🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.49 AU - 0.59 AU

Year: 152 Days

Day: 43.5 Hours

Environment

Temp: 220 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,300,861 km

• M1: 439,219 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1 AU - 1.02 AU

Year: 389 Days

Day: 19.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.03 AU - 1.17 AU

Year: 442 Days

Day: 32.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662

Radius: 14.9

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.35 AU - 7.43 AU

Year: 6925 Days

Day: 8.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,300,861 km

• M1: 194,627 km (0.119 R)
• M2: 305,778 km (0.12 R)
• M3: 610,359 km (0.117 R)
• M4: 768,933 km (0.108 R)
• M5: 958,623 km (0.116 R)
• M6: 1,083,837 km (0.092 R)
• M7: 1,405,322 km (0.07 R)
• M8: 1,935,198 km (0.074 R)
• M9: 2,547,353 km (0.109 R)
• M10: 2,772,198 km (0.088 R)
• M11: 3,217,850 km (0.114 R)
• M12: 3,536,045 km (0.12 R)
• M13: 3,890,293 km (0.12 R)
• M14: 4,098,084 km (0.091 R)
• M15: 5,106,523 km (0.041 R)
• M16: 5,220,068 km (0.119 R)
• M17: 5,919,289 km (0.089 R)
• M18: 6,128,875 km (0.111 R)
• M19: 6,371,523 km (0.111 R)
• M20: 6,617,312 km (0.095 R)
• M21: 6,834,977 km (0.113 R)
• M22: 6,928,925 km (0.109 R)
• M23: 7,437,857 km (0.103 R)
• M24: 8,124,062 km (0.062 R)
• M25: 8,424,454 km (0.088 R)
• M26: 8,559,242 km (0.092 R)
• M27: 8,796,654 km (0.068 R)
• M28: 8,967,644 km (0.083 R)
• M29: 9,452,341 km (0.093 R)
• M30: 9,592,365 km (0.109 R)
• M31: 10,195,244 km (0.105 R)
• M32: 10,957,146 km (0.065 R)
• M33: 11,067,550 km (0.116 R)
• M34: 11,178,252 km (0.11 R)
• M35: 12,267,773 km (0.074 R)
• M36: 13,825,536 km (0.092 R)
• M37: 14,425,872 km (0.109 R)
• M38: 15,734,854 km (0.041 R)
• M39: 16,868,805 km (0.102 R)
• M40: 17,338,244 km (0.083 R)
• M41: 17,467,047 km (0.089 R)
• M42: 17,942,170 km (0.075 R)
• M43: 18,860,851 km (0.117 R)
• M44: 19,259,379 km (0.098 R)
• M45: 19,437,251 km (0.033 R)
• M46: 19,705,331 km (0.088 R)
• M47: 20,019,486 km (0.026 R)
• M48: 20,835,243 km (0.104 R)
• M49: 21,707,997 km (0.086 R)
• M50: 22,968,808 km (0.114 R)
• M51: 24,013,600 km (0.07 R)
• M52: 24,349,447 km (0.107 R)
• M53: 25,122,569 km (0.109 R)
• M54: 25,317,196 km (0.053 R)
• M55: 26,396,245 km (0.096 R)
• M56: 26,643,530 km (0.094 R)
• M57: 27,041,012 km (0.073 R)
• M58: 28,396,518 km (0.116 R)
• M59: 29,261,493 km (0.102 R)
• M60: 29,517,455 km (0.099 R)
• M61: 30,445,261 km (0.104 R)
• M62: 30,756,724 km (0.096 R)
• M63: 31,697,395 km (0.103 R)
• M64: 31,855,071 km (0.108 R)
• M65: 32,118,513 km (0.105 R)
• M66: 33,126,055 km (0.114 R)
• M67: 33,339,381 km (0.116 R)
• M68: 33,660,418 km (0.108 R)
• M69: 33,767,680 km (0.076 R)
• M70: 34,521,504 km (0.114 R)
• M71: 35,063,347 km (0.067 R)
• M72: 35,226,559 km (0.063 R)
• M73: 35,881,498 km (0.107 R)
• M74: 36,045,757 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.8

Radius: 10.5

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.87 AU - 9.47 AU

Year: 8941 Days

Day: 9.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,300,861 km

• M1: 199,264 km (0.081 R)
• M2: 366,814 km (0.114 R)
• M3: 439,219 km (0.05 R)
• M4: 580,589 km (0.03 R)
• M5: 950,694 km (0.089 R)
• M6: 1,126,622 km (0.112 R)
• M7: 1,313,619 km (0.043 R)
• M8: 1,418,637 km (0.105 R)
• M9: 1,800,410 km (0.11 R)
• M10: 1,951,953 km (0.102 R)
• M11: 2,468,963 km (0.065 R)
• M12: 2,810,794 km (0.057 R)
• M13: 3,331,245 km (0.051 R)
• M14: 3,518,542 km (0.112 R)
• M15: 3,709,279 km (0.049 R)
• M16: 4,301,986 km (0.043 R)
• M17: 4,483,299 km (0.097 R)
• M18: 4,971,436 km (0.072 R)
• M19: 5,282,151 km (0.113 R)
• M20: 5,525,547 km (0.094 R)
• M21: 5,599,299 km (0.099 R)
• M22: 5,872,464 km (0.101 R)
• M23: 6,149,968 km (0.055 R)
• M24: 6,354,618 km (0.117 R)
• M25: 6,535,482 km (0.052 R)
• M26: 6,665,782 km (0.06 R)
• M27: 6,796,979 km (0.115 R)
• M28: 6,876,117 km (0.106 R)
• M29: 7,061,767 km (0.03 R)
• M30: 7,303,069 km (0.12 R)
• M31: 7,465,532 km (0.077 R)
• M32: 7,656,569 km (0.057 R)
• M33: 8,043,429 km (0.113 R)
• M34: 8,807,425 km (0.056 R)
• M35: 9,300,350 km (0.05 R)
• M36: 10,252,690 km (0.1 R)
• M37: 10,894,465 km (0.119 R)
• M38: 10,987,216 km (0.079 R)
• M39: 11,111,232 km (0.084 R)
• M40: 11,266,964 km (0.11 R)
• M41: 11,992,813 km (0.087 R)
• M42: 12,474,368 km (0.074 R)
• M43: 12,603,770 km (0.06 R)
• M44: 13,423,118 km (0.062 R)
• M45: 13,755,823 km (0.07 R)
• M46: 13,822,544 km (0.111 R)
• M47: 15,113,125 km (0.068 R)
• M48: 15,216,647 km (0.066 R)
• M49: 15,389,731 km (0.091 R)
• M50: 15,983,037 km (0.064 R)
• M51: 16,869,254 km (0.063 R)
• M52: 17,480,960 km (0.065 R)
• M53: 17,662,273 km (0.092 R)
• M54: 18,026,693 km (0.095 R)
• M55: 18,763,163 km (0.088 R)
• M56: 19,023,164 km (0.054 R)
• M57: 19,135,064 km (0.072 R)
• M58: 19,209,713 km (0.118 R)
• M59: 19,961,741 km (0.072 R)
• M60: 20,227,278 km (0.114 R)
• M61: 20,303,423 km (0.08 R)
• M62: 20,417,716 km (0.106 R)
• M63: 20,570,306 km (0.101 R)
• M64: 20,723,494 km (0.084 R)
• M65: 20,915,428 km (0.07 R)
• M66: 21,146,407 km (0.046 R)
• M67: 21,300,942 km (0.112 R)
• M68: 21,533,566 km (0.098 R)
• M69: 21,844,879 km (0.077 R)
• M70: 22,511,338 km (0.1 R)
• M71: 23,224,321 km (0.072 R)
• M72: 23,503,621 km (0.039 R)
• M73: 24,146,144 km (0.086 R)
• M74: 24,875,882 km (0.098 R)
• M75: 25,695,229 km (0.101 R)
• M76: 26,481,815 km (0.065 R)
• M77: 26,982,669 km (0.057 R)
• M78: 27,613,074 km (0.087 R)
• M79: 27,908,979 km (0.112 R)
• M80: 28,163,445 km (0.102 R)
• M81: 28,290,902 km (0.038 R)
• M82: 28,589,200 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.5

Radius: 13.9

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.31 AU - 9.77 AU

Year: 9556 Days

Day: 9.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,300,861 km

• M1: 231,727 km (0.115 R)
• M2: 347,217 km (0.076 R)
• M3: 488,287 km (0.096 R)
• M4: 643,720 km (0.102 R)
• M5: 734,675 km (0.076 R)
• M6: 868,266 km (0.115 R)
• M7: 1,064,987 km (0.12 R)
• M8: 1,412,054 km (0.109 R)
• M9: 1,504,506 km (0.103 R)
• M10: 1,599,201 km (0.091 R)
• M11: 1,795,025 km (0.082 R)
• M12: 2,319,964 km (0.103 R)
• M13: 2,600,161 km (0.12 R)
• M14: 2,812,889 km (0.087 R)
• M15: 3,132,579 km (0.109 R)
• M16: 3,895,229 km (0.099 R)
• M17: 3,983,492 km (0.067 R)
• M18: 4,229,880 km (0.109 R)
• M19: 5,095,004 km (0.064 R)
• M20: 5,289,332 km (0.061 R)
• M21: 5,560,553 km (0.059 R)
• M22: 5,912,407 km (0.068 R)
• M23: 6,850,535 km (0.1 R)
• M24: 7,337,028 km (0.117 R)
• M25: 7,529,261 km (0.05 R)
• M26: 7,751,114 km (0.076 R)
• M27: 7,890,839 km (0.113 R)
• M28: 8,172,831 km (0.086 R)
• M29: 8,286,525 km (0.058 R)
• M30: 8,429,391 km (0.097 R)
• M31: 8,950,889 km (0.056 R)
• M32: 9,126,966 km (0.085 R)
• M33: 9,215,528 km (0.087 R)
• M34: 9,363,630 km (0.05 R)
• M35: 9,512,629 km (0.104 R)
• M36: 9,722,515 km (0.062 R)
• M37: 10,116,406 km (0.093 R)
• M38: 10,484,567 km (0.109 R)
• M39: 10,577,317 km (0.052 R)
• M40: 10,670,367 km (0.088 R)
• M41: 10,982,428 km (0.091 R)
• M42: 11,297,631 km (0.119 R)
• M43: 11,969,176 km (0.06 R)
• M44: 12,098,578 km (0.103 R)
• M45: 12,391,341 km (0.077 R)
• M46: 12,851,654 km (0.051 R)
• M47: 13,183,761 km (0.087 R)
• M48: 13,451,541 km (0.082 R)
• M49: 14,334,468 km (0.081 R)
• M50: 14,713,549 km (0.079 R)
• M51: 14,817,519 km (0.088 R)
• M52: 15,729,019 km (0.076 R)
• M53: 15,977,501 km (0.101 R)
• M54: 17,057,448 km (0.106 R)
• M55: 17,569,372 km (0.089 R)
• M56: 18,012,332 km (0.099 R)
• M57: 18,758,675 km (0.12 R)
• M58: 20,862,919 km (0.101 R)
• M59: 21,018,950 km (0.105 R)
• M60: 21,686,007 km (0.093 R)
• M61: 22,599,750 km (0.088 R)
• M62: 23,081,455 km (0.116 R)
• M63: 23,851,137 km (0.027 R)
• M64: 24,177,709 km (0.057 R)
• M65: 24,341,518 km (0.053 R)
• M66: 24,629,195 km (0.075 R)
• M67: 24,794,052 km (0.074 R)
• M68: 25,207,840 km (0.105 R)
• M69: 25,498,957 km (0.092 R)
• M70: 27,824,157 km (0.093 R)
• M71: 28,167,933 km (0.079 R)
• M72: 28,903,356 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.5

Radius: 14

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.99 AU - 10.05 AU

Year: 10372 Days

Day: 12.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 33,300,861 km

• M1: 177,124 km (0.073 R)
• M2: 267,780 km (0.107 R)
• M3: 354,846 km (0.095 R)
• M4: 501,003 km (0.103 R)
• M5: 589,864 km (0.067 R)
• M6: 1,499,868 km (0.108 R)
• M7: 1,673,402 km (0.118 R)
• M8: 1,762,861 km (0.112 R)
• M9: 1,965,417 km (0.098 R)
• M10: 2,137,155 km (0.117 R)
• M11: 2,254,590 km (0.076 R)
• M12: 2,374,268 km (0.114 R)
• M13: 2,620,057 km (0.081 R)
• M14: 2,788,654 km (0.065 R)
• M15: 3,476,505 km (0.076 R)
• M16: 4,215,967 km (0.095 R)
• M17: 4,364,667 km (0.1 R)
• M18: 4,795,809 km (0.084 R)
• M19: 4,951,390 km (0.047 R)
• M20: 5,508,942 km (0.105 R)
• M21: 5,864,237 km (0.048 R)
• M22: 6,712,606 km (0.12 R)
• M23: 6,916,209 km (0.118 R)
• M24: 7,389,237 km (0.104 R)
• M25: 8,554,605 km (0.115 R)
• M26: 9,158,681 km (0.096 R)
• M27: 9,449,798 km (0.107 R)
• M28: 9,580,098 km (0.076 R)
• M29: 11,432,419 km (0.1 R)
• M30: 11,606,252 km (0.074 R)
• M31: 14,093,615 km (0.067 R)
• M32: 14,768,900 km (0.107 R)
• M33: 15,878,916 km (0.042 R)
• M34: 16,581,578 km (0.075 R)
• M35: 16,699,610 km (0.071 R)
• M36: 17,134,940 km (0.043 R)
• M37: 17,374,147 km (0.049 R)
• M38: 18,586,039 km (0.109 R)
• M39: 19,492,154 km (0.083 R)
• M40: 19,616,769 km (0.074 R)
• M41: 20,160,108 km (0.103 R)
• M42: 21,218,962 km (0.07 R)
• M43: 22,906,725 km (0.117 R)
• M44: 23,038,222 km (0.08 R)
• M45: 23,611,481 km (0.074 R)
• M46: 24,189,527 km (0.089 R)
• M47: 24,727,182 km (0.106 R)
• M48: 25,042,534 km (0.097 R)
• M49: 26,639,790 km (0.082 R)
• M50: 29,358,582 km (0.081 R)
• M51: 30,654,100 km (0.094 R)
• M52: 30,750,890 km (0.07 R)
• M53: 31,041,558 km (0.06 R)
• M54: 31,430,662 km (0.098 R)
• M55: 31,723,575 km (0.119 R)
• M56: 32,164,589 km (0.107 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 19,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit