🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.7

Radius: 15

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.05 AU - 1.61 AU

Year: 1006 Days

Day: 9.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 62,992,349 km

• M1: 186,698 km (0.094 R)
• M2: 654,191 km (0.044 R)
• M3: 1,171,950 km (0.11 R)
• M4: 1,936,993 km (0.088 R)
• M5: 2,441,437 km (0.11 R)
• M6: 2,929,276 km (0.096 R)
• M7: 4,007,877 km (0.114 R)
• M8: 4,532,965 km (0.106 R)
• M9: 6,710,811 km (0.089 R)
• M10: 8,335,294 km (0.084 R)
• M11: 9,516,369 km (0.098 R)
• M12: 10,209,157 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.9

Radius: 13.8

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.07 AU - 2.35 AU

Year: 2155 Days

Day: 9.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 62,992,349 km

• M1: 171,589 km (0.115 R)
• M2: 693,386 km (0.104 R)
• M3: 1,213,538 km (0.062 R)
• M4: 1,645,427 km (0.056 R)
• M5: 2,366,339 km (0.057 R)
• M6: 3,073,039 km (0.073 R)
• M7: 3,953,124 km (0.042 R)
• M8: 4,522,344 km (0.097 R)
• M9: 5,388,814 km (0.12 R)
• M10: 6,288,047 km (0.088 R)
• M11: 6,879,557 km (0.079 R)
• M12: 7,396,119 km (0.11 R)
• M13: 9,297,059 km (0.058 R)
• M14: 10,135,256 km (0.111 R)
• M15: 11,206,975 km (0.1 R)
• M16: 12,195,817 km (0.09 R)
• M17: 12,711,630 km (0.104 R)
• M18: 14,566,644 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.2

Radius: 12.9

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.65 AU - 6.03 AU

Year: 9258 Days

Day: 7.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 62,992,349 km

• M1: 162,762 km (0.05 R)
• M2: 1,352,066 km (0.082 R)
• M3: 1,814,024 km (0.096 R)
• M4: 2,325,798 km (0.105 R)
• M5: 4,709,939 km (0.082 R)
• M6: 5,118,491 km (0.068 R)
• M7: 6,877,762 km (0.088 R)
• M8: 7,281,527 km (0.111 R)
• M9: 9,643,528 km (0.103 R)
• M10: 10,728,860 km (0.07 R)
• M11: 11,329,047 km (0.082 R)
• M12: 11,779,486 km (0.108 R)
• M13: 13,576,306 km (0.082 R)
• M14: 15,965,982 km (0.119 R)
• M15: 17,334,504 km (0.103 R)
• M16: 18,701,679 km (0.1 R)
• M17: 22,698,186 km (0.039 R)
• M18: 25,466,195 km (0.068 R)
• M19: 31,112,916 km (0.055 R)
• M20: 32,560,126 km (0.097 R)
• M21: 33,242,891 km (0.106 R)
• M22: 39,054,469 km (0.106 R)
• M23: 43,421,231 km (0.119 R)
• M24: 46,077,790 km (0.052 R)
• M25: 47,083,237 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.1

Radius: 7.9

Gravity: 13.09 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.42 AU - 7.12 AU

Year: 10299 Days

Day: 19.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 62,992,349 km

• M1: 98,286 km (0.104 R)
• M2: 390,151 km (0.078 R)
• M3: 1,151,156 km (0.103 R)
• M4: 1,777,971 km (0.08 R)
• M5: 2,393,865 km (0.082 R)
• M6: 3,120,761 km (0.117 R)
• M7: 3,586,908 km (0.104 R)
• M8: 3,904,654 km (0.113 R)
• M9: 4,241,249 km (0.096 R)
• M10: 5,301,001 km (0.109 R)
• M11: 6,374,365 km (0.103 R)
• M12: 6,644,389 km (0.06 R)
• M13: 8,521,095 km (0.09 R)
• M14: 9,185,758 km (0.091 R)
• M15: 11,275,491 km (0.045 R)
• M16: 12,430,835 km (0.055 R)
• M17: 16,225,834 km (0.099 R)
• M18: 16,803,431 km (0.085 R)
• M19: 17,394,642 km (0.105 R)
• M20: 20,728,879 km (0.049 R)
• M21: 23,174,206 km (0.114 R)
• M22: 23,906,637 km (0.068 R)
• M23: 27,496,537 km (0.098 R)
• M24: 28,421,202 km (0.118 R)
• M25: 36,454,907 km (0.111 R)
• M26: 37,695,671 km (0.11 R)
• M27: 39,739,029 km (0.092 R)
• M28: 40,787,859 km (0.103 R)
• M29: 43,352,715 km (0.096 R)
• M30: 45,310,053 km (0.11 R)
• M31: 48,801,369 km (0.107 R)
• M32: 49,100,116 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290

Radius: 7.1

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.09 AU - 13.43 AU

Year: 23154 Days

Day: 19.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,992,349 km

• M1: 88,263 km (0.093 R)
• M2: 309,219 km (0.079 R)
• M3: 2,054,428 km (0.093 R)
• M4: 2,739,287 km (0.087 R)
• M5: 3,047,608 km (0.051 R)
• M6: 3,622,363 km (0.12 R)
• M7: 4,584,277 km (0.1 R)
• M8: 6,372,271 km (0.103 R)
• M9: 7,488,869 km (0.079 R)
• M10: 8,680,416 km (0.105 R)
• M11: 11,076,226 km (0.046 R)
• M12: 16,424,051 km (0.102 R)
• M13: 20,573,746 km (0.108 R)
• M14: 32,295,188 km (0.093 R)
• M15: 38,992,535 km (0.066 R)
• M16: 42,663,966 km (0.103 R)
• M17: 44,433,709 km (0.082 R)
• M18: 46,559,495 km (0.112 R)
• M19: 49,391,083 km (0.083 R)
• M20: 56,090,375 km (0.077 R)
• M21: 62,803,879 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 14,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit