🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.7

Radius: 8.7

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.6 AU - 0.92 AU

Year: 428 Days

Day: 13.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 70,927,386 km

• M1: 116,836 km (0.044 R)
• M2: 437,574 km (0.118 R)
• M3: 801,396 km (0.104 R)
• M4: 1,220,120 km (0.117 R)
• M5: 1,617,303 km (0.102 R)
• M6: 1,947,016 km (0.042 R)
• M7: 2,330,436 km (0.114 R)
• M8: 3,632,984 km (0.079 R)
• M9: 4,190,536 km (0.03 R)
• M10: 4,659,525 km (0.067 R)
• M11: 5,333,613 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.8

Radius: 13.9

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.51 AU - 2.85 AU

Year: 2833 Days

Day: 12.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 109.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 70,927,386 km

• M1: 173,534 km (0.096 R)
• M2: 868,416 km (0.101 R)
• M3: 1,719,029 km (0.084 R)
• M4: 2,216,292 km (0.114 R)
• M5: 2,810,196 km (0.115 R)
• M6: 3,442,546 km (0.072 R)
• M7: 4,321,882 km (0.072 R)
• M8: 5,038,157 km (0.065 R)
• M9: 6,000,969 km (0.109 R)
• M10: 6,708,866 km (0.112 R)
• M11: 9,667,014 km (0.07 R)
• M12: 10,498,180 km (0.04 R)
• M13: 11,911,132 km (0.104 R)
• M14: 15,341,112 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.9

Radius: 8.6

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.51 AU - 3.09 AU

Year: 3025 Days

Day: 7.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 70,927,386 km

• M1: 106,962 km (0.114 R)
• M2: 411,095 km (0.081 R)
• M3: 704,008 km (0.107 R)
• M4: 1,296,864 km (0.075 R)
• M5: 1,617,003 km (0.072 R)
• M6: 2,303,209 km (0.107 R)
• M7: 2,860,311 km (0.081 R)
• M8: 3,409,485 km (0.086 R)
• M9: 4,263,539 km (0.067 R)
• M10: 5,029,630 km (0.109 R)
• M11: 5,329,873 km (0.119 R)
• M12: 6,772,445 km (0.034 R)
• M13: 7,681,551 km (0.038 R)
• M14: 8,216,813 km (0.049 R)
• M15: 8,528,724 km (0.095 R)
• M16: 8,884,618 km (0.045 R)
• M17: 10,129,571 km (0.063 R)
• M18: 10,691,461 km (0.087 R)
• M19: 13,432,692 km (0.115 R)
• M20: 14,862,848 km (0.107 R)
• M21: 15,535,888 km (0.102 R)
• M22: 16,067,260 km (0.108 R)
• M23: 18,847,836 km (0.091 R)
• M24: 20,763,885 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319

Radius: 13.3

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.62 AU - 3.58 AU

Year: 3524 Days

Day: 9.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 70,927,386 km

• M1: 165,455 km (0.118 R)
• M2: 1,015,470 km (0.1 R)
• M3: 1,585,737 km (0.095 R)
• M4: 2,517,433 km (0.083 R)
• M5: 3,042,222 km (0.057 R)
• M6: 3,478,898 km (0.088 R)
• M7: 4,459,662 km (0.048 R)
• M8: 4,981,459 km (0.075 R)
• M9: 6,359,405 km (0.025 R)
• M10: 6,880,754 km (0.11 R)
• M11: 8,552,660 km (0.105 R)
• M12: 9,052,466 km (0.097 R)
• M13: 9,466,254 km (0.103 R)
• M14: 10,220,975 km (0.11 R)
• M15: 12,899,675 km (0.073 R)
• M16: 13,827,930 km (0.052 R)
• M17: 14,895,011 km (0.104 R)
• M18: 16,267,422 km (0.117 R)
• M19: 16,984,594 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.6

Radius: 6.2

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.07 AU - 7.63 AU

Year: 10332 Days

Day: 23.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 70,927,386 km

• M1: 77,342 km (0.115 R)
• M2: 270,323 km (0.059 R)
• M3: 500,554 km (0.069 R)
• M4: 786,586 km (0.053 R)
• M5: 1,332,468 km (0.09 R)
• M6: 1,595,012 km (0.119 R)
• M7: 2,296,327 km (0.076 R)
• M8: 3,141,106 km (0.12 R)
• M9: 4,713,380 km (0.095 R)
• M10: 6,416,701 km (0.061 R)
• M11: 7,566,810 km (0.096 R)
• M12: 11,778,738 km (0.111 R)
• M13: 12,445,047 km (0.099 R)
• M14: 13,551,174 km (0.1 R)
• M15: 13,852,912 km (0.074 R)
• M16: 23,969,169 km (0.068 R)
• M17: 31,909,375 km (0.096 R)
• M18: 32,229,066 km (0.112 R)
• M19: 36,234,399 km (0.038 R)
• M20: 37,996,962 km (0.099 R)
• M21: 42,330,213 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723

Radius: 7.7

Gravity: 12.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.86 AU - 11.2 AU

Year: 17521 Days

Day: 21.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 70,927,386 km

• M1: 96,640 km (0.064 R)
• M2: 339,587 km (0.099 R)
• M3: 662,419 km (0.106 R)
• M4: 924,216 km (0.11 R)
• M5: 1,701,227 km (0.111 R)
• M6: 2,758,734 km (0.107 R)
• M7: 3,654,526 km (0.12 R)
• M8: 4,941,966 km (0.038 R)
• M9: 5,966,412 km (0.085 R)
• M10: 8,738,909 km (0.093 R)
• M11: 9,381,582 km (0.116 R)
• M12: 10,228,605 km (0.034 R)
• M13: 26,095,404 km (0.109 R)
• M14: 26,423,472 km (0.056 R)
• M15: 31,189,211 km (0.098 R)
• M16: 33,194,571 km (0.062 R)
• M17: 33,579,935 km (0.115 R)
• M18: 39,868,880 km (0.093 R)
• M19: 41,629,796 km (0.106 R)
• M20: 60,251,440 km (0.083 R)
• M21: 63,945,460 km (0.107 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: 427 - 14,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit