🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1 AU - 1.08 AU

Year: 387 Days

Day: 29.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.25 AU - 1.89 AU

Year: 719 Days

Day: 45.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.48 AU - 2.26 AU

Year: 934 Days

Day: 14.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 74.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.89 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.2

Radius: 4

Gravity: 34.83 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 13.73 AU - 18.09 AU

Year: 23179 Days

Day: 16.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,223,026 km

• M1: 69,563 km (0.087 R)
• M2: 584,628 km (0.034 R)
• M3: 699,968 km (0.068 R)
• M4: 873,352 km (0.065 R)
• M5: 1,172,099 km (0.117 R)
• M6: 1,626,278 km (0.069 R)
• M7: 1,723,068 km (0.096 R)
• M8: 2,024,957 km (0.114 R)
• M9: 2,601,058 km (0.086 R)
• M10: 2,676,456 km (0.056 R)
• M11: 2,752,601 km (0.038 R)
• M12: 3,469,474 km (0.114 R)
• M13: 3,510,912 km (0.056 R)
• M14: 4,329,362 km (0.03 R)
• M15: 4,690,940 km (0.111 R)
• M16: 4,829,019 km (0.041 R)
• M17: 5,015,119 km (0.065 R)
• M18: 5,636,399 km (0.066 R)
• M19: 5,881,739 km (0.113 R)
• M20: 5,931,256 km (0.09 R)
• M21: 5,980,923 km (0.116 R)
• M22: 6,281,615 km (0.074 R)
• M23: 8,576,147 km (0.117 R)
• M24: 8,801,441 km (0.119 R)
• M25: 8,971,833 km (0.041 R)
• M26: 9,605,530 km (0.105 R)
• M27: 10,372,817 km (0.108 R)
• M28: 11,098,516 km (0.106 R)
• M29: 11,965,735 km (0.112 R)
• M30: 13,047,627 km (0.045 R)
• M31: 14,027,942 km (0.109 R)
• M32: 14,160,486 km (0.06 R)
• M33: 15,167,279 km (0.107 R)
• M34: 15,920,205 km (0.079 R)
• M35: 16,266,524 km (0.094 R)
• M36: 17,107,564 km (0.091 R)
• M37: 17,533,469 km (0.042 R)
• M38: 17,604,827 km (0.087 R)
• M39: 18,323,196 km (0.085 R)
• M40: 19,271,347 km (0.06 R)
• M41: 20,836,440 km (0.1 R)
• M42: 24,324,763 km (0.039 R)
• M43: 25,285,032 km (0.097 R)
• M44: 26,584,589 km (0.093 R)
• M45: 27,077,514 km (0.091 R)
• M46: 27,656,308 km (0.102 R)
• M47: 28,826,163 km (0.062 R)
• M48: 29,163,507 km (0.106 R)
• M49: 29,332,552 km (0.075 R)
• M50: 30,869,072 km (0.066 R)
• M51: 31,300,512 km (0.081 R)
• M52: 31,560,364 km (0.11 R)
• M53: 32,169,377 km (0.083 R)
• M54: 33,487,483 km (0.111 R)
• M55: 34,108,614 km (0.056 R)
• M56: 34,465,255 km (0.102 R)
• M57: 35,362,244 km (0.074 R)
• M58: 37,546,074 km (0.102 R)
• M59: 37,730,079 km (0.071 R)
• M60: 38,840,095 km (0.116 R)
• M61: 39,866,935 km (0.097 R)
• M62: 40,336,672 km (0.075 R)
• M63: 42,712,586 km (0.073 R)
• M64: 43,772,337 km (0.052 R)
• M65: 44,159,795 km (0.095 R)
• M66: 44,451,212 km (0.112 R)
• M67: 46,016,006 km (0.064 R)
• M68: 46,409,897 km (0.064 R)
• M69: 46,607,366 km (0.047 R)
• M70: 46,706,101 km (0.077 R)
• M71: 47,598,602 km (0.119 R)
• M72: 47,997,130 km (0.04 R)
• M73: 48,697,099 km (0.053 R)
• M74: 48,897,710 km (0.113 R)
• M75: 48,998,090 km (0.106 R)
• M76: 49,904,802 km (0.107 R)
• M77: 51,326,281 km (0.06 R)
• M78: 51,734,833 km (0.111 R)
• M79: 52,452,454 km (0.082 R)
• M80: 55,250,982 km (0.105 R)
• M81: 59,057,200 km (0.038 R)
• M82: 60,883,790 km (0.054 R)
• M83: 61,207,969 km (0.067 R)
• M84: 61,316,278 km (0.107 R)
• M85: 63,165,607 km (0.083 R)
• M86: 63,274,963 km (0.071 R)
• M87: 63,932,445 km (0.107 R)
• M88: 66,807,417 km (0.094 R)
• M89: 68,709,853 km (0.025 R)
• M90: 70,063,564 km (0.069 R)
• M91: 70,516,696 km (0.066 R)
• M92: 71,882,076 km (0.102 R)
• M93: 72,682,425 km (0.055 R)
• M94: 74,292,247 km (0.109 R)
• M95: 76,379,138 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.3

Radius: 5.4

Gravity: 19.97 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 14.19 AU - 23.51 AU

Year: 29892 Days

Day: 23 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 94,223,026 km

• M1: 206,744 km (0.088 R)
• M2: 257,757 km (0.086 R)
• M3: 556,354 km (0.099 R)
• M4: 877,541 km (0.116 R)
• M5: 936,183 km (0.1 R)
• M6: 1,026,541 km (0.12 R)
• M7: 1,248,693 km (0.096 R)
• M8: 1,348,475 km (0.109 R)
• M9: 1,382,284 km (0.076 R)
• M10: 2,359,458 km (0.078 R)
• M11: 2,955,755 km (0.115 R)
• M12: 3,835,241 km (0.096 R)
• M13: 4,178,418 km (0.094 R)
• M14: 4,999,411 km (0.081 R)
• M15: 5,105,476 km (0.058 R)
• M16: 5,265,845 km (0.049 R)
• M17: 5,482,463 km (0.069 R)
• M18: 5,591,968 km (0.105 R)
• M19: 5,646,871 km (0.115 R)
• M20: 7,317,580 km (0.039 R)
• M21: 8,299,989 km (0.098 R)
• M22: 9,323,089 km (0.099 R)
• M23: 10,183,127 km (0.049 R)
• M24: 10,793,486 km (0.047 R)
• M25: 10,930,668 km (0.031 R)
• M26: 11,555,239 km (0.107 R)
• M27: 11,766,022 km (0.083 R)
• M28: 12,406,002 km (0.099 R)
• M29: 12,911,643 km (0.079 R)
• M30: 13,423,866 km (0.112 R)
• M31: 13,645,420 km (0.093 R)
• M32: 14,847,589 km (0.05 R)
• M33: 15,615,923 km (0.068 R)
• M34: 16,083,117 km (0.105 R)
• M35: 16,161,507 km (0.099 R)
• M36: 17,191,189 km (0.076 R)
• M37: 17,835,208 km (0.097 R)
• M38: 18,241,815 km (0.107 R)
• M39: 20,066,759 km (0.1 R)
• M40: 20,830,008 km (0.099 R)
• M41: 21,258,157 km (0.114 R)
• M42: 22,823,100 km (0.116 R)
• M43: 22,911,063 km (0.108 R)
• M44: 23,175,852 km (0.096 R)
• M45: 23,441,687 km (0.102 R)
• M46: 29,346,913 km (0.085 R)
• M47: 31,281,214 km (0.039 R)
• M48: 31,771,297 km (0.116 R)
• M49: 34,359,938 km (0.085 R)
• M50: 34,561,895 km (0.052 R)
• M51: 34,865,429 km (0.053 R)
• M52: 34,966,857 km (0.067 R)
• M53: 37,326,165 km (0.083 R)
• M54: 38,682,120 km (0.06 R)
• M55: 41,442,201 km (0.104 R)
• M56: 42,628,960 km (0.113 R)
• M57: 42,737,419 km (0.098 R)
• M58: 44,374,917 km (0.096 R)
• M59: 45,478,052 km (0.055 R)
• M60: 46,032,910 km (0.072 R)
• M61: 46,478,562 km (0.109 R)
• M62: 47,149,509 km (0.079 R)
• M63: 47,711,099 km (0.106 R)
• M64: 47,823,747 km (0.055 R)
• M65: 48,274,934 km (0.043 R)
• M66: 49,751,165 km (0.036 R)
• M67: 50,781,895 km (0.077 R)
• M68: 51,011,976 km (0.101 R)
• M69: 52,747,910 km (0.032 R)
• M70: 53,564,714 km (0.051 R)
• M71: 56,158,741 km (0.082 R)
• M72: 56,515,532 km (0.065 R)
• M73: 57,590,842 km (0.116 R)
• M74: 60,247,251 km (0.071 R)
• M75: 60,612,719 km (0.109 R)
• M76: 61,467,970 km (0.085 R)
• M77: 62,327,260 km (0.03 R)
• M78: 62,573,498 km (0.076 R)
• M79: 62,820,185 km (0.106 R)
• M80: 63,067,022 km (0.105 R)
• M81: 64,181,974 km (0.104 R)
• M82: 66,557,289 km (0.044 R)
• M83: 66,683,101 km (0.116 R)
• M84: 66,935,024 km (0.085 R)
• M85: 67,313,357 km (0.083 R)
• M86: 71,393,340 km (0.113 R)
• M87: 71,522,144 km (0.119 R)
• M88: 72,684,669 km (0.085 R)
• M89: 73,203,324 km (0.087 R)
• M90: 77,264,757 km (0.053 R)
• M91: 77,661,640 km (0.111 R)
• M92: 79,789,820 km (0.087 R)
• M93: 81,129,768 km (0.105 R)
• M94: 82,882,606 km (0.092 R)
• M95: 84,511,727 km (0.101 R)
• M96: 84,648,010 km (0.09 R)
• M97: 86,975,155 km (0.044 R)
• M98: 90,296,228 km (0.078 R)
• M99: 94,223,022 km (0.096 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: 370 - 11,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit