🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472

Radius: 14.2

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.52 AU - 0.58 AU

Year: 277 Days

Day: 8.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 74,082,287 km

• M1: 176,675 km (0.094 R)
• M2: 644,168 km (0.11 R)
• M3: 1,596,808 km (0.106 R)
• M4: 2,090,331 km (0.027 R)
• M5: 2,568,745 km (0.114 R)
• M6: 3,591,845 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.4

Radius: 12.7

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.54 AU - 0.7 AU

Year: 331 Days

Day: 11.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 74,082,287 km

• M1: 158,723 km (0.11 R)
• M2: 576,849 km (0.096 R)
• M3: 1,006,046 km (0.083 R)
• M4: 1,401,433 km (0.096 R)
• M5: 2,099,756 km (0.035 R)
• M6: 3,748,175 km (0.116 R)
• M7: 4,206,991 km (0.034 R)
• M8: 5,426,214 km (0.057 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.9

Radius: 5

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.6 AU - 9.94 AU

Year: 16131 Days

Day: 24.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,082,287 km

• M1: 86,168 km (0.106 R)
• M2: 831,166 km (0.075 R)
• M3: 1,053,618 km (0.115 R)
• M4: 1,384,079 km (0.12 R)
• M5: 1,580,202 km (0.056 R)
• M6: 1,851,573 km (0.052 R)
• M7: 3,698,658 km (0.091 R)
• M8: 3,885,505 km (0.097 R)
• M9: 4,227,636 km (0.095 R)
• M10: 8,188,090 km (0.066 R)
• M11: 10,778,377 km (0.034 R)
• M12: 12,104,113 km (0.065 R)
• M13: 15,074,977 km (0.03 R)
• M14: 17,304,883 km (0.113 R)
• M15: 17,565,483 km (0.065 R)
• M16: 20,245,080 km (0.067 R)
• M17: 27,354,868 km (0.103 R)
• M18: 29,522,841 km (0.109 R)
• M19: 30,270,082 km (0.081 R)
• M20: 31,608,235 km (0.112 R)
• M21: 32,686,985 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.3

Radius: 7.9

Gravity: 13.7 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.15 AU - 10.11 AU

Year: 17195 Days

Day: 18.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,082,287 km

• M1: 98,435 km (0.05 R)
• M2: 384,616 km (0.111 R)
• M3: 1,506,451 km (0.112 R)
• M4: 1,810,882 km (0.059 R)
• M5: 2,197,294 km (0.103 R)
• M6: 3,216,205 km (0.048 R)
• M7: 3,755,355 km (0.105 R)
• M8: 4,062,480 km (0.062 R)
• M9: 4,453,229 km (0.089 R)
• M10: 5,858,253 km (0.111 R)
• M11: 8,855,745 km (0.107 R)
• M12: 13,513,176 km (0.047 R)
• M13: 14,834,125 km (0.106 R)
• M14: 15,604,105 km (0.119 R)
• M15: 16,400,564 km (0.111 R)
• M16: 17,307,576 km (0.107 R)
• M17: 18,074,265 km (0.065 R)
• M18: 22,549,785 km (0.071 R)
• M19: 23,982,483 km (0.1 R)
• M20: 26,354,806 km (0.031 R)
• M21: 28,059,325 km (0.073 R)
• M22: 31,061,305 km (0.114 R)
• M23: 33,611,949 km (0.058 R)
• M24: 44,895,219 km (0.061 R)
• M25: 52,783,963 km (0.098 R)
• M26: 64,739,825 km (0.118 R)
• M27: 69,518,430 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 17,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit