🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.56 AU - 0.82 AU

Year: 211 Days

Day: 36.1 Hours

Environment

Temp: 183 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,104,724 km

• M1: 38,297 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.13 AU - 1.15 AU

Year: 449 Days

Day: 40.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.17 AU - 1.75 AU

Year: 651 Days

Day: 12.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.68 AU - 1.92 AU

Year: 891 Days

Day: 14.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,104,724 km

• M1: 983,008 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.94 AU - 2.22 AU

Year: 1107 Days

Day: 25 Hours

Environment

Temp: -70 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.27 AU - 2.41 AU

Year: 1321 Days

Day: 15.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.03 AU - 4.61 AU

Year: 3313 Days

Day: 37.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,104,724 km

• M1: 2,482,876 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.9

Radius: 13.2

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.36 AU - 12.36 AU

Year: 12303 Days

Day: 11.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 161.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 93,104,724 km

• M1: 242,349 km (0.057 R)
• M2: 419,472 km (0.108 R)
• M3: 584,180 km (0.032 R)
• M4: 758,910 km (0.106 R)
• M5: 919,129 km (0.117 R)
• M6: 1,127,669 km (0.095 R)
• M7: 1,410,858 km (0.118 R)
• M8: 1,803,103 km (0.06 R)
• M9: 1,934,151 km (0.057 R)
• M10: 2,068,490 km (0.076 R)
• M11: 2,229,457 km (0.032 R)
• M12: 2,662,543 km (0.075 R)
• M13: 2,838,320 km (0.058 R)
• M14: 3,415,918 km (0.113 R)
• M15: 3,802,479 km (0.115 R)
• M16: 3,943,998 km (0.109 R)
• M17: 4,617,937 km (0.108 R)
• M18: 5,296,064 km (0.114 R)
• M19: 5,614,857 km (0.083 R)
• M20: 5,711,647 km (0.035 R)
• M21: 5,809,035 km (0.108 R)
• M22: 6,237,782 km (0.083 R)
• M23: 6,848,142 km (0.115 R)
• M24: 7,513,403 km (0.12 R)
• M25: 7,656,120 km (0.116 R)
• M26: 8,016,800 km (0.055 R)
• M27: 8,942,961 km (0.052 R)
• M28: 9,246,644 km (0.084 R)
• M29: 9,592,215 km (0.032 R)
• M30: 9,902,930 km (0.083 R)
• M31: 10,494,739 km (0.119 R)
• M32: 10,694,602 km (0.118 R)
• M33: 11,506,470 km (0.061 R)
• M34: 12,003,135 km (0.109 R)
• M35: 12,086,610 km (0.103 R)
• M36: 12,464,644 km (0.117 R)
• M37: 12,761,297 km (0.115 R)
• M38: 12,846,568 km (0.079 R)
• M39: 12,974,773 km (0.106 R)
• M40: 13,103,427 km (0.099 R)
• M41: 14,235,733 km (0.116 R)
• M42: 14,545,999 km (0.119 R)
• M43: 14,813,630 km (0.085 R)
• M44: 15,128,085 km (0.095 R)
• M45: 15,218,292 km (0.11 R)
• M46: 15,353,977 km (0.084 R)
• M47: 15,626,545 km (0.106 R)
• M48: 16,314,994 km (0.119 R)
• M49: 16,872,994 km (0.104 R)
• M50: 17,721,663 km (0.117 R)
• M51: 18,391,413 km (0.078 R)
• M52: 19,069,540 km (0.048 R)
• M53: 19,558,874 km (0.078 R)
• M54: 19,903,847 km (0.075 R)
• M55: 21,608,216 km (0.051 R)
• M56: 21,964,857 km (0.116 R)
• M57: 22,684,124 km (0.089 R)
• M58: 22,839,257 km (0.115 R)
• M59: 23,098,510 km (0.056 R)
• M60: 24,040,228 km (0.084 R)
• M61: 24,515,800 km (0.098 R)
• M62: 24,994,513 km (0.088 R)
• M63: 25,154,732 km (0.089 R)
• M64: 26,557,960 km (0.034 R)
• M65: 27,159,194 km (0.111 R)
• M66: 28,598,326 km (0.04 R)
• M67: 29,327,167 km (0.115 R)
• M68: 30,061,991 km (0.108 R)
• M69: 30,803,099 km (0.1 R)
• M70: 31,089,729 km (0.06 R)
• M71: 32,128,835 km (0.054 R)
• M72: 32,244,923 km (0.078 R)
• M73: 33,708,888 km (0.12 R)
• M74: 34,835,809 km (0.089 R)
• M75: 35,734,294 km (0.084 R)
• M76: 36,035,434 km (0.075 R)
• M77: 36,944,092 km (0.102 R)
• M78: 37,126,751 km (0.117 R)
• M79: 37,492,817 km (0.111 R)
• M80: 37,982,899 km (0.114 R)
• M81: 38,228,838 km (0.067 R)
• M82: 38,907,564 km (0.103 R)
• M83: 41,283,028 km (0.063 R)
• M84: 41,472,569 km (0.052 R)
• M85: 41,599,129 km (0.09 R)
• M86: 42,488,338 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.3

Radius: 3.9

Gravity: 46.5 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 14.88 AU - 19.8 AU

Year: 26641 Days

Day: 19.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,104,724 km

• M1: 51,462 km (0.071 R)
• M2: 91,703 km (0.115 R)
• M3: 141,520 km (0.08 R)
• M4: 219,460 km (0.06 R)
• M5: 273,166 km (0.097 R)
• M6: 461,360 km (0.111 R)
• M7: 936,782 km (0.116 R)
• M8: 1,348,326 km (0.076 R)
• M9: 1,735,186 km (0.12 R)
• M10: 1,771,987 km (0.082 R)
• M11: 1,846,337 km (0.093 R)
• M12: 2,436,501 km (0.068 R)
• M13: 2,477,790 km (0.119 R)
• M14: 2,947,228 km (0.088 R)
• M15: 3,583,318 km (0.092 R)
• M16: 5,239,815 km (0.114 R)
• M17: 5,727,055 km (0.109 R)
• M18: 5,782,107 km (0.093 R)
• M19: 6,116,159 km (0.108 R)
• M20: 6,342,202 km (0.076 R)
• M21: 7,877,375 km (0.062 R)
• M22: 8,749,082 km (0.093 R)
• M23: 8,812,511 km (0.098 R)
• M24: 9,716,382 km (0.105 R)
• M25: 11,750,464 km (0.075 R)
• M26: 11,820,326 km (0.1 R)
• M27: 12,742,896 km (0.074 R)
• M28: 13,103,876 km (0.116 R)
• M29: 13,249,285 km (0.114 R)
• M30: 13,614,902 km (0.11 R)
• M31: 14,656,253 km (0.073 R)
• M32: 16,735,813 km (0.095 R)
• M33: 16,814,651 km (0.069 R)
• M34: 16,972,477 km (0.079 R)
• M35: 18,172,551 km (0.11 R)
• M36: 19,814,537 km (0.038 R)
• M37: 19,981,339 km (0.108 R)
• M38: 20,148,589 km (0.091 R)
• M39: 20,232,514 km (0.055 R)
• M40: 21,161,965 km (0.101 R)
• M41: 23,678,351 km (0.065 R)
• M42: 24,836,687 km (0.086 R)
• M43: 25,831,214 km (0.094 R)
• M44: 26,379,191 km (0.069 R)
• M45: 26,838,606 km (0.051 R)
• M46: 27,858,863 km (0.096 R)
• M47: 29,650,747 km (0.086 R)
• M48: 30,224,305 km (0.091 R)
• M49: 30,416,239 km (0.053 R)
• M50: 33,642,168 km (0.1 R)
• M51: 34,741,413 km (0.062 R)
• M52: 35,143,981 km (0.119 R)
• M53: 36,974,759 km (0.037 R)
• M54: 37,798,445 km (0.069 R)
• M55: 38,108,861 km (0.033 R)
• M56: 38,836,505 km (0.11 R)
• M57: 39,673,505 km (0.108 R)
• M58: 39,883,840 km (0.078 R)
• M59: 40,199,790 km (0.101 R)
• M60: 40,728,319 km (0.063 R)
• M61: 41,472,120 km (0.098 R)
• M62: 41,899,222 km (0.045 R)
• M63: 42,542,493 km (0.096 R)
• M64: 42,865,325 km (0.103 R)
• M65: 43,297,065 km (0.081 R)
• M66: 44,710,316 km (0.03 R)
• M67: 45,367,649 km (0.068 R)
• M68: 50,398,326 km (0.069 R)
• M69: 50,625,864 km (0.097 R)
• M70: 57,969,624 km (0.049 R)
• M71: 59,886,870 km (0.108 R)
• M72: 64,770,193 km (0.105 R)
• M73: 65,762,027 km (0.047 R)
• M74: 67,635,441 km (0.118 R)
• M75: 69,652,769 km (0.096 R)
• M76: 70,541,679 km (0.118 R)
• M77: 71,562,086 km (0.097 R)
• M78: 73,101,748 km (0.085 R)
• M79: 74,134,272 km (0.047 R)
• M80: 75,952,933 km (0.112 R)
• M81: 76,605,928 km (0.084 R)
• M82: 77,523,262 km (0.099 R)
• M83: 78,444,336 km (0.106 R)
• M84: 79,236,607 km (0.073 R)
• M85: 80,031,570 km (0.104 R)
• M86: 82,969,073 km (0.104 R)
• M87: 83,237,751 km (0.119 R)
• M88: 84,856,550 km (0.08 R)
• M89: 84,991,936 km (0.115 R)
• M90: 86,077,418 km (0.071 R)
• M91: 88,811,319 km (0.088 R)
• M92: 88,948,800 km (0.04 R)
• M93: 90,603,502 km (0.051 R)
• M94: 90,880,258 km (0.11 R)
• M95: 93,104,778 km (0.092 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 11,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit