🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.55 AU - 0.77 AU

Year: 205 Days

Day: 41.3 Hours

Environment

Temp: 115 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.58 AU - 0.88 AU

Year: 239 Days

Day: 30.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.59 AU - 0.99 AU

Year: 269 Days

Day: 34.4 Hours

Environment

Temp: 72 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.13 AU - 1.21 AU

Year: 485 Days

Day: 13.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,010,675 km

• M1: 284,834 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.9

Radius: 10.4

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.01 AU - 8.75 AU

Year: 8470 Days

Day: 9.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,010,675 km

• M1: 135,835 km (0.114 R)
• M2: 731,833 km (0.039 R)
• M3: 918,082 km (0.107 R)
• M4: 1,227,151 km (0.079 R)
• M5: 1,300,305 km (0.058 R)
• M6: 1,451,249 km (0.116 R)
• M7: 1,608,177 km (0.109 R)
• M8: 2,291,839 km (0.054 R)
• M9: 2,736,743 km (0.094 R)
• M10: 2,809,598 km (0.09 R)
• M11: 3,157,861 km (0.055 R)
• M12: 3,234,306 km (0.117 R)
• M13: 3,311,349 km (0.083 R)
• M14: 3,441,200 km (0.045 R)
• M15: 4,171,686 km (0.067 R)
• M16: 4,368,856 km (0.078 R)
• M17: 4,454,277 km (0.057 R)
• M18: 5,038,307 km (0.114 R)
• M19: 5,248,492 km (0.054 R)
• M20: 5,339,447 km (0.12 R)
• M21: 5,584,489 km (0.105 R)
• M22: 6,085,941 km (0.114 R)
• M23: 6,504,067 km (0.09 R)
• M24: 6,733,101 km (0.083 R)
• M25: 7,232,907 km (0.089 R)
• M26: 7,402,103 km (0.085 R)
• M27: 7,607,052 km (0.074 R)
• M28: 7,848,353 km (0.089 R)
• M29: 8,057,341 km (0.094 R)
• M30: 8,162,509 km (0.086 R)
• M31: 8,303,430 km (0.107 R)
• M32: 8,480,703 km (0.081 R)
• M33: 9,056,505 km (0.097 R)
• M34: 9,202,513 km (0.113 R)
• M35: 9,943,920 km (0.09 R)
• M36: 10,170,112 km (0.106 R)
• M37: 10,627,582 km (0.064 R)
• M38: 10,820,264 km (0.051 R)
• M39: 11,209,069 km (0.104 R)
• M40: 11,681,499 km (0.028 R)
• M41: 12,000,292 km (0.042 R)
• M42: 12,080,327 km (0.118 R)
• M43: 12,524,184 km (0.107 R)
• M44: 12,891,297 km (0.053 R)
• M45: 13,096,845 km (0.045 R)
• M46: 13,179,423 km (0.077 R)
• M47: 13,386,317 km (0.057 R)
• M48: 14,310,084 km (0.11 R)
• M49: 14,565,597 km (0.105 R)
• M50: 14,951,709 km (0.074 R)
• M51: 15,559,076 km (0.047 R)
• M52: 15,646,441 km (0.119 R)
• M53: 15,734,106 km (0.048 R)
• M54: 15,821,770 km (0.053 R)
• M55: 15,997,847 km (0.087 R)
• M56: 16,753,017 km (0.059 R)
• M57: 16,887,505 km (0.11 R)
• M58: 17,565,333 km (0.113 R)
• M59: 18,159,985 km (0.083 R)
• M60: 20,125,850 km (0.041 R)
• M61: 20,221,144 km (0.092 R)
• M62: 21,085,521 km (0.087 R)
• M63: 21,230,780 km (0.074 R)
• M64: 22,751,143 km (0.116 R)
• M65: 22,949,959 km (0.058 R)
• M66: 23,851,286 km (0.114 R)
• M67: 24,764,282 km (0.101 R)
• M68: 25,276,355 km (0.053 R)
• M69: 25,585,425 km (0.08 R)
• M70: 26,886,178 km (0.12 R)
• M71: 27,043,854 km (0.104 R)
• M72: 29,877,388 km (0.051 R)
• M73: 30,149,506 km (0.085 R)
• M74: 30,258,713 km (0.116 R)
• M75: 30,477,275 km (0.114 R)
• M76: 33,028,517 km (0.083 R)
• M77: 33,141,015 km (0.072 R)
• M78: 33,422,707 km (0.055 R)
• M79: 33,705,298 km (0.063 R)
• M80: 34,443,713 km (0.05 R)
• M81: 36,225,723 km (0.076 R)
• M82: 37,860,977 km (0.053 R)
• M83: 39,281,858 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.7

Radius: 5.8

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 17.99 AU - 19.65 AU

Year: 31261 Days

Day: 23.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,010,675 km

• M1: 74,500 km (0.093 R)
• M2: 117,135 km (0.054 R)
• M3: 257,907 km (0.12 R)
• M4: 881,281 km (0.083 R)
• M5: 1,064,538 km (0.093 R)
• M6: 1,652,458 km (0.091 R)
• M7: 1,748,201 km (0.111 R)
• M8: 1,845,739 km (0.069 R)
• M9: 2,046,499 km (0.101 R)
• M10: 2,765,017 km (0.03 R)
• M11: 3,595,435 km (0.084 R)
• M12: 4,996,270 km (0.088 R)
• M13: 5,752,936 km (0.117 R)
• M14: 6,393,813 km (0.057 R)
• M15: 6,494,492 km (0.118 R)
• M16: 6,748,360 km (0.056 R)
• M17: 7,109,190 km (0.056 R)
• M18: 7,957,260 km (0.112 R)
• M19: 8,669,645 km (0.081 R)
• M20: 8,781,096 km (0.074 R)
• M21: 9,689,454 km (0.1 R)
• M22: 9,921,181 km (0.082 R)
• M23: 9,979,375 km (0.118 R)
• M24: 11,167,481 km (0.091 R)
• M25: 12,714,473 km (0.036 R)
• M26: 13,159,526 km (0.077 R)
• M27: 14,458,933 km (0.096 R)
• M28: 14,856,714 km (0.099 R)
• M29: 15,123,896 km (0.082 R)
• M30: 15,190,916 km (0.059 R)
• M31: 15,866,949 km (0.101 R)
• M32: 17,810,973 km (0.092 R)
• M33: 18,380,193 km (0.073 R)
• M34: 18,955,247 km (0.102 R)
• M35: 22,604,238 km (0.118 R)
• M36: 24,704,892 km (0.056 R)
• M37: 26,059,201 km (0.113 R)
• M38: 28,424,493 km (0.029 R)
• M39: 28,756,002 km (0.101 R)
• M40: 29,339,434 km (0.037 R)
• M41: 29,758,607 km (0.074 R)
• M42: 30,348,621 km (0.118 R)
• M43: 30,602,638 km (0.109 R)
• M44: 30,857,403 km (0.066 R)
• M45: 31,283,608 km (0.077 R)
• M46: 31,626,037 km (0.101 R)
• M47: 32,487,272 km (0.081 R)
• M48: 32,747,273 km (0.061 R)
• M49: 34,144,966 km (0.073 R)
• M50: 34,321,043 km (0.099 R)
• M51: 34,409,156 km (0.112 R)
• M52: 37,269,766 km (0.09 R)
• M53: 41,325,514 km (0.088 R)
• M54: 42,550,422 km (0.085 R)
• M55: 43,596,111 km (0.113 R)
• M56: 45,422,102 km (0.07 R)
• M57: 46,393,142 km (0.113 R)
• M58: 47,076,954 km (0.079 R)
• M59: 48,949,770 km (0.066 R)
• M60: 49,945,194 km (0.103 R)
• M61: 50,145,206 km (0.111 R)
• M62: 56,264,208 km (0.113 R)
• M63: 56,680,539 km (0.096 R)
• M64: 57,830,348 km (0.103 R)
• M65: 60,365,882 km (0.111 R)
• M66: 60,472,246 km (0.08 R)
• M67: 61,005,413 km (0.1 R)
• M68: 63,261,349 km (0.078 R)
• M69: 63,369,508 km (0.067 R)
• M70: 64,019,511 km (0.096 R)
• M71: 64,453,943 km (0.062 R)
• M72: 65,872,879 km (0.102 R)
• M73: 66,092,190 km (0.07 R)
• M74: 67,743,900 km (0.041 R)
• M75: 68,519,415 km (0.035 R)
• M76: 68,630,566 km (0.099 R)
• M77: 68,963,870 km (0.117 R)
• M78: 69,967,523 km (0.081 R)
• M79: 71,088,160 km (0.103 R)
• M80: 72,893,657 km (0.107 R)
• M81: 73,347,387 km (0.065 R)
• M82: 73,574,477 km (0.043 R)
• M83: 74,599,821 km (0.08 R)
• M84: 75,057,141 km (0.095 R)
• M85: 75,286,026 km (0.093 R)
• M86: 75,744,693 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 13,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit