🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.45 AU - 0.69 AU

Year: 155 Days

Day: 33.1 Hours

Environment

Temp: 230 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,769,576 km

• M1: 26,180 km (0.073 R)
• M2: 195,076 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.02 AU - 1.58 AU

Year: 533 Days

Day: 44.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,769,576 km

• M1: 632,051 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.15 AU - 1.81 AU

Year: 648 Days

Day: 38.8 Hours

Environment

Temp: -24 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.88 AU - 5.98 AU

Year: 3940 Days

Day: 26.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.4

Radius: 7.6

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 12.17 AU - 17.47 AU

Year: 20533 Days

Day: 20.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,769,576 km

• M1: 96,191 km (0.089 R)
• M2: 303,534 km (0.095 R)
• M3: 355,744 km (0.088 R)
• M4: 470,934 km (0.061 R)
• M5: 616,343 km (0.118 R)
• M6: 833,260 km (0.108 R)
• M7: 891,304 km (0.092 R)
• M8: 1,291,179 km (0.106 R)
• M9: 1,475,035 km (0.11 R)
• M10: 1,594,414 km (0.105 R)
• M11: 1,792,033 km (0.03 R)
• M12: 2,183,979 km (0.055 R)
• M13: 2,403,739 km (0.042 R)
• M14: 2,601,956 km (0.117 R)
• M15: 2,864,799 km (0.119 R)
• M16: 3,075,134 km (0.104 R)
• M17: 3,542,777 km (0.096 R)
• M18: 3,703,744 km (0.118 R)
• M19: 3,801,431 km (0.103 R)
• M20: 4,439,915 km (0.102 R)
• M21: 4,683,610 km (0.095 R)
• M22: 4,931,494 km (0.103 R)
• M23: 5,551,727 km (0.078 R)
• M24: 5,663,775 km (0.11 R)
• M25: 6,119,301 km (0.089 R)
• M26: 6,429,567 km (0.099 R)
• M27: 7,065,358 km (0.089 R)
• M28: 7,679,607 km (0.058 R)
• M29: 8,056,444 km (0.109 R)
• M30: 9,002,650 km (0.09 R)
• M31: 9,090,464 km (0.104 R)
• M32: 9,399,833 km (0.105 R)
• M33: 9,938,235 km (0.042 R)
• M34: 10,718,239 km (0.1 R)
• M35: 11,517,839 km (0.071 R)
• M36: 11,565,411 km (0.083 R)
• M37: 11,660,855 km (0.054 R)
• M38: 12,876,038 km (0.107 R)
• M39: 13,373,302 km (0.081 R)
• M40: 14,438,139 km (0.045 R)
• M41: 15,372,228 km (0.097 R)
• M42: 16,379,321 km (0.068 R)
• M43: 16,647,849 km (0.108 R)
• M44: 17,135,090 km (0.094 R)
• M45: 17,462,410 km (0.06 R)
• M46: 18,512,587 km (0.077 R)
• M47: 18,680,286 km (0.116 R)
• M48: 20,615,783 km (0.112 R)
• M49: 20,905,704 km (0.093 R)
• M50: 21,022,091 km (0.113 R)
• M51: 21,313,957 km (0.117 R)
• M52: 22,554,422 km (0.072 R)
• M53: 22,614,112 km (0.116 R)
• M54: 23,394,414 km (0.12 R)
• M55: 23,878,962 km (0.119 R)
• M56: 24,061,471 km (0.065 R)
• M57: 24,244,579 km (0.108 R)
• M58: 25,290,418 km (0.049 R)
• M59: 25,725,448 km (0.064 R)
• M60: 25,912,595 km (0.084 R)
• M61: 26,602,690 km (0.088 R)
• M62: 27,745,019 km (0.115 R)
• M63: 28,709,178 km (0.12 R)
• M64: 31,001,167 km (0.102 R)
• M65: 31,067,439 km (0.088 R)
• M66: 31,399,995 km (0.112 R)
• M67: 31,867,338 km (0.057 R)
• M68: 33,215,514 km (0.027 R)
• M69: 34,033,216 km (0.115 R)
• M70: 34,307,280 km (0.052 R)
• M71: 35,480,277 km (0.117 R)
• M72: 35,549,690 km (0.114 R)
• M73: 35,758,080 km (0.116 R)
• M74: 36,106,493 km (0.107 R)
• M75: 36,386,092 km (0.079 R)
• M76: 36,736,450 km (0.074 R)
• M77: 40,955,110 km (0.105 R)
• M78: 43,084,037 km (0.1 R)
• M79: 43,232,289 km (0.093 R)
• M80: 43,677,791 km (0.085 R)
• M81: 44,050,140 km (0.097 R)
• M82: 45,098,522 km (0.091 R)
• M83: 45,324,116 km (0.092 R)
• M84: 45,550,308 km (0.117 R)
• M85: 46,458,367 km (0.11 R)
• M86: 47,754,931 km (0.087 R)
• M87: 48,138,650 km (0.053 R)
• M88: 49,450,623 km (0.112 R)
• M89: 50,461,905 km (0.067 R)
• M90: 51,322,841 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.7

Radius: 3.1

Gravity: 38.78 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 13.53 AU - 20.59 AU

Year: 25359 Days

Day: 17 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,769,576 km

• M1: 90,656 km (0.083 R)
• M2: 214,224 km (0.12 R)
• M3: 275,858 km (0.105 R)
• M4: 474,524 km (0.074 R)
• M5: 687,103 km (0.106 R)
• M6: 803,341 km (0.058 R)
• M7: 827,426 km (0.102 R)
• M8: 1,414,448 km (0.09 R)
• M9: 1,684,322 km (0.091 R)
• M10: 2,269,848 km (0.095 R)
• M11: 2,442,784 km (0.063 R)
• M12: 2,619,908 km (0.118 R)
• M13: 3,175,963 km (0.116 R)
• M14: 3,526,620 km (0.12 R)
• M15: 3,889,395 km (0.046 R)
• M16: 4,095,990 km (0.099 R)
• M17: 4,433,931 km (0.052 R)
• M18: 4,649,801 km (0.091 R)
• M19: 5,091,564 km (0.118 R)
• M20: 5,363,084 km (0.108 R)
• M21: 5,592,866 km (0.114 R)
• M22: 6,205,320 km (0.066 R)
• M23: 6,446,471 km (0.101 R)
• M24: 6,739,982 km (0.064 R)
• M25: 6,789,350 km (0.117 R)
• M26: 7,188,327 km (0.026 R)
• M27: 7,339,870 km (0.068 R)
• M28: 8,061,081 km (0.057 R)
• M29: 8,377,032 km (0.107 R)
• M30: 8,966,747 km (0.082 R)
• M31: 10,016,475 km (0.085 R)
• M32: 10,930,219 km (0.115 R)
• M33: 12,410,191 km (0.069 R)
• M34: 13,080,987 km (0.06 R)
• M35: 13,826,284 km (0.12 R)
• M36: 14,969,511 km (0.086 R)
• M37: 15,879,515 km (0.102 R)
• M38: 16,941,360 km (0.084 R)
• M39: 17,548,578 km (0.101 R)
• M40: 18,094,311 km (0.088 R)
• M41: 18,714,843 km (0.095 R)
• M42: 19,272,394 km (0.108 R)
• M43: 20,546,520 km (0.101 R)
• M44: 21,193,680 km (0.047 R)
• M45: 21,774,568 km (0.084 R)
• M46: 21,920,726 km (0.115 R)
• M47: 23,249,603 km (0.083 R)
• M48: 24,150,033 km (0.069 R)
• M49: 24,376,823 km (0.112 R)
• M50: 24,452,670 km (0.106 R)
• M51: 25,521,846 km (0.079 R)
• M52: 26,528,190 km (0.106 R)
• M53: 26,684,071 km (0.118 R)
• M54: 26,840,401 km (0.101 R)
• M55: 27,389,725 km (0.116 R)
• M56: 28,180,948 km (0.095 R)
• M57: 28,819,282 km (0.111 R)
• M58: 31,420,041 km (0.109 R)
• M59: 32,081,862 km (0.056 R)
• M60: 33,083,120 km (0.083 R)
• M61: 33,925,356 km (0.064 R)
• M62: 34,094,701 km (0.084 R)
• M63: 34,264,345 km (0.116 R)
• M64: 34,519,110 km (0.047 R)
• M65: 35,373,314 km (0.1 R)
• M66: 35,630,922 km (0.067 R)
• M67: 36,494,101 km (0.088 R)
• M68: 37,889,401 km (0.098 R)
• M69: 38,681,970 km (0.111 R)
• M70: 38,770,383 km (0.109 R)
• M71: 39,302,203 km (0.074 R)
• M72: 39,747,107 km (0.085 R)
• M73: 41,815,447 km (0.079 R)
• M74: 43,274,924 km (0.118 R)
• M75: 45,401,757 km (0.062 R)
• M76: 45,775,153 km (0.113 R)
• M77: 45,962,151 km (0.101 R)
• M78: 46,243,245 km (0.065 R)
• M79: 46,430,990 km (0.092 R)
• M80: 47,089,969 km (0.1 R)
• M81: 47,562,399 km (0.118 R)
• M82: 47,846,785 km (0.064 R)
• M83: 48,798,526 km (0.114 R)
• M84: 50,044,976 km (0.085 R)
• M85: 51,301,897 km (0.096 R)
• M86: 52,765,114 km (0.057 R)
• M87: 54,935,928 km (0.07 R)
• M88: 56,132,263 km (0.047 R)
• M89: 56,834,026 km (0.061 R)
• M90: 59,874,453 km (0.081 R)
• M91: 62,033,899 km (0.091 R)
• M92: 72,007,289 km (0.095 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 18,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit