🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.62 AU - 0.82 AU

Year: 223 Days

Day: 23 Hours

Environment

Temp: 195 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.94 AU - 1.26 AU

Year: 421 Days

Day: 13.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.79 AU - 2.29 AU

Year: 1064 Days

Day: 26.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,347,721 km

• M1: 645,964 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.03 AU - 2.31 AU

Year: 1168 Days

Day: 17.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,347,721 km

• M1: 800,199 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.42 AU - 4.98 AU

Year: 3144 Days

Day: 31.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,347,721 km

• M1: 1,291,778 km (0.042 R)

Asteroid Belt

Center: 8.34 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.6

Radius: 3.4

Gravity: 43.48 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.12 AU - 13.82 AU

Year: 16084 Days

Day: 20.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,347,721 km

• M1: 130,150 km (0.098 R)
• M2: 162,314 km (0.077 R)
• M3: 185,501 km (0.083 R)
• M4: 320,139 km (0.033 R)
• M5: 397,781 km (0.096 R)
• M6: 666,010 km (0.119 R)
• M7: 745,446 km (0.055 R)
• M8: 892,202 km (0.081 R)
• M9: 1,025,045 km (0.095 R)
• M10: 1,334,263 km (0.107 R)
• M11: 1,616,854 km (0.114 R)
• M12: 1,778,868 km (0.085 R)
• M13: 2,476,742 km (0.09 R)
• M14: 2,854,178 km (0.116 R)
• M15: 3,316,734 km (0.073 R)
• M16: 3,418,910 km (0.057 R)
• M17: 3,453,168 km (0.078 R)
• M18: 4,089,557 km (0.079 R)
• M19: 4,458,615 km (0.08 R)
• M20: 4,953,933 km (0.064 R)
• M21: 5,790,335 km (0.114 R)
• M22: 6,498,831 km (0.04 R)
• M23: 6,755,241 km (0.119 R)
• M24: 7,190,122 km (0.089 R)
• M25: 7,322,367 km (0.08 R)
• M26: 7,589,250 km (0.111 R)
• M27: 7,723,888 km (0.048 R)
• M28: 7,904,602 km (0.12 R)
• M29: 8,735,169 km (0.108 R)
• M30: 9,113,053 km (0.118 R)
• M31: 9,160,626 km (0.105 R)
• M32: 9,884,829 km (0.036 R)
• M33: 10,179,537 km (0.085 R)
• M34: 11,335,928 km (0.032 R)
• M35: 12,112,341 km (0.107 R)
• M36: 13,989,346 km (0.108 R)
• M37: 14,044,248 km (0.089 R)
• M38: 14,099,300 km (0.104 R)
• M39: 14,765,011 km (0.055 R)
• M40: 16,300,184 km (0.026 R)
• M41: 18,184,070 km (0.111 R)
• M42: 19,395,962 km (0.095 R)
• M43: 19,518,483 km (0.095 R)
• M44: 20,633,586 km (0.073 R)
• M45: 20,758,799 km (0.047 R)
• M46: 22,024,397 km (0.068 R)
• M47: 22,280,508 km (0.098 R)
• M48: 24,298,434 km (0.115 R)
• M49: 25,028,472 km (0.074 R)
• M50: 25,563,883 km (0.106 R)
• M51: 26,170,652 km (0.112 R)
• M52: 27,742,925 km (0.116 R)
• M53: 28,645,000 km (0.119 R)
• M54: 28,924,449 km (0.063 R)
• M55: 29,556,650 km (0.031 R)
• M56: 29,839,090 km (0.096 R)
• M57: 31,121,144 km (0.096 R)
• M58: 32,275,591 km (0.111 R)
• M59: 32,931,278 km (0.073 R)
• M60: 33,004,432 km (0.047 R)
• M61: 34,924,221 km (0.088 R)
• M62: 35,297,468 km (0.116 R)
• M63: 35,372,417 km (0.109 R)
• M64: 35,972,902 km (0.115 R)
• M65: 36,728,222 km (0.105 R)
• M66: 38,639,335 km (0.116 R)
• M67: 38,870,912 km (0.034 R)
• M68: 39,335,264 km (0.101 R)
• M69: 40,347,743 km (0.113 R)
• M70: 41,684,699 km (0.119 R)
• M71: 42,398,281 km (0.112 R)
• M72: 43,036,016 km (0.059 R)
• M73: 44,079,013 km (0.118 R)
• M74: 44,644,193 km (0.088 R)
• M75: 44,968,073 km (0.097 R)
• M76: 46,435,628 km (0.084 R)
• M77: 48,583,105 km (0.114 R)
• M78: 48,916,260 km (0.066 R)
• M79: 49,250,312 km (0.12 R)
• M80: 51,949,357 km (0.076 R)
• M81: 52,973,803 km (0.097 R)
• M82: 56,611,574 km (0.056 R)
• M83: 56,699,089 km (0.066 R)
• M84: 57,049,896 km (0.092 R)
• M85: 57,225,524 km (0.12 R)
• M86: 57,313,487 km (0.106 R)
• M87: 57,753,754 km (0.107 R)
• M88: 57,841,867 km (0.119 R)
• M89: 58,460,305 km (0.107 R)
• M90: 58,903,414 km (0.086 R)
• M91: 59,080,986 km (0.114 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: 192 - 10,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit