🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.68 AU - 0.72 AU

Year: 222 Days

Day: 39.9 Hours

Environment

Temp: 110 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,740,166 km

• M1: 73,004 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.8 AU - 1.06 AU

Year: 340 Days

Day: 30.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,740,166 km

• M1: 293,960 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1 AU - 1.62 AU

Year: 568 Days

Day: 47.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 134.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.4 AU - 1.5 AU

Year: 661 Days

Day: 35 Hours

Environment

Temp: -50 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.96 AU - 2.04 AU

Year: 1071 Days

Day: 29.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.4

Radius: 10

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.08 AU - 7.74 AU

Year: 7640 Days

Day: 11.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,740,166 km

• M1: 194,178 km (0.072 R)
• M2: 271,371 km (0.076 R)
• M3: 540,048 km (0.114 R)
• M4: 609,611 km (0.111 R)
• M5: 1,338,751 km (0.1 R)
• M6: 1,476,830 km (0.113 R)
• M7: 1,661,584 km (0.088 R)
• M8: 3,182,695 km (0.087 R)
• M9: 3,262,131 km (0.105 R)
• M10: 3,752,812 km (0.091 R)
• M11: 3,865,011 km (0.092 R)
• M12: 4,295,852 km (0.088 R)
• M13: 4,651,596 km (0.049 R)
• M14: 6,334,123 km (0.099 R)
• M15: 6,636,910 km (0.052 R)
• M16: 7,013,597 km (0.03 R)
• M17: 7,152,274 km (0.066 R)
• M18: 7,432,471 km (0.069 R)
• M19: 8,185,098 km (0.054 R)
• M20: 8,367,757 km (0.086 R)
• M21: 8,514,961 km (0.093 R)
• M22: 8,737,413 km (0.099 R)
• M23: 8,849,462 km (0.059 R)
• M24: 9,646,370 km (0.105 R)
• M25: 9,878,247 km (0.113 R)
• M26: 9,994,933 km (0.074 R)
• M27: 10,466,166 km (0.107 R)
• M28: 10,744,418 km (0.113 R)
• M29: 10,944,580 km (0.12 R)
• M30: 11,105,697 km (0.051 R)
• M31: 11,389,484 km (0.073 R)
• M32: 12,801,838 km (0.101 R)
• M33: 13,485,500 km (0.072 R)
• M34: 13,744,903 km (0.088 R)
• M35: 13,831,819 km (0.066 R)
• M36: 14,710,258 km (0.093 R)
• M37: 15,516,441 km (0.077 R)
• M38: 16,016,098 km (0.086 R)
• M39: 16,244,982 km (0.109 R)
• M40: 16,752,269 km (0.073 R)
• M41: 16,938,069 km (0.099 R)
• M42: 17,499,510 km (0.066 R)
• M43: 17,688,003 km (0.049 R)
• M44: 18,019,662 km (0.103 R)
• M45: 18,305,394 km (0.08 R)
• M46: 18,833,325 km (0.118 R)
• M47: 18,978,135 km (0.111 R)
• M48: 19,658,955 km (0.105 R)
• M49: 19,904,146 km (0.104 R)
• M50: 20,150,235 km (0.106 R)
• M51: 20,248,969 km (0.098 R)
• M52: 20,546,071 km (0.118 R)
• M53: 20,944,599 km (0.1 R)
• M54: 21,094,646 km (0.088 R)
• M55: 21,547,030 km (0.04 R)
• M56: 22,053,419 km (0.06 R)
• M57: 22,257,171 km (0.08 R)
• M58: 22,461,522 km (0.083 R)
• M59: 23,544,311 km (0.118 R)
• M60: 24,170,678 km (0.108 R)
• M61: 25,921,272 km (0.107 R)
• M62: 26,243,954 km (0.111 R)
• M63: 26,405,819 km (0.071 R)
• M64: 27,602,752 km (0.113 R)
• M65: 30,444,962 km (0.078 R)
• M66: 31,642,194 km (0.112 R)
• M67: 32,506,720 km (0.07 R)
• M68: 32,854,684 km (0.076 R)
• M69: 33,029,115 km (0.106 R)
• M70: 33,145,652 km (0.103 R)
• M71: 33,671,489 km (0.065 R)
• M72: 33,906,058 km (0.074 R)
• M73: 34,909,112 km (0.112 R)
• M74: 35,324,994 km (0.084 R)
• M75: 36,161,695 km (0.052 R)
• M76: 37,550,262 km (0.027 R)
• M77: 37,854,544 km (0.102 R)
• M78: 39,079,452 km (0.111 R)
• M79: 39,634,909 km (0.091 R)
• M80: 40,068,742 km (0.039 R)
• M81: 40,255,141 km (0.025 R)
• M82: 40,504,222 km (0.08 R)
• M83: 41,191,624 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.4

Radius: 6.8

Gravity: 17.61 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.78 AU - 15.14 AU

Year: 17671 Days

Day: 15.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,740,166 km

• M1: 91,255 km (0.1 R)
• M2: 263,591 km (0.049 R)
• M3: 431,889 km (0.095 R)
• M4: 677,678 km (0.07 R)
• M5: 913,445 km (0.118 R)
• M6: 1,954,197 km (0.096 R)
• M7: 3,479,497 km (0.032 R)
• M8: 4,608,512 km (0.087 R)
• M9: 4,740,607 km (0.08 R)
• M10: 4,918,479 km (0.072 R)
• M11: 5,888,172 km (0.115 R)
• M12: 5,983,616 km (0.093 R)
• M13: 6,127,678 km (0.059 R)
• M14: 8,910,199 km (0.097 R)
• M15: 9,574,713 km (0.065 R)
• M16: 9,912,953 km (0.047 R)
• M17: 9,969,800 km (0.114 R)
• M18: 10,026,648 km (0.094 R)
• M19: 12,023,480 km (0.061 R)
• M20: 12,144,654 km (0.104 R)
• M21: 12,266,277 km (0.063 R)
• M22: 12,327,164 km (0.062 R)
• M23: 12,695,025 km (0.103 R)
• M24: 12,880,377 km (0.114 R)
• M25: 13,504,499 km (0.096 R)
• M26: 14,074,616 km (0.111 R)
• M27: 14,717,289 km (0.082 R)
• M28: 15,765,372 km (0.083 R)
• M29: 16,905,008 km (0.081 R)
• M30: 20,263,480 km (0.07 R)
• M31: 21,354,198 km (0.104 R)
• M32: 21,869,563 km (0.112 R)
• M33: 22,017,665 km (0.118 R)
• M34: 22,613,065 km (0.03 R)
• M35: 23,138,452 km (0.112 R)
• M36: 23,364,794 km (0.111 R)
• M37: 23,667,879 km (0.118 R)
• M38: 24,201,196 km (0.07 R)
• M39: 24,584,615 km (0.118 R)
• M40: 25,903,171 km (0.104 R)
• M41: 26,610,469 km (0.109 R)
• M42: 27,483,672 km (0.073 R)
• M43: 28,366,150 km (0.064 R)
• M44: 29,421,114 km (0.04 R)
• M45: 29,502,794 km (0.066 R)
• M46: 33,938,371 km (0.115 R)
• M47: 34,884,727 km (0.12 R)
• M48: 34,971,045 km (0.109 R)
• M49: 36,101,557 km (0.075 R)
• M50: 37,244,035 km (0.108 R)
• M51: 37,775,258 km (0.045 R)
• M52: 40,468,917 km (0.059 R)
• M53: 41,380,566 km (0.044 R)
• M54: 41,563,674 km (0.113 R)
• M55: 41,747,081 km (0.108 R)
• M56: 42,575,704 km (0.06 R)
• M57: 42,853,208 km (0.118 R)
• M58: 43,782,210 km (0.041 R)
• M59: 43,875,410 km (0.103 R)
• M60: 44,530,200 km (0.076 R)
• M61: 45,376,774 km (0.057 R)
• M62: 47,181,373 km (0.053 R)
• M63: 47,276,966 km (0.104 R)
• M64: 47,372,709 km (0.088 R)
• M65: 48,140,595 km (0.102 R)
• M66: 50,566,474 km (0.074 R)
• M67: 52,238,828 km (0.1 R)
• M68: 52,337,713 km (0.066 R)
• M69: 52,436,746 km (0.095 R)
• M70: 52,833,330 km (0.067 R)
• M71: 56,041,906 km (0.12 R)
• M72: 56,345,888 km (0.117 R)
• M73: 56,548,893 km (0.059 R)
• M74: 56,752,047 km (0.106 R)
• M75: 57,669,680 km (0.09 R)
• M76: 58,181,454 km (0.067 R)
• M77: 59,312,863 km (0.071 R)
• M78: 59,829,574 km (0.041 R)
• M79: 61,179,994 km (0.08 R)
• M80: 61,284,264 km (0.108 R)
• M81: 64,228,200 km (0.112 R)
• M82: 64,652,609 km (0.105 R)
• M83: 65,290,794 km (0.061 R)
• M84: 66,038,035 km (0.108 R)
• M85: 66,251,960 km (0.101 R)
• M86: 66,680,708 km (0.091 R)
• M87: 66,895,530 km (0.081 R)
• M88: 67,864,476 km (0.118 R)
• M89: 68,188,505 km (0.111 R)
• M90: 72,668,512 km (0.079 R)
• M91: 73,442,831 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.7

Radius: 6

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 13.91 AU - 17.89 AU

Year: 24013 Days

Day: 24.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,740,166 km

• M1: 97,538 km (0.058 R)
• M2: 170,392 km (0.115 R)
• M3: 285,582 km (0.095 R)
• M4: 1,483,263 km (0.119 R)
• M5: 1,791,584 km (0.118 R)
• M6: 2,181,137 km (0.107 R)
• M7: 2,337,916 km (0.057 R)
• M8: 2,465,971 km (0.059 R)
• M9: 2,530,897 km (0.107 R)
• M10: 3,608,151 km (0.089 R)
• M11: 3,906,748 km (0.054 R)
• M12: 5,642,981 km (0.115 R)
• M13: 5,685,766 km (0.102 R)
• M14: 5,901,935 km (0.086 R)
• M15: 6,792,940 km (0.07 R)
• M16: 7,068,350 km (0.064 R)
• M17: 7,488,421 km (0.073 R)
• M18: 7,535,544 km (0.028 R)
• M19: 8,061,081 km (0.057 R)
• M20: 8,996,218 km (0.089 R)
• M21: 9,247,991 km (0.079 R)
• M22: 9,450,995 km (0.085 R)
• M23: 10,913,464 km (0.056 R)
• M24: 11,235,997 km (0.097 R)
• M25: 11,670,728 km (0.107 R)
• M26: 14,451,753 km (0.106 R)
• M27: 15,282,170 km (0.09 R)
• M28: 15,582,563 km (0.11 R)
• M29: 16,006,374 km (0.066 R)
• M30: 16,803,282 km (0.062 R)
• M31: 17,175,481 km (0.092 R)
• M32: 17,928,108 km (0.12 R)
• M33: 18,371,965 km (0.063 R)
• M34: 18,883,739 km (0.084 R)
• M35: 20,118,071 km (0.106 R)
• M36: 20,844,369 km (0.07 R)
• M37: 21,044,082 km (0.073 R)
• M38: 21,378,134 km (0.096 R)
• M39: 23,074,724 km (0.039 R)
• M40: 23,350,133 km (0.091 R)
• M41: 23,557,476 km (0.099 R)
• M42: 24,392,681 km (0.1 R)
• M43: 24,603,015 km (0.038 R)
• M44: 25,308,519 km (0.039 R)
• M45: 25,450,487 km (0.108 R)
• M46: 27,756,539 km (0.119 R)
• M47: 28,860,272 km (0.119 R)
• M48: 30,504,951 km (0.106 R)
• M49: 32,179,699 km (0.118 R)
• M50: 32,487,422 km (0.063 R)
• M51: 32,641,657 km (0.049 R)
• M52: 34,747,397 km (0.087 R)
• M53: 35,538,470 km (0.066 R)
• M54: 35,617,907 km (0.117 R)
• M55: 35,697,343 km (0.048 R)
• M56: 36,015,837 km (0.094 R)
• M57: 36,736,001 km (0.075 R)
• M58: 38,109,160 km (0.087 R)
• M59: 38,597,896 km (0.079 R)
• M60: 39,416,945 km (0.119 R)
• M61: 39,828,638 km (0.108 R)
• M62: 40,739,240 km (0.116 R)
• M63: 42,412,642 km (0.085 R)
• M64: 43,682,279 km (0.113 R)
• M65: 44,792,744 km (0.056 R)
• M66: 45,480,595 km (0.11 R)
• M67: 46,258,803 km (0.036 R)
• M68: 46,954,134 km (0.104 R)
• M69: 47,215,781 km (0.029 R)
• M70: 48,091,527 km (0.068 R)
• M71: 48,531,344 km (0.082 R)
• M72: 48,795,833 km (0.088 R)
• M73: 49,326,457 km (0.119 R)
• M74: 51,467,651 km (0.106 R)
• M75: 52,368,679 km (0.062 R)
• M76: 52,911,869 km (0.049 R)
• M77: 53,093,331 km (0.043 R)
• M78: 54,003,784 km (0.063 R)
• M79: 54,460,955 km (0.054 R)
• M80: 54,644,213 km (0.072 R)
• M81: 54,735,767 km (0.119 R)
• M82: 61,470,363 km (0.108 R)
• M83: 63,098,287 km (0.094 R)
• M84: 64,062,296 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 19,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit