🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.41 AU - 0.61 AU

Year: 135 Days

Day: 41.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.94 AU - 1.12 AU

Year: 388 Days

Day: 25.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.38 AU - 2.5 AU

Year: 1413 Days

Day: 47.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,728,195 km

• M1: 472,280 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.4

Radius: 9.6

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.15 AU - 7.25 AU

Year: 7165 Days

Day: 6.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,728,195 km

• M1: 125,513 km (0.099 R)
• M2: 397,182 km (0.104 R)
• M3: 465,549 km (0.081 R)
• M4: 564,134 km (0.105 R)
• M5: 629,807 km (0.084 R)
• M6: 726,597 km (0.036 R)
• M7: 828,922 km (0.098 R)
• M8: 1,032,525 km (0.085 R)
• M9: 1,270,086 km (0.109 R)
• M10: 1,377,348 km (0.088 R)
• M11: 1,506,451 km (0.1 R)
• M12: 1,816,866 km (0.079 R)
• M13: 1,918,144 km (0.104 R)
• M14: 3,225,629 km (0.05 R)
• M15: 3,324,214 km (0.108 R)
• M16: 3,448,829 km (0.118 R)
• M17: 3,524,526 km (0.109 R)
• M18: 3,600,671 km (0.071 R)
• M19: 4,042,434 km (0.085 R)
• M20: 4,283,436 km (0.109 R)
• M21: 4,364,817 km (0.104 R)
• M22: 4,835,751 km (0.072 R)
• M23: 4,977,420 km (0.097 R)
• M24: 5,063,140 km (0.056 R)
• M25: 5,352,163 km (0.108 R)
• M26: 5,498,769 km (0.101 R)
• M27: 5,765,951 km (0.063 R)
• M28: 6,374,964 km (0.114 R)
• M29: 6,813,435 km (0.12 R)
• M30: 7,620,815 km (0.079 R)
• M31: 7,686,638 km (0.071 R)
• M32: 8,052,554 km (0.076 R)
• M33: 9,395,045 km (0.102 R)
• M34: 10,842,854 km (0.098 R)
• M35: 11,403,546 km (0.107 R)
• M36: 11,668,484 km (0.053 R)
• M37: 11,782,627 km (0.101 R)
• M38: 12,088,854 km (0.094 R)
• M39: 12,436,520 km (0.066 R)
• M40: 12,592,102 km (0.064 R)
• M41: 13,141,874 km (0.055 R)
• M42: 13,221,011 km (0.111 R)
• M43: 13,579,148 km (0.077 R)
• M44: 13,859,944 km (0.104 R)
• M45: 13,980,968 km (0.053 R)
• M46: 14,468,208 km (0.075 R)
• M47: 14,550,039 km (0.052 R)
• M48: 14,673,008 km (0.109 R)
• M49: 17,159,923 km (0.104 R)
• M50: 17,289,774 km (0.106 R)
• M51: 17,594,206 km (0.114 R)
• M52: 18,429,410 km (0.077 R)
• M53: 19,008,354 km (0.118 R)
• M54: 20,092,640 km (0.086 R)
• M55: 20,229,671 km (0.09 R)
• M56: 20,734,414 km (0.117 R)
• M57: 21,944,212 km (0.088 R)
• M58: 22,321,049 km (0.104 R)
• M59: 22,462,868 km (0.03 R)
• M60: 23,801,320 km (0.094 R)
• M61: 24,334,338 km (0.102 R)
• M62: 25,313,306 km (0.106 R)
• M63: 25,559,993 km (0.113 R)
• M64: 25,658,877 km (0.095 R)
• M65: 25,807,577 km (0.11 R)
• M66: 26,255,174 km (0.058 R)
• M67: 26,354,956 km (0.069 R)
• M68: 27,107,583 km (0.064 R)
• M69: 27,816,527 km (0.103 R)
• M70: 28,428,981 km (0.115 R)
• M71: 28,736,853 km (0.068 R)
• M72: 28,942,700 km (0.037 R)
• M73: 29,304,278 km (0.103 R)
• M74: 29,563,382 km (0.064 R)
• M75: 31,081,202 km (0.084 R)
• M76: 31,822,908 km (0.12 R)
• M77: 32,089,192 km (0.115 R)
• M78: 32,249,411 km (0.116 R)
• M79: 33,269,968 km (0.106 R)
• M80: 33,702,755 km (0.031 R)
• M81: 34,028,728 km (0.118 R)
• M82: 34,410,203 km (0.077 R)
• M83: 35,508,102 km (0.104 R)
• M84: 35,784,259 km (0.079 R)
• M85: 36,728,970 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.4

Radius: 5.7

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 14.15 AU - 15.87 AU

Year: 21566 Days

Day: 18.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,728,195 km

• M1: 226,342 km (0.1 R)
• M2: 343,626 km (0.106 R)
• M3: 466,596 km (0.03 R)
• M4: 635,941 km (0.084 R)
• M5: 685,607 km (0.063 R)
• M6: 934,687 km (0.101 R)
• M7: 1,510,639 km (0.051 R)
• M8: 1,809,536 km (0.042 R)
• M9: 2,052,034 km (0.101 R)
• M10: 2,356,466 km (0.06 R)
• M11: 2,839,517 km (0.061 R)
• M12: 3,092,338 km (0.115 R)
• M13: 3,352,488 km (0.042 R)
• M14: 3,440,901 km (0.075 R)
• M15: 3,500,141 km (0.114 R)
• M16: 4,526,682 km (0.106 R)
• M17: 4,689,893 km (0.091 R)
• M18: 5,744,409 km (0.105 R)
• M19: 5,850,174 km (0.08 R)
• M20: 5,921,084 km (0.088 R)
• M21: 7,131,929 km (0.1 R)
• M22: 7,169,777 km (0.111 R)
• M23: 7,552,000 km (0.067 R)
• M24: 7,940,954 km (0.09 R)
• M25: 7,980,149 km (0.062 R)
• M26: 8,657,378 km (0.085 R)
• M27: 8,900,774 km (0.087 R)
• M28: 9,228,842 km (0.108 R)
• M29: 9,394,297 km (0.061 R)
• M30: 9,477,474 km (0.04 R)
• M31: 9,686,313 km (0.073 R)
• M32: 10,450,758 km (0.068 R)
• M33: 12,354,091 km (0.087 R)
• M34: 12,399,569 km (0.11 R)
• M35: 12,536,451 km (0.055 R)
• M36: 13,181,966 km (0.059 R)
• M37: 16,167,790 km (0.101 R)
• M38: 16,819,289 km (0.12 R)
• M39: 16,920,267 km (0.063 R)
• M40: 17,632,951 km (0.096 R)
• M41: 17,941,273 km (0.116 R)
• M42: 18,407,270 km (0.113 R)
• M43: 19,403,891 km (0.064 R)
• M44: 19,669,128 km (0.03 R)
• M45: 20,256,748 km (0.116 R)
• M46: 20,904,507 km (0.109 R)
• M47: 20,958,662 km (0.053 R)
• M48: 22,664,526 km (0.102 R)
• M49: 22,720,177 km (0.108 R)
• M50: 23,675,209 km (0.104 R)
• M51: 24,243,083 km (0.096 R)
• M52: 26,382,781 km (0.084 R)
• M53: 26,500,216 km (0.096 R)
• M54: 27,802,764 km (0.081 R)
• M55: 29,551,414 km (0.11 R)
• M56: 31,087,186 km (0.087 R)
• M57: 31,273,136 km (0.12 R)
• M58: 31,833,529 km (0.038 R)
• M59: 32,146,189 km (0.118 R)
• M60: 36,368,589 km (0.059 R)
• M61: 36,499,188 km (0.069 R)
• M62: 36,564,562 km (0.071 R)
• M63: 36,826,508 km (0.074 R)
• M64: 36,892,032 km (0.108 R)
• M65: 37,418,018 km (0.042 R)
• M66: 39,211,547 km (0.093 R)
• M67: 39,546,796 km (0.113 R)
• M68: 39,748,453 km (0.106 R)
• M69: 39,950,261 km (0.036 R)
• M70: 41,851,351 km (0.079 R)
• M71: 44,059,714 km (0.092 R)
• M72: 46,164,257 km (0.104 R)
• M73: 46,943,961 km (0.081 R)
• M74: 47,442,571 km (0.068 R)
• M75: 47,585,287 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 16,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit