🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.67 AU - 0.89 AU

Year: 258 Days

Day: 40.9 Hours

Environment

Temp: 110 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.96 AU - 1.5 AU

Year: 511 Days

Day: 17 Hours

Environment

Temp: -10 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.44 AU - 1.46 AU

Year: 654 Days

Day: 20.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 175.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.65 AU - 1.67 AU

Year: 801 Days

Day: 12.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,349,990 km

• M1: 742,604 km (0.05 R)
• M2: 1,045,240 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.46 AU - 3.6 AU

Year: 1976 Days

Day: 18.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.3

Radius: 3.1

Gravity: 78.28 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 11.96 AU - 17.78 AU

Year: 21488 Days

Day: 22.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,349,990 km

• M1: 254,167 km (0.118 R)
• M2: 307,124 km (0.078 R)
• M3: 1,309,281 km (0.118 R)
• M4: 1,402,630 km (0.092 R)
• M5: 1,498,073 km (0.079 R)
• M6: 1,729,202 km (0.101 R)
• M7: 1,936,096 km (0.102 R)
• M8: 2,187,270 km (0.086 R)
• M9: 2,839,068 km (0.092 R)
• M10: 3,290,555 km (0.103 R)
• M11: 3,502,984 km (0.053 R)
• M12: 3,720,050 km (0.042 R)
• M13: 4,076,093 km (0.117 R)
• M14: 4,725,049 km (0.072 R)
• M15: 5,110,114 km (0.113 R)
• M16: 5,961,326 km (0.099 R)
• M17: 6,588,141 km (0.094 R)
• M18: 6,748,210 km (0.11 R)
• M19: 7,235,750 km (0.08 R)
• M20: 7,290,503 km (0.095 R)
• M21: 7,566,959 km (0.066 R)
• M22: 7,959,654 km (0.079 R)
• M23: 8,474,420 km (0.05 R)
• M24: 9,415,540 km (0.03 R)
• M25: 9,776,969 km (0.112 R)
• M26: 9,898,442 km (0.119 R)
• M27: 11,203,684 km (0.115 R)
• M28: 11,586,505 km (0.086 R)
• M29: 11,715,009 km (0.103 R)
• M30: 12,168,740 km (0.12 R)
• M31: 12,496,209 km (0.087 R)
• M32: 13,428,653 km (0.069 R)
• M33: 16,141,461 km (0.08 R)
• M34: 17,375,194 km (0.117 R)
• M35: 17,596,001 km (0.102 R)
• M36: 18,563,749 km (0.098 R)
• M37: 20,085,908 km (0.091 R)
• M38: 22,442,972 km (0.106 R)
• M39: 23,572,436 km (0.116 R)
• M40: 23,980,389 km (0.085 R)
• M41: 24,062,219 km (0.1 R)
• M42: 24,637,722 km (0.058 R)
• M43: 24,968,782 km (0.091 R)
• M44: 25,301,039 km (0.074 R)
• M45: 28,098,669 km (0.097 R)
• M46: 28,617,773 km (0.105 R)
• M47: 29,753,371 km (0.104 R)
• M48: 31,170,960 km (0.051 R)
• M49: 31,708,166 km (0.097 R)
• M50: 32,701,197 km (0.093 R)
• M51: 33,155,825 km (0.069 R)
• M52: 33,247,080 km (0.073 R)
• M53: 33,704,251 km (0.098 R)
• M54: 34,163,516 km (0.052 R)
• M55: 36,490,810 km (0.112 R)
• M56: 42,083,227 km (0.114 R)
• M57: 42,577,648 km (0.078 R)
• M58: 42,776,015 km (0.109 R)
• M59: 43,872,268 km (0.092 R)
• M60: 46,092,301 km (0.079 R)
• M61: 47,113,456 km (0.074 R)
• M62: 48,451,908 km (0.091 R)
• M63: 48,866,294 km (0.091 R)
• M64: 50,430,789 km (0.108 R)
• M65: 50,745,543 km (0.085 R)
• M66: 51,377,145 km (0.097 R)
• M67: 51,482,761 km (0.106 R)
• M68: 55,221,361 km (0.107 R)
• M69: 57,177,802 km (0.092 R)
• M70: 58,935,876 km (0.068 R)
• M71: 59,267,385 km (0.086 R)
• M72: 60,377,252 km (0.114 R)
• M73: 61,494,000 km (0.038 R)
• M74: 62,054,842 km (0.094 R)
• M75: 63,068,667 km (0.053 R)
• M76: 63,747,692 km (0.094 R)
• M77: 64,201,721 km (0.08 R)
• M78: 65,227,065 km (0.115 R)
• M79: 65,684,535 km (0.032 R)
• M80: 66,487,577 km (0.1 R)
• M81: 69,849,340 km (0.099 R)
• M82: 71,138,874 km (0.096 R)
• M83: 72,436,187 km (0.109 R)
• M84: 74,337,127 km (0.104 R)
• M85: 74,575,885 km (0.106 R)
• M86: 74,934,471 km (0.095 R)
• M87: 75,173,977 km (0.064 R)
• M88: 75,893,693 km (0.113 R)
• M89: 76,736,377 km (0.104 R)
• M90: 77,219,279 km (0.102 R)
• M91: 77,461,029 km (0.067 R)
• M92: 78,917,215 km (0.093 R)
• M93: 80,382,377 km (0.109 R)
• M94: 80,627,568 km (0.029 R)
• M95: 81,610,276 km (0.118 R)
• M96: 81,733,395 km (0.086 R)
• M97: 82,350,037 km (0.089 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 13,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit