🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.89 AU - 1.23 AU

Year: 401 Days

Day: 15.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 45.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,555,545 km

• M1: 228,286 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.03 AU - 3.89 AU

Year: 2363 Days

Day: 46.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.2 AU - 4.36 AU

Year: 2698 Days

Day: 15.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.3

Radius: 4.4

Gravity: 23.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 14.89 AU - 15.19 AU

Year: 21411 Days

Day: 19.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 42,555,545 km

• M1: 79,137 km (0.098 R)
• M2: 145,708 km (0.082 R)
• M3: 280,646 km (0.06 R)
• M4: 414,536 km (0.097 R)
• M5: 469,737 km (0.083 R)
• M6: 527,632 km (0.074 R)
• M7: 1,831,377 km (0.106 R)
• M8: 2,049,940 km (0.106 R)
• M9: 2,081,954 km (0.06 R)
• M10: 2,410,321 km (0.106 R)
• M11: 2,477,939 km (0.03 R)
• M12: 2,580,563 km (0.11 R)
• M13: 2,896,813 km (0.038 R)
• M14: 3,374,928 km (0.117 R)
• M15: 3,565,366 km (0.117 R)
• M16: 3,642,559 km (0.056 R)
• M17: 4,737,166 km (0.083 R)
• M18: 6,154,456 km (0.099 R)
• M19: 7,101,561 km (0.111 R)
• M20: 8,656,930 km (0.092 R)
• M21: 8,812,811 km (0.054 R)
• M22: 9,339,395 km (0.095 R)
• M23: 11,659,060 km (0.112 R)
• M24: 13,298,652 km (0.053 R)
• M25: 14,206,263 km (0.1 R)
• M26: 14,328,783 km (0.111 R)
• M27: 14,513,237 km (0.06 R)
• M28: 14,946,772 km (0.115 R)
• M29: 16,657,873 km (0.078 R)
• M30: 17,569,372 km (0.079 R)
• M31: 18,031,181 km (0.116 R)
• M32: 18,630,620 km (0.113 R)
• M33: 18,899,297 km (0.081 R)
• M34: 19,712,661 km (0.115 R)
• M35: 20,954,024 km (0.099 R)
• M36: 22,078,402 km (0.091 R)
• M37: 22,647,921 km (0.1 R)
• M38: 23,801,620 km (0.111 R)
• M39: 23,874,324 km (0.106 R)
• M40: 24,092,887 km (0.108 R)
• M41: 24,679,161 km (0.119 R)
• M42: 24,826,515 km (0.1 R)
• M43: 25,418,623 km (0.105 R)
• M44: 26,541,355 km (0.102 R)
• M45: 26,995,085 km (0.047 R)
• M46: 27,070,931 km (0.1 R)
• M47: 28,912,481 km (0.066 R)
• M48: 29,613,497 km (0.108 R)
• M49: 29,926,755 km (0.064 R)
• M50: 31,111,570 km (0.071 R)
• M51: 31,749,754 km (0.079 R)
• M52: 31,909,974 km (0.09 R)
• M53: 32,876,825 km (0.066 R)
• M54: 32,957,907 km (0.066 R)
• M55: 33,526,828 km (0.091 R)
• M56: 33,689,889 km (0.045 R)
• M57: 34,262,999 km (0.119 R)
• M58: 34,427,407 km (0.059 R)
• M59: 34,921,977 km (0.119 R)
• M60: 35,170,160 km (0.08 R)
• M61: 35,751,348 km (0.049 R)
• M62: 36,755,299 km (0.096 R)
• M63: 37,768,526 km (0.062 R)
• M64: 38,108,262 km (0.09 R)
• M65: 39,649,719 km (0.093 R)
• M66: 39,735,887 km (0.081 R)
• M67: 39,994,991 km (0.077 R)
• M68: 40,514,843 km (0.099 R)
• M69: 41,298,736 km (0.105 R)
• M70: 41,736,460 km (0.094 R)
• M71: 42,087,715 km (0.118 R)
• M72: 43,947,815 km (0.084 R)
• M73: 44,126,286 km (0.08 R)
• M74: 45,563,472 km (0.039 R)
• M75: 46,287,676 km (0.1 R)
• M76: 47,289,682 km (0.109 R)
• M77: 47,839,305 km (0.11 R)
• M78: 48,299,019 km (0.119 R)
• M79: 48,944,833 km (0.09 R)
• M80: 50,245,287 km (0.119 R)
• M81: 50,618,833 km (0.101 R)
• M82: 52,122,591 km (0.104 R)
• M83: 52,690,315 km (0.089 R)
• M84: 54,693,131 km (0.071 R)
• M85: 54,885,215 km (0.115 R)
• M86: 58,674,828 km (0.09 R)
• M87: 60,352,867 km (0.08 R)
• M88: 61,247,612 km (0.088 R)
• M89: 62,347,157 km (0.056 R)
• M90: 63,251,625 km (0.072 R)
• M91: 63,352,454 km (0.056 R)
• M92: 64,768,697 km (0.039 R)
• M93: 64,971,851 km (0.096 R)
• M94: 66,400,062 km (0.068 R)
• M95: 66,810,110 km (0.069 R)
• M96: 67,015,358 km (0.079 R)
• M97: 67,323,679 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.7

Radius: 6.3

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 13.68 AU - 17.52 AU

Year: 22618 Days

Day: 23.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,555,545 km

• M1: 127,308 km (0.098 R)
• M2: 198,516 km (0.033 R)
• M3: 246,238 km (0.119 R)
• M4: 766,091 km (0.055 R)
• M5: 1,168,359 km (0.117 R)
• M6: 1,381,536 km (0.101 R)
• M7: 1,482,515 km (0.11 R)
• M8: 1,691,802 km (0.117 R)
• M9: 2,351,230 km (0.081 R)
• M10: 2,873,775 km (0.113 R)
• M11: 3,431,027 km (0.091 R)
• M12: 3,540,832 km (0.104 R)
• M13: 3,624,008 km (0.06 R)
• M14: 3,679,958 km (0.089 R)
• M15: 4,107,808 km (0.105 R)
• M16: 4,224,644 km (0.037 R)
• M17: 4,642,022 km (0.059 R)
• M18: 4,763,795 km (0.088 R)
• M19: 5,451,795 km (0.088 R)
• M20: 5,515,973 km (0.106 R)
• M21: 5,677,239 km (0.111 R)
• M22: 5,774,777 km (0.094 R)
• M23: 6,037,770 km (0.099 R)
• M24: 6,338,163 km (0.034 R)
• M25: 6,439,440 km (0.09 R)
• M26: 6,507,208 km (0.11 R)
• M27: 6,712,008 km (0.118 R)
• M28: 7,128,039 km (0.071 R)
• M29: 8,094,142 km (0.089 R)
• M30: 8,388,401 km (0.101 R)
• M31: 8,648,552 km (0.093 R)
• M32: 8,911,545 km (0.109 R)
• M33: 9,138,934 km (0.065 R)
• M34: 9,406,714 km (0.078 R)
• M35: 10,905,086 km (0.099 R)
• M36: 11,764,377 km (0.071 R)
• M37: 11,888,842 km (0.114 R)
• M38: 12,139,269 km (0.108 R)
• M39: 12,223,193 km (0.079 R)
• M40: 12,602,873 km (0.072 R)
• M41: 14,028,092 km (0.092 R)
• M42: 14,648,025 km (0.095 R)
• M43: 15,231,606 km (0.089 R)
• M44: 15,458,247 km (0.082 R)
• M45: 15,594,680 km (0.111 R)
• M46: 15,914,521 km (0.099 R)
• M47: 16,190,529 km (0.077 R)
• M48: 16,421,657 km (0.081 R)
• M49: 17,309,970 km (0.1 R)
• M50: 18,695,844 km (0.098 R)
• M51: 19,279,575 km (0.091 R)
• M52: 19,770,705 km (0.099 R)
• M53: 20,365,357 km (0.095 R)
• M54: 20,614,886 km (0.059 R)
• M55: 21,268,329 km (0.088 R)
• M56: 21,420,171 km (0.085 R)
• M57: 21,572,312 km (0.079 R)
• M58: 22,030,830 km (0.086 R)
• M59: 22,287,091 km (0.079 R)
• M60: 22,389,715 km (0.079 R)
• M61: 22,544,250 km (0.052 R)
• M62: 24,054,889 km (0.081 R)
• M63: 24,795,847 km (0.063 R)
• M64: 25,222,650 km (0.081 R)
• M65: 26,680,780 km (0.05 R)
• M66: 27,282,762 km (0.105 R)
• M67: 30,074,558 km (0.098 R)
• M68: 30,415,641 km (0.116 R)
• M69: 30,700,774 km (0.091 R)
• M70: 31,158,992 km (0.097 R)
• M71: 31,792,689 km (0.117 R)
• M72: 32,256,293 km (0.116 R)
• M73: 33,072,798 km (0.031 R)
• M74: 33,424,802 km (0.104 R)
• M75: 33,483,594 km (0.092 R)
• M76: 33,601,327 km (0.098 R)
• M77: 34,607,223 km (0.117 R)
• M78: 35,143,831 km (0.067 R)
• M79: 35,683,131 km (0.026 R)
• M80: 35,743,270 km (0.117 R)
• M81: 36,345,999 km (0.118 R)
• M82: 36,769,960 km (0.109 R)
• M83: 36,830,697 km (0.064 R)
• M84: 38,051,565 km (0.106 R)
• M85: 39,783,160 km (0.11 R)
• M86: 39,845,393 km (0.116 R)
• M87: 41,287,666 km (0.058 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 16,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit