🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.55 AU - 0.63 AU

Year: 172 Days

Day: 23.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.93 AU - 1.11 AU

Year: 390 Days

Day: 16.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 49.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.37 AU - 1.91 AU

Year: 795 Days

Day: 28.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.73 AU - 2.75 AU

Year: 1718 Days

Day: 47.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.35 AU - 3.69 AU

Year: 1988 Days

Day: 41.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.9

Radius: 13.7

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.15 AU - 4.81 AU

Year: 3591 Days

Day: 9.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 62,414,815 km

• M1: 212,429 km (0.066 R)
• M2: 388,954 km (0.115 R)
• M3: 480,209 km (0.085 R)
• M4: 723,605 km (0.059 R)
• M5: 844,630 km (0.112 R)
• M6: 973,433 km (0.115 R)
• M7: 1,096,852 km (0.11 R)
• M8: 1,186,760 km (0.115 R)
• M9: 1,306,289 km (0.086 R)
• M10: 1,402,181 km (0.106 R)
• M11: 1,587,084 km (0.094 R)
• M12: 1,982,022 km (0.098 R)
• M13: 2,340,459 km (0.117 R)
• M14: 2,579,516 km (0.081 R)
• M15: 2,844,753 km (0.116 R)
• M16: 2,953,511 km (0.1 R)
• M17: 3,421,453 km (0.07 R)
• M18: 3,517,944 km (0.109 R)
• M19: 4,116,036 km (0.115 R)
• M20: 4,427,199 km (0.111 R)
• M21: 4,962,909 km (0.05 R)
• M22: 5,160,827 km (0.084 R)
• M23: 5,316,708 km (0.087 R)
• M24: 5,496,824 km (0.098 R)
• M25: 6,072,477 km (0.12 R)
• M26: 6,190,061 km (0.112 R)
• M27: 6,499,130 km (0.11 R)
• M28: 6,667,577 km (0.113 R)
• M29: 7,206,877 km (0.035 R)
• M30: 7,709,377 km (0.065 R)
• M31: 8,223,245 km (0.096 R)
• M32: 8,563,281 km (0.114 R)
• M33: 8,881,326 km (0.116 R)
• M34: 9,176,333 km (0.09 R)
• M35: 9,665,967 km (0.112 R)
• M36: 10,248,053 km (0.095 R)
• M37: 10,529,297 km (0.117 R)
• M38: 10,727,663 km (0.088 R)
• M39: 11,099,414 km (0.084 R)
• M40: 12,002,985 km (0.07 R)
• M41: 13,021,148 km (0.114 R)
• M42: 13,112,403 km (0.053 R)
• M43: 13,356,547 km (0.1 R)
• M44: 14,160,635 km (0.055 R)
• M45: 14,568,439 km (0.1 R)
• M46: 14,853,273 km (0.107 R)
• M47: 15,107,739 km (0.079 R)
• M48: 15,621,458 km (0.102 R)
• M49: 16,402,509 km (0.102 R)
• M50: 16,566,917 km (0.104 R)
• M51: 17,530,926 km (0.029 R)
• M52: 19,513,247 km (0.116 R)
• M53: 19,687,379 km (0.097 R)
• M54: 20,002,282 km (0.042 R)
• M55: 20,460,052 km (0.086 R)
• M56: 21,135,337 km (0.118 R)
• M57: 21,998,816 km (0.032 R)
• M58: 22,580,901 km (0.081 R)
• M59: 22,727,208 km (0.06 R)
• M60: 23,131,272 km (0.04 R)
• M61: 23,611,780 km (0.033 R)
• M62: 23,946,281 km (0.04 R)
• M63: 24,170,229 km (0.088 R)
• M64: 24,657,918 km (0.112 R)
• M65: 24,921,808 km (0.084 R)
• M66: 25,414,434 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.9

Radius: 13.3

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.46 AU - 7.4 AU

Year: 6175 Days

Day: 5.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,414,815 km

• M1: 277,953 km (0.09 R)
• M2: 439,369 km (0.04 R)
• M3: 850,613 km (0.082 R)
• M4: 1,197,681 km (0.119 R)
• M5: 1,282,951 km (0.074 R)
• M6: 1,820,008 km (0.105 R)
• M7: 2,357,662 km (0.095 R)
• M8: 2,466,719 km (0.078 R)
• M9: 3,085,306 km (0.071 R)
• M10: 3,302,074 km (0.102 R)
• M11: 3,474,261 km (0.062 R)
• M12: 4,929,100 km (0.069 R)
• M13: 5,471,243 km (0.119 R)
• M14: 6,032,684 km (0.101 R)
• M15: 6,183,478 km (0.087 R)
• M16: 6,427,473 km (0.102 R)
• M17: 6,830,639 km (0.025 R)
• M18: 7,083,010 km (0.1 R)
• M19: 7,402,701 km (0.05 R)
• M20: 7,629,342 km (0.027 R)
• M21: 7,727,179 km (0.119 R)
• M22: 8,189,436 km (0.067 R)
• M23: 8,728,737 km (0.101 R)
• M24: 8,831,211 km (0.083 R)
• M25: 9,384,274 km (0.095 R)
• M26: 9,524,298 km (0.054 R)
• M27: 11,556,884 km (0.087 R)
• M28: 11,933,721 km (0.086 R)
• M29: 12,352,745 km (0.114 R)
• M30: 12,854,347 km (0.064 R)
• M31: 12,971,183 km (0.099 R)
• M32: 13,599,494 km (0.114 R)
• M33: 15,213,804 km (0.085 R)
• M34: 15,461,239 km (0.103 R)
• M35: 15,710,020 km (0.057 R)
• M36: 17,144,365 km (0.104 R)
• M37: 17,229,935 km (0.036 R)
• M38: 17,444,757 km (0.104 R)
• M39: 17,660,477 km (0.098 R)
• M40: 18,051,077 km (0.056 R)
• M41: 18,796,524 km (0.119 R)
• M42: 18,929,217 km (0.101 R)
• M43: 19,062,060 km (0.06 R)
• M44: 19,195,352 km (0.073 R)
• M45: 19,284,362 km (0.087 R)
• M46: 19,731,361 km (0.045 R)
• M47: 20,453,769 km (0.113 R)
• M48: 20,635,680 km (0.098 R)
• M49: 21,368,859 km (0.091 R)
• M50: 21,461,161 km (0.091 R)
• M51: 22,203,914 km (0.107 R)
• M52: 23,619,409 km (0.054 R)
• M53: 24,434,568 km (0.113 R)
• M54: 24,772,809 km (0.041 R)
• M55: 25,161,315 km (0.053 R)
• M56: 25,551,915 km (0.118 R)
• M57: 25,698,969 km (0.092 R)
• M58: 26,487,500 km (0.057 R)
• M59: 26,735,683 km (0.086 R)
• M60: 27,384,339 km (0.038 R)
• M61: 27,484,570 km (0.101 R)
• M62: 27,987,667 km (0.112 R)
• M63: 28,189,774 km (0.108 R)
• M64: 28,646,197 km (0.098 R)
• M65: 28,951,975 km (0.12 R)
• M66: 29,309,963 km (0.04 R)
• M67: 30,340,991 km (0.104 R)
• M68: 31,174,251 km (0.092 R)
• M69: 32,067,949 km (0.105 R)
• M70: 32,438,503 km (0.106 R)
• M71: 32,703,890 km (0.099 R)
• M72: 33,023,431 km (0.1 R)
• M73: 33,237,057 km (0.119 R)
• M74: 33,611,949 km (0.086 R)
• M75: 34,365,922 km (0.092 R)
• M76: 34,853,611 km (0.069 R)
• M77: 35,616,859 km (0.099 R)
• M78: 37,104,161 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.8

Radius: 11.7

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.88 AU - 10.48 AU

Year: 11407 Days

Day: 6.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,414,815 km

• M1: 197,918 km (0.107 R)
• M2: 277,205 km (0.109 R)
• M3: 439,369 km (0.072 R)
• M4: 931,696 km (0.108 R)
• M5: 1,054,067 km (0.043 R)
• M6: 1,598,902 km (0.113 R)
• M7: 1,672,803 km (0.114 R)
• M8: 1,921,285 km (0.07 R)
• M9: 2,020,020 km (0.112 R)
• M10: 2,475,546 km (0.057 R)
• M11: 2,583,555 km (0.073 R)
• M12: 3,288,610 km (0.037 R)
• M13: 3,601,569 km (0.088 R)
• M14: 4,412,838 km (0.08 R)
• M15: 4,975,476 km (0.061 R)
• M16: 5,140,482 km (0.106 R)
• M17: 5,419,482 km (0.045 R)
• M18: 5,847,332 km (0.094 R)
• M19: 6,315,873 km (0.042 R)
• M20: 6,705,425 km (0.117 R)
• M21: 7,257,890 km (0.114 R)
• M22: 7,476,752 km (0.045 R)
• M23: 7,634,428 km (0.074 R)
• M24: 8,017,249 km (0.092 R)
• M25: 9,136,092 km (0.113 R)
• M26: 9,338,647 km (0.101 R)
• M27: 9,474,482 km (0.05 R)
• M28: 9,611,065 km (0.091 R)
• M29: 9,713,839 km (0.094 R)
• M30: 9,817,061 km (0.089 R)
• M31: 9,955,290 km (0.119 R)
• M32: 10,128,823 km (0.102 R)
• M33: 10,655,856 km (0.067 R)
• M34: 12,513,413 km (0.105 R)
• M35: 12,663,310 km (0.065 R)
• M36: 13,922,924 km (0.075 R)
• M37: 14,390,717 km (0.075 R)
• M38: 14,705,471 km (0.106 R)
• M39: 14,824,251 km (0.035 R)
• M40: 14,982,825 km (0.044 R)
• M41: 15,102,204 km (0.08 R)
• M42: 15,182,090 km (0.116 R)
• M43: 15,382,102 km (0.074 R)
• M44: 16,150,137 km (0.103 R)
• M45: 16,765,433 km (0.076 R)
• M46: 16,848,161 km (0.098 R)
• M47: 17,221,557 km (0.072 R)
• M48: 17,723,757 km (0.116 R)
• M49: 17,807,981 km (0.102 R)
• M50: 18,145,923 km (0.093 R)
• M51: 19,867,794 km (0.104 R)
• M52: 20,174,470 km (0.112 R)
• M53: 20,482,791 km (0.04 R)
• M54: 21,103,921 km (0.119 R)
• M55: 21,686,306 km (0.098 R)
• M56: 22,546,942 km (0.115 R)
• M57: 23,280,421 km (0.083 R)
• M58: 23,557,476 km (0.079 R)
• M59: 23,650,077 km (0.11 R)
• M60: 24,021,678 km (0.077 R)
• M61: 24,208,227 km (0.057 R)
• M62: 24,488,872 km (0.111 R)
• M63: 25,148,000 km (0.03 R)
• M64: 25,337,541 km (0.097 R)
• M65: 26,052,020 km (0.063 R)
• M66: 26,724,912 km (0.102 R)
• M67: 26,966,512 km (0.094 R)
• M68: 27,793,788 km (0.065 R)
• M69: 28,087,748 km (0.093 R)
• M70: 28,728,177 km (0.12 R)
• M71: 30,073,810 km (0.098 R)
• M72: 30,224,455 km (0.078 R)
• M73: 30,577,356 km (0.114 R)
• M74: 31,134,458 km (0.119 R)
• M75: 31,388,775 km (0.091 R)
• M76: 31,746,015 km (0.067 R)
• M77: 32,670,829 km (0.118 R)
• M78: 32,981,095 km (0.066 R)
• M79: 33,708,888 km (0.059 R)
• M80: 33,970,086 km (0.095 R)
• M81: 34,599,744 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.8

Radius: 12.4

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.09 AU - 12.83 AU

Year: 13742 Days

Day: 13.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,414,815 km

• M1: 164,408 km (0.098 R)
• M2: 415,284 km (0.025 R)
• M3: 493,972 km (0.059 R)
• M4: 892,501 km (0.078 R)
• M5: 1,332,019 km (0.109 R)
• M6: 2,093,622 km (0.076 R)
• M7: 2,645,938 km (0.042 R)
• M8: 3,807,415 km (0.049 R)
• M9: 4,213,873 km (0.045 R)
• M10: 4,751,228 km (0.075 R)
• M11: 7,428,881 km (0.115 R)
• M12: 8,077,238 km (0.097 R)
• M13: 8,265,881 km (0.1 R)
• M14: 8,695,675 km (0.077 R)
• M15: 9,378,889 km (0.109 R)
• M16: 9,727,003 km (0.117 R)
• M17: 10,796,628 km (0.112 R)
• M18: 11,109,138 km (0.064 R)
• M19: 11,636,620 km (0.03 R)
• M20: 12,064,470 km (0.069 R)
• M21: 12,606,613 km (0.085 R)
• M22: 12,770,871 km (0.119 R)
• M23: 12,880,676 km (0.086 R)
• M24: 13,490,586 km (0.083 R)
• M25: 14,508,899 km (0.041 R)
• M26: 15,085,449 km (0.049 R)
• M27: 15,259,731 km (0.115 R)
• M28: 16,260,690 km (0.045 R)
• M29: 16,739,104 km (0.102 R)
• M30: 16,919,818 km (0.102 R)
• M31: 17,161,569 km (0.1 R)
• M32: 17,526,438 km (0.077 R)
• M33: 17,709,845 km (0.114 R)
• M34: 19,074,177 km (0.115 R)
• M35: 20,343,814 km (0.096 R)
• M36: 20,472,169 km (0.1 R)
• M37: 20,794,553 km (0.071 R)
• M38: 20,988,731 km (0.111 R)
• M39: 21,183,507 km (0.115 R)
• M40: 21,640,529 km (0.069 R)
• M41: 22,431,303 km (0.04 R)
• M42: 22,696,989 km (0.087 R)
• M43: 23,231,652 km (0.056 R)
• M44: 24,586,260 km (0.048 R)
• M45: 27,088,584 km (0.072 R)
• M46: 28,657,417 km (0.104 R)
• M47: 29,743,797 km (0.093 R)
• M48: 30,696,286 km (0.053 R)
• M49: 32,480,989 km (0.07 R)
• M50: 32,781,681 km (0.073 R)
• M51: 32,932,326 km (0.059 R)
• M52: 33,083,270 km (0.108 R)
• M53: 33,765,436 km (0.084 R)
• M54: 34,070,017 km (0.117 R)
• M55: 35,684,328 km (0.112 R)
• M56: 35,839,311 km (0.089 R)
• M57: 35,994,594 km (0.113 R)
• M58: 36,617,819 km (0.042 R)
• M59: 37,559,537 km (0.061 R)
• M60: 38,271,025 km (0.073 R)
• M61: 38,668,207 km (0.115 R)
• M62: 39,146,621 km (0.063 R)
• M63: 39,466,611 km (0.09 R)
• M64: 39,626,980 km (0.065 R)
• M65: 40,028,800 km (0.085 R)
• M66: 40,270,550 km (0.106 R)
• M67: 42,550,272 km (0.116 R)
• M68: 43,126,673 km (0.068 R)
• M69: 44,120,900 km (0.097 R)
• M70: 44,704,332 km (0.067 R)
• M71: 45,878,825 km (0.036 R)
• M72: 46,047,421 km (0.073 R)
• M73: 49,722,443 km (0.112 R)
• M74: 49,808,910 km (0.086 R)
• M75: 50,416,427 km (0.083 R)
• M76: 50,939,122 km (0.095 R)
• M77: 51,026,338 km (0.11 R)
• M78: 51,376,098 km (0.103 R)
• M79: 52,341,602 km (0.043 R)
• M80: 52,429,715 km (0.074 R)
• M81: 53,490,514 km (0.115 R)
• M82: 55,723,262 km (0.117 R)
• M83: 56,715,246 km (0.095 R)
• M84: 57,622,108 km (0.103 R)
• M85: 58,168,589 km (0.108 R)
• M86: 58,351,098 km (0.044 R)
• M87: 58,533,907 km (0.074 R)
• M88: 59,174,934 km (0.072 R)
• M89: 59,634,199 km (0.068 R)
• M90: 60,926,575 km (0.118 R)
• M91: 61,483,229 km (0.078 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 14,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit