🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.49 AU - 0.61 AU

Year: 172 Days

Day: 29.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,241,065 km

• M1: 281,094 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.72 AU - 1.02 AU

Year: 342 Days

Day: 29.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.01 AU - 1.17 AU

Year: 480 Days

Day: 14 Hours

Environment

Temp: -50 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.16 AU - 2.48 AU

Year: 1490 Days

Day: 40.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,241,065 km

• M1: 2,086,292 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.5

Radius: 14.6

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.76 AU - 6.62 AU

Year: 5724 Days

Day: 14 Hours

Environment

Temp: -163 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 81,241,065 km

• M1: 203,304 km (0.101 R)
• M2: 341,083 km (0.11 R)
• M3: 440,865 km (0.043 R)
• M4: 564,882 km (0.096 R)
• M5: 891,603 km (0.118 R)
• M6: 1,097,300 km (0.064 R)
• M7: 1,279,211 km (0.088 R)
• M8: 1,601,146 km (0.116 R)
• M9: 2,028,547 km (0.065 R)
• M10: 2,124,888 km (0.107 R)
• M11: 2,272,392 km (0.082 R)
• M12: 2,508,906 km (0.058 R)
• M13: 2,897,412 km (0.108 R)
• M14: 3,173,420 km (0.107 R)
• M15: 3,305,215 km (0.092 R)
• M16: 3,496,850 km (0.049 R)
• M17: 3,851,248 km (0.059 R)
• M18: 4,155,530 km (0.086 R)
• M19: 4,258,752 km (0.088 R)
• M20: 4,404,760 km (0.026 R)
• M21: 4,573,656 km (0.091 R)
• M22: 4,766,338 km (0.101 R)
• M23: 5,226,351 km (0.079 R)
• M24: 5,428,009 km (0.112 R)
• M25: 5,563,844 km (0.08 R)
• M26: 5,862,142 km (0.093 R)
• M27: 6,001,717 km (0.12 R)
• M28: 7,083,160 km (0.07 R)
• M29: 7,231,860 km (0.102 R)
• M30: 7,431,873 km (0.12 R)
• M31: 7,532,552 km (0.097 R)
• M32: 7,991,369 km (0.055 R)
• M33: 8,224,293 km (0.098 R)
• M34: 8,485,640 km (0.107 R)
• M35: 8,989,934 km (0.107 R)
• M36: 9,205,206 km (0.069 R)
• M37: 9,394,896 km (0.104 R)
• M38: 9,503,953 km (0.112 R)
• M39: 9,778,465 km (0.105 R)
• M40: 10,391,517 km (0.088 R)
• M41: 10,816,674 km (0.112 R)
• M42: 11,247,666 km (0.111 R)
• M43: 11,392,476 km (0.108 R)
• M44: 11,508,863 km (0.069 R)
• M45: 11,801,626 km (0.108 R)
• M46: 11,919,360 km (0.114 R)
• M47: 12,067,163 km (0.107 R)
• M48: 12,215,564 km (0.057 R)
• M49: 12,394,333 km (0.117 R)
• M50: 12,724,496 km (0.045 R)
• M51: 13,210,090 km (0.105 R)
• M52: 13,516,616 km (0.074 R)
• M53: 13,949,702 km (0.076 R)
• M54: 14,861,501 km (0.11 R)
• M55: 15,955,062 km (0.088 R)
• M56: 17,041,142 km (0.056 R)
• M57: 18,117,050 km (0.096 R)
• M58: 18,355,360 km (0.118 R)
• M59: 19,111,128 km (0.072 R)
• M60: 20,158,014 km (0.116 R)
• M61: 20,334,390 km (0.083 R)
• M62: 20,759,547 km (0.085 R)
• M63: 21,655,040 km (0.046 R)
• M64: 21,799,402 km (0.106 R)
• M65: 22,125,675 km (0.08 R)
• M66: 22,234,732 km (0.043 R)
• M67: 22,489,945 km (0.087 R)
• M68: 23,003,365 km (0.063 R)
• M69: 23,446,474 km (0.105 R)
• M70: 23,855,176 km (0.071 R)
• M71: 24,041,724 km (0.043 R)
• M72: 24,191,322 km (0.11 R)
• M73: 24,303,670 km (0.049 R)
• M74: 24,717,308 km (0.082 R)
• M75: 25,361,177 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.3

Radius: 6.9

Gravity: 20.21 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 11.35 AU - 13.63 AU

Year: 18617 Days

Day: 24.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,241,065 km

• M1: 166,951 km (0.06 R)
• M2: 234,869 km (0.116 R)
• M3: 406,607 km (0.103 R)
• M4: 966,103 km (0.039 R)
• M5: 1,161,328 km (0.056 R)
• M6: 2,240,527 km (0.098 R)
• M7: 4,156,128 km (0.109 R)
• M8: 4,706,499 km (0.066 R)
• M9: 4,800,446 km (0.107 R)
• M10: 5,182,669 km (0.081 R)
• M11: 5,475,731 km (0.09 R)
• M12: 5,774,179 km (0.044 R)
• M13: 6,491,201 km (0.046 R)
• M14: 7,344,507 km (0.116 R)
• M15: 7,399,111 km (0.077 R)
• M16: 8,176,272 km (0.081 R)
• M17: 8,403,062 km (0.104 R)
• M18: 9,095,999 km (0.086 R)
• M19: 9,390,109 km (0.056 R)
• M20: 9,687,360 km (0.084 R)
• M21: 9,807,188 km (0.107 R)
• M22: 10,230,250 km (0.099 R)
• M23: 10,291,137 km (0.087 R)
• M24: 10,969,264 km (0.116 R)
• M25: 11,789,359 km (0.091 R)
• M26: 11,917,266 km (0.112 R)
• M27: 12,303,677 km (0.094 R)
• M28: 13,221,460 km (0.11 R)
• M29: 13,822,993 km (0.091 R)
• M30: 14,297,069 km (0.065 R)
• M31: 15,191,514 km (0.101 R)
• M32: 17,469,441 km (0.08 R)
• M33: 19,096,318 km (0.111 R)
• M34: 19,171,266 km (0.096 R)
• M35: 19,927,633 km (0.107 R)
• M36: 20,232,962 km (0.113 R)
• M37: 21,235,567 km (0.061 R)
• M38: 21,939,276 km (0.1 R)
• M39: 22,571,177 km (0.075 R)
• M40: 22,730,050 km (0.065 R)
• M41: 22,969,107 km (0.093 R)
• M42: 23,449,765 km (0.066 R)
• M43: 23,530,249 km (0.119 R)
• M44: 24,420,955 km (0.053 R)
• M45: 24,829,507 km (0.051 R)
• M46: 25,487,887 km (0.096 R)
• M47: 26,235,278 km (0.052 R)
• M48: 27,074,223 km (0.117 R)
• M49: 28,349,245 km (0.072 R)
• M50: 32,200,194 km (0.109 R)
• M51: 33,098,080 km (0.045 R)
• M52: 34,186,255 km (0.088 R)
• M53: 35,840,658 km (0.112 R)
• M54: 37,897,629 km (0.079 R)
• M55: 39,513,286 km (0.042 R)
• M56: 39,704,920 km (0.114 R)
• M57: 39,896,705 km (0.079 R)
• M58: 40,185,130 km (0.118 R)
• M59: 40,860,714 km (0.115 R)
• M60: 42,418,775 km (0.113 R)
• M61: 44,194,951 km (0.03 R)
• M62: 44,592,881 km (0.081 R)
• M63: 44,892,077 km (0.115 R)
• M64: 45,091,940 km (0.104 R)
• M65: 45,693,473 km (0.117 R)
• M66: 46,095,891 km (0.074 R)
• M67: 46,600,485 km (0.037 R)
• M68: 47,107,023 km (0.095 R)
• M69: 51,851,669 km (0.11 R)
• M70: 52,797,726 km (0.098 R)
• M71: 52,903,193 km (0.044 R)
• M72: 53,219,891 km (0.095 R)
• M73: 55,669,556 km (0.118 R)
• M74: 55,776,968 km (0.073 R)
• M75: 55,884,379 km (0.109 R)
• M76: 55,991,790 km (0.063 R)
• M77: 56,422,483 km (0.116 R)
• M78: 56,530,193 km (0.049 R)
• M79: 57,286,859 km (0.108 R)
• M80: 59,029,076 km (0.06 R)
• M81: 61,341,709 km (0.066 R)
• M82: 62,119,319 km (0.09 R)
• M83: 65,488,113 km (0.086 R)
• M84: 66,169,083 km (0.057 R)
• M85: 67,309,019 km (0.086 R)
• M86: 68,915,999 km (0.109 R)
• M87: 69,492,848 km (0.085 R)
• M88: 71,583,180 km (0.102 R)
• M89: 72,167,509 km (0.085 R)
• M90: 76,659,484 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 17,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit