🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.9 AU - 0.96 AU

Year: 329 Days

Day: 39.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.97 AU - 1.09 AU

Year: 384 Days

Day: 24.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.68 AU - 2 AU

Year: 916 Days

Day: 34.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,472,447 km

• M1: 337,044 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.24 AU - 2.42 AU

Year: 1306 Days

Day: 17.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,472,447 km

• M1: 62,532 km (0.113 R)
• M2: 87,515 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.79 AU - 3.29 AU

Year: 1946 Days

Day: 20.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.67 AU - 4.61 AU

Year: 3092 Days

Day: 46.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.8

Radius: 12.6

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.19 AU - 8.59 AU

Year: 8136 Days

Day: 7.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,472,447 km

• M1: 207,343 km (0.092 R)
• M2: 469,588 km (0.078 R)
• M3: 693,087 km (0.102 R)
• M4: 936,183 km (0.11 R)
• M5: 1,226,852 km (0.069 R)
• M6: 1,323,792 km (0.089 R)
• M7: 1,443,769 km (0.118 R)
• M8: 1,983,967 km (0.028 R)
• M9: 2,533,739 km (0.093 R)
• M10: 3,347,252 km (0.097 R)
• M11: 3,682,950 km (0.111 R)
• M12: 3,826,115 km (0.108 R)
• M13: 3,971,075 km (0.117 R)
• M14: 4,356,739 km (0.062 R)
• M15: 4,447,545 km (0.117 R)
• M16: 5,037,110 km (0.079 R)
• M17: 5,454,787 km (0.109 R)
• M18: 5,750,692 km (0.118 R)
• M19: 6,018,023 km (0.085 R)
• M20: 6,221,327 km (0.118 R)
• M21: 6,774,540 km (0.1 R)
• M22: 7,271,653 km (0.085 R)
• M23: 7,891,138 km (0.084 R)
• M24: 8,263,637 km (0.095 R)
• M25: 8,527,827 km (0.097 R)
• M26: 8,871,453 km (0.065 R)
• M27: 9,454,585 km (0.118 R)
• M28: 9,612,112 km (0.088 R)
• M29: 9,929,858 km (0.099 R)
• M30: 10,009,893 km (0.061 R)
• M31: 10,535,131 km (0.082 R)
• M32: 11,319,024 km (0.115 R)
• M33: 11,823,767 km (0.077 R)
• M34: 11,993,710 km (0.096 R)
• M35: 12,508,327 km (0.037 R)
• M36: 13,073,956 km (0.056 R)
• M37: 13,826,284 km (0.09 R)
• M38: 14,050,382 km (0.117 R)
• M39: 14,320,705 km (0.103 R)
• M40: 15,188,223 km (0.096 R)
• M41: 18,676,845 km (0.086 R)
• M42: 18,924,430 km (0.099 R)
• M43: 19,473,304 km (0.078 R)
• M44: 19,774,894 km (0.082 R)
• M45: 19,875,723 km (0.061 R)
• M46: 20,077,979 km (0.11 R)
• M47: 20,331,697 km (0.036 R)
• M48: 20,637,625 km (0.086 R)
• M49: 20,791,262 km (0.097 R)
• M50: 21,461,011 km (0.091 R)
• M51: 22,347,528 km (0.098 R)
• M52: 22,452,546 km (0.067 R)
• M53: 23,352,377 km (0.068 R)
• M54: 23,672,816 km (0.089 R)
• M55: 23,994,750 km (0.085 R)
• M56: 24,318,181 km (0.119 R)
• M57: 24,751,566 km (0.106 R)
• M58: 25,625,966 km (0.087 R)
• M59: 25,956,427 km (0.119 R)
• M60: 26,233,034 km (0.096 R)
• M61: 27,292,636 km (0.12 R)
• M62: 28,822,573 km (0.092 R)
• M63: 30,613,259 km (0.118 R)
• M64: 31,198,636 km (0.108 R)
• M65: 31,316,070 km (0.063 R)
• M66: 32,024,267 km (0.105 R)
• M67: 32,142,748 km (0.095 R)
• M68: 32,976,756 km (0.116 R)
• M69: 33,998,809 km (0.108 R)
• M70: 34,362,033 km (0.06 R)
• M71: 36,321,017 km (0.101 R)
• M72: 36,940,651 km (0.103 R)
• M73: 37,876,535 km (0.025 R)
• M74: 38,253,073 km (0.1 R)
• M75: 38,757,218 km (0.115 R)
• M76: 39,453,746 km (0.101 R)
• M77: 40,026,855 km (0.08 R)
• M78: 40,538,629 km (0.087 R)
• M79: 40,923,694 km (0.091 R)
• M80: 41,568,461 km (0.118 R)
• M81: 41,956,967 km (0.119 R)
• M82: 42,216,519 km (0.116 R)
• M83: 42,606,970 km (0.088 R)
• M84: 42,933,243 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.7

Radius: 8.6

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.66 AU - 9.58 AU

Year: 9290 Days

Day: 9.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,472,447 km

• M1: 133,591 km (0.067 R)
• M2: 308,770 km (0.091 R)
• M3: 367,412 km (0.119 R)
• M4: 631,004 km (0.094 R)
• M5: 709,991 km (0.077 R)
• M6: 1,136,495 km (0.107 R)
• M7: 2,338,963 km (0.104 R)
• M8: 2,541,668 km (0.095 R)
• M9: 2,830,093 km (0.04 R)
• M10: 2,883,649 km (0.111 R)
• M11: 3,101,313 km (0.112 R)
• M12: 3,581,822 km (0.109 R)
• M13: 4,025,080 km (0.093 R)
• M14: 4,176,773 km (0.041 R)
• M15: 5,060,597 km (0.086 R)
• M16: 5,191,645 km (0.077 R)
• M17: 5,456,882 km (0.097 R)
• M18: 5,692,648 km (0.113 R)
• M19: 5,794,674 km (0.053 R)
• M20: 8,113,141 km (0.117 R)
• M21: 8,537,401 km (0.047 R)
• M22: 9,048,278 km (0.101 R)
• M23: 9,327,427 km (0.091 R)
• M24: 9,569,028 km (0.062 R)
• M25: 10,306,246 km (0.065 R)
• M26: 10,723,624 km (0.059 R)
• M27: 11,061,566 km (0.029 R)
• M28: 11,189,173 km (0.08 R)
• M29: 11,317,229 km (0.034 R)
• M30: 11,834,538 km (0.081 R)
• M31: 12,892,344 km (0.114 R)
• M32: 13,206,500 km (0.086 R)
• M33: 13,387,214 km (0.119 R)
• M34: 13,842,590 km (0.12 R)
• M35: 14,442,029 km (0.081 R)
• M36: 14,721,627 km (0.071 R)
• M37: 15,761,781 km (0.111 R)
• M38: 16,630,496 km (0.069 R)
• M39: 16,923,558 km (0.063 R)
• M40: 17,415,735 km (0.105 R)
• M41: 19,842,961 km (0.119 R)
• M42: 20,101,915 km (0.032 R)
• M43: 20,518,395 km (0.074 R)
• M44: 20,675,323 km (0.103 R)
• M45: 20,780,191 km (0.032 R)
• M46: 21,148,651 km (0.089 R)
• M47: 21,254,267 km (0.117 R)
• M48: 21,466,098 km (0.091 R)
• M49: 22,374,157 km (0.057 R)
• M50: 22,859,901 km (0.109 R)
• M51: 23,458,442 km (0.069 R)
• M52: 24,782,084 km (0.095 R)
• M53: 26,016,715 km (0.091 R)
• M54: 27,559,069 km (0.07 R)
• M55: 29,189,537 km (0.114 R)
• M56: 29,307,270 km (0.095 R)
• M57: 29,425,004 km (0.094 R)
• M58: 29,661,219 km (0.04 R)
• M59: 29,957,273 km (0.056 R)
• M60: 30,492,534 km (0.082 R)
• M61: 31,091,075 km (0.03 R)
• M62: 31,151,213 km (0.07 R)
• M63: 31,512,343 km (0.086 R)
• M64: 31,693,506 km (0.111 R)
• M65: 31,814,381 km (0.057 R)
• M66: 32,299,676 km (0.109 R)
• M67: 33,462,201 km (0.05 R)
• M68: 33,523,686 km (0.038 R)
• M69: 33,770,373 km (0.099 R)
• M70: 33,893,941 km (0.12 R)
• M71: 34,203,309 km (0.073 R)
• M72: 34,327,475 km (0.073 R)
• M73: 34,575,957 km (0.065 R)
• M74: 34,825,188 km (0.089 R)
• M75: 35,012,484 km (0.1 R)
• M76: 35,701,981 km (0.066 R)
• M77: 37,285,773 km (0.116 R)
• M78: 37,541,286 km (0.052 R)
• M79: 38,054,108 km (0.03 R)
• M80: 38,762,903 km (0.065 R)
• M81: 39,216,334 km (0.098 R)
• M82: 39,476,185 km (0.036 R)
• M83: 40,128,282 km (0.113 R)
• M84: 40,849,793 km (0.044 R)
• M85: 41,245,180 km (0.116 R)
• M86: 41,443,248 km (0.055 R)
• M87: 41,840,580 km (0.098 R)
• M88: 42,438,822 km (0.036 R)
• M89: 43,576,513 km (0.082 R)
• M90: 44,047,896 km (0.083 R)
• M91: 44,250,452 km (0.036 R)
• M92: 44,385,688 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.5

Radius: 13.1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.43 AU - 10.77 AU

Year: 10919 Days

Day: 12.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 85,472,447 km

• M1: 174,282 km (0.086 R)
• M2: 399,875 km (0.09 R)
• M3: 820,096 km (0.03 R)
• M4: 1,159,533 km (0.113 R)
• M5: 1,893,011 km (0.102 R)
• M6: 2,385,787 km (0.069 R)
• M7: 3,486,977 km (0.102 R)
• M8: 4,380,226 km (0.114 R)
• M9: 4,552,263 km (0.115 R)
• M10: 4,827,374 km (0.064 R)
• M11: 5,658,539 km (0.08 R)
• M12: 6,063,650 km (0.108 R)
• M13: 6,533,986 km (0.062 R)
• M14: 7,687,236 km (0.119 R)
• M15: 8,075,742 km (0.082 R)
• M16: 8,287,423 km (0.033 R)
• M17: 8,747,586 km (0.105 R)
• M18: 8,840,636 km (0.077 R)
• M19: 9,059,049 km (0.063 R)
• M20: 9,596,703 km (0.087 R)
• M21: 10,604,095 km (0.043 R)
• M22: 10,769,850 km (0.115 R)
• M23: 10,902,842 km (0.113 R)
• M24: 11,474,905 km (0.102 R)
• M25: 11,781,730 km (0.068 R)
• M26: 12,683,207 km (0.099 R)
• M27: 13,284,740 km (0.105 R)
• M28: 13,499,263 km (0.069 R)
• M29: 13,823,142 km (0.108 R)
• M30: 14,076,860 km (0.096 R)
• M31: 14,552,282 km (0.069 R)
• M32: 14,773,388 km (0.104 R)
• M33: 15,181,790 km (0.113 R)
• M34: 15,669,330 km (0.101 R)
• M35: 15,782,575 km (0.092 R)
• M36: 16,123,958 km (0.052 R)
• M37: 16,429,437 km (0.052 R)
• M38: 16,891,245 km (0.104 R)
• M39: 17,046,079 km (0.12 R)
• M40: 17,318,198 km (0.105 R)
• M41: 17,474,527 km (0.101 R)
• M42: 18,143,529 km (0.099 R)
• M43: 18,461,275 km (0.117 R)
• M44: 18,740,873 km (0.07 R)
• M45: 19,062,060 km (0.074 R)
• M46: 19,873,180 km (0.052 R)
• M47: 20,365,207 km (0.047 R)
• M48: 21,319,492 km (0.079 R)
• M49: 22,076,607 km (0.081 R)
• M50: 23,573,782 km (0.069 R)
• M51: 24,400,310 km (0.101 R)
• M52: 24,619,322 km (0.046 R)
• M53: 25,546,679 km (0.071 R)
• M54: 26,891,115 km (0.119 R)
• M55: 27,800,221 km (0.079 R)
• M56: 28,212,513 km (0.025 R)
• M57: 28,580,823 km (0.083 R)
• M58: 30,116,744 km (0.065 R)
• M59: 30,540,256 km (0.074 R)
• M60: 31,250,546 km (0.03 R)
• M61: 31,488,557 km (0.108 R)
• M62: 31,631,572 km (0.095 R)
• M63: 32,062,115 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.2

Radius: 3.1

Gravity: 75.46 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15 AU - 16.68 AU

Year: 23142 Days

Day: 23.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,472,447 km

• M1: 165,156 km (0.037 R)
• M2: 262,245 km (0.063 R)
• M3: 317,297 km (0.117 R)
• M4: 993,779 km (0.119 R)
• M5: 1,654,852 km (0.105 R)
• M6: 1,793,379 km (0.118 R)
• M7: 2,118,455 km (0.094 R)
• M8: 2,193,254 km (0.116 R)
• M9: 2,230,953 km (0.057 R)
• M10: 2,345,246 km (0.086 R)
• M11: 3,413,823 km (0.08 R)
• M12: 3,545,619 km (0.075 R)
• M13: 3,951,029 km (0.079 R)
• M14: 4,089,258 km (0.106 R)
• M15: 4,804,635 km (0.086 R)
• M16: 4,853,703 km (0.112 R)
• M17: 5,001,805 km (0.047 R)
• M18: 5,302,497 km (0.09 R)
• M19: 5,455,086 km (0.052 R)
• M20: 6,671,915 km (0.101 R)
• M21: 7,114,127 km (0.098 R)
• M22: 7,170,076 km (0.084 R)
• M23: 7,852,542 km (0.115 R)
• M24: 8,143,061 km (0.034 R)
• M25: 8,496,261 km (0.114 R)
• M26: 10,781,967 km (0.093 R)
• M27: 10,910,622 km (0.058 R)
• M28: 12,493,666 km (0.119 R)
• M29: 13,311,817 km (0.079 R)
• M30: 13,727,250 km (0.115 R)
• M31: 14,999,131 km (0.114 R)
• M32: 15,142,745 km (0.065 R)
• M33: 15,431,320 km (0.076 R)
• M34: 15,794,543 km (0.118 R)
• M35: 16,381,715 km (0.102 R)
• M36: 17,275,861 km (0.066 R)
• M37: 18,415,498 km (0.062 R)
• M38: 19,033,187 km (0.049 R)
• M39: 19,188,620 km (0.066 R)
• M40: 19,657,609 km (0.074 R)
• M41: 20,527,072 km (0.118 R)
• M42: 24,634,281 km (0.113 R)
• M43: 24,803,776 km (0.113 R)
• M44: 25,143,812 km (0.042 R)
• M45: 26,345,980 km (0.076 R)
• M46: 27,654,662 km (0.103 R)
• M47: 27,830,739 km (0.078 R)
• M48: 30,062,889 km (0.108 R)
• M49: 30,971,846 km (0.074 R)
• M50: 31,429,615 km (0.098 R)
• M51: 33,189,634 km (0.11 R)
• M52: 33,470,429 km (0.112 R)
• M53: 36,901,008 km (0.097 R)
• M54: 37,289,064 km (0.052 R)
• M55: 39,744,564 km (0.092 R)
• M56: 41,645,504 km (0.045 R)
• M57: 42,049,418 km (0.109 R)
• M58: 45,847,110 km (0.118 R)
• M59: 47,628,222 km (0.102 R)
• M60: 51,690,851 km (0.054 R)
• M61: 51,799,160 km (0.119 R)
• M62: 52,233,593 km (0.077 R)
• M63: 53,763,231 km (0.092 R)
• M64: 54,092,944 km (0.113 R)
• M65: 54,203,049 km (0.103 R)
• M66: 55,086,125 km (0.1 R)
• M67: 55,418,531 km (0.029 R)
• M68: 56,196,739 km (0.052 R)
• M69: 58,439,959 km (0.119 R)
• M70: 60,141,336 km (0.085 R)
• M71: 61,399,454 km (0.088 R)
• M72: 61,514,196 km (0.089 R)
• M73: 62,089,399 km (0.05 R)
• M74: 64,757,477 km (0.06 R)
• M75: 65,459,690 km (0.118 R)
• M76: 66,046,862 km (0.111 R)
• M77: 69,247,059 km (0.086 R)
• M78: 72,983,266 km (0.108 R)
• M79: 73,104,889 km (0.108 R)
• M80: 73,348,285 km (0.055 R)
• M81: 74,937,164 km (0.042 R)
• M82: 75,182,504 km (0.064 R)
• M83: 78,397,363 km (0.075 R)
• M84: 80,021,696 km (0.029 R)
• M85: 80,649,259 km (0.049 R)
• M86: 82,035,882 km (0.099 R)
• M87: 82,415,412 km (0.072 R)
• M88: 83,049,258 km (0.103 R)
• M89: 83,303,126 km (0.107 R)
• M90: 83,811,908 km (0.116 R)
• M91: 84,321,737 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 17,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit