🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.5

Radius: 11.3

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.59 AU - 3.05 AU

Year: 2098 Days

Day: 11.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,161,962 km

• M1: 140,622 km (0.049 R)
• M2: 532,718 km (0.055 R)
• M3: 1,244,205 km (0.085 R)
• M4: 1,763,908 km (0.088 R)
• M5: 2,208,513 km (0.106 R)
• M6: 3,134,075 km (0.106 R)
• M7: 3,668,140 km (0.045 R)
• M8: 4,281,641 km (0.113 R)
• M9: 5,340,644 km (0.06 R)
• M10: 6,180,486 km (0.106 R)
• M11: 7,078,522 km (0.099 R)
• M12: 7,704,590 km (0.118 R)
• M13: 8,367,159 km (0.116 R)
• M14: 9,431,996 km (0.107 R)
• M15: 10,989,460 km (0.105 R)
• M16: 12,385,956 km (0.104 R)
• M17: 16,341,623 km (0.043 R)

Asteroid Belt

Center: 4.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74

Radius: 10.3

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.16 AU - 5.8 AU

Year: 5682 Days

Day: 5.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,161,962 km

• M1: 142,716 km (0.112 R)
• M2: 465,399 km (0.04 R)
• M3: 799,750 km (0.096 R)
• M4: 1,469,350 km (0.091 R)
• M5: 2,337,467 km (0.094 R)
• M6: 3,416,516 km (0.097 R)
• M7: 4,124,114 km (0.115 R)
• M8: 6,839,615 km (0.106 R)
• M9: 8,140,667 km (0.113 R)
• M10: 8,723,800 km (0.107 R)
• M11: 9,599,995 km (0.056 R)
• M12: 10,251,044 km (0.05 R)
• M13: 10,605,442 km (0.062 R)
• M14: 10,967,917 km (0.102 R)
• M15: 11,794,595 km (0.091 R)
• M16: 13,656,939 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.5

Radius: 4.3

Gravity: 13.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.97 AU - 13.41 AU

Year: 20023 Days

Day: 16.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 54,161,962 km

• M1: 53,556 km (0.114 R)
• M2: 363,822 km (0.117 R)
• M3: 533,466 km (0.036 R)
• M4: 737,966 km (0.04 R)
• M5: 1,130,362 km (0.071 R)
• M6: 2,353,623 km (0.082 R)
• M7: 2,620,207 km (0.113 R)
• M8: 2,816,479 km (0.081 R)
• M9: 3,728,428 km (0.104 R)
• M10: 4,694,082 km (0.106 R)
• M11: 5,354,557 km (0.086 R)
• M12: 5,779,415 km (0.108 R)
• M13: 6,074,870 km (0.09 R)
• M14: 6,226,413 km (0.098 R)
• M15: 7,063,413 km (0.099 R)
• M16: 9,154,343 km (0.102 R)
• M17: 10,775,385 km (0.1 R)
• M18: 13,011,574 km (0.085 R)
• M19: 14,776,230 km (0.069 R)
• M20: 15,965,683 km (0.105 R)
• M21: 16,473,418 km (0.05 R)
• M22: 19,013,291 km (0.111 R)
• M23: 19,175,006 km (0.072 R)
• M24: 22,337,056 km (0.089 R)
• M25: 23,899,756 km (0.095 R)
• M26: 24,182,795 km (0.106 R)
• M27: 28,279,682 km (0.051 R)
• M28: 30,215,778 km (0.074 R)
• M29: 34,229,938 km (0.043 R)
• M30: 34,830,872 km (0.093 R)
• M31: 37,813,854 km (0.113 R)
• M32: 38,069,816 km (0.078 R)
• M33: 43,435,742 km (0.04 R)
• M34: 46,885,618 km (0.116 R)
• M35: 48,375,463 km (0.092 R)
• M36: 51,135,993 km (0.069 R)
• M37: 51,449,101 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 17,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit