🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.1 AU - 2.52 AU

Year: 1264 Days

Day: 12.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.42 AU - 2.46 AU

Year: 1372 Days

Day: 38.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.09 AU - 4.67 AU

Year: 3299 Days

Day: 14.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890

Radius: 12.3

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.07 AU - 11.11 AU

Year: 9863 Days

Day: 6.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,345,554 km

• M1: 299,046 km (0.116 R)
• M2: 395,088 km (0.09 R)
• M3: 613,650 km (0.082 R)
• M4: 765,642 km (0.109 R)
• M5: 1,130,511 km (0.114 R)
• M6: 1,278,613 km (0.12 R)
• M7: 1,501,813 km (0.096 R)
• M8: 1,690,007 km (0.084 R)
• M9: 2,300,965 km (0.118 R)
• M10: 3,006,020 km (0.113 R)
• M11: 3,245,376 km (0.075 R)
• M12: 3,460,049 km (0.088 R)
• M13: 3,647,794 km (0.06 R)
• M14: 3,968,233 km (0.037 R)
• M15: 4,132,043 km (0.091 R)
• M16: 5,125,672 km (0.075 R)
• M17: 5,594,512 km (0.109 R)
• M18: 6,077,114 km (0.119 R)
• M19: 6,266,356 km (0.082 R)
• M20: 6,457,691 km (0.046 R)
• M21: 7,281,976 km (0.049 R)
• M22: 7,442,793 km (0.091 R)
• M23: 7,973,567 km (0.044 R)
• M24: 8,180,909 km (0.104 R)
• M25: 8,814,007 km (0.074 R)
• M26: 8,942,512 km (0.098 R)
• M27: 9,244,849 km (0.045 R)
• M28: 9,419,131 km (0.097 R)
• M29: 9,638,591 km (0.037 R)
• M30: 11,782,478 km (0.03 R)
• M31: 12,019,142 km (0.104 R)
• M32: 12,835,049 km (0.079 R)
• M33: 13,421,771 km (0.091 R)
• M34: 14,268,047 km (0.067 R)
• M35: 14,723,123 km (0.087 R)
• M36: 15,337,222 km (0.074 R)
• M37: 15,492,056 km (0.071 R)
• M38: 15,751,309 km (0.117 R)
• M39: 15,959,849 km (0.118 R)
• M40: 16,749,576 km (0.088 R)
• M41: 16,962,454 km (0.067 R)
• M42: 17,768,337 km (0.09 R)
• M43: 18,531,735 km (0.107 R)
• M44: 18,862,197 km (0.105 R)
• M45: 19,083,602 km (0.096 R)
• M46: 19,584,904 km (0.112 R)
• M47: 20,486,980 km (0.06 R)
• M48: 21,749,286 km (0.097 R)
• M49: 22,039,656 km (0.114 R)
• M50: 22,389,865 km (0.115 R)
• M51: 25,746,093 km (0.113 R)
• M52: 25,991,732 km (0.096 R)
• M53: 26,423,621 km (0.092 R)
• M54: 27,733,351 km (0.041 R)
• M55: 28,872,688 km (0.076 R)
• M56: 29,512,369 km (0.11 R)
• M57: 30,740,567 km (0.09 R)
• M58: 31,001,167 km (0.093 R)
• M59: 31,197,290 km (0.096 R)
• M60: 31,459,235 km (0.089 R)
• M61: 31,721,929 km (0.093 R)
• M62: 32,514,349 km (0.113 R)
• M63: 32,713,614 km (0.085 R)
• M64: 33,514,261 km (0.076 R)
• M65: 34,659,433 km (0.104 R)
• M66: 35,544,005 km (0.105 R)
• M67: 35,749,104 km (0.106 R)
• M68: 36,435,908 km (0.114 R)
• M69: 37,961,956 km (0.107 R)
• M70: 38,101,680 km (0.057 R)
• M71: 38,311,715 km (0.044 R)
• M72: 38,943,916 km (0.097 R)
• M73: 40,646,789 km (0.074 R)
• M74: 40,861,462 km (0.066 R)
• M75: 41,004,627 km (0.104 R)
• M76: 41,579,382 km (0.109 R)
• M77: 42,084,424 km (0.114 R)
• M78: 42,373,896 km (0.098 R)
• M79: 42,882,230 km (0.037 R)
• M80: 43,027,788 km (0.085 R)
• M81: 45,305,266 km (0.113 R)
• M82: 48,301,562 km (0.095 R)
• M83: 48,984,476 km (0.119 R)
• M84: 50,053,204 km (0.076 R)
• M85: 50,283,285 km (0.116 R)
• M86: 50,513,666 km (0.117 R)
• M87: 51,825,639 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.3

Radius: 6.4

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 13.39 AU - 14.95 AU

Year: 19197 Days

Day: 20.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,345,554 km

• M1: 120,576 km (0.089 R)
• M2: 206,595 km (0.074 R)
• M3: 407,355 km (0.07 R)
• M4: 1,523,804 km (0.093 R)
• M5: 1,756,429 km (0.056 R)
• M6: 2,055,924 km (0.041 R)
• M7: 2,112,172 km (0.109 R)
• M8: 2,610,483 km (0.063 R)
• M9: 2,888,585 km (0.08 R)
• M10: 3,813,549 km (0.068 R)
• M11: 4,022,836 km (0.11 R)
• M12: 4,416,428 km (0.119 R)
• M13: 5,086,776 km (0.104 R)
• M14: 5,394,948 km (0.11 R)
• M15: 5,590,472 km (0.112 R)
• M16: 5,788,540 km (0.095 R)
• M17: 7,323,863 km (0.064 R)
• M18: 7,540,630 km (0.087 R)
• M19: 8,248,079 km (0.088 R)
• M20: 8,337,987 km (0.054 R)
• M21: 8,564,179 km (0.08 R)
• M22: 9,915,945 km (0.086 R)
• M23: 10,011,538 km (0.083 R)
• M24: 10,300,412 km (0.084 R)
• M25: 11,034,339 km (0.086 R)
• M26: 11,482,833 km (0.079 R)
• M27: 11,937,312 km (0.107 R)
• M28: 12,141,064 km (0.075 R)
• M29: 12,294,701 km (0.076 R)
• M30: 12,500,548 km (0.083 R)
• M31: 12,655,830 km (0.068 R)
• M32: 12,707,591 km (0.036 R)
• M33: 12,811,562 km (0.073 R)
• M34: 14,566,793 km (0.094 R)
• M35: 14,894,114 km (0.088 R)
• M36: 15,778,387 km (0.107 R)
• M37: 15,946,086 km (0.094 R)
• M38: 17,366,368 km (0.113 R)
• M39: 17,597,497 km (0.115 R)
• M40: 17,771,329 km (0.062 R)
• M41: 18,004,104 km (0.074 R)
• M42: 18,414,002 km (0.12 R)
• M43: 19,601,659 km (0.1 R)
• M44: 19,781,925 km (0.12 R)
• M45: 19,842,213 km (0.099 R)
• M46: 20,265,425 km (0.092 R)
• M47: 20,447,785 km (0.04 R)
• M48: 20,814,001 km (0.064 R)
• M49: 20,875,336 km (0.061 R)
• M50: 22,112,959 km (0.095 R)
• M51: 22,238,023 km (0.096 R)
• M52: 23,056,622 km (0.104 R)
• M53: 25,702,560 km (0.081 R)
• M54: 25,768,383 km (0.091 R)
• M55: 25,834,056 km (0.034 R)
• M56: 26,627,823 km (0.118 R)
• M57: 27,094,568 km (0.067 R)
• M58: 28,036,137 km (0.118 R)
• M59: 30,020,403 km (0.061 R)
• M60: 30,575,710 km (0.113 R)
• M61: 34,411,699 km (0.116 R)
• M62: 34,920,033 km (0.113 R)
• M63: 34,992,737 km (0.118 R)
• M64: 35,211,599 km (0.114 R)
• M65: 35,577,066 km (0.034 R)
• M66: 36,238,289 km (0.102 R)
• M67: 36,977,751 km (0.105 R)
• M68: 37,423,852 km (0.094 R)
• M69: 38,096,145 km (0.069 R)
• M70: 38,396,388 km (0.071 R)
• M71: 38,471,486 km (0.106 R)
• M72: 39,074,515 km (0.108 R)
• M73: 40,595,626 km (0.059 R)
• M74: 42,213,677 km (0.111 R)
• M75: 42,757,615 km (0.119 R)
• M76: 43,069,526 km (0.096 R)
• M77: 44,798,429 km (0.073 R)
• M78: 46,070,011 km (0.1 R)
• M79: 46,870,808 km (0.114 R)
• M80: 47,272,778 km (0.091 R)
• M81: 47,676,093 km (0.075 R)
• M82: 49,791,258 km (0.108 R)
• M83: 49,873,237 km (0.028 R)
• M84: 50,860,284 km (0.08 R)
• M85: 50,942,862 km (0.073 R)
• M86: 51,273,473 km (0.117 R)
• M87: 52,686,724 km (0.07 R)
• M88: 53,944,244 km (0.118 R)
• M89: 54,534,408 km (0.115 R)
• M90: 54,787,976 km (0.101 R)
• M91: 55,636,196 km (0.088 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 10,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit