🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.85 AU - 0.91 AU

Year: 297 Days

Day: 35.5 Hours

Environment

Temp: 123 °C

Axial Tilt: 179.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.78 AU - 1.28 AU

Year: 376 Days

Day: 31.5 Hours

Environment

Temp: 45 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,190,009 km

• M1: 843,732 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.24 AU - 1.58 AU

Year: 603 Days

Day: 16.5 Hours

Environment

Temp: -13 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.34 AU - 2.2 AU

Year: 847 Days

Day: 24.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.41 AU - 4.43 AU

Year: 2793 Days

Day: 30.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,190,009 km

• M1: 94,097 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.09 AU - 5.07 AU

Year: 3528 Days

Day: 36 Hours

Environment

Temp: -138 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,190,009 km

• M1: 135,984 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.1

Radius: 9.6

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.73 AU - 5.79 AU

Year: 4975 Days

Day: 6.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 93,190,009 km

• M1: 121,773 km (0.099 R)
• M2: 322,084 km (0.106 R)
• M3: 404,812 km (0.074 R)
• M4: 496,515 km (0.113 R)
• M5: 748,588 km (0.072 R)
• M6: 841,787 km (0.05 R)
• M7: 902,075 km (0.115 R)
• M8: 1,118,842 km (0.115 R)
• M9: 1,213,239 km (0.096 R)
• M10: 1,324,390 km (0.053 R)
• M11: 1,439,132 km (0.059 R)
• M12: 1,648,120 km (0.111 R)
• M13: 1,931,309 km (0.105 R)
• M14: 1,996,384 km (0.106 R)
• M15: 2,196,246 km (0.104 R)
• M16: 2,367,835 km (0.085 R)
• M17: 2,779,229 km (0.117 R)
• M18: 2,965,329 km (0.059 R)
• M19: 3,040,876 km (0.113 R)
• M20: 3,688,635 km (0.095 R)
• M21: 3,872,790 km (0.114 R)
• M22: 4,059,937 km (0.072 R)
• M23: 4,207,590 km (0.12 R)
• M24: 4,292,711 km (0.11 R)
• M25: 4,378,430 km (0.112 R)
• M26: 4,529,824 km (0.068 R)
• M27: 4,617,189 km (0.08 R)
• M28: 5,039,803 km (0.095 R)
• M29: 5,638,194 km (0.066 R)
• M30: 5,708,655 km (0.101 R)
• M31: 6,089,681 km (0.085 R)
• M32: 6,577,519 km (0.062 R)
• M33: 6,776,185 km (0.117 R)
• M34: 6,851,283 km (0.039 R)
• M35: 7,256,095 km (0.098 R)
• M36: 7,461,493 km (0.068 R)
• M37: 8,436,123 km (0.118 R)
• M38: 8,625,065 km (0.098 R)
• M39: 8,842,730 km (0.111 R)
• M40: 9,255,620 km (0.116 R)
• M41: 9,478,521 km (0.075 R)
• M42: 9,986,406 km (0.061 R)
• M43: 10,387,478 km (0.116 R)
• M44: 10,823,107 km (0.089 R)
• M45: 10,940,391 km (0.12 R)
• M46: 11,028,505 km (0.098 R)
• M47: 11,324,110 km (0.08 R)
• M48: 11,562,569 km (0.029 R)
• M49: 11,742,386 km (0.093 R)
• M50: 12,044,274 km (0.114 R)
• M51: 12,348,855 km (0.109 R)
• M52: 12,841,182 km (0.116 R)
• M53: 12,934,232 km (0.084 R)
• M54: 13,371,506 km (0.086 R)
• M55: 14,228,253 km (0.083 R)
• M56: 14,485,562 km (0.116 R)
• M57: 14,841,904 km (0.115 R)
• M58: 15,102,952 km (0.107 R)
• M59: 16,971,729 km (0.101 R)
• M60: 17,073,904 km (0.107 R)
• M61: 17,142,121 km (0.089 R)
• M62: 18,106,877 km (0.111 R)
• M63: 18,420,734 km (0.069 R)
• M64: 18,701,230 km (0.085 R)
• M65: 19,765,619 km (0.075 R)
• M66: 20,849,455 km (0.103 R)
• M67: 20,958,961 km (0.093 R)
• M68: 21,141,769 km (0.081 R)
• M69: 21,915,639 km (0.098 R)
• M70: 22,249,991 km (0.11 R)
• M71: 23,377,061 km (0.099 R)
• M72: 24,368,895 km (0.106 R)
• M73: 24,484,235 km (0.09 R)
• M74: 24,638,321 km (0.093 R)
• M75: 24,753,960 km (0.113 R)
• M76: 25,452,283 km (0.109 R)
• M77: 25,921,421 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.4

Radius: 11.2

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.63 AU - 10.87 AU

Year: 10957 Days

Day: 13.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 93,190,009 km

• M1: 187,147 km (0.112 R)
• M2: 274,811 km (0.055 R)
• M3: 581,637 km (0.077 R)
• M4: 675,135 km (0.06 R)
• M5: 757,414 km (0.087 R)
• M6: 1,123,630 km (0.056 R)
• M7: 1,203,515 km (0.097 R)
• M8: 1,390,363 km (0.074 R)
• M9: 1,677,740 km (0.073 R)
• M10: 1,984,117 km (0.05 R)
• M11: 2,206,718 km (0.118 R)
• M12: 2,464,027 km (0.115 R)
• M13: 2,649,827 km (0.068 R)
• M14: 2,731,059 km (0.071 R)
• M15: 2,979,541 km (0.116 R)
• M16: 3,206,630 km (0.073 R)
• M17: 3,528,415 km (0.08 R)
• M18: 3,647,944 km (0.111 R)
• M19: 3,860,523 km (0.032 R)
• M20: 4,046,024 km (0.115 R)
• M21: 5,017,662 km (0.082 R)
• M22: 5,118,641 km (0.079 R)
• M23: 5,220,367 km (0.106 R)
• M24: 5,844,938 km (0.073 R)
• M25: 6,166,275 km (0.105 R)
• M26: 6,529,947 km (0.111 R)
• M27: 8,093,544 km (0.113 R)
• M28: 10,020,813 km (0.044 R)
• M29: 10,534,832 km (0.07 R)
• M30: 10,708,066 km (0.117 R)
• M31: 11,410,578 km (0.11 R)
• M32: 11,722,639 km (0.096 R)
• M33: 11,902,156 km (0.109 R)
• M34: 12,583,724 km (0.111 R)
• M35: 12,721,653 km (0.106 R)
• M36: 13,138,134 km (0.07 R)
• M37: 13,418,331 km (0.064 R)
• M38: 13,795,018 km (0.083 R)
• M39: 14,462,673 km (0.077 R)
• M40: 14,946,024 km (0.104 R)
• M41: 15,092,032 km (0.116 R)
• M42: 15,680,998 km (0.112 R)
• M43: 16,477,906 km (0.063 R)
• M44: 17,084,226 km (0.079 R)
• M45: 18,894,211 km (0.105 R)
• M46: 19,795,239 km (0.11 R)
• M47: 20,981,999 km (0.052 R)
• M48: 23,310,939 km (0.099 R)
• M49: 23,480,433 km (0.057 R)
• M50: 24,162,450 km (0.041 R)
• M51: 25,197,667 km (0.089 R)
• M52: 26,659,388 km (0.11 R)
• M53: 27,251,795 km (0.062 R)
• M54: 27,430,415 km (0.032 R)
• M55: 27,549,645 km (0.051 R)
• M56: 28,389,338 km (0.119 R)
• M57: 28,812,251 km (0.099 R)
• M58: 29,115,635 km (0.108 R)
• M59: 29,237,408 km (0.077 R)
• M60: 29,786,881 km (0.112 R)
• M61: 32,082,011 km (0.051 R)
• M62: 32,775,248 km (0.12 R)
• M63: 33,091,947 km (0.098 R)
• M64: 33,984,298 km (0.112 R)
• M65: 36,249,509 km (0.069 R)
• M66: 36,380,407 km (0.101 R)
• M67: 37,565,821 km (0.1 R)
• M68: 37,897,329 km (0.049 R)
• M69: 38,429,748 km (0.102 R)
• M70: 38,830,671 km (0.116 R)
• M71: 39,031,580 km (0.114 R)
• M72: 39,771,641 km (0.076 R)
• M73: 40,244,819 km (0.075 R)
• M74: 41,333,592 km (0.113 R)
• M75: 41,607,357 km (0.107 R)
• M76: 42,156,680 km (0.045 R)
• M77: 42,432,090 km (0.116 R)
• M78: 42,777,362 km (0.112 R)
• M79: 43,609,724 km (0.089 R)
• M80: 45,997,156 km (0.105 R)
• M81: 47,278,163 km (0.053 R)
• M82: 47,995,036 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.8

Radius: 4.1

Gravity: 30.57 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 16.25 AU - 23.01 AU

Year: 31301 Days

Day: 24.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,190,009 km

• M1: 275,858 km (0.089 R)
• M2: 881,431 km (0.079 R)
• M3: 910,602 km (0.083 R)
• M4: 2,318,468 km (0.095 R)
• M5: 2,952,164 km (0.118 R)
• M6: 3,635,976 km (0.081 R)
• M7: 4,266,382 km (0.034 R)
• M8: 4,568,569 km (0.1 R)
• M9: 4,722,356 km (0.118 R)
• M10: 4,929,848 km (0.109 R)
• M11: 5,140,482 km (0.115 R)
• M12: 5,845,088 km (0.059 R)
• M13: 5,956,090 km (0.115 R)
• M14: 6,694,954 km (0.088 R)
• M15: 6,811,191 km (0.074 R)
• M16: 7,045,611 km (0.104 R)
• M17: 7,402,252 km (0.093 R)
• M18: 7,522,379 km (0.089 R)
• M19: 7,825,614 km (0.109 R)
• M20: 8,132,888 km (0.092 R)
• M21: 8,506,883 km (0.1 R)
• M22: 8,822,684 km (0.102 R)
• M23: 9,727,602 km (0.071 R)
• M24: 10,391,666 km (0.077 R)
• M25: 10,729,159 km (0.036 R)
• M26: 10,933,510 km (0.058 R)
• M27: 11,001,876 km (0.063 R)
• M28: 12,470,179 km (0.091 R)
• M29: 12,541,537 km (0.099 R)
• M30: 12,756,809 km (0.054 R)
• M31: 14,747,208 km (0.032 R)
• M32: 15,585,405 km (0.085 R)
• M33: 15,816,684 km (0.106 R)
• M34: 16,126,800 km (0.118 R)
• M35: 18,516,028 km (0.079 R)
• M36: 18,679,239 km (0.116 R)
• M37: 18,760,919 km (0.1 R)
• M38: 19,585,054 km (0.09 R)
• M39: 19,918,059 km (0.083 R)
• M40: 21,268,479 km (0.057 R)
• M41: 21,353,899 km (0.107 R)
• M42: 21,439,469 km (0.08 R)
• M43: 22,997,681 km (0.034 R)
• M44: 23,260,973 km (0.088 R)
• M45: 24,771,463 km (0.109 R)
• M46: 25,041,337 km (0.052 R)
• M47: 29,204,048 km (0.092 R)
• M48: 31,024,654 km (0.062 R)
• M49: 32,783,177 km (0.098 R)
• M50: 34,373,252 km (0.102 R)
• M51: 34,875,303 km (0.05 R)
• M52: 35,076,811 km (0.093 R)
• M53: 35,278,619 km (0.097 R)
• M54: 36,395,965 km (0.107 R)
• M55: 39,187,013 km (0.113 R)
• M56: 39,711,353 km (0.103 R)
• M57: 41,724,941 km (0.095 R)
• M58: 42,475,174 km (0.116 R)
• M59: 42,798,156 km (0.106 R)
• M60: 45,190,824 km (0.076 R)
• M61: 46,071,507 km (0.116 R)
• M62: 46,403,315 km (0.034 R)
• M63: 47,069,175 km (0.072 R)
• M64: 48,298,121 km (0.116 R)
• M65: 52,162,833 km (0.115 R)
• M66: 53,202,388 km (0.038 R)
• M67: 53,782,828 km (0.096 R)
• M68: 54,015,602 km (0.041 R)
• M69: 56,361,596 km (0.104 R)
• M70: 59,701,668 km (0.038 R)
• M71: 60,546,597 km (0.084 R)
• M72: 61,395,415 km (0.109 R)
• M73: 64,089,074 km (0.086 R)
• M74: 65,698,747 km (0.105 R)
• M75: 66,071,994 km (0.098 R)
• M76: 66,446,138 km (0.077 R)
• M77: 66,945,945 km (0.102 R)
• M78: 67,446,948 km (0.1 R)
• M79: 68,831,327 km (0.108 R)
• M80: 69,844,104 km (0.092 R)
• M81: 73,685,329 km (0.078 R)
• M82: 73,943,984 km (0.079 R)
• M83: 74,202,788 km (0.052 R)
• M84: 79,309,610 km (0.106 R)
• M85: 79,574,548 km (0.046 R)
• M86: 79,839,636 km (0.096 R)
• M87: 81,570,782 km (0.065 R)
• M88: 82,373,973 km (0.057 R)
• M89: 83,583,622 km (0.086 R)
• M90: 87,247,573 km (0.102 R)
• M91: 89,030,330 km (0.049 R)
• M92: 89,857,158 km (0.071 R)
• M93: 91,518,592 km (0.114 R)
• M94: 92,492,324 km (0.115 R)
• M95: 92,910,750 km (0.103 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 17,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit