🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.46 AU - 0.62 AU

Year: 147 Days

Day: 44.8 Hours

Environment

Temp: 233 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.7 AU - 2.02 AU

Year: 941 Days

Day: 31.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.2

Radius: 13.8

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.74 AU - 5.6 AU

Year: 3743 Days

Day: 8.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 86,670,260 km

• M1: 174,730 km (0.041 R)
• M2: 297,700 km (0.112 R)
• M3: 386,860 km (0.093 R)
• M4: 574,905 km (0.068 R)
• M5: 674,088 km (0.113 R)
• M6: 771,177 km (0.117 R)
• M7: 893,099 km (0.042 R)
• M8: 1,022,202 km (0.053 R)
• M9: 1,169,107 km (0.091 R)
• M10: 1,728,155 km (0.106 R)
• M11: 1,919,041 km (0.118 R)
• M12: 2,090,481 km (0.107 R)
• M13: 2,198,490 km (0.056 R)
• M14: 2,294,682 km (0.1 R)
• M15: 2,392,369 km (0.113 R)
• M16: 2,491,553 km (0.081 R)
• M17: 2,693,958 km (0.06 R)
• M18: 2,977,746 km (0.067 R)
• M19: 3,177,608 km (0.11 R)
• M20: 3,366,102 km (0.096 R)
• M21: 3,542,178 km (0.038 R)
• M22: 3,837,036 km (0.095 R)
• M23: 3,937,117 km (0.089 R)
• M24: 4,644,864 km (0.118 R)
• M25: 5,040,999 km (0.119 R)
• M26: 5,206,305 km (0.075 R)
• M27: 5,336,006 km (0.077 R)
• M28: 5,770,289 km (0.089 R)
• M29: 5,923,926 km (0.087 R)
• M30: 6,079,059 km (0.093 R)
• M31: 6,235,538 km (0.117 R)
• M32: 6,592,629 km (0.114 R)
• M33: 6,874,920 km (0.105 R)
• M34: 7,017,636 km (0.109 R)
• M35: 7,120,260 km (0.071 R)
• M36: 7,598,375 km (0.08 R)
• M37: 7,894,579 km (0.066 R)
• M38: 8,324,374 km (0.071 R)
• M39: 8,520,347 km (0.11 R)
• M40: 8,629,852 km (0.094 R)
• M41: 8,938,922 km (0.104 R)
• M42: 9,184,412 km (0.067 R)
• M43: 9,545,541 km (0.045 R)
• M44: 9,682,124 km (0.035 R)
• M45: 10,211,999 km (0.078 R)
• M46: 10,375,061 km (0.114 R)
• M47: 10,774,936 km (0.063 R)
• M48: 11,227,769 km (0.115 R)
• M49: 11,347,896 km (0.093 R)
• M50: 11,662,500 km (0.047 R)
• M51: 12,924,358 km (0.115 R)
• M52: 13,380,183 km (0.098 R)
• M53: 13,609,965 km (0.07 R)
• M54: 13,763,902 km (0.119 R)
• M55: 14,073,719 km (0.091 R)
• M56: 14,673,756 km (0.116 R)
• M57: 14,910,719 km (0.061 R)
• M58: 15,308,799 km (0.061 R)
• M59: 15,952,818 km (0.061 R)
• M60: 16,115,281 km (0.116 R)
• M61: 16,278,193 km (0.09 R)
• M62: 16,715,468 km (0.104 R)
• M63: 17,545,885 km (0.063 R)
• M64: 17,741,559 km (0.106 R)
• M65: 18,078,603 km (0.089 R)
• M66: 18,191,550 km (0.04 R)
• M67: 18,503,162 km (0.05 R)
• M68: 18,673,853 km (0.08 R)
• M69: 18,816,420 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.7

Radius: 9.2

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.5 AU - 9.28 AU

Year: 8219 Days

Day: 8.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 86,670,260 km

• M1: 139,575 km (0.12 R)
• M2: 244,892 km (0.108 R)
• M3: 304,581 km (0.06 R)
• M4: 395,238 km (0.114 R)
• M5: 713,283 km (0.073 R)
• M6: 942,766 km (0.118 R)
• M7: 1,030,580 km (0.052 R)
• M8: 1,678,787 km (0.096 R)
• M9: 2,705,777 km (0.056 R)
• M10: 3,014,397 km (0.11 R)
• M11: 3,146,492 km (0.113 R)
• M12: 3,388,990 km (0.1 R)
• M13: 3,949,533 km (0.087 R)
• M14: 4,629,755 km (0.112 R)
• M15: 5,378,043 km (0.089 R)
• M16: 5,474,235 km (0.082 R)
• M17: 5,963,719 km (0.089 R)
• M18: 6,130,072 km (0.045 R)
• M19: 6,741,478 km (0.026 R)
• M20: 6,810,742 km (0.033 R)
• M21: 7,160,053 km (0.119 R)
• M22: 7,622,909 km (0.102 R)
• M23: 8,428,344 km (0.034 R)
• M24: 8,954,929 km (0.106 R)
• M25: 9,030,924 km (0.05 R)
• M26: 9,222,110 km (0.066 R)
• M27: 9,764,702 km (0.082 R)
• M28: 10,039,812 km (0.045 R)
• M29: 10,597,812 km (0.111 R)
• M30: 11,994,458 km (0.105 R)
• M31: 12,204,793 km (0.074 R)
• M32: 12,331,502 km (0.12 R)
• M33: 12,501,146 km (0.073 R)
• M34: 13,101,183 km (0.09 R)
• M35: 13,666,813 km (0.078 R)
• M36: 14,107,229 km (0.083 R)
• M37: 14,552,282 km (0.094 R)
• M38: 14,866,737 km (0.075 R)
• M39: 15,137,958 km (0.064 R)
• M40: 15,731,263 km (0.079 R)
• M41: 16,053,796 km (0.084 R)
• M42: 16,893,489 km (0.065 R)
• M43: 17,129,255 km (0.112 R)
• M44: 17,556,357 km (0.1 R)
• M45: 18,761,219 km (0.107 R)
• M46: 19,447,574 km (0.081 R)
• M47: 19,595,675 km (0.079 R)
• M48: 19,942,892 km (0.109 R)
• M49: 21,555,557 km (0.108 R)
• M50: 22,274,225 km (0.112 R)
• M51: 23,419,397 km (0.034 R)
• M52: 24,105,004 km (0.071 R)
• M53: 24,370,540 km (0.076 R)
• M54: 24,850,899 km (0.086 R)
• M55: 25,011,567 km (0.042 R)
• M56: 25,496,115 km (0.114 R)
• M57: 25,712,433 km (0.088 R)
• M58: 25,875,046 km (0.092 R)
• M59: 25,983,654 km (0.097 R)
• M60: 26,201,319 km (0.107 R)
• M61: 27,631,176 km (0.098 R)
• M62: 29,538,698 km (0.037 R)
• M63: 30,107,918 km (0.102 R)
• M64: 30,451,095 km (0.085 R)
• M65: 30,795,619 km (0.114 R)
• M66: 30,853,065 km (0.055 R)
• M67: 31,083,595 km (0.086 R)
• M68: 31,488,557 km (0.101 R)
• M69: 33,479,555 km (0.112 R)
• M70: 36,298,278 km (0.11 R)
• M71: 37,828,215 km (0.062 R)
• M72: 39,629,374 km (0.051 R)
• M73: 39,942,781 km (0.092 R)
• M74: 40,068,294 km (0.075 R)
• M75: 41,967,738 km (0.119 R)
• M76: 42,095,345 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.4

Radius: 10.7

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.3 AU - 9.26 AU

Year: 8836 Days

Day: 12.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 86,670,260 km

• M1: 407,205 km (0.119 R)
• M2: 620,981 km (0.1 R)
• M3: 717,471 km (0.118 R)
• M4: 836,850 km (0.116 R)
• M5: 908,508 km (0.117 R)
• M6: 1,058,255 km (0.101 R)
• M7: 1,136,495 km (0.055 R)
• M8: 1,257,669 km (0.058 R)
• M9: 1,383,332 km (0.109 R)
• M10: 1,880,296 km (0.109 R)
• M11: 2,198,939 km (0.11 R)
• M12: 2,351,978 km (0.046 R)
• M13: 2,722,831 km (0.027 R)
• M14: 3,226,826 km (0.078 R)
• M15: 3,609,049 km (0.105 R)
• M16: 3,759,993 km (0.05 R)
• M17: 4,162,112 km (0.12 R)
• M18: 4,545,681 km (0.109 R)
• M19: 4,741,804 km (0.109 R)
• M20: 4,974,129 km (0.075 R)
• M21: 5,041,299 km (0.082 R)
• M22: 5,484,707 km (0.117 R)
• M23: 8,160,265 km (0.066 R)
• M24: 8,279,345 km (0.114 R)
• M25: 8,479,207 km (0.118 R)
• M26: 9,088,220 km (0.058 R)
• M27: 9,669,408 km (0.091 R)
• M28: 10,007,050 km (0.076 R)
• M29: 10,737,238 km (0.11 R)
• M30: 11,307,205 km (0.063 R)
• M31: 12,248,625 km (0.107 R)
• M32: 12,705,796 km (0.111 R)
• M33: 13,308,526 km (0.108 R)
• M34: 13,636,893 km (0.116 R)
• M35: 13,920,531 km (0.108 R)
• M36: 14,206,113 km (0.091 R)
• M37: 14,445,470 km (0.093 R)
• M38: 14,734,642 km (0.107 R)
• M39: 14,928,521 km (0.113 R)
• M40: 16,208,929 km (0.027 R)
• M41: 16,610,001 km (0.067 R)
• M42: 17,421,869 km (0.098 R)
• M43: 18,454,842 km (0.104 R)
• M44: 18,559,261 km (0.038 R)
• M45: 18,716,339 km (0.099 R)
• M46: 18,978,883 km (0.072 R)
• M47: 19,084,200 km (0.093 R)
• M48: 19,401,647 km (0.056 R)
• M49: 19,667,333 km (0.116 R)
• M50: 20,256,300 km (0.036 R)
• M51: 20,905,405 km (0.025 R)
• M52: 22,837,461 km (0.103 R)
• M53: 23,061,858 km (0.116 R)
• M54: 24,080,769 km (0.109 R)
• M55: 24,998,851 km (0.057 R)
• M56: 25,636,587 km (0.036 R)
• M57: 25,928,303 km (0.079 R)
• M58: 26,162,424 km (0.11 R)
• M59: 26,810,033 km (0.037 R)
• M60: 27,106,087 km (0.09 R)
• M61: 27,641,797 km (0.062 R)
• M62: 28,000,832 km (0.084 R)
• M63: 28,120,959 km (0.081 R)
• M64: 28,784,126 km (0.115 R)
• M65: 29,208,835 km (0.118 R)
• M66: 29,758,008 km (0.095 R)
• M67: 30,557,310 km (0.119 R)
• M68: 30,742,811 km (0.088 R)
• M69: 31,114,861 km (0.065 R)
• M70: 32,302,668 km (0.097 R)
• M71: 32,933,971 km (0.101 R)
• M72: 34,016,312 km (0.107 R)
• M73: 34,144,368 km (0.057 R)
• M74: 35,174,947 km (0.101 R)
• M75: 35,434,200 km (0.103 R)
• M76: 36,805,714 km (0.111 R)
• M77: 37,530,964 km (0.074 R)
• M78: 40,208,018 km (0.1 R)
• M79: 40,954,960 km (0.114 R)
• M80: 43,361,840 km (0.12 R)
• M81: 43,431,403 km (0.096 R)
• M82: 43,709,506 km (0.11 R)
• M83: 44,267,506 km (0.051 R)
• M84: 45,038,833 km (0.077 R)
• M85: 45,743,738 km (0.108 R)
• M86: 47,307,484 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.5

Radius: 12.5

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.98 AU - 14.58 AU

Year: 14994 Days

Day: 6.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,670,260 km

• M1: 225,743 km (0.1 R)
• M2: 539,300 km (0.088 R)
• M3: 697,126 km (0.073 R)
• M4: 804,537 km (0.116 R)
• M5: 1,241,064 km (0.115 R)
• M6: 1,430,006 km (0.12 R)
• M7: 1,542,504 km (0.075 R)
• M8: 2,247,110 km (0.12 R)
• M9: 3,115,376 km (0.052 R)
• M10: 3,566,413 km (0.083 R)
• M11: 5,259,562 km (0.085 R)
• M12: 5,436,536 km (0.104 R)
• M13: 6,398,151 km (0.066 R)
• M14: 6,587,243 km (0.116 R)
• M15: 7,264,024 km (0.069 R)
• M16: 7,461,493 km (0.077 R)
• M17: 8,115,535 km (0.063 R)
• M18: 8,631,199 km (0.088 R)
• M19: 9,104,377 km (0.086 R)
• M20: 9,317,554 km (0.051 R)
• M21: 10,574,475 km (0.056 R)
• M22: 10,742,473 km (0.098 R)
• M23: 10,967,618 km (0.097 R)
• M24: 11,137,711 km (0.116 R)
• M25: 11,365,698 km (0.113 R)
• M26: 11,595,181 km (0.053 R)
• M27: 12,117,278 km (0.105 R)
• M28: 12,469,731 km (0.047 R)
• M29: 12,647,154 km (0.11 R)
• M30: 12,944,853 km (0.065 R)
• M31: 14,779,073 km (0.054 R)
• M32: 14,904,137 km (0.119 R)
• M33: 15,408,431 km (0.105 R)
• M34: 15,598,869 km (0.036 R)
• M35: 15,982,289 km (0.108 R)
• M36: 16,175,270 km (0.084 R)
• M37: 16,758,552 km (0.072 R)
• M38: 17,151,246 km (0.103 R)
• M39: 17,282,743 km (0.095 R)
• M40: 17,480,810 km (0.058 R)
• M41: 18,280,261 km (0.098 R)
• M42: 18,752,243 km (0.056 R)
• M43: 19,296,480 km (0.079 R)
• M44: 21,312,760 km (0.106 R)
• M45: 22,381,936 km (0.106 R)
• M46: 23,541,319 km (0.12 R)
• M47: 23,687,626 km (0.075 R)
• M48: 25,092,799 km (0.112 R)
• M49: 26,982,370 km (0.087 R)
• M50: 27,135,558 km (0.105 R)
• M51: 28,371,087 km (0.065 R)
• M52: 28,917,568 km (0.089 R)
• M53: 29,152,735 km (0.073 R)
• M54: 29,231,274 km (0.099 R)
• M55: 29,941,415 km (0.107 R)
• M56: 30,179,276 km (0.094 R)
• M57: 31,700,986 km (0.11 R)
• M58: 33,083,719 km (0.093 R)
• M59: 33,329,658 km (0.1 R)
• M60: 33,494,066 km (0.115 R)
• M61: 34,902,081 km (0.091 R)
• M62: 35,319,908 km (0.088 R)
• M63: 36,413,917 km (0.116 R)
• M64: 36,498,440 km (0.073 R)
• M65: 38,204,603 km (0.04 R)
• M66: 38,721,464 km (0.113 R)
• M67: 38,807,782 km (0.079 R)
• M68: 39,240,718 km (0.114 R)
• M69: 40,285,959 km (0.118 R)
• M70: 42,582,136 km (0.112 R)
• M71: 42,760,607 km (0.092 R)
• M72: 43,746,157 km (0.036 R)
• M73: 44,106,389 km (0.1 R)
• M74: 47,208,151 km (0.116 R)
• M75: 52,850,983 km (0.086 R)
• M76: 53,522,977 km (0.065 R)
• M77: 53,715,509 km (0.054 R)
• M78: 54,004,831 km (0.098 R)
• M79: 56,729,457 km (0.074 R)
• M80: 57,024,016 km (0.068 R)
• M81: 59,000,802 km (0.118 R)
• M82: 60,297,666 km (0.107 R)
• M83: 60,397,896 km (0.086 R)
• M84: 60,798,968 km (0.112 R)
• M85: 61,503,125 km (0.107 R)
• M86: 61,704,933 km (0.111 R)
• M87: 62,818,091 km (0.114 R)
• M88: 64,142,331 km (0.1 R)
• M89: 64,756,580 km (0.047 R)
• M90: 65,167,226 km (0.072 R)
• M91: 68,274,224 km (0.097 R)
• M92: 68,692,051 km (0.074 R)
• M93: 68,901,338 km (0.079 R)
• M94: 70,056,084 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.6

Radius: 3.2

Gravity: 42.93 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 15.68 AU - 22.02 AU

Year: 30351 Days

Day: 23.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,670,260 km

• M1: 54,005 km (0.112 R)
• M2: 1,157,140 km (0.066 R)
• M3: 1,313,021 km (0.118 R)
• M4: 1,609,972 km (0.061 R)
• M5: 1,713,494 km (0.092 R)
• M6: 2,417,950 km (0.074 R)
• M7: 2,697,549 km (0.074 R)
• M8: 3,029,506 km (0.098 R)
• M9: 3,686,092 km (0.108 R)
• M10: 4,336,842 km (0.052 R)
• M11: 4,972,184 km (0.113 R)
• M12: 5,740,818 km (0.082 R)
• M13: 5,845,986 km (0.09 R)
• M14: 5,898,943 km (0.106 R)
• M15: 6,877,313 km (0.114 R)
• M16: 8,139,471 km (0.104 R)
• M17: 8,495,962 km (0.064 R)
• M18: 8,918,277 km (0.032 R)
• M19: 9,101,235 km (0.119 R)
• M20: 9,224,055 km (0.089 R)
• M21: 10,545,304 km (0.045 R)
• M22: 11,195,157 km (0.112 R)
• M23: 11,857,726 km (0.095 R)
• M24: 14,203,570 km (0.077 R)
• M25: 15,209,915 km (0.032 R)
• M26: 15,355,473 km (0.063 R)
• M27: 16,837,091 km (0.088 R)
• M28: 17,063,133 km (0.11 R)
• M29: 17,900,881 km (0.093 R)
• M30: 18,986,363 km (0.11 R)
• M31: 19,379,207 km (0.025 R)
• M32: 20,013,203 km (0.103 R)
• M33: 21,301,540 km (0.113 R)
• M34: 27,155,604 km (0.081 R)
• M35: 27,243,867 km (0.067 R)
• M36: 27,332,279 km (0.082 R)
• M37: 27,864,399 km (0.104 R)
• M38: 28,579,476 km (0.052 R)
• M39: 28,849,052 km (0.102 R)
• M40: 28,939,110 km (0.107 R)
• M41: 29,936,180 km (0.081 R)
• M42: 30,027,285 km (0.097 R)
• M43: 30,118,689 km (0.099 R)
• M44: 30,393,051 km (0.073 R)
• M45: 31,036,621 km (0.119 R)
• M46: 33,088,057 km (0.087 R)
• M47: 34,799,008 km (0.112 R)
• M48: 35,279,217 km (0.114 R)
• M49: 36,149,278 km (0.074 R)
• M50: 36,538,233 km (0.098 R)
• M51: 37,418,616 km (0.111 R)
• M52: 38,404,765 km (0.064 R)
• M53: 40,503,474 km (0.109 R)
• M54: 41,414,226 km (0.12 R)
• M55: 43,050,078 km (0.119 R)
• M56: 43,979,380 km (0.061 R)
• M57: 45,019,834 km (0.041 R)
• M58: 45,333,540 km (0.106 R)
• M59: 47,336,955 km (0.074 R)
• M60: 47,869,075 km (0.115 R)
• M61: 50,450,087 km (0.118 R)
• M62: 51,102,483 km (0.077 R)
• M63: 51,538,860 km (0.073 R)
• M64: 52,965,874 km (0.109 R)
• M65: 53,407,487 km (0.069 R)
• M66: 53,739,594 km (0.045 R)
• M67: 53,961,298 km (0.116 R)
• M68: 54,517,054 km (0.113 R)
• M69: 54,851,256 km (0.114 R)
• M70: 56,420,538 km (0.053 R)
• M71: 59,717,525 km (0.098 R)
• M72: 59,832,416 km (0.096 R)
• M73: 61,563,114 km (0.056 R)
• M74: 61,911,378 km (0.109 R)
• M75: 62,027,466 km (0.117 R)
• M76: 62,959,610 km (0.085 R)
• M77: 68,288,436 km (0.103 R)
• M78: 69,250,799 km (0.111 R)
• M79: 69,371,375 km (0.106 R)
• M80: 71,067,366 km (0.084 R)
• M81: 72,164,816 km (0.062 R)
• M82: 72,409,409 km (0.119 R)
• M83: 72,776,821 km (0.114 R)
• M84: 72,899,491 km (0.109 R)
• M85: 73,022,161 km (0.064 R)
• M86: 75,366,360 km (0.069 R)
• M87: 76,734,732 km (0.061 R)
• M88: 80,381,629 km (0.113 R)
• M89: 80,635,197 km (0.108 R)
• M90: 83,441,952 km (0.066 R)
• M91: 84,986,401 km (0.118 R)
• M92: 85,762,215 km (0.105 R)
• M93: 86,280,722 km (0.104 R)
• M94: 86,540,274 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 10,649 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit