🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.6

Radius: 10.3

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.44 AU - 0.6 AU

Year: 259 Days

Day: 6.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 57,295,885 km

• M1: 128,056 km (0.026 R)
• M2: 577,597 km (0.112 R)
• M3: 943,215 km (0.095 R)
• M4: 1,687,314 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.1

Radius: 13.8

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.55 AU - 0.61 AU

Year: 305 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 57,295,885 km

• M1: 171,589 km (0.078 R)
• M2: 676,482 km (0.108 R)
• M3: 1,132,306 km (0.043 R)
• M4: 1,565,243 km (0.08 R)
• M5: 2,228,111 km (0.109 R)
• M6: 2,757,837 km (0.086 R)
• M7: 3,194,513 km (0.109 R)
• M8: 3,655,274 km (0.112 R)
• M9: 4,160,616 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.1

Radius: 13.9

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.72 AU - 0.74 AU

Year: 431 Days

Day: 7 Hours

Environment

Temp: -162 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 57,295,885 km

• M1: 172,935 km (0.097 R)
• M2: 768,035 km (0.069 R)
• M3: 1,609,224 km (0.096 R)
• M4: 2,168,272 km (0.055 R)
• M5: 2,668,976 km (0.078 R)
• M6: 3,131,831 km (0.115 R)
• M7: 3,855,436 km (0.113 R)
• M8: 4,779,353 km (0.118 R)
• M9: 5,335,408 km (0.072 R)
• M10: 6,149,968 km (0.1 R)

Asteroid Belt

Center: 1.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.1

Radius: 10.9

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.9 AU - 3.1 AU

Year: 3587 Days

Day: 14 Hours

Environment

Temp: -218 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,295,885 km

• M1: 135,536 km (0.109 R)
• M2: 644,468 km (0.106 R)
• M3: 1,105,079 km (0.116 R)
• M4: 2,086,292 km (0.041 R)
• M5: 2,554,982 km (0.046 R)
• M6: 3,573,295 km (0.111 R)
• M7: 4,227,486 km (0.086 R)
• M8: 4,594,599 km (0.117 R)
• M9: 5,270,632 km (0.051 R)
• M10: 5,748,597 km (0.107 R)
• M11: 7,389,237 km (0.063 R)
• M12: 8,862,028 km (0.083 R)
• M13: 11,037,929 km (0.075 R)
• M14: 11,822,271 km (0.041 R)
• M15: 15,999,193 km (0.051 R)
• M16: 16,628,701 km (0.092 R)
• M17: 17,274,814 km (0.077 R)
• M18: 18,218,477 km (0.101 R)
• M19: 18,559,710 km (0.118 R)
• M20: 19,196,249 km (0.032 R)
• M21: 19,787,610 km (0.078 R)
• M22: 20,574,345 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.3

Radius: 10.4

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.39 AU - 4.23 AU

Year: 5133 Days

Day: 5.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 54.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 57,295,885 km

• M1: 129,402 km (0.096 R)
• M2: 552,615 km (0.106 R)
• M3: 1,374,655 km (0.07 R)
• M4: 1,715,289 km (0.104 R)
• M5: 2,076,568 km (0.099 R)
• M6: 2,420,942 km (0.093 R)
• M7: 4,046,772 km (0.057 R)
• M8: 5,317,905 km (0.11 R)
• M9: 6,620,155 km (0.031 R)
• M10: 8,248,228 km (0.088 R)
• M11: 14,348,829 km (0.083 R)
• M12: 15,371,780 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51

Radius: 6

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.81 AU - 8.85 AU

Year: 15124 Days

Day: 24.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,295,885 km

• M1: 74,649 km (0.066 R)
• M2: 747,840 km (0.09 R)
• M3: 934,687 km (0.104 R)
• M4: 1,341,893 km (0.069 R)
• M5: 3,799,786 km (0.076 R)
• M6: 4,752,276 km (0.074 R)
• M7: 5,324,487 km (0.073 R)
• M8: 7,183,839 km (0.079 R)
• M9: 9,358,095 km (0.081 R)
• M10: 10,594,372 km (0.111 R)
• M11: 22,009,587 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.7

Radius: 4.1

Gravity: 16.88 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.09 AU - 9.97 AU

Year: 20307 Days

Day: 23.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 57,295,885 km

• M1: 194,926 km (0.089 R)
• M2: 2,857,619 km (0.119 R)
• M3: 3,499,244 km (0.097 R)
• M4: 5,478,872 km (0.115 R)
• M5: 8,381,969 km (0.1 R)
• M6: 9,420,178 km (0.096 R)
• M7: 9,679,431 km (0.114 R)
• M8: 10,596,616 km (0.099 R)
• M9: 12,917,178 km (0.054 R)
• M10: 15,555,187 km (0.087 R)
• M11: 17,813,366 km (0.028 R)
• M12: 19,601,959 km (0.104 R)
• M13: 20,280,983 km (0.112 R)
• M14: 29,802,289 km (0.109 R)
• M15: 44,048,046 km (0.031 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 20,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit