🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.56 AU - 0.78 AU

Year: 164 Days

Day: 24.4 Hours

Environment

Temp: 328 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.7 AU - 1.02 AU

Year: 239 Days

Day: 45.7 Hours

Environment

Temp: 283 °C

Axial Tilt: 173.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,007,258 km

• M1: 391,946 km (0.084 R)
• M2: 655,987 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.12 AU - 1.42 AU

Year: 428 Days

Day: 18.7 Hours

Environment

Temp: 128 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.87 AU - 5.31 AU

Year: 3436 Days

Day: 14.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.12 AU - 6.42 AU

Year: 4147 Days

Day: 34.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.7 AU - 8.5 AU

Year: 6269 Days

Day: 15.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.2

Radius: 6.9

Gravity: 15.09 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14.69 AU - 19.83 AU

Year: 21456 Days

Day: 16.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,007,258 km

• M1: 123,418 km (0.079 R)
• M2: 638,484 km (0.091 R)
• M3: 757,564 km (0.089 R)
• M4: 990,488 km (0.079 R)
• M5: 1,520,662 km (0.089 R)
• M6: 1,649,167 km (0.084 R)
• M7: 1,781,262 km (0.075 R)
• M8: 1,848,581 km (0.106 R)
• M9: 2,644,741 km (0.102 R)
• M10: 2,839,068 km (0.066 R)
• M11: 3,449,577 km (0.119 R)
• M12: 3,705,090 km (0.098 R)
• M13: 4,786,982 km (0.093 R)
• M14: 4,976,224 km (0.081 R)
• M15: 5,071,817 km (0.096 R)
• M16: 5,264,798 km (0.108 R)
• M17: 5,411,105 km (0.096 R)
• M18: 5,509,390 km (0.099 R)
• M19: 5,608,275 km (0.083 R)
• M20: 5,658,091 km (0.115 R)
• M21: 5,858,253 km (0.036 R)
• M22: 6,162,834 km (0.039 R)
• M23: 6,472,651 km (0.06 R)
• M24: 8,209,333 km (0.098 R)
• M25: 8,435,974 km (0.066 R)
• M26: 9,070,119 km (0.039 R)
• M27: 9,128,462 km (0.066 R)
• M28: 9,600,144 km (0.09 R)
• M29: 10,019,467 km (0.071 R)
• M30: 10,505,959 km (0.11 R)
• M31: 10,567,294 km (0.096 R)
• M32: 11,628,542 km (0.112 R)
• M33: 12,268,521 km (0.032 R)
• M34: 13,183,612 km (0.083 R)
• M35: 14,597,012 km (0.12 R)
• M36: 15,705,832 km (0.075 R)
• M37: 17,710,742 km (0.108 R)
• M38: 18,077,107 km (0.1 R)
• M39: 18,224,312 km (0.1 R)
• M40: 18,742,968 km (0.112 R)
• M41: 20,327,658 km (0.045 R)
• M42: 20,404,102 km (0.08 R)
• M43: 21,019,847 km (0.091 R)
• M44: 21,954,834 km (0.112 R)
• M45: 22,903,284 km (0.088 R)
• M46: 24,839,978 km (0.108 R)
• M47: 25,003,639 km (0.105 R)
• M48: 26,410,008 km (0.096 R)
• M49: 26,744,659 km (0.09 R)
• M50: 27,080,655 km (0.092 R)
• M51: 31,132,514 km (0.119 R)
• M52: 31,574,426 km (0.097 R)
• M53: 32,018,582 km (0.066 R)
• M54: 33,092,994 km (0.108 R)
• M55: 33,544,031 km (0.048 R)
• M56: 37,319,283 km (0.072 R)
• M57: 38,544,041 km (0.082 R)
• M58: 38,638,886 km (0.081 R)
• M59: 43,672,106 km (0.111 R)
• M60: 45,762,437 km (0.088 R)
• M61: 49,730,072 km (0.116 R)
• M62: 52,645,884 km (0.048 R)
• M63: 52,961,536 km (0.079 R)
• M64: 53,489,018 km (0.082 R)
• M65: 54,336,639 km (0.06 R)
• M66: 54,975,422 km (0.089 R)
• M67: 55,402,524 km (0.102 R)
• M68: 56,475,141 km (0.073 R)
• M69: 59,296,108 km (0.069 R)
• M70: 60,834,124 km (0.109 R)
• M71: 60,944,377 km (0.074 R)
• M72: 62,162,702 km (0.081 R)
• M73: 62,273,854 km (0.05 R)
• M74: 66,092,040 km (0.111 R)
• M75: 66,318,980 km (0.116 R)
• M76: 66,432,525 km (0.105 R)
• M77: 67,001,446 km (0.092 R)
• M78: 67,343,576 km (0.105 R)
• M79: 67,457,719 km (0.111 R)
• M80: 67,571,862 km (0.078 R)
• M81: 67,800,597 km (0.087 R)
• M82: 70,216,753 km (0.037 R)
• M83: 70,912,233 km (0.096 R)
• M84: 71,144,559 km (0.074 R)
• M85: 74,778,141 km (0.088 R)
• M86: 74,896,324 km (0.112 R)
• M87: 75,251,469 km (0.1 R)
• M88: 76,915,596 km (0.054 R)
• M89: 77,393,262 km (0.091 R)
• M90: 79,555,100 km (0.07 R)
• M91: 79,796,402 km (0.071 R)

Kuiper Belt

Range: 36.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 15,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit