🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.62 AU - 0.74 AU

Year: 199 Days

Day: 25.7 Hours

Environment

Temp: 212 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,844,567 km

• M1: 42,935 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.99 AU - 1.57 AU

Year: 514 Days

Day: 30.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,844,567 km

• M1: 703,858 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.48 AU - 1.6 AU

Year: 678 Days

Day: 27.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.3

Radius: 11.4

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.21 AU - 7.39 AU

Year: 6291 Days

Day: 5.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 37,844,567 km

• M1: 150,346 km (0.037 R)
• M2: 283,937 km (0.099 R)
• M3: 575,353 km (0.095 R)
• M4: 665,561 km (0.056 R)
• M5: 779,106 km (0.097 R)
• M6: 880,832 km (0.075 R)
• M7: 977,622 km (0.085 R)
• M8: 1,130,062 km (0.08 R)
• M9: 1,225,356 km (0.119 R)
• M10: 1,345,932 km (0.1 R)
• M11: 1,623,286 km (0.118 R)
• M12: 1,830,928 km (0.106 R)
• M13: 2,450,264 km (0.097 R)
• M14: 2,703,982 km (0.11 R)
• M15: 2,834,132 km (0.116 R)
• M16: 2,966,376 km (0.073 R)
• M17: 3,453,467 km (0.059 R)
• M18: 3,563,421 km (0.048 R)
• M19: 4,264,587 km (0.103 R)
• M20: 4,536,406 km (0.054 R)
• M21: 5,132,703 km (0.04 R)
• M22: 5,847,332 km (0.114 R)
• M23: 6,187,667 km (0.053 R)
• M24: 6,418,197 km (0.037 R)
• M25: 6,495,689 km (0.091 R)
• M26: 6,808,797 km (0.104 R)
• M27: 6,967,222 km (0.063 R)
• M28: 7,086,900 km (0.067 R)
• M29: 8,703,455 km (0.064 R)
• M30: 9,048,726 km (0.108 R)
• M31: 9,244,999 km (0.108 R)
• M32: 9,797,464 km (0.091 R)
• M33: 9,909,363 km (0.042 R)
• M34: 10,111,619 km (0.084 R)
• M35: 10,911,369 km (0.112 R)
• M36: 11,330,692 km (0.116 R)
• M37: 11,424,640 km (0.107 R)
• M38: 11,589,497 km (0.078 R)
• M39: 11,850,395 km (0.12 R)
• M40: 12,257,152 km (0.058 R)
• M41: 12,426,048 km (0.07 R)
• M42: 12,644,311 km (0.093 R)
• M43: 13,679,828 km (0.11 R)
• M44: 13,980,669 km (0.116 R)
• M45: 14,436,045 km (0.109 R)
• M46: 15,050,743 km (0.086 R)
• M47: 16,411,934 km (0.071 R)
• M48: 16,571,555 km (0.092 R)
• M49: 17,350,211 km (0.071 R)
• M50: 17,976,279 km (0.118 R)
• M51: 18,223,265 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.2

Radius: 13.8

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 11.08 AU - 12.68 AU

Year: 14527 Days

Day: 5.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 37,844,567 km

• M1: 173,384 km (0.069 R)
• M2: 352,901 km (0.091 R)
• M3: 520,002 km (0.071 R)
• M4: 719,715 km (0.049 R)
• M5: 1,008,589 km (0.117 R)
• M6: 1,696,739 km (0.084 R)
• M7: 1,850,077 km (0.096 R)
• M8: 2,116,211 km (0.113 R)
• M9: 2,452,358 km (0.1 R)
• M10: 2,836,076 km (0.098 R)
• M11: 3,334,985 km (0.091 R)
• M12: 3,627,898 km (0.078 R)
• M13: 3,895,379 km (0.095 R)
• M14: 4,520,997 km (0.11 R)
• M15: 4,700,515 km (0.099 R)
• M16: 5,442,071 km (0.096 R)
• M17: 6,826,749 km (0.058 R)
• M18: 6,950,467 km (0.051 R)
• M19: 8,315,248 km (0.118 R)
• M20: 9,900,686 km (0.114 R)
• M21: 11,234,950 km (0.058 R)
• M22: 11,332,338 km (0.094 R)
• M23: 11,528,162 km (0.109 R)
• M24: 12,122,364 km (0.115 R)
• M25: 12,473,620 km (0.026 R)
• M26: 13,651,254 km (0.096 R)
• M27: 13,964,213 km (0.087 R)
• M28: 14,332,523 km (0.114 R)
• M29: 15,025,012 km (0.106 R)
• M30: 15,294,138 km (0.116 R)
• M31: 15,402,298 km (0.038 R)
• M32: 15,673,818 km (0.029 R)
• M33: 17,055,055 km (0.057 R)
• M34: 17,959,374 km (0.046 R)
• M35: 18,763,463 km (0.078 R)
• M36: 20,764,932 km (0.103 R)
• M37: 22,218,276 km (0.085 R)
• M38: 22,648,370 km (0.088 R)
• M39: 23,019,223 km (0.118 R)
• M40: 24,839,829 km (0.11 R)
• M41: 26,316,360 km (0.088 R)
• M42: 27,229,206 km (0.115 R)
• M43: 27,360,403 km (0.081 R)
• M44: 28,484,482 km (0.071 R)
• M45: 28,617,624 km (0.091 R)
• M46: 29,893,694 km (0.111 R)
• M47: 30,641,085 km (0.056 R)
• M48: 32,292,795 km (0.106 R)
• M49: 32,640,460 km (0.111 R)
• M50: 33,973,377 km (0.101 R)
• M51: 35,252,289 km (0.081 R)
• M52: 35,969,761 km (0.108 R)
• M53: 36,547,059 km (0.039 R)
• M54: 38,371,106 km (0.031 R)
• M55: 40,748,964 km (0.11 R)
• M56: 40,899,160 km (0.117 R)
• M57: 41,124,754 km (0.105 R)
• M58: 41,955,620 km (0.109 R)
• M59: 43,097,651 km (0.07 R)
• M60: 45,957,962 km (0.102 R)
• M61: 46,270,771 km (0.088 R)
• M62: 48,083,598 km (0.104 R)
• M63: 50,482,998 km (0.106 R)
• M64: 52,104,041 km (0.095 R)
• M65: 53,331,043 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.6

Radius: 8.1

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 10.92 AU - 13.74 AU

Year: 15360 Days

Day: 13.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 168.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 37,844,567 km

• M1: 122,969 km (0.105 R)
• M2: 179,966 km (0.052 R)
• M3: 278,402 km (0.088 R)
• M4: 400,324 km (0.037 R)
• M5: 1,004,849 km (0.115 R)
• M6: 1,102,088 km (0.112 R)
• M7: 1,589,328 km (0.091 R)
• M8: 2,821,715 km (0.038 R)
• M9: 3,045,364 km (0.065 R)
• M10: 3,130,635 km (0.047 R)
• M11: 3,216,803 km (0.095 R)
• M12: 3,450,475 km (0.064 R)
• M13: 3,750,419 km (0.096 R)
• M14: 4,931,643 km (0.1 R)
• M15: 6,363,594 km (0.068 R)
• M16: 6,473,100 km (0.119 R)
• M17: 6,842,906 km (0.11 R)
• M18: 7,448,628 km (0.068 R)
• M19: 8,032,209 km (0.093 R)
• M20: 8,111,047 km (0.093 R)
• M21: 8,469,483 km (0.101 R)
• M22: 9,078,197 km (0.113 R)
• M23: 9,450,247 km (0.069 R)
• M24: 10,251,942 km (0.087 R)
• M25: 10,552,783 km (0.082 R)
• M26: 10,639,251 km (0.085 R)
• M27: 10,813,084 km (0.09 R)
• M28: 11,517,241 km (0.079 R)
• M29: 11,740,441 km (0.108 R)
• M30: 12,100,373 km (0.029 R)
• M31: 12,372,791 km (0.119 R)
• M32: 13,108,962 km (0.113 R)
• M33: 13,529,332 km (0.066 R)
• M34: 13,859,345 km (0.116 R)
• M35: 14,049,035 km (0.075 R)
• M36: 14,287,494 km (0.093 R)
• M37: 14,671,811 km (0.098 R)
• M38: 14,913,711 km (0.091 R)
• M39: 15,401,400 km (0.097 R)
• M40: 15,943,991 km (0.076 R)
• M41: 16,043,324 km (0.081 R)
• M42: 16,593,396 km (0.114 R)
• M43: 16,794,904 km (0.061 R)
• M44: 17,251,327 km (0.108 R)
• M45: 18,749,700 km (0.064 R)
• M46: 19,540,923 km (0.095 R)
• M47: 20,343,066 km (0.112 R)
• M48: 21,319,791 km (0.096 R)
• M49: 21,758,861 km (0.103 R)
• M50: 21,924,316 km (0.087 R)
• M51: 22,090,070 km (0.092 R)
• M52: 22,200,922 km (0.084 R)
• M53: 22,590,026 km (0.098 R)
• M54: 23,544,610 km (0.071 R)
• M55: 23,601,158 km (0.099 R)
• M56: 23,884,646 km (0.102 R)
• M57: 24,055,188 km (0.106 R)
• M58: 25,145,308 km (0.118 R)
• M59: 25,260,947 km (0.034 R)
• M60: 25,376,736 km (0.086 R)
• M61: 25,667,255 km (0.056 R)
• M62: 25,725,448 km (0.116 R)
• M63: 26,075,657 km (0.104 R)
• M64: 26,251,434 km (0.066 R)
• M65: 26,721,770 km (0.109 R)
• M66: 26,839,952 km (0.103 R)
• M67: 27,313,878 km (0.1 R)
• M68: 27,611,429 km (0.061 R)
• M69: 29,785,983 km (0.119 R)
• M70: 30,584,686 km (0.111 R)
• M71: 30,955,539 km (0.102 R)
• M72: 33,339,681 km (0.077 R)
• M73: 35,457,538 km (0.101 R)
• M74: 36,238,439 km (0.051 R)
• M75: 37,354,289 km (0.083 R)
• M76: 37,750,873 km (0.114 R)
• M77: 39,015,723 km (0.106 R)
• M78: 39,418,141 km (0.088 R)
• M79: 40,905,144 km (0.054 R)
• M80: 41,382,062 km (0.03 R)
• M81: 41,587,011 km (0.107 R)
• M82: 42,272,768 km (0.082 R)
• M83: 42,824,036 km (0.077 R)
• M84: 43,169,757 km (0.103 R)
• M85: 43,239,021 km (0.117 R)
• M86: 43,655,351 km (0.045 R)
• M87: 43,724,914 km (0.061 R)
• M88: 45,333,989 km (0.08 R)
• M89: 45,898,272 km (0.063 R)
• M90: 46,677,976 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.3

Radius: 5.6

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 14.15 AU - 19.69 AU

Year: 24691 Days

Day: 19 Hours

Environment

Temp: -182 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 37,844,567 km

• M1: 638,783 km (0.105 R)
• M2: 784,342 km (0.109 R)
• M3: 908,358 km (0.107 R)
• M4: 1,466,658 km (0.094 R)
• M5: 2,048,444 km (0.066 R)
• M6: 2,090,929 km (0.109 R)
• M7: 2,555,580 km (0.088 R)
• M8: 3,601,569 km (0.099 R)
• M9: 3,704,941 km (0.104 R)
• M10: 4,290,766 km (0.104 R)
• M11: 4,594,599 km (0.05 R)
• M12: 5,281,254 km (0.119 R)
• M13: 7,361,262 km (0.084 R)
• M14: 7,591,643 km (0.112 R)
• M15: 8,433,879 km (0.057 R)
• M16: 10,059,260 km (0.117 R)
• M17: 10,461,977 km (0.105 R)
• M18: 11,625,101 km (0.088 R)
• M19: 11,739,843 km (0.071 R)
• M20: 13,625,972 km (0.096 R)
• M21: 14,112,016 km (0.112 R)
• M22: 14,398,197 km (0.079 R)
• M23: 14,810,189 km (0.092 R)
• M24: 15,101,007 km (0.112 R)
• M25: 15,435,658 km (0.071 R)
• M26: 15,561,769 km (0.113 R)
• M27: 15,688,329 km (0.045 R)
• M28: 16,069,654 km (0.106 R)
• M29: 17,406,909 km (0.102 R)
• M30: 17,889,811 km (0.083 R)
• M31: 18,555,521 km (0.096 R)
• M32: 18,689,711 km (0.118 R)
• M33: 18,868,929 km (0.073 R)
• M34: 18,913,958 km (0.067 R)
• M35: 21,579,493 km (0.067 R)
• M36: 21,956,330 km (0.091 R)
• M37: 22,098,298 km (0.115 R)
• M38: 24,949,484 km (0.102 R)
• M39: 25,196,321 km (0.095 R)
• M40: 25,642,870 km (0.095 R)
• M41: 25,842,135 km (0.057 R)
• M42: 26,896,650 km (0.099 R)
• M43: 27,505,663 km (0.116 R)
• M44: 28,788,764 km (0.072 R)
• M45: 31,413,010 km (0.1 R)
• M46: 32,268,710 km (0.099 R)
• M47: 33,240,497 km (0.116 R)
• M48: 34,167,256 km (0.061 R)
• M49: 35,212,945 km (0.119 R)
• M50: 37,731,276 km (0.097 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 13,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit