🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.55 AU - 0.83 AU

Year: 202 Days

Day: 44.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.78 AU - 0.96 AU

Year: 287 Days

Day: 44.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,107,621 km

• M1: 212,279 km (0.11 R)
• M2: 520,002 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.16 AU - 3.28 AU

Year: 1584 Days

Day: 16.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,107,621 km

• M1: 1,397,992 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.5

Radius: 9.6

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.22 AU - 8.44 AU

Year: 6303 Days

Day: 14.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 71,107,621 km

• M1: 125,064 km (0.053 R)
• M2: 207,343 km (0.097 R)
• M3: 311,014 km (0.096 R)
• M4: 414,386 km (0.074 R)
• M5: 594,951 km (0.112 R)
• M6: 887,564 km (0.069 R)
• M7: 976,126 km (0.077 R)
• M8: 1,693,448 km (0.057 R)
• M9: 1,805,198 km (0.103 R)
• M10: 2,200,585 km (0.076 R)
• M11: 2,416,454 km (0.069 R)
• M12: 2,495,143 km (0.078 R)
• M13: 2,639,056 km (0.088 R)
• M14: 2,720,288 km (0.059 R)
• M15: 3,138,863 km (0.082 R)
• M16: 3,207,678 km (0.101 R)
• M17: 3,470,671 km (0.082 R)
• M18: 4,092,399 km (0.103 R)
• M19: 4,435,427 km (0.062 R)
• M20: 4,591,009 km (0.114 R)
• M21: 4,708,892 km (0.095 R)
• M22: 4,788,029 km (0.117 R)
• M23: 4,987,743 km (0.095 R)
• M24: 5,210,793 km (0.071 R)
• M25: 5,708,655 km (0.047 R)
• M26: 5,835,514 km (0.046 R)
• M27: 6,330,533 km (0.109 R)
• M28: 6,705,126 km (0.054 R)
• M29: 6,816,577 km (0.077 R)
• M30: 6,928,775 km (0.106 R)
• M31: 7,132,228 km (0.058 R)
• M32: 7,452,816 km (0.039 R)
• M33: 7,895,177 km (0.086 R)
• M34: 8,084,119 km (0.113 R)
• M35: 9,050,821 km (0.103 R)
• M36: 9,149,555 km (0.066 R)
• M37: 9,273,422 km (0.058 R)
• M38: 9,547,934 km (0.095 R)
• M39: 9,850,421 km (0.05 R)
• M40: 10,028,293 km (0.086 R)
• M41: 10,413,209 km (0.057 R)
• M42: 10,620,551 km (0.111 R)
• M43: 10,802,911 km (0.042 R)
• M44: 11,197,550 km (0.098 R)
• M45: 12,054,896 km (0.101 R)
• M46: 12,327,164 km (0.085 R)
• M47: 12,850,158 km (0.038 R)
• M48: 13,747,296 km (0.038 R)
• M49: 14,203,420 km (0.116 R)
• M50: 14,577,714 km (0.051 R)
• M51: 14,751,547 km (0.069 R)
• M52: 14,955,299 km (0.059 R)
• M53: 15,130,628 km (0.117 R)
• M54: 15,512,850 km (0.106 R)
• M55: 15,601,562 km (0.045 R)
• M56: 16,376,928 km (0.076 R)
• M57: 16,648,448 km (0.058 R)
• M58: 16,769,473 km (0.054 R)
• M59: 17,625,322 km (0.113 R)
• M60: 18,089,674 km (0.086 R)
• M61: 18,463,968 km (0.053 R)
• M62: 18,526,649 km (0.108 R)
• M63: 18,589,331 km (0.075 R)
• M64: 18,746,408 km (0.107 R)
• M65: 18,998,780 km (0.112 R)
• M66: 19,730,314 km (0.112 R)
• M67: 19,922,696 km (0.115 R)
• M68: 20,503,585 km (0.043 R)
• M69: 20,763,436 km (0.049 R)
• M70: 20,893,886 km (0.069 R)
• M71: 21,352,403 km (0.109 R)
• M72: 21,516,961 km (0.072 R)
• M73: 21,582,934 km (0.111 R)
• M74: 21,913,545 km (0.102 R)
• M75: 21,979,966 km (0.09 R)
• M76: 22,079,599 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.5

Radius: 4.4

Gravity: 32.98 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.43 AU - 15.79 AU

Year: 18715 Days

Day: 20.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 71,107,621 km

• M1: 369,956 km (0.085 R)
• M2: 500,106 km (0.066 R)
• M3: 644,617 km (0.103 R)
• M4: 688,300 km (0.079 R)
• M5: 921,672 km (0.05 R)
• M6: 996,322 km (0.065 R)
• M7: 1,151,604 km (0.045 R)
• M8: 1,205,160 km (0.109 R)
• M9: 1,314,666 km (0.056 R)
• M10: 1,815,520 km (0.118 R)
• M11: 2,168,122 km (0.12 R)
• M12: 2,335,372 km (0.088 R)
• M13: 2,717,894 km (0.11 R)
• M14: 3,657,668 km (0.116 R)
• M15: 3,697,162 km (0.117 R)
• M16: 4,816,902 km (0.091 R)
• M17: 4,947,351 km (0.097 R)
• M18: 5,256,271 km (0.079 R)
• M19: 6,746,415 km (0.106 R)
• M20: 7,286,912 km (0.057 R)
• M21: 7,336,728 km (0.051 R)
• M22: 8,776,907 km (0.076 R)
• M23: 9,692,745 km (0.101 R)
• M24: 12,140,914 km (0.115 R)
• M25: 12,856,441 km (0.094 R)
• M26: 14,078,955 km (0.051 R)
• M27: 14,141,188 km (0.097 R)
• M28: 14,203,271 km (0.055 R)
• M29: 14,452,949 km (0.105 R)
• M30: 15,916,615 km (0.105 R)
• M31: 16,046,017 km (0.109 R)
• M32: 16,240,943 km (0.104 R)
• M33: 18,367,926 km (0.046 R)
• M34: 18,981,726 km (0.114 R)
• M35: 19,394,616 km (0.036 R)
• M36: 19,741,085 km (0.04 R)
• M37: 21,218,064 km (0.114 R)
• M38: 21,360,631 km (0.117 R)
• M39: 23,095,368 km (0.084 R)
• M40: 23,683,587 km (0.049 R)
• M41: 23,831,390 km (0.091 R)
• M42: 24,202,392 km (0.055 R)
• M43: 24,500,541 km (0.114 R)
• M44: 24,575,190 km (0.086 R)
• M45: 26,774,877 km (0.03 R)
• M46: 26,851,771 km (0.069 R)
• M47: 28,799,684 km (0.05 R)
• M48: 28,957,510 km (0.083 R)
• M49: 29,274,059 km (0.072 R)
• M50: 29,830,563 km (0.119 R)
• M51: 31,196,691 km (0.113 R)
• M52: 31,765,013 km (0.069 R)
• M53: 31,928,075 km (0.08 R)
• M54: 32,829,702 km (0.088 R)
• M55: 33,906,058 km (0.116 R)
• M56: 34,490,537 km (0.091 R)
• M57: 35,078,158 km (0.078 R)
• M58: 36,775,345 km (0.082 R)
• M59: 37,720,206 km (0.088 R)
• M60: 37,892,841 km (0.074 R)
• M61: 38,239,011 km (0.116 R)
• M62: 38,499,162 km (0.061 R)
• M63: 39,021,408 km (0.111 R)
• M64: 40,249,158 km (0.037 R)
• M65: 41,846,115 km (0.118 R)
• M66: 43,554,223 km (0.107 R)
• M67: 44,736,046 km (0.113 R)
• M68: 47,224,009 km (0.032 R)
• M69: 48,344,048 km (0.061 R)
• M70: 48,531,494 km (0.045 R)
• M71: 48,625,441 km (0.055 R)
• M72: 48,719,389 km (0.078 R)
• M73: 49,001,381 km (0.047 R)
• M74: 49,756,401 km (0.054 R)
• M75: 51,373,405 km (0.096 R)
• M76: 51,756,375 km (0.092 R)
• M77: 51,852,268 km (0.064 R)
• M78: 53,685,440 km (0.098 R)
• M79: 54,658,724 km (0.085 R)
• M80: 56,721,678 km (0.07 R)
• M81: 58,809,765 km (0.026 R)
• M82: 59,310,769 km (0.081 R)
• M83: 60,619,600 km (0.114 R)
• M84: 60,923,134 km (0.117 R)
• M85: 61,328,395 km (0.113 R)
• M86: 61,429,822 km (0.09 R)
• M87: 61,632,976 km (0.034 R)
• M88: 62,141,759 km (0.118 R)
• M89: 63,471,085 km (0.114 R)
• M90: 63,676,483 km (0.058 R)
• M91: 63,882,031 km (0.095 R)
• M92: 66,678,613 km (0.051 R)
• M93: 66,991,871 km (0.117 R)
• M94: 67,410,147 km (0.114 R)
• M95: 68,354,708 km (0.062 R)
• M96: 68,775,826 km (0.103 R)
• M97: 69,938,501 km (0.092 R)
• M98: 70,575,339 km (0.103 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 10,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit