🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.57 AU - 0.59 AU

Year: 163 Days

Day: 39.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,778,776 km

• M1: 213,177 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.6 AU - 1.94 AU

Year: 869 Days

Day: 45.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.05 AU - 2.67 AU

Year: 1338 Days

Day: 33.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,778,776 km

• M1: 1,163,423 km (0.071 R)

Asteroid Belt

Center: 10.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.2

Radius: 7.1

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.56 AU - 22.78 AU

Year: 29764 Days

Day: 16.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,778,776 km

• M1: 107,710 km (0.116 R)
• M2: 164,857 km (0.079 R)
• M3: 460,013 km (0.109 R)
• M4: 568,472 km (0.112 R)
• M5: 893,698 km (0.064 R)
• M6: 1,232,686 km (0.114 R)
• M7: 1,347,727 km (0.108 R)
• M8: 1,527,095 km (0.084 R)
• M9: 1,886,728 km (0.092 R)
• M10: 2,110,377 km (0.079 R)
• M11: 2,156,304 km (0.054 R)
• M12: 2,319,216 km (0.119 R)
• M13: 2,831,888 km (0.057 R)
• M14: 2,908,033 km (0.107 R)
• M15: 3,192,867 km (0.065 R)
• M16: 3,789,314 km (0.049 R)
• M17: 5,393,751 km (0.072 R)
• M18: 5,743,361 km (0.106 R)
• M19: 5,872,464 km (0.073 R)
• M20: 5,937,240 km (0.067 R)
• M21: 7,423,794 km (0.079 R)
• M22: 7,493,956 km (0.1 R)
• M23: 7,776,995 km (0.063 R)
• M24: 7,848,353 km (0.048 R)
• M25: 8,317,043 km (0.042 R)
• M26: 8,499,852 km (0.112 R)
• M27: 8,906,459 km (0.1 R)
• M28: 9,815,715 km (0.096 R)
• M29: 10,086,337 km (0.11 R)
• M30: 11,033,292 km (0.094 R)
• M31: 11,113,327 km (0.115 R)
• M32: 12,256,254 km (0.047 R)
• M33: 12,464,195 km (0.096 R)
• M34: 12,547,671 km (0.107 R)
• M35: 13,478,768 km (0.11 R)
• M36: 13,736,525 km (0.088 R)
• M37: 13,866,077 km (0.037 R)
• M38: 14,344,341 km (0.097 R)
• M39: 15,361,906 km (0.105 R)
• M40: 15,766,419 km (0.096 R)
• M41: 16,128,894 km (0.076 R)
• M42: 17,606,173 km (0.093 R)
• M43: 17,793,919 km (0.08 R)
• M44: 18,218,627 km (0.079 R)
• M45: 18,503,611 km (0.113 R)
• M46: 19,609,738 km (0.088 R)
• M47: 20,097,427 km (0.09 R)
• M48: 22,900,891 km (0.098 R)
• M49: 23,208,614 km (0.079 R)
• M50: 23,414,311 km (0.117 R)
• M51: 23,517,533 km (0.083 R)
• M52: 23,931,620 km (0.112 R)
• M53: 24,348,101 km (0.083 R)
• M54: 25,399,624 km (0.103 R)
• M55: 25,877,739 km (0.027 R)
• M56: 25,984,402 km (0.056 R)
• M57: 26,627,224 km (0.116 R)
• M58: 27,384,040 km (0.115 R)
• M59: 30,593,363 km (0.089 R)
• M60: 32,874,880 km (0.11 R)
• M61: 33,802,836 km (0.063 R)
• M62: 34,621,734 km (0.09 R)
• M63: 37,478,755 km (0.079 R)
• M64: 37,841,230 km (0.106 R)
• M65: 38,691,395 km (0.082 R)
• M66: 38,874,353 km (0.095 R)
• M67: 39,363,837 km (0.111 R)
• M68: 39,486,508 km (0.119 R)
• M69: 39,978,385 km (0.041 R)
• M70: 40,410,574 km (0.063 R)
• M71: 41,030,657 km (0.071 R)
• M72: 41,217,205 km (0.082 R)
• M73: 41,279,438 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 11,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit