🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.58 AU - 0.58 AU

Year: 130 Days

Day: 45.7 Hours

Environment

Temp: 326 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.57 AU - 0.63 AU

Year: 137 Days

Day: 18.5 Hours

Environment

Temp: 311 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,959,008 km

• M1: 229,483 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.55 AU - 4.19 AU

Year: 1821 Days

Day: 24.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.93 AU - 4.45 AU

Year: 2086 Days

Day: 31.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,959,008 km

• M1: 59,839 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.21 AU - 6.13 AU

Year: 3974 Days

Day: 23.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 22.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.5

Radius: 4.3

Gravity: 46.43 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 20.85 AU - 23.79 AU

Year: 31036 Days

Day: 17.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,959,008 km

• M1: 132,095 km (0.114 R)
• M2: 255,364 km (0.063 R)
• M3: 541,095 km (0.067 R)
• M4: 1,033,422 km (0.074 R)
• M5: 1,588,729 km (0.071 R)
• M6: 2,002,367 km (0.064 R)
• M7: 2,401,794 km (0.092 R)
• M8: 2,447,720 km (0.081 R)
• M9: 3,070,496 km (0.111 R)
• M10: 3,633,732 km (0.066 R)
• M11: 5,204,959 km (0.066 R)
• M12: 6,630,926 km (0.043 R)
• M13: 7,021,526 km (0.045 R)
• M14: 7,153,471 km (0.084 R)
• M15: 7,219,743 km (0.1 R)
• M16: 7,286,164 km (0.064 R)
• M17: 7,352,885 km (0.101 R)
• M18: 8,586,918 km (0.059 R)
• M19: 10,705,822 km (0.078 R)
• M20: 11,163,292 km (0.106 R)
• M21: 11,471,913 km (0.068 R)
• M22: 11,627,345 km (0.103 R)
• M23: 13,545,190 km (0.1 R)
• M24: 16,951,683 km (0.113 R)
• M25: 19,762,328 km (0.032 R)
• M26: 20,793,655 km (0.057 R)
• M27: 20,983,046 km (0.039 R)
• M28: 21,268,329 km (0.081 R)
• M29: 21,842,486 km (0.115 R)
• M30: 23,398,453 km (0.079 R)
• M31: 23,892,126 km (0.105 R)
• M32: 24,588,804 km (0.074 R)
• M33: 24,889,346 km (0.088 R)
• M34: 26,002,055 km (0.119 R)
• M35: 26,308,431 km (0.059 R)
• M36: 26,924,475 km (0.09 R)
• M37: 27,857,667 km (0.106 R)
• M38: 29,861,979 km (0.11 R)
• M39: 32,349,792 km (0.055 R)
• M40: 32,459,447 km (0.111 R)
• M41: 33,896,334 km (0.097 R)
• M42: 36,831,594 km (0.089 R)
• M43: 38,329,518 km (0.049 R)
• M44: 38,561,694 km (0.067 R)
• M45: 39,847,188 km (0.061 R)
• M46: 41,027,964 km (0.117 R)
• M47: 42,700,319 km (0.084 R)
• M48: 42,820,595 km (0.071 R)
• M49: 44,638,658 km (0.118 R)
• M50: 45,250,214 km (0.104 R)
• M51: 46,977,322 km (0.062 R)
• M52: 47,350,269 km (0.115 R)
• M53: 48,474,946 km (0.111 R)
• M54: 49,861,270 km (0.095 R)
• M55: 50,241,697 km (0.119 R)
• M56: 50,368,705 km (0.105 R)
• M57: 51,005,244 km (0.119 R)
• M58: 51,260,758 km (0.096 R)
• M59: 53,060,420 km (0.114 R)
• M60: 53,837,880 km (0.094 R)
• M61: 56,193,299 km (0.114 R)
• M62: 59,788,734 km (0.076 R)
• M63: 60,327,735 km (0.117 R)
• M64: 62,636,180 km (0.097 R)
• M65: 66,780,041 km (0.045 R)
• M66: 67,619,285 km (0.093 R)
• M67: 69,167,024 km (0.075 R)
• M68: 69,874,473 km (0.034 R)
• M69: 70,584,315 km (0.052 R)
• M70: 71,581,983 km (0.045 R)
• M71: 71,724,998 km (0.102 R)
• M72: 72,154,195 km (0.111 R)
• M73: 73,015,430 km (0.108 R)
• M74: 73,159,343 km (0.101 R)
• M75: 74,313,640 km (0.088 R)
• M76: 75,910,597 km (0.076 R)
• M77: 77,518,774 km (0.112 R)
• M78: 80,768,788 km (0.105 R)
• M79: 83,460,802 km (0.107 R)
• M80: 84,063,083 km (0.028 R)
• M81: 86,334,278 km (0.091 R)
• M82: 88,472,031 km (0.033 R)
• M83: 88,625,519 km (0.08 R)
• M84: 89,239,767 km (0.063 R)
• M85: 90,163,983 km (0.111 R)
• M86: 90,781,972 km (0.069 R)
• M87: 94,205,370 km (0.105 R)
• M88: 95,618,022 km (0.1 R)
• M89: 95,932,926 km (0.106 R)
• M90: 97,670,954 km (0.111 R)
• M91: 101,498,864 km (0.103 R)
• M92: 101,980,719 km (0.1 R)
• M93: 102,302,504 km (0.111 R)
• M94: 106,841,602 km (0.086 R)
• M95: 108,807,019 km (0.117 R)
• M96: 108,971,278 km (0.115 R)

Kuiper Belt

Range: 37.2 - 62.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 561 - 13,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit