🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.54 AU - 0.86 AU

Year: 270 Days

Day: 46.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,976,241 km

• M1: 70,012 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.64 AU - 0.86 AU

Year: 299 Days

Day: 40.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.64 AU - 0.92 AU

Year: 317 Days

Day: 33.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,976,241 km

• M1: 68,217 km (0.115 R)
• M2: 100,380 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.3

Radius: 8.6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.44 AU - 3.5 AU

Year: 2355 Days

Day: 14.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 80,976,241 km

• M1: 108,907 km (0.06 R)
• M2: 221,854 km (0.037 R)
• M3: 300,093 km (0.1 R)
• M4: 370,554 km (0.112 R)
• M5: 526,285 km (0.043 R)
• M6: 665,711 km (0.051 R)
• M7: 770,429 km (0.1 R)
• M8: 831,764 km (0.069 R)
• M9: 902,075 km (0.118 R)
• M10: 1,064,389 km (0.119 R)
• M11: 1,301,053 km (0.102 R)
• M12: 1,417,440 km (0.113 R)
• M13: 1,485,507 km (0.074 R)
• M14: 1,687,464 km (0.107 R)
• M15: 1,917,246 km (0.07 R)
• M16: 2,040,814 km (0.084 R)
• M17: 2,176,799 km (0.1 R)
• M18: 2,356,166 km (0.114 R)
• M19: 2,644,741 km (0.081 R)
• M20: 2,708,170 km (0.106 R)
• M21: 2,793,441 km (0.117 R)
• M22: 2,933,913 km (0.072 R)
• M23: 3,143,500 km (0.106 R)
• M24: 3,346,654 km (0.119 R)
• M25: 3,765,977 km (0.062 R)
• M26: 3,873,388 km (0.099 R)
• M27: 4,006,081 km (0.077 R)
• M28: 4,115,886 km (0.048 R)
• M29: 4,350,755 km (0.054 R)
• M30: 4,463,552 km (0.095 R)
• M31: 4,564,680 km (0.11 R)
• M32: 4,653,840 km (0.113 R)
• M33: 4,859,687 km (0.106 R)
• M34: 4,937,627 km (0.104 R)
• M35: 5,121,334 km (0.115 R)
• M36: 5,320,448 km (0.089 R)
• M37: 5,671,854 km (0.073 R)
• M38: 5,726,606 km (0.074 R)
• M39: 5,795,272 km (0.102 R)
• M40: 6,044,801 km (0.074 R)
• M41: 6,142,788 km (0.091 R)
• M42: 6,241,373 km (0.093 R)
• M43: 6,411,466 km (0.051 R)
• M44: 6,468,462 km (0.066 R)
• M45: 6,640,649 km (0.101 R)
• M46: 6,741,927 km (0.115 R)
• M47: 6,799,971 km (0.032 R)
• M48: 6,989,661 km (0.092 R)
• M49: 7,660,009 km (0.108 R)
• M50: 7,735,706 km (0.062 R)
• M51: 8,056,743 km (0.056 R)
• M52: 8,257,503 km (0.104 R)
• M53: 8,335,294 km (0.1 R)
• M54: 8,538,448 km (0.088 R)
• M55: 8,759,105 km (0.118 R)
• M56: 8,885,964 km (0.088 R)
• M57: 8,949,693 km (0.105 R)
• M58: 9,013,571 km (0.1 R)
• M59: 9,578,602 km (0.051 R)
• M60: 10,039,064 km (0.09 R)
• M61: 10,238,478 km (0.12 R)
• M62: 10,355,613 km (0.04 R)
• M63: 10,930,219 km (0.105 R)
• M64: 11,084,005 km (0.096 R)
• M65: 11,186,929 km (0.097 R)
• M66: 11,532,500 km (0.086 R)
• M67: 11,741,488 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.5

Radius: 3.8

Gravity: 35.7 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.81 AU - 15.41 AU

Year: 20606 Days

Day: 19.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 151.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,976,241 km

• M1: 53,556 km (0.114 R)
• M2: 128,654 km (0.101 R)
• M3: 203,603 km (0.097 R)
• M4: 309,518 km (0.118 R)
• M5: 611,706 km (0.097 R)
• M6: 720,763 km (0.086 R)
• M7: 836,102 km (0.073 R)
• M8: 1,084,136 km (0.098 R)
• M9: 1,298,360 km (0.117 R)
• M10: 1,353,861 km (0.091 R)
• M11: 1,410,259 km (0.107 R)
• M12: 1,554,771 km (0.066 R)
• M13: 2,727,319 km (0.072 R)
• M14: 3,016,791 km (0.03 R)
• M15: 3,354,283 km (0.036 R)
• M16: 4,105,115 km (0.062 R)
• M17: 5,124,026 km (0.107 R)
• M18: 5,301,150 km (0.113 R)
• M19: 5,390,460 km (0.113 R)
• M20: 5,570,426 km (0.072 R)
• M21: 5,936,642 km (0.082 R)
• M22: 6,691,962 km (0.103 R)
• M23: 6,836,922 km (0.115 R)
• M24: 7,129,984 km (0.065 R)
• M25: 7,277,936 km (0.063 R)
• M26: 10,277,374 km (0.103 R)
• M27: 10,444,624 km (0.115 R)
• M28: 10,725,419 km (0.106 R)
• M29: 10,838,366 km (0.041 R)
• M30: 11,008,608 km (0.119 R)
• M31: 12,639,524 km (0.067 R)
• M32: 13,604,879 km (0.088 R)
• M33: 13,849,920 km (0.116 R)
• M34: 14,656,253 km (0.084 R)
• M35: 14,970,409 km (0.077 R)
• M36: 16,835,894 km (0.044 R)
• M37: 17,164,860 km (0.076 R)
• M38: 17,762,354 km (0.083 R)
• M39: 18,501,816 km (0.072 R)
• M40: 18,841,253 km (0.025 R)
• M41: 21,987,297 km (0.054 R)
• M42: 22,130,761 km (0.112 R)
• M43: 25,894,943 km (0.108 R)
• M44: 26,046,635 km (0.035 R)
• M45: 26,274,472 km (0.097 R)
• M46: 28,199,647 km (0.092 R)
• M47: 28,746,876 km (0.066 R)
• M48: 29,534,509 km (0.111 R)
• M49: 29,692,933 km (0.066 R)
• M50: 30,169,851 km (0.116 R)
• M51: 30,249,587 km (0.058 R)
• M52: 31,939,893 km (0.111 R)
• M53: 33,743,296 km (0.086 R)
• M54: 34,657,339 km (0.099 R)
• M55: 34,740,814 km (0.101 R)
• M56: 35,579,460 km (0.113 R)
• M57: 36,085,849 km (0.079 R)
• M58: 36,764,724 km (0.062 R)
• M59: 36,849,995 km (0.1 R)
• M60: 37,020,536 km (0.042 R)
• M61: 37,963,003 km (0.104 R)
• M62: 38,826,631 km (0.059 R)
• M63: 39,000,165 km (0.115 R)
• M64: 41,633,536 km (0.068 R)
• M65: 42,613,402 km (0.102 R)
• M66: 42,971,540 km (0.084 R)
• M67: 43,330,874 km (0.051 R)
• M68: 43,420,782 km (0.09 R)
• M69: 45,324,116 km (0.063 R)
• M70: 46,148,101 km (0.098 R)
• M71: 46,700,266 km (0.105 R)
• M72: 47,625,230 km (0.071 R)
• M73: 47,811,031 km (0.112 R)
• M74: 48,090,031 km (0.07 R)
• M75: 48,462,978 km (0.047 R)
• M76: 49,211,716 km (0.105 R)
• M77: 51,100,089 km (0.109 R)
• M78: 52,053,178 km (0.112 R)
• M79: 54,073,497 km (0.114 R)
• M80: 54,364,315 km (0.05 R)
• M81: 56,905,534 km (0.068 R)
• M82: 57,893,179 km (0.071 R)
• M83: 58,787,026 km (0.054 R)
• M84: 59,485,349 km (0.109 R)
• M85: 61,394,517 km (0.054 R)
• M86: 62,102,863 km (0.109 R)
• M87: 64,552,229 km (0.114 R)
• M88: 64,655,003 km (0.049 R)
• M89: 65,788,805 km (0.117 R)
• M90: 65,995,549 km (0.116 R)
• M91: 67,553,761 km (0.104 R)
• M92: 67,971,438 km (0.103 R)
• M93: 68,809,037 km (0.1 R)
• M94: 70,600,471 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388

Radius: 4.2

Gravity: 22 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.58 AU - 19.22 AU

Year: 29175 Days

Day: 19.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,976,241 km

• M1: 247,734 km (0.12 R)
• M2: 604,974 km (0.113 R)
• M3: 748,737 km (0.052 R)
• M4: 930,050 km (0.115 R)
• M5: 984,204 km (0.11 R)
• M6: 1,211,892 km (0.064 R)
• M7: 1,747,752 km (0.113 R)
• M8: 2,964,431 km (0.033 R)
• M9: 3,933,227 km (0.08 R)
• M10: 6,648,728 km (0.12 R)
• M11: 6,807,302 km (0.088 R)
• M12: 6,967,072 km (0.093 R)
• M13: 8,862,327 km (0.044 R)
• M14: 8,920,371 km (0.096 R)
• M15: 9,036,759 km (0.106 R)
• M16: 9,212,386 km (0.059 R)
• M17: 9,986,256 km (0.102 R)
• M18: 10,411,413 km (0.037 R)
• M19: 10,657,203 km (0.076 R)
• M20: 10,780,621 km (0.064 R)
• M21: 10,842,704 km (0.092 R)
• M22: 11,029,253 km (0.076 R)
• M23: 11,091,635 km (0.108 R)
• M24: 11,913,825 km (0.113 R)
• M25: 12,042,030 km (0.116 R)
• M26: 12,429,489 km (0.056 R)
• M27: 13,018,306 km (0.1 R)
• M28: 13,084,279 km (0.102 R)
• M29: 14,769,798 km (0.107 R)
• M30: 15,393,023 km (0.092 R)
• M31: 15,462,885 km (0.063 R)
• M32: 15,883,704 km (0.028 R)
• M33: 15,954,314 km (0.119 R)
• M34: 16,095,534 km (0.065 R)
• M35: 16,522,187 km (0.084 R)
• M36: 16,808,518 km (0.103 R)
• M37: 16,880,474 km (0.076 R)
• M38: 17,024,537 km (0.103 R)
• M39: 17,531,823 km (0.079 R)
• M40: 17,750,835 km (0.09 R)
• M41: 17,970,594 km (0.104 R)
• M42: 18,339,053 km (0.098 R)
• M43: 20,909,594 km (0.114 R)
• M44: 21,843,383 km (0.054 R)
• M45: 22,394,502 km (0.064 R)
• M46: 23,751,504 km (0.098 R)
• M47: 24,888,897 km (0.117 R)
• M48: 25,134,985 km (0.116 R)
• M49: 27,300,863 km (0.115 R)
• M50: 29,266,131 km (0.109 R)
• M51: 30,222,061 km (0.12 R)
• M52: 30,484,456 km (0.108 R)
• M53: 31,276,427 km (0.081 R)
• M54: 31,719,386 km (0.039 R)
• M55: 32,164,290 km (0.04 R)
• M56: 33,150,439 km (0.063 R)
• M57: 33,692,582 km (0.042 R)
• M58: 34,602,586 km (0.062 R)
• M59: 35,060,505 km (0.045 R)
• M60: 35,982,626 km (0.111 R)
• M61: 36,075,227 km (0.063 R)
• M62: 36,260,729 km (0.084 R)
• M63: 38,038,999 km (0.083 R)
• M64: 38,417,032 km (0.097 R)
• M65: 39,176,690 km (0.118 R)
• M66: 40,614,476 km (0.098 R)
• M67: 41,388,196 km (0.11 R)
• M68: 42,069,315 km (0.081 R)
• M69: 44,233,846 km (0.034 R)
• M70: 45,229,719 km (0.072 R)
• M71: 46,838,345 km (0.118 R)
• M72: 51,461,817 km (0.083 R)
• M73: 52,719,038 km (0.098 R)
• M74: 53,245,921 km (0.113 R)
• M75: 55,370,660 km (0.067 R)
• M76: 55,477,622 km (0.112 R)
• M77: 58,827,418 km (0.078 R)
• M78: 58,936,624 km (0.069 R)
• M79: 59,264,393 km (0.085 R)
• M80: 60,471,798 km (0.098 R)
• M81: 62,464,741 km (0.089 R)
• M82: 64,591,723 km (0.119 R)
• M83: 64,929,665 km (0.114 R)
• M84: 66,060,625 km (0.064 R)
• M85: 66,742,192 km (0.051 R)
• M86: 68,341,842 km (0.111 R)
• M87: 68,686,217 km (0.105 R)
• M88: 71,928,451 km (0.116 R)
• M89: 74,038,978 km (0.057 R)
• M90: 74,392,628 km (0.113 R)
• M91: 76,526,791 km (0.116 R)
• M92: 77,003,709 km (0.057 R)
• M93: 80,007,036 km (0.096 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: 362 - 16,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit