🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.4 AU - 0.66 AU

Year: 148 Days

Day: 15.8 Hours

Environment

Temp: 228 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.53 AU - 0.73 AU

Year: 191 Days

Day: 17 Hours

Environment

Temp: 159 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.66 AU - 0.7 AU

Year: 215 Days

Day: 20.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.76 AU - 1.04 AU

Year: 327 Days

Day: 23.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.8

Radius: 13.5

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.47 AU - 4.53 AU

Year: 3655 Days

Day: 7.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 19,752,796 km

• M1: 185,352 km (0.115 R)
• M2: 277,055 km (0.117 R)
• M3: 362,476 km (0.069 R)
• M4: 630,106 km (0.103 R)
• M5: 820,395 km (0.052 R)
• M6: 909,705 km (0.12 R)
• M7: 1,089,521 km (0.114 R)
• M8: 1,388,119 km (0.097 R)
• M9: 1,541,905 km (0.106 R)
• M10: 1,939,836 km (0.064 R)
• M11: 2,176,350 km (0.112 R)
• M12: 2,370,079 km (0.099 R)
• M13: 2,489,159 km (0.086 R)
• M14: 3,260,186 km (0.082 R)
• M15: 3,881,167 km (0.091 R)
• M16: 4,326,520 km (0.069 R)
• M17: 4,456,820 km (0.081 R)
• M18: 4,721,309 km (0.059 R)
• M19: 4,957,075 km (0.111 R)
• M20: 5,076,454 km (0.095 R)
• M21: 5,283,348 km (0.095 R)
• M22: 5,370,414 km (0.093 R)
• M23: 5,510,737 km (0.053 R)
• M24: 5,723,465 km (0.088 R)
• M25: 5,884,881 km (0.055 R)
• M26: 6,011,441 km (0.114 R)
• M27: 6,922,791 km (0.08 R)
• M28: 7,018,235 km (0.12 R)
• M29: 7,287,959 km (0.077 R)
• M30: 7,600,320 km (0.119 R)
• M31: 7,698,755 km (0.033 R)
• M32: 8,016,950 km (0.117 R)
• M33: 8,177,768 km (0.045 R)
• M34: 8,319,287 km (0.108 R)
• M35: 8,441,209 km (0.098 R)
• M36: 8,748,783 km (0.066 R)
• M37: 9,480,765 km (0.087 R)
• M38: 9,864,783 km (0.049 R)
• M39: 10,015,577 km (0.106 R)
• M40: 10,803,210 km (0.108 R)
• M41: 11,003,223 km (0.113 R)
• M42: 11,249,461 km (0.082 R)
• M43: 11,815,689 km (0.109 R)
• M44: 12,090,799 km (0.037 R)
• M45: 12,275,403 km (0.096 R)
• M46: 13,331,414 km (0.063 R)
• M47: 13,906,468 km (0.064 R)
• M48: 14,075,664 km (0.051 R)
• M49: 14,367,380 km (0.039 R)
• M50: 14,858,210 km (0.056 R)
• M51: 15,031,295 km (0.114 R)
• M52: 15,254,794 km (0.118 R)
• M53: 15,504,323 km (0.076 R)
• M54: 15,604,554 km (0.111 R)
• M55: 15,856,178 km (0.113 R)
• M56: 16,618,827 km (0.047 R)
• M57: 17,082,282 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.9

Radius: 8.8

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.38 AU - 5.72 AU

Year: 4345 Days

Day: 11.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 19,752,796 km

• M1: 111,151 km (0.059 R)
• M2: 243,545 km (0.03 R)
• M3: 693,685 km (0.083 R)
• M4: 895,642 km (0.069 R)
• M5: 1,308,084 km (0.083 R)
• M6: 1,462,020 km (0.105 R)
• M7: 1,597,107 km (0.075 R)
• M8: 1,659,788 km (0.114 R)
• M9: 1,723,517 km (0.064 R)
• M10: 1,827,039 km (0.03 R)
• M11: 1,946,119 km (0.112 R)
• M12: 2,433,509 km (0.111 R)
• M13: 2,535,385 km (0.082 R)
• M14: 2,728,665 km (0.116 R)
• M15: 2,804,362 km (0.092 R)
• M16: 2,880,657 km (0.07 R)
• M17: 2,957,700 km (0.111 R)
• M18: 3,224,881 km (0.107 R)
• M19: 3,321,073 km (0.064 R)
• M20: 3,631,937 km (0.112 R)
• M21: 4,352,400 km (0.056 R)
• M22: 4,476,716 km (0.106 R)
• M23: 4,584,277 km (0.077 R)
• M24: 4,801,942 km (0.112 R)
• M25: 4,967,397 km (0.076 R)
• M26: 5,023,048 km (0.106 R)
• M27: 5,285,293 km (0.074 R)
• M28: 5,341,990 km (0.109 R)
• M29: 5,571,174 km (0.077 R)
• M30: 5,706,411 km (0.091 R)
• M31: 6,039,116 km (0.118 R)
• M32: 6,662,341 km (0.099 R)
• M33: 6,826,450 km (0.101 R)
• M34: 6,929,822 km (0.118 R)
• M35: 7,033,643 km (0.04 R)
• M36: 7,158,857 km (0.109 R)
• M37: 7,305,911 km (0.065 R)
• M38: 7,390,434 km (0.113 R)
• M39: 7,454,013 km (0.063 R)
• M40: 7,539,134 km (0.102 R)
• M41: 7,817,835 km (0.117 R)
• M42: 8,143,659 km (0.08 R)
• M43: 8,231,324 km (0.119 R)
• M44: 8,341,278 km (0.083 R)
• M45: 8,496,112 km (0.059 R)
• M46: 8,607,263 km (0.093 R)
• M47: 8,741,303 km (0.072 R)
• M48: 8,853,651 km (0.062 R)
• M49: 9,170,499 km (0.045 R)
• M50: 9,421,973 km (0.071 R)
• M51: 9,675,841 km (0.083 R)
• M52: 10,025,750 km (0.041 R)
• M53: 10,332,276 km (0.111 R)
• M54: 10,403,485 km (0.064 R)
• M55: 10,689,815 km (0.114 R)
• M56: 11,417,160 km (0.071 R)
• M57: 12,010,465 km (0.108 R)
• M58: 12,285,725 km (0.108 R)
• M59: 12,740,802 km (0.115 R)
• M60: 13,098,490 km (0.106 R)
• M61: 13,381,978 km (0.113 R)
• M62: 13,485,500 km (0.118 R)
• M63: 14,112,465 km (0.057 R)
• M64: 14,244,260 km (0.03 R)
• M65: 14,615,413 km (0.082 R)
• M66: 14,802,261 km (0.085 R)
• M67: 15,313,436 km (0.085 R)
• M68: 15,394,668 km (0.102 R)
• M69: 15,775,694 km (0.104 R)
• M70: 16,077,134 km (0.118 R)
• M71: 16,853,247 km (0.112 R)
• M72: 16,909,197 km (0.084 R)
• M73: 16,965,147 km (0.114 R)
• M74: 17,245,942 km (0.119 R)
• M75: 17,415,137 km (0.108 R)
• M76: 17,584,931 km (0.088 R)
• M77: 17,641,628 km (0.099 R)
• M78: 17,926,014 km (0.079 R)
• M79: 18,413,104 km (0.101 R)
• M80: 18,701,679 km (0.074 R)
• M81: 18,962,577 km (0.12 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 15,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit