🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.57 AU - 0.91 AU

Year: 240 Days

Day: 12.1 Hours

Environment

Temp: 109 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.16 AU - 1.88 AU

Year: 706 Days

Day: 14 Hours

Environment

Temp: -41 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,746,904 km

• M1: 990,936 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.68 AU - 2.74 AU

Year: 1238 Days

Day: 41.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.3

Radius: 14.9

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.6 AU - 8.8 AU

Year: 7278 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 34,746,904 km

• M1: 247,285 km (0.11 R)
• M2: 558,598 km (0.075 R)
• M3: 1,062,594 km (0.107 R)
• M4: 1,241,214 km (0.039 R)
• M5: 1,372,710 km (0.075 R)
• M6: 1,589,477 km (0.111 R)
• M7: 1,775,727 km (0.111 R)
• M8: 2,521,023 km (0.031 R)
• M9: 3,436,113 km (0.041 R)
• M10: 3,625,504 km (0.115 R)
• M11: 3,902,111 km (0.115 R)
• M12: 4,071,456 km (0.095 R)
• M13: 4,476,267 km (0.09 R)
• M14: 4,683,610 km (0.056 R)
• M15: 5,046,684 km (0.08 R)
• M16: 5,387,468 km (0.055 R)
• M17: 5,576,709 km (0.107 R)
• M18: 6,157,448 km (0.112 R)
• M19: 7,030,651 km (0.109 R)
• M20: 7,272,401 km (0.112 R)
• M21: 7,942,749 km (0.085 R)
• M22: 8,522,591 km (0.074 R)
• M23: 9,041,247 km (0.104 R)
• M24: 9,191,293 km (0.101 R)
• M25: 9,304,389 km (0.096 R)
• M26: 9,915,646 km (0.058 R)
• M27: 10,226,211 km (0.104 R)
• M28: 10,737,686 km (0.105 R)
• M29: 11,257,539 km (0.058 R)
• M30: 11,459,646 km (0.098 R)
• M31: 11,581,568 km (0.115 R)
• M32: 11,826,609 km (0.098 R)
• M33: 11,949,878 km (0.091 R)
• M34: 12,073,446 km (0.051 R)
• M35: 12,572,205 km (0.11 R)
• M36: 12,950,837 km (0.102 R)
• M37: 14,065,491 km (0.114 R)
• M38: 14,283,305 km (0.075 R)
• M39: 14,899,350 km (0.119 R)
• M40: 15,704,336 km (0.054 R)
• M41: 15,885,199 km (0.074 R)
• M42: 16,385,904 km (0.106 R)
• M43: 18,013,828 km (0.068 R)
• M44: 18,345,486 km (0.085 R)
• M45: 18,823,002 km (0.106 R)
• M46: 19,498,437 km (0.038 R)
• M47: 19,790,302 km (0.109 R)
• M48: 20,132,582 km (0.101 R)
• M49: 20,329,154 km (0.114 R)
• M50: 20,427,589 km (0.108 R)
• M51: 21,271,321 km (0.1 R)
• M52: 21,873,752 km (0.083 R)
• M53: 22,481,867 km (0.093 R)
• M54: 22,736,932 km (0.118 R)
• M55: 23,611,182 km (0.085 R)
• M56: 25,127,805 km (0.034 R)
• M57: 25,711,386 km (0.083 R)
• M58: 25,924,713 km (0.117 R)
• M59: 27,108,331 km (0.068 R)
• M60: 27,652,269 km (0.068 R)
• M61: 27,816,078 km (0.087 R)
• M62: 28,254,699 km (0.046 R)
• M63: 28,474,908 km (0.036 R)
• M64: 28,585,161 km (0.104 R)
• M65: 29,027,672 km (0.119 R)
• M66: 29,194,324 km (0.095 R)
• M67: 29,361,125 km (0.062 R)
• M68: 29,863,774 km (0.054 R)
• M69: 31,274,632 km (0.111 R)
• M70: 31,445,323 km (0.054 R)
• M71: 32,131,528 km (0.089 R)
• M72: 34,102,480 km (0.095 R)
• M73: 34,571,918 km (0.08 R)
• M74: 34,925,418 km (0.108 R)
• M75: 35,220,874 km (0.04 R)
• M76: 36,231,707 km (0.08 R)
• M77: 36,351,385 km (0.103 R)
• M78: 36,770,857 km (0.044 R)
• M79: 37,554,152 km (0.1 R)
• M80: 37,675,177 km (0.063 R)
• M81: 38,282,095 km (0.063 R)
• M82: 38,464,754 km (0.094 R)
• M83: 38,953,490 km (0.067 R)
• M84: 39,076,011 km (0.12 R)
• M85: 39,690,409 km (0.051 R)
• M86: 40,866,548 km (0.106 R)
• M87: 41,115,479 km (0.108 R)
• M88: 41,740,499 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.1

Radius: 3.1

Gravity: 58.91 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.87 AU - 16.87 AU

Year: 20522 Days

Day: 21.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 34,746,904 km

• M1: 158,873 km (0.096 R)
• M2: 493,673 km (0.058 R)
• M3: 663,467 km (0.092 R)
• M4: 1,052,720 km (0.075 R)
• M5: 1,559,707 km (0.079 R)
• M6: 1,901,539 km (0.083 R)
• M7: 2,198,042 km (0.107 R)
• M8: 2,869,886 km (0.116 R)
• M9: 3,056,584 km (0.112 R)
• M10: 3,094,282 km (0.086 R)
• M11: 3,132,280 km (0.109 R)
• M12: 3,480,843 km (0.036 R)
• M13: 3,964,493 km (0.083 R)
• M14: 4,005,782 km (0.119 R)
• M15: 4,383,517 km (0.06 R)
• M16: 6,826,600 km (0.117 R)
• M17: 6,925,633 km (0.066 R)
• M18: 7,890,540 km (0.028 R)
• M19: 7,942,600 km (0.056 R)
• M20: 8,099,079 km (0.087 R)
• M21: 8,151,438 km (0.109 R)
• M22: 8,735,319 km (0.104 R)
• M23: 9,059,348 km (0.046 R)
• M24: 9,497,520 km (0.075 R)
• M25: 10,508,502 km (0.102 R)
• M26: 11,026,709 km (0.06 R)
• M27: 11,849,049 km (0.099 R)
• M28: 13,989,794 km (0.088 R)
• M29: 14,052,626 km (0.064 R)
• M30: 14,115,606 km (0.066 R)
• M31: 14,750,649 km (0.054 R)
• M32: 15,200,640 km (0.089 R)
• M33: 15,330,042 km (0.097 R)
• M34: 15,589,893 km (0.104 R)
• M35: 15,851,241 km (0.097 R)
• M36: 17,179,670 km (0.106 R)
• M37: 17,449,694 km (0.114 R)
• M38: 19,098,412 km (0.093 R)
• M39: 19,448,172 km (0.113 R)
• M40: 20,868,005 km (0.111 R)
• M41: 21,083,875 km (0.06 R)
• M42: 21,300,493 km (0.114 R)
• M43: 22,763,111 km (0.11 R)
• M44: 23,656,210 km (0.108 R)
• M45: 24,636,525 km (0.065 R)
• M46: 25,861,134 km (0.081 R)
• M47: 25,938,326 km (0.088 R)
• M48: 26,015,668 km (0.085 R)
• M49: 27,577,171 km (0.069 R)
• M50: 28,528,464 km (0.102 R)
• M51: 28,608,349 km (0.089 R)
• M52: 29,490,677 km (0.106 R)
• M53: 31,941,988 km (0.028 R)
• M54: 32,190,619 km (0.083 R)
• M55: 32,940,554 km (0.095 R)
• M56: 33,359,727 km (0.095 R)
• M57: 34,033,964 km (0.06 R)
• M58: 34,883,082 km (0.064 R)
• M59: 35,825,249 km (0.108 R)
• M60: 36,256,241 km (0.098 R)
• M61: 36,515,643 km (0.079 R)
• M62: 37,909,596 km (0.081 R)
• M63: 37,997,261 km (0.05 R)
• M64: 38,085,075 km (0.118 R)
• M65: 38,524,892 km (0.072 R)
• M66: 39,143,480 km (0.074 R)
• M67: 39,587,337 km (0.088 R)
• M68: 44,209,013 km (0.063 R)
• M69: 44,393,617 km (0.119 R)
• M70: 45,134,874 km (0.073 R)
• M71: 46,348,263 km (0.12 R)
• M72: 46,629,806 km (0.102 R)
• M73: 47,100,291 km (0.049 R)
• M74: 47,383,330 km (0.072 R)
• M75: 47,761,514 km (0.093 R)
• M76: 48,902,347 km (0.118 R)
• M77: 49,284,570 km (0.067 R)
• M78: 50,726,693 km (0.115 R)
• M79: 51,016,913 km (0.104 R)
• M80: 51,210,493 km (0.114 R)
• M81: 52,964,977 km (0.077 R)
• M82: 53,849,549 km (0.111 R)
• M83: 54,343,072 km (0.093 R)
• M84: 54,441,956 km (0.064 R)
• M85: 54,838,091 km (0.084 R)
• M86: 56,232,044 km (0.073 R)
• M87: 56,732,748 km (0.11 R)
• M88: 58,041,431 km (0.089 R)
• M89: 58,243,687 km (0.053 R)
• M90: 61,613,828 km (0.094 R)
• M91: 63,062,683 km (0.067 R)
• M92: 67,369,606 km (0.12 R)
• M93: 68,434,444 km (0.119 R)
• M94: 71,445,250 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.7

Radius: 6.7

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 15.27 AU - 21.05 AU

Year: 29154 Days

Day: 19.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 34,746,904 km

• M1: 181,313 km (0.089 R)
• M2: 403,316 km (0.062 R)
• M3: 470,934 km (0.057 R)
• M4: 838,496 km (0.057 R)
• M5: 897,288 km (0.103 R)
• M6: 1,435,092 km (0.046 R)
• M7: 1,506,301 km (0.119 R)
• M8: 1,977,534 km (0.084 R)
• M9: 2,491,553 km (0.108 R)
• M10: 2,534,487 km (0.104 R)
• M11: 2,774,741 km (0.11 R)
• M12: 5,000,608 km (0.099 R)
• M13: 6,211,603 km (0.081 R)
• M14: 7,322,517 km (0.114 R)
• M15: 7,758,594 km (0.095 R)
• M16: 8,885,515 km (0.089 R)
• M17: 9,417,485 km (0.087 R)
• M18: 10,131,366 km (0.094 R)
• M19: 10,338,559 km (0.089 R)
• M20: 10,651,967 km (0.072 R)
• M21: 11,074,730 km (0.085 R)
• M22: 11,755,251 km (0.12 R)
• M23: 14,145,227 km (0.071 R)
• M24: 14,376,804 km (0.079 R)
• M25: 15,832,391 km (0.113 R)
• M26: 16,395,328 km (0.089 R)
• M27: 16,760,646 km (0.087 R)
• M28: 17,046,677 km (0.115 R)
• M29: 18,039,409 km (0.061 R)
• M30: 18,123,034 km (0.072 R)
• M31: 18,248,696 km (0.113 R)
• M32: 18,542,955 km (0.099 R)
• M33: 19,778,484 km (0.075 R)
• M34: 20,558,787 km (0.098 R)
• M35: 21,304,831 km (0.116 R)
• M36: 21,393,243 km (0.073 R)
• M37: 23,004,413 km (0.113 R)
• M38: 23,458,891 km (0.073 R)
• M39: 24,979,703 km (0.106 R)
• M40: 25,916,634 km (0.094 R)
• M41: 26,769,941 km (0.088 R)
• M42: 28,698,556 km (0.097 R)
• M43: 32,433,566 km (0.114 R)
• M44: 32,789,908 km (0.081 R)
• M45: 33,918,325 km (0.104 R)
• M46: 34,642,977 km (0.108 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 10,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit