🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.96 AU - 1.08 AU

Year: 364 Days

Day: 37.3 Hours

Environment

Temp: 101 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.97 AU - 1.61 AU

Year: 517 Days

Day: 43.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 87,806,554 km

• M1: 360,381 km (0.079 R)
• M2: 449,990 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.88 AU - 1.96 AU

Year: 939 Days

Day: 39.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 64.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.1 AU - 3.2 AU

Year: 1523 Days

Day: 23 Hours

Environment

Temp: -76 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.11 AU - 3.31 AU

Year: 1575 Days

Day: 28.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.52 AU - 3.1 AU

Year: 1663 Days

Day: 38.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.7

Radius: 4.4

Gravity: 32.89 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 13.32 AU - 21.56 AU

Year: 25717 Days

Day: 20.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,806,554 km

• M1: 381,026 km (0.104 R)
• M2: 1,186,610 km (0.088 R)
• M3: 1,217,577 km (0.093 R)
• M4: 1,344,436 km (0.102 R)
• M5: 1,645,277 km (0.115 R)
• M6: 2,003,265 km (0.12 R)
• M7: 3,040,427 km (0.107 R)
• M8: 3,169,231 km (0.111 R)
• M9: 3,256,147 km (0.056 R)
• M10: 3,521,683 km (0.092 R)
• M11: 3,611,741 km (0.105 R)
• M12: 5,409,609 km (0.071 R)
• M13: 5,565,938 km (0.052 R)
• M14: 5,936,193 km (0.12 R)
• M15: 6,043,455 km (0.11 R)
• M16: 6,423,882 km (0.081 R)
• M17: 7,037,233 km (0.108 R)
• M18: 7,552,897 km (0.119 R)
• M19: 7,727,478 km (0.05 R)
• M20: 8,021,438 km (0.055 R)
• M21: 8,741,901 km (0.088 R)
• M22: 9,608,073 km (0.066 R)
• M23: 11,354,478 km (0.094 R)
• M24: 12,161,409 km (0.112 R)
• M25: 13,056,154 km (0.094 R)
• M26: 13,829,874 km (0.076 R)
• M27: 16,014,003 km (0.109 R)
• M28: 16,313,199 km (0.092 R)
• M29: 17,298,451 km (0.12 R)
• M30: 18,224,910 km (0.091 R)
• M31: 18,615,660 km (0.06 R)
• M32: 19,405,387 km (0.086 R)
• M33: 20,367,451 km (0.036 R)
• M34: 22,337,655 km (0.075 R)
• M35: 22,421,130 km (0.086 R)
• M36: 22,839,705 km (0.094 R)
• M37: 23,599,513 km (0.047 R)
• M38: 24,884,409 km (0.088 R)
• M39: 25,578,992 km (0.078 R)
• M40: 26,279,858 km (0.099 R)
• M41: 26,367,821 km (0.119 R)
• M42: 30,153,545 km (0.105 R)
• M43: 30,430,451 km (0.038 R)
• M44: 30,986,656 km (0.086 R)
• M45: 31,172,756 km (0.06 R)
• M46: 31,827,246 km (0.077 R)
• M47: 34,105,173 km (0.088 R)
• M48: 34,297,406 km (0.112 R)
• M49: 35,069,780 km (0.077 R)
• M50: 37,520,193 km (0.049 R)
• M51: 38,715,779 km (0.036 R)
• M52: 38,916,240 km (0.112 R)
• M53: 41,144,351 km (0.1 R)
• M54: 41,349,001 km (0.053 R)
• M55: 42,273,815 km (0.115 R)
• M56: 44,563,111 km (0.099 R)
• M57: 45,722,794 km (0.061 R)
• M58: 46,359,483 km (0.07 R)
• M59: 47,427,312 km (0.063 R)
• M60: 48,503,070 km (0.067 R)
• M61: 48,935,558 km (0.093 R)
• M62: 49,369,541 km (0.115 R)
• M63: 49,913,629 km (0.104 R)
• M64: 51,227,547 km (0.111 R)
• M65: 51,337,501 km (0.089 R)
• M66: 52,441,982 km (0.091 R)
• M67: 52,885,989 km (0.067 R)
• M68: 53,108,441 km (0.058 R)
• M69: 54,449,586 km (0.06 R)
• M70: 54,786,630 km (0.1 R)
• M71: 56,595,866 km (0.094 R)
• M72: 58,769,673 km (0.109 R)
• M73: 59,461,713 km (0.103 R)
• M74: 61,437,302 km (0.084 R)
• M75: 61,554,288 km (0.095 R)
• M76: 62,727,135 km (0.115 R)
• M77: 63,080,485 km (0.062 R)
• M78: 64,619,099 km (0.058 R)
• M79: 67,250,825 km (0.093 R)
• M80: 68,458,678 km (0.102 R)
• M81: 70,039,479 km (0.067 R)
• M82: 70,283,772 km (0.116 R)
• M83: 70,895,777 km (0.041 R)
• M84: 71,632,397 km (0.112 R)
• M85: 72,248,142 km (0.076 R)
• M86: 72,371,560 km (0.109 R)
• M87: 72,494,979 km (0.078 R)
• M88: 73,237,134 km (0.116 R)
• M89: 74,230,613 km (0.098 R)
• M90: 76,985,308 km (0.074 R)
• M91: 80,411,698 km (0.07 R)
• M92: 82,594,480 km (0.105 R)
• M93: 82,981,640 km (0.072 R)
• M94: 85,447,910 km (0.115 R)
• M95: 87,149,287 km (0.075 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 19,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit