🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.52 AU - 0.64 AU

Year: 161 Days

Day: 42.9 Hours

Environment

Temp: 214 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 112,729,869 km

• M1: 99,632 km (0.116 R)
• M2: 114,742 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.18 AU - 1.52 AU

Year: 573 Days

Day: 36.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 112,729,869 km

• M1: 481,855 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.26 AU - 1.54 AU

Year: 605 Days

Day: 21.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 121.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,729,869 km

• M1: 304,432 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.7 AU - 2.28 AU

Year: 1025 Days

Day: 46.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.8

Radius: 11.3

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.65 AU - 6.63 AU

Year: 4892 Days

Day: 7.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 112,729,869 km

• M1: 239,057 km (0.084 R)
• M2: 629,657 km (0.076 R)
• M3: 786,137 km (0.09 R)
• M4: 997,369 km (0.094 R)
• M5: 1,227,750 km (0.059 R)
• M6: 1,443,919 km (0.12 R)
• M7: 1,540,409 km (0.116 R)
• M8: 2,056,073 km (0.041 R)
• M9: 2,352,427 km (0.071 R)
• M10: 2,642,796 km (0.061 R)
• M11: 3,872,042 km (0.089 R)
• M12: 4,285,530 km (0.088 R)
• M13: 4,355,841 km (0.094 R)
• M14: 4,521,446 km (0.043 R)
• M15: 4,689,145 km (0.1 R)
• M16: 4,981,459 km (0.074 R)
• M17: 5,635,352 km (0.073 R)
• M18: 5,998,725 km (0.11 R)
• M19: 6,396,655 km (0.111 R)
• M20: 6,639,453 km (0.104 R)
• M21: 7,023,321 km (0.114 R)
• M22: 7,414,370 km (0.032 R)
• M23: 7,669,584 km (0.105 R)
• M24: 7,812,599 km (0.103 R)
• M25: 7,956,662 km (0.04 R)
• M26: 8,217,860 km (0.089 R)
• M27: 8,305,674 km (0.094 R)
• M28: 8,482,050 km (0.041 R)
• M29: 8,868,611 km (0.101 R)
• M30: 9,200,269 km (0.102 R)
• M31: 9,782,654 km (0.109 R)
• M32: 10,188,064 km (0.079 R)
• M33: 10,983,176 km (0.078 R)
• M34: 11,274,294 km (0.075 R)
• M35: 12,263,136 km (0.094 R)
• M36: 12,531,514 km (0.105 R)
• M37: 13,142,622 km (0.107 R)
• M38: 13,245,395 km (0.105 R)
• M39: 14,007,297 km (0.102 R)
• M40: 14,428,864 km (0.063 R)
• M41: 14,534,929 km (0.038 R)
• M42: 14,605,839 km (0.042 R)
• M43: 14,676,748 km (0.085 R)
• M44: 14,961,732 km (0.091 R)
• M45: 16,488,079 km (0.088 R)
• M46: 17,532,870 km (0.115 R)
• M47: 17,797,509 km (0.102 R)
• M48: 18,063,344 km (0.089 R)
• M49: 18,483,864 km (0.047 R)
• M50: 18,753,140 km (0.049 R)
• M51: 18,985,017 km (0.112 R)
• M52: 19,217,791 km (0.118 R)
• M53: 19,295,582 km (0.093 R)
• M54: 19,646,988 km (0.073 R)
• M55: 19,961,293 km (0.074 R)
• M56: 20,435,668 km (0.087 R)
• M57: 20,953,875 km (0.09 R)
• M58: 21,033,909 km (0.066 R)
• M59: 21,274,912 km (0.078 R)
• M60: 21,678,377 km (0.064 R)
• M61: 21,840,541 km (0.067 R)
• M62: 22,003,154 km (0.068 R)
• M63: 22,493,237 km (0.096 R)
• M64: 23,984,877 km (0.075 R)
• M65: 24,278,687 km (0.113 R)
• M66: 24,742,740 km (0.079 R)
• M67: 25,294,906 km (0.062 R)
• M68: 25,380,176 km (0.041 R)
• M69: 25,894,195 km (0.096 R)
• M70: 27,063,003 km (0.089 R)
• M71: 28,160,602 km (0.062 R)
• M72: 29,362,322 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.9

Radius: 6.1

Gravity: 24.78 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 16.22 AU - 22.48 AU

Year: 31089 Days

Day: 17.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 112,729,869 km

• M1: 85,869 km (0.112 R)
• M2: 205,847 km (0.119 R)
• M3: 1,080,396 km (0.119 R)
• M4: 1,297,762 km (0.12 R)
• M5: 1,411,755 km (0.095 R)
• M6: 2,029,594 km (0.064 R)
• M7: 2,297,823 km (0.117 R)
• M8: 4,074,298 km (0.083 R)
• M9: 4,876,292 km (0.106 R)
• M10: 5,174,441 km (0.076 R)
• M11: 5,295,316 km (0.06 R)
• M12: 6,620,454 km (0.108 R)
• M13: 6,884,045 km (0.066 R)
• M14: 7,421,251 km (0.092 R)
• M15: 8,393,787 km (0.05 R)
• M16: 8,822,684 km (0.095 R)
• M17: 9,185,608 km (0.091 R)
• M18: 10,455,694 km (0.116 R)
• M19: 11,939,107 km (0.116 R)
• M20: 12,583,126 km (0.069 R)
• M21: 14,157,643 km (0.047 R)
• M22: 14,582,202 km (0.062 R)
• M23: 14,753,192 km (0.082 R)
• M24: 17,306,230 km (0.084 R)
• M25: 20,182,249 km (0.113 R)
• M26: 22,508,346 km (0.1 R)
• M27: 24,409,137 km (0.108 R)
• M28: 26,673,450 km (0.049 R)
• M29: 27,302,509 km (0.066 R)
• M30: 28,468,475 km (0.045 R)
• M31: 28,789,362 km (0.044 R)
• M32: 30,520,509 km (0.086 R)
• M33: 30,848,876 km (0.07 R)
• M34: 31,068,336 km (0.081 R)
• M35: 32,619,666 km (0.064 R)
• M36: 33,856,242 km (0.058 R)
• M37: 34,082,584 km (0.061 R)
• M38: 34,309,524 km (0.057 R)
• M39: 35,222,519 km (0.063 R)
• M40: 36,490,661 km (0.038 R)
• M41: 37,305,520 km (0.093 R)
• M42: 38,126,214 km (0.109 R)
• M43: 39,785,703 km (0.11 R)
• M44: 40,264,117 km (0.12 R)
• M45: 41,710,729 km (0.08 R)
• M46: 45,151,929 km (0.088 R)
• M47: 45,401,308 km (0.082 R)
• M48: 46,654,490 km (0.1 R)
• M49: 48,173,207 km (0.044 R)
• M50: 50,610,904 km (0.07 R)
• M51: 51,389,113 km (0.033 R)
• M52: 52,825,851 km (0.051 R)
• M53: 54,011,264 km (0.09 R)
• M54: 55,072,212 km (0.049 R)
• M55: 57,484,627 km (0.103 R)
• M56: 58,025,274 km (0.047 R)
• M57: 59,384,520 km (0.078 R)
• M58: 61,857,373 km (0.026 R)
• M59: 64,784,704 km (0.064 R)
• M60: 65,206,570 km (0.102 R)
• M61: 67,187,246 km (0.102 R)
• M62: 67,329,514 km (0.104 R)
• M63: 67,614,348 km (0.097 R)
• M64: 72,516,371 km (0.08 R)
• M65: 73,246,857 km (0.084 R)
• M66: 73,539,620 km (0.056 R)
• M67: 77,084,492 km (0.108 R)
• M68: 77,829,938 km (0.04 R)
• M69: 79,478,357 km (0.065 R)
• M70: 80,382,377 km (0.119 R)
• M71: 80,835,658 km (0.03 R)
• M72: 80,987,051 km (0.089 R)
• M73: 81,896,606 km (0.119 R)
• M74: 83,573,150 km (0.11 R)
• M75: 84,032,415 km (0.112 R)
• M76: 84,185,603 km (0.11 R)
• M77: 88,514,218 km (0.06 R)
• M78: 89,920,887 km (0.112 R)
• M79: 90,391,521 km (0.107 R)
• M80: 94,822,311 km (0.089 R)
• M81: 95,941,154 km (0.09 R)
• M82: 99,809,755 km (0.117 R)
• M83: 100,459,608 km (0.111 R)
• M84: 101,273,719 km (0.034 R)
• M85: 103,400,702 km (0.105 R)
• M86: 104,552,007 km (0.065 R)
• M87: 106,701,579 km (0.1 R)
• M88: 108,531,909 km (0.109 R)
• M89: 108,865,811 km (0.115 R)
• M90: 109,200,013 km (0.095 R)
• M91: 110,204,712 km (0.066 R)
• M92: 110,540,260 km (0.119 R)
• M93: 112,054,639 km (0.118 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: 310 - 19,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit