🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.2 AU - 3.12 AU

Year: 1585 Days

Day: 35.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.27 AU - 3.61 AU

Year: 1841 Days

Day: 32.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.85 AU - 3.99 AU

Year: 2310 Days

Day: 34.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.15 AU - 4.59 AU

Year: 2781 Days

Day: 13.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 96 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.24 AU - 5.38 AU

Year: 3268 Days

Day: 47.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,092,983 km

• M1: 889,808 km (0.087 R)
• M2: 2,592,232 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.62 AU - 5.4 AU

Year: 3498 Days

Day: 45.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 17.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.7

Radius: 5.8

Gravity: 20.18 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 16.38 AU - 19.04 AU

Year: 27222 Days

Day: 19.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,092,983 km

• M1: 355,445 km (0.118 R)
• M2: 462,407 km (0.117 R)
• M3: 873,352 km (0.094 R)
• M4: 931,247 km (0.118 R)
• M5: 1,175,989 km (0.039 R)
• M6: 1,372,411 km (0.116 R)
• M7: 1,796,222 km (0.08 R)
• M8: 1,870,572 km (0.116 R)
• M9: 1,984,117 km (0.057 R)
• M10: 2,298,122 km (0.091 R)
• M11: 2,502,324 km (0.11 R)
• M12: 2,884,397 km (0.057 R)
• M13: 3,194,214 km (0.074 R)
• M14: 3,655,274 km (0.097 R)
• M15: 3,893,584 km (0.093 R)
• M16: 4,485,991 km (0.068 R)
• M17: 6,425,079 km (0.08 R)
• M18: 6,597,116 km (0.086 R)
• M19: 7,599,871 km (0.078 R)
• M20: 7,842,668 km (0.066 R)
• M21: 9,030,625 km (0.068 R)
• M22: 10,140,192 km (0.12 R)
• M23: 10,474,544 km (0.092 R)
• M24: 11,569,002 km (0.09 R)
• M25: 15,521,677 km (0.117 R)
• M26: 16,686,894 km (0.113 R)
• M27: 17,081,534 km (0.117 R)
• M28: 17,319,843 km (0.057 R)
• M29: 17,559,200 km (0.096 R)
• M30: 18,283,852 km (0.111 R)
• M31: 19,845,504 km (0.07 R)
• M32: 20,515,702 km (0.108 R)
• M33: 20,853,644 km (0.077 R)
• M34: 21,278,652 km (0.091 R)
• M35: 23,269,949 km (0.082 R)
• M36: 23,357,912 km (0.104 R)
• M37: 23,445,876 km (0.111 R)
• M38: 23,534,139 km (0.098 R)
• M39: 23,976,500 km (0.099 R)
• M40: 26,137,890 km (0.1 R)
• M41: 26,229,294 km (0.074 R)
• M42: 27,241,772 km (0.094 R)
• M43: 27,892,673 km (0.113 R)
• M44: 28,642,906 km (0.044 R)
• M45: 28,831,549 km (0.097 R)
• M46: 29,115,186 km (0.118 R)
• M47: 30,547,287 km (0.094 R)
• M48: 30,643,478 km (0.101 R)
• M49: 32,492,059 km (0.12 R)
• M50: 32,885,801 km (0.104 R)
• M51: 32,984,535 km (0.1 R)
• M52: 35,180,482 km (0.105 R)
• M53: 35,584,846 km (0.088 R)
• M54: 35,889,128 km (0.087 R)
• M55: 36,500,085 km (0.114 R)
• M56: 36,909,385 km (0.11 R)
• M57: 37,423,254 km (0.098 R)
• M58: 38,250,231 km (0.096 R)
• M59: 41,831,305 km (0.115 R)
• M60: 43,120,539 km (0.109 R)
• M61: 43,987,160 km (0.076 R)
• M62: 44,969,120 km (0.1 R)
• M63: 46,843,581 km (0.107 R)
• M64: 48,743,325 km (0.119 R)
• M65: 49,306,860 km (0.11 R)
• M66: 49,759,244 km (0.117 R)
• M67: 50,440,363 km (0.074 R)
• M68: 51,238,916 km (0.04 R)
• M69: 52,041,808 km (0.096 R)
• M70: 53,775,947 km (0.094 R)
• M71: 55,176,781 km (0.068 R)
• M72: 57,300,622 km (0.117 R)
• M73: 59,090,860 km (0.115 R)
• M74: 59,330,815 km (0.113 R)
• M75: 60,536,125 km (0.098 R)
• M76: 63,830,419 km (0.103 R)
• M77: 65,685,583 km (0.075 R)
• M78: 66,432,525 km (0.11 R)
• M79: 66,807,118 km (0.109 R)
• M80: 67,558,398 km (0.037 R)
• M81: 69,448,717 km (0.071 R)
• M82: 73,023,508 km (0.114 R)
• M83: 73,926,481 km (0.036 R)
• M84: 74,963,044 km (0.096 R)
• M85: 77,969,812 km (0.085 R)
• M86: 82,084,202 km (0.082 R)
• M87: 83,023,078 km (0.077 R)
• M88: 83,157,417 km (0.1 R)
• M89: 83,965,395 km (0.028 R)
• M90: 89,142,529 km (0.064 R)
• M91: 89,693,498 km (0.063 R)
• M92: 90,245,663 km (0.054 R)
• M93: 92,883,373 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.3

Radius: 3.7

Gravity: 19.45 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 17.93 AU - 19.51 AU

Year: 29583 Days

Day: 17.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 176.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,092,983 km

• M1: 71,508 km (0.076 R)
• M2: 579,692 km (0.071 R)
• M3: 666,159 km (0.075 R)
• M4: 1,525,898 km (0.06 R)
• M5: 2,532,393 km (0.077 R)
• M6: 2,638,757 km (0.105 R)
• M7: 2,746,467 km (0.096 R)
• M8: 2,966,376 km (0.102 R)
• M9: 3,191,970 km (0.113 R)
• M10: 3,230,117 km (0.117 R)
• M11: 3,461,994 km (0.063 R)
• M12: 4,485,243 km (0.077 R)
• M13: 4,830,964 km (0.111 R)
• M14: 4,962,909 km (0.094 R)
• M15: 5,918,840 km (0.083 R)
• M16: 6,345,642 km (0.103 R)
• M17: 8,149,045 km (0.043 R)
• M18: 8,411,290 km (0.094 R)
• M19: 8,676,228 km (0.114 R)
• M20: 8,783,041 km (0.091 R)
• M21: 11,239,438 km (0.089 R)
• M22: 12,601,975 km (0.103 R)
• M23: 13,333,209 km (0.051 R)
• M24: 14,078,207 km (0.118 R)
• M25: 14,203,719 km (0.052 R)
• M26: 14,392,512 km (0.11 R)
• M27: 14,772,939 km (0.083 R)
• M28: 14,836,518 km (0.041 R)
• M29: 16,326,812 km (0.099 R)
• M30: 16,524,730 km (0.12 R)
• M31: 16,723,396 km (0.117 R)
• M32: 16,989,531 km (0.106 R)
• M33: 17,458,670 km (0.12 R)
• M34: 18,409,514 km (0.098 R)
• M35: 19,237,837 km (0.1 R)
• M36: 21,505,442 km (0.041 R)
• M37: 22,012,579 km (0.09 R)
• M38: 22,377,298 km (0.092 R)
• M39: 22,743,963 km (0.099 R)
• M40: 23,632,125 km (0.082 R)
• M41: 24,909,541 km (0.074 R)
• M42: 25,442,110 km (0.108 R)
• M43: 26,286,440 km (0.036 R)
• M44: 26,440,975 km (0.053 R)
• M45: 26,595,809 km (0.1 R)
• M46: 27,687,873 km (0.045 R)
• M47: 28,160,303 km (0.119 R)
• M48: 30,076,802 km (0.113 R)
• M49: 30,887,772 km (0.065 R)
• M50: 31,705,773 km (0.062 R)
• M51: 33,196,067 km (0.065 R)
• M52: 33,530,418 km (0.093 R)
• M53: 36,158,703 km (0.083 R)
• M54: 36,416,610 km (0.035 R)
• M55: 37,020,536 km (0.113 R)
• M56: 38,063,682 km (0.093 R)
• M57: 38,940,326 km (0.087 R)
• M58: 39,292,778 km (0.112 R)
• M59: 39,381,191 km (0.075 R)
• M60: 40,089,836 km (0.119 R)
• M61: 40,267,708 km (0.056 R)
• M62: 41,609,900 km (0.115 R)
• M63: 42,331,709 km (0.086 R)
• M64: 44,429,670 km (0.101 R)
• M65: 47,686,715 km (0.102 R)
• M66: 48,063,851 km (0.111 R)
• M67: 48,252,793 km (0.044 R)
• M68: 48,536,580 km (0.083 R)
• M69: 48,726,121 km (0.084 R)
• M70: 49,677,563 km (0.093 R)
• M71: 50,251,271 km (0.102 R)
• M72: 51,598,699 km (0.112 R)
• M73: 52,373,915 km (0.096 R)
• M74: 52,860,258 km (0.041 R)
• M75: 53,739,744 km (0.118 R)
• M76: 55,315,009 km (0.084 R)
• M77: 55,612,111 km (0.108 R)
• M78: 58,208,681 km (0.089 R)
• M79: 58,510,869 km (0.097 R)
• M80: 59,927,710 km (0.112 R)
• M81: 60,029,287 km (0.109 R)
• M82: 60,436,493 km (0.057 R)
• M83: 60,742,420 km (0.103 R)
• M84: 61,151,122 km (0.104 R)
• M85: 61,355,921 km (0.096 R)
• M86: 62,279,838 km (0.108 R)
• M87: 63,622,628 km (0.113 R)
• M88: 64,662,034 km (0.084 R)
• M89: 65,497,538 km (0.11 R)
• M90: 65,916,711 km (0.094 R)
• M91: 68,981,822 km (0.098 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 12,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit