🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.5 AU - 0.71 AU

Year: 163 Days

Day: 26.7 Hours

Environment

Temp: 219 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.11 AU - 1.23 AU

Year: 443 Days

Day: 19.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.37 AU - 1.59 AU

Year: 630 Days

Day: 17 Hours

Environment

Temp: 13 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.24 AU - 1.82 AU

Year: 662 Days

Day: 25.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.93 AU - 3.19 AU

Year: 1433 Days

Day: 45.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536

Radius: 14.5

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.39 AU - 7.45 AU

Year: 5691 Days

Day: 13.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 116,105,602 km

• M1: 235,766 km (0.052 R)
• M2: 329,265 km (0.099 R)
• M3: 449,242 km (0.051 R)
• M4: 579,841 km (0.108 R)
• M5: 714,928 km (0.091 R)
• M6: 888,312 km (0.087 R)
• M7: 980,913 km (0.097 R)
• M8: 1,250,489 km (0.118 R)
• M9: 1,340,846 km (0.106 R)
• M10: 1,577,360 km (0.091 R)
• M11: 1,827,936 km (0.077 R)
• M12: 2,020,319 km (0.031 R)
• M13: 2,146,430 km (0.115 R)
• M14: 2,275,234 km (0.029 R)
• M15: 2,387,732 km (0.063 R)
• M16: 2,917,757 km (0.097 R)
• M17: 3,270,509 km (0.106 R)
• M18: 3,725,436 km (0.108 R)
• M19: 3,971,973 km (0.08 R)
• M20: 4,340,283 km (0.083 R)
• M21: 4,623,921 km (0.083 R)
• M22: 5,060,746 km (0.067 R)
• M23: 6,026,700 km (0.064 R)
• M24: 6,158,047 km (0.06 R)
• M25: 6,666,081 km (0.087 R)
• M26: 7,383,253 km (0.091 R)
• M27: 7,980,598 km (0.089 R)
• M28: 8,682,361 km (0.094 R)
• M29: 9,312,767 km (0.073 R)
• M30: 9,404,021 km (0.032 R)
• M31: 9,833,966 km (0.114 R)
• M32: 11,324,110 km (0.096 R)
• M33: 11,519,485 km (0.088 R)
• M34: 12,178,613 km (0.117 R)
• M35: 12,345,265 km (0.117 R)
• M36: 13,740,864 km (0.111 R)
• M37: 14,264,007 km (0.084 R)
• M38: 14,510,395 km (0.081 R)
• M39: 15,727,075 km (0.11 R)
• M40: 15,835,982 km (0.099 R)
• M41: 16,164,200 km (0.072 R)
• M42: 16,310,955 km (0.064 R)
• M43: 16,790,566 km (0.107 R)
• M44: 18,295,520 km (0.112 R)
• M45: 18,525,004 km (0.099 R)
• M46: 19,296,779 km (0.093 R)
• M47: 19,804,065 km (0.114 R)
• M48: 20,157,864 km (0.087 R)
• M49: 20,474,114 km (0.107 R)
• M50: 20,911,688 km (0.078 R)
• M51: 21,151,643 km (0.105 R)
• M52: 21,674,787 km (0.087 R)
• M53: 22,039,357 km (0.099 R)
• M54: 23,063,055 km (0.072 R)
• M55: 24,018,387 km (0.094 R)
• M56: 24,395,822 km (0.109 R)
• M57: 24,564,120 km (0.119 R)
• M58: 24,902,062 km (0.115 R)
• M59: 25,497,012 km (0.063 R)
• M60: 25,839,143 km (0.069 R)
• M61: 26,268,937 km (0.071 R)
• M62: 26,571,125 km (0.076 R)
• M63: 27,135,558 km (0.118 R)
• M64: 27,616,216 km (0.109 R)
• M65: 27,923,639 km (0.05 R)
• M66: 28,055,734 km (0.083 R)
• M67: 28,320,523 km (0.118 R)
• M68: 29,522,242 km (0.053 R)
• M69: 29,791,668 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.3

Radius: 3.8

Gravity: 65.6 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 15.94 AU - 22.28 AU

Year: 29226 Days

Day: 15.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 116,105,602 km

• M1: 855,550 km (0.11 R)
• M2: 1,123,779 km (0.118 R)
• M3: 1,691,204 km (0.079 R)
• M4: 2,155,406 km (0.105 R)
• M5: 2,243,818 km (0.093 R)
• M6: 2,609,436 km (0.106 R)
• M7: 2,656,409 km (0.037 R)
• M8: 2,847,296 km (0.097 R)
• M9: 3,141,854 km (0.075 R)
• M10: 3,812,951 km (0.116 R)
• M11: 4,754,220 km (0.103 R)
• M12: 5,044,141 km (0.102 R)
• M13: 5,220,966 km (0.042 R)
• M14: 5,947,862 km (0.063 R)
• M15: 6,835,276 km (0.056 R)
• M16: 6,900,202 km (0.111 R)
• M17: 7,493,956 km (0.07 R)
• M18: 7,560,976 km (0.076 R)
• M19: 8,035,350 km (0.047 R)
• M20: 8,589,461 km (0.093 R)
• M21: 9,953,644 km (0.108 R)
• M22: 10,698,342 km (0.058 R)
• M23: 12,796,602 km (0.101 R)
• M24: 12,956,971 km (0.038 R)
• M25: 14,180,831 km (0.083 R)
• M26: 15,355,922 km (0.066 R)
• M27: 15,697,305 km (0.062 R)
• M28: 16,649,196 km (0.071 R)
• M29: 18,066,636 km (0.105 R)
• M30: 18,608,030 km (0.104 R)
• M31: 21,489,285 km (0.092 R)
• M32: 21,870,910 km (0.117 R)
• M33: 24,406,444 km (0.09 R)
• M34: 24,804,673 km (0.032 R)
• M35: 26,520,860 km (0.06 R)
• M36: 27,238,780 km (0.103 R)
• M37: 27,755,342 km (0.095 R)
• M38: 27,859,013 km (0.074 R)
• M39: 29,430,090 km (0.066 R)
• M40: 30,386,469 km (0.094 R)
• M41: 32,986,181 km (0.12 R)
• M42: 33,316,044 km (0.113 R)
• M43: 35,206,213 km (0.119 R)
• M44: 35,768,851 km (0.062 R)
• M45: 35,994,594 km (0.041 R)
• M46: 36,334,331 km (0.104 R)
• M47: 36,674,965 km (0.078 R)
• M48: 39,322,249 km (0.12 R)
• M49: 39,438,636 km (0.064 R)
• M50: 40,845,455 km (0.037 R)
• M51: 44,676,207 km (0.098 R)
• M52: 46,142,117 km (0.106 R)
• M53: 46,511,025 km (0.119 R)
• M54: 47,623,585 km (0.041 R)
• M55: 48,870,184 km (0.074 R)
• M56: 49,246,123 km (0.07 R)
• M57: 52,545,205 km (0.062 R)
• M58: 54,740,554 km (0.06 R)
• M59: 54,870,554 km (0.083 R)
• M60: 56,570,734 km (0.112 R)
• M61: 57,625,698 km (0.099 R)
• M62: 58,022,881 km (0.073 R)
• M63: 59,754,775 km (0.051 R)
• M64: 60,425,422 km (0.12 R)
• M65: 63,542,144 km (0.034 R)
• M66: 64,501,067 km (0.11 R)
• M67: 66,294,596 km (0.064 R)
• M68: 66,571,950 km (0.046 R)
• M69: 68,804,848 km (0.084 R)
• M70: 69,648,580 km (0.11 R)
• M71: 70,495,603 km (0.099 R)
• M72: 75,793,911 km (0.092 R)
• M73: 76,229,091 km (0.098 R)
• M74: 79,004,580 km (0.119 R)
• M75: 80,478,568 km (0.094 R)
• M76: 80,626,371 km (0.103 R)
• M77: 82,259,232 km (0.073 R)
• M78: 83,603,368 km (0.082 R)
• M79: 84,653,695 km (0.09 R)
• M80: 85,859,454 km (0.076 R)
• M81: 86,010,548 km (0.077 R)
• M82: 87,526,722 km (0.118 R)
• M83: 89,204,612 km (0.046 R)
• M84: 91,201,145 km (0.111 R)
• M85: 91,972,921 km (0.11 R)
• M86: 93,367,771 km (0.104 R)
• M87: 96,335,045 km (0.049 R)
• M88: 96,492,123 km (0.069 R)
• M89: 97,278,559 km (0.118 R)
• M90: 99,174,712 km (0.089 R)
• M91: 99,491,859 km (0.105 R)
• M92: 100,604,867 km (0.118 R)
• M93: 101,082,982 km (0.12 R)
• M94: 103,485,374 km (0.086 R)
• M95: 106,392,958 km (0.066 R)
• M96: 108,019,835 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.6

Radius: 6

Gravity: 26.77 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 19.97 AU - 20.45 AU

Year: 31785 Days

Day: 19.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 116,105,602 km

• M1: 190,588 km (0.064 R)
• M2: 900,430 km (0.092 R)
• M3: 1,037,910 km (0.111 R)
• M4: 1,997,431 km (0.112 R)
• M5: 2,363,198 km (0.075 R)
• M6: 3,000,933 km (0.115 R)
• M7: 3,365,354 km (0.059 R)
• M8: 4,078,936 km (0.109 R)
• M9: 4,897,984 km (0.094 R)
• M10: 5,019,009 km (0.105 R)
• M11: 5,202,565 km (0.034 R)
• M12: 5,264,199 km (0.076 R)
• M13: 7,570,400 km (0.113 R)
• M14: 7,780,735 km (0.098 R)
• M15: 7,922,254 km (0.11 R)
• M16: 8,207,538 km (0.116 R)
• M17: 8,351,451 km (0.102 R)
• M18: 9,158,082 km (0.089 R)
• M19: 10,452,702 km (0.085 R)
• M20: 11,320,669 km (0.118 R)
• M21: 11,400,704 km (0.043 R)
• M22: 11,561,372 km (0.049 R)
• M23: 12,211,375 km (0.102 R)
• M24: 12,293,504 km (0.039 R)
• M25: 12,375,783 km (0.05 R)
• M26: 15,813,692 km (0.112 R)
• M27: 16,625,410 km (0.083 R)
• M28: 17,728,544 km (0.036 R)
• M29: 21,771,427 km (0.066 R)
• M30: 21,970,841 km (0.107 R)
• M31: 22,270,934 km (0.103 R)
• M32: 22,371,314 km (0.11 R)
• M33: 25,661,271 km (0.071 R)
• M34: 25,977,371 km (0.115 R)
• M35: 29,208,535 km (0.085 R)
• M36: 29,869,758 km (0.107 R)
• M37: 30,424,617 km (0.07 R)
• M38: 30,871,017 km (0.117 R)
• M39: 33,478,956 km (0.08 R)
• M40: 33,709,187 km (0.054 R)
• M41: 36,392,973 km (0.113 R)
• M42: 37,342,321 km (0.111 R)
• M43: 40,484,026 km (0.108 R)
• M44: 42,086,219 km (0.036 R)
• M45: 43,332,818 km (0.118 R)
• M46: 44,844,655 km (0.093 R)
• M47: 45,225,381 km (0.106 R)
• M48: 45,734,612 km (0.061 R)
• M49: 47,402,628 km (0.119 R)
• M50: 47,660,984 km (0.095 R)
• M51: 48,179,191 km (0.11 R)
• M52: 48,569,043 km (0.09 R)
• M53: 48,699,193 km (0.109 R)
• M54: 50,138,923 km (0.053 R)
• M55: 50,270,420 km (0.093 R)
• M56: 53,194,011 km (0.091 R)
• M57: 53,731,516 km (0.077 R)
• M58: 54,947,448 km (0.097 R)
• M59: 55,218,818 km (0.104 R)
• M60: 57,406,238 km (0.045 R)
• M61: 57,819,427 km (0.085 R)
• M62: 57,957,506 km (0.091 R)
• M63: 58,787,625 km (0.118 R)
• M64: 60,740,027 km (0.075 R)
• M65: 65,569,196 km (0.072 R)
• M66: 67,012,815 km (0.046 R)
• M67: 67,593,105 km (0.095 R)
• M68: 69,490,904 km (0.118 R)
• M69: 71,258,253 km (0.085 R)
• M70: 72,742,114 km (0.093 R)
• M71: 73,040,263 km (0.033 R)
• M72: 76,647,965 km (0.069 R)
• M73: 77,863,448 km (0.092 R)
• M74: 79,085,214 km (0.111 R)
• M75: 80,313,412 km (0.105 R)
• M76: 81,393,209 km (0.073 R)
• M77: 85,602,744 km (0.107 R)
• M78: 87,179,805 km (0.048 R)
• M79: 93,421,177 km (0.113 R)
• M80: 99,143,595 km (0.103 R)
• M81: 99,639,363 km (0.07 R)
• M82: 100,135,878 km (0.116 R)
• M83: 101,131,601 km (0.108 R)
• M84: 104,810,213 km (0.108 R)
• M85: 105,652,299 km (0.108 R)
• M86: 106,327,734 km (0.076 R)
• M87: 106,665,975 km (0.053 R)
• M88: 107,682,642 km (0.09 R)
• M89: 108,532,358 km (0.063 R)
• M90: 109,213,776 km (0.089 R)
• M91: 110,923,530 km (0.042 R)
• M92: 111,094,969 km (0.116 R)
• M93: 111,781,773 km (0.118 R)
• M94: 112,814,447 km (0.112 R)
• M95: 114,023,347 km (0.115 R)
• M96: 114,196,432 km (0.036 R)
• M97: 114,369,517 km (0.117 R)
• M98: 114,715,986 km (0.058 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 10,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit