🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.06 AU - 1.64 AU

Year: 551 Days

Day: 38.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,371,175 km

• M1: 1,058,255 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.81 AU - 2.95 AU

Year: 1290 Days

Day: 44.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,371,175 km

• M1: 1,215,333 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.64 AU - 2.76 AU

Year: 1559 Days

Day: 26 Hours

Environment

Temp: -91 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.5

Radius: 6.4

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 13.64 AU - 16.88 AU

Year: 20951 Days

Day: 20 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 72,371,175 km

• M1: 80,334 km (0.102 R)
• M2: 126,261 km (0.053 R)
• M3: 306,825 km (0.119 R)
• M4: 640,428 km (0.108 R)
• M5: 722,408 km (0.049 R)
• M6: 1,134,550 km (0.102 R)
• M7: 1,209,499 km (0.06 R)
• M8: 1,694,196 km (0.081 R)
• M9: 2,109,031 km (0.065 R)
• M10: 2,360,056 km (0.081 R)
• M11: 2,754,246 km (0.069 R)
• M12: 3,204,237 km (0.046 R)
• M13: 3,474,261 km (0.055 R)
• M14: 3,714,216 km (0.091 R)
• M15: 3,845,712 km (0.113 R)
• M16: 3,902,560 km (0.104 R)
• M17: 5,034,417 km (0.113 R)
• M18: 5,117,444 km (0.078 R)
• M19: 5,284,994 km (0.115 R)
• M20: 6,060,659 km (0.113 R)
• M21: 6,642,893 km (0.114 R)
• M22: 7,033,194 km (0.113 R)
• M23: 7,313,242 km (0.038 R)
• M24: 7,454,611 km (0.074 R)
• M25: 7,668,387 km (0.093 R)
• M26: 7,884,107 km (0.1 R)
• M27: 7,956,512 km (0.087 R)
• M28: 8,053,302 km (0.077 R)
• M29: 9,043,191 km (0.111 R)
• M30: 9,784,598 km (0.096 R)
• M31: 9,940,479 km (0.106 R)
• M32: 10,123,288 km (0.083 R)
• M33: 11,135,168 km (0.117 R)
• M34: 11,406,838 km (0.086 R)
• M35: 11,570,797 km (0.11 R)
• M36: 12,012,111 km (0.093 R)
• M37: 12,318,637 km (0.1 R)
• M38: 13,657,238 km (0.061 R)
• M39: 14,211,349 km (0.077 R)
• M40: 14,387,874 km (0.117 R)
• M41: 16,624,063 km (0.1 R)
• M42: 16,779,047 km (0.114 R)
• M43: 17,813,666 km (0.115 R)
• M44: 18,482,967 km (0.1 R)
• M45: 20,772,263 km (0.118 R)
• M46: 21,442,611 km (0.118 R)
• M47: 21,712,785 km (0.109 R)
• M48: 21,848,171 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.2

Radius: 5

Gravity: 14.85 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 13.32 AU - 21.2 AU

Year: 25202 Days

Day: 18.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,371,175 km

• M1: 266,733 km (0.093 R)
• M2: 476,170 km (0.048 R)
• M3: 576,849 km (0.06 R)
• M4: 944,411 km (0.104 R)
• M5: 1,547,440 km (0.117 R)
• M6: 2,047,097 km (0.116 R)
• M7: 2,314,578 km (0.081 R)
• M8: 2,557,675 km (0.116 R)
• M9: 2,736,295 km (0.038 R)
• M10: 2,772,497 km (0.05 R)
• M11: 3,334,836 km (0.045 R)
• M12: 3,412,477 km (0.094 R)
• M13: 3,451,522 km (0.112 R)
• M14: 3,769,118 km (0.047 R)
• M15: 3,849,901 km (0.1 R)
• M16: 4,347,314 km (0.103 R)
• M17: 5,265,247 km (0.042 R)
• M18: 5,676,491 km (0.049 R)
• M19: 5,909,415 km (0.095 R)
• M20: 6,675,805 km (0.098 R)
• M21: 6,773,792 km (0.118 R)
• M22: 7,070,594 km (0.1 R)
• M23: 7,831,000 km (0.101 R)
• M24: 8,510,922 km (0.038 R)
• M25: 8,723,800 km (0.057 R)
• M26: 8,884,767 km (0.11 R)
• M27: 8,938,622 km (0.107 R)
• M28: 9,703,815 km (0.091 R)
• M29: 9,814,967 km (0.108 R)
• M30: 9,926,417 km (0.111 R)
• M31: 10,489,952 km (0.102 R)
• M32: 11,413,121 km (0.086 R)
• M33: 12,603,172 km (0.116 R)
• M34: 12,663,759 km (0.104 R)
• M35: 12,845,969 km (0.083 R)
• M36: 13,397,686 km (0.079 R)
• M37: 14,208,357 km (0.113 R)
• M38: 14,271,338 km (0.1 R)
• M39: 14,778,774 km (0.087 R)
• M40: 15,034,736 km (0.067 R)
• M41: 15,746,073 km (0.105 R)
• M42: 15,941,897 km (0.076 R)
• M43: 16,007,421 km (0.09 R)
• M44: 17,268,531 km (0.096 R)
• M45: 17,741,111 km (0.094 R)
• M46: 17,945,013 km (0.109 R)
• M47: 19,045,305 km (0.113 R)
• M48: 20,238,198 km (0.119 R)
• M49: 20,807,717 km (0.072 R)
• M50: 21,166,453 km (0.101 R)
• M51: 21,962,912 km (0.036 R)
• M52: 23,510,203 km (0.07 R)
• M53: 25,244,790 km (0.108 R)
• M54: 25,857,693 km (0.048 R)
• M55: 27,411,416 km (0.077 R)
• M56: 27,725,721 km (0.088 R)
• M57: 28,120,361 km (0.105 R)
• M58: 29,476,016 km (0.116 R)
• M59: 29,717,318 km (0.112 R)
• M60: 30,202,165 km (0.053 R)
• M61: 30,771,085 km (0.05 R)
• M62: 32,665,293 km (0.104 R)
• M63: 32,748,470 km (0.085 R)
• M64: 34,258,212 km (0.099 R)
• M65: 36,134,019 km (0.055 R)
• M66: 37,606,212 km (0.112 R)
• M67: 41,146,745 km (0.118 R)
• M68: 43,047,685 km (0.035 R)
• M69: 43,138,790 km (0.057 R)
• M70: 43,962,775 km (0.064 R)
• M71: 44,515,090 km (0.116 R)
• M72: 45,162,251 km (0.108 R)
• M73: 45,812,403 km (0.091 R)
• M74: 46,652,994 km (0.088 R)
• M75: 48,634,118 km (0.092 R)
• M76: 51,511,484 km (0.117 R)
• M77: 52,190,808 km (0.092 R)
• M78: 52,677,898 km (0.12 R)
• M79: 52,775,436 km (0.054 R)
• M80: 53,166,335 km (0.104 R)
• M81: 53,951,126 km (0.107 R)
• M82: 54,542,336 km (0.069 R)
• M83: 55,929,857 km (0.098 R)
• M84: 57,529,806 km (0.079 R)
• M85: 61,389,581 km (0.093 R)
• M86: 63,143,167 km (0.113 R)
• M87: 63,350,510 km (0.073 R)
• M88: 64,286,543 km (0.115 R)
• M89: 65,436,951 km (0.107 R)
• M90: 67,970,092 km (0.067 R)
• M91: 68,076,306 km (0.043 R)
• M92: 68,289,034 km (0.098 R)
• M93: 69,569,592 km (0.045 R)
• M94: 70,427,686 km (0.096 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 17,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit