🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.4

Radius: 8.5

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.55 AU - 0.69 AU

Year: 326 Days

Day: 8.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 22,470,108 km

• M1: 107,561 km (0.067 R)
• M2: 180,864 km (0.109 R)
• M3: 235,168 km (0.115 R)
• M4: 309,368 km (0.093 R)
• M5: 389,104 km (0.094 R)
• M6: 455,825 km (0.053 R)
• M7: 593,455 km (0.12 R)
• M8: 732,730 km (0.081 R)
• M9: 808,277 km (0.108 R)
• M10: 889,958 km (0.047 R)
• M11: 949,797 km (0.065 R)
• M12: 1,029,233 km (0.105 R)
• M13: 1,084,734 km (0.072 R)
• M14: 1,237,922 km (0.092 R)
• M15: 1,337,405 km (0.118 R)
• M16: 1,414,747 km (0.06 R)
• M17: 1,540,260 km (0.074 R)
• M18: 1,608,626 km (0.089 R)
• M19: 1,673,701 km (0.089 R)
• M20: 1,744,162 km (0.084 R)
• M21: 1,815,669 km (0.091 R)
• M22: 1,874,611 km (0.088 R)
• M23: 1,980,227 km (0.103 R)
• M24: 2,083,300 km (0.111 R)
• M25: 2,250,850 km (0.087 R)
• M26: 2,314,279 km (0.108 R)
• M27: 2,408,077 km (0.067 R)
• M28: 2,467,916 km (0.072 R)
• M29: 2,538,377 km (0.095 R)
• M30: 2,619,758 km (0.089 R)
• M31: 2,712,509 km (0.111 R)
• M32: 2,790,599 km (0.093 R)
• M33: 2,922,394 km (0.079 R)
• M34: 3,121,360 km (0.111 R)
• M35: 3,203,190 km (0.055 R)
• M36: 3,263,777 km (0.092 R)
• M37: 3,475,907 km (0.055 R)
• M38: 3,589,302 km (0.084 R)
• M39: 3,732,916 km (0.081 R)
• M40: 3,849,153 km (0.113 R)
• M41: 3,960,753 km (0.069 R)
• M42: 4,067,417 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.7

Radius: 8.6

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.56 AU - 0.86 AU

Year: 399 Days

Day: 14.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 22,470,108 km

• M1: 110,254 km (0.096 R)
• M2: 208,839 km (0.118 R)
• M3: 263,442 km (0.042 R)
• M4: 358,137 km (0.059 R)
• M5: 709,842 km (0.115 R)
• M6: 827,426 km (0.036 R)
• M7: 881,580 km (0.064 R)
• M8: 953,686 km (0.064 R)
• M9: 1,043,146 km (0.103 R)
• M10: 1,155,644 km (0.073 R)
• M11: 1,290,880 km (0.098 R)
• M12: 1,512,584 km (0.11 R)
• M13: 1,669,063 km (0.096 R)

Asteroid Belt

Center: 3.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.4

Radius: 13.6

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.31 AU - 5.93 AU

Year: 8885 Days

Day: 11.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 22,470,108 km

• M1: 174,730 km (0.027 R)
• M2: 340,934 km (0.096 R)
• M3: 464,651 km (0.071 R)
• M4: 906,264 km (0.12 R)
• M5: 1,084,585 km (0.115 R)
• M6: 1,214,436 km (0.094 R)
• M7: 1,300,005 km (0.092 R)
• M8: 1,413,251 km (0.109 R)
• M9: 1,787,695 km (0.09 R)
• M10: 2,016,131 km (0.065 R)
• M11: 2,134,014 km (0.104 R)
• M12: 2,470,310 km (0.088 R)
• M13: 2,742,129 km (0.06 R)
• M14: 2,890,081 km (0.119 R)
• M15: 3,385,250 km (0.093 R)
• M16: 3,508,818 km (0.117 R)
• M17: 3,669,935 km (0.096 R)
• M18: 4,377,533 km (0.094 R)
• M19: 4,688,248 km (0.1 R)
• M20: 5,026,339 km (0.086 R)
• M21: 5,147,663 km (0.119 R)
• M22: 5,290,379 km (0.081 R)
• M23: 5,475,731 km (0.113 R)
• M24: 6,023,708 km (0.111 R)
• M25: 6,174,353 km (0.045 R)
• M26: 6,479,233 km (0.117 R)
• M27: 6,766,910 km (0.1 R)
• M28: 6,878,660 km (0.107 R)
• M29: 7,309,053 km (0.06 R)
• M30: 7,446,832 km (0.118 R)
• M31: 7,562,172 km (0.031 R)
• M32: 8,847,068 km (0.103 R)
• M33: 8,944,905 km (0.092 R)
• M34: 9,439,775 km (0.056 R)
• M35: 10,019,766 km (0.092 R)
• M36: 10,455,994 km (0.065 R)
• M37: 10,924,833 km (0.076 R)
• M38: 11,480,290 km (0.116 R)
• M39: 12,018,095 km (0.067 R)
• M40: 12,290,063 km (0.108 R)
• M41: 12,646,705 km (0.059 R)
• M42: 13,006,637 km (0.096 R)
• M43: 13,510,782 km (0.043 R)
• M44: 13,736,974 km (0.11 R)
• M45: 13,935,939 km (0.11 R)
• M46: 14,049,933 km (0.118 R)
• M47: 14,221,671 km (0.07 R)
• M48: 14,770,097 km (0.095 R)
• M49: 14,857,313 km (0.074 R)
• M50: 15,354,875 km (0.117 R)
• M51: 16,096,432 km (0.047 R)
• M52: 16,577,239 km (0.087 R)
• M53: 16,941,061 km (0.091 R)
• M54: 17,307,426 km (0.115 R)
• M55: 17,522,399 km (0.082 R)
• M56: 18,016,969 km (0.097 R)
• M57: 18,141,285 km (0.114 R)
• M58: 18,234,784 km (0.1 R)
• M59: 18,390,964 km (0.119 R)
• M60: 18,798,917 km (0.12 R)
• M61: 18,925,178 km (0.112 R)
• M62: 19,146,583 km (0.084 R)
• M63: 20,008,865 km (0.061 R)
• M64: 20,169,982 km (0.1 R)
• M65: 20,720,951 km (0.114 R)
• M66: 20,916,475 km (0.071 R)
• M67: 21,211,033 km (0.096 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: 174 - 11,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit