🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.61 AU - 0.67 AU

Year: 179 Days

Day: 40.9 Hours

Environment

Temp: 227 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.43 AU - 1.63 AU

Year: 662 Days

Day: 45.9 Hours

Environment

Temp: -9 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 107,424,915 km

• M1: 324,627 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.2 AU - 3.56 AU

Year: 2174 Days

Day: 26.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.7

Radius: 4.2

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 15.65 AU - 16.91 AU

Year: 22980 Days

Day: 21.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 67.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 107,424,915 km

• M1: 55,351 km (0.09 R)
• M2: 828,174 km (0.08 R)
• M3: 1,088,175 km (0.094 R)
• M4: 1,169,257 km (0.107 R)
• M5: 2,024,358 km (0.083 R)
• M6: 2,605,546 km (0.116 R)
• M7: 2,914,466 km (0.119 R)
• M8: 3,188,379 km (0.111 R)
• M9: 4,109,005 km (0.112 R)
• M10: 4,889,606 km (0.115 R)
• M11: 6,522,916 km (0.106 R)
• M12: 7,274,196 km (0.119 R)
• M13: 7,335,532 km (0.116 R)
• M14: 7,397,016 km (0.105 R)
• M15: 7,489,468 km (0.098 R)
• M16: 7,644,601 km (0.102 R)
• M17: 8,084,269 km (0.065 R)
• M18: 8,629,254 km (0.096 R)
• M19: 9,021,200 km (0.077 R)
• M20: 9,519,062 km (0.089 R)
• M21: 9,889,766 km (0.105 R)
• M22: 10,299,664 km (0.091 R)
• M23: 10,403,036 km (0.057 R)
• M24: 10,854,821 km (0.06 R)
• M25: 13,583,187 km (0.097 R)
• M26: 14,653,111 km (0.09 R)
• M27: 15,355,174 km (0.099 R)
• M28: 16,068,008 km (0.065 R)
• M29: 17,896,992 km (0.037 R)
• M30: 18,814,775 km (0.086 R)
• M31: 18,983,371 km (0.104 R)
• M32: 21,438,721 km (0.089 R)
• M33: 24,679,460 km (0.107 R)
• M34: 24,956,366 km (0.105 R)
• M35: 25,606,368 km (0.086 R)
• M36: 28,021,177 km (0.076 R)
• M37: 28,069,198 km (0.053 R)
• M38: 28,648,142 km (0.114 R)
• M39: 33,623,617 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.2

Radius: 3.3

Gravity: 81.1 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 14.76 AU - 23.74 AU

Year: 29548 Days

Day: 19.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 107,424,915 km

• M1: 50,714 km (0.069 R)
• M2: 103,971 km (0.057 R)
• M3: 627,114 km (0.111 R)
• M4: 684,709 km (0.099 R)
• M5: 1,100,442 km (0.079 R)
• M6: 1,388,567 km (0.085 R)
• M7: 1,658,891 km (0.051 R)
• M8: 2,202,679 km (0.113 R)
• M9: 2,470,908 km (0.081 R)
• M10: 2,988,816 km (0.044 R)
• M11: 3,037,585 km (0.105 R)
• M12: 3,086,503 km (0.083 R)
• M13: 3,694,619 km (0.102 R)
• M14: 4,174,379 km (0.096 R)
• M15: 4,958,721 km (0.093 R)
• M16: 6,657,554 km (0.102 R)
• M17: 7,835,039 km (0.119 R)
• M18: 8,105,362 km (0.089 R)
• M19: 8,173,429 km (0.079 R)
• M20: 8,241,646 km (0.047 R)
• M21: 8,934,434 km (0.114 R)
• M22: 15,442,539 km (0.106 R)
• M23: 17,334,354 km (0.108 R)
• M24: 18,040,157 km (0.078 R)
• M25: 18,396,499 km (0.118 R)
• M26: 20,028,911 km (0.032 R)
• M27: 20,120,914 km (0.091 R)
• M28: 21,801,496 km (0.104 R)
• M29: 22,181,026 km (0.094 R)
• M30: 25,195,423 km (0.11 R)
• M31: 25,593,653 km (0.08 R)
• M32: 27,003,762 km (0.112 R)
• M33: 28,542,376 km (0.044 R)
• M34: 29,374,439 km (0.109 R)
• M35: 29,583,727 km (0.12 R)
• M36: 29,688,595 km (0.04 R)
• M37: 31,489,305 km (0.068 R)
• M38: 34,862,886 km (0.113 R)
• M39: 35,529,045 km (0.09 R)
• M40: 36,423,641 km (0.039 R)
• M41: 37,552,357 km (0.096 R)
• M42: 38,120,978 km (0.058 R)
• M43: 38,577,850 km (0.063 R)
• M44: 43,961,429 km (0.088 R)
• M45: 46,009,723 km (0.099 R)
• M46: 46,374,293 km (0.091 R)
• M47: 46,617,988 km (0.068 R)
• M48: 46,861,982 km (0.086 R)
• M49: 46,984,203 km (0.093 R)
• M50: 49,574,790 km (0.12 R)
• M51: 50,323,377 km (0.086 R)
• M52: 51,453,290 km (0.113 R)
• M53: 51,579,251 km (0.085 R)
• M54: 51,958,033 km (0.102 R)
• M55: 53,227,371 km (0.116 R)
• M56: 54,378,527 km (0.084 R)
• M57: 56,575,072 km (0.081 R)
• M58: 58,143,008 km (0.109 R)
• M59: 59,064,231 km (0.119 R)
• M60: 59,725,155 km (0.12 R)
• M61: 61,455,104 km (0.118 R)
• M62: 61,856,625 km (0.051 R)
• M63: 64,012,929 km (0.118 R)
• M64: 64,827,788 km (0.035 R)
• M65: 65,373,073 km (0.118 R)
• M66: 65,919,703 km (0.071 R)
• M67: 66,193,617 km (0.088 R)
• M68: 66,880,122 km (0.088 R)
• M69: 67,017,752 km (0.07 R)
• M70: 69,510,052 km (0.101 R)
• M71: 72,597,303 km (0.095 R)
• M72: 73,447,019 km (0.111 R)
• M73: 73,873,074 km (0.111 R)
• M74: 78,613,980 km (0.093 R)
• M75: 79,778,001 km (0.12 R)
• M76: 80,801,251 km (0.058 R)
• M77: 82,123,098 km (0.049 R)
• M78: 82,712,962 km (0.081 R)
• M79: 84,342,232 km (0.09 R)
• M80: 84,788,333 km (0.086 R)
• M81: 85,683,078 km (0.099 R)
• M82: 86,281,170 km (0.119 R)
• M83: 87,632,189 km (0.085 R)
• M84: 88,084,124 km (0.1 R)
• M85: 91,574,242 km (0.111 R)
• M86: 92,492,175 km (0.084 R)
• M87: 92,952,188 km (0.096 R)
• M88: 100,888,954 km (0.116 R)
• M89: 101,204,605 km (0.09 R)
• M90: 104,219,601 km (0.063 R)
• M91: 106,941,983 km (0.094 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 16,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit