🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.72 AU - 0.84 AU

Year: 249 Days

Day: 17.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 148.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,715,389 km

• M1: 245,041 km (0.119 R)
• M2: 560,094 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.12 AU - 1.64 AU

Year: 586 Days

Day: 26.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.99 AU - 2.55 AU

Year: 1237 Days

Day: 12.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.77 AU - 3.09 AU

Year: 1814 Days

Day: 20.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 174.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,715,389 km

• M1: 153,338 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.8

Radius: 5.1

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 16.82 AU - 22.98 AU

Year: 32105 Days

Day: 19.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,715,389 km

• M1: 112,498 km (0.072 R)
• M2: 153,637 km (0.114 R)
• M3: 189,541 km (0.081 R)
• M4: 402,418 km (0.088 R)
• M5: 592,108 km (0.108 R)
• M6: 1,473,539 km (0.105 R)
• M7: 1,616,854 km (0.088 R)
• M8: 2,010,446 km (0.084 R)
• M9: 2,602,255 km (0.108 R)
• M10: 3,355,779 km (0.077 R)
• M11: 4,011,916 km (0.111 R)
• M12: 4,212,377 km (0.116 R)
• M13: 4,664,761 km (0.112 R)
• M14: 4,790,722 km (0.086 R)
• M15: 4,917,880 km (0.084 R)
• M16: 5,615,006 km (0.096 R)
• M17: 6,111,971 km (0.065 R)
• M18: 6,529,049 km (0.066 R)
• M19: 6,575,874 km (0.109 R)
• M20: 7,051,146 km (0.108 R)
• M21: 7,147,637 km (0.098 R)
• M22: 7,244,426 km (0.101 R)
• M23: 7,390,434 km (0.088 R)
• M24: 7,488,271 km (0.116 R)
• M25: 7,685,441 km (0.067 R)
• M26: 8,135,282 km (0.112 R)
• M27: 8,185,696 km (0.063 R)
• M28: 9,481,812 km (0.075 R)
• M29: 11,684,192 km (0.026 R)
• M30: 11,798,335 km (0.04 R)
• M31: 11,970,223 km (0.111 R)
• M32: 14,707,266 km (0.099 R)
• M33: 15,016,036 km (0.069 R)
• M34: 15,514,346 km (0.045 R)
• M35: 15,639,859 km (0.092 R)
• M36: 16,912,787 km (0.108 R)
• M37: 17,106,517 km (0.075 R)
• M38: 18,020,560 km (0.113 R)
• M39: 18,883,440 km (0.098 R)
• M40: 19,556,481 km (0.094 R)
• M41: 19,963,985 km (0.108 R)
• M42: 21,272,817 km (0.098 R)
• M43: 23,108,233 km (0.104 R)
• M44: 24,262,830 km (0.118 R)
• M45: 24,554,396 km (0.103 R)
• M46: 26,029,431 km (0.115 R)
• M47: 26,852,967 km (0.057 R)
• M48: 27,230,104 km (0.077 R)
• M49: 28,142,351 km (0.084 R)
• M50: 28,295,390 km (0.072 R)
• M51: 28,602,215 km (0.085 R)
• M52: 29,685,005 km (0.083 R)
• M53: 30,780,959 km (0.106 R)
• M54: 30,859,797 km (0.108 R)
• M55: 30,938,635 km (0.096 R)
• M56: 35,295,673 km (0.049 R)
• M57: 35,708,713 km (0.042 R)
• M58: 36,623,055 km (0.064 R)
• M59: 37,545,026 km (0.116 R)
• M60: 39,668,718 km (0.113 R)
• M61: 39,754,437 km (0.097 R)
• M62: 42,443,309 km (0.099 R)
• M63: 43,676,744 km (0.069 R)
• M64: 44,654,216 km (0.084 R)
• M65: 46,088,710 km (0.08 R)
• M66: 47,174,492 km (0.088 R)
• M67: 48,085,692 km (0.109 R)
• M68: 48,360,204 km (0.067 R)
• M69: 48,543,462 km (0.069 R)
• M70: 48,727,018 km (0.117 R)
• M71: 52,351,476 km (0.107 R)
• M72: 55,102,281 km (0.12 R)
• M73: 57,220,288 km (0.082 R)
• M74: 57,997,000 km (0.093 R)
• M75: 58,386,703 km (0.091 R)
• M76: 61,039,671 km (0.061 R)
• M77: 61,336,922 km (0.101 R)
• M78: 61,535,289 km (0.106 R)
• M79: 64,234,633 km (0.112 R)
• M80: 65,244,119 km (0.083 R)
• M81: 68,406,618 km (0.119 R)
• M82: 68,715,388 km (0.101 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 15,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit