🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.4

Radius: 11.1

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.38 AU - 0.62 AU

Year: 240 Days

Day: 7.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 47,877,907 km

• M1: 138,079 km (0.112 R)
• M2: 528,828 km (0.11 R)
• M3: 882,328 km (0.045 R)
• M4: 1,289,085 km (0.102 R)
• M5: 1,695,692 km (0.104 R)
• M6: 2,368,284 km (0.085 R)
• M7: 2,759,333 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571

Radius: 8.8

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.51 AU - 0.63 AU

Year: 292 Days

Day: 13.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 47,877,907 km

• M1: 109,506 km (0.098 R)
• M2: 405,111 km (0.12 R)
• M3: 695,331 km (0.113 R)
• M4: 1,036,863 km (0.09 R)
• M5: 1,413,849 km (0.07 R)
• M6: 1,967,661 km (0.084 R)
• M7: 2,299,469 km (0.103 R)
• M8: 2,714,005 km (0.083 R)
• M9: 3,472,017 km (0.057 R)
• M10: 4,067,566 km (0.093 R)

Asteroid Belt

Center: 1.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.1

Radius: 12.3

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.08 AU - 3.18 AU

Year: 2893 Days

Day: 7 Hours

Environment

Temp: -202 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 47,877,907 km

• M1: 153,338 km (0.045 R)
• M2: 583,731 km (0.094 R)
• M3: 992,582 km (0.096 R)
• M4: 1,591,273 km (0.118 R)
• M5: 2,325,349 km (0.071 R)
• M6: 3,170,577 km (0.09 R)
• M7: 3,789,464 km (0.117 R)
• M8: 4,753,772 km (0.055 R)
• M9: 5,642,832 km (0.057 R)
• M10: 6,276,678 km (0.038 R)
• M11: 7,845,361 km (0.094 R)
• M12: 8,738,460 km (0.11 R)
• M13: 9,515,322 km (0.109 R)
• M14: 10,337,662 km (0.119 R)
• M15: 12,339,281 km (0.11 R)
• M16: 14,298,415 km (0.051 R)
• M17: 16,934,928 km (0.038 R)
• M18: 19,347,642 km (0.098 R)
• M19: 19,880,211 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241

Radius: 12.6

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.53 AU - 3.17 AU

Year: 3263 Days

Day: 5.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 47,877,907 km

• M1: 156,629 km (0.107 R)
• M2: 564,433 km (0.086 R)
• M3: 961,166 km (0.048 R)
• M4: 1,419,534 km (0.099 R)
• M5: 2,048,294 km (0.088 R)
• M6: 3,067,205 km (0.114 R)
• M7: 3,536,045 km (0.11 R)
• M8: 4,743,599 km (0.042 R)
• M9: 6,035,526 km (0.085 R)
• M10: 7,128,638 km (0.119 R)
• M11: 7,722,840 km (0.068 R)
• M12: 8,349,656 km (0.064 R)
• M13: 9,773,378 km (0.099 R)
• M14: 10,869,781 km (0.097 R)
• M15: 11,466,976 km (0.112 R)
• M16: 12,125,207 km (0.055 R)
• M17: 12,604,967 km (0.1 R)
• M18: 13,055,855 km (0.057 R)
• M19: 13,602,635 km (0.102 R)
• M20: 14,164,674 km (0.03 R)
• M21: 15,242,826 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.5

Radius: 6.3

Gravity: 19.26 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.73 AU - 6.85 AU

Year: 9450 Days

Day: 23.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 47,877,907 km

• M1: 103,821 km (0.072 R)
• M2: 644,916 km (0.114 R)
• M3: 1,040,304 km (0.103 R)
• M4: 1,475,035 km (0.117 R)
• M5: 1,734,438 km (0.063 R)
• M6: 3,114,628 km (0.107 R)
• M7: 4,094,793 km (0.095 R)
• M8: 5,531,531 km (0.092 R)
• M9: 6,995,047 km (0.103 R)
• M10: 7,439,053 km (0.065 R)
• M11: 7,689,031 km (0.073 R)
• M12: 9,845,485 km (0.11 R)
• M13: 12,845,072 km (0.083 R)
• M14: 14,135,204 km (0.093 R)
• M15: 17,771,180 km (0.111 R)
• M16: 22,328,230 km (0.118 R)
• M17: 23,645,439 km (0.115 R)
• M18: 24,920,612 km (0.096 R)
• M19: 28,713,965 km (0.075 R)
• M20: 40,033,886 km (0.065 R)
• M21: 41,711,028 km (0.111 R)
• M22: 44,245,665 km (0.097 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: 172 - 15,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit