🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.8

Radius: 9.1

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.56 AU - 0.72 AU

Year: 341 Days

Day: 7.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 69,577,384 km

• M1: 113,246 km (0.101 R)
• M2: 424,110 km (0.103 R)
• M3: 813,214 km (0.101 R)
• M4: 1,466,358 km (0.118 R)
• M5: 1,934,749 km (0.072 R)
• M6: 2,592,232 km (0.089 R)
• M7: 3,067,056 km (0.083 R)
• M8: 3,673,675 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.7

Radius: 9.8

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.72 AU - 1.1 AU

Year: 579 Days

Day: 9 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,577,384 km

• M1: 121,922 km (0.087 R)
• M2: 534,064 km (0.084 R)
• M3: 1,057,807 km (0.096 R)
• M4: 1,452,595 km (0.116 R)
• M5: 1,928,167 km (0.059 R)
• M6: 2,546,904 km (0.079 R)
• M7: 3,904,355 km (0.116 R)
• M8: 4,464,898 km (0.11 R)
• M9: 4,878,835 km (0.098 R)
• M10: 5,583,441 km (0.077 R)
• M11: 6,064,548 km (0.085 R)
• M12: 6,453,353 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.4

Radius: 10.3

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.75 AU - 1.23 AU

Year: 657 Days

Day: 13.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,577,384 km

• M1: 128,205 km (0.119 R)
• M2: 465,698 km (0.103 R)
• M3: 978,370 km (0.051 R)
• M4: 1,376,600 km (0.077 R)
• M5: 1,766,152 km (0.114 R)
• M6: 2,258,180 km (0.09 R)
• M7: 2,617,664 km (0.093 R)
• M8: 3,111,935 km (0.086 R)
• M9: 3,586,310 km (0.092 R)
• M10: 4,197,866 km (0.116 R)
• M11: 4,927,604 km (0.057 R)
• M12: 6,355,516 km (0.077 R)
• M13: 6,929,972 km (0.036 R)
• M14: 7,273,598 km (0.087 R)

Asteroid Belt

Center: 2.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.2

Radius: 11

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.04 AU - 3.62 AU

Year: 4052 Days

Day: 12.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,577,384 km

• M1: 136,732 km (0.102 R)
• M2: 576,550 km (0.118 R)
• M3: 1,093,261 km (0.117 R)
• M4: 2,163,784 km (0.066 R)
• M5: 2,808,999 km (0.066 R)
• M6: 3,391,982 km (0.101 R)
• M7: 5,482,164 km (0.101 R)
• M8: 6,254,837 km (0.116 R)
• M9: 7,007,912 km (0.096 R)
• M10: 9,191,443 km (0.085 R)
• M11: 12,717,016 km (0.09 R)
• M12: 16,193,072 km (0.097 R)
• M13: 17,110,855 km (0.1 R)
• M14: 17,610,661 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.8

Radius: 14.5

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.65 AU - 4.01 AU

Year: 4052 Days

Day: 14.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 69,577,384 km

• M1: 181,911 km (0.064 R)
• M2: 743,950 km (0.111 R)
• M3: 1,244,355 km (0.077 R)
• M4: 5,131,805 km (0.119 R)
• M5: 8,512,119 km (0.086 R)
• M6: 9,099,141 km (0.092 R)
• M7: 9,557,060 km (0.109 R)
• M8: 11,282,971 km (0.099 R)
• M9: 13,160,274 km (0.076 R)
• M10: 15,940,401 km (0.069 R)
• M11: 19,215,846 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.1

Radius: 6.7

Gravity: 17.71 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.55 AU - 9.17 AU

Year: 13315 Days

Day: 24.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 69,577,384 km

• M1: 86,168 km (0.098 R)
• M2: 361,877 km (0.113 R)
• M3: 647,160 km (0.096 R)
• M4: 873,502 km (0.083 R)
• M5: 1,363,435 km (0.051 R)
• M6: 1,897,200 km (0.061 R)
• M7: 2,173,358 km (0.059 R)
• M8: 2,583,555 km (0.119 R)
• M9: 3,477,253 km (0.065 R)
• M10: 3,835,689 km (0.076 R)
• M11: 4,530,123 km (0.053 R)
• M12: 6,244,664 km (0.115 R)
• M13: 7,290,353 km (0.03 R)
• M14: 8,693,731 km (0.118 R)
• M15: 8,944,157 km (0.069 R)
• M16: 10,213,196 km (0.042 R)
• M17: 12,715,520 km (0.084 R)
• M18: 15,453,011 km (0.108 R)
• M19: 17,271,373 km (0.073 R)
• M20: 24,855,836 km (0.112 R)
• M21: 27,022,163 km (0.074 R)
• M22: 29,761,599 km (0.094 R)
• M23: 40,176,603 km (0.067 R)
• M24: 41,858,681 km (0.117 R)
• M25: 43,150,608 km (0.08 R)
• M26: 43,441,277 km (0.082 R)
• M27: 44,026,504 km (0.109 R)
• M28: 48,584,601 km (0.063 R)
• M29: 55,308,876 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.1

Radius: 3.7

Gravity: 67.72 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.68 AU - 8.28 AU

Year: 15033 Days

Day: 22.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 69,577,384 km

• M1: 47,273 km (0.104 R)
• M2: 163,211 km (0.114 R)
• M3: 280,646 km (0.106 R)
• M4: 472,131 km (0.103 R)
• M5: 627,713 km (0.116 R)
• M6: 870,061 km (0.088 R)
• M7: 995,275 km (0.098 R)
• M8: 1,240,166 km (0.091 R)
• M9: 1,429,856 km (0.063 R)
• M10: 1,588,729 km (0.058 R)
• M11: 1,759,421 km (0.078 R)
• M12: 2,178,145 km (0.087 R)
• M13: 2,707,123 km (0.074 R)
• M14: 2,901,152 km (0.081 R)
• M15: 3,263,178 km (0.116 R)
• M16: 3,568,059 km (0.113 R)
• M17: 3,771,662 km (0.09 R)
• M18: 5,383,579 km (0.116 R)
• M19: 5,808,885 km (0.078 R)
• M20: 7,783,727 km (0.059 R)
• M21: 9,000,855 km (0.075 R)
• M22: 9,161,374 km (0.041 R)
• M23: 12,720,457 km (0.102 R)
• M24: 13,058,697 km (0.076 R)
• M25: 15,519,881 km (0.09 R)
• M26: 19,317,872 km (0.058 R)
• M27: 23,997,593 km (0.075 R)
• M28: 24,513,855 km (0.084 R)
• M29: 25,890,455 km (0.091 R)
• M30: 27,993,950 km (0.116 R)
• M31: 34,067,923 km (0.117 R)
• M32: 34,719,721 km (0.038 R)
• M33: 37,548,018 km (0.105 R)
• M34: 45,047,659 km (0.073 R)
• M35: 48,569,492 km (0.088 R)
• M36: 51,242,955 km (0.106 R)
• M37: 55,793,872 km (0.08 R)
• M38: 57,797,586 km (0.068 R)
• M39: 59,097,442 km (0.059 R)
• M40: 60,416,746 km (0.12 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 18,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit