🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.7

Radius: 14.5

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.47 AU - 0.73 AU

Year: 315 Days

Day: 7.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 52,575,453 km

• M1: 180,265 km (0.106 R)
• M2: 761,154 km (0.117 R)
• M3: 1,324,839 km (0.116 R)
• M4: 1,843,345 km (0.097 R)
• M5: 2,852,831 km (0.096 R)
• M6: 3,408,587 km (0.096 R)
• M7: 3,872,490 km (0.09 R)
• M8: 4,433,183 km (0.04 R)
• M9: 5,003,450 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.1

Radius: 10.4

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.56 AU - 0.72 AU

Year: 347 Days

Day: 9.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,575,453 km

• M1: 129,402 km (0.065 R)
• M2: 601,832 km (0.077 R)
• M3: 1,075,459 km (0.1 R)
• M4: 2,059,813 km (0.115 R)
• M5: 2,389,078 km (0.078 R)
• M6: 2,744,223 km (0.119 R)
• M7: 3,084,110 km (0.066 R)
• M8: 3,540,383 km (0.087 R)
• M9: 4,078,038 km (0.06 R)
• M10: 4,405,508 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531

Radius: 14.7

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.6 AU - 1.96 AU

Year: 1611 Days

Day: 8.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,575,453 km

• M1: 183,557 km (0.038 R)
• M2: 738,565 km (0.117 R)
• M3: 1,323,044 km (0.077 R)
• M4: 1,928,167 km (0.049 R)
• M5: 2,439,941 km (0.087 R)
• M6: 3,157,861 km (0.118 R)
• M7: 3,663,801 km (0.042 R)
• M8: 4,153,136 km (0.075 R)
• M9: 5,020,056 km (0.061 R)
• M10: 5,518,665 km (0.072 R)
• M11: 6,281,914 km (0.096 R)
• M12: 6,887,336 km (0.109 R)
• M13: 7,399,559 km (0.052 R)
• M14: 8,103,567 km (0.116 R)
• M15: 9,212,835 km (0.117 R)
• M16: 11,063,511 km (0.04 R)
• M17: 12,131,789 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.9

Radius: 10

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.98 AU - 4.72 AU

Year: 5124 Days

Day: 12.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,575,453 km

• M1: 124,316 km (0.084 R)
• M2: 482,453 km (0.086 R)
• M3: 911,949 km (0.073 R)
• M4: 1,570,179 km (0.077 R)
• M5: 2,019,272 km (0.066 R)
• M6: 2,519,827 km (0.076 R)
• M7: 3,475,907 km (0.103 R)
• M8: 4,459,961 km (0.103 R)
• M9: 6,028,495 km (0.055 R)
• M10: 6,904,989 km (0.085 R)
• M11: 7,442,644 km (0.119 R)
• M12: 8,264,385 km (0.065 R)
• M13: 9,185,010 km (0.066 R)
• M14: 10,648,376 km (0.103 R)
• M15: 11,366,745 km (0.098 R)
• M16: 16,965,895 km (0.093 R)
• M17: 20,696,117 km (0.034 R)
• M18: 23,716,199 km (0.11 R)

Asteroid Belt

Center: 4.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.6

Radius: 10.2

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.17 AU - 4.77 AU

Year: 6410 Days

Day: 12.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,575,453 km

• M1: 126,859 km (0.036 R)
• M2: 934,239 km (0.105 R)
• M3: 1,545,795 km (0.084 R)
• M4: 1,963,771 km (0.111 R)
• M5: 2,374,567 km (0.12 R)
• M6: 4,153,136 km (0.105 R)
• M7: 4,600,135 km (0.088 R)
• M8: 5,387,767 km (0.102 R)
• M9: 5,981,671 km (0.083 R)
• M10: 7,022,274 km (0.102 R)
• M11: 9,543,297 km (0.082 R)
• M12: 10,775,834 km (0.092 R)
• M13: 12,411,387 km (0.098 R)
• M14: 18,370,319 km (0.113 R)
• M15: 19,236,790 km (0.079 R)
• M16: 22,900,741 km (0.067 R)
• M17: 26,498,869 km (0.107 R)
• M18: 27,951,016 km (0.109 R)
• M19: 31,387,578 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481

Radius: 3.2

Gravity: 46.97 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.94 AU - 7.9 AU

Year: 13709 Days

Day: 21.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 54.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 52,575,453 km

• M1: 51,162 km (0.082 R)
• M2: 163,361 km (0.062 R)
• M3: 695,780 km (0.093 R)
• M4: 812,466 km (0.12 R)
• M5: 973,882 km (0.03 R)
• M6: 1,444,068 km (0.075 R)
• M7: 2,159,744 km (0.047 R)
• M8: 2,511,449 km (0.074 R)
• M9: 3,302,223 km (0.081 R)
• M10: 5,813,523 km (0.109 R)
• M11: 12,082,122 km (0.096 R)
• M12: 15,840,619 km (0.094 R)
• M13: 16,851,901 km (0.096 R)
• M14: 18,605,487 km (0.092 R)
• M15: 20,142,904 km (0.103 R)
• M16: 24,779,391 km (0.082 R)
• M17: 26,636,649 km (0.11 R)
• M18: 31,849,985 km (0.081 R)
• M19: 43,258,618 km (0.111 R)
• M20: 43,535,972 km (0.068 R)
• M21: 46,085,569 km (0.109 R)
• M22: 50,553,010 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 14,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit