🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.06 AU - 2.84 AU

Year: 1354 Days

Day: 26.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 117,320,248 km

• M1: 183,706 km (0.095 R)
• M2: 258,655 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.35 AU - 5.25 AU

Year: 3148 Days

Day: 40.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 19.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.1

Radius: 5.7

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 19.23 AU - 20.51 AU

Year: 31275 Days

Day: 21.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 117,320,248 km

• M1: 77,940 km (0.112 R)
• M2: 188,344 km (0.119 R)
• M3: 254,316 km (0.111 R)
• M4: 303,534 km (0.093 R)
• M5: 1,324,240 km (0.118 R)
• M6: 1,881,193 km (0.114 R)
• M7: 2,035,129 km (0.083 R)
• M8: 2,264,613 km (0.114 R)
• M9: 2,825,605 km (0.1 R)
• M10: 3,242,833 km (0.119 R)
• M11: 3,552,650 km (0.115 R)
• M12: 3,850,500 km (0.055 R)
• M13: 4,515,313 km (0.09 R)
• M14: 5,431,450 km (0.117 R)
• M15: 5,528,689 km (0.093 R)
• M16: 6,301,212 km (0.114 R)
• M17: 6,480,281 km (0.103 R)
• M18: 6,635,114 km (0.106 R)
• M19: 6,922,193 km (0.102 R)
• M20: 7,266,717 km (0.103 R)
• M21: 8,277,549 km (0.093 R)
• M22: 9,506,645 km (0.091 R)
• M23: 11,036,733 km (0.111 R)
• M24: 12,577,142 km (0.067 R)
• M25: 13,586,030 km (0.044 R)
• M26: 13,850,668 km (0.107 R)
• M27: 15,301,618 km (0.067 R)
• M28: 15,645,993 km (0.096 R)
• M29: 15,958,054 km (0.12 R)
• M30: 16,062,473 km (0.099 R)
• M31: 16,202,197 km (0.093 R)
• M32: 16,447,538 km (0.102 R)
• M33: 17,477,220 km (0.088 R)
• M34: 20,537,244 km (0.115 R)
• M35: 23,322,308 km (0.098 R)
• M36: 24,036,937 km (0.105 R)
• M37: 24,116,822 km (0.103 R)
• M38: 24,798,989 km (0.093 R)
• M39: 24,920,013 km (0.091 R)
• M40: 27,757,885 km (0.104 R)
• M41: 27,883,697 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.3

Radius: 5.5

Gravity: 31.41 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 17.41 AU - 23.37 AU

Year: 32511 Days

Day: 23.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 117,320,248 km

• M1: 109,805 km (0.116 R)
• M2: 168,447 km (0.115 R)
• M3: 1,113,906 km (0.097 R)
• M4: 1,539,661 km (0.104 R)
• M5: 2,101,850 km (0.094 R)
• M6: 2,147,477 km (0.09 R)
• M7: 3,340,371 km (0.095 R)
• M8: 3,501,637 km (0.083 R)
• M9: 4,000,845 km (0.086 R)
• M10: 4,287,924 km (0.089 R)
• M11: 4,404,610 km (0.068 R)
• M12: 5,003,450 km (0.118 R)
• M13: 5,564,293 km (0.103 R)
• M14: 6,079,209 km (0.094 R)
• M15: 6,210,406 km (0.069 R)
• M16: 6,342,501 km (0.067 R)
• M17: 6,676,852 km (0.117 R)
• M18: 7,502,333 km (0.088 R)
• M19: 8,432,383 km (0.077 R)
• M20: 9,855,807 km (0.109 R)
• M21: 9,932,850 km (0.119 R)
• M22: 10,713,452 km (0.109 R)
• M23: 12,085,114 km (0.104 R)
• M24: 12,499,052 km (0.113 R)
• M25: 13,511,081 km (0.111 R)
• M26: 14,113,662 km (0.079 R)
• M27: 14,724,918 km (0.103 R)
• M28: 14,812,882 km (0.042 R)
• M29: 15,434,012 km (0.103 R)
• M30: 15,523,472 km (0.1 R)
• M31: 16,518,447 km (0.076 R)
• M32: 18,379,594 km (0.117 R)
• M33: 18,950,759 km (0.084 R)
• M34: 19,721,487 km (0.086 R)
• M35: 20,995,463 km (0.12 R)
• M36: 26,350,468 km (0.116 R)
• M37: 26,778,916 km (0.077 R)
• M38: 27,317,768 km (0.068 R)
• M39: 27,642,844 km (0.089 R)
• M40: 29,287,224 km (0.08 R)
• M41: 29,731,081 km (0.12 R)
• M42: 29,842,382 km (0.089 R)
• M43: 29,953,832 km (0.061 R)
• M44: 31,301,858 km (0.075 R)
• M45: 31,755,589 km (0.088 R)
• M46: 31,869,433 km (0.034 R)
• M47: 32,097,420 km (0.046 R)
• M48: 39,060,902 km (0.076 R)
• M49: 40,039,870 km (0.082 R)
• M50: 43,150,459 km (0.117 R)
• M51: 44,670,822 km (0.111 R)
• M52: 47,764,057 km (0.091 R)
• M53: 48,286,154 km (0.116 R)
• M54: 48,547,950 km (0.103 R)
• M55: 49,336,331 km (0.1 R)
• M56: 50,659,524 km (0.076 R)
• M57: 51,191,943 km (0.107 R)
• M58: 51,592,566 km (0.093 R)
• M59: 52,128,425 km (0.073 R)
• M60: 54,698,367 km (0.068 R)
• M61: 55,655,644 km (0.108 R)
• M62: 57,725,330 km (0.103 R)
• M63: 62,081,920 km (0.097 R)
• M64: 62,509,171 km (0.113 R)
• M65: 63,223,202 km (0.115 R)
• M66: 63,366,367 km (0.111 R)
• M67: 63,652,996 km (0.104 R)
• M68: 64,227,602 km (0.091 R)
• M69: 64,948,215 km (0.074 R)
• M70: 68,591,222 km (0.096 R)
• M71: 70,808,711 km (0.077 R)
• M72: 72,001,006 km (0.117 R)
• M73: 72,150,455 km (0.115 R)
• M74: 73,350,080 km (0.108 R)
• M75: 76,683,121 km (0.072 R)
• M76: 77,600,604 km (0.118 R)
• M77: 78,829,700 km (0.116 R)
• M78: 79,446,642 km (0.09 R)
• M79: 82,398,806 km (0.111 R)
• M80: 83,338,580 km (0.096 R)
• M81: 84,596,997 km (0.036 R)
• M82: 88,570,018 km (0.116 R)
• M83: 89,372,012 km (0.104 R)
• M84: 92,441,012 km (0.106 R)
• M85: 92,603,476 km (0.105 R)
• M86: 93,091,464 km (0.099 R)
• M87: 93,906,772 km (0.11 R)
• M88: 94,070,133 km (0.091 R)
• M89: 95,380,311 km (0.111 R)
• M90: 96,037,644 km (0.11 R)
• M91: 99,679,604 km (0.113 R)
• M92: 100,179,710 km (0.114 R)
• M93: 110,355,956 km (0.091 R)
• M94: 111,737,492 km (0.119 R)
• M95: 113,124,563 km (0.114 R)
• M96: 113,472,229 km (0.102 R)
• M97: 114,168,757 km (0.111 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 20,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit