🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.8

Radius: 14.5

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.68 AU - 1.1 AU

Year: 551 Days

Day: 13.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 72,582,734 km

• M1: 180,565 km (0.077 R)
• M2: 697,126 km (0.045 R)
• M3: 1,156,840 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.2

Radius: 8.2

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.78 AU - 1.04 AU

Year: 569 Days

Day: 11.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,582,734 km

• M1: 102,026 km (0.091 R)
• M2: 400,473 km (0.108 R)
• M3: 732,880 km (0.098 R)
• M4: 991,834 km (0.1 R)
• M5: 1,453,942 km (0.106 R)
• M6: 2,255,038 km (0.062 R)
• M7: 4,374,242 km (0.026 R)
• M8: 6,107,183 km (0.1 R)
• M9: 6,373,767 km (0.071 R)
• M10: 6,848,890 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492

Radius: 10.1

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.06 AU - 1.74 AU

Year: 1087 Days

Day: 13.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 72,582,734 km

• M1: 125,662 km (0.089 R)
• M2: 550,071 km (0.092 R)
• M3: 930,948 km (0.053 R)
• M4: 1,346,381 km (0.041 R)
• M5: 1,713,644 km (0.098 R)
• M6: 2,127,581 km (0.093 R)
• M7: 3,506,873 km (0.105 R)
• M8: 4,617,338 km (0.064 R)
• M9: 5,272,876 km (0.079 R)
• M10: 5,783,902 km (0.111 R)
• M11: 6,951,215 km (0.09 R)
• M12: 7,445,336 km (0.086 R)
• M13: 7,862,266 km (0.073 R)
• M14: 8,987,092 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.9

Radius: 8

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.6 AU - 6.48 AU

Year: 8554 Days

Day: 13.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,582,734 km

• M1: 99,632 km (0.076 R)
• M2: 477,666 km (0.038 R)
• M3: 747,989 km (0.098 R)
• M4: 1,175,540 km (0.098 R)
• M5: 2,123,093 km (0.084 R)
• M6: 2,886,491 km (0.093 R)
• M7: 3,780,937 km (0.12 R)
• M8: 6,764,816 km (0.064 R)
• M9: 8,920,820 km (0.075 R)
• M10: 13,002,149 km (0.071 R)
• M11: 18,587,535 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.4

Radius: 6.8

Gravity: 19.17 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.03 AU - 9.11 AU

Year: 15039 Days

Day: 24.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 72,582,734 km

• M1: 85,869 km (0.117 R)
• M2: 381,175 km (0.079 R)
• M3: 794,065 km (0.098 R)
• M4: 1,007,691 km (0.066 R)
• M5: 1,233,434 km (0.056 R)
• M6: 1,860,549 km (0.068 R)
• M7: 2,435,304 km (0.086 R)
• M8: 2,823,809 km (0.082 R)
• M9: 4,272,964 km (0.102 R)
• M10: 4,804,186 km (0.065 R)
• M11: 5,121,932 km (0.094 R)
• M12: 5,529,137 km (0.097 R)
• M13: 5,799,311 km (0.046 R)
• M14: 7,014,345 km (0.091 R)
• M15: 7,377,269 km (0.081 R)
• M16: 7,610,492 km (0.114 R)
• M17: 10,570,735 km (0.08 R)
• M18: 11,665,193 km (0.115 R)
• M19: 12,370,098 km (0.085 R)
• M20: 12,833,253 km (0.054 R)
• M21: 13,445,557 km (0.056 R)
• M22: 15,628,041 km (0.093 R)
• M23: 16,643,062 km (0.034 R)
• M24: 22,875,160 km (0.118 R)
• M25: 25,750,880 km (0.113 R)
• M26: 28,286,265 km (0.097 R)
• M27: 28,628,844 km (0.117 R)
• M28: 31,225,863 km (0.108 R)
• M29: 32,581,369 km (0.085 R)
• M30: 33,719,360 km (0.088 R)
• M31: 34,492,482 km (0.078 R)
• M32: 35,277,422 km (0.093 R)
• M33: 35,674,305 km (0.037 R)
• M34: 47,229,993 km (0.104 R)
• M35: 54,458,412 km (0.12 R)
• M36: 55,522,203 km (0.075 R)
• M37: 60,859,855 km (0.082 R)
• M38: 61,430,870 km (0.037 R)
• M39: 62,583,372 km (0.095 R)
• M40: 63,165,158 km (0.117 R)
• M41: 63,554,860 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.9

Radius: 6.6

Gravity: 19.67 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.83 AU - 10.45 AU

Year: 16660 Days

Day: 19.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 72,582,734 km

• M1: 82,578 km (0.026 R)
• M2: 425,905 km (0.099 R)
• M3: 1,035,068 km (0.115 R)
• M4: 2,179,791 km (0.099 R)
• M5: 2,547,951 km (0.118 R)
• M6: 2,982,234 km (0.069 R)
• M7: 4,028,970 km (0.104 R)
• M8: 6,342,501 km (0.086 R)
• M9: 6,688,670 km (0.031 R)
• M10: 8,875,492 km (0.102 R)
• M11: 11,948,083 km (0.101 R)
• M12: 13,158,479 km (0.06 R)
• M13: 15,742,184 km (0.072 R)
• M14: 16,457,561 km (0.087 R)
• M15: 19,536,584 km (0.11 R)
• M16: 20,269,464 km (0.119 R)
• M17: 24,420,656 km (0.044 R)
• M18: 27,255,685 km (0.118 R)
• M19: 31,782,666 km (0.118 R)
• M20: 39,041,604 km (0.112 R)
• M21: 41,687,092 km (0.119 R)
• M22: 52,408,323 km (0.054 R)
• M23: 63,427,552 km (0.058 R)
• M24: 66,251,511 km (0.117 R)
• M25: 71,285,480 km (0.069 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 11,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit