🌌 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: 384.3

Radius: 10.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.38 AU - 0.62 AU

Year: 240 Days

Day: 10.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,831,694 km

• M1: 128,205 km (0.067 R)
• M2: 468,840 km (0.034 R)
• M3: 834,607 km (0.097 R)
• M4: 1,482,365 km (0.087 R)
• M5: 1,882,839 km (0.118 R)
• M6: 2,416,006 km (0.078 R)
• M7: 2,862,555 km (0.106 R)
• M8: 3,193,615 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.6

Radius: 10.3

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.69 AU - 0.91 AU

Year: 485 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 52,831,694 km

• M1: 128,056 km (0.063 R)
• M2: 504,743 km (0.098 R)
• M3: 917,185 km (0.098 R)
• M4: 2,046,050 km (0.042 R)
• M5: 2,587,295 km (0.11 R)
• M6: 4,064,724 km (0.105 R)
• M7: 4,589,962 km (0.103 R)
• M8: 5,064,337 km (0.087 R)
• M9: 5,793,776 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.9

Radius: 8.1

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.81 AU - 1.89 AU

Year: 1707 Days

Day: 6.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 95.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,831,694 km

• M1: 100,829 km (0.092 R)
• M2: 367,712 km (0.073 R)
• M3: 915,838 km (0.065 R)
• M4: 1,892,712 km (0.028 R)
• M5: 2,436,501 km (0.092 R)
• M6: 3,492,063 km (0.069 R)
• M7: 5,861,693 km (0.088 R)
• M8: 6,197,241 km (0.071 R)
• M9: 6,494,941 km (0.084 R)
• M10: 10,225,912 km (0.097 R)
• M11: 11,288,506 km (0.059 R)
• M12: 12,036,495 km (0.106 R)
• M13: 13,714,684 km (0.1 R)

Asteroid Belt

Center: 2.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.5

Radius: 11.3

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.58 AU - 3 AU

Year: 3161 Days

Day: 10.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 52,831,694 km

• M1: 144,811 km (0.026 R)
• M2: 558,449 km (0.079 R)
• M3: 921,822 km (0.083 R)
• M4: 1,540,858 km (0.109 R)
• M5: 2,165,130 km (0.104 R)
• M6: 2,655,362 km (0.1 R)
• M7: 3,358,472 km (0.064 R)
• M8: 3,783,330 km (0.112 R)
• M9: 4,586,372 km (0.113 R)
• M10: 5,230,390 km (0.1 R)
• M11: 5,881,590 km (0.108 R)
• M12: 6,336,068 km (0.096 R)
• M13: 6,699,292 km (0.098 R)
• M14: 7,406,740 km (0.114 R)
• M15: 7,905,499 km (0.107 R)
• M16: 8,327,216 km (0.11 R)
• M17: 8,763,892 km (0.115 R)
• M18: 9,978,776 km (0.068 R)
• M19: 12,434,874 km (0.083 R)
• M20: 16,130,091 km (0.09 R)
• M21: 18,850,229 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.9

Radius: 10.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.63 AU - 3.27 AU

Year: 3437 Days

Day: 7 Hours

Environment

Temp: -216 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 52,831,694 km

• M1: 129,552 km (0.044 R)
• M2: 469,737 km (0.092 R)
• M3: 1,011,431 km (0.095 R)
• M4: 1,363,585 km (0.111 R)
• M5: 1,695,393 km (0.036 R)
• M6: 2,821,266 km (0.095 R)
• M7: 3,825,218 km (0.102 R)
• M8: 4,677,177 km (0.12 R)
• M9: 5,295,914 km (0.111 R)
• M10: 5,781,808 km (0.086 R)
• M11: 6,103,743 km (0.114 R)
• M12: 6,902,296 km (0.109 R)
• M13: 7,865,856 km (0.077 R)
• M14: 9,275,068 km (0.106 R)
• M15: 10,885,938 km (0.05 R)
• M16: 11,588,300 km (0.075 R)
• M17: 12,058,785 km (0.055 R)
• M18: 13,973,040 km (0.091 R)
• M19: 14,902,341 km (0.089 R)
• M20: 18,567,639 km (0.114 R)
• M21: 19,212,256 km (0.108 R)
• M22: 20,484,137 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.2

Radius: 5.9

Gravity: 16.21 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.76 AU - 8.38 AU

Year: 12750 Days

Day: 22.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 52,831,694 km

• M1: 73,752 km (0.091 R)
• M2: 262,395 km (0.099 R)
• M3: 732,132 km (0.062 R)
• M4: 1,066,334 km (0.055 R)
• M5: 1,281,904 km (0.046 R)
• M6: 1,706,762 km (0.101 R)
• M7: 2,433,658 km (0.098 R)
• M8: 2,702,635 km (0.104 R)
• M9: 3,155,019 km (0.098 R)
• M10: 3,500,740 km (0.046 R)
• M11: 3,762,985 km (0.08 R)
• M12: 4,152,089 km (0.113 R)
• M13: 5,446,709 km (0.09 R)
• M14: 5,981,222 km (0.025 R)
• M15: 8,380,922 km (0.105 R)
• M16: 8,613,845 km (0.035 R)
• M17: 9,043,939 km (0.117 R)
• M18: 10,155,601 km (0.118 R)
• M19: 11,526,217 km (0.1 R)
• M20: 16,735,514 km (0.103 R)
• M21: 18,560,009 km (0.063 R)
• M22: 19,438,897 km (0.099 R)
• M23: 22,869,326 km (0.11 R)
• M24: 23,141,743 km (0.049 R)
• M25: 24,536,594 km (0.117 R)
• M26: 25,013,811 km (0.107 R)
• M27: 26,482,413 km (0.117 R)
• M28: 31,231,847 km (0.096 R)
• M29: 32,817,883 km (0.12 R)
• M30: 39,178,785 km (0.095 R)
• M31: 45,307,062 km (0.03 R)
• M32: 45,880,769 km (0.062 R)
• M33: 48,373,519 km (0.096 R)
• M34: 50,339,534 km (0.072 R)
• M35: 52,044,202 km (0.11 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: 384 - 13,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit