🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.54 AU - 0.58 AU

Year: 155 Days

Day: 43.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.69 AU - 1.11 AU

Year: 315 Days

Day: 13.8 Hours

Environment

Temp: 85 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.21 AU - 1.97 AU

Year: 740 Days

Day: 47.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,238,899 km

• M1: 191,036 km (0.072 R)
• M2: 229,932 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.41 AU - 1.85 AU

Year: 768 Days

Day: 23 Hours

Environment

Temp: -54 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.41 AU - 2.09 AU

Year: 854 Days

Day: 14.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.7

Radius: 12.8

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.55 AU - 8.53 AU

Year: 6892 Days

Day: 9.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 65,238,899 km

• M1: 162,613 km (0.107 R)
• M2: 267,631 km (0.093 R)
• M3: 406,607 km (0.093 R)
• M4: 489,185 km (0.119 R)
• M5: 604,974 km (0.087 R)
• M6: 779,854 km (0.108 R)
• M7: 889,509 km (0.051 R)
• M8: 1,004,998 km (0.045 R)
• M9: 1,125,874 km (0.037 R)
• M10: 1,240,466 km (0.084 R)
• M11: 1,335,161 km (0.114 R)
• M12: 1,420,133 km (0.097 R)
• M13: 1,583,194 km (0.068 R)
• M14: 1,673,551 km (0.094 R)
• M15: 1,859,950 km (0.065 R)
• M16: 2,124,290 km (0.091 R)
• M17: 2,268,353 km (0.112 R)
• M18: 2,861,807 km (0.111 R)
• M19: 3,708,382 km (0.117 R)
• M20: 3,812,951 km (0.097 R)
• M21: 4,078,786 km (0.113 R)
• M22: 4,222,998 km (0.114 R)
• M23: 4,424,207 km (0.08 R)
• M24: 4,817,201 km (0.04 R)
• M25: 4,912,345 km (0.097 R)
• M26: 5,398,239 km (0.106 R)
• M27: 6,753,895 km (0.029 R)
• M28: 7,381,757 km (0.111 R)
• M29: 7,580,423 km (0.114 R)
• M30: 7,713,865 km (0.117 R)
• M31: 8,051,058 km (0.113 R)
• M32: 8,301,335 km (0.109 R)
• M33: 8,879,681 km (0.041 R)
• M34: 9,138,336 km (0.066 R)
• M35: 9,351,812 km (0.093 R)
• M36: 9,447,255 km (0.11 R)
• M37: 9,687,210 km (0.076 R)
• M38: 10,369,975 km (0.051 R)
• M39: 10,917,353 km (0.074 R)
• M40: 11,678,956 km (0.03 R)
• M41: 12,066,265 km (0.072 R)
• M42: 12,721,205 km (0.117 R)
• M43: 12,826,970 km (0.095 R)
• M44: 13,012,920 km (0.078 R)
• M45: 13,441,369 km (0.025 R)
• M46: 13,684,465 km (0.12 R)
• M47: 14,367,230 km (0.119 R)
• M48: 14,643,537 km (0.094 R)
• M49: 14,754,539 km (0.029 R)
• M50: 14,865,690 km (0.114 R)
• M51: 15,426,383 km (0.091 R)
• M52: 15,539,329 km (0.119 R)
• M53: 15,737,546 km (0.04 R)
• M54: 16,626,008 km (0.11 R)
• M55: 16,857,885 km (0.093 R)
• M56: 17,266,437 km (0.085 R)
• M57: 17,383,721 km (0.044 R)
• M58: 17,619,188 km (0.054 R)
• M59: 18,122,884 km (0.075 R)
• M60: 18,301,804 km (0.056 R)
• M61: 18,601,448 km (0.1 R)
• M62: 18,721,725 km (0.086 R)
• M63: 18,993,245 km (0.112 R)
• M64: 19,785,066 km (0.077 R)
• M65: 20,061,822 km (0.072 R)
• M66: 20,308,809 km (0.063 R)
• M67: 20,650,041 km (0.061 R)
• M68: 20,743,390 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.3

Radius: 12.9

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.66 AU - 12.6 AU

Year: 12787 Days

Day: 13 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,238,899 km

• M1: 180,565 km (0.082 R)
• M2: 413,339 km (0.088 R)
• M3: 778,657 km (0.098 R)
• M4: 936,034 km (0.047 R)
• M5: 1,083,238 km (0.055 R)
• M6: 1,750,893 km (0.113 R)
• M7: 2,239,779 km (0.11 R)
• M8: 2,500,229 km (0.097 R)
• M9: 2,832,037 km (0.118 R)
• M10: 3,405,596 km (0.093 R)
• M11: 3,638,519 km (0.101 R)
• M12: 3,774,055 km (0.116 R)
• M13: 4,695,728 km (0.084 R)
• M14: 5,258,365 km (0.116 R)
• M15: 5,763,408 km (0.052 R)
• M16: 6,162,535 km (0.117 R)
• M17: 6,529,498 km (0.094 R)
• M18: 7,284,968 km (0.109 R)
• M19: 7,629,641 km (0.1 R)
• M20: 8,023,981 km (0.036 R)
• M21: 8,335,145 km (0.072 R)
• M22: 8,469,783 km (0.03 R)
• M23: 8,559,990 km (0.116 R)
• M24: 9,619,741 km (0.069 R)
• M25: 10,141,240 km (0.109 R)
• M26: 10,333,174 km (0.112 R)
• M27: 10,477,835 km (0.117 R)
• M28: 10,574,774 km (0.061 R)
• M29: 10,867,238 km (0.089 R)
• M30: 11,911,730 km (0.063 R)
• M31: 12,012,859 km (0.077 R)
• M32: 12,318,038 km (0.092 R)
• M33: 12,420,363 km (0.11 R)
• M34: 12,884,266 km (0.1 R)
• M35: 13,406,512 km (0.097 R)
• M36: 13,776,169 km (0.079 R)
• M37: 14,363,789 km (0.072 R)
• M38: 14,633,664 km (0.085 R)
• M39: 14,741,973 km (0.11 R)
• M40: 15,674,416 km (0.044 R)
• M41: 16,400,265 km (0.11 R)
• M42: 17,079,888 km (0.075 R)
• M43: 17,251,327 km (0.118 R)
• M44: 17,480,661 km (0.065 R)
• M45: 17,595,851 km (0.038 R)
• M46: 17,942,619 km (0.032 R)
• M47: 20,614,736 km (0.08 R)
• M48: 21,471,184 km (0.114 R)
• M49: 21,779,954 km (0.053 R)
• M50: 22,027,838 km (0.106 R)
• M51: 22,401,683 km (0.117 R)
• M52: 23,029,395 km (0.07 R)
• M53: 24,752,912 km (0.093 R)
• M54: 26,716,235 km (0.092 R)
• M55: 27,515,536 km (0.111 R)
• M56: 28,797,141 km (0.104 R)
• M57: 29,547,973 km (0.106 R)
• M58: 29,822,635 km (0.083 R)
• M59: 30,029,229 km (0.115 R)
• M60: 30,651,706 km (0.073 R)
• M61: 31,909,525 km (0.083 R)
• M62: 33,112,890 km (0.046 R)
• M63: 33,827,669 km (0.083 R)
• M64: 34,186,853 km (0.102 R)
• M65: 34,619,790 km (0.117 R)
• M66: 35,929,220 km (0.034 R)
• M67: 37,106,705 km (0.075 R)
• M68: 37,477,259 km (0.095 R)
• M69: 37,700,159 km (0.064 R)
• M70: 38,072,808 km (0.105 R)
• M71: 38,222,106 km (0.087 R)
• M72: 38,971,891 km (0.039 R)
• M73: 40,105,544 km (0.026 R)
• M74: 42,405,312 km (0.109 R)
• M75: 43,727,458 km (0.062 R)
• M76: 46,651,498 km (0.087 R)
• M77: 48,581,759 km (0.111 R)
• M78: 49,719,750 km (0.092 R)
• M79: 50,620,030 km (0.051 R)
• M80: 50,866,567 km (0.101 R)
• M81: 53,520,433 km (0.118 R)
• M82: 53,604,059 km (0.104 R)
• M83: 54,948,495 km (0.11 R)
• M84: 55,032,868 km (0.074 R)
• M85: 56,474,243 km (0.116 R)
• M86: 56,815,327 km (0.107 R)
• M87: 57,156,858 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.7

Radius: 5.3

Gravity: 20.82 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.62 AU - 15.2 AU

Year: 16130 Days

Day: 19.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,238,899 km

• M1: 110,553 km (0.12 R)
• M2: 192,383 km (0.066 R)
• M3: 806,632 km (0.072 R)
• M4: 961,166 km (0.049 R)
• M5: 1,752,689 km (0.088 R)
• M6: 2,100,952 km (0.032 R)
• M7: 2,470,459 km (0.108 R)
• M8: 2,727,917 km (0.119 R)
• M9: 3,268,414 km (0.052 R)
• M10: 3,878,175 km (0.098 R)
• M11: 3,915,126 km (0.107 R)
• M12: 4,291,065 km (0.061 R)
• M13: 4,329,362 km (0.025 R)
• M14: 4,367,659 km (0.079 R)
• M15: 5,198,975 km (0.086 R)
• M16: 5,280,655 km (0.116 R)
• M17: 6,077,713 km (0.103 R)
• M18: 6,556,276 km (0.113 R)
• M19: 6,777,831 km (0.103 R)
• M20: 7,549,157 km (0.12 R)
• M21: 7,641,758 km (0.074 R)
• M22: 8,348,010 km (0.036 R)
• M23: 8,684,755 km (0.104 R)
• M24: 8,879,082 km (0.109 R)
• M25: 9,025,838 km (0.11 R)
• M26: 9,272,226 km (0.029 R)
• M27: 9,671,054 km (0.08 R)
• M28: 10,536,926 km (0.109 R)
• M29: 11,693,916 km (0.078 R)
• M30: 11,801,178 km (0.069 R)
• M31: 11,908,589 km (0.118 R)
• M32: 12,016,449 km (0.084 R)
• M33: 12,070,454 km (0.105 R)
• M34: 12,341,824 km (0.083 R)
• M35: 12,560,387 km (0.088 R)
• M36: 12,615,289 km (0.076 R)
• M37: 12,780,296 km (0.112 R)
• M38: 13,279,504 km (0.094 R)
• M39: 13,503,452 km (0.045 R)
• M40: 14,239,922 km (0.04 R)
• M41: 14,757,381 km (0.068 R)
• M42: 14,989,407 km (0.058 R)
• M43: 15,869,941 km (0.086 R)
• M44: 16,346,559 km (0.054 R)
• M45: 17,313,560 km (0.106 R)
• M46: 17,742,307 km (0.098 R)
• M47: 18,112,712 km (0.105 R)
• M48: 18,298,961 km (0.105 R)
• M49: 18,548,191 km (0.088 R)
• M50: 18,923,981 km (0.032 R)
• M51: 21,427,950 km (0.05 R)
• M52: 23,221,479 km (0.089 R)
• M53: 24,102,012 km (0.057 R)
• M54: 24,238,445 km (0.084 R)
• M55: 25,062,430 km (0.11 R)
• M56: 25,200,659 km (0.107 R)
• M57: 25,756,116 km (0.084 R)
• M58: 26,105,277 km (0.112 R)
• M59: 27,446,572 km (0.08 R)
• M60: 28,161,350 km (0.098 R)
• M61: 29,245,187 km (0.059 R)
• M62: 29,682,462 km (0.086 R)
• M63: 30,416,089 km (0.027 R)
• M64: 32,126,143 km (0.101 R)
• M65: 32,803,671 km (0.116 R)
• M66: 34,019,902 km (0.105 R)
• M67: 34,556,659 km (0.115 R)
• M68: 35,018,917 km (0.094 R)
• M69: 35,560,760 km (0.099 R)
• M70: 36,496,196 km (0.081 R)
• M71: 37,045,669 km (0.08 R)
• M72: 37,518,697 km (0.11 R)
• M73: 39,109,970 km (0.096 R)
• M74: 39,431,007 km (0.107 R)
• M75: 39,994,692 km (0.077 R)
• M76: 40,075,325 km (0.12 R)
• M77: 40,398,905 km (0.118 R)
• M78: 45,018,338 km (0.117 R)
• M79: 45,607,454 km (0.117 R)
• M80: 48,763,221 km (0.108 R)
• M81: 49,454,812 km (0.045 R)
• M82: 50,323,677 km (0.073 R)
• M83: 50,410,892 km (0.044 R)
• M84: 51,900,588 km (0.115 R)
• M85: 54,743,695 km (0.069 R)
• M86: 54,923,063 km (0.089 R)
• M87: 55,913,102 km (0.105 R)
• M88: 57,728,173 km (0.069 R)
• M89: 58,093,491 km (0.092 R)
• M90: 59,102,229 km (0.106 R)
• M91: 59,378,237 km (0.112 R)
• M92: 59,470,390 km (0.11 R)
• M93: 59,654,844 km (0.06 R)
• M94: 61,136,760 km (0.09 R)
• M95: 61,788,857 km (0.1 R)
• M96: 61,882,206 km (0.1 R)
• M97: 62,349,700 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.6

Radius: 6.1

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 11.2 AU - 17.34 AU

Year: 19889 Days

Day: 18.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,238,899 km

• M1: 77,940 km (0.081 R)
• M2: 131,497 km (0.056 R)
• M3: 233,223 km (0.082 R)
• M4: 333,454 km (0.115 R)
• M5: 431,590 km (0.086 R)
• M6: 656,884 km (0.094 R)
• M7: 739,761 km (0.073 R)
• M8: 1,468,154 km (0.104 R)
• M9: 1,605,933 km (0.118 R)
• M10: 1,748,051 km (0.109 R)
• M11: 1,923,978 km (0.103 R)
• M12: 2,074,922 km (0.063 R)
• M13: 2,356,615 km (0.082 R)
• M14: 2,955,755 km (0.057 R)
• M15: 3,861,420 km (0.05 R)
• M16: 3,937,416 km (0.098 R)
• M17: 4,324,725 km (0.099 R)
• M18: 4,643,368 km (0.102 R)
• M19: 5,387,618 km (0.095 R)
• M20: 5,472,589 km (0.108 R)
• M21: 5,600,944 km (0.097 R)
• M22: 5,643,879 km (0.081 R)
• M23: 5,991,844 km (0.026 R)
• M24: 6,436,598 km (0.117 R)
• M25: 7,030,502 km (0.053 R)
• M26: 8,516,158 km (0.06 R)
• M27: 9,116,644 km (0.08 R)
• M28: 11,651,131 km (0.075 R)
• M29: 12,037,841 km (0.119 R)
• M30: 12,204,942 km (0.041 R)
• M31: 13,742,509 km (0.067 R)
• M32: 14,504,411 km (0.079 R)
• M33: 14,622,893 km (0.094 R)
• M34: 15,340,214 km (0.068 R)
• M35: 15,521,228 km (0.089 R)
• M36: 15,703,139 km (0.106 R)
• M37: 17,371,155 km (0.032 R)
• M38: 18,194,093 km (0.06 R)
• M39: 19,224,374 km (0.041 R)
• M40: 19,419,599 km (0.087 R)
• M41: 19,615,572 km (0.117 R)
• M42: 21,543,290 km (0.048 R)
• M43: 21,746,145 km (0.04 R)
• M44: 22,017,515 km (0.071 R)
• M45: 22,358,449 km (0.076 R)
• M46: 22,632,363 km (0.111 R)
• M47: 23,252,895 km (0.105 R)
• M48: 24,440,103 km (0.103 R)
• M49: 25,218,760 km (0.099 R)
• M50: 26,005,495 km (0.055 R)
• M51: 27,237,284 km (0.104 R)
• M52: 28,933,874 km (0.118 R)
• M53: 29,606,915 km (0.113 R)
• M54: 29,757,260 km (0.112 R)
• M55: 30,360,888 km (0.065 R)
• M56: 31,427,072 km (0.082 R)
• M57: 32,350,540 km (0.107 R)
• M58: 32,582,865 km (0.073 R)
• M59: 33,205,043 km (0.091 R)
• M60: 33,909,649 km (0.051 R)
• M61: 35,892,568 km (0.097 R)
• M62: 35,972,603 km (0.084 R)
• M63: 36,696,208 km (0.065 R)
• M64: 38,566,929 km (0.078 R)
• M65: 38,813,317 km (0.112 R)
• M66: 40,218,789 km (0.104 R)
• M67: 40,885,996 km (0.105 R)
• M68: 42,654,691 km (0.117 R)
• M69: 45,484,185 km (0.041 R)
• M70: 46,353,499 km (0.12 R)
• M71: 46,790,175 km (0.052 R)
• M72: 46,877,690 km (0.108 R)
• M73: 47,228,197 km (0.105 R)
• M74: 47,403,825 km (0.068 R)
• M75: 47,667,716 km (0.103 R)
• M76: 48,020,318 km (0.039 R)
• M77: 50,332,652 km (0.093 R)
• M78: 50,512,170 km (0.064 R)
• M79: 51,502,508 km (0.112 R)
• M80: 52,863,400 km (0.099 R)
• M81: 52,954,505 km (0.088 R)
• M82: 53,045,759 km (0.115 R)
• M83: 55,342,535 km (0.119 R)
• M84: 55,713,089 km (0.072 R)
• M85: 57,016,236 km (0.089 R)
• M86: 57,765,423 km (0.074 R)
• M87: 59,842,589 km (0.115 R)
• M88: 61,368,487 km (0.077 R)
• M89: 62,424,947 km (0.042 R)
• M90: 65,238,883 km (0.072 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 19,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit