🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.75 AU - 2.17 AU

Year: 960 Days

Day: 34.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,819,922 km

• M1: 107,710 km (0.113 R)
• M2: 931,995 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.62 AU - 2.42 AU

Year: 1004 Days

Day: 34.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.39 AU - 2.41 AU

Year: 1301 Days

Day: 41.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,819,922 km

• M1: 52,958 km (0.097 R)
• M2: 914,342 km (0.033 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.42 AU - 4.82 AU

Year: 2926 Days

Day: 30.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.6

Radius: 4.4

Gravity: 27.15 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 16.73 AU - 19.41 AU

Year: 26873 Days

Day: 22.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,819,922 km

• M1: 62,233 km (0.041 R)
• M2: 242,648 km (0.1 R)
• M3: 369,956 km (0.115 R)
• M4: 918,381 km (0.062 R)
• M5: 1,395,150 km (0.088 R)
• M6: 1,491,940 km (0.082 R)
• M7: 2,343,451 km (0.106 R)
• M8: 2,420,045 km (0.1 R)
• M9: 2,615,569 km (0.111 R)
• M10: 2,979,990 km (0.062 R)
• M11: 3,936,518 km (0.12 R)
• M12: 4,400,122 km (0.119 R)
• M13: 5,581,796 km (0.087 R)
• M14: 5,736,031 km (0.111 R)
• M15: 6,420,441 km (0.088 R)
• M16: 6,474,147 km (0.106 R)
• M17: 6,854,425 km (0.111 R)
• M18: 7,297,683 km (0.03 R)
• M19: 7,750,366 km (0.066 R)
• M20: 8,564,179 km (0.109 R)
• M21: 13,498,365 km (0.084 R)
• M22: 14,827,094 km (0.034 R)
• M23: 16,050,655 km (0.108 R)
• M24: 16,269,965 km (0.108 R)
• M25: 16,343,268 km (0.106 R)
• M26: 17,306,379 km (0.103 R)
• M27: 18,211,596 km (0.075 R)
• M28: 18,364,036 km (0.054 R)
• M29: 18,516,776 km (0.113 R)
• M30: 19,676,159 km (0.073 R)
• M31: 21,579,343 km (0.12 R)
• M32: 21,983,108 km (0.055 R)
• M33: 22,470,947 km (0.053 R)
• M34: 24,290,206 km (0.119 R)
• M35: 24,626,053 km (0.068 R)
• M36: 25,302,236 km (0.115 R)
• M37: 26,586,683 km (0.079 R)
• M38: 26,673,001 km (0.074 R)
• M39: 26,759,469 km (0.118 R)
• M40: 27,106,386 km (0.083 R)
• M41: 27,193,303 km (0.116 R)
• M42: 29,575,349 km (0.119 R)
• M43: 30,655,296 km (0.106 R)
• M44: 30,745,803 km (0.058 R)
• M45: 31,382,342 km (0.099 R)
• M46: 31,473,746 km (0.085 R)
• M47: 32,946,388 km (0.063 R)
• M48: 33,971,732 km (0.088 R)
• M49: 34,065,380 km (0.088 R)
• M50: 34,253,125 km (0.076 R)
• M51: 37,013,655 km (0.054 R)
• M52: 38,371,704 km (0.096 R)
• M53: 38,566,929 km (0.098 R)
• M54: 40,042,413 km (0.058 R)
• M55: 42,845,578 km (0.059 R)
• M56: 43,760,070 km (0.108 R)
• M57: 44,783,469 km (0.105 R)
• M58: 46,645,663 km (0.048 R)
• M59: 48,427,374 km (0.115 R)
• M60: 48,532,840 km (0.064 R)
• M61: 48,744,222 km (0.109 R)
• M62: 48,955,754 km (0.096 R)
• M63: 49,273,499 km (0.11 R)
• M64: 49,698,507 km (0.105 R)
• M65: 50,766,037 km (0.116 R)
• M66: 51,195,234 km (0.076 R)
• M67: 54,451,979 km (0.117 R)
• M68: 56,437,891 km (0.088 R)
• M69: 57,328,148 km (0.095 R)
• M70: 57,775,146 km (0.111 R)
• M71: 60,366,930 km (0.107 R)
• M72: 61,163,239 km (0.119 R)
• M73: 61,734,105 km (0.115 R)
• M74: 63,919,729 km (0.072 R)
• M75: 64,151,307 km (0.112 R)
• M76: 64,383,034 km (0.062 R)
• M77: 65,080,160 km (0.032 R)
• M78: 69,434,057 km (0.075 R)
• M79: 73,153,508 km (0.12 R)
• M80: 73,638,056 km (0.119 R)
• M81: 73,880,853 km (0.079 R)
• M82: 74,245,423 km (0.11 R)
• M83: 75,220,502 km (0.067 R)
• M84: 75,464,945 km (0.106 R)
• M85: 75,587,316 km (0.054 R)
• M86: 75,832,058 km (0.095 R)
• M87: 76,199,919 km (0.11 R)
• M88: 77,183,376 km (0.111 R)
• M89: 78,542,622 km (0.08 R)
• M90: 80,284,091 km (0.045 R)
• M91: 81,034,175 km (0.116 R)
• M92: 83,931,437 km (0.084 R)
• M93: 84,185,005 km (0.076 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 18,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit