🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.4 AU - 0.6 AU

Year: 124 Days

Day: 27.9 Hours

Environment

Temp: 290 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,618,762 km

• M1: 130,749 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.32 AU - 1.44 AU

Year: 567 Days

Day: 20.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.97 AU - 2.81 AU

Year: 1293 Days

Day: 32.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.4

Radius: 4

Gravity: 56.71 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 14.89 AU - 16.23 AU

Year: 21473 Days

Day: 17.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,618,762 km

• M1: 90,507 km (0.091 R)
• M2: 194,776 km (0.095 R)
• M3: 395,836 km (0.058 R)
• M4: 1,118,244 km (0.104 R)
• M5: 1,148,612 km (0.055 R)
• M6: 1,210,247 km (0.12 R)
• M7: 1,920,837 km (0.08 R)
• M8: 2,219,883 km (0.076 R)
• M9: 2,533,290 km (0.106 R)
• M10: 2,902,348 km (0.083 R)
• M11: 3,781,236 km (0.083 R)
• M12: 3,919,763 km (0.102 R)
• M13: 4,154,333 km (0.084 R)
• M14: 5,445,362 km (0.116 R)
• M15: 6,570,638 km (0.039 R)
• M16: 7,074,334 km (0.069 R)
• M17: 7,302,171 km (0.101 R)
• M18: 7,532,402 km (0.099 R)
• M19: 10,604,245 km (0.08 R)
• M20: 10,995,892 km (0.09 R)
• M21: 11,061,566 km (0.089 R)
• M22: 11,525,469 km (0.087 R)
• M23: 11,592,189 km (0.059 R)
• M24: 11,726,229 km (0.068 R)
• M25: 14,009,242 km (0.092 R)
• M26: 14,223,466 km (0.083 R)
• M27: 14,295,124 km (0.11 R)
• M28: 14,366,931 km (0.054 R)
• M29: 14,510,844 km (0.116 R)
• M30: 15,164,287 km (0.064 R)
• M31: 15,310,744 km (0.06 R)
• M32: 17,794,816 km (0.115 R)
• M33: 17,872,009 km (0.05 R)
• M34: 18,493,738 km (0.104 R)
• M35: 20,887,304 km (0.058 R)
• M36: 21,624,223 km (0.073 R)
• M37: 23,123,193 km (0.095 R)
• M38: 23,715,152 km (0.109 R)
• M39: 23,800,124 km (0.03 R)
• M40: 24,655,524 km (0.112 R)
• M41: 25,782,295 km (0.059 R)
• M42: 26,396,095 km (0.099 R)
• M43: 26,837,409 km (0.091 R)
• M44: 29,262,241 km (0.098 R)
• M45: 31,943,484 km (0.114 R)
• M46: 33,742,249 km (0.107 R)
• M47: 35,671,014 km (0.093 R)
• M48: 38,730,290 km (0.028 R)
• M49: 42,180,915 km (0.047 R)
• M50: 42,283,838 km (0.093 R)
• M51: 42,593,207 km (0.116 R)
• M52: 42,903,473 km (0.078 R)
• M53: 43,214,337 km (0.104 R)
• M54: 43,734,190 km (0.074 R)
• M55: 47,859,351 km (0.093 R)
• M56: 48,181,734 km (0.12 R)
• M57: 48,289,445 km (0.087 R)
• M58: 51,006,292 km (0.112 R)
• M59: 51,335,557 km (0.032 R)
• M60: 56,473,047 km (0.094 R)
• M61: 57,269,057 km (0.07 R)
• M62: 57,497,194 km (0.097 R)
• M63: 58,297,991 km (0.118 R)
• M64: 58,872,297 km (0.119 R)
• M65: 59,679,378 km (0.046 R)
• M66: 60,374,110 km (0.105 R)
• M67: 63,887,566 km (0.069 R)
• M68: 65,668,977 km (0.104 R)
• M69: 66,027,264 km (0.107 R)
• M70: 66,985,738 km (0.077 R)
• M71: 67,226,142 km (0.065 R)
• M72: 68,432,200 km (0.092 R)
• M73: 69,159,096 km (0.066 R)
• M74: 69,767,061 km (0.099 R)
• M75: 70,498,745 km (0.059 R)
• M76: 70,865,559 km (0.103 R)
• M77: 71,478,311 km (0.087 R)
• M78: 72,709,053 km (0.098 R)
• M79: 72,832,621 km (0.086 R)
• M80: 73,946,826 km (0.07 R)
• M81: 74,195,308 km (0.05 R)
• M82: 75,441,458 km (0.099 R)
• M83: 76,820,152 km (0.077 R)
• M84: 77,701,882 km (0.092 R)
• M85: 79,094,040 km (0.119 R)
• M86: 79,729,681 km (0.084 R)
• M87: 80,239,361 km (0.062 R)
• M88: 82,031,693 km (0.067 R)
• M89: 83,707,788 km (0.089 R)
• M90: 83,966,742 km (0.067 R)
• M91: 85,395,252 km (0.102 R)
• M92: 85,786,301 km (0.072 R)
• M93: 86,177,798 km (0.101 R)
• M94: 86,831,840 km (0.113 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 18,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit