🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.37 AU - 2.27 AU

Year: 911 Days

Day: 40 Hours

Environment

Temp: -60 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.41 AU - 5.19 AU

Year: 3307 Days

Day: 43.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.4

Radius: 4.4

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 13.13 AU - 20.63 AU

Year: 25720 Days

Day: 21.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 106.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,888,455 km

• M1: 56,698 km (0.119 R)
• M2: 215,122 km (0.077 R)
• M3: 254,466 km (0.096 R)
• M4: 405,261 km (0.098 R)
• M5: 526,285 km (0.059 R)
• M6: 759,957 km (0.086 R)
• M7: 910,004 km (0.109 R)
• M8: 1,116,599 km (0.104 R)
• M9: 1,414,298 km (0.097 R)
• M10: 1,680,433 km (0.062 R)
• M11: 2,137,903 km (0.06 R)
• M12: 2,197,742 km (0.062 R)
• M13: 2,663,740 km (0.044 R)
• M14: 2,695,903 km (0.067 R)
• M15: 3,505,527 km (0.1 R)
• M16: 3,540,832 km (0.118 R)
• M17: 4,084,022 km (0.091 R)
• M18: 4,575,451 km (0.105 R)
• M19: 4,614,047 km (0.119 R)
• M20: 4,847,869 km (0.097 R)
• M21: 5,125,522 km (0.038 R)
• M22: 5,286,490 km (0.084 R)
• M23: 6,459,038 km (0.103 R)
• M24: 6,632,870 km (0.097 R)
• M25: 8,359,828 km (0.08 R)
• M26: 10,165,624 km (0.074 R)
• M27: 10,317,167 km (0.051 R)
• M28: 10,622,496 km (0.052 R)
• M29: 10,776,283 km (0.092 R)
• M30: 11,034,189 km (0.074 R)
• M31: 11,767,219 km (0.058 R)
• M32: 11,926,391 km (0.115 R)
• M33: 13,667,411 km (0.09 R)
• M34: 15,196,900 km (0.119 R)
• M35: 15,370,134 km (0.119 R)
• M36: 16,601,325 km (0.085 R)
• M37: 17,318,945 km (0.113 R)
• M38: 17,560,396 km (0.102 R)
• M39: 18,352,816 km (0.095 R)
• M40: 19,720,141 km (0.093 R)
• M41: 21,701,714 km (0.072 R)
• M42: 21,831,715 km (0.072 R)
• M43: 22,157,838 km (0.082 R)
• M44: 22,881,144 km (0.096 R)
• M45: 23,478,638 km (0.104 R)
• M46: 23,678,949 km (0.109 R)
• M47: 23,745,820 km (0.095 R)
• M48: 24,756,652 km (0.091 R)
• M49: 25,781,547 km (0.118 R)
• M50: 27,943,237 km (0.06 R)
• M51: 28,652,929 km (0.077 R)
• M52: 29,009,869 km (0.103 R)
• M53: 30,890,016 km (0.085 R)
• M54: 30,963,169 km (0.107 R)
• M55: 31,182,779 km (0.097 R)
• M56: 32,883,856 km (0.04 R)
• M57: 33,257,551 km (0.111 R)
• M58: 34,994,981 km (0.108 R)
• M59: 36,066,850 km (0.056 R)
• M60: 40,460,839 km (0.045 R)
• M61: 40,540,873 km (0.112 R)
• M62: 40,941,496 km (0.079 R)
• M63: 43,455,189 km (0.095 R)
• M64: 47,191,695 km (0.113 R)
• M65: 47,697,635 km (0.085 R)
• M66: 49,996,506 km (0.05 R)
• M67: 50,082,375 km (0.071 R)
• M68: 50,598,488 km (0.064 R)
• M69: 51,983,166 km (0.111 R)
• M70: 53,380,260 km (0.12 R)
• M71: 53,819,330 km (0.118 R)
• M72: 54,612,797 km (0.064 R)
• M73: 56,658,099 km (0.113 R)
• M74: 57,465,180 km (0.086 R)
• M75: 57,555,088 km (0.082 R)
• M76: 57,735,054 km (0.084 R)
• M77: 58,095,585 km (0.072 R)
• M78: 58,456,864 km (0.034 R)
• M79: 59,727,099 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.6

Radius: 6.1

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 16.94 AU - 19.14 AU

Year: 28416 Days

Day: 16 Hours

Environment

Temp: -199 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,888,455 km

• M1: 277,504 km (0.079 R)
• M2: 365,468 km (0.076 R)
• M3: 515,813 km (0.099 R)
• M4: 895,044 km (0.056 R)
• M5: 939,325 km (0.118 R)
• M6: 1,474,586 km (0.078 R)
• M7: 2,030,492 km (0.032 R)
• M8: 2,331,034 km (0.065 R)
• M9: 2,549,597 km (0.116 R)
• M10: 3,524,227 km (0.109 R)
• M11: 3,702,846 km (0.117 R)
• M12: 4,181,111 km (0.069 R)
• M13: 5,074,360 km (0.094 R)
• M14: 5,813,224 km (0.114 R)
• M15: 6,152,212 km (0.081 R)
• M16: 6,716,944 km (0.063 R)
• M17: 6,938,499 km (0.11 R)
• M18: 7,709,975 km (0.105 R)
• M19: 7,756,051 km (0.113 R)
• M20: 7,802,427 km (0.054 R)
• M21: 8,035,350 km (0.09 R)
• M22: 8,270,668 km (0.03 R)
• M23: 8,317,941 km (0.063 R)
• M24: 8,844,525 km (0.105 R)
• M25: 8,989,934 km (0.074 R)
• M26: 9,381,731 km (0.099 R)
• M27: 10,131,366 km (0.104 R)
• M28: 10,693,106 km (0.083 R)
• M29: 11,108,091 km (0.092 R)
• M30: 11,422,845 km (0.047 R)
• M31: 11,634,226 km (0.047 R)
• M32: 13,095,050 km (0.11 R)
• M33: 13,483,106 km (0.119 R)
• M34: 13,538,757 km (0.09 R)
• M35: 13,931,152 km (0.041 R)
• M36: 14,100,497 km (0.072 R)
• M37: 14,612,570 km (0.078 R)
• M38: 15,713,312 km (0.106 R)
• M39: 15,771,954 km (0.118 R)
• M40: 17,202,110 km (0.12 R)
• M41: 18,487,006 km (0.034 R)
• M42: 18,984,568 km (0.093 R)
• M43: 19,739,140 km (0.115 R)
• M44: 22,390,463 km (0.116 R)
• M45: 22,655,102 km (0.032 R)
• M46: 23,387,982 km (0.086 R)
• M47: 23,993,554 km (0.104 R)
• M48: 24,877,228 km (0.07 R)
• M49: 25,771,524 km (0.099 R)
• M50: 26,466,556 km (0.09 R)
• M51: 26,816,466 km (0.068 R)
• M52: 27,167,871 km (0.103 R)
• M53: 27,946,229 km (0.045 R)
• M54: 28,373,929 km (0.03 R)
• M55: 29,235,762 km (0.108 R)
• M56: 29,669,895 km (0.091 R)
• M57: 30,911,558 km (0.079 R)
• M58: 31,132,364 km (0.064 R)
• M59: 31,649,823 km (0.085 R)
• M60: 33,068,460 km (0.117 R)
• M61: 35,273,383 km (0.102 R)
• M62: 35,967,367 km (0.093 R)
• M63: 36,044,709 km (0.107 R)
• M64: 36,977,602 km (0.105 R)
• M65: 37,368,651 km (0.069 R)
• M66: 38,470,738 km (0.103 R)
• M67: 38,787,736 km (0.095 R)
• M68: 39,423,976 km (0.056 R)
• M69: 39,583,597 km (0.094 R)
• M70: 39,903,586 km (0.089 R)
• M71: 40,545,960 km (0.112 R)
• M72: 41,272,706 km (0.097 R)
• M73: 42,166,853 km (0.049 R)
• M74: 43,067,282 km (0.117 R)
• M75: 44,471,258 km (0.077 R)
• M76: 46,226,340 km (0.12 R)
• M77: 46,394,788 km (0.066 R)
• M78: 46,479,011 km (0.029 R)
• M79: 46,985,550 km (0.041 R)
• M80: 48,089,283 km (0.083 R)
• M81: 49,115,674 km (0.062 R)
• M82: 49,287,412 km (0.086 R)
• M83: 49,631,487 km (0.105 R)
• M84: 49,890,142 km (0.08 R)
• M85: 50,408,798 km (0.088 R)
• M86: 52,500,924 km (0.111 R)
• M87: 55,334,308 km (0.052 R)
• M88: 56,319,709 km (0.099 R)
• M89: 56,949,815 km (0.099 R)
• M90: 58,217,059 km (0.101 R)
• M91: 59,310,619 km (0.089 R)
• M92: 60,227,056 km (0.079 R)
• M93: 61,333,033 km (0.053 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: 273 - 14,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit