🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.4 AU - 0.64 AU

Year: 134 Days

Day: 34.4 Hours

Environment

Temp: 280 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.54 AU - 0.6 AU

Year: 153 Days

Day: 21.3 Hours

Environment

Temp: 214 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.53 AU - 0.67 AU

Year: 166 Days

Day: 36.2 Hours

Environment

Temp: 189 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.66 AU - 0.84 AU

Year: 232 Days

Day: 34.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,455,253 km

• M1: 338,989 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.56 AU - 2.18 AU

Year: 912 Days

Day: 45.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.73 AU - 3.19 AU

Year: 1815 Days

Day: 18.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.83 AU - 4.19 AU

Year: 2344 Days

Day: 27 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,455,253 km

• M1: 277,504 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.4

Radius: 7.1

Gravity: 12.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.43 AU - 17.19 AU

Year: 22407 Days

Day: 15.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,455,253 km

• M1: 95,443 km (0.083 R)
• M2: 179,817 km (0.044 R)
• M3: 264,190 km (0.075 R)
• M4: 500,704 km (0.083 R)
• M5: 2,412,266 km (0.097 R)
• M6: 2,486,017 km (0.088 R)
• M7: 2,598,066 km (0.088 R)
• M8: 3,183,443 km (0.097 R)
• M9: 3,264,525 km (0.081 R)
• M10: 3,553,847 km (0.052 R)
• M11: 3,680,407 km (0.1 R)
• M12: 4,425,255 km (0.079 R)
• M13: 4,470,433 km (0.069 R)
• M14: 4,978,468 km (0.079 R)
• M15: 5,311,323 km (0.07 R)
• M16: 5,848,828 km (0.076 R)
• M17: 6,199,934 km (0.076 R)
• M18: 8,502,545 km (0.085 R)
• M19: 9,654,149 km (0.109 R)
• M20: 10,188,213 km (0.108 R)
• M21: 10,671,115 km (0.117 R)
• M22: 10,732,002 km (0.049 R)
• M23: 10,793,038 km (0.06 R)
• M24: 10,915,259 km (0.113 R)
• M25: 12,227,532 km (0.053 R)
• M26: 12,419,017 km (0.104 R)
• M27: 14,253,685 km (0.12 R)
• M28: 14,522,662 km (0.064 R)
• M29: 14,657,749 km (0.107 R)
• M30: 14,861,202 km (0.044 R)
• M31: 15,822,967 km (0.047 R)
• M32: 15,962,093 km (0.108 R)
• M33: 17,518,060 km (0.119 R)
• M34: 18,533,231 km (0.101 R)
• M35: 18,753,290 km (0.1 R)
• M36: 20,317,485 km (0.095 R)
• M37: 20,544,425 km (0.111 R)
• M38: 21,000,699 km (0.055 R)
• M39: 21,076,994 km (0.11 R)
• M40: 22,078,252 km (0.034 R)
• M41: 22,858,854 km (0.06 R)
• M42: 23,173,608 km (0.029 R)
• M43: 24,046,661 km (0.079 R)
• M44: 24,286,766 km (0.105 R)
• M45: 24,366,950 km (0.088 R)
• M46: 27,728,863 km (0.102 R)
• M47: 30,107,020 km (0.115 R)
• M48: 30,451,993 km (0.038 R)
• M49: 32,373,129 km (0.11 R)
• M50: 34,063,585 km (0.114 R)
• M51: 34,333,011 km (0.094 R)
• M52: 34,783,749 km (0.07 R)
• M53: 35,145,925 km (0.102 R)
• M54: 35,509,149 km (0.056 R)
• M55: 36,147,932 km (0.062 R)
• M56: 37,807,720 km (0.077 R)
• M57: 37,900,770 km (0.114 R)
• M58: 38,273,269 km (0.068 R)
• M59: 39,209,901 km (0.111 R)
• M60: 40,154,013 km (0.093 R)
• M61: 40,343,853 km (0.063 R)
• M62: 40,724,131 km (0.109 R)
• M63: 41,010,162 km (0.09 R)
• M64: 43,322,646 km (0.107 R)
• M65: 44,004,962 km (0.079 R)
• M66: 44,494,595 km (0.118 R)
• M67: 45,577,983 km (0.096 R)
• M68: 46,470,933 km (0.108 R)
• M69: 48,173,207 km (0.085 R)
• M70: 49,184,190 km (0.049 R)
• M71: 49,590,497 km (0.111 R)
• M72: 51,432,646 km (0.112 R)
• M73: 52,258,426 km (0.116 R)
• M74: 53,923,450 km (0.078 R)
• M75: 54,342,324 km (0.079 R)
• M76: 54,762,395 km (0.113 R)
• M77: 55,500,062 km (0.086 R)
• M78: 58,590,904 km (0.118 R)
• M79: 59,129,456 km (0.115 R)
• M80: 59,669,504 km (0.092 R)
• M81: 60,102,889 km (0.116 R)
• M82: 62,175,418 km (0.034 R)
• M83: 64,937,893 km (0.066 R)
• M84: 65,271,945 km (0.082 R)
• M85: 66,502,237 km (0.037 R)
• M86: 68,645,077 km (0.116 R)
• M87: 68,985,562 km (0.093 R)
• M88: 69,554,184 km (0.106 R)
• M89: 71,039,840 km (0.112 R)
• M90: 72,189,799 km (0.072 R)
• M91: 72,651,458 km (0.068 R)
• M92: 74,042,419 km (0.091 R)
• M93: 74,391,580 km (0.094 R)
• M94: 74,974,563 km (0.103 R)
• M95: 76,497,619 km (0.051 R)
• M96: 77,912,665 km (0.104 R)
• M97: 78,267,661 km (0.082 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 14,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit