🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.94 AU - 2 AU

Year: 1047 Days

Day: 42.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,697,028 km

• M1: 772,224 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.68 AU - 2.38 AU

Year: 1095 Days

Day: 34.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,697,028 km

• M1: 412,591 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.87 AU - 4.51 AU

Year: 3248 Days

Day: 20.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.8

Radius: 13.6

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.94 AU - 8.06 AU

Year: 8570 Days

Day: 10.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,697,028 km

• M1: 417,079 km (0.117 R)
• M2: 515,664 km (0.085 R)
• M3: 653,443 km (0.045 R)
• M4: 774,319 km (0.089 R)
• M5: 1,186,461 km (0.069 R)
• M6: 1,685,519 km (0.11 R)
• M7: 1,903,035 km (0.042 R)
• M8: 2,390,125 km (0.044 R)
• M9: 2,536,581 km (0.095 R)
• M10: 2,864,350 km (0.083 R)
• M11: 2,994,052 km (0.107 R)
• M12: 3,395,423 km (0.076 R)
• M13: 4,279,097 km (0.048 R)
• M14: 4,488,235 km (0.112 R)
• M15: 4,793,116 km (0.117 R)
• M16: 5,104,728 km (0.043 R)
• M17: 5,231,288 km (0.03 R)
• M18: 6,247,357 km (0.08 R)
• M19: 6,349,083 km (0.113 R)
• M20: 6,519,625 km (0.104 R)
• M21: 6,622,698 km (0.075 R)
• M22: 6,726,219 km (0.098 R)
• M23: 8,196,318 km (0.103 R)
• M24: 10,237,880 km (0.115 R)
• M25: 10,599,608 km (0.089 R)
• M26: 11,170,623 km (0.047 R)
• M27: 11,294,340 km (0.076 R)
• M28: 11,751,810 km (0.064 R)
• M29: 11,919,659 km (0.113 R)
• M30: 12,046,069 km (0.118 R)
• M31: 12,385,357 km (0.063 R)
• M32: 12,685,002 km (0.108 R)
• M33: 12,900,273 km (0.098 R)
• M34: 13,030,124 km (0.063 R)
• M35: 13,117,040 km (0.101 R)
• M36: 13,378,538 km (0.079 R)
• M37: 14,802,709 km (0.03 R)
• M38: 15,120,605 km (0.05 R)
• M39: 15,349,041 km (0.109 R)
• M40: 15,670,975 km (0.054 R)
• M41: 15,995,004 km (0.054 R)
• M42: 16,088,054 km (0.074 R)
• M43: 17,122,972 km (0.06 R)
• M44: 17,218,117 km (0.075 R)
• M45: 17,552,468 km (0.117 R)
• M46: 18,082,493 km (0.103 R)
• M47: 18,422,379 km (0.051 R)
• M48: 18,519,917 km (0.061 R)
• M49: 19,355,870 km (0.043 R)
• M50: 20,405,449 km (0.069 R)
• M51: 21,524,740 km (0.081 R)
• M52: 21,730,437 km (0.086 R)
• M53: 22,299,507 km (0.056 R)
• M54: 22,978,233 km (0.083 R)
• M55: 23,241,076 km (0.091 R)
• M56: 23,716,798 km (0.069 R)
• M57: 25,434,181 km (0.086 R)
• M58: 27,191,358 km (0.076 R)
• M59: 28,028,507 km (0.065 R)
• M60: 28,930,732 km (0.087 R)
• M61: 29,442,507 km (0.054 R)
• M62: 29,670,942 km (0.098 R)
• M63: 30,763,755 km (0.119 R)
• M64: 32,398,411 km (0.085 R)
• M65: 33,285,676 km (0.102 R)
• M66: 33,404,606 km (0.114 R)
• M67: 33,523,686 km (0.054 R)
• M68: 33,941,513 km (0.07 R)
• M69: 34,300,997 km (0.096 R)
• M70: 35,205,316 km (0.091 R)
• M71: 35,995,342 km (0.103 R)
• M72: 36,791,203 km (0.11 R)
• M73: 38,027,031 km (0.089 R)
• M74: 38,151,347 km (0.101 R)
• M75: 38,712,488 km (0.103 R)
• M76: 41,111,739 km (0.041 R)
• M77: 42,136,335 km (0.065 R)
• M78: 42,329,466 km (0.078 R)
• M79: 42,651,849 km (0.102 R)
• M80: 43,104,532 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.9

Radius: 7.8

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.37 AU - 14.07 AU

Year: 16179 Days

Day: 18.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,697,028 km

• M1: 215,870 km (0.076 R)
• M2: 433,086 km (0.088 R)
• M3: 696,228 km (0.089 R)
• M4: 884,722 km (0.081 R)
• M5: 1,068,428 km (0.032 R)
• M6: 1,448,855 km (0.1 R)
• M7: 1,592,769 km (0.107 R)
• M8: 2,269,699 km (0.107 R)
• M9: 3,242,085 km (0.118 R)
• M10: 3,820,879 km (0.099 R)
• M11: 4,293,010 km (0.102 R)
• M12: 4,396,681 km (0.099 R)
• M13: 4,501,101 km (0.087 R)
• M14: 4,641,723 km (0.095 R)
• M15: 5,108,468 km (0.086 R)
• M16: 5,741,417 km (0.085 R)
• M17: 6,086,539 km (0.093 R)
• M18: 6,399,049 km (0.118 R)
• M19: 6,877,613 km (0.108 R)
• M20: 7,408,984 km (0.113 R)
• M21: 7,868,998 km (0.056 R)
• M22: 8,123,763 km (0.12 R)
• M23: 8,209,333 km (0.094 R)
• M24: 8,467,688 km (0.11 R)
• M25: 9,573,067 km (0.089 R)
• M26: 11,916,667 km (0.091 R)
• M27: 15,105,346 km (0.084 R)
• M28: 15,210,663 km (0.117 R)
• M29: 15,901,206 km (0.111 R)
• M30: 16,008,319 km (0.091 R)
• M31: 16,115,730 km (0.081 R)
• M32: 16,819,588 km (0.092 R)
• M33: 18,145,175 km (0.118 R)
• M34: 18,369,422 km (0.043 R)
• M35: 18,481,770 km (0.109 R)
• M36: 18,538,168 km (0.078 R)
• M37: 19,161,243 km (0.111 R)
• M38: 20,079,924 km (0.105 R)
• M39: 20,195,862 km (0.089 R)
• M40: 20,778,396 km (0.114 R)
• M41: 21,248,433 km (0.112 R)
• M42: 22,198,978 km (0.11 R)
• M43: 22,318,656 km (0.097 R)
• M44: 23,284,759 km (0.106 R)
• M45: 23,528,454 km (0.086 R)
• M46: 23,711,711 km (0.079 R)
• M47: 24,573,395 km (0.082 R)
• M48: 25,132,741 km (0.097 R)
• M49: 25,257,506 km (0.103 R)
• M50: 25,320,038 km (0.048 R)
• M51: 26,011,031 km (0.088 R)
• M52: 26,644,727 km (0.119 R)
• M53: 26,835,764 km (0.042 R)
• M54: 27,540,220 km (0.03 R)
• M55: 29,426,500 km (0.071 R)
• M56: 29,558,146 km (0.101 R)
• M57: 30,484,904 km (0.066 R)
• M58: 31,152,709 km (0.091 R)
• M59: 31,421,238 km (0.027 R)
• M60: 32,502,830 km (0.071 R)
• M61: 32,570,897 km (0.061 R)
• M62: 32,707,031 km (0.094 R)
• M63: 32,979,898 km (0.084 R)
• M64: 33,048,264 km (0.067 R)
• M65: 33,734,320 km (0.102 R)
• M66: 33,872,099 km (0.077 R)
• M67: 34,148,108 km (0.119 R)
• M68: 35,469,805 km (0.116 R)
• M69: 35,679,990 km (0.044 R)
• M70: 36,454,308 km (0.061 R)
• M71: 36,666,438 km (0.086 R)
• M72: 37,305,221 km (0.06 R)
• M73: 37,447,638 km (0.106 R)
• M74: 37,518,996 km (0.103 R)
• M75: 37,590,355 km (0.12 R)
• M76: 37,733,221 km (0.096 R)
• M77: 38,162,716 km (0.054 R)
• M78: 39,461,226 km (0.099 R)
• M79: 40,261,873 km (0.079 R)
• M80: 43,817,665 km (0.074 R)
• M81: 44,269,151 km (0.1 R)
• M82: 44,646,587 km (0.076 R)
• M83: 46,014,211 km (0.051 R)
• M84: 47,627,025 km (0.095 R)
• M85: 47,704,218 km (0.112 R)
• M86: 49,571,050 km (0.075 R)
• M87: 49,727,679 km (0.108 R)
• M88: 50,120,074 km (0.116 R)
• M89: 50,513,367 km (0.028 R)
• M90: 50,749,881 km (0.102 R)
• M91: 51,620,241 km (0.096 R)
• M92: 51,699,678 km (0.114 R)
• M93: 51,779,114 km (0.069 R)
• M94: 52,735,194 km (0.058 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 16,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit