🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.42 AU - 0.66 AU

Year: 147 Days

Day: 24.2 Hours

Environment

Temp: 220 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.43 AU - 1.77 AU

Year: 751 Days

Day: 19 Hours

Environment

Temp: -48 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,470,886 km

• M1: 450,140 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.44 AU - 1.84 AU

Year: 779 Days

Day: 39.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536

Radius: 10.2

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.75 AU - 13.47 AU

Year: 14671 Days

Day: 12.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,470,886 km

• M1: 128,654 km (0.074 R)
• M2: 264,190 km (0.075 R)
• M3: 599,289 km (0.064 R)
• M4: 688,300 km (0.088 R)
• M5: 1,005,298 km (0.074 R)
• M6: 1,462,918 km (0.084 R)
• M7: 1,587,084 km (0.065 R)
• M8: 2,641,599 km (0.071 R)
• M9: 4,617,937 km (0.066 R)
• M10: 5,408,412 km (0.111 R)
• M11: 5,563,694 km (0.119 R)
• M12: 5,918,541 km (0.102 R)
• M13: 6,485,367 km (0.03 R)
• M14: 6,650,523 km (0.112 R)
• M15: 7,583,714 km (0.106 R)
• M16: 7,977,306 km (0.077 R)
• M17: 8,332,751 km (0.104 R)
• M18: 8,422,360 km (0.109 R)
• M19: 9,105,274 km (0.044 R)
• M20: 9,197,726 km (0.058 R)
• M21: 9,476,726 km (0.058 R)
• M22: 9,758,718 km (0.091 R)
• M23: 10,718,239 km (0.117 R)
• M24: 10,962,831 km (0.059 R)
• M25: 11,061,117 km (0.101 R)
• M26: 11,159,852 km (0.111 R)
• M27: 11,258,736 km (0.06 R)
• M28: 11,507,517 km (0.084 R)
• M29: 11,959,602 km (0.057 R)
• M30: 12,468,833 km (0.051 R)
• M31: 12,623,068 km (0.094 R)
• M32: 12,985,245 km (0.044 R)
• M33: 13,719,920 km (0.119 R)
• M34: 13,932,349 km (0.116 R)
• M35: 15,449,421 km (0.069 R)
• M36: 15,948,031 km (0.047 R)
• M37: 17,018,254 km (0.075 R)
• M38: 17,132,247 km (0.104 R)
• M39: 17,418,428 km (0.114 R)
• M40: 19,286,756 km (0.08 R)
• M41: 20,486,531 km (0.041 R)
• M42: 21,156,729 km (0.045 R)
• M43: 21,463,704 km (0.065 R)
• M44: 22,020,059 km (0.045 R)
• M45: 22,331,222 km (0.101 R)
• M46: 23,972,460 km (0.115 R)
• M47: 24,872,292 km (0.096 R)
• M48: 25,717,669 km (0.05 R)
• M49: 25,914,091 km (0.112 R)
• M50: 28,580,374 km (0.041 R)
• M51: 28,987,879 km (0.085 R)
• M52: 29,739,907 km (0.075 R)
• M53: 30,914,699 km (0.066 R)
• M54: 31,472,699 km (0.118 R)
• M55: 31,893,518 km (0.101 R)
• M56: 32,175,061 km (0.083 R)
• M57: 32,528,112 km (0.081 R)
• M58: 33,380,670 km (0.081 R)
• M59: 33,523,536 km (0.079 R)
• M60: 35,180,632 km (0.111 R)
• M61: 35,398,596 km (0.104 R)
• M62: 35,617,159 km (0.111 R)
• M63: 36,275,539 km (0.114 R)
• M64: 37,085,611 km (0.111 R)
• M65: 37,976,167 km (0.117 R)
• M66: 38,125,317 km (0.109 R)
• M67: 40,081,458 km (0.091 R)
• M68: 40,233,300 km (0.114 R)
• M69: 40,613,728 km (0.066 R)
• M70: 41,148,241 km (0.071 R)
• M71: 41,224,835 km (0.04 R)
• M72: 43,231,840 km (0.097 R)
• M73: 43,934,052 km (0.118 R)
• M74: 44,012,292 km (0.109 R)
• M75: 45,191,572 km (0.079 R)
• M76: 45,507,822 km (0.098 R)
• M77: 45,904,107 km (0.065 R)
• M78: 46,700,266 km (0.03 R)
• M79: 46,780,152 km (0.062 R)
• M80: 47,019,957 km (0.05 R)
• M81: 47,420,730 km (0.097 R)
• M82: 48,225,417 km (0.067 R)
• M83: 49,359,668 km (0.099 R)
• M84: 49,441,049 km (0.058 R)
• M85: 49,522,430 km (0.085 R)
• M86: 50,257,105 km (0.072 R)
• M87: 53,481,837 km (0.108 R)
• M88: 54,571,508 km (0.047 R)
• M89: 55,838,004 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.8

Radius: 4.9

Gravity: 33.77 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 14.26 AU - 17.12 AU

Year: 23048 Days

Day: 24.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,470,886 km

• M1: 239,805 km (0.069 R)
• M2: 849,267 km (0.118 R)
• M3: 1,804,749 km (0.115 R)
• M4: 2,099,008 km (0.03 R)
• M5: 2,290,643 km (0.099 R)
• M6: 3,026,066 km (0.09 R)
• M7: 3,330,497 km (0.106 R)
• M8: 3,644,503 km (0.05 R)
• M9: 4,204,897 km (0.116 R)
• M10: 4,495,117 km (0.116 R)
• M11: 4,544,035 km (0.086 R)
• M12: 4,741,804 km (0.116 R)
• M13: 4,892,000 km (0.093 R)
• M14: 4,942,414 km (0.108 R)
• M15: 4,992,979 km (0.102 R)
• M16: 5,300,103 km (0.076 R)
• M17: 5,508,343 km (0.117 R)
• M18: 5,719,127 km (0.105 R)
• M19: 6,533,238 km (0.115 R)
• M20: 7,382,954 km (0.107 R)
• M21: 7,440,848 km (0.072 R)
• M22: 8,813,259 km (0.117 R)
• M23: 8,936,229 km (0.114 R)
• M24: 9,371,110 km (0.1 R)
• M25: 12,189,833 km (0.116 R)
• M26: 14,226,458 km (0.113 R)
• M27: 15,173,114 km (0.086 R)
• M28: 15,468,420 km (0.081 R)
• M29: 18,998,630 km (0.118 R)
• M30: 19,797,633 km (0.116 R)
• M31: 19,878,116 km (0.058 R)
• M32: 20,689,086 km (0.075 R)
• M33: 23,016,680 km (0.089 R)
• M34: 24,039,480 km (0.105 R)
• M35: 24,642,808 km (0.052 R)
• M36: 25,513,468 km (0.118 R)
• M37: 25,601,132 km (0.117 R)
• M38: 26,394,151 km (0.11 R)
• M39: 28,366,449 km (0.074 R)
• M40: 28,639,016 km (0.097 R)
• M41: 28,821,227 km (0.118 R)
• M42: 29,553,957 km (0.115 R)
• M43: 30,944,170 km (0.069 R)
• M44: 31,224,816 km (0.102 R)
• M45: 32,166,385 km (0.095 R)
• M46: 35,143,532 km (0.049 R)
• M47: 35,926,078 km (0.063 R)
• M48: 36,813,194 km (0.107 R)
• M49: 37,309,111 km (0.05 R)
• M50: 38,508,586 km (0.062 R)
• M51: 39,517,624 km (0.109 R)
• M52: 40,637,663 km (0.095 R)
• M53: 41,252,959 km (0.062 R)
• M54: 42,181,663 km (0.109 R)
• M55: 44,375,366 km (0.09 R)
• M56: 44,586,149 km (0.075 R)
• M57: 45,220,744 km (0.114 R)
• M58: 47,680,731 km (0.069 R)
• M59: 48,329,686 km (0.046 R)
• M60: 49,199,299 km (0.1 R)
• M61: 49,745,481 km (0.085 R)
• M62: 49,854,986 km (0.071 R)
• M63: 49,964,642 km (0.12 R)
• M64: 50,623,620 km (0.066 R)
• M65: 52,395,009 km (0.06 R)
• M66: 53,624,703 km (0.116 R)
• M67: 54,186,742 km (0.105 R)
• M68: 54,524,834 km (0.091 R)
• M69: 56,226,210 km (0.055 R)
• M70: 58,290,661 km (0.118 R)
• M71: 59,564,487 km (0.074 R)
• M72: 59,680,724 km (0.093 R)
• M73: 59,797,111 km (0.065 R)
• M74: 60,730,452 km (0.103 R)
• M75: 62,848,010 km (0.032 R)
• M76: 64,154,000 km (0.111 R)
• M77: 65,349,137 km (0.054 R)
• M78: 66,069,600 km (0.113 R)
• M79: 68,246,997 km (0.082 R)
• M80: 69,834,081 km (0.088 R)
• M81: 70,570,701 km (0.056 R)
• M82: 70,693,671 km (0.08 R)
• M83: 70,816,790 km (0.078 R)
• M84: 72,547,487 km (0.076 R)
• M85: 75,043,977 km (0.083 R)
• M86: 79,352,246 km (0.108 R)
• M87: 80,634,599 km (0.101 R)
• M88: 81,407,272 km (0.115 R)
• M89: 82,182,338 km (0.118 R)
• M90: 82,570,844 km (0.078 R)
• M91: 83,479,651 km (0.12 R)
• M92: 85,045,342 km (0.111 R)
• M93: 85,307,288 km (0.077 R)
• M94: 85,963,275 km (0.078 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 20,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit