🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.68 AU - 0.74 AU

Year: 223 Days

Day: 36.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,942,986 km

• M1: 56,548 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.84 AU - 1.34 AU

Year: 424 Days

Day: 14.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.2

Radius: 11.7

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.52 AU - 6.82 AU

Year: 5033 Days

Day: 7.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 176.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 72,942,986 km

• M1: 181,612 km (0.115 R)
• M2: 290,818 km (0.11 R)
• M3: 421,866 km (0.052 R)
• M4: 668,702 km (0.114 R)
• M5: 823,087 km (0.092 R)
• M6: 918,381 km (0.098 R)
• M7: 1,390,213 km (0.119 R)
• M8: 1,495,380 km (0.068 R)
• M9: 1,570,628 km (0.078 R)
• M10: 1,714,092 km (0.054 R)
• M11: 1,827,488 km (0.069 R)
• M12: 2,219,733 km (0.092 R)
• M13: 2,918,056 km (0.105 R)
• M14: 3,207,378 km (0.05 R)
• M15: 3,680,856 km (0.065 R)
• M16: 3,873,538 km (0.095 R)
• M17: 4,299,892 km (0.081 R)
• M18: 4,757,511 km (0.097 R)
• M19: 4,870,308 km (0.097 R)
• M20: 6,116,907 km (0.057 R)
• M21: 6,559,567 km (0.079 R)
• M22: 7,196,705 km (0.104 R)
• M23: 7,910,885 km (0.08 R)
• M24: 8,025,776 km (0.119 R)
• M25: 8,588,713 km (0.032 R)
• M26: 8,687,148 km (0.109 R)
• M27: 8,904,813 km (0.111 R)
• M28: 9,896,647 km (0.066 R)
• M29: 10,311,632 km (0.077 R)
• M30: 10,838,366 km (0.109 R)
• M31: 11,008,758 km (0.034 R)
• M32: 11,287,459 km (0.032 R)
• M33: 11,742,834 km (0.104 R)
• M34: 12,671,538 km (0.043 R)
• M35: 14,294,675 km (0.1 R)
• M36: 14,810,937 km (0.036 R)
• M37: 15,404,990 km (0.096 R)
• M38: 15,958,353 km (0.047 R)
• M39: 16,420,461 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.3

Radius: 6.1

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 13.53 AU - 18.39 AU

Year: 23769 Days

Day: 16.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,942,986 km

• M1: 435,779 km (0.074 R)
• M2: 615,595 km (0.054 R)
• M3: 794,813 km (0.112 R)
• M4: 964,906 km (0.117 R)
• M5: 1,041,500 km (0.116 R)
• M6: 1,228,049 km (0.099 R)
• M7: 1,572,573 km (0.104 R)
• M8: 2,698,147 km (0.115 R)
• M9: 4,266,830 km (0.052 R)
• M10: 4,309,017 km (0.095 R)
• M11: 5,502,060 km (0.04 R)
• M12: 5,547,987 km (0.042 R)
• M13: 6,158,346 km (0.086 R)
• M14: 6,254,089 km (0.049 R)
• M15: 7,088,097 km (0.064 R)
• M16: 7,441,746 km (0.087 R)
• M17: 7,543,772 km (0.036 R)
• M18: 8,483,097 km (0.056 R)
• M19: 8,536,354 km (0.053 R)
• M20: 9,075,205 km (0.06 R)
• M21: 9,293,768 km (0.068 R)
• M22: 9,403,722 km (0.104 R)
• M23: 9,736,129 km (0.058 R)
• M24: 9,959,927 km (0.114 R)
• M25: 10,987,814 km (0.067 R)
• M26: 11,279,380 km (0.094 R)
• M27: 11,338,023 km (0.102 R)
• M28: 11,573,490 km (0.056 R)
• M29: 12,109,050 km (0.049 R)
• M30: 12,652,838 km (0.083 R)
• M31: 13,204,406 km (0.114 R)
• M32: 14,585,792 km (0.091 R)
• M33: 17,891,307 km (0.061 R)
• M34: 19,838,922 km (0.094 R)
• M35: 20,981,550 km (0.088 R)
• M36: 21,779,505 km (0.118 R)
• M37: 22,219,024 km (0.111 R)
• M38: 22,883,687 km (0.041 R)
• M39: 23,779,928 km (0.099 R)
• M40: 24,005,821 km (0.084 R)
• M41: 24,611,692 km (0.103 R)
• M42: 24,916,423 km (0.087 R)
• M43: 25,299,094 km (0.101 R)
• M44: 26,148,062 km (0.052 R)
• M45: 26,459,076 km (0.116 R)
• M46: 26,693,047 km (0.055 R)
• M47: 27,006,305 km (0.11 R)
• M48: 27,084,694 km (0.079 R)
• M49: 27,557,125 km (0.113 R)
• M50: 27,715,250 km (0.085 R)
• M51: 28,111,833 km (0.03 R)
• M52: 28,271,006 km (0.113 R)
• M53: 28,590,098 km (0.117 R)
• M54: 29,554,855 km (0.119 R)
• M55: 29,959,966 km (0.066 R)
• M56: 31,598,661 km (0.107 R)
• M57: 31,681,388 km (0.096 R)
• M58: 31,846,993 km (0.117 R)
• M59: 31,930,020 km (0.054 R)
• M60: 32,595,880 km (0.041 R)
• M61: 33,182,304 km (0.114 R)
• M62: 36,166,332 km (0.069 R)
• M63: 36,860,467 km (0.11 R)
• M64: 37,383,760 km (0.077 R)
• M65: 40,395,913 km (0.079 R)
• M66: 41,568,162 km (0.086 R)
• M67: 43,485,109 km (0.038 R)
• M68: 43,669,114 km (0.111 R)
• M69: 43,761,267 km (0.045 R)
• M70: 45,710,826 km (0.054 R)
• M71: 45,991,771 km (0.081 R)
• M72: 47,026,390 km (0.081 R)
• M73: 47,120,786 km (0.094 R)
• M74: 48,068,638 km (0.118 R)
• M75: 50,369,005 km (0.107 R)
• M76: 50,465,495 km (0.109 R)
• M77: 50,562,285 km (0.073 R)
• M78: 51,240,711 km (0.075 R)
• M79: 51,824,742 km (0.056 R)
• M80: 54,479,954 km (0.085 R)
• M81: 55,075,952 km (0.045 R)
• M82: 55,374,849 km (0.104 R)
• M83: 55,674,194 km (0.111 R)
• M84: 56,575,521 km (0.105 R)
• M85: 58,493,964 km (0.087 R)
• M86: 61,980,043 km (0.119 R)
• M87: 62,914,133 km (0.119 R)
• M88: 63,122,223 km (0.097 R)
• M89: 63,852,710 km (0.088 R)
• M90: 64,271,434 km (0.077 R)
• M91: 65,427,377 km (0.093 R)
• M92: 66,060,924 km (0.119 R)
• M93: 67,653,393 km (0.11 R)
• M94: 67,973,383 km (0.09 R)
• M95: 72,070,270 km (0.079 R)
• M96: 72,833,668 km (0.06 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 17,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit