🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.9

Radius: 14

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.37 AU - 1.95 AU

Year: 1403 Days

Day: 14.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,935,189 km

• M1: 174,132 km (0.065 R)
• M2: 620,682 km (0.082 R)
• M3: 1,115,851 km (0.115 R)
• M4: 1,894,657 km (0.075 R)
• M5: 2,884,845 km (0.12 R)
• M6: 5,226,501 km (0.113 R)
• M7: 5,853,914 km (0.119 R)
• M8: 8,043,578 km (0.106 R)
• M9: 8,660,370 km (0.103 R)
• M10: 9,898,293 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.6

Radius: 14.5

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2 AU - 2.78 AU

Year: 2424 Days

Day: 14.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 61,935,189 km

• M1: 180,714 km (0.078 R)
• M2: 781,050 km (0.053 R)
• M3: 1,752,689 km (0.092 R)
• M4: 2,913,269 km (0.095 R)
• M5: 3,597,978 km (0.111 R)
• M6: 4,262,791 km (0.088 R)
• M7: 4,939,572 km (0.062 R)
• M8: 6,564,953 km (0.105 R)
• M9: 7,318,777 km (0.12 R)
• M10: 9,457,877 km (0.096 R)
• M11: 9,931,354 km (0.1 R)
• M12: 10,420,688 km (0.102 R)
• M13: 11,653,076 km (0.095 R)
• M14: 13,566,283 km (0.11 R)

Asteroid Belt

Center: 2.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.5

Radius: 11.5

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.81 AU - 3.17 AU

Year: 3392 Days

Day: 8.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 61,935,189 km

• M1: 143,165 km (0.102 R)
• M2: 603,328 km (0.116 R)
• M3: 1,051,523 km (0.088 R)
• M4: 1,669,213 km (0.047 R)
• M5: 2,030,791 km (0.098 R)
• M6: 2,636,064 km (0.039 R)
• M7: 3,048,206 km (0.095 R)
• M8: 3,671,431 km (0.07 R)
• M9: 4,167,198 km (0.074 R)
• M10: 4,843,829 km (0.116 R)
• M11: 5,293,969 km (0.055 R)
• M12: 6,901,847 km (0.088 R)
• M13: 8,779,301 km (0.11 R)
• M14: 10,697,594 km (0.086 R)
• M15: 11,463,685 km (0.086 R)
• M16: 12,008,670 km (0.104 R)
• M17: 14,219,726 km (0.119 R)
• M18: 15,345,899 km (0.114 R)
• M19: 16,163,900 km (0.099 R)
• M20: 16,742,844 km (0.111 R)
• M21: 17,499,809 km (0.067 R)
• M22: 18,222,965 km (0.108 R)
• M23: 18,850,229 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.2

Radius: 7.2

Gravity: 17.09 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.01 AU - 9.91 AU

Year: 17594 Days

Day: 23.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 61,935,189 km

• M1: 139,575 km (0.104 R)
• M2: 383,719 km (0.038 R)
• M3: 855,700 km (0.092 R)
• M4: 1,249,292 km (0.093 R)
• M5: 2,021,666 km (0.099 R)
• M6: 2,797,031 km (0.086 R)
• M7: 4,228,533 km (0.089 R)
• M8: 4,919,077 km (0.108 R)
• M9: 5,177,732 km (0.055 R)
• M10: 6,219,232 km (0.052 R)
• M11: 6,925,783 km (0.113 R)
• M12: 8,656,481 km (0.082 R)
• M13: 9,366,921 km (0.061 R)
• M14: 11,601,913 km (0.098 R)
• M15: 14,095,710 km (0.088 R)
• M16: 16,759,599 km (0.039 R)
• M17: 20,586,163 km (0.104 R)
• M18: 21,162,564 km (0.076 R)
• M19: 22,247,148 km (0.088 R)
• M20: 23,890,481 km (0.045 R)
• M21: 27,301,462 km (0.103 R)
• M22: 28,823,770 km (0.083 R)
• M23: 29,666,455 km (0.097 R)
• M24: 30,773,928 km (0.09 R)
• M25: 33,333,248 km (0.112 R)
• M26: 38,870,912 km (0.027 R)
• M27: 41,856,736 km (0.104 R)
• M28: 45,313,793 km (0.044 R)
• M29: 48,280,170 km (0.118 R)
• M30: 61,838,374 km (0.107 R)
• M31: 64,455,589 km (0.12 R)
• M32: 67,145,807 km (0.113 R)
• M33: 69,051,535 km (0.102 R)
• M34: 73,415,005 km (0.063 R)
• M35: 73,861,106 km (0.109 R)
• M36: 74,984,586 km (0.07 R)
• M37: 76,119,286 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.3

Radius: 7

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 9.38 AU - 10.84 AU

Year: 21088 Days

Day: 22.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,935,189 km

• M1: 95,743 km (0.118 R)
• M2: 524,789 km (0.1 R)
• M3: 754,572 km (0.089 R)
• M4: 1,065,137 km (0.093 R)
• M5: 1,373,308 km (0.073 R)
• M6: 2,924,788 km (0.098 R)
• M7: 3,348,599 km (0.114 R)
• M8: 5,213,187 km (0.103 R)
• M9: 8,147,399 km (0.105 R)
• M10: 8,934,733 km (0.06 R)
• M11: 11,480,739 km (0.081 R)
• M12: 12,984,048 km (0.068 R)
• M13: 22,129,714 km (0.088 R)
• M14: 22,599,451 km (0.095 R)
• M15: 23,461,584 km (0.104 R)
• M16: 27,344,247 km (0.045 R)
• M17: 36,875,726 km (0.119 R)
• M18: 40,116,015 km (0.104 R)
• M19: 44,278,576 km (0.083 R)
• M20: 44,724,976 km (0.12 R)
• M21: 45,024,172 km (0.115 R)
• M22: 46,082,128 km (0.043 R)
• M23: 48,878,411 km (0.04 R)
• M24: 59,554,314 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 17,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit