🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.43 AU - 0.63 AU

Year: 146 Days

Day: 42.9 Hours

Environment

Temp: 174 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,390,265 km

• M1: 441,164 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.03 AU - 3.73 AU

Year: 2354 Days

Day: 15.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,390,265 km

• M1: 252,372 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.9

Radius: 14.1

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.25 AU - 5.31 AU

Year: 4595 Days

Day: 6.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 30,390,265 km

• M1: 187,147 km (0.085 R)
• M2: 282,291 km (0.118 R)
• M3: 469,139 km (0.062 R)
• M4: 588,368 km (0.106 R)
• M5: 678,426 km (0.109 R)
• M6: 898,784 km (0.032 R)
• M7: 1,093,261 km (0.093 R)
• M8: 1,183,020 km (0.106 R)
• M9: 1,302,549 km (0.069 R)
• M10: 1,454,540 km (0.117 R)
• M11: 1,642,285 km (0.113 R)
• M12: 1,761,964 km (0.041 R)
• M13: 1,947,315 km (0.119 R)
• M14: 2,074,623 km (0.083 R)
• M15: 2,188,467 km (0.116 R)
• M16: 2,647,434 km (0.061 R)
• M17: 2,970,415 km (0.05 R)
• M18: 3,517,794 km (0.106 R)
• M19: 3,793,503 km (0.079 R)
• M20: 4,076,392 km (0.105 R)
• M21: 4,282,837 km (0.076 R)
• M22: 5,411,404 km (0.078 R)
• M23: 6,055,871 km (0.115 R)
• M24: 6,173,455 km (0.117 R)
• M25: 6,749,108 km (0.101 R)
• M26: 6,944,932 km (0.097 R)
• M27: 7,467,627 km (0.12 R)
• M28: 7,619,468 km (0.047 R)
• M29: 7,797,789 km (0.088 R)
• M30: 8,341,128 km (0.09 R)
• M31: 8,843,478 km (0.067 R)
• M32: 8,950,441 km (0.054 R)
• M33: 9,492,134 km (0.087 R)
• M34: 9,601,640 km (0.102 R)
• M35: 10,380,746 km (0.115 R)
• M36: 10,892,371 km (0.047 R)
• M37: 11,122,452 km (0.101 R)
• M38: 11,499,738 km (0.109 R)
• M39: 11,851,891 km (0.037 R)
• M40: 12,029,165 km (0.069 R)
• M41: 12,147,945 km (0.068 R)
• M42: 12,237,255 km (0.102 R)
• M43: 12,838,190 km (0.113 R)
• M44: 13,172,990 km (0.104 R)
• M45: 14,194,295 km (0.104 R)
• M46: 14,603,744 km (0.076 R)
• M47: 15,080,961 km (0.1 R)
• M48: 15,660,354 km (0.047 R)
• M49: 16,378,424 km (0.077 R)
• M50: 17,241,005 km (0.091 R)
• M51: 17,341,535 km (0.073 R)
• M52: 17,442,214 km (0.031 R)
• M53: 17,813,067 km (0.077 R)
• M54: 17,982,412 km (0.108 R)
• M55: 18,084,438 km (0.102 R)
• M56: 18,357,155 km (0.027 R)
• M57: 18,631,218 km (0.105 R)
• M58: 19,252,947 km (0.104 R)
• M59: 19,496,492 km (0.084 R)
• M60: 20,268,866 km (0.053 R)
• M61: 20,481,295 km (0.106 R)
• M62: 20,836,889 km (0.094 R)
• M63: 21,230,331 km (0.079 R)
• M64: 21,518,158 km (0.105 R)
• M65: 21,879,736 km (0.078 R)
• M66: 22,133,903 km (0.066 R)
• M67: 23,197,843 km (0.088 R)
• M68: 23,605,796 km (0.101 R)
• M69: 24,617,078 km (0.119 R)
• M70: 24,881,567 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.3

Radius: 11.4

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.48 AU - 11.46 AU

Year: 11038 Days

Day: 6.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 30,390,265 km

• M1: 142,716 km (0.064 R)
• M2: 276,008 km (0.103 R)
• M3: 500,405 km (0.054 R)
• M4: 904,618 km (0.039 R)
• M5: 1,275,621 km (0.101 R)
• M6: 1,592,469 km (0.073 R)
• M7: 1,846,636 km (0.057 R)
• M8: 2,280,769 km (0.087 R)
• M9: 4,175,127 km (0.042 R)
• M10: 4,432,735 km (0.067 R)
• M11: 5,062,542 km (0.11 R)
• M12: 6,839,465 km (0.104 R)
• M13: 7,311,446 km (0.086 R)
• M14: 7,794,049 km (0.1 R)
• M15: 8,940,118 km (0.091 R)
• M16: 9,303,342 km (0.091 R)
• M17: 10,044,300 km (0.061 R)
• M18: 10,772,094 km (0.034 R)
• M19: 10,932,612 km (0.068 R)
• M20: 11,158,655 km (0.103 R)
• M21: 11,256,043 km (0.034 R)
• M22: 11,386,193 km (0.111 R)
• M23: 11,516,942 km (0.09 R)
• M24: 11,747,023 km (0.092 R)
• M25: 12,078,233 km (0.104 R)
• M26: 13,296,259 km (0.117 R)
• M27: 14,623,790 km (0.116 R)
• M28: 16,582,326 km (0.115 R)
• M29: 16,656,377 km (0.1 R)
• M30: 18,621,793 km (0.103 R)
• M31: 18,891,967 km (0.047 R)
• M32: 19,008,055 km (0.051 R)
• M33: 19,280,174 km (0.119 R)
• M34: 20,500,294 km (0.106 R)
• M35: 21,583,233 km (0.101 R)
• M36: 22,356,504 km (0.106 R)
• M37: 23,387,682 km (0.088 R)
• M38: 24,730,174 km (0.078 R)
• M39: 25,154,882 km (0.105 R)
• M40: 25,624,769 km (0.061 R)
• M41: 26,270,284 km (0.037 R)
• M42: 27,226,663 km (0.06 R)
• M43: 27,314,178 km (0.087 R)
• M44: 27,577,320 km (0.086 R)
• M45: 28,415,966 km (0.082 R)
• M46: 29,802,289 km (0.118 R)
• M47: 30,028,033 km (0.067 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 12,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit