🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.52 AU - 0.54 AU

Year: 173 Days

Day: 27.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.83 AU - 0.87 AU

Year: 352 Days

Day: 40.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,262,695 km

• M1: 752,178 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.04 AU - 1.7 AU

Year: 721 Days

Day: 38.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.8

Radius: 9.1

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.14 AU - 7.4 AU

Year: 7059 Days

Day: 10.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,262,695 km

• M1: 195,973 km (0.085 R)
• M2: 493,823 km (0.093 R)
• M3: 804,986 km (0.04 R)
• M4: 911,350 km (0.102 R)
• M5: 1,038,957 km (0.082 R)
• M6: 1,276,818 km (0.046 R)
• M7: 1,439,132 km (0.082 R)
• M8: 1,513,482 km (0.104 R)
• M9: 1,627,475 km (0.048 R)
• M10: 1,724,714 km (0.095 R)
• M11: 2,175,901 km (0.103 R)
• M12: 2,437,099 km (0.09 R)
• M13: 2,662,693 km (0.107 R)
• M14: 2,731,657 km (0.117 R)
• M15: 2,848,044 km (0.098 R)
• M16: 2,966,077 km (0.077 R)
• M17: 3,404,548 km (0.081 R)
• M18: 3,941,754 km (0.052 R)
• M19: 4,020,742 km (0.073 R)
• M20: 4,369,006 km (0.101 R)
• M21: 4,532,965 km (0.105 R)
• M22: 4,615,842 km (0.057 R)
• M23: 4,839,042 km (0.097 R)
• M24: 5,559,506 km (0.091 R)
• M25: 6,498,831 km (0.092 R)
• M26: 6,907,382 km (0.092 R)
• M27: 7,034,690 km (0.094 R)
• M28: 7,227,372 km (0.114 R)
• M29: 7,324,312 km (0.042 R)
• M30: 8,081,726 km (0.112 R)
• M31: 8,249,724 km (0.049 R)
• M32: 8,691,935 km (0.116 R)
• M33: 8,864,123 km (0.101 R)
• M34: 8,967,944 km (0.072 R)
• M35: 9,107,070 km (0.104 R)
• M36: 9,741,813 km (0.07 R)
• M37: 9,956,486 km (0.059 R)
• M38: 10,281,562 km (0.11 R)
• M39: 11,654,422 km (0.118 R)
• M40: 12,614,392 km (0.098 R)
• M41: 13,360,735 km (0.098 R)
• M42: 13,479,965 km (0.063 R)
• M43: 13,919,932 km (0.113 R)
• M44: 14,161,832 km (0.107 R)
• M45: 14,364,687 km (0.099 R)
• M46: 14,445,918 km (0.094 R)
• M47: 15,601,113 km (0.101 R)
• M48: 17,475,425 km (0.103 R)
• M49: 17,562,341 km (0.046 R)
• M50: 17,998,868 km (0.105 R)
• M51: 18,394,853 km (0.086 R)
• M52: 19,554,985 km (0.102 R)
• M53: 20,738,603 km (0.058 R)
• M54: 21,015,060 km (0.057 R)
• M55: 21,992,233 km (0.081 R)
• M56: 23,126,933 km (0.061 R)
• M57: 23,509,455 km (0.117 R)
• M58: 23,605,347 km (0.1 R)
• M59: 25,060,336 km (0.098 R)
• M60: 25,600,983 km (0.118 R)
• M61: 25,699,717 km (0.118 R)
• M62: 25,947,152 km (0.097 R)
• M63: 26,344,484 km (0.088 R)
• M64: 26,444,266 km (0.11 R)
• M65: 26,794,026 km (0.117 R)
• M66: 27,095,166 km (0.11 R)
• M67: 27,447,918 km (0.096 R)
• M68: 27,599,461 km (0.105 R)
• M69: 28,976,659 km (0.087 R)
• M70: 29,751,426 km (0.109 R)
• M71: 30,428,356 km (0.109 R)
• M72: 32,169,377 km (0.116 R)
• M73: 33,078,932 km (0.11 R)
• M74: 33,780,097 km (0.12 R)
• M75: 34,213,931 km (0.084 R)
• M76: 34,759,065 km (0.099 R)
• M77: 35,032,680 km (0.052 R)
• M78: 35,912,914 km (0.101 R)
• M79: 36,134,169 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.7

Radius: 3.3

Gravity: 18.52 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 11.01 AU - 12.93 AU

Year: 18619 Days

Day: 21.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,262,695 km

• M1: 58,044 km (0.068 R)
• M2: 96,640 km (0.104 R)
• M3: 167,400 km (0.087 R)
• M4: 412,441 km (0.087 R)
• M5: 456,124 km (0.039 R)
• M6: 486,043 km (0.11 R)
• M7: 516,861 km (0.108 R)
• M8: 646,113 km (0.117 R)
• M9: 732,132 km (0.093 R)
• M10: 915,090 km (0.102 R)
• M11: 972,685 km (0.101 R)
• M12: 1,408,614 km (0.085 R)
• M13: 1,430,754 km (0.106 R)
• M14: 1,453,044 km (0.073 R)
• M15: 1,848,431 km (0.067 R)
• M16: 2,327,444 km (0.108 R)
• M17: 2,379,953 km (0.032 R)
• M18: 2,513,095 km (0.084 R)
• M19: 2,540,022 km (0.092 R)
• M20: 3,040,876 km (0.071 R)
• M21: 3,243,731 km (0.116 R)
• M22: 3,540,982 km (0.081 R)
• M23: 3,754,308 km (0.031 R)
• M24: 3,785,125 km (0.084 R)
• M25: 3,816,092 km (0.086 R)
• M26: 4,451,584 km (0.044 R)
• M27: 4,484,196 km (0.103 R)
• M28: 5,221,863 km (0.096 R)
• M29: 5,256,420 km (0.065 R)
• M30: 6,287,000 km (0.085 R)
• M31: 6,397,104 km (0.066 R)
• M32: 6,957,199 km (0.116 R)
• M33: 7,033,045 km (0.1 R)
• M34: 7,339,272 km (0.069 R)
• M35: 7,377,868 km (0.054 R)
• M36: 7,455,210 km (0.083 R)
• M37: 7,610,792 km (0.111 R)
• M38: 8,404,408 km (0.063 R)
• M39: 9,601,042 km (0.116 R)
• M40: 9,855,209 km (0.083 R)
• M41: 11,114,673 km (0.11 R)
• M42: 12,886,361 km (0.107 R)
• M43: 13,260,355 km (0.115 R)
• M44: 13,685,512 km (0.062 R)
• M45: 14,452,351 km (0.078 R)
• M46: 16,581,129 km (0.115 R)
• M47: 16,834,847 km (0.08 R)
• M48: 17,141,074 km (0.105 R)
• M49: 17,655,690 km (0.114 R)
• M50: 17,759,212 km (0.097 R)
• M51: 18,541,908 km (0.104 R)
• M52: 18,805,350 km (0.119 R)
• M53: 20,411,732 km (0.052 R)
• M54: 21,451,587 km (0.117 R)
• M55: 21,783,544 km (0.087 R)
• M56: 22,172,948 km (0.062 R)
• M57: 22,452,396 km (0.099 R)
• M58: 23,411,618 km (0.109 R)
• M59: 23,525,312 km (0.065 R)
• M60: 23,753,300 km (0.076 R)
• M61: 23,810,446 km (0.053 R)
• M62: 24,326,559 km (0.072 R)
• M63: 24,672,728 km (0.108 R)
• M64: 24,788,367 km (0.113 R)
• M65: 24,962,349 km (0.034 R)
• M66: 25,720,811 km (0.108 R)
• M67: 26,132,205 km (0.093 R)
• M68: 27,200,334 km (0.105 R)
• M69: 27,559,518 km (0.103 R)
• M70: 28,222,087 km (0.051 R)
• M71: 28,768,119 km (0.064 R)
• M72: 30,489,093 km (0.102 R)
• M73: 32,686,536 km (0.083 R)
• M74: 33,004,581 km (0.082 R)
• M75: 33,132,188 km (0.093 R)
• M76: 33,772,168 km (0.076 R)
• M77: 33,965,000 km (0.104 R)
• M78: 34,093,804 km (0.061 R)
• M79: 34,675,141 km (0.117 R)
• M80: 35,782,165 km (0.09 R)
• M81: 37,497,604 km (0.096 R)
• M82: 37,564,025 km (0.085 R)
• M83: 38,835,158 km (0.107 R)
• M84: 39,104,584 km (0.116 R)
• M85: 40,392,771 km (0.099 R)
• M86: 41,970,580 km (0.083 R)
• M87: 42,108,659 km (0.094 R)
• M88: 44,199,140 km (0.113 R)
• M89: 44,269,301 km (0.104 R)
• M90: 44,409,923 km (0.105 R)
• M91: 44,691,616 km (0.055 R)
• M92: 44,762,226 km (0.052 R)
• M93: 45,611,344 km (0.099 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 16,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit