🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.62 AU - 0.76 AU

Year: 218 Days

Day: 45.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 76.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.77 AU - 0.93 AU

Year: 298 Days

Day: 24 Hours

Environment

Temp: 32 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.48 AU - 1.5 AU

Year: 693 Days

Day: 25.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,450,325 km

• M1: 223,350 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.28 AU - 1.86 AU

Year: 749 Days

Day: 32.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,450,325 km

• M1: 686,205 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.82 AU - 2.04 AU

Year: 1021 Days

Day: 36.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.08 AU - 2.7 AU

Year: 1407 Days

Day: 34.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.83 AU - 2.91 AU

Year: 1851 Days

Day: 30.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.9

Radius: 10.3

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.77 AU - 8.29 AU

Year: 8665 Days

Day: 6.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 74,450,325 km

• M1: 210,335 km (0.109 R)
• M2: 291,117 km (0.117 R)
• M3: 409,449 km (0.074 R)
• M4: 491,579 km (0.058 R)
• M5: 563,984 km (0.075 R)
• M6: 702,811 km (0.092 R)
• M7: 844,330 km (0.083 R)
• M8: 985,252 km (0.09 R)
• M9: 1,200,822 km (0.113 R)
• M10: 1,360,892 km (0.079 R)
• M11: 1,552,826 km (0.068 R)
• M12: 1,844,542 km (0.058 R)
• M13: 2,085,095 km (0.093 R)
• M14: 2,195,349 km (0.119 R)
• M15: 2,407,329 km (0.096 R)
• M16: 2,611,380 km (0.059 R)
• M17: 3,289,358 km (0.114 R)
• M18: 3,866,357 km (0.055 R)
• M19: 4,106,013 km (0.09 R)
• M20: 4,280,145 km (0.087 R)
• M21: 4,599,985 km (0.093 R)
• M22: 4,780,998 km (0.057 R)
• M23: 4,854,002 km (0.098 R)
• M24: 5,019,906 km (0.099 R)
• M25: 5,319,401 km (0.116 R)
• M26: 5,701,923 km (0.104 R)
• M27: 5,955,342 km (0.087 R)
• M28: 6,554,481 km (0.07 R)
• M29: 6,964,529 km (0.091 R)
• M30: 7,068,499 km (0.109 R)
• M31: 7,256,694 km (0.098 R)
• M32: 7,425,440 km (0.063 R)
• M33: 7,659,561 km (0.078 R)
• M34: 7,766,673 km (0.077 R)
• M35: 7,831,299 km (0.077 R)
• M36: 8,933,985 km (0.101 R)
• M37: 9,001,603 km (0.11 R)
• M38: 9,205,804 km (0.1 R)
• M39: 9,827,533 km (0.109 R)
• M40: 10,202,276 km (0.051 R)
• M41: 10,320,458 km (0.091 R)
• M42: 10,391,517 km (0.116 R)
• M43: 10,605,741 km (0.104 R)
• M44: 11,111,382 km (0.097 R)
• M45: 11,208,471 km (0.044 R)
• M46: 11,330,393 km (0.08 R)
• M47: 11,624,802 km (0.045 R)
• M48: 12,221,099 km (0.115 R)
• M49: 12,296,347 km (0.042 R)
• M50: 12,801,838 km (0.102 R)
• M51: 12,929,295 km (0.055 R)
• M52: 13,546,985 km (0.105 R)
• M53: 13,703,015 km (0.113 R)
• M54: 13,990,393 km (0.027 R)
• M55: 14,148,069 km (0.095 R)
• M56: 14,253,386 km (0.074 R)
• M57: 14,491,546 km (0.114 R)
• M58: 14,837,865 km (0.112 R)
• M59: 14,944,977 km (0.104 R)
• M60: 15,783,772 km (0.111 R)
• M61: 15,893,128 km (0.087 R)
• M62: 16,222,692 km (0.098 R)
• M63: 17,450,442 km (0.068 R)
• M64: 17,989,892 km (0.076 R)
• M65: 18,794,728 km (0.074 R)
• M66: 19,026,755 km (0.09 R)
• M67: 19,172,314 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.6

Radius: 12.4

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.47 AU - 10.19 AU

Year: 9155 Days

Day: 8.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 125.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,450,325 km

• M1: 190,438 km (0.12 R)
• M2: 704,307 km (0.036 R)
• M3: 918,232 km (0.078 R)
• M4: 1,033,721 km (0.054 R)
• M5: 1,195,736 km (0.06 R)
• M6: 1,280,259 km (0.073 R)
• M7: 1,904,231 km (0.025 R)
• M8: 2,395,361 km (0.074 R)
• M9: 2,613,924 km (0.116 R)
• M10: 2,839,068 km (0.073 R)
• M11: 3,218,897 km (0.109 R)
• M12: 3,646,149 km (0.12 R)
• M13: 3,994,562 km (0.062 R)
• M14: 4,420,467 km (0.112 R)
• M15: 5,174,441 km (0.054 R)
• M16: 5,280,356 km (0.079 R)
• M17: 5,494,431 km (0.112 R)
• M18: 6,116,608 km (0.1 R)
• M19: 6,417,150 km (0.065 R)
• M20: 7,071,940 km (0.041 R)
• M21: 7,587,305 km (0.115 R)
• M22: 8,612,050 km (0.099 R)
• M23: 8,695,975 km (0.055 R)
• M24: 8,864,571 km (0.047 R)
• M25: 9,119,486 km (0.083 R)
• M26: 9,811,227 km (0.112 R)
• M27: 10,744,568 km (0.027 R)
• M28: 11,107,642 km (0.032 R)
• M29: 11,199,046 km (0.056 R)
• M30: 11,706,333 km (0.119 R)
• M31: 11,799,382 km (0.065 R)
• M32: 11,892,732 km (0.087 R)
• M33: 12,457,613 km (0.115 R)
• M34: 12,839,088 km (0.058 R)
• M35: 13,613,556 km (0.088 R)
• M36: 13,760,461 km (0.107 R)
• M37: 13,907,964 km (0.039 R)
• M38: 14,503,065 km (0.096 R)
• M39: 15,055,829 km (0.094 R)
• M40: 15,666,787 km (0.119 R)
• M41: 16,650,692 km (0.105 R)
• M42: 17,814,862 km (0.113 R)
• M43: 17,975,680 km (0.101 R)
• M44: 18,244,807 km (0.113 R)
• M45: 19,334,328 km (0.031 R)
• M46: 21,576,351 km (0.108 R)
• M47: 21,690,494 km (0.117 R)
• M48: 22,092,015 km (0.058 R)
• M49: 22,207,206 km (0.04 R)
• M50: 22,495,929 km (0.046 R)
• M51: 22,786,000 km (0.047 R)
• M52: 23,252,595 km (0.092 R)
• M53: 24,850,749 km (0.113 R)
• M54: 25,330,959 km (0.037 R)
• M55: 27,159,344 km (0.065 R)
• M56: 27,964,928 km (0.059 R)
• M57: 28,464,436 km (0.101 R)
• M58: 29,282,586 km (0.056 R)
• M59: 30,108,516 km (0.101 R)
• M60: 30,684,767 km (0.092 R)
• M61: 33,025,974 km (0.039 R)
• M62: 34,417,982 km (0.105 R)
• M63: 34,618,443 km (0.108 R)
• M64: 34,752,333 km (0.057 R)
• M65: 34,886,373 km (0.103 R)
• M66: 35,020,413 km (0.095 R)
• M67: 35,694,052 km (0.113 R)
• M68: 35,964,674 km (0.091 R)
• M69: 36,371,730 km (0.1 R)
• M70: 36,985,530 km (0.1 R)
• M71: 37,602,472 km (0.088 R)
• M72: 38,569,173 km (0.086 R)
• M73: 38,708,000 km (0.116 R)
• M74: 41,163,201 km (0.065 R)
• M75: 42,660,376 km (0.096 R)
• M76: 42,875,797 km (0.12 R)
• M77: 44,247,909 km (0.115 R)
• M78: 44,611,431 km (0.097 R)
• M79: 45,049,005 km (0.107 R)
• M80: 46,001,794 km (0.119 R)
• M81: 47,183,617 km (0.099 R)
• M82: 48,375,463 km (0.119 R)
• M83: 48,600,159 km (0.086 R)
• M84: 49,879,221 km (0.032 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.3

Radius: 6.8

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 14.15 AU - 15.93 AU

Year: 22211 Days

Day: 18.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,450,325 km

• M1: 86,916 km (0.094 R)
• M2: 221,255 km (0.089 R)
• M3: 378,483 km (0.073 R)
• M4: 432,936 km (0.103 R)
• M5: 510,278 km (0.087 R)
• M6: 1,070,074 km (0.1 R)
• M7: 1,123,330 km (0.113 R)
• M8: 1,177,485 km (0.097 R)
• M9: 1,992,943 km (0.065 R)
• M10: 2,871,980 km (0.045 R)
• M11: 3,292,500 km (0.117 R)
• M12: 3,691,627 km (0.096 R)
• M13: 3,814,297 km (0.12 R)
• M14: 4,233,171 km (0.12 R)
• M15: 4,622,574 km (0.116 R)
• M16: 4,843,979 km (0.097 R)
• M17: 5,858,552 km (0.04 R)
• M18: 6,146,528 km (0.103 R)
• M19: 8,664,709 km (0.045 R)
• M20: 8,773,616 km (0.084 R)
• M21: 8,937,725 km (0.08 R)
• M22: 9,380,235 km (0.099 R)
• M23: 11,698,254 km (0.036 R)
• M24: 12,060,580 km (0.116 R)
• M25: 12,243,090 km (0.063 R)
• M26: 12,426,497 km (0.116 R)
• M27: 13,106,868 km (0.073 R)
• M28: 13,609,367 km (0.058 R)
• M29: 13,735,927 km (0.09 R)
• M30: 13,799,356 km (0.111 R)
• M31: 13,862,935 km (0.075 R)
• M32: 14,439,186 km (0.108 R)
• M33: 15,023,366 km (0.105 R)
• M34: 15,351,135 km (0.113 R)
• M35: 15,880,562 km (0.105 R)
• M36: 16,013,854 km (0.115 R)
• M37: 17,025,434 km (0.113 R)
• M38: 20,109,843 km (0.098 R)
• M39: 21,937,331 km (0.079 R)
• M40: 23,210,110 km (0.107 R)
• M41: 26,772,185 km (0.025 R)
• M42: 28,050,498 km (0.115 R)
• M43: 29,185,348 km (0.119 R)
• M44: 30,417,735 km (0.037 R)
• M45: 33,871,950 km (0.109 R)
• M46: 34,387,763 km (0.102 R)
• M47: 34,819,652 km (0.08 R)
• M48: 36,301,270 km (0.116 R)
• M49: 38,606,872 km (0.103 R)
• M50: 39,145,724 km (0.056 R)
• M51: 39,325,839 km (0.104 R)
• M52: 39,686,969 km (0.109 R)
• M53: 40,959,448 km (0.086 R)
• M54: 41,142,406 km (0.109 R)
• M55: 42,337,693 km (0.099 R)
• M56: 43,544,499 km (0.066 R)
• M57: 47,040,452 km (0.113 R)
• M58: 47,904,380 km (0.074 R)
• M59: 50,233,619 km (0.072 R)
• M60: 50,527,279 km (0.056 R)
• M61: 56,317,465 km (0.104 R)
• M62: 57,439,000 km (0.095 R)
• M63: 57,951,223 km (0.078 R)
• M64: 58,156,621 km (0.105 R)
• M65: 59,393,646 km (0.108 R)
• M66: 59,911,554 km (0.086 R)
• M67: 64,002,906 km (0.037 R)
• M68: 64,853,220 km (0.094 R)
• M69: 64,959,883 km (0.107 R)
• M70: 65,493,499 km (0.091 R)
• M71: 65,921,499 km (0.032 R)
• M72: 66,135,872 km (0.078 R)
• M73: 66,780,190 km (0.079 R)
• M74: 67,211,032 km (0.041 R)
• M75: 67,426,752 km (0.057 R)
• M76: 69,051,984 km (0.097 R)
• M77: 72,230,490 km (0.092 R)
• M78: 74,338,772 km (0.093 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 13,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit