🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.14 AU - 1.18 AU

Year: 456 Days

Day: 20 Hours

Environment

Temp: 3 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.61 AU - 1.69 AU

Year: 774 Days

Day: 40 Hours

Environment

Temp: -46 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.8

Radius: 3.4

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 14.69 AU - 20.21 AU

Year: 26625 Days

Day: 18.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 110,569,342 km

• M1: 43,383 km (0.069 R)
• M2: 92,751 km (0.084 R)
• M3: 493,673 km (0.068 R)
• M4: 530,474 km (0.113 R)
• M5: 1,184,666 km (0.1 R)
• M6: 1,788,293 km (0.099 R)
• M7: 3,823,722 km (0.092 R)
• M8: 4,046,922 km (0.119 R)
• M9: 4,715,026 km (0.056 R)
• M10: 4,741,355 km (0.116 R)
• M11: 4,847,420 km (0.036 R)
• M12: 5,169,953 km (0.114 R)
• M13: 5,306,536 km (0.071 R)
• M14: 6,121,395 km (0.12 R)
• M15: 6,764,965 km (0.066 R)
• M16: 6,794,735 km (0.084 R)
• M17: 9,847,878 km (0.049 R)
• M18: 10,634,015 km (0.091 R)
• M19: 14,239,324 km (0.099 R)
• M20: 15,048,199 km (0.1 R)
• M21: 15,321,216 km (0.102 R)
• M22: 15,951,172 km (0.069 R)
• M23: 16,149,838 km (0.037 R)
• M24: 20,461,997 km (0.104 R)
• M25: 21,460,862 km (0.04 R)
• M26: 25,565,079 km (0.101 R)
• M27: 25,611,455 km (0.082 R)
• M28: 25,797,405 km (0.096 R)
• M29: 27,586,296 km (0.109 R)
• M30: 27,681,440 km (0.099 R)
• M31: 27,824,606 km (0.102 R)
• M32: 28,063,513 km (0.053 R)
• M33: 28,543,723 km (0.078 R)
• M34: 28,929,685 km (0.082 R)
• M35: 29,463,301 km (0.117 R)
• M36: 29,755,764 km (0.043 R)
• M37: 29,804,533 km (0.11 R)
• M38: 31,182,629 km (0.108 R)
• M39: 32,934,121 km (0.075 R)
• M40: 33,085,813 km (0.112 R)
• M41: 33,136,377 km (0.067 R)
• M42: 34,102,480 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.6

Radius: 3.9

Gravity: 64.6 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 18.25 AU - 18.91 AU

Year: 29252 Days

Day: 15.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 104.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 110,569,342 km

• M1: 52,060 km (0.06 R)
• M2: 159,023 km (0.05 R)
• M3: 538,852 km (0.108 R)
• M4: 711,039 km (0.099 R)
• M5: 966,103 km (0.101 R)
• M6: 1,435,392 km (0.115 R)
• M7: 1,837,959 km (0.063 R)
• M8: 2,273,289 km (0.066 R)
• M9: 3,335,883 km (0.098 R)
• M10: 4,302,584 km (0.087 R)
• M11: 4,991,632 km (0.119 R)
• M12: 5,348,872 km (0.057 R)
• M13: 5,714,339 km (0.09 R)
• M14: 6,087,885 km (0.095 R)
• M15: 6,150,866 km (0.034 R)
• M16: 6,341,155 km (0.109 R)
• M17: 7,254,898 km (0.074 R)
• M18: 7,727,029 km (0.031 R)
• M19: 7,795,246 km (0.111 R)
• M20: 9,638,740 km (0.076 R)
• M21: 9,859,696 km (0.049 R)
• M22: 10,760,425 km (0.068 R)
• M23: 11,143,396 km (0.063 R)
• M24: 12,398,821 km (0.106 R)
• M25: 14,955,000 km (0.071 R)
• M26: 15,210,812 km (0.109 R)
• M27: 15,382,251 km (0.035 R)
• M28: 15,900,010 km (0.095 R)
• M29: 16,248,423 km (0.117 R)
• M30: 17,219,313 km (0.116 R)
• M31: 17,397,933 km (0.117 R)
• M32: 20,620,271 km (0.057 R)
• M33: 24,020,481 km (0.104 R)
• M34: 24,922,556 km (0.119 R)
• M35: 25,530,073 km (0.073 R)
• M36: 26,450,400 km (0.083 R)
• M37: 26,862,990 km (0.086 R)
• M38: 29,063,276 km (0.059 R)
• M39: 29,595,695 km (0.093 R)
• M40: 33,411,338 km (0.118 R)
• M41: 33,633,940 km (0.11 R)
• M42: 34,417,234 km (0.119 R)
• M43: 34,529,582 km (0.048 R)
• M44: 37,493,864 km (0.09 R)
• M45: 38,189,494 km (0.102 R)
• M46: 42,571,814 km (0.101 R)
• M47: 43,661,635 km (0.098 R)
• M48: 44,271,096 km (0.109 R)
• M49: 45,006,071 km (0.095 R)
• M50: 45,498,248 km (0.101 R)
• M51: 45,745,084 km (0.098 R)
• M52: 46,363,970 km (0.116 R)
• M53: 48,363,047 km (0.104 R)
• M54: 51,029,180 km (0.07 R)
• M55: 51,928,413 km (0.097 R)
• M56: 52,315,423 km (0.103 R)
• M57: 53,482,136 km (0.083 R)
• M58: 54,264,832 km (0.093 R)
• M59: 55,051,119 km (0.096 R)
• M60: 55,182,615 km (0.037 R)
• M61: 55,577,554 km (0.075 R)
• M62: 57,033,440 km (0.111 R)
• M63: 57,432,717 km (0.091 R)
• M64: 58,502,043 km (0.103 R)
• M65: 58,636,232 km (0.113 R)
• M66: 59,039,099 km (0.066 R)
• M67: 62,158,962 km (0.091 R)
• M68: 62,844,270 km (0.079 R)
• M69: 62,981,601 km (0.067 R)
• M70: 65,749,760 km (0.099 R)
• M71: 66,868,004 km (0.105 R)
• M72: 68,415,893 km (0.077 R)
• M73: 69,833,333 km (0.118 R)
• M74: 71,260,347 km (0.072 R)
• M75: 71,403,662 km (0.103 R)
• M76: 72,985,510 km (0.072 R)
• M77: 73,418,895 km (0.063 R)
• M78: 73,563,556 km (0.078 R)
• M79: 76,917,092 km (0.083 R)
• M80: 79,427,493 km (0.103 R)
• M81: 80,916,740 km (0.117 R)
• M82: 81,515,132 km (0.07 R)
• M83: 82,716,103 km (0.048 R)
• M84: 82,866,599 km (0.084 R)
• M85: 84,225,396 km (0.071 R)
• M86: 86,048,695 km (0.047 R)
• M87: 93,000,957 km (0.093 R)
• M88: 95,515,847 km (0.09 R)
• M89: 96,940,318 km (0.045 R)
• M90: 97,734,832 km (0.079 R)
• M91: 99,010,304 km (0.084 R)
• M92: 104,004,928 km (0.113 R)
• M93: 104,492,467 km (0.104 R)
• M94: 105,143,966 km (0.089 R)
• M95: 105,796,661 km (0.117 R)
• M96: 106,287,193 km (0.101 R)
• M97: 106,942,282 km (0.029 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 15,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit