🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.76 AU - 1.04 AU

Year: 325 Days

Day: 13.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,475,365 km

• M1: 199,115 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.69 AU - 3.03 AU

Year: 1842 Days

Day: 19.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.8

Radius: 13.2

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.79 AU - 5.89 AU

Year: 4055 Days

Day: 13.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,475,365 km

• M1: 245,041 km (0.071 R)
• M2: 437,125 km (0.092 R)
• M3: 533,017 km (0.115 R)
• M4: 705,055 km (0.098 R)
• M5: 872,754 km (0.048 R)
• M6: 1,264,700 km (0.115 R)
• M7: 1,646,025 km (0.114 R)
• M8: 1,775,727 km (0.096 R)
• M9: 2,115,613 km (0.12 R)
• M10: 2,402,691 km (0.113 R)
• M11: 2,683,487 km (0.088 R)
• M12: 2,779,379 km (0.081 R)
• M13: 3,114,777 km (0.077 R)
• M14: 3,256,746 km (0.093 R)
• M15: 3,359,370 km (0.072 R)
• M16: 3,442,397 km (0.097 R)
• M17: 3,653,030 km (0.092 R)
• M18: 3,911,386 km (0.076 R)
• M19: 4,583,529 km (0.074 R)
• M20: 4,792,368 km (0.062 R)
• M21: 5,364,580 km (0.097 R)
• M22: 5,634,155 km (0.113 R)
• M23: 5,783,005 km (0.12 R)
• M24: 5,958,483 km (0.071 R)
• M25: 6,237,782 km (0.12 R)
• M26: 6,469,659 km (0.086 R)
• M27: 6,730,408 km (0.054 R)
• M28: 6,915,162 km (0.097 R)
• M29: 7,128,339 km (0.108 R)
• M30: 7,235,750 km (0.076 R)
• M31: 7,808,560 km (0.113 R)
• M32: 7,891,736 km (0.102 R)
• M33: 8,198,711 km (0.077 R)
• M34: 8,283,085 km (0.088 R)
• M35: 9,027,035 km (0.05 R)
• M36: 9,143,422 km (0.085 R)
• M37: 9,348,221 km (0.076 R)
• M38: 9,584,137 km (0.084 R)
• M39: 9,881,987 km (0.105 R)
• M40: 10,213,047 km (0.082 R)
• M41: 10,547,847 km (0.093 R)
• M42: 10,793,636 km (0.073 R)
• M43: 11,103,453 km (0.113 R)
• M44: 11,290,899 km (0.026 R)
• M45: 11,384,996 km (0.08 R)
• M46: 12,018,843 km (0.083 R)
• M47: 13,753,579 km (0.086 R)
• M48: 14,258,771 km (0.059 R)
• M49: 14,633,065 km (0.084 R)
• M50: 15,010,650 km (0.071 R)
• M51: 15,321,964 km (0.107 R)
• M52: 15,915,867 km (0.082 R)
• M53: 16,127,398 km (0.119 R)
• M54: 16,375,282 km (0.101 R)
• M55: 16,659,967 km (0.074 R)
• M56: 16,982,350 km (0.079 R)
• M57: 17,415,436 km (0.059 R)
• M58: 17,560,696 km (0.087 R)
• M59: 18,218,926 km (0.113 R)
• M60: 18,997,134 km (0.06 R)
• M61: 19,183,982 km (0.043 R)
• M62: 19,522,073 km (0.085 R)
• M63: 19,710,567 km (0.116 R)
• M64: 20,432,825 km (0.081 R)
• M65: 20,624,310 km (0.076 R)
• M66: 21,513,071 km (0.119 R)
• M67: 22,099,345 km (0.107 R)
• M68: 22,493,087 km (0.077 R)
• M69: 23,447,821 km (0.09 R)
• M70: 23,567,948 km (0.118 R)
• M71: 24,415,569 km (0.102 R)
• M72: 24,659,563 km (0.112 R)
• M73: 24,781,934 km (0.098 R)
• M74: 25,891,801 km (0.111 R)
• M75: 26,348,523 km (0.112 R)
• M76: 27,059,861 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.4

Radius: 13.4

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.63 AU - 5.11 AU

Year: 4093 Days

Day: 8.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,475,365 km

• M1: 281,394 km (0.069 R)
• M2: 434,582 km (0.049 R)
• M3: 520,900 km (0.092 R)
• M4: 647,759 km (0.112 R)
• M5: 1,016,667 km (0.054 R)
• M6: 1,112,410 km (0.104 R)
• M7: 1,418,936 km (0.104 R)
• M8: 1,819,559 km (0.105 R)
• M9: 2,183,531 km (0.101 R)
• M10: 2,458,043 km (0.107 R)
• M11: 2,608,987 km (0.109 R)
• M12: 2,724,476 km (0.071 R)
• M13: 2,900,703 km (0.072 R)
• M14: 3,101,313 km (0.108 R)
• M15: 3,368,944 km (0.106 R)
• M16: 3,926,944 km (0.105 R)
• M17: 4,082,227 km (0.119 R)
• M18: 4,262,193 km (0.05 R)
• M19: 4,467,890 km (0.049 R)
• M20: 4,630,204 km (0.09 R)
• M21: 4,913,093 km (0.067 R)
• M22: 5,032,622 km (0.102 R)
• M23: 5,250,287 km (0.055 R)
• M24: 5,348,124 km (0.103 R)
• M25: 5,922,131 km (0.107 R)
• M26: 6,437,346 km (0.052 R)
• M27: 7,047,855 km (0.113 R)
• M28: 7,182,942 km (0.059 R)
• M29: 7,621,413 km (0.093 R)
• M30: 7,816,040 km (0.098 R)
• M31: 8,181,807 km (0.069 R)
• M32: 8,755,515 km (0.074 R)
• M33: 9,018,059 km (0.052 R)
• M34: 9,580,696 km (0.092 R)
• M35: 10,215,889 km (0.073 R)
• M36: 11,527,114 km (0.089 R)
• M37: 12,463,148 km (0.032 R)
• M38: 13,457,226 km (0.095 R)
• M39: 13,659,034 km (0.1 R)
• M40: 13,997,873 km (0.064 R)
• M41: 14,270,739 km (0.063 R)
• M42: 14,718,187 km (0.103 R)
• M43: 14,995,691 km (0.115 R)
• M44: 15,803,519 km (0.087 R)
• M45: 15,945,487 km (0.096 R)
• M46: 16,445,593 km (0.066 R)
• M47: 16,950,935 km (0.11 R)
• M48: 17,681,720 km (0.065 R)
• M49: 17,829,074 km (0.113 R)
• M50: 17,939,926 km (0.101 R)
• M51: 18,534,727 km (0.037 R)
• M52: 18,797,122 km (0.114 R)
• M53: 19,136,111 km (0.043 R)
• M54: 19,287,504 km (0.091 R)
• M55: 19,401,348 km (0.096 R)
• M56: 20,127,047 km (0.112 R)
• M57: 20,435,368 km (0.1 R)
• M58: 21,684,062 km (0.04 R)
• M59: 22,000,012 km (0.078 R)
• M60: 22,397,344 km (0.097 R)
• M61: 22,556,816 km (0.082 R)
• M62: 22,716,736 km (0.081 R)
• M63: 23,198,890 km (0.033 R)
• M64: 23,928,329 km (0.111 R)
• M65: 24,132,231 km (0.09 R)
• M66: 24,829,955 km (0.116 R)
• M67: 25,409,647 km (0.078 R)
• M68: 25,617,738 km (0.07 R)
• M69: 25,742,951 km (0.089 R)
• M70: 26,035,714 km (0.07 R)
• M71: 26,878,249 km (0.054 R)
• M72: 27,090,379 km (0.091 R)
• M73: 27,388,229 km (0.093 R)
• M74: 27,815,480 km (0.115 R)
• M75: 27,944,134 km (0.111 R)
• M76: 28,244,976 km (0.119 R)
• M77: 28,893,482 km (0.026 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.1

Radius: 3.6

Gravity: 19.45 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 11.93 AU - 18.15 AU

Year: 22211 Days

Day: 23.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,475,365 km

• M1: 152,141 km (0.104 R)
• M2: 717,771 km (0.103 R)
• M3: 968,796 km (0.063 R)
• M4: 1,391,709 km (0.09 R)
• M5: 1,416,841 km (0.051 R)
• M6: 1,782,758 km (0.062 R)
• M7: 1,976,337 km (0.068 R)
• M8: 2,032,736 km (0.117 R)
• M9: 2,147,477 km (0.083 R)
• M10: 2,205,671 km (0.116 R)
• M11: 2,627,088 km (0.094 R)
• M12: 3,171,325 km (0.081 R)
• M13: 4,176,473 km (0.115 R)
• M14: 4,922,219 km (0.09 R)
• M15: 4,998,962 km (0.085 R)
• M16: 5,153,796 km (0.108 R)
• M17: 5,428,458 km (0.064 R)
• M18: 5,667,815 km (0.06 R)
• M19: 5,951,302 km (0.111 R)
• M20: 6,322,455 km (0.107 R)
• M21: 8,196,916 km (0.084 R)
• M22: 8,425,202 km (0.08 R)
• M23: 8,655,583 km (0.071 R)
• M24: 8,934,882 km (0.072 R)
• M25: 9,217,174 km (0.032 R)
• M26: 9,359,292 km (0.044 R)
• M27: 9,645,921 km (0.047 R)
• M28: 10,081,101 km (0.075 R)
• M29: 10,325,694 km (0.111 R)
• M30: 11,171,819 km (0.097 R)
• M31: 11,374,225 km (0.034 R)
• M32: 13,088,767 km (0.079 R)
• M33: 13,302,093 km (0.115 R)
• M34: 13,462,761 km (0.081 R)
• M35: 15,553,092 km (0.071 R)
• M36: 15,609,491 km (0.111 R)
• M37: 16,693,178 km (0.083 R)
• M38: 16,750,922 km (0.077 R)
• M39: 16,924,456 km (0.099 R)
• M40: 17,800,950 km (0.12 R)
• M41: 18,512,587 km (0.096 R)
• M42: 20,025,171 km (0.115 R)
• M43: 21,013,714 km (0.059 R)
• M44: 22,208,253 km (0.042 R)
• M45: 22,590,026 km (0.087 R)
• M46: 22,845,689 km (0.107 R)
• M47: 22,973,895 km (0.048 R)
• M48: 24,138,514 km (0.095 R)
• M49: 24,400,011 km (0.046 R)
• M50: 24,793,902 km (0.113 R)
• M51: 24,991,521 km (0.106 R)
• M52: 27,200,782 km (0.12 R)
• M53: 27,882,650 km (0.092 R)
• M54: 28,639,016 km (0.108 R)
• M55: 28,985,036 km (0.096 R)
• M56: 29,054,300 km (0.088 R)
• M57: 29,262,839 km (0.055 R)
• M58: 29,611,403 km (0.072 R)
• M59: 30,594,560 km (0.072 R)
• M60: 31,303,354 km (0.119 R)
• M61: 32,376,570 km (0.119 R)
• M62: 33,098,828 km (0.117 R)
• M63: 35,891,222 km (0.115 R)
• M64: 36,114,871 km (0.065 R)
• M65: 36,563,515 km (0.054 R)
• M66: 37,542,034 km (0.034 R)
• M67: 38,148,504 km (0.109 R)
• M68: 38,681,671 km (0.114 R)
• M69: 38,834,560 km (0.116 R)
• M70: 41,854,343 km (0.111 R)
• M71: 42,246,887 km (0.087 R)
• M72: 42,404,264 km (0.066 R)
• M73: 44,307,897 km (0.074 R)
• M74: 44,467,817 km (0.116 R)
• M75: 44,707,922 km (0.063 R)
• M76: 45,592,345 km (0.102 R)
• M77: 45,996,259 km (0.051 R)
• M78: 47,133,502 km (0.064 R)
• M79: 47,460,074 km (0.118 R)
• M80: 48,774,142 km (0.116 R)
• M81: 49,684,445 km (0.091 R)
• M82: 49,767,472 km (0.104 R)
• M83: 50,266,680 km (0.106 R)
• M84: 51,102,333 km (0.094 R)
• M85: 51,437,881 km (0.088 R)
• M86: 51,605,880 km (0.084 R)
• M87: 51,689,954 km (0.101 R)
• M88: 52,956,749 km (0.107 R)
• M89: 54,919,024 km (0.048 R)
• M90: 55,090,762 km (0.087 R)
• M91: 55,262,650 km (0.028 R)
• M92: 56,298,017 km (0.082 R)
• M93: 56,557,869 km (0.059 R)
• M94: 57,339,667 km (0.097 R)
• M95: 57,601,164 km (0.11 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 15,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit