🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.6 AU - 0.96 AU

Year: 258 Days

Day: 39.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,636,942 km

• M1: 269,575 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.9 AU - 1.34 AU

Year: 444 Days

Day: 27.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.31 AU - 1.65 AU

Year: 675 Days

Day: 18.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,636,942 km

• M1: 41,887 km (0.048 R)
• M2: 323,431 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.65 AU - 1.65 AU

Year: 794 Days

Day: 30.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.3

Radius: 12.8

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.1 AU - 5.18 AU

Year: 4367 Days

Day: 9 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 111,636,942 km

• M1: 159,771 km (0.085 R)
• M2: 245,041 km (0.112 R)
• M3: 361,428 km (0.053 R)
• M4: 631,602 km (0.111 R)
• M5: 1,075,758 km (0.069 R)
• M6: 1,659,489 km (0.111 R)
• M7: 1,803,103 km (0.068 R)
• M8: 1,883,288 km (0.044 R)
• M9: 1,978,432 km (0.117 R)
• M10: 2,117,259 km (0.084 R)
• M11: 2,273,888 km (0.118 R)
• M12: 2,860,311 km (0.106 R)
• M13: 3,228,023 km (0.088 R)
• M14: 3,326,458 km (0.115 R)
• M15: 3,492,961 km (0.089 R)
• M16: 3,921,110 km (0.03 R)
• M17: 4,044,079 km (0.081 R)
• M18: 4,257,855 km (0.104 R)
• M19: 4,512,021 km (0.112 R)
• M20: 4,696,775 km (0.113 R)
• M21: 4,865,222 km (0.112 R)
• M22: 5,035,614 km (0.085 R)
• M23: 5,657,642 km (0.106 R)
• M24: 5,757,124 km (0.119 R)
• M25: 5,897,298 km (0.09 R)
• M26: 6,018,322 km (0.046 R)
• M27: 6,140,245 km (0.118 R)
• M28: 6,741,329 km (0.095 R)
• M29: 6,846,795 km (0.118 R)
• M30: 6,952,860 km (0.074 R)
• M31: 7,080,916 km (0.089 R)
• M32: 7,296,038 km (0.119 R)
• M33: 7,491,562 km (0.116 R)
• M34: 8,021,587 km (0.105 R)
• M35: 8,245,984 km (0.116 R)
• M36: 9,071,166 km (0.116 R)
• M37: 9,164,366 km (0.118 R)
• M38: 9,328,474 km (0.088 R)
• M39: 9,802,700 km (0.106 R)
• M40: 10,066,890 km (0.106 R)
• M41: 10,406,626 km (0.118 R)
• M42: 10,553,382 km (0.107 R)
• M43: 11,197,251 km (0.113 R)
• M44: 11,297,332 km (0.089 R)
• M45: 11,397,862 km (0.095 R)
• M46: 11,498,691 km (0.059 R)
• M47: 11,726,528 km (0.106 R)
• M48: 11,853,836 km (0.119 R)
• M49: 12,109,648 km (0.096 R)
• M50: 12,574,898 km (0.042 R)
• M51: 12,705,198 km (0.105 R)
• M52: 12,940,814 km (0.105 R)
• M53: 13,151,598 km (0.071 R)
• M54: 13,603,084 km (0.036 R)
• M55: 14,032,579 km (0.106 R)
• M56: 14,439,486 km (0.086 R)
• M57: 14,521,316 km (0.067 R)
• M58: 14,767,703 km (0.117 R)
• M59: 14,987,911 km (0.074 R)
• M60: 15,487,419 km (0.104 R)
• M61: 15,627,293 km (0.093 R)
• M62: 15,711,217 km (0.114 R)
• M63: 17,598,095 km (0.116 R)
• M64: 18,272,333 km (0.106 R)
• M65: 19,615,871 km (0.085 R)
• M66: 19,858,070 km (0.088 R)
• M67: 20,253,757 km (0.117 R)
• M68: 20,467,981 km (0.085 R)
• M69: 20,559,983 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.1

Radius: 3.5

Gravity: 67.84 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 19.17 AU - 19.83 AU

Year: 32269 Days

Day: 19.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 111,636,942 km

• M1: 47,123 km (0.075 R)
• M2: 95,443 km (0.114 R)
• M3: 228,436 km (0.108 R)
• M4: 335,847 km (0.077 R)
• M5: 682,316 km (0.117 R)
• M6: 743,202 km (0.104 R)
• M7: 1,724,714 km (0.076 R)
• M8: 2,199,537 km (0.034 R)
• M9: 2,244,566 km (0.06 R)
• M10: 2,474,498 km (0.057 R)
• M11: 2,568,595 km (0.085 R)
• M12: 3,786,322 km (0.104 R)
• M13: 4,059,338 km (0.116 R)
• M14: 5,395,247 km (0.106 R)
• M15: 5,578,804 km (0.036 R)
• M16: 5,702,222 km (0.095 R)
• M17: 6,014,882 km (0.116 R)
• M18: 6,078,012 km (0.079 R)
• M19: 6,141,441 km (0.07 R)
• M20: 6,205,020 km (0.097 R)
• M21: 6,397,254 km (0.062 R)
• M22: 7,387,292 km (0.093 R)
• M23: 7,591,045 km (0.046 R)
• M24: 7,796,443 km (0.069 R)
• M25: 8,636,734 km (0.068 R)
• M26: 8,995,320 km (0.096 R)
• M27: 9,431,847 km (0.039 R)
• M28: 10,099,651 km (0.12 R)
• M29: 10,477,236 km (0.065 R)
• M30: 10,782,566 km (0.111 R)
• M31: 11,013,545 km (0.099 R)
• M32: 11,795,044 km (0.112 R)
• M33: 15,699,698 km (0.08 R)
• M34: 16,048,860 km (0.106 R)
• M35: 16,577,389 km (0.06 R)
• M36: 19,118,458 km (0.111 R)
• M37: 20,528,867 km (0.075 R)
• M38: 20,719,455 km (0.083 R)
• M39: 21,680,920 km (0.109 R)
• M40: 21,777,860 km (0.119 R)
• M41: 22,558,761 km (0.106 R)
• M42: 23,150,420 km (0.104 R)
• M43: 23,448,120 km (0.072 R)
• M44: 24,348,849 km (0.103 R)
• M45: 24,651,635 km (0.077 R)
• M46: 26,390,710 km (0.089 R)
• M47: 26,597,903 km (0.119 R)
• M48: 27,327,193 km (0.076 R)
• M49: 27,641,797 km (0.099 R)
• M50: 28,805,668 km (0.047 R)
• M51: 29,769,677 km (0.077 R)
• M52: 32,502,531 km (0.108 R)
• M53: 32,724,684 km (0.066 R)
• M54: 34,745,751 km (0.109 R)
• M55: 37,852,300 km (0.069 R)
• M56: 38,085,972 km (0.062 R)
• M57: 38,907,414 km (0.061 R)
• M58: 39,025,297 km (0.104 R)
• M59: 40,091,033 km (0.103 R)
• M60: 41,046,365 km (0.074 R)
• M61: 43,712,199 km (0.063 R)
• M62: 46,808,426 km (0.045 R)
• M63: 47,562,100 km (0.045 R)
• M64: 48,446,373 km (0.117 R)
• M65: 50,231,075 km (0.097 R)
• M66: 52,167,021 km (0.079 R)
• M67: 52,296,872 km (0.09 R)
• M68: 54,917,977 km (0.078 R)
• M69: 57,313,338 km (0.117 R)
• M70: 57,984,733 km (0.046 R)
• M71: 58,658,671 km (0.059 R)
• M72: 58,928,995 km (0.082 R)
• M73: 59,064,381 km (0.099 R)
• M74: 61,243,423 km (0.029 R)
• M75: 64,979,930 km (0.056 R)
• M76: 65,119,654 km (0.038 R)
• M77: 68,078,401 km (0.057 R)
• M78: 68,362,487 km (0.108 R)
• M79: 68,504,755 km (0.115 R)
• M80: 72,235,875 km (0.066 R)
• M81: 73,980,037 km (0.068 R)
• M82: 74,272,052 km (0.112 R)
• M83: 74,710,822 km (0.04 R)
• M84: 74,857,279 km (0.093 R)
• M85: 76,327,078 km (0.047 R)
• M86: 80,793,322 km (0.12 R)
• M87: 81,395,154 km (0.042 R)
• M88: 82,754,700 km (0.089 R)
• M89: 83,665,302 km (0.107 R)
• M90: 83,817,443 km (0.071 R)
• M91: 86,416,856 km (0.12 R)
• M92: 88,422,514 km (0.118 R)
• M93: 88,887,614 km (0.068 R)
• M94: 90,755,792 km (0.112 R)
• M95: 91,068,302 km (0.091 R)
• M96: 93,898,096 km (0.071 R)
• M97: 98,517,229 km (0.107 R)
• M98: 99,160,201 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 16,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit