🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.75 AU - 0.93 AU

Year: 286 Days

Day: 12.9 Hours

Environment

Temp: 92 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.71 AU - 1.17 AU

Year: 338 Days

Day: 19.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.45 AU - 2.29 AU

Year: 948 Days

Day: 36.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.54 AU - 4.22 AU

Year: 2305 Days

Day: 33.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,661,471 km

• M1: 120,277 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.2

Radius: 10.8

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.65 AU - 7.07 AU

Year: 6663 Days

Day: 12.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,661,471 km

• M1: 141,669 km (0.078 R)
• M2: 300,093 km (0.081 R)
• M3: 392,545 km (0.05 R)
• M4: 477,816 km (0.099 R)
• M5: 549,473 km (0.072 R)
• M6: 636,689 km (0.082 R)
• M7: 789,727 km (0.036 R)
• M8: 903,422 km (0.091 R)
• M9: 1,191,098 km (0.12 R)
• M10: 1,308,383 km (0.07 R)
• M11: 1,555,070 km (0.111 R)
• M12: 1,919,041 km (0.104 R)
• M13: 2,005,509 km (0.077 R)
• M14: 2,111,125 km (0.06 R)
• M15: 2,182,483 km (0.057 R)
• M16: 2,401,794 km (0.11 R)
• M17: 3,184,490 km (0.054 R)
• M18: 3,350,095 km (0.099 R)
• M19: 3,711,673 km (0.031 R)
• M20: 3,974,367 km (0.113 R)
• M21: 4,311,411 km (0.037 R)
• M22: 5,085,430 km (0.12 R)
• M23: 5,426,812 km (0.069 R)
• M24: 5,600,346 km (0.116 R)
• M25: 5,902,085 km (0.112 R)
• M26: 6,785,909 km (0.109 R)
• M27: 6,892,572 km (0.103 R)
• M28: 7,352,436 km (0.105 R)
• M29: 7,934,073 km (0.058 R)
• M30: 8,216,364 km (0.086 R)
• M31: 8,330,208 km (0.082 R)
• M32: 8,878,035 km (0.094 R)
• M33: 9,556,910 km (0.087 R)
• M34: 9,676,738 km (0.118 R)
• M35: 10,008,696 km (0.108 R)
• M36: 10,683,831 km (0.111 R)
• M37: 10,839,413 km (0.109 R)
• M38: 11,596,378 km (0.042 R)
• M39: 11,692,121 km (0.034 R)
• M40: 12,175,322 km (0.074 R)
• M41: 12,272,710 km (0.051 R)
• M42: 12,435,622 km (0.106 R)
• M43: 12,664,956 km (0.109 R)
• M44: 12,829,513 km (0.104 R)
• M45: 13,094,451 km (0.059 R)
• M46: 13,528,883 km (0.104 R)
• M47: 13,900,185 km (0.104 R)
• M48: 14,036,020 km (0.078 R)
• M49: 14,206,412 km (0.111 R)
• M50: 14,895,011 km (0.085 R)
• M51: 15,173,562 km (0.116 R)
• M52: 15,806,511 km (0.077 R)
• M53: 15,877,420 km (0.108 R)
• M54: 16,304,822 km (0.101 R)
• M55: 17,134,491 km (0.07 R)
• M56: 17,793,470 km (0.113 R)
• M57: 18,200,376 km (0.114 R)
• M58: 18,349,076 km (0.119 R)
• M59: 18,423,576 km (0.111 R)
• M60: 18,910,218 km (0.116 R)
• M61: 20,511,364 km (0.097 R)
• M62: 20,588,706 km (0.112 R)
• M63: 21,015,808 km (0.058 R)
• M64: 21,093,749 km (0.065 R)
• M65: 21,250,078 km (0.106 R)
• M66: 21,681,668 km (0.104 R)
• M67: 22,633,260 km (0.094 R)
• M68: 22,753,238 km (0.116 R)
• M69: 24,618,424 km (0.078 R)
• M70: 25,569,268 km (0.104 R)
• M71: 25,819,396 km (0.083 R)
• M72: 26,490,193 km (0.107 R)
• M73: 26,827,685 km (0.117 R)
• M74: 27,251,646 km (0.11 R)
• M75: 27,549,645 km (0.087 R)
• M76: 27,806,055 km (0.079 R)
• M77: 28,106,149 km (0.114 R)
• M78: 28,579,776 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632

Radius: 10.6

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.74 AU - 8.1 AU

Year: 8266 Days

Day: 11.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,661,471 km

• M1: 185,651 km (0.066 R)
• M2: 355,445 km (0.106 R)
• M3: 631,752 km (0.102 R)
• M4: 1,331,421 km (0.039 R)
• M5: 1,466,358 km (0.079 R)
• M6: 1,606,083 km (0.036 R)
• M7: 1,688,062 km (0.069 R)
• M8: 2,254,889 km (0.116 R)
• M9: 2,393,865 km (0.049 R)
• M10: 2,559,620 km (0.071 R)
• M11: 2,852,682 km (0.078 R)
• M12: 2,952,912 km (0.116 R)
• M13: 3,054,190 km (0.105 R)
• M14: 3,156,665 km (0.102 R)
• M15: 3,234,456 km (0.115 R)
• M16: 3,578,381 km (0.046 R)
• M17: 3,768,670 km (0.059 R)
• M18: 4,046,174 km (0.114 R)
• M19: 4,244,540 km (0.084 R)
• M20: 4,330,410 km (0.058 R)
• M21: 5,191,495 km (0.029 R)
• M22: 5,345,282 km (0.087 R)
• M23: 5,847,482 km (0.109 R)
• M24: 6,104,341 km (0.115 R)
• M25: 7,652,230 km (0.059 R)
• M26: 8,687,597 km (0.095 R)
• M27: 9,017,760 km (0.096 R)
• M28: 9,277,462 km (0.069 R)
• M29: 9,426,910 km (0.109 R)
• M30: 9,842,343 km (0.119 R)
• M31: 10,071,377 km (0.113 R)
• M32: 10,534,832 km (0.106 R)
• M33: 10,847,641 km (0.104 R)
• M34: 10,926,329 km (0.101 R)
• M35: 11,723,836 km (0.11 R)
• M36: 12,539,892 km (0.046 R)
• M37: 13,290,125 km (0.106 R)
• M38: 13,883,730 km (0.082 R)
• M39: 15,449,570 km (0.047 R)
• M40: 16,478,953 km (0.1 R)
• M41: 18,274,726 km (0.044 R)
• M42: 18,603,542 km (0.093 R)
• M43: 19,076,720 km (0.093 R)
• M44: 19,986,874 km (0.069 R)
• M45: 20,325,713 km (0.107 R)
• M46: 20,666,347 km (0.08 R)
• M47: 20,910,940 km (0.118 R)
• M48: 21,304,233 km (0.057 R)
• M49: 21,948,551 km (0.115 R)
• M50: 23,154,908 km (0.119 R)
• M51: 23,307,199 km (0.1 R)
• M52: 24,073,738 km (0.115 R)
• M53: 24,279,435 km (0.104 R)
• M54: 25,421,765 km (0.107 R)
• M55: 25,526,483 km (0.093 R)
• M56: 25,841,536 km (0.114 R)
• M57: 28,299,280 km (0.093 R)
• M58: 28,407,888 km (0.094 R)
• M59: 28,679,857 km (0.103 R)
• M60: 30,607,724 km (0.11 R)
• M61: 31,110,224 km (0.113 R)
• M62: 31,615,416 km (0.053 R)
• M63: 32,066,902 km (0.063 R)
• M64: 32,804,868 km (0.112 R)
• M65: 33,376,332 km (0.109 R)
• M66: 34,066,577 km (0.117 R)
• M67: 34,182,066 km (0.067 R)
• M68: 34,703,415 km (0.117 R)
• M69: 35,460,978 km (0.101 R)
• M70: 35,753,891 km (0.066 R)
• M71: 36,224,227 km (0.08 R)
• M72: 36,342,110 km (0.089 R)
• M73: 36,755,598 km (0.091 R)
• M74: 37,289,663 km (0.1 R)
• M75: 37,468,283 km (0.108 R)
• M76: 38,967,702 km (0.063 R)
• M77: 39,998,431 km (0.05 R)
• M78: 40,425,384 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.8

Radius: 6

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 14.5 AU - 16.98 AU

Year: 23159 Days

Day: 22.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,661,471 km

• M1: 107,860 km (0.073 R)
• M2: 428,149 km (0.098 R)
• M3: 668,852 km (0.038 R)
• M4: 758,012 km (0.099 R)
• M5: 1,664,127 km (0.073 R)
• M6: 2,203,876 km (0.113 R)
• M7: 2,304,555 km (0.113 R)
• M8: 2,866,445 km (0.115 R)
• M9: 3,162,649 km (0.104 R)
• M10: 4,316,946 km (0.1 R)
• M11: 4,570,514 km (0.085 R)
• M12: 5,048,180 km (0.108 R)
• M13: 5,315,362 km (0.073 R)
• M14: 6,429,567 km (0.094 R)
• M15: 6,914,563 km (0.04 R)
• M16: 7,062,366 km (0.116 R)
• M17: 7,919,562 km (0.117 R)
• M18: 7,970,874 km (0.088 R)
• M19: 8,126,007 km (0.056 R)
• M20: 8,544,133 km (0.102 R)
• M21: 8,915,734 km (0.096 R)
• M22: 9,184,561 km (0.118 R)
• M23: 9,455,932 km (0.071 R)
• M24: 9,895,600 km (0.086 R)
• M25: 9,951,101 km (0.079 R)
• M26: 10,511,046 km (0.089 R)
• M27: 10,737,986 km (0.118 R)
• M28: 10,851,979 km (0.071 R)
• M29: 10,909,126 km (0.073 R)
• M30: 11,720,096 km (0.071 R)
• M31: 11,778,738 km (0.068 R)
• M32: 13,154,889 km (0.111 R)
• M33: 13,399,332 km (0.057 R)
• M34: 13,645,420 km (0.081 R)
• M35: 13,707,055 km (0.044 R)
• M36: 14,770,695 km (0.042 R)
• M37: 15,088,591 km (0.097 R)
• M38: 17,913,896 km (0.072 R)
• M39: 18,116,901 km (0.105 R)
• M40: 18,525,452 km (0.119 R)
• M41: 19,420,945 km (0.071 R)
• M42: 20,189,579 km (0.115 R)
• M43: 21,039,445 km (0.081 R)
• M44: 22,190,600 km (0.116 R)
• M45: 22,700,729 km (0.103 R)
• M46: 23,288,349 km (0.11 R)
• M47: 25,156,976 km (0.111 R)
• M48: 26,686,166 km (0.065 R)
• M49: 27,228,458 km (0.12 R)
• M50: 28,087,898 km (0.065 R)
• M51: 29,194,623 km (0.092 R)
• M52: 30,962,421 km (0.113 R)
• M53: 31,450,559 km (0.08 R)
• M54: 31,695,600 km (0.038 R)
• M55: 32,187,478 km (0.112 R)
• M56: 33,595,044 km (0.079 R)
• M57: 36,383,997 km (0.104 R)
• M58: 38,458,471 km (0.116 R)
• M59: 38,545,836 km (0.118 R)
• M60: 40,127,834 km (0.045 R)
• M61: 40,571,092 km (0.094 R)
• M62: 42,630,756 km (0.116 R)
• M63: 43,355,109 km (0.116 R)
• M64: 43,627,825 km (0.049 R)
• M65: 43,718,781 km (0.114 R)
• M66: 43,900,991 km (0.117 R)
• M67: 44,449,267 km (0.113 R)
• M68: 44,815,932 km (0.086 R)
• M69: 45,644,854 km (0.109 R)
• M70: 45,737,155 km (0.053 R)
• M71: 46,014,809 km (0.066 R)
• M72: 48,349,733 km (0.08 R)
• M73: 49,294,443 km (0.088 R)
• M74: 49,673,973 km (0.105 R)
• M75: 49,768,968 km (0.117 R)
• M76: 50,914,289 km (0.071 R)
• M77: 51,106,073 km (0.057 R)
• M78: 52,551,638 km (0.071 R)
• M79: 52,745,367 km (0.111 R)
• M80: 54,108,353 km (0.119 R)
• M81: 54,597,987 km (0.085 R)
• M82: 55,384,273 km (0.087 R)
• M83: 56,174,449 km (0.094 R)
• M84: 56,868,883 km (0.081 R)
• M85: 57,566,158 km (0.082 R)
• M86: 60,180,680 km (0.058 R)
• M87: 60,586,390 km (0.113 R)
• M88: 62,525,627 km (0.026 R)
• M89: 63,864,229 km (0.097 R)
• M90: 67,514,716 km (0.095 R)
• M91: 70,804,223 km (0.051 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 12,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit