🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.44 AU - 0.66 AU

Year: 143 Days

Day: 43.4 Hours

Environment

Temp: 198 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,748,395 km

• M1: 264,040 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.48 AU - 0.64 AU

Year: 147 Days

Day: 30.4 Hours

Environment

Temp: 177 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,748,395 km

• M1: 90,656 km (0.116 R)

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.6

Radius: 9.6

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.38 AU - 12.96 AU

Year: 12250 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 69,748,395 km

• M1: 315,652 km (0.118 R)
• M2: 962,961 km (0.091 R)
• M3: 1,085,333 km (0.058 R)
• M4: 1,307,785 km (0.025 R)
• M5: 1,464,414 km (0.071 R)
• M6: 2,106,188 km (0.073 R)
• M7: 2,801,220 km (0.067 R)
• M8: 2,927,930 km (0.076 R)
• M9: 3,239,691 km (0.098 R)
• M10: 3,700,004 km (0.093 R)
• M11: 3,811,305 km (0.058 R)
• M12: 4,123,067 km (0.114 R)
• M13: 4,591,607 km (0.101 R)
• M14: 4,893,047 km (0.093 R)
• M15: 5,578,804 km (0.039 R)
• M16: 6,867,589 km (0.111 R)
• M17: 7,177,556 km (0.119 R)
• M18: 7,316,981 km (0.07 R)
• M19: 7,527,615 km (0.038 R)
• M20: 7,954,867 km (0.107 R)
• M21: 8,026,973 km (0.1 R)
• M22: 8,795,906 km (0.054 R)
• M23: 9,132,800 km (0.088 R)
• M24: 9,321,743 km (0.104 R)
• M25: 9,665,070 km (0.092 R)
• M26: 10,246,706 km (0.079 R)
• M27: 12,017,347 km (0.117 R)
• M28: 13,750,737 km (0.06 R)
• M29: 14,316,516 km (0.084 R)
• M30: 14,934,355 km (0.118 R)
• M31: 15,291,296 km (0.063 R)
• M32: 15,832,092 km (0.041 R)
• M33: 16,287,468 km (0.097 R)
• M34: 16,886,009 km (0.077 R)
• M35: 17,257,910 km (0.114 R)
• M36: 17,538,555 km (0.071 R)
• M37: 19,545,560 km (0.057 R)
• M38: 20,132,133 km (0.1 R)
• M39: 20,625,507 km (0.09 R)
• M40: 20,724,691 km (0.106 R)
• M41: 20,973,173 km (0.073 R)
• M42: 22,740,672 km (0.06 R)
• M43: 22,843,146 km (0.109 R)
• M44: 26,147,613 km (0.091 R)
• M45: 26,308,581 km (0.057 R)
• M46: 26,631,712 km (0.083 R)
• M47: 27,010,344 km (0.033 R)
• M48: 27,227,411 km (0.096 R)
• M49: 27,336,318 km (0.114 R)
• M50: 27,608,885 km (0.051 R)
• M51: 27,937,253 km (0.038 R)
• M52: 28,542,526 km (0.085 R)
• M53: 30,215,329 km (0.083 R)
• M54: 30,723,363 km (0.119 R)
• M55: 31,633,517 km (0.111 R)
• M56: 31,805,106 km (0.046 R)
• M57: 31,976,994 km (0.098 R)
• M58: 32,149,330 km (0.106 R)
• M59: 33,131,291 km (0.101 R)
• M60: 33,421,959 km (0.066 R)
• M61: 34,593,161 km (0.109 R)
• M62: 35,718,137 km (0.095 R)
• M63: 38,186,502 km (0.094 R)
• M64: 39,042,052 km (0.058 R)
• M65: 39,471,997 km (0.039 R)
• M66: 39,718,534 km (0.046 R)
• M67: 41,458,058 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434

Radius: 6.9

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 12.36 AU - 19.22 AU

Year: 22052 Days

Day: 25 Hours

Environment

Temp: -186 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,748,395 km

• M1: 412,142 km (0.094 R)
• M2: 1,009,038 km (0.083 R)
• M3: 1,161,179 km (0.078 R)
• M4: 1,213,688 km (0.11 R)
• M5: 1,459,776 km (0.034 R)
• M6: 1,662,032 km (0.105 R)
• M7: 2,093,473 km (0.076 R)
• M8: 2,157,949 km (0.093 R)
• M9: 2,767,112 km (0.071 R)
• M10: 3,932,180 km (0.062 R)
• M11: 4,754,819 km (0.065 R)
• M12: 5,539,310 km (0.089 R)
• M13: 6,316,620 km (0.072 R)
• M14: 6,837,670 km (0.104 R)
• M15: 6,982,181 km (0.101 R)
• M16: 7,030,502 km (0.066 R)
• M17: 7,176,359 km (0.076 R)
• M18: 7,769,814 km (0.042 R)
• M19: 8,430,438 km (0.106 R)
• M20: 8,741,452 km (0.092 R)
• M21: 9,374,700 km (0.096 R)
• M22: 9,535,219 km (0.076 R)
• M23: 9,913,552 km (0.064 R)
• M24: 11,418,207 km (0.052 R)
• M25: 11,877,622 km (0.096 R)
• M26: 12,284,528 km (0.104 R)
• M27: 13,171,943 km (0.072 R)
• M28: 13,412,047 km (0.101 R)
• M29: 14,882,894 km (0.086 R)
• M30: 15,007,658 km (0.029 R)
• M31: 15,573,886 km (0.071 R)
• M32: 16,857,137 km (0.116 R)
• M33: 17,248,634 km (0.091 R)
• M34: 17,314,158 km (0.104 R)
• M35: 18,575,268 km (0.118 R)
• M36: 18,912,013 km (0.049 R)
• M37: 19,047,399 km (0.08 R)
• M38: 19,523,420 km (0.116 R)
• M39: 19,591,636 km (0.11 R)
• M40: 19,728,518 km (0.112 R)
• M41: 20,210,224 km (0.084 R)
• M42: 20,417,716 km (0.09 R)
• M43: 20,556,543 km (0.113 R)
• M44: 21,044,680 km (0.117 R)
• M45: 23,035,529 km (0.101 R)
• M46: 24,493,959 km (0.06 R)
• M47: 25,308,669 km (0.061 R)
• M48: 25,756,864 km (0.12 R)
• M49: 26,585,337 km (0.114 R)
• M50: 27,575,675 km (0.112 R)
• M51: 27,652,418 km (0.104 R)
• M52: 28,423,147 km (0.117 R)
• M53: 29,044,726 km (0.053 R)
• M54: 30,143,373 km (0.113 R)
• M55: 30,301,498 km (0.115 R)
• M56: 31,095,862 km (0.09 R)
• M57: 32,461,990 km (0.11 R)
• M58: 32,624,004 km (0.098 R)
• M59: 33,193,224 km (0.071 R)
• M60: 33,765,735 km (0.11 R)
• M61: 34,094,252 km (0.091 R)
• M62: 35,086,385 km (0.102 R)
• M63: 35,169,562 km (0.116 R)
• M64: 35,669,518 km (0.082 R)
• M65: 36,087,943 km (0.109 R)
• M66: 36,760,834 km (0.106 R)
• M67: 37,098,926 km (0.047 R)
• M68: 40,100,308 km (0.094 R)
• M69: 40,361,057 km (0.093 R)
• M70: 43,892,763 km (0.069 R)
• M71: 44,610,983 km (0.033 R)
• M72: 45,695,418 km (0.087 R)
• M73: 46,149,896 km (0.086 R)
• M74: 48,351,977 km (0.114 R)
• M75: 50,025,827 km (0.104 R)
• M76: 50,119,326 km (0.114 R)
• M77: 50,212,974 km (0.05 R)
• M78: 51,813,223 km (0.106 R)
• M79: 55,063,535 km (0.119 R)
• M80: 56,713,301 km (0.109 R)
• M81: 56,908,376 km (0.083 R)
• M82: 59,267,684 km (0.093 R)
• M83: 60,558,864 km (0.106 R)
• M84: 61,057,922 km (0.087 R)
• M85: 61,157,854 km (0.082 R)
• M86: 63,168,898 km (0.055 R)
• M87: 64,182,573 km (0.104 R)
• M88: 64,284,299 km (0.076 R)
• M89: 64,691,505 km (0.119 R)
• M90: 65,406,134 km (0.108 R)
• M91: 65,713,109 km (0.07 R)
• M92: 68,914,054 km (0.111 R)
• M93: 69,748,362 km (0.051 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 16,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit