🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.45 AU - 0.59 AU

Year: 132 Days

Day: 35.1 Hours

Environment

Temp: 267 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,644,278 km

• M1: 116,686 km (0.065 R)
• M2: 152,889 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.91 AU - 1.03 AU

Year: 337 Days

Day: 36 Hours

Environment

Temp: 105 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,644,278 km

• M1: 143,165 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.99 AU - 1.53 AU

Year: 499 Days

Day: 18.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.7 AU - 2 AU

Year: 888 Days

Day: 41.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,644,278 km

• M1: 988,244 km (0.115 R)
• M2: 1,029,682 km (0.047 R)

Asteroid Belt

Center: 3.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.7

Radius: 12.7

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.59 AU - 5.99 AU

Year: 4919 Days

Day: 7.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,644,278 km

• M1: 181,612 km (0.092 R)
• M2: 320,887 km (0.115 R)
• M3: 595,250 km (0.105 R)
• M4: 1,329,027 km (0.115 R)
• M5: 1,478,476 km (0.117 R)
• M6: 1,669,063 km (0.046 R)
• M7: 1,867,879 km (0.118 R)
• M8: 1,979,778 km (0.06 R)
• M9: 2,113,369 km (0.043 R)
• M10: 2,249,952 km (0.091 R)
• M11: 2,594,326 km (0.089 R)
• M12: 2,999,288 km (0.059 R)
• M13: 3,198,253 km (0.116 R)
• M14: 3,310,750 km (0.088 R)
• M15: 3,424,594 km (0.118 R)
• M16: 3,516,597 km (0.097 R)
• M17: 3,726,633 km (0.1 R)
• M18: 3,821,328 km (0.108 R)
• M19: 3,941,006 km (0.113 R)
• M20: 4,037,647 km (0.1 R)
• M21: 4,710,388 km (0.107 R)
• M22: 4,994,475 km (0.05 R)
• M23: 5,284,395 km (0.104 R)
• M24: 5,417,986 km (0.095 R)
• M25: 5,579,851 km (0.041 R)
• M26: 5,853,166 km (0.046 R)
• M27: 6,356,414 km (0.12 R)
• M28: 6,670,868 km (0.094 R)
• M29: 7,524,175 km (0.033 R)
• M30: 7,674,820 km (0.09 R)
• M31: 8,443,005 km (0.07 R)
• M32: 8,694,179 km (0.102 R)
• M33: 8,820,590 km (0.072 R)
• M34: 8,947,598 km (0.08 R)
• M35: 9,075,355 km (0.12 R)
• M36: 9,332,514 km (0.091 R)
• M37: 9,624,828 km (0.114 R)
• M38: 9,953,195 km (0.059 R)
• M39: 11,131,129 km (0.052 R)
• M40: 12,175,920 km (0.077 R)
• M41: 12,566,820 km (0.075 R)
• M42: 13,764,201 km (0.063 R)
• M43: 14,208,656 km (0.08 R)
• M44: 14,357,805 km (0.084 R)
• M45: 14,470,153 km (0.072 R)
• M46: 14,582,651 km (0.108 R)
• M47: 15,340,364 km (0.089 R)
• M48: 16,149,838 km (0.116 R)
• M49: 16,383,660 km (0.11 R)
• M50: 16,697,217 km (0.076 R)
• M51: 16,815,399 km (0.113 R)
• M52: 17,012,868 km (0.118 R)
• M53: 17,730,040 km (0.063 R)
• M54: 18,701,529 km (0.107 R)
• M55: 18,865,189 km (0.049 R)
• M56: 19,234,995 km (0.037 R)
• M57: 19,940,349 km (0.077 R)
• M58: 20,611,744 km (0.11 R)
• M59: 21,205,498 km (0.092 R)
• M60: 21,976,974 km (0.086 R)
• M61: 22,149,760 km (0.07 R)
• M62: 22,236,228 km (0.052 R)
• M63: 22,757,726 km (0.057 R)
• M64: 23,327,394 km (0.11 R)
• M65: 23,768,708 km (0.113 R)
• M66: 23,945,982 km (0.108 R)
• M67: 24,257,295 km (0.037 R)
• M68: 24,749,173 km (0.11 R)
• M69: 25,109,105 km (0.077 R)
• M70: 26,474,036 km (0.096 R)
• M71: 27,769,703 km (0.109 R)
• M72: 28,991,170 km (0.088 R)
• M73: 29,322,978 km (0.052 R)
• M74: 29,465,694 km (0.112 R)
• M75: 29,799,297 km (0.114 R)
• M76: 29,894,890 km (0.103 R)
• M77: 30,470,393 km (0.036 R)
• M78: 31,243,515 km (0.109 R)
• M79: 31,827,545 km (0.059 R)
• M80: 31,974,151 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.4

Radius: 5.2

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 14.92 AU - 16.5 AU

Year: 21987 Days

Day: 20.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 61,644,278 km

• M1: 70,161 km (0.06 R)
• M2: 126,261 km (0.063 R)
• M3: 201,209 km (0.063 R)
• M4: 293,661 km (0.102 R)
• M5: 400,773 km (0.119 R)
• M6: 450,738 km (0.109 R)
• M7: 816,056 km (0.108 R)
• M8: 1,537,118 km (0.073 R)
• M9: 1,617,751 km (0.076 R)
• M10: 2,372,772 km (0.084 R)
• M11: 2,851,635 km (0.116 R)
• M12: 3,606,356 km (0.11 R)
• M13: 3,642,110 km (0.062 R)
• M14: 4,191,882 km (0.099 R)
• M15: 4,650,250 km (0.061 R)
• M16: 4,767,385 km (0.06 R)
• M17: 5,044,291 km (0.115 R)
• M18: 5,696,837 km (0.105 R)
• M19: 5,864,237 km (0.105 R)
• M20: 6,680,742 km (0.033 R)
• M21: 7,169,628 km (0.097 R)
• M22: 7,762,185 km (0.115 R)
• M23: 7,901,161 km (0.054 R)
• M24: 8,417,723 km (0.08 R)
• M25: 9,582,192 km (0.096 R)
• M26: 9,681,525 km (0.104 R)
• M27: 10,132,713 km (0.084 R)
• M28: 10,590,632 km (0.08 R)
• M29: 10,847,940 km (0.113 R)
• M30: 11,526,815 km (0.104 R)
• M31: 11,685,389 km (0.055 R)
• M32: 14,947,520 km (0.095 R)
• M33: 16,587,262 km (0.103 R)
• M34: 17,246,839 km (0.115 R)
• M35: 18,529,940 km (0.086 R)
• M36: 19,402,096 km (0.109 R)
• M37: 19,464,927 km (0.065 R)
• M38: 19,843,260 km (0.064 R)
• M39: 25,801,444 km (0.1 R)
• M40: 27,476,641 km (0.06 R)
• M41: 29,186,545 km (0.108 R)
• M42: 29,330,607 km (0.105 R)
• M43: 30,199,921 km (0.086 R)
• M44: 30,418,483 km (0.114 R)
• M45: 31,077,611 km (0.071 R)
• M46: 32,112,081 km (0.109 R)
• M47: 32,708,378 km (0.026 R)
• M48: 33,007,873 km (0.092 R)
• M49: 33,233,017 km (0.067 R)
• M50: 34,518,811 km (0.1 R)
• M51: 36,439,049 km (0.108 R)
• M52: 36,594,182 km (0.106 R)
• M53: 37,451,229 km (0.115 R)
• M54: 37,529,468 km (0.099 R)
• M55: 39,105,781 km (0.056 R)
• M56: 39,582,849 km (0.104 R)
• M57: 44,956,255 km (0.095 R)
• M58: 46,881,729 km (0.082 R)
• M59: 49,261,980 km (0.092 R)
• M60: 51,159,629 km (0.076 R)
• M61: 52,379,600 km (0.084 R)
• M62: 56,724,221 km (0.113 R)
• M63: 58,167,841 km (0.08 R)
• M64: 60,630,970 km (0.077 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 16,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit