🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.08 AU - 1.66 AU

Year: 601 Days

Day: 27.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.1 AU - 3.64 AU

Year: 2318 Days

Day: 24 Hours

Environment

Temp: -109 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.6

Radius: 8.2

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.3 AU - 7.88 AU

Year: 7075 Days

Day: 5.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,053,836 km

• M1: 122,072 km (0.108 R)
• M2: 271,520 km (0.111 R)
• M3: 326,871 km (0.113 R)
• M4: 440,715 km (0.087 R)
• M5: 520,900 km (0.096 R)
• M6: 619,335 km (0.089 R)
• M7: 779,255 km (0.106 R)
• M8: 1,029,084 km (0.104 R)
• M9: 1,107,323 km (0.1 R)
• M10: 1,320,650 km (0.102 R)
• M11: 1,423,573 km (0.113 R)
• M12: 1,729,950 km (0.054 R)
• M13: 2,382,496 km (0.053 R)
• M14: 2,615,719 km (0.062 R)
• M15: 2,878,562 km (0.073 R)
• M16: 2,945,732 km (0.056 R)
• M17: 3,219,346 km (0.033 R)
• M18: 3,988,578 km (0.032 R)
• M19: 4,113,941 km (0.12 R)
• M20: 4,419,869 km (0.072 R)
• M21: 4,497,510 km (0.092 R)
• M22: 4,549,421 km (0.118 R)
• M23: 4,680,319 km (0.096 R)
• M24: 5,772,234 km (0.081 R)
• M25: 5,914,053 km (0.11 R)
• M26: 6,317,518 km (0.053 R)
• M27: 6,819,419 km (0.095 R)
• M28: 7,334,036 km (0.055 R)
• M29: 7,456,855 km (0.091 R)
• M30: 7,642,656 km (0.106 R)
• M31: 7,798,537 km (0.093 R)
• M32: 8,497,009 km (0.082 R)
• M33: 9,083,284 km (0.077 R)
• M34: 9,381,282 km (0.028 R)
• M35: 9,514,873 km (0.051 R)
• M36: 9,615,403 km (0.109 R)
• M37: 10,226,211 km (0.06 R)
• M38: 10,294,727 km (0.07 R)
• M39: 11,987,726 km (0.112 R)
• M40: 13,051,666 km (0.12 R)
• M41: 13,350,563 km (0.102 R)
• M42: 13,500,759 km (0.094 R)
• M43: 14,107,528 km (0.085 R)
• M44: 14,337,310 km (0.066 R)
• M45: 14,529,693 km (0.078 R)
• M46: 15,073,182 km (0.053 R)
• M47: 15,151,272 km (0.1 R)
• M48: 15,347,395 km (0.064 R)
• M49: 15,465,428 km (0.047 R)
• M50: 16,220,000 km (0.047 R)
• M51: 16,300,034 km (0.093 R)
• M52: 16,460,703 km (0.07 R)
• M53: 16,541,186 km (0.117 R)
• M54: 16,621,819 km (0.116 R)
• M55: 18,303,898 km (0.099 R)
• M56: 18,429,111 km (0.11 R)
• M57: 18,512,736 km (0.11 R)
• M58: 18,596,362 km (0.051 R)
• M59: 19,611,234 km (0.111 R)
• M60: 19,782,074 km (0.071 R)
• M61: 20,470,524 km (0.051 R)
• M62: 20,774,208 km (0.06 R)
• M63: 21,254,566 km (0.091 R)
• M64: 22,582,696 km (0.117 R)
• M65: 24,303,520 km (0.081 R)
• M66: 24,671,082 km (0.084 R)
• M67: 25,086,815 km (0.083 R)
• M68: 25,551,466 km (0.116 R)
• M69: 26,112,907 km (0.026 R)
• M70: 26,348,075 km (0.078 R)
• M71: 26,442,321 km (0.054 R)
• M72: 26,820,355 km (0.073 R)
• M73: 27,057,617 km (0.058 R)
• M74: 27,152,612 km (0.042 R)
• M75: 28,834,541 km (0.101 R)
• M76: 28,931,630 km (0.101 R)
• M77: 29,077,488 km (0.09 R)
• M78: 29,223,645 km (0.119 R)
• M79: 29,418,870 km (0.074 R)
• M80: 29,663,463 km (0.117 R)
• M81: 30,154,892 km (0.071 R)
• M82: 31,494,840 km (0.106 R)
• M83: 32,096,672 km (0.108 R)
• M84: 32,348,445 km (0.06 R)
• M85: 32,955,663 km (0.087 R)
• M86: 33,158,817 km (0.063 R)
• M87: 34,386,866 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.1

Radius: 13.1

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.86 AU - 12.98 AU

Year: 14462 Days

Day: 8.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 41,053,836 km

• M1: 170,392 km (0.101 R)
• M2: 259,403 km (0.086 R)
• M3: 348,264 km (0.029 R)
• M4: 597,344 km (0.097 R)
• M5: 782,247 km (0.079 R)
• M6: 961,017 km (0.096 R)
• M7: 1,183,170 km (0.059 R)
• M8: 1,376,450 km (0.111 R)
• M9: 1,516,623 km (0.12 R)
• M10: 1,612,964 km (0.093 R)
• M11: 1,778,270 km (0.084 R)
• M12: 2,001,919 km (0.109 R)
• M13: 2,439,193 km (0.089 R)
• M14: 2,649,827 km (0.096 R)
• M15: 2,747,664 km (0.104 R)
• M16: 2,846,698 km (0.054 R)
• M17: 3,007,665 km (0.089 R)
• M18: 3,130,485 km (0.077 R)
• M19: 3,234,156 km (0.114 R)
• M20: 5,068,974 km (0.109 R)
• M21: 5,869,024 km (0.118 R)
• M22: 6,127,230 km (0.108 R)
• M23: 6,310,188 km (0.069 R)
• M24: 6,842,906 km (0.106 R)
• M25: 7,252,206 km (0.108 R)
• M26: 7,951,875 km (0.078 R)
• M27: 8,065,868 km (0.067 R)
• M28: 9,265,494 km (0.075 R)
• M29: 10,395,556 km (0.057 R)
• M30: 10,739,930 km (0.109 R)
• M31: 11,763,180 km (0.12 R)
• M32: 11,925,793 km (0.076 R)
• M33: 12,418,418 km (0.071 R)
• M34: 12,750,526 km (0.034 R)
• M35: 13,730,242 km (0.04 R)
• M36: 14,004,754 km (0.029 R)
• M37: 14,315,768 km (0.093 R)
• M38: 14,734,044 km (0.1 R)
• M39: 15,015,288 km (0.088 R)
• M40: 15,156,508 km (0.081 R)
• M41: 16,085,212 km (0.118 R)
• M42: 16,193,521 km (0.102 R)
• M43: 16,629,449 km (0.05 R)
• M44: 17,290,522 km (0.106 R)
• M45: 17,512,824 km (0.114 R)
• M46: 17,885,323 km (0.084 R)
• M47: 18,185,267 km (0.102 R)
• M48: 19,095,121 km (0.081 R)
• M49: 20,019,785 km (0.063 R)
• M50: 20,644,357 km (0.081 R)
• M51: 21,792,670 km (0.086 R)
• M52: 22,032,924 km (0.069 R)
• M53: 22,556,367 km (0.05 R)
• M54: 22,839,855 km (0.1 R)
• M55: 23,165,380 km (0.105 R)
• M56: 23,533,391 km (0.099 R)
• M57: 24,192,519 km (0.117 R)
• M58: 24,316,685 km (0.098 R)
• M59: 24,565,915 km (0.037 R)
• M60: 25,108,656 km (0.085 R)
• M61: 25,528,877 km (0.066 R)
• M62: 25,824,332 km (0.044 R)
• M63: 26,163,471 km (0.084 R)
• M64: 27,837,770 km (0.094 R)
• M65: 28,229,118 km (0.077 R)
• M66: 28,491,064 km (0.094 R)
• M67: 28,973,218 km (0.109 R)
• M68: 29,281,539 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.4

Radius: 7.4

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.13 AU - 21.05 AU

Year: 26475 Days

Day: 22.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 41,053,836 km

• M1: 326,572 km (0.108 R)
• M2: 536,308 km (0.087 R)
• M3: 739,761 km (0.102 R)
• M4: 1,125,126 km (0.113 R)
• M5: 1,426,416 km (0.048 R)
• M6: 1,816,118 km (0.066 R)
• M7: 1,902,287 km (0.061 R)
• M8: 2,078,812 km (0.07 R)
• M9: 2,567,548 km (0.11 R)
• M10: 2,837,423 km (0.106 R)
• M11: 3,194,214 km (0.096 R)
• M12: 3,377,920 km (0.035 R)
• M13: 3,431,027 km (0.106 R)
• M14: 4,062,181 km (0.101 R)
• M15: 4,347,763 km (0.107 R)
• M16: 4,848,018 km (0.117 R)
• M17: 4,908,157 km (0.073 R)
• M18: 4,998,663 km (0.09 R)
• M19: 5,428,757 km (0.104 R)
• M20: 6,357,162 km (0.103 R)
• M21: 6,890,179 km (0.091 R)
• M22: 7,368,294 km (0.117 R)
• M23: 7,821,874 km (0.112 R)
• M24: 8,034,303 km (0.101 R)
• M25: 8,248,677 km (0.115 R)
• M26: 8,501,049 km (0.117 R)
• M27: 9,385,770 km (0.094 R)
• M28: 9,573,815 km (0.115 R)
• M29: 9,649,362 km (0.108 R)
• M30: 10,610,528 km (0.107 R)
• M31: 11,082,509 km (0.091 R)
• M32: 11,161,946 km (0.065 R)
• M33: 11,561,522 km (0.081 R)
• M34: 11,682,397 km (0.088 R)
• M35: 12,788,374 km (0.1 R)
• M36: 13,332,761 km (0.117 R)
• M37: 13,544,142 km (0.108 R)
• M38: 15,407,533 km (0.036 R)
• M39: 15,496,095 km (0.065 R)
• M40: 15,986,477 km (0.101 R)
• M41: 16,076,236 km (0.045 R)
• M42: 17,765,944 km (0.075 R)
• M43: 17,952,044 km (0.084 R)
• M44: 18,513,933 km (0.119 R)
• M45: 18,749,849 km (0.034 R)
• M46: 20,040,729 km (0.112 R)
• M47: 20,574,794 km (0.11 R)
• M48: 20,623,712 km (0.097 R)
• M49: 20,819,236 km (0.043 R)
• M50: 22,255,226 km (0.106 R)
• M51: 23,263,965 km (0.084 R)
• M52: 23,569,593 km (0.043 R)
• M53: 23,620,606 km (0.083 R)
• M54: 24,133,278 km (0.105 R)
• M55: 26,378,892 km (0.065 R)
• M56: 26,431,849 km (0.12 R)
• M57: 27,822,661 km (0.108 R)
• M58: 29,182,356 km (0.066 R)
• M59: 29,292,011 km (0.067 R)
• M60: 29,456,868 km (0.108 R)
• M61: 29,787,479 km (0.119 R)
• M62: 30,230,139 km (0.102 R)
• M63: 30,563,593 km (0.12 R)
• M64: 32,988,574 km (0.104 R)
• M65: 36,061,464 km (0.115 R)
• M66: 37,900,770 km (0.084 R)
• M67: 38,140,276 km (0.101 R)
• M68: 38,200,265 km (0.053 R)
• M69: 38,260,254 km (0.045 R)
• M70: 38,320,243 km (0.102 R)
• M71: 38,380,381 km (0.092 R)
• M72: 38,620,934 km (0.12 R)
• M73: 38,741,361 km (0.106 R)
• M74: 39,224,412 km (0.059 R)
• M75: 39,891,918 km (0.09 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 20,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit