🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.9

Radius: 12

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.47 AU - 0.77 AU

Year: 337 Days

Day: 14.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 26,363,403 km

• M1: 149,299 km (0.073 R)
• M2: 566,976 km (0.101 R)
• M3: 956,529 km (0.109 R)
• M4: 1,335,011 km (0.083 R)
• M5: 1,894,507 km (0.063 R)
• M6: 2,371,126 km (0.075 R)
• M7: 2,782,820 km (0.081 R)
• M8: 3,513,306 km (0.067 R)
• M9: 3,918,417 km (0.09 R)
• M10: 4,591,907 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.2

Radius: 11.3

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.79 AU - 0.85 AU

Year: 513 Days

Day: 14.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 26,363,403 km

• M1: 140,472 km (0.104 R)
• M2: 746,793 km (0.115 R)
• M3: 1,249,142 km (0.09 R)
• M4: 2,229,607 km (0.117 R)
• M5: 2,686,179 km (0.058 R)
• M6: 3,133,926 km (0.117 R)
• M7: 3,499,393 km (0.061 R)
• M8: 4,011,467 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.5

Radius: 11.6

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.68 AU - 1.06 AU

Year: 560 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 26,363,403 km

• M1: 144,362 km (0.116 R)
• M2: 624,422 km (0.074 R)
• M3: 1,166,415 km (0.077 R)
• M4: 1,532,481 km (0.092 R)
• M5: 2,668,078 km (0.114 R)
• M6: 3,607,702 km (0.058 R)
• M7: 4,297,648 km (0.098 R)
• M8: 4,804,934 km (0.094 R)
• M9: 5,549,632 km (0.046 R)
• M10: 6,777,681 km (0.107 R)
• M11: 7,444,888 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.4

Radius: 8.5

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.17 AU - 2.19 AU

Year: 2222 Days

Day: 10.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 26,363,403 km

• M1: 105,766 km (0.095 R)
• M2: 391,198 km (0.097 R)
• M3: 786,586 km (0.105 R)
• M4: 1,184,217 km (0.118 R)
• M5: 1,607,728 km (0.057 R)
• M6: 2,068,041 km (0.097 R)
• M7: 2,417,352 km (0.094 R)
• M8: 2,851,635 km (0.064 R)
• M9: 4,663,564 km (0.098 R)
• M10: 4,948,249 km (0.072 R)
• M11: 6,025,353 km (0.071 R)
• M12: 6,687,324 km (0.042 R)
• M13: 7,107,395 km (0.098 R)
• M14: 7,426,487 km (0.043 R)
• M15: 8,538,298 km (0.068 R)
• M16: 9,133,997 km (0.096 R)
• M17: 9,476,876 km (0.078 R)
• M18: 11,204,581 km (0.113 R)
• M19: 12,122,514 km (0.095 R)
• M20: 12,494,863 km (0.063 R)
• M21: 13,003,496 km (0.073 R)
• M22: 14,519,371 km (0.086 R)
• M23: 15,416,061 km (0.107 R)
• M24: 16,249,171 km (0.112 R)
• M25: 16,855,192 km (0.055 R)
• M26: 17,476,023 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.9

Radius: 14.1

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.96 AU - 2.46 AU

Year: 2268 Days

Day: 13.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 26,363,403 km

• M1: 182,809 km (0.102 R)
• M2: 650,003 km (0.116 R)
• M3: 1,362,986 km (0.12 R)
• M4: 2,034,531 km (0.059 R)
• M5: 2,703,832 km (0.061 R)
• M6: 3,166,837 km (0.07 R)
• M7: 3,645,850 km (0.101 R)
• M8: 4,092,100 km (0.027 R)
• M9: 4,596,843 km (0.067 R)
• M10: 5,531,531 km (0.088 R)
• M11: 7,529,560 km (0.087 R)
• M12: 8,064,372 km (0.071 R)
• M13: 10,347,834 km (0.088 R)
• M14: 13,761,209 km (0.067 R)
• M15: 14,611,074 km (0.098 R)
• M16: 17,371,754 km (0.12 R)
• M17: 18,140,836 km (0.074 R)
• M18: 18,590,378 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.1

Radius: 14.9

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.09 AU - 4.25 AU

Year: 4853 Days

Day: 8.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 26,363,403 km

• M1: 185,352 km (0.102 R)
• M2: 671,096 km (0.038 R)
• M3: 1,573,171 km (0.056 R)
• M4: 2,133,415 km (0.118 R)
• M5: 2,726,571 km (0.12 R)
• M6: 4,969,641 km (0.101 R)
• M7: 5,657,193 km (0.045 R)
• M8: 6,199,336 km (0.049 R)
• M9: 7,061,618 km (0.093 R)
• M10: 8,394,685 km (0.115 R)
• M11: 10,093,518 km (0.107 R)
• M12: 11,421,648 km (0.071 R)
• M13: 12,291,410 km (0.095 R)
• M14: 12,863,323 km (0.075 R)
• M15: 14,371,119 km (0.111 R)
• M16: 15,494,749 km (0.085 R)
• M17: 18,282,505 km (0.115 R)
• M18: 19,409,426 km (0.12 R)
• M19: 22,854,067 km (0.12 R)
• M20: 23,356,716 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.5

Radius: 5.7

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.21 AU - 7.61 AU

Year: 12538 Days

Day: 16.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 26,363,403 km

• M1: 71,059 km (0.071 R)
• M2: 290,818 km (0.114 R)
• M3: 623,674 km (0.114 R)
• M4: 1,642,585 km (0.065 R)
• M5: 2,646,835 km (0.108 R)
• M6: 3,683,100 km (0.104 R)
• M7: 5,807,090 km (0.094 R)
• M8: 7,358,270 km (0.115 R)
• M9: 8,085,466 km (0.109 R)
• M10: 10,510,746 km (0.118 R)
• M11: 15,766,120 km (0.069 R)
• M12: 16,104,061 km (0.034 R)
• M13: 17,927,510 km (0.051 R)
• M14: 19,047,100 km (0.098 R)
• M15: 22,827,737 km (0.102 R)
• M16: 24,216,155 km (0.068 R)
• M17: 24,590,599 km (0.101 R)
• M18: 25,582,433 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 17,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit