🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.7

Radius: 13.7

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.53 AU - 0.87 AU

Year: 391 Days

Day: 13 Hours

Environment

Temp: -148 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 82,296,175 km

• M1: 170,392 km (0.118 R)
• M2: 600,635 km (0.098 R)
• M3: 1,094,608 km (0.099 R)
• M4: 1,736,083 km (0.091 R)
• M5: 2,265,211 km (0.059 R)
• M6: 2,718,792 km (0.112 R)
• M7: 3,304,767 km (0.094 R)
• M8: 3,813,100 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.6

Radius: 8.1

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.46 AU - 1.7 AU

Year: 1324 Days

Day: 5.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 82,296,175 km

• M1: 100,679 km (0.052 R)
• M2: 354,547 km (0.087 R)
• M3: 608,415 km (0.071 R)
• M4: 1,346,530 km (0.096 R)
• M5: 2,031,988 km (0.065 R)
• M6: 2,848,643 km (0.092 R)
• M7: 3,557,288 km (0.115 R)
• M8: 4,378,281 km (0.063 R)
• M9: 4,678,374 km (0.119 R)
• M10: 5,195,384 km (0.087 R)
• M11: 6,087,437 km (0.114 R)
• M12: 6,777,532 km (0.069 R)
• M13: 7,598,375 km (0.053 R)
• M14: 7,950,229 km (0.089 R)
• M15: 8,892,397 km (0.084 R)
• M16: 10,458,986 km (0.094 R)
• M17: 10,860,656 km (0.108 R)
• M18: 11,517,839 km (0.079 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.6

Radius: 6.4

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.29 AU - 6.75 AU

Year: 9850 Days

Day: 23.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 82,296,175 km

• M1: 79,586 km (0.11 R)
• M2: 323,730 km (0.108 R)
• M3: 1,579,006 km (0.08 R)
• M4: 1,983,369 km (0.107 R)
• M5: 2,726,720 km (0.043 R)
• M6: 3,106,250 km (0.118 R)
• M7: 3,402,005 km (0.081 R)
• M8: 4,459,213 km (0.044 R)
• M9: 5,489,494 km (0.119 R)
• M10: 5,888,471 km (0.119 R)
• M11: 6,200,084 km (0.114 R)
• M12: 7,558,582 km (0.073 R)
• M13: 7,968,630 km (0.12 R)
• M14: 11,424,939 km (0.114 R)
• M15: 12,130,443 km (0.116 R)
• M16: 18,928,469 km (0.092 R)
• M17: 19,992,259 km (0.098 R)
• M18: 20,303,423 km (0.068 R)
• M19: 24,117,271 km (0.095 R)
• M20: 28,285,217 km (0.106 R)
• M21: 30,078,597 km (0.113 R)
• M22: 30,590,072 km (0.098 R)
• M23: 35,569,587 km (0.063 R)
• M24: 36,141,350 km (0.061 R)
• M25: 42,712,735 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.3

Radius: 5.7

Gravity: 18.14 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.41 AU - 6.81 AU

Year: 11333 Days

Day: 24.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 82,296,175 km

• M1: 70,909 km (0.109 R)
• M2: 281,244 km (0.032 R)
• M3: 549,024 km (0.027 R)
• M4: 901,028 km (0.11 R)
• M5: 1,801,009 km (0.097 R)
• M6: 3,097,424 km (0.074 R)
• M7: 3,285,468 km (0.08 R)
• M8: 3,710,775 km (0.119 R)
• M9: 4,431,239 km (0.069 R)
• M10: 5,715,985 km (0.091 R)
• M11: 7,862,565 km (0.088 R)
• M12: 8,760,751 km (0.071 R)
• M13: 9,675,541 km (0.091 R)
• M14: 10,441,632 km (0.056 R)
• M15: 11,750,165 km (0.103 R)
• M16: 12,443,700 km (0.038 R)
• M17: 13,597,250 km (0.11 R)
• M18: 13,912,303 km (0.117 R)
• M19: 14,622,593 km (0.118 R)
• M20: 14,820,362 km (0.109 R)
• M21: 16,753,914 km (0.1 R)
• M22: 20,862,769 km (0.089 R)
• M23: 21,366,465 km (0.083 R)
• M24: 22,573,272 km (0.101 R)
• M25: 25,121,821 km (0.115 R)
• M26: 29,820,092 km (0.073 R)
• M27: 34,021,997 km (0.098 R)
• M28: 37,605,614 km (0.082 R)
• M29: 39,106,828 km (0.116 R)
• M30: 39,743,966 km (0.053 R)
• M31: 42,361,779 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.2

Radius: 3.2

Gravity: 77.75 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.85 AU - 10.01 AU

Year: 20867 Days

Day: 19.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 82,296,175 km

• M1: 40,691 km (0.094 R)
• M2: 212,279 km (0.045 R)
• M3: 429,795 km (0.052 R)
• M4: 535,710 km (0.114 R)
• M5: 915,689 km (0.062 R)
• M6: 2,490,356 km (0.117 R)
• M7: 2,635,316 km (0.093 R)
• M8: 2,760,530 km (0.109 R)
• M9: 3,596,782 km (0.084 R)
• M10: 5,304,142 km (0.079 R)
• M11: 10,887,135 km (0.042 R)
• M12: 11,807,012 km (0.048 R)
• M13: 14,254,433 km (0.111 R)
• M14: 22,318,058 km (0.093 R)
• M15: 22,943,676 km (0.117 R)
• M16: 24,890,393 km (0.107 R)
• M17: 27,534,386 km (0.083 R)
• M18: 32,302,668 km (0.112 R)
• M19: 37,446,441 km (0.039 R)
• M20: 38,924,768 km (0.1 R)
• M21: 39,074,665 km (0.099 R)
• M22: 43,109,768 km (0.04 R)
• M23: 43,431,254 km (0.088 R)
• M24: 50,199,809 km (0.092 R)
• M25: 57,249,609 km (0.082 R)
• M26: 57,637,965 km (0.077 R)
• M27: 60,807,794 km (0.096 R)
• M28: 76,985,757 km (0.025 R)
• M29: 80,824,438 km (0.117 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: 438 - 10,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit