🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.96 AU - 1.16 AU

Year: 403 Days

Day: 39.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.19 AU - 5.11 AU

Year: 3119 Days

Day: 28.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.5

Radius: 13

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.12 AU - 7.54 AU

Year: 7322 Days

Day: 9.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,545,308 km

• M1: 237,561 km (0.101 R)
• M2: 328,068 km (0.097 R)
• M3: 619,186 km (0.102 R)
• M4: 841,189 km (0.081 R)
• M5: 994,227 km (0.048 R)
• M6: 1,157,140 km (0.058 R)
• M7: 1,259,614 km (0.112 R)
• M8: 1,473,988 km (0.1 R)
• M9: 2,125,786 km (0.116 R)
• M10: 2,859,713 km (0.09 R)
• M11: 3,291,452 km (0.059 R)
• M12: 3,490,118 km (0.096 R)
• M13: 3,591,097 km (0.098 R)
• M14: 3,795,747 km (0.101 R)
• M15: 4,297,498 km (0.094 R)
• M16: 4,570,065 km (0.1 R)
• M17: 4,764,393 km (0.036 R)
• M18: 4,933,139 km (0.072 R)
• M19: 5,018,261 km (0.119 R)
• M20: 6,446,322 km (0.053 R)
• M21: 6,570,787 km (0.1 R)
• M22: 7,627,846 km (0.118 R)
• M23: 7,825,764 km (0.074 R)
• M24: 7,925,396 km (0.049 R)
• M25: 8,126,007 km (0.11 R)
• M26: 8,294,304 km (0.092 R)
• M27: 10,005,106 km (0.101 R)
• M28: 10,149,468 km (0.109 R)
• M29: 10,258,225 km (0.109 R)
• M30: 10,770,897 km (0.105 R)
• M31: 10,918,999 km (0.085 R)
• M32: 11,254,547 km (0.071 R)
• M33: 11,745,378 km (0.111 R)
• M34: 11,897,668 km (0.086 R)
• M35: 12,514,011 km (0.092 R)
• M36: 13,737,423 km (0.108 R)
• M37: 14,099,899 km (0.113 R)
• M38: 14,383,835 km (0.039 R)
• M39: 14,547,047 km (0.052 R)
• M40: 15,916,615 km (0.118 R)
• M41: 17,587,623 km (0.115 R)
• M42: 17,674,839 km (0.095 R)
• M43: 18,554,774 km (0.064 R)
• M44: 18,777,076 km (0.102 R)
• M45: 20,083,365 km (0.047 R)
• M46: 20,403,055 km (0.089 R)
• M47: 20,494,759 km (0.088 R)
• M48: 20,862,769 km (0.05 R)
• M49: 21,140,274 km (0.105 R)
• M50: 21,372,300 km (0.032 R)
• M51: 21,605,373 km (0.094 R)
• M52: 22,120,888 km (0.112 R)
• M53: 23,212,054 km (0.052 R)
• M54: 23,355,668 km (0.045 R)
• M55: 23,547,602 km (0.064 R)
• M56: 24,223,635 km (0.113 R)
• M57: 25,200,360 km (0.049 R)
• M58: 26,239,766 km (0.076 R)
• M59: 27,041,012 km (0.098 R)
• M60: 27,698,046 km (0.109 R)
• M61: 28,411,478 km (0.112 R)
• M62: 28,565,115 km (0.069 R)
• M63: 29,648,652 km (0.109 R)
• M64: 31,008,647 km (0.108 R)
• M65: 31,431,261 km (0.065 R)
• M66: 31,537,176 km (0.091 R)
• M67: 31,696,198 km (0.117 R)
• M68: 31,802,563 km (0.083 R)
• M69: 32,015,291 km (0.091 R)
• M70: 32,549,505 km (0.092 R)
• M71: 32,817,734 km (0.092 R)
• M72: 34,551,423 km (0.102 R)
• M73: 34,770,135 km (0.115 R)
• M74: 35,374,361 km (0.087 R)
• M75: 35,705,272 km (0.103 R)
• M76: 35,926,527 km (0.086 R)
• M77: 36,148,231 km (0.103 R)
• M78: 36,760,236 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272

Radius: 3.5

Gravity: 22.2 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 15.22 AU - 15.28 AU

Year: 21973 Days

Day: 17.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,545,308 km

• M1: 292,913 km (0.05 R)
• M2: 384,167 km (0.086 R)
• M3: 484,248 km (0.114 R)
• M4: 537,505 km (0.096 R)
• M5: 611,556 km (0.109 R)
• M6: 728,841 km (0.084 R)
• M7: 1,415,196 km (0.106 R)
• M8: 2,610,333 km (0.056 R)
• M9: 2,929,575 km (0.114 R)
• M10: 2,962,187 km (0.044 R)
• M11: 3,674,572 km (0.073 R)
• M12: 3,995,310 km (0.097 R)
• M13: 4,104,218 km (0.099 R)
• M14: 4,549,720 km (0.097 R)
• M15: 7,215,105 km (0.09 R)
• M16: 7,525,970 km (0.066 R)
• M17: 7,660,458 km (0.035 R)
• M18: 8,114,637 km (0.116 R)
• M19: 9,577,256 km (0.088 R)
• M20: 10,363,243 km (0.114 R)
• M21: 12,101,121 km (0.106 R)
• M22: 12,575,945 km (0.099 R)
• M23: 12,682,309 km (0.066 R)
• M24: 12,735,566 km (0.08 R)
• M25: 13,164,613 km (0.089 R)
• M26: 13,981,716 km (0.059 R)
• M27: 14,202,373 km (0.115 R)
• M28: 15,096,370 km (0.111 R)
• M29: 15,436,406 km (0.085 R)
• M30: 15,664,393 km (0.095 R)
• M31: 15,778,835 km (0.119 R)
• M32: 17,232,628 km (0.116 R)
• M33: 17,291,569 km (0.112 R)
• M34: 18,005,301 km (0.077 R)
• M35: 18,728,457 km (0.116 R)
• M36: 18,910,816 km (0.114 R)
• M37: 18,971,703 km (0.078 R)
• M38: 19,093,625 km (0.118 R)
• M39: 19,522,672 km (0.087 R)
• M40: 20,702,999 km (0.109 R)
• M41: 21,523,842 km (0.099 R)
• M42: 22,034,270 km (0.082 R)
• M43: 22,937,094 km (0.072 R)
• M44: 24,446,237 km (0.055 R)
• M45: 24,645,501 km (0.07 R)
• M46: 24,978,656 km (0.108 R)
• M47: 25,179,266 km (0.099 R)
• M48: 26,258,465 km (0.046 R)
• M49: 27,077,514 km (0.106 R)
• M50: 27,146,179 km (0.113 R)
• M51: 27,214,994 km (0.04 R)
• M52: 27,283,660 km (0.109 R)
• M53: 28,531,156 km (0.09 R)
• M54: 28,601,019 km (0.086 R)
• M55: 29,655,683 km (0.091 R)
• M56: 29,868,112 km (0.084 R)
• M57: 30,009,931 km (0.08 R)
• M58: 30,794,422 km (0.058 R)
• M59: 31,081,501 km (0.045 R)
• M60: 31,441,433 km (0.058 R)
• M61: 33,261,591 km (0.065 R)
• M62: 35,565,697 km (0.067 R)
• M63: 37,079,328 km (0.118 R)
• M64: 37,690,585 km (0.119 R)
• M65: 38,074,304 km (0.096 R)
• M66: 38,228,240 km (0.089 R)
• M67: 40,012,494 km (0.077 R)
• M68: 40,325,602 km (0.113 R)
• M69: 41,982,548 km (0.058 R)
• M70: 42,619,536 km (0.047 R)
• M71: 43,581,151 km (0.101 R)
• M72: 44,145,284 km (0.105 R)
• M73: 44,468,715 km (0.051 R)
• M74: 45,443,944 km (0.116 R)
• M75: 45,934,176 km (0.05 R)
• M76: 46,508,332 km (0.091 R)
• M77: 46,919,876 km (0.078 R)
• M78: 47,002,305 km (0.057 R)
• M79: 47,084,883 km (0.057 R)
• M80: 48,078,661 km (0.064 R)
• M81: 48,912,071 km (0.119 R)
• M82: 49,079,321 km (0.093 R)
• M83: 50,255,460 km (0.117 R)
• M84: 51,186,108 km (0.043 R)
• M85: 54,184,798 km (0.116 R)
• M86: 55,052,016 km (0.104 R)
• M87: 55,923,723 km (0.116 R)
• M88: 56,624,440 km (0.103 R)
• M89: 57,327,998 km (0.062 R)
• M90: 57,592,637 km (0.119 R)
• M91: 59,456,028 km (0.082 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 10,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit