🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.43 AU - 0.57 AU

Year: 135 Days

Day: 29.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.89 AU - 1.07 AU

Year: 371 Days

Day: 44.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.58 AU - 1.66 AU

Year: 789 Days

Day: 37.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,155,591 km

• M1: 636,838 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.85 AU - 4.15 AU

Year: 3063 Days

Day: 16 Hours

Environment

Temp: -139 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.9

Radius: 4.3

Gravity: 22.44 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 11.8 AU - 13.88 AU

Year: 17616 Days

Day: 18.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,155,591 km

• M1: 233,373 km (0.094 R)
• M2: 360,531 km (0.085 R)
• M3: 457,171 km (0.098 R)
• M4: 674,986 km (0.1 R)
• M5: 1,055,563 km (0.088 R)
• M6: 1,570,179 km (0.034 R)
• M7: 1,702,723 km (0.09 R)
• M8: 2,418,698 km (0.073 R)
• M9: 3,017,688 km (0.103 R)
• M10: 3,283,075 km (0.055 R)
• M11: 3,418,611 km (0.116 R)
• M12: 3,521,384 km (0.097 R)
• M13: 3,555,941 km (0.102 R)
• M14: 3,871,593 km (0.114 R)
• M15: 3,907,197 km (0.114 R)
• M16: 4,454,576 km (0.063 R)
• M17: 5,459,125 km (0.102 R)
• M18: 6,152,212 km (0.069 R)
• M19: 6,915,760 km (0.091 R)
• M20: 7,352,735 km (0.12 R)
• M21: 7,664,049 km (0.115 R)
• M22: 7,753,658 km (0.067 R)
• M23: 7,888,894 km (0.118 R)
• M24: 7,934,222 km (0.108 R)
• M25: 8,253,315 km (0.075 R)
• M26: 8,623,270 km (0.097 R)
• M27: 9,523,101 km (0.054 R)
• M28: 10,304,002 km (0.078 R)
• M29: 10,353,369 km (0.074 R)
• M30: 10,953,257 km (0.053 R)
• M31: 11,054,385 km (0.105 R)
• M32: 15,342,907 km (0.112 R)
• M33: 16,718,460 km (0.119 R)
• M34: 16,893,190 km (0.107 R)
• M35: 17,420,971 km (0.089 R)
• M36: 17,479,913 km (0.115 R)
• M37: 18,133,057 km (0.09 R)
• M38: 19,218,838 km (0.088 R)
• M39: 19,462,982 km (0.09 R)
• M40: 19,524,168 km (0.115 R)
• M41: 21,389,504 km (0.095 R)
• M42: 22,407,517 km (0.113 R)
• M43: 22,600,050 km (0.086 R)
• M44: 22,986,910 km (0.098 R)
• M45: 23,701,987 km (0.084 R)
• M46: 24,226,478 km (0.11 R)
• M47: 24,490,219 km (0.077 R)
• M48: 25,153,536 km (0.108 R)
• M49: 25,957,475 km (0.112 R)
• M50: 26,159,731 km (0.063 R)
• M51: 27,659,150 km (0.054 R)
• M52: 27,727,965 km (0.069 R)
• M53: 30,030,576 km (0.112 R)
• M54: 32,756,847 km (0.107 R)
• M55: 33,121,417 km (0.029 R)
• M56: 33,854,597 km (0.119 R)
• M57: 34,001,950 km (0.091 R)
• M58: 34,149,454 km (0.109 R)
• M59: 36,991,963 km (0.04 R)
• M60: 37,067,809 km (0.101 R)
• M61: 38,595,054 km (0.101 R)
• M62: 39,521,214 km (0.063 R)
• M63: 41,159,760 km (0.115 R)
• M64: 41,316,838 km (0.119 R)
• M65: 41,474,214 km (0.078 R)
• M66: 41,947,692 km (0.066 R)
• M67: 43,138,940 km (0.096 R)
• M68: 43,218,675 km (0.085 R)
• M69: 43,778,770 km (0.107 R)
• M70: 44,180,290 km (0.102 R)
• M71: 46,124,464 km (0.069 R)
• M72: 46,451,336 km (0.093 R)
• M73: 47,600,995 km (0.079 R)
• M74: 49,426,388 km (0.119 R)
• M75: 52,292,235 km (0.097 R)
• M76: 53,745,129 km (0.044 R)
• M77: 55,038,253 km (0.051 R)
• M78: 55,298,105 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 15,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit