🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.66 AU - 0.78 AU

Year: 221 Days

Day: 21.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,847,734 km

• M1: 254,167 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.89 AU - 2.37 AU

Year: 1124 Days

Day: 40.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,847,734 km

• M1: 1,003,054 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.94 AU - 2.9 AU

Year: 1361 Days

Day: 47.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,847,734 km

• M1: 50,564 km (0.096 R)

Asteroid Belt

Center: 10.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.8

Radius: 7.2

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 16.65 AU - 20.31 AU

Year: 28730 Days

Day: 24.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,847,734 km

• M1: 108,758 km (0.044 R)
• M2: 564,433 km (0.037 R)
• M3: 1,013,974 km (0.117 R)
• M4: 2,033,633 km (0.072 R)
• M5: 2,343,002 km (0.102 R)
• M6: 2,815,881 km (0.092 R)
• M7: 3,805,620 km (0.115 R)
• M8: 4,315,899 km (0.105 R)
• M9: 4,892,748 km (0.08 R)
• M10: 5,923,328 km (0.059 R)
• M11: 6,663,239 km (0.117 R)
• M12: 7,589,399 km (0.106 R)
• M13: 8,719,910 km (0.097 R)
• M14: 9,787,441 km (0.11 R)
• M15: 10,075,267 km (0.071 R)
• M16: 10,424,279 km (0.062 R)
• M17: 10,541,414 km (0.119 R)
• M18: 10,718,089 km (0.1 R)
• M19: 10,955,202 km (0.096 R)
• M20: 11,314,087 km (0.075 R)
• M21: 11,676,712 km (0.089 R)
• M22: 13,165,510 km (0.119 R)
• M23: 13,996,526 km (0.082 R)
• M24: 14,061,153 km (0.081 R)
• M25: 15,175,058 km (0.108 R)
• M26: 15,241,480 km (0.082 R)
• M27: 15,374,622 km (0.116 R)
• M28: 15,843,462 km (0.064 R)
• M29: 16,181,403 km (0.093 R)
• M30: 16,864,168 km (0.109 R)
• M31: 17,001,798 km (0.103 R)
• M32: 17,905,818 km (0.072 R)
• M33: 18,257,672 km (0.094 R)
• M34: 18,328,282 km (0.059 R)
• M35: 18,682,979 km (0.107 R)
• M36: 19,255,041 km (0.041 R)
• M37: 19,687,828 km (0.111 R)
• M38: 21,376,638 km (0.046 R)
• M39: 22,654,354 km (0.086 R)
• M40: 22,730,349 km (0.114 R)
• M41: 25,440,763 km (0.041 R)
• M42: 25,519,751 km (0.084 R)
• M43: 25,677,876 km (0.111 R)
• M44: 26,154,196 km (0.039 R)
• M45: 27,762,822 km (0.113 R)
• M46: 28,825,565 km (0.055 R)
• M47: 29,901,473 km (0.085 R)
• M48: 30,068,274 km (0.069 R)
• M49: 30,151,750 km (0.053 R)
• M50: 30,486,400 km (0.108 R)
• M51: 31,159,292 km (0.04 R)
• M52: 32,007,362 km (0.11 R)
• M53: 32,949,081 km (0.119 R)
• M54: 33,639,624 km (0.09 R)
• M55: 35,035,073 km (0.073 R)
• M56: 35,828,241 km (0.103 R)
• M57: 36,005,365 km (0.099 R)
• M58: 36,182,639 km (0.064 R)
• M59: 36,449,222 km (0.089 R)
• M60: 38,786,838 km (0.113 R)
• M61: 40,433,462 km (0.086 R)
• M62: 41,450,877 km (0.027 R)
• M63: 42,102,675 km (0.12 R)
• M64: 42,851,861 km (0.118 R)
• M65: 43,227,950 km (0.109 R)
• M66: 45,891,989 km (0.082 R)
• M67: 46,469,736 km (0.078 R)
• M68: 47,049,877 km (0.069 R)
• M69: 47,729,799 km (0.118 R)
• M70: 47,827,187 km (0.114 R)
• M71: 48,706,673 km (0.108 R)
• M72: 48,804,660 km (0.047 R)
• M73: 53,790,308 km (0.118 R)
• M74: 59,877,894 km (0.102 R)
• M75: 60,719,981 km (0.112 R)
• M76: 60,931,063 km (0.101 R)
• M77: 61,884,151 km (0.057 R)
• M78: 62,415,822 km (0.051 R)
• M79: 62,842,176 km (0.074 R)
• M80: 65,312,785 km (0.118 R)
• M81: 65,745,721 km (0.117 R)
• M82: 66,288,163 km (0.066 R)
• M83: 66,505,529 km (0.11 R)
• M84: 67,050,065 km (0.08 R)
• M85: 67,705,453 km (0.108 R)
• M86: 67,924,464 km (0.079 R)
• M87: 68,472,890 km (0.098 R)
• M88: 70,237,547 km (0.028 R)
• M89: 70,903,108 km (0.117 R)
• M90: 72,240,662 km (0.056 R)
• M91: 72,464,311 km (0.037 R)
• M92: 73,924,087 km (0.11 R)
• M93: 74,262,328 km (0.117 R)
• M94: 74,601,167 km (0.101 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 20,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit