🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.9 AU - 1.26 AU

Year: 396 Days

Day: 46.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.11 AU - 1.39 AU

Year: 493 Days

Day: 24.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 74,044,526 km

• M1: 348,114 km (0.088 R)
• M2: 674,836 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.56 AU - 2.78 AU

Year: 1541 Days

Day: 24.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.84 AU - 4.6 AU

Year: 3061 Days

Day: 20.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725

Radius: 11.2

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.92 AU - 9.02 AU

Year: 8704 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,044,526 km

• M1: 159,920 km (0.111 R)
• M2: 237,711 km (0.066 R)
• M3: 393,442 km (0.091 R)
• M4: 494,421 km (0.092 R)
• M5: 606,171 km (0.116 R)
• M6: 1,014,872 km (0.072 R)
• M7: 1,337,854 km (0.114 R)
• M8: 1,564,195 km (0.09 R)
• M9: 1,714,840 km (0.083 R)
• M10: 1,825,543 km (0.103 R)
• M11: 2,007,753 km (0.116 R)
• M12: 2,148,375 km (0.07 R)
• M13: 2,220,032 km (0.03 R)
• M14: 2,292,438 km (0.087 R)
• M15: 2,514,740 km (0.117 R)
• M16: 2,615,719 km (0.109 R)
• M17: 2,795,984 km (0.076 R)
• M18: 2,980,438 km (0.099 R)
• M19: 3,060,623 km (0.094 R)
• M20: 3,250,911 km (0.101 R)
• M21: 3,361,315 km (0.048 R)
• M22: 3,932,479 km (0.076 R)
• M23: 4,139,672 km (0.053 R)
• M24: 4,720,112 km (0.114 R)
• M25: 5,293,521 km (0.103 R)
• M26: 6,058,564 km (0.038 R)
• M27: 6,229,405 km (0.043 R)
• M28: 6,857,866 km (0.092 R)
• M29: 7,470,170 km (0.088 R)
• M30: 7,838,480 km (0.098 R)
• M31: 8,062,278 km (0.107 R)
• M32: 8,901,373 km (0.097 R)
• M33: 9,056,805 km (0.119 R)
• M34: 9,449,649 km (0.055 R)
• M35: 10,455,994 km (0.117 R)
• M36: 10,537,973 km (0.118 R)
• M37: 10,868,136 km (0.088 R)
• M38: 11,159,702 km (0.101 R)
• M39: 11,453,961 km (0.101 R)
• M40: 12,179,211 km (0.069 R)
• M41: 12,656,429 km (0.07 R)
• M42: 12,743,943 km (0.051 R)
• M43: 13,272,772 km (0.103 R)
• M44: 13,450,644 km (0.071 R)
• M45: 14,170,060 km (0.043 R)
• M46: 15,412,321 km (0.068 R)
• M47: 16,022,979 km (0.072 R)
• M48: 16,689,288 km (0.063 R)
• M49: 17,803,792 km (0.064 R)
• M50: 19,092,279 km (0.116 R)
• M51: 19,192,659 km (0.101 R)
• M52: 19,697,252 km (0.111 R)
• M53: 21,029,272 km (0.116 R)
• M54: 21,236,764 km (0.059 R)
• M55: 22,814,722 km (0.096 R)
• M56: 23,188,268 km (0.116 R)
• M57: 25,306,724 km (0.104 R)
• M58: 26,249,490 km (0.118 R)
• M59: 27,713,454 km (0.1 R)
• M60: 29,145,854 km (0.107 R)
• M61: 29,609,308 km (0.105 R)
• M62: 29,783,739 km (0.061 R)
• M63: 29,958,619 km (0.099 R)
• M64: 30,602,339 km (0.106 R)
• M65: 30,896,448 km (0.105 R)
• M66: 31,428,269 km (0.114 R)
• M67: 31,546,900 km (0.084 R)
• M68: 33,585,769 km (0.051 R)
• M69: 34,376,544 km (0.087 R)
• M70: 35,914,410 km (0.086 R)
• M71: 38,104,971 km (0.107 R)
• M72: 38,484,800 km (0.064 R)
• M73: 38,993,283 km (0.079 R)
• M74: 39,248,348 km (0.03 R)
• M75: 39,632,066 km (0.07 R)
• M76: 41,698,910 km (0.1 R)
• M77: 41,959,809 km (0.101 R)
• M78: 42,352,055 km (0.1 R)
• M79: 42,679,973 km (0.094 R)
• M80: 42,942,817 km (0.12 R)
• M81: 43,140,286 km (0.094 R)
• M82: 43,404,027 km (0.105 R)
• M83: 43,933,304 km (0.114 R)
• M84: 44,198,691 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.2

Radius: 3.5

Gravity: 53.89 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.44 AU - 17.62 AU

Year: 19557 Days

Day: 16.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 56.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,044,526 km

• M1: 55,650 km (0.086 R)
• M2: 140,772 km (0.109 R)
• M3: 284,984 km (0.102 R)
• M4: 870,809 km (0.087 R)
• M5: 946,506 km (0.052 R)
• M6: 1,050,626 km (0.102 R)
• M7: 1,186,012 km (0.112 R)
• M8: 1,909,916 km (0.1 R)
• M9: 2,008,351 km (0.047 R)
• M10: 3,043,120 km (0.085 R)
• M11: 3,472,167 km (0.054 R)
• M12: 4,256,957 km (0.11 R)
• M13: 4,385,611 km (0.087 R)
• M14: 4,958,272 km (0.06 R)
• M15: 5,368,320 km (0.107 R)
• M16: 5,414,545 km (0.051 R)
• M17: 6,912,170 km (0.102 R)
• M18: 7,063,413 km (0.052 R)
• M19: 7,114,127 km (0.046 R)
• M20: 7,627,696 km (0.053 R)
• M21: 7,731,816 km (0.118 R)
• M22: 7,941,403 km (0.091 R)
• M23: 8,259,448 km (0.114 R)
• M24: 8,366,411 km (0.105 R)
• M25: 8,527,677 km (0.075 R)
• M26: 9,797,613 km (0.106 R)
• M27: 10,138,547 km (0.104 R)
• M28: 10,252,989 km (0.114 R)
• M29: 11,066,502 km (0.057 R)
• M30: 11,361,958 km (0.038 R)
• M31: 12,816,199 km (0.12 R)
• M32: 13,188,698 km (0.034 R)
• M33: 13,376,443 km (0.049 R)
• M34: 13,439,125 km (0.109 R)
• M35: 13,817,607 km (0.116 R)
• M36: 15,039,224 km (0.105 R)
• M37: 16,496,157 km (0.111 R)
• M38: 17,037,103 km (0.117 R)
• M39: 17,378,037 km (0.073 R)
• M40: 17,446,552 km (0.044 R)
• M41: 17,721,364 km (0.12 R)
• M42: 17,928,407 km (0.091 R)
• M43: 18,904,982 km (0.047 R)
• M44: 20,042,225 km (0.07 R)
• M45: 20,546,669 km (0.1 R)
• M46: 21,274,612 km (0.036 R)
• M47: 21,347,766 km (0.061 R)
• M48: 22,531,235 km (0.075 R)
• M49: 24,040,228 km (0.117 R)
• M50: 26,128,315 km (0.089 R)
• M51: 27,074,971 km (0.106 R)
• M52: 27,393,016 km (0.095 R)
• M53: 27,872,327 km (0.049 R)
• M54: 28,113,030 km (0.117 R)
• M55: 29,981,208 km (0.061 R)
• M56: 31,304,402 km (0.098 R)
• M57: 31,805,405 km (0.098 R)
• M58: 33,750,476 km (0.111 R)
• M59: 35,299,413 km (0.106 R)
• M60: 35,472,946 km (0.04 R)
• M61: 37,665,901 km (0.092 R)
• M62: 38,287,780 km (0.093 R)
• M63: 38,644,720 km (0.093 R)
• M64: 39,271,835 km (0.105 R)
• M65: 39,361,743 km (0.068 R)
• M66: 40,445,430 km (0.107 R)
• M67: 41,538,990 km (0.09 R)
• M68: 43,104,831 km (0.116 R)
• M69: 45,065,461 km (0.096 R)
• M70: 45,253,655 km (0.066 R)
• M71: 46,959,669 km (0.086 R)
• M72: 48,686,477 km (0.096 R)
• M73: 49,073,038 km (0.089 R)
• M74: 49,557,735 km (0.099 R)
• M75: 49,752,063 km (0.082 R)
• M76: 50,043,929 km (0.063 R)
• M77: 51,413,796 km (0.099 R)
• M78: 51,610,517 km (0.112 R)
• M79: 51,708,953 km (0.078 R)
• M80: 51,905,973 km (0.106 R)
• M81: 53,093,631 km (0.118 R)
• M82: 56,507,005 km (0.082 R)
• M83: 57,626,446 km (0.106 R)
• M84: 64,706,614 km (0.085 R)
• M85: 65,131,622 km (0.107 R)
• M86: 65,344,500 km (0.11 R)
• M87: 66,626,254 km (0.098 R)
• M88: 68,997,680 km (0.117 R)
• M89: 69,649,178 km (0.049 R)
• M90: 72,937,339 km (0.11 R)
• M91: 73,600,956 km (0.117 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 12,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit