🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.85 AU - 0.93 AU

Year: 318 Days

Day: 20.7 Hours

Environment

Temp: 42 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 96,491,046 km

• M1: 42,187 km (0.078 R)
• M2: 158,275 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.03 AU - 1.55 AU

Year: 555 Days

Day: 34 Hours

Environment

Temp: -39 °C

Axial Tilt: 162.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.53 AU - 2.35 AU

Year: 1023 Days

Day: 35.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.34 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.4

Radius: 4.9

Gravity: 34.59 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 15.47 AU - 18.01 AU

Year: 25941 Days

Day: 18.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,491,046 km

• M1: 76,744 km (0.067 R)
• M2: 238,160 km (0.086 R)
• M3: 274,662 km (0.102 R)
• M4: 747,241 km (0.106 R)
• M5: 1,012,329 km (0.045 R)
• M6: 2,366,788 km (0.096 R)
• M7: 2,450,563 km (0.047 R)
• M8: 2,884,546 km (0.057 R)
• M9: 3,202,292 km (0.068 R)
• M10: 3,341,867 km (0.087 R)
• M11: 3,772,559 km (0.045 R)
• M12: 3,969,729 km (0.104 R)
• M13: 4,069,511 km (0.109 R)
• M14: 4,170,041 km (0.074 R)
• M15: 4,271,618 km (0.072 R)
• M16: 4,580,836 km (0.09 R)
• M17: 4,738,213 km (0.097 R)
• M18: 5,440,426 km (0.105 R)
• M19: 5,945,468 km (0.071 R)
• M20: 7,059,972 km (0.047 R)
• M21: 7,302,620 km (0.091 R)
• M22: 7,548,110 km (0.115 R)
• M23: 8,047,169 km (0.066 R)
• M24: 8,173,579 km (0.049 R)
• M25: 9,340,741 km (0.099 R)
• M26: 9,607,175 km (0.109 R)
• M27: 11,328,000 km (0.118 R)
• M28: 11,754,952 km (0.107 R)
• M29: 12,551,261 km (0.101 R)
• M30: 13,514,672 km (0.114 R)
• M31: 13,740,265 km (0.112 R)
• M32: 14,578,462 km (0.093 R)
• M33: 15,905,994 km (0.083 R)
• M34: 16,303,774 km (0.112 R)
• M35: 17,271,822 km (0.049 R)
• M36: 18,092,516 km (0.096 R)
• M37: 20,889,847 km (0.088 R)
• M38: 23,096,714 km (0.094 R)
• M39: 23,276,531 km (0.098 R)
• M40: 23,727,868 km (0.052 R)
• M41: 24,547,515 km (0.114 R)
• M42: 25,561,938 km (0.108 R)
• M43: 25,747,888 km (0.107 R)
• M44: 27,917,955 km (0.046 R)
• M45: 28,013,697 km (0.106 R)
• M46: 28,301,374 km (0.118 R)
• M47: 29,170,238 km (0.079 R)
• M48: 29,852,106 km (0.118 R)
• M49: 30,145,916 km (0.112 R)
• M50: 30,244,052 km (0.112 R)
• M51: 31,529,696 km (0.119 R)
• M52: 31,629,328 km (0.114 R)
• M53: 31,828,892 km (0.12 R)
• M54: 32,329,745 km (0.111 R)
• M55: 33,339,232 km (0.094 R)
• M56: 34,358,891 km (0.1 R)
• M57: 35,907,528 km (0.104 R)
• M58: 36,011,648 km (0.084 R)
• M59: 36,952,619 km (0.028 R)
• M60: 38,645,468 km (0.118 R)
• M61: 39,072,570 km (0.093 R)
• M62: 39,716,140 km (0.054 R)
• M63: 41,558,737 km (0.103 R)
• M64: 42,986,499 km (0.091 R)
• M65: 45,214,161 km (0.099 R)
• M66: 45,889,745 km (0.109 R)
• M67: 47,250,936 km (0.115 R)
• M68: 47,936,543 km (0.05 R)
• M69: 50,129,050 km (0.106 R)
• M70: 51,883,085 km (0.101 R)
• M71: 53,182,043 km (0.096 R)
• M72: 53,419,305 km (0.072 R)
• M73: 54,133,336 km (0.101 R)
• M74: 55,570,971 km (0.101 R)
• M75: 58,606,163 km (0.112 R)
• M76: 63,698,923 km (0.09 R)
• M77: 66,234,158 km (0.052 R)
• M78: 68,285,893 km (0.109 R)
• M79: 69,319,614 km (0.094 R)
• M80: 69,578,867 km (0.116 R)
• M81: 69,838,420 km (0.085 R)
• M82: 70,879,920 km (0.071 R)
• M83: 75,229,777 km (0.1 R)
• M84: 75,496,211 km (0.026 R)
• M85: 78,447,179 km (0.101 R)
• M86: 84,046,627 km (0.057 R)
• M87: 85,154,100 km (0.093 R)
• M88: 87,103,809 km (0.085 R)
• M89: 87,383,557 km (0.116 R)
• M90: 87,523,431 km (0.118 R)
• M91: 88,084,124 km (0.096 R)
• M92: 89,068,179 km (0.115 R)
• M93: 92,184,452 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 20,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit