🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.7

Radius: 11.6

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.54 AU - 0.64 AU

Year: 319 Days

Day: 11.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 66,773,578 km

• M1: 144,512 km (0.114 R)
• M2: 690,394 km (0.096 R)
• M3: 1,212,042 km (0.092 R)
• M4: 1,978,282 km (0.091 R)
• M5: 2,357,513 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.5

Radius: 9.3

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.85 AU - 0.91 AU

Year: 580 Days

Day: 13.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 66,773,578 km

• M1: 115,639 km (0.092 R)
• M2: 470,784 km (0.038 R)
• M3: 1,161,029 km (0.108 R)
• M4: 1,487,900 km (0.092 R)
• M5: 2,073,426 km (0.11 R)
• M6: 2,432,611 km (0.116 R)
• M7: 3,054,789 km (0.118 R)
• M8: 3,500,740 km (0.083 R)
• M9: 3,918,716 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.1

Radius: 14.4

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.74 AU - 4.52 AU

Year: 5900 Days

Day: 13 Hours

Environment

Temp: -221 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 66,773,578 km

• M1: 179,069 km (0.1 R)
• M2: 647,759 km (0.067 R)
• M3: 1,156,691 km (0.115 R)
• M4: 1,655,001 km (0.112 R)
• M5: 2,348,537 km (0.087 R)
• M6: 2,850,139 km (0.078 R)
• M7: 3,903,906 km (0.119 R)
• M8: 4,696,027 km (0.104 R)
• M9: 5,411,105 km (0.083 R)
• M10: 5,970,152 km (0.106 R)
• M11: 6,845,748 km (0.092 R)
• M12: 7,921,955 km (0.101 R)
• M13: 10,409,469 km (0.101 R)
• M14: 11,780,533 km (0.072 R)
• M15: 12,245,932 km (0.112 R)
• M16: 14,348,231 km (0.089 R)
• M17: 17,938,580 km (0.12 R)
• M18: 18,625,085 km (0.034 R)
• M19: 19,687,529 km (0.052 R)
• M20: 20,197,059 km (0.114 R)
• M21: 20,940,261 km (0.071 R)
• M22: 21,778,757 km (0.083 R)
• M23: 27,830,440 km (0.043 R)
• M24: 29,313,104 km (0.115 R)
• M25: 30,750,441 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11

Radius: 8.6

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.56 AU - 5.36 AU

Year: 6621 Days

Day: 5.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 66,773,578 km

• M1: 106,962 km (0.034 R)
• M2: 555,756 km (0.072 R)
• M3: 859,440 km (0.088 R)
• M4: 2,229,158 km (0.057 R)
• M5: 2,874,523 km (0.078 R)
• M6: 3,712,122 km (0.102 R)
• M7: 4,366,014 km (0.091 R)
• M8: 6,948,821 km (0.103 R)
• M9: 7,940,655 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.9

Radius: 5.7

Gravity: 17.02 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8 AU - 8.42 AU

Year: 16536 Days

Day: 23.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 66,773,578 km

• M1: 71,508 km (0.104 R)
• M2: 366,515 km (0.096 R)
• M3: 725,699 km (0.09 R)
• M4: 1,116,748 km (0.116 R)
• M5: 1,591,273 km (0.101 R)
• M6: 2,270,596 km (0.1 R)
• M7: 2,630,679 km (0.104 R)
• M8: 3,600,522 km (0.111 R)
• M9: 4,430,341 km (0.077 R)
• M10: 5,904,030 km (0.108 R)
• M11: 6,098,956 km (0.089 R)
• M12: 8,004,084 km (0.094 R)
• M13: 9,456,829 km (0.064 R)
• M14: 10,329,284 km (0.055 R)
• M15: 11,373,777 km (0.115 R)
• M16: 11,798,335 km (0.107 R)
• M17: 12,108,003 km (0.06 R)
• M18: 15,071,537 km (0.058 R)
• M19: 15,289,650 km (0.11 R)
• M20: 21,087,765 km (0.092 R)
• M21: 21,728,343 km (0.117 R)
• M22: 23,924,290 km (0.118 R)
• M23: 30,340,543 km (0.101 R)
• M24: 30,805,044 km (0.108 R)
• M25: 31,156,599 km (0.096 R)
• M26: 34,190,145 km (0.106 R)
• M27: 35,328,884 km (0.095 R)
• M28: 38,353,154 km (0.088 R)
• M29: 44,760,880 km (0.087 R)
• M30: 45,969,930 km (0.092 R)
• M31: 47,511,835 km (0.104 R)
• M32: 53,179,649 km (0.092 R)
• M33: 55,221,960 km (0.105 R)
• M34: 57,670,278 km (0.094 R)
• M35: 60,189,806 km (0.05 R)
• M36: 61,476,796 km (0.079 R)
• M37: 62,407,145 km (0.092 R)

Asteroid Belt

Center: 9.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346

Radius: 6.6

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.43 AU - 12.11 AU

Year: 23135 Days

Day: 18.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 66,773,578 km

• M1: 82,428 km (0.081 R)
• M2: 335,249 km (0.077 R)
• M3: 735,722 km (0.075 R)
• M4: 969,843 km (0.078 R)
• M5: 1,214,136 km (0.112 R)
• M6: 1,424,172 km (0.117 R)
• M7: 1,919,041 km (0.11 R)
• M8: 2,892,774 km (0.098 R)
• M9: 3,599,026 km (0.118 R)
• M10: 4,382,470 km (0.095 R)
• M11: 5,686,065 km (0.086 R)
• M12: 7,550,205 km (0.117 R)
• M13: 9,033,318 km (0.119 R)
• M14: 9,459,373 km (0.055 R)
• M15: 10,642,093 km (0.035 R)
• M16: 10,937,549 km (0.082 R)
• M17: 11,983,388 km (0.09 R)
• M18: 13,848,873 km (0.095 R)
• M19: 14,704,573 km (0.117 R)
• M20: 15,976,604 km (0.084 R)
• M21: 19,872,132 km (0.095 R)
• M22: 21,330,861 km (0.088 R)
• M23: 27,216,789 km (0.073 R)
• M24: 30,174,489 km (0.095 R)
• M25: 31,125,931 km (0.105 R)
• M26: 31,974,750 km (0.087 R)
• M27: 32,220,090 km (0.081 R)
• M28: 32,838,827 km (0.092 R)
• M29: 36,185,032 km (0.084 R)
• M30: 37,123,310 km (0.106 R)
• M31: 41,474,214 km (0.042 R)
• M32: 48,054,875 km (0.066 R)
• M33: 50,008,175 km (0.067 R)
• M34: 51,844,788 km (0.042 R)
• M35: 54,770,772 km (0.105 R)
• M36: 55,298,404 km (0.12 R)
• M37: 56,901,345 km (0.102 R)
• M38: 57,986,977 km (0.086 R)
• M39: 66,175,216 km (0.083 R)
• M40: 66,773,608 km (0.059 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: 296 - 16,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit