🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.41 AU - 0.63 AU

Year: 131 Days

Day: 42.3 Hours

Environment

Temp: 290 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.43 AU - 0.69 AU

Year: 146 Days

Day: 32.3 Hours

Environment

Temp: 237 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.99 AU - 2.59 AU

Year: 1207 Days

Day: 23 Hours

Environment

Temp: -54 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.91 AU - 3.25 AU

Year: 1882 Days

Day: 33.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,634,304 km

• M1: 1,242,710 km (0.105 R)
• M2: 1,803,103 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.6 AU - 4.16 AU

Year: 2662 Days

Day: 40.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.9

Radius: 8.1

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.38 AU - 6.54 AU

Year: 5067 Days

Day: 8.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 97,634,304 km

• M1: 291,267 km (0.117 R)
• M2: 399,277 km (0.118 R)
• M3: 454,927 km (0.081 R)
• M4: 548,575 km (0.064 R)
• M5: 649,255 km (0.111 R)
• M6: 706,850 km (0.119 R)
• M7: 891,155 km (0.1 R)
• M8: 1,184,516 km (0.092 R)
• M9: 1,481,468 km (0.053 R)
• M10: 1,572,573 km (0.025 R)
• M11: 1,998,179 km (0.085 R)
• M12: 2,113,668 km (0.103 R)
• M13: 2,366,638 km (0.111 R)
• M14: 2,473,750 km (0.081 R)
• M15: 2,551,242 km (0.093 R)
• M16: 2,629,482 km (0.028 R)
• M17: 2,918,056 km (0.059 R)
• M18: 2,983,580 km (0.093 R)
• M19: 3,250,612 km (0.083 R)
• M20: 3,318,530 km (0.038 R)
• M21: 3,456,010 km (0.09 R)
• M22: 3,507,920 km (0.085 R)
• M23: 3,736,356 km (0.093 R)
• M24: 4,263,539 km (0.101 R)
• M25: 4,717,419 km (0.078 R)
• M26: 4,852,805 km (0.1 R)
• M27: 5,147,064 km (0.115 R)
• M28: 5,528,240 km (0.066 R)
• M29: 5,629,966 km (0.072 R)
• M30: 5,918,541 km (0.085 R)
• M31: 6,190,659 km (0.075 R)
• M32: 6,509,901 km (0.116 R)
• M33: 6,574,378 km (0.103 R)
• M34: 6,812,537 km (0.062 R)
• M35: 7,275,393 km (0.067 R)
• M36: 7,862,415 km (0.079 R)
• M37: 8,582,131 km (0.079 R)
• M38: 8,723,949 km (0.088 R)
• M39: 9,250,384 km (0.116 R)
• M40: 9,322,939 km (0.118 R)
• M41: 9,395,644 km (0.089 R)
• M42: 9,541,801 km (0.048 R)
• M43: 9,664,172 km (0.11 R)
• M44: 10,183,725 km (0.089 R)
• M45: 11,095,375 km (0.118 R)
• M46: 11,639,313 km (0.103 R)
• M47: 11,980,246 km (0.112 R)
• M48: 12,033,054 km (0.113 R)
• M49: 12,941,712 km (0.114 R)
• M50: 14,401,937 km (0.117 R)
• M51: 15,222,780 km (0.111 R)
• M52: 15,394,518 km (0.053 R)
• M53: 15,711,068 km (0.12 R)
• M54: 15,826,707 km (0.076 R)
• M55: 16,146,098 km (0.065 R)
• M56: 16,204,441 km (0.085 R)
• M57: 16,292,106 km (0.063 R)
• M58: 16,791,463 km (0.106 R)
• M59: 16,968,886 km (0.026 R)
• M60: 17,117,288 km (0.094 R)
• M61: 17,265,988 km (0.061 R)
• M62: 17,714,931 km (0.12 R)
• M63: 17,775,069 km (0.051 R)
• M64: 17,986,152 km (0.106 R)
• M65: 18,076,958 km (0.11 R)
• M66: 18,869,378 km (0.076 R)
• M67: 18,961,680 km (0.078 R)
• M68: 19,115,616 km (0.1 R)
• M69: 19,270,001 km (0.108 R)
• M70: 20,519,891 km (0.048 R)
• M71: 20,709,581 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.2

Radius: 8.8

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 9.76 AU - 15.04 AU

Year: 15206 Days

Day: 14.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 97,634,304 km

• M1: 317,447 km (0.073 R)
• M2: 443,558 km (0.067 R)
• M3: 553,363 km (0.093 R)
• M4: 788,381 km (0.111 R)
• M5: 896,839 km (0.104 R)
• M6: 1,237,174 km (0.077 R)
• M7: 1,668,166 km (0.112 R)
• M8: 1,845,888 km (0.076 R)
• M9: 2,200,585 km (0.098 R)
• M10: 2,376,063 km (0.112 R)
• M11: 2,495,741 km (0.104 R)
• M12: 3,102,061 km (0.079 R)
• M13: 4,273,562 km (0.101 R)
• M14: 4,493,471 km (0.065 R)
• M15: 4,918,628 km (0.092 R)
• M16: 5,727,205 km (0.074 R)
• M17: 5,969,703 km (0.118 R)
• M18: 6,078,610 km (0.114 R)
• M19: 6,632,721 km (0.065 R)
• M20: 6,689,119 km (0.067 R)
• M21: 6,745,518 km (0.11 R)
• M22: 7,203,137 km (0.087 R)
• M23: 7,670,780 km (0.119 R)
• M24: 7,818,882 km (0.116 R)
• M25: 7,878,422 km (0.091 R)
• M26: 8,208,585 km (0.103 R)
• M27: 8,329,759 km (0.101 R)
• M28: 8,451,532 km (0.116 R)
• M29: 8,543,235 km (0.097 R)
• M30: 9,100,637 km (0.082 R)
• M31: 9,605,829 km (0.071 R)
• M32: 9,829,777 km (0.111 R)
• M33: 9,894,104 km (0.063 R)
• M34: 10,185,221 km (0.052 R)
• M35: 10,676,650 km (0.082 R)
• M36: 10,809,045 km (0.115 R)
• M37: 11,108,839 km (0.11 R)
• M38: 11,276,687 km (0.037 R)
• M39: 11,648,588 km (0.084 R)
• M40: 11,887,496 km (0.117 R)
• M41: 12,683,655 km (0.081 R)
• M42: 12,788,823 km (0.107 R)
• M43: 13,568,676 km (0.088 R)
• M44: 13,783,948 km (0.063 R)
• M45: 14,145,376 km (0.09 R)
• M46: 14,254,433 km (0.066 R)
• M47: 15,136,761 km (0.106 R)
• M48: 15,923,347 km (0.035 R)
• M49: 16,531,612 km (0.101 R)
• M50: 17,380,131 km (0.089 R)
• M51: 18,085,036 km (0.071 R)
• M52: 18,282,505 km (0.115 R)
• M53: 18,361,643 km (0.071 R)
• M54: 18,441,079 km (0.098 R)
• M55: 18,599,952 km (0.083 R)
• M56: 19,079,563 km (0.048 R)
• M57: 19,159,897 km (0.12 R)
• M58: 19,320,864 km (0.058 R)
• M59: 20,173,422 km (0.047 R)
• M60: 20,624,909 km (0.087 R)
• M61: 23,704,531 km (0.09 R)
• M62: 23,790,849 km (0.027 R)
• M63: 24,007,317 km (0.117 R)
• M64: 24,224,234 km (0.03 R)
• M65: 24,398,366 km (0.11 R)
• M66: 25,011,118 km (0.111 R)
• M67: 25,275,159 km (0.111 R)
• M68: 25,850,662 km (0.113 R)
• M69: 27,557,424 km (0.111 R)
• M70: 27,693,707 km (0.093 R)
• M71: 28,058,277 km (0.103 R)
• M72: 28,241,086 km (0.043 R)
• M73: 30,372,556 km (0.083 R)
• M74: 30,607,276 km (0.033 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.7

Radius: 7.3

Gravity: 16.21 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.95 AU - 21.41 AU

Year: 25889 Days

Day: 16.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,634,304 km

• M1: 99,483 km (0.106 R)
• M2: 288,125 km (0.111 R)
• M3: 649,105 km (0.11 R)
• M4: 1,707,211 km (0.092 R)
• M5: 3,221,740 km (0.113 R)
• M6: 3,268,414 km (0.09 R)
• M7: 3,552,800 km (0.086 R)
• M8: 3,698,059 km (0.077 R)
• M9: 4,298,545 km (0.106 R)
• M10: 6,275,182 km (0.111 R)
• M11: 6,509,901 km (0.098 R)
• M12: 6,688,072 km (0.081 R)
• M13: 7,109,639 km (0.085 R)
• M14: 7,915,523 km (0.117 R)
• M15: 7,978,653 km (0.066 R)
• M16: 8,684,755 km (0.117 R)
• M17: 9,144,619 km (0.109 R)
• M18: 12,873,645 km (0.057 R)
• M19: 13,022,495 km (0.111 R)
• M20: 14,465,665 km (0.07 R)
• M21: 15,245,369 km (0.066 R)
• M22: 16,118,871 km (0.095 R)
• M23: 16,440,507 km (0.111 R)
• M24: 16,845,468 km (0.099 R)
• M25: 17,253,721 km (0.119 R)
• M26: 17,335,850 km (0.092 R)
• M27: 18,414,301 km (0.106 R)
• M28: 19,258,631 km (0.09 R)
• M29: 19,343,753 km (0.106 R)
• M30: 20,809,961 km (0.102 R)
• M31: 21,424,061 km (0.103 R)
• M32: 21,512,323 km (0.11 R)
• M33: 22,222,315 km (0.09 R)
• M34: 23,211,306 km (0.086 R)
• M35: 23,301,813 km (0.046 R)
• M36: 23,756,740 km (0.065 R)
• M37: 23,847,995 km (0.087 R)
• M38: 24,122,657 km (0.069 R)
• M39: 24,675,122 km (0.038 R)
• M40: 24,860,174 km (0.112 R)
• M41: 26,074,310 km (0.084 R)
• M42: 26,641,286 km (0.065 R)
• M43: 27,116,858 km (0.097 R)
• M44: 27,403,488 km (0.105 R)
• M45: 28,269,510 km (0.073 R)
• M46: 30,423,869 km (0.093 R)
• M47: 32,732,164 km (0.092 R)
• M48: 33,958,717 km (0.104 R)
• M49: 35,408,619 km (0.025 R)
• M50: 37,408,444 km (0.09 R)
• M51: 38,690,348 km (0.053 R)
• M52: 39,013,030 km (0.043 R)
• M53: 39,336,611 km (0.103 R)
• M54: 40,749,114 km (0.096 R)
• M55: 43,623,637 km (0.117 R)
• M56: 43,847,585 km (0.117 R)
• M57: 45,878,974 km (0.08 R)
• M58: 47,365,229 km (0.103 R)
• M59: 48,983,280 km (0.114 R)
• M60: 49,799,186 km (0.057 R)
• M61: 50,267,428 km (0.053 R)
• M62: 55,755,575 km (0.076 R)
• M63: 55,998,522 km (0.076 R)
• M64: 57,095,972 km (0.07 R)
• M65: 58,077,334 km (0.109 R)
• M66: 58,446,841 km (0.108 R)
• M67: 60,305,894 km (0.106 R)
• M68: 61,054,930 km (0.118 R)
• M69: 62,940,911 km (0.11 R)
• M70: 65,229,459 km (0.093 R)
• M71: 65,741,682 km (0.104 R)
• M72: 66,770,018 km (0.118 R)
• M73: 67,157,177 km (0.09 R)
• M74: 68,322,694 km (0.076 R)
• M75: 68,452,694 km (0.083 R)
• M76: 69,364,494 km (0.117 R)
• M77: 70,936,767 km (0.113 R)
• M78: 72,256,071 km (0.05 R)
• M79: 75,186,843 km (0.087 R)
• M80: 77,884,840 km (0.085 R)
• M81: 78,156,360 km (0.108 R)
• M82: 78,292,195 km (0.077 R)
• M83: 80,888,915 km (0.112 R)
• M84: 81,163,876 km (0.074 R)
• M85: 82,820,224 km (0.115 R)
• M86: 85,185,964 km (0.054 R)
• M87: 91,267,716 km (0.111 R)
• M88: 91,840,676 km (0.106 R)
• M89: 92,127,455 km (0.031 R)
• M90: 93,566,287 km (0.092 R)
• M91: 93,710,649 km (0.102 R)
• M92: 94,143,885 km (0.045 R)
• M93: 94,433,207 km (0.041 R)
• M94: 94,577,868 km (0.111 R)
• M95: 96,903,666 km (0.11 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 19,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit