🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.88 AU - 2.56 AU

Year: 1220 Days

Day: 19.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,207,857 km

• M1: 27,975 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.89 AU - 2.87 AU

Year: 1355 Days

Day: 46 Hours

Environment

Temp: -82 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,207,857 km

• M1: 832,512 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.8

Radius: 9.1

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.63 AU - 7.19 AU

Year: 6702 Days

Day: 5.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,207,857 km

• M1: 132,245 km (0.039 R)
• M2: 557,850 km (0.052 R)
• M3: 792,420 km (0.101 R)
• M4: 856,149 km (0.066 R)
• M5: 1,023,399 km (0.075 R)
• M6: 1,201,570 km (0.113 R)
• M7: 1,275,771 km (0.075 R)
• M8: 1,588,281 km (0.085 R)
• M9: 1,690,905 km (0.043 R)
• M10: 2,638,906 km (0.08 R)
• M11: 3,269,761 km (0.075 R)
• M12: 3,374,928 km (0.037 R)
• M13: 3,588,853 km (0.082 R)
• M14: 3,752,064 km (0.055 R)
• M15: 3,973,768 km (0.079 R)
• M16: 4,872,702 km (0.06 R)
• M17: 5,114,602 km (0.107 R)
• M18: 5,267,939 km (0.064 R)
• M19: 5,516,272 km (0.071 R)
• M20: 6,154,157 km (0.119 R)
• M21: 6,415,804 km (0.098 R)
• M22: 6,748,061 km (0.116 R)
• M23: 7,188,327 km (0.077 R)
• M24: 7,325,808 km (0.066 R)
• M25: 7,883,957 km (0.066 R)
• M26: 8,132,589 km (0.074 R)
• M27: 8,239,851 km (0.076 R)
• M28: 8,746,987 km (0.12 R)
• M29: 9,189,648 km (0.087 R)
• M30: 9,264,147 km (0.109 R)
• M31: 9,601,939 km (0.088 R)
• M32: 9,905,473 km (0.091 R)
• M33: 10,600,206 km (0.096 R)
• M34: 10,914,062 km (0.116 R)
• M35: 11,032,544 km (0.107 R)
• M36: 11,191,118 km (0.114 R)
• M37: 11,390,531 km (0.102 R)
• M38: 12,036,345 km (0.115 R)
• M39: 12,694,127 km (0.057 R)
• M40: 14,001,613 km (0.117 R)
• M41: 14,087,332 km (0.057 R)
• M42: 14,216,435 km (0.12 R)
• M43: 14,519,072 km (0.107 R)
• M44: 14,867,635 km (0.102 R)
• M45: 14,955,150 km (0.075 R)
• M46: 15,351,285 km (0.074 R)
• M47: 15,751,010 km (0.091 R)
• M48: 16,199,056 km (0.112 R)
• M49: 17,153,640 km (0.098 R)
• M50: 19,738,841 km (0.106 R)
• M51: 20,513,458 km (0.106 R)
• M52: 20,708,684 km (0.054 R)
• M53: 21,942,716 km (0.118 R)
• M54: 22,192,395 km (0.106 R)
• M55: 22,292,476 km (0.051 R)
• M56: 23,149,672 km (0.077 R)
• M57: 23,556,878 km (0.036 R)
• M58: 23,761,378 km (0.096 R)
• M59: 24,120,562 km (0.098 R)
• M60: 25,104,617 km (0.11 R)
• M61: 26,260,261 km (0.059 R)
• M62: 26,525,348 km (0.066 R)
• M63: 26,897,996 km (0.109 R)
• M64: 27,325,996 km (0.115 R)
• M65: 28,188,727 km (0.092 R)
• M66: 28,623,458 km (0.107 R)
• M67: 28,841,572 km (0.062 R)
• M68: 29,060,434 km (0.081 R)
• M69: 29,444,451 km (0.086 R)
• M70: 29,830,264 km (0.112 R)
• M71: 33,549,417 km (0.1 R)
• M72: 33,607,012 km (0.034 R)
• M73: 33,722,053 km (0.083 R)
• M74: 34,067,923 km (0.105 R)
• M75: 34,414,990 km (0.113 R)
• M76: 34,821,298 km (0.105 R)
• M77: 35,170,908 km (0.119 R)
• M78: 35,229,251 km (0.09 R)
• M79: 35,404,580 km (0.105 R)
• M80: 35,521,715 km (0.063 R)
• M81: 36,936,313 km (0.049 R)
• M82: 37,055,093 km (0.111 R)
• M83: 37,650,642 km (0.078 R)
• M84: 38,249,333 km (0.077 R)
• M85: 38,369,460 km (0.098 R)
• M86: 38,670,302 km (0.112 R)
• M87: 38,790,728 km (0.105 R)
• M88: 39,759,673 km (0.078 R)
• M89: 40,430,470 km (0.068 R)
• M90: 40,859,218 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.8

Radius: 6.5

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 13.95 AU - 16.21 AU

Year: 21606 Days

Day: 16.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,207,857 km

• M1: 112,498 km (0.076 R)
• M2: 159,471 km (0.102 R)
• M3: 350,059 km (0.035 R)
• M4: 565,630 km (0.087 R)
• M5: 646,412 km (0.112 R)
• M6: 912,098 km (0.032 R)
• M7: 1,057,208 km (0.09 R)
• M8: 1,209,798 km (0.083 R)
• M9: 1,593,517 km (0.088 R)
• M10: 1,651,411 km (0.058 R)
• M11: 1,799,064 km (0.118 R)
• M12: 1,951,055 km (0.101 R)
• M13: 2,075,670 km (0.047 R)
• M14: 2,398,802 km (0.072 R)
• M15: 2,600,310 km (0.046 R)
• M16: 3,311,050 km (0.116 R)
• M17: 3,497,748 km (0.111 R)
• M18: 3,920,511 km (0.077 R)
• M19: 4,359,432 km (0.089 R)
• M20: 4,688,547 km (0.096 R)
• M21: 4,813,910 km (0.103 R)
• M22: 4,856,096 km (0.115 R)
• M23: 4,898,283 km (0.098 R)
• M24: 5,197,030 km (0.074 R)
• M25: 5,414,097 km (0.107 R)
• M26: 7,990,920 km (0.116 R)
• M27: 8,545,629 km (0.107 R)
• M28: 8,750,428 km (0.041 R)
• M29: 8,905,112 km (0.087 R)
• M30: 8,956,873 km (0.054 R)
• M31: 9,532,825 km (0.091 R)
• M32: 10,996,491 km (0.037 R)
• M33: 11,556,286 km (0.114 R)
• M34: 12,182,652 km (0.111 R)
• M35: 13,054,509 km (0.095 R)
• M36: 13,706,456 km (0.067 R)
• M37: 14,796,277 km (0.102 R)
• M38: 16,292,106 km (0.107 R)
• M39: 16,545,973 km (0.119 R)
• M40: 17,122,224 km (0.118 R)
• M41: 17,900,732 km (0.047 R)
• M42: 18,162,827 km (0.098 R)
• M43: 19,492,004 km (0.031 R)
• M44: 20,032,352 km (0.106 R)
• M45: 20,168,336 km (0.104 R)
• M46: 23,020,569 km (0.1 R)
• M47: 24,384,453 km (0.117 R)
• M48: 25,039,692 km (0.098 R)
• M49: 25,185,998 km (0.087 R)
• M50: 25,848,268 km (0.117 R)
• M51: 25,996,220 km (0.104 R)
• M52: 28,630,489 km (0.116 R)
• M53: 28,707,083 km (0.05 R)
• M54: 29,475,867 km (0.065 R)
• M55: 31,822,609 km (0.077 R)
• M56: 32,698,055 km (0.051 R)
• M57: 33,581,281 km (0.063 R)
• M58: 34,716,879 km (0.11 R)
• M59: 35,207,410 km (0.079 R)
• M60: 35,865,042 km (0.093 R)
• M61: 36,112,627 km (0.074 R)
• M62: 36,278,082 km (0.114 R)
• M63: 36,443,687 km (0.071 R)
• M64: 37,192,275 km (0.113 R)
• M65: 37,610,401 km (0.12 R)
• M66: 38,704,709 km (0.096 R)
• M67: 39,980,181 km (0.093 R)
• M68: 40,237,040 km (0.072 R)
• M69: 40,838,274 km (0.085 R)
• M70: 41,010,611 km (0.084 R)
• M71: 41,356,032 km (0.09 R)
• M72: 41,442,500 km (0.089 R)
• M73: 41,529,117 km (0.1 R)
• M74: 41,789,118 km (0.11 R)
• M75: 42,659,778 km (0.081 R)
• M76: 42,922,172 km (0.107 R)
• M77: 45,129,489 km (0.109 R)
• M78: 46,112,347 km (0.065 R)
• M79: 47,373,457 km (0.073 R)
• M80: 48,190,112 km (0.092 R)
• M81: 48,372,322 km (0.066 R)
• M82: 48,463,427 km (0.081 R)
• M83: 48,737,191 km (0.051 R)
• M84: 50,853,103 km (0.08 R)
• M85: 52,155,802 km (0.055 R)
• M86: 53,941,103 km (0.05 R)
• M87: 55,078,944 km (0.117 R)
• M88: 55,746,450 km (0.065 R)
• M89: 57,474,904 km (0.117 R)
• M90: 58,151,834 km (0.091 R)
• M91: 65,165,281 km (0.104 R)
• M92: 66,073,191 km (0.096 R)
• M93: 66,275,447 km (0.056 R)
• M94: 67,595,648 km (0.08 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 15,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit