🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.94 AU - 2.84 AU

Year: 1113 Days

Day: 15.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,804,318 km

• M1: 245,341 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.22 AU - 9.56 AU

Year: 6676 Days

Day: 46.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.83 AU - 9.25 AU

Year: 6868 Days

Day: 15.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,804,318 km

• M1: 4,436,325 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.8

Radius: 11.2

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.02 AU - 10.98 AU

Year: 8821 Days

Day: 12.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 54,804,318 km

• M1: 144,362 km (0.085 R)
• M2: 322,383 km (0.108 R)
• M3: 402,269 km (0.079 R)
• M4: 506,838 km (0.119 R)
• M5: 588,368 km (0.097 R)
• M6: 702,063 km (0.112 R)
• M7: 853,456 km (0.113 R)
• M8: 995,424 km (0.064 R)
• M9: 1,505,852 km (0.036 R)
• M10: 1,692,850 km (0.035 R)
• M11: 1,874,461 km (0.107 R)
• M12: 2,008,202 km (0.038 R)
• M13: 2,103,944 km (0.11 R)
• M14: 2,501,725 km (0.062 R)
• M15: 2,619,908 km (0.098 R)
• M16: 2,754,994 km (0.095 R)
• M17: 3,158,609 km (0.092 R)
• M18: 3,270,658 km (0.089 R)
• M19: 3,367,598 km (0.045 R)
• M20: 3,514,952 km (0.12 R)
• M21: 3,698,059 km (0.077 R)
• M22: 3,816,092 km (0.071 R)
• M23: 3,918,417 km (0.113 R)
• M24: 4,354,495 km (0.1 R)
• M25: 4,497,510 km (0.035 R)
• M26: 4,623,771 km (0.11 R)
• M27: 4,824,681 km (0.088 R)
• M28: 5,273,026 km (0.056 R)
• M29: 5,387,319 km (0.07 R)
• M30: 5,852,568 km (0.098 R)
• M31: 6,050,187 km (0.12 R)
• M32: 6,149,819 km (0.081 R)
• M33: 6,310,487 km (0.12 R)
• M34: 6,472,501 km (0.06 R)
• M35: 7,008,660 km (0.07 R)
• M36: 9,064,285 km (0.066 R)
• M37: 9,408,509 km (0.102 R)
• M38: 9,593,861 km (0.107 R)
• M39: 10,323,749 km (0.105 R)
• M40: 10,467,064 km (0.077 R)
• M41: 10,539,020 km (0.096 R)
• M42: 10,925,282 km (0.085 R)
• M43: 11,022,670 km (0.084 R)
• M44: 11,340,865 km (0.064 R)
• M45: 11,712,017 km (0.104 R)
• M46: 12,567,717 km (0.102 R)
• M47: 13,365,523 km (0.114 R)
• M48: 13,469,643 km (0.114 R)
• M49: 14,179,784 km (0.09 R)
• M50: 14,259,370 km (0.071 R)
• M51: 15,308,350 km (0.073 R)
• M52: 15,499,387 km (0.104 R)
• M53: 15,966,282 km (0.064 R)
• M54: 16,326,513 km (0.092 R)
• M55: 16,633,338 km (0.096 R)
• M56: 18,718,134 km (0.101 R)
• M57: 18,893,164 km (0.111 R)
• M58: 19,097,963 km (0.116 R)
• M59: 19,185,927 km (0.115 R)
• M60: 19,746,620 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.8

Radius: 7.4

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.36 AU - 21.68 AU

Year: 23044 Days

Day: 20.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,804,318 km

• M1: 111,301 km (0.114 R)
• M2: 182,659 km (0.063 R)
• M3: 235,317 km (0.062 R)
• M4: 513,420 km (0.04 R)
• M5: 562,937 km (0.049 R)
• M6: 1,127,070 km (0.104 R)
• M7: 1,238,371 km (0.033 R)
• M8: 1,874,312 km (0.107 R)
• M9: 2,007,005 km (0.031 R)
• M10: 2,088,087 km (0.102 R)
• M11: 2,142,840 km (0.104 R)
• M12: 2,225,717 km (0.113 R)
• M13: 2,281,667 km (0.111 R)
• M14: 3,175,664 km (0.086 R)
• M15: 3,430,728 km (0.12 R)
• M16: 3,692,524 km (0.039 R)
• M17: 4,063,078 km (0.07 R)
• M18: 4,200,858 km (0.119 R)
• M19: 4,912,495 km (0.1 R)
• M20: 5,133,152 km (0.118 R)
• M21: 5,814,869 km (0.104 R)
• M22: 6,245,412 km (0.099 R)
• M23: 8,504,190 km (0.039 R)
• M24: 9,037,207 km (0.099 R)
• M25: 9,444,114 km (0.114 R)
• M26: 9,764,851 km (0.09 R)
• M27: 10,229,054 km (0.08 R)
• M28: 10,605,591 km (0.06 R)
• M29: 11,615,676 km (0.065 R)
• M30: 11,811,500 km (0.079 R)
• M31: 12,355,737 km (0.093 R)
• M32: 12,706,394 km (0.056 R)
• M33: 13,162,069 km (0.081 R)
• M34: 13,726,203 km (0.086 R)
• M35: 13,933,246 km (0.113 R)
• M36: 14,613,468 km (0.102 R)
• M37: 15,090,685 km (0.038 R)
• M38: 15,144,092 km (0.101 R)
• M39: 15,358,017 km (0.081 R)
• M40: 16,060,528 km (0.07 R)
• M41: 16,608,056 km (0.074 R)
• M42: 17,217,219 km (0.109 R)
• M43: 17,664,965 km (0.084 R)
• M44: 17,777,463 km (0.071 R)
• M45: 18,059,904 km (0.072 R)
• M46: 18,686,270 km (0.092 R)
• M47: 18,915,753 km (0.1 R)
• M48: 20,136,322 km (0.112 R)
• M49: 20,667,095 km (0.089 R)
• M50: 21,561,990 km (0.084 R)
• M51: 22,044,443 km (0.092 R)
• M52: 22,713,744 km (0.073 R)
• M53: 23,885,245 km (0.114 R)
• M54: 24,009,710 km (0.102 R)
• M55: 24,134,325 km (0.036 R)
• M56: 24,635,179 km (0.047 R)
• M57: 25,520,050 km (0.091 R)
• M58: 25,710,937 km (0.094 R)
• M59: 26,995,983 km (0.056 R)
• M60: 27,255,535 km (0.103 R)
• M61: 27,646,434 km (0.06 R)
• M62: 28,830,053 km (0.102 R)
• M63: 30,771,534 km (0.086 R)
• M64: 30,839,302 km (0.113 R)
• M65: 31,655,508 km (0.118 R)
• M66: 31,792,240 km (0.101 R)
• M67: 34,990,942 km (0.063 R)
• M68: 35,557,619 km (0.106 R)
• M69: 36,127,437 km (0.089 R)
• M70: 36,198,795 km (0.064 R)
• M71: 36,413,319 km (0.096 R)
• M72: 37,927,099 km (0.084 R)
• M73: 38,655,192 km (0.034 R)
• M74: 38,801,349 km (0.096 R)
• M75: 39,387,923 km (0.11 R)
• M76: 40,273,093 km (0.053 R)
• M77: 40,866,847 km (0.088 R)
• M78: 41,388,794 km (0.111 R)
• M79: 43,574,718 km (0.104 R)
• M80: 45,257,694 km (0.06 R)
• M81: 45,797,743 km (0.066 R)
• M82: 45,952,427 km (0.104 R)
• M83: 46,029,769 km (0.116 R)
• M84: 46,495,168 km (0.085 R)
• M85: 47,196,034 km (0.115 R)
• M86: 47,586,933 km (0.083 R)
• M87: 47,900,490 km (0.066 R)
• M88: 47,978,879 km (0.052 R)
• M89: 48,214,646 km (0.096 R)
• M90: 54,722,303 km (0.106 R)

Kuiper Belt

Range: 36.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 17,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit