🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.48 AU - 0.78 AU

Year: 323 Days

Day: 18.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,368,836 km

• M1: 35,305 km (0.12 R)

Asteroid Belt

Center: 1.23 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.3

Radius: 14.4

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.79 AU - 1.85 AU

Year: 1585 Days

Day: 9.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 51,368,836 km

• M1: 182,659 km (0.086 R)
• M2: 321,037 km (0.12 R)
• M3: 518,207 km (0.095 R)
• M4: 613,052 km (0.104 R)
• M5: 794,813 km (0.117 R)
• M6: 1,138,440 km (0.09 R)
• M7: 1,305,690 km (0.095 R)
• M8: 1,481,617 km (0.088 R)
• M9: 1,766,152 km (0.111 R)
• M10: 2,047,396 km (0.105 R)
• M11: 2,276,431 km (0.056 R)
• M12: 2,433,957 km (0.094 R)
• M13: 2,606,892 km (0.074 R)
• M14: 2,868,240 km (0.1 R)
• M15: 2,989,863 km (0.061 R)
• M16: 3,213,362 km (0.117 R)
• M17: 3,365,503 km (0.108 R)
• M18: 3,494,157 km (0.092 R)
• M19: 3,585,263 km (0.097 R)
• M20: 3,690,280 km (0.084 R)
• M21: 3,809,809 km (0.105 R)
• M22: 4,079,983 km (0.119 R)
• M23: 4,328,614 km (0.081 R)
• M24: 4,553,909 km (0.082 R)
• M25: 4,725,498 km (0.098 R)
• M26: 4,870,009 km (0.101 R)
• M27: 5,045,637 km (0.117 R)
• M28: 5,163,819 km (0.038 R)
• M29: 5,312,819 km (0.084 R)
• M30: 5,478,573 km (0.073 R)
• M31: 5,630,714 km (0.087 R)
• M32: 5,753,385 km (0.05 R)
• M33: 6,174,353 km (0.115 R)
• M34: 6,702,433 km (0.056 R)
• M35: 6,865,345 km (0.066 R)
• M36: 7,046,209 km (0.084 R)
• M37: 7,161,998 km (0.056 R)
• M38: 7,530,458 km (0.056 R)
• M39: 7,665,844 km (0.119 R)
• M40: 7,768,019 km (0.095 R)
• M41: 8,025,477 km (0.039 R)
• M42: 8,425,801 km (0.038 R)
• M43: 8,566,572 km (0.098 R)
• M44: 8,868,311 km (0.097 R)
• M45: 9,137,438 km (0.118 R)
• M46: 9,776,071 km (0.102 R)
• M47: 9,868,523 km (0.025 R)
• M48: 10,128,973 km (0.058 R)
• M49: 10,599,458 km (0.085 R)
• M50: 10,923,637 km (0.106 R)
• M51: 11,289,852 km (0.099 R)
• M52: 11,503,627 km (0.089 R)
• M53: 11,718,899 km (0.07 R)
• M54: 11,856,529 km (0.102 R)
• M55: 11,955,114 km (0.114 R)
• M56: 12,633,391 km (0.1 R)
• M57: 12,774,461 km (0.037 R)
• M58: 13,488,342 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.9

Radius: 5.5

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.73 AU - 10.73 AU

Year: 21127 Days

Day: 22.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,368,836 km

• M1: 135,835 km (0.094 R)
• M2: 321,785 km (0.089 R)
• M3: 463,454 km (0.062 R)
• M4: 1,038,957 km (0.093 R)
• M5: 1,122,134 km (0.081 R)
• M6: 1,207,554 km (0.079 R)
• M7: 1,594,265 km (0.046 R)
• M8: 1,889,122 km (0.107 R)
• M9: 2,281,368 km (0.117 R)
• M10: 2,445,327 km (0.088 R)
• M11: 3,199,001 km (0.103 R)
• M12: 3,259,738 km (0.063 R)
• M13: 3,351,591 km (0.111 R)
• M14: 3,632,535 km (0.045 R)
• M15: 3,953,423 km (0.055 R)
• M16: 4,150,443 km (0.116 R)
• M17: 4,485,842 km (0.063 R)
• M18: 4,656,832 km (0.025 R)
• M19: 4,899,779 km (0.109 R)
• M20: 6,830,340 km (0.106 R)
• M21: 7,106,348 km (0.103 R)
• M22: 7,305,612 km (0.092 R)
• M23: 7,426,188 km (0.046 R)
• M24: 7,506,821 km (0.116 R)
• M25: 9,311,271 km (0.052 R)
• M26: 9,442,019 km (0.112 R)
• M27: 9,749,293 km (0.108 R)
• M28: 9,881,987 km (0.119 R)
• M29: 10,015,278 km (0.1 R)
• M30: 10,873,372 km (0.115 R)
• M31: 11,149,230 km (0.088 R)
• M32: 11,520,682 km (0.103 R)
• M33: 12,514,909 km (0.104 R)
• M34: 12,852,252 km (0.094 R)
• M35: 12,949,341 km (0.083 R)
• M36: 13,932,349 km (0.059 R)
• M37: 14,081,797 km (0.11 R)
• M38: 14,382,489 km (0.079 R)
• M39: 14,583,997 km (0.053 R)
• M40: 14,786,553 km (0.05 R)
• M41: 14,990,155 km (0.029 R)
• M42: 15,348,442 km (0.114 R)
• M43: 16,177,963 km (0.116 R)
• M44: 16,335,190 km (0.116 R)
• M45: 17,021,994 km (0.1 R)
• M46: 18,205,911 km (0.104 R)
• M47: 18,533,231 km (0.106 R)
• M48: 18,587,984 km (0.056 R)
• M49: 20,143,204 km (0.117 R)
• M50: 20,993,368 km (0.118 R)
• M51: 21,336,696 km (0.087 R)
• M52: 21,451,587 km (0.078 R)
• M53: 21,624,223 km (0.034 R)
• M54: 22,319,554 km (0.111 R)
• M55: 22,787,196 km (0.106 R)
• M56: 23,672,666 km (0.116 R)
• M57: 23,970,366 km (0.115 R)
• M58: 24,269,263 km (0.048 R)
• M59: 25,416,229 km (0.043 R)
• M60: 26,149,708 km (0.083 R)
• M61: 26,642,633 km (0.114 R)
• M62: 27,825,503 km (0.105 R)
• M63: 28,581,272 km (0.051 R)
• M64: 28,961,699 km (0.106 R)
• M65: 29,343,922 km (0.066 R)
• M66: 29,855,995 km (0.118 R)
• M67: 29,920,173 km (0.115 R)
• M68: 29,984,500 km (0.116 R)
• M69: 30,759,267 km (0.1 R)
• M70: 31,084,044 km (0.117 R)
• M71: 31,149,119 km (0.084 R)
• M72: 32,130,930 km (0.109 R)
• M73: 33,122,764 km (0.064 R)
• M74: 33,589,060 km (0.112 R)
• M75: 34,124,770 km (0.089 R)
• M76: 34,393,598 km (0.066 R)
• M77: 34,528,236 km (0.099 R)
• M78: 35,136,650 km (0.111 R)
• M79: 36,638,463 km (0.045 R)
• M80: 36,707,129 km (0.112 R)
• M81: 36,844,908 km (0.093 R)
• M82: 37,051,653 km (0.103 R)
• M83: 37,882,669 km (0.088 R)
• M84: 39,140,787 km (0.116 R)
• M85: 39,211,098 km (0.067 R)
• M86: 41,267,919 km (0.075 R)
• M87: 43,796,572 km (0.092 R)
• M88: 44,308,197 km (0.096 R)
• M89: 44,821,916 km (0.089 R)
• M90: 46,523,591 km (0.103 R)
• M91: 48,095,715 km (0.09 R)
• M92: 49,609,197 km (0.078 R)
• M93: 49,989,924 km (0.079 R)
• M94: 50,295,253 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 14,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit