🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.51 AU - 0.55 AU

Year: 162 Days

Day: 45.3 Hours

Environment

Temp: 80 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,355,137 km

• M1: 412,741 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.79 AU - 1.23 AU

Year: 425 Days

Day: 18.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,355,137 km

• M1: 379,081 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.57 AU - 1.77 AU

Year: 904 Days

Day: 14.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,355,137 km

• M1: 1,514,978 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.5

Radius: 10.3

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.96 AU - 9.84 AU

Year: 10200 Days

Day: 7.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,355,137 km

• M1: 151,243 km (0.081 R)
• M2: 634,744 km (0.032 R)
• M3: 1,253,181 km (0.106 R)
• M4: 1,991,746 km (0.108 R)
• M5: 2,092,425 km (0.085 R)
• M6: 2,325,349 km (0.069 R)
• M7: 2,566,950 km (0.109 R)
• M8: 3,490,866 km (0.111 R)
• M9: 4,376,486 km (0.101 R)
• M10: 4,675,532 km (0.101 R)
• M11: 5,434,591 km (0.079 R)
• M12: 5,756,077 km (0.088 R)
• M13: 6,268,600 km (0.096 R)
• M14: 6,605,943 km (0.116 R)
• M15: 6,987,717 km (0.083 R)
• M16: 7,064,909 km (0.111 R)
• M17: 7,534,198 km (0.076 R)
• M18: 7,613,335 km (0.11 R)
• M19: 8,216,364 km (0.066 R)
• M20: 9,725,358 km (0.086 R)
• M21: 9,854,909 km (0.107 R)
• M22: 9,985,209 km (0.058 R)
• M23: 10,159,640 km (0.096 R)
• M24: 11,500,037 km (0.061 R)
• M25: 12,191,030 km (0.073 R)
• M26: 13,085,475 km (0.105 R)
• M27: 13,324,383 km (0.082 R)
• M28: 13,516,616 km (0.115 R)
• M29: 13,855,156 km (0.108 R)
• M30: 14,098,702 km (0.109 R)
• M31: 14,788,049 km (0.056 R)
• M32: 15,136,911 km (0.12 R)
• M33: 16,046,466 km (0.047 R)
• M34: 17,234,273 km (0.12 R)
• M35: 18,450,205 km (0.112 R)
• M36: 19,857,771 km (0.092 R)
• M37: 20,022,329 km (0.118 R)
• M38: 20,463,642 km (0.092 R)
• M39: 20,796,797 km (0.051 R)
• M40: 20,908,098 km (0.06 R)
• M41: 21,243,646 km (0.04 R)
• M42: 21,355,844 km (0.086 R)
• M43: 21,637,238 km (0.097 R)
• M44: 22,260,612 km (0.059 R)
• M45: 23,409,224 km (0.042 R)
• M46: 24,283,325 km (0.098 R)
• M47: 24,518,193 km (0.117 R)
• M48: 24,990,324 km (0.067 R)
• M49: 25,108,806 km (0.063 R)
• M50: 25,286,827 km (0.096 R)
• M51: 25,883,573 km (0.042 R)
• M52: 27,701,187 km (0.09 R)
• M53: 28,377,818 km (0.116 R)
• M54: 28,501,536 km (0.108 R)
• M55: 28,997,902 km (0.051 R)
• M56: 29,122,367 km (0.078 R)
• M57: 29,747,686 km (0.056 R)
• M58: 29,936,180 km (0.06 R)
• M59: 30,820,901 km (0.033 R)
• M60: 32,099,664 km (0.095 R)
• M61: 32,810,403 km (0.098 R)
• M62: 34,181,468 km (0.093 R)
• M63: 34,642,678 km (0.078 R)
• M64: 36,440,994 km (0.12 R)
• M65: 37,317,488 km (0.085 R)
• M66: 37,860,528 km (0.094 R)
• M67: 40,058,121 km (0.054 R)
• M68: 41,102,464 km (0.101 R)
• M69: 41,452,523 km (0.095 R)
• M70: 41,803,629 km (0.052 R)
• M71: 41,874,090 km (0.034 R)
• M72: 42,085,322 km (0.085 R)
• M73: 42,226,243 km (0.103 R)
• M74: 42,296,853 km (0.108 R)
• M75: 42,508,833 km (0.108 R)
• M76: 42,721,113 km (0.059 R)
• M77: 43,360,195 km (0.115 R)
• M78: 44,432,363 km (0.072 R)
• M79: 45,007,716 km (0.078 R)
• M80: 45,151,929 km (0.09 R)
• M81: 45,513,207 km (0.118 R)
• M82: 47,407,116 km (0.113 R)
• M83: 47,847,832 km (0.069 R)
• M84: 48,142,390 km (0.058 R)
• M85: 48,437,547 km (0.066 R)
• M86: 48,881,553 km (0.036 R)
• M87: 49,326,756 km (0.072 R)
• M88: 49,401,106 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678

Radius: 8

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 10.45 AU - 15.01 AU

Year: 19029 Days

Day: 15.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,355,137 km

• M1: 101,876 km (0.107 R)
• M2: 261,796 km (0.093 R)
• M3: 499,358 km (0.107 R)
• M4: 558,748 km (0.11 R)
• M5: 620,831 km (0.048 R)
• M6: 968,197 km (0.102 R)
• M7: 1,369,868 km (0.078 R)
• M8: 1,819,559 km (0.096 R)
• M9: 1,979,329 km (0.064 R)
• M10: 2,772,049 km (0.091 R)
• M11: 3,652,731 km (0.071 R)
• M12: 4,186,197 km (0.082 R)
• M13: 7,710,274 km (0.119 R)
• M14: 8,179,862 km (0.047 R)
• M15: 8,285,478 km (0.101 R)
• M16: 8,391,543 km (0.1 R)
• M17: 8,983,053 km (0.069 R)
• M18: 10,092,770 km (0.036 R)
• M19: 10,779,275 km (0.103 R)
• M20: 11,539,830 km (0.1 R)
• M21: 12,743,495 km (0.109 R)
• M22: 12,927,500 km (0.06 R)
• M23: 13,734,880 km (0.101 R)
• M24: 14,239,922 km (0.084 R)
• M25: 15,073,332 km (0.067 R)
• M26: 17,667,509 km (0.09 R)
• M27: 18,771,092 km (0.077 R)
• M28: 19,825,757 km (0.101 R)
• M29: 19,967,875 km (0.089 R)
• M30: 20,755,358 km (0.102 R)
• M31: 23,402,941 km (0.095 R)
• M32: 24,081,218 km (0.065 R)
• M33: 25,766,588 km (0.092 R)
• M34: 26,545,095 km (0.06 R)
• M35: 26,858,652 km (0.071 R)
• M36: 27,252,394 km (0.114 R)
• M37: 27,965,826 km (0.056 R)
• M38: 28,765,726 km (0.11 R)
• M39: 28,926,693 km (0.066 R)
• M40: 29,654,487 km (0.098 R)
• M41: 30,061,393 km (0.045 R)
• M42: 30,388,115 km (0.066 R)
• M43: 31,375,760 km (0.095 R)
• M44: 32,123,450 km (0.102 R)
• M45: 33,298,092 km (0.085 R)
• M46: 33,466,988 km (0.111 R)
• M47: 34,230,835 km (0.101 R)
• M48: 34,914,497 km (0.067 R)
• M49: 35,344,143 km (0.049 R)
• M50: 35,516,479 km (0.096 R)
• M51: 36,208,669 km (0.111 R)
• M52: 37,080,226 km (0.038 R)
• M53: 37,782,289 km (0.104 R)
• M54: 38,046,778 km (0.11 R)
• M55: 38,754,974 km (0.112 R)
• M56: 40,544,314 km (0.115 R)
• M57: 40,905,443 km (0.101 R)
• M58: 40,995,950 km (0.085 R)
• M59: 41,812,904 km (0.073 R)
• M60: 41,995,264 km (0.044 R)
• M61: 42,086,519 km (0.043 R)
• M62: 42,727,097 km (0.088 R)
• M63: 43,555,270 km (0.108 R)
• M64: 44,947,578 km (0.062 R)
• M65: 45,227,775 km (0.073 R)
• M66: 45,508,570 km (0.075 R)
• M67: 47,680,432 km (0.064 R)
• M68: 48,348,087 km (0.104 R)
• M69: 48,539,423 km (0.11 R)
• M70: 49,114,926 km (0.065 R)
• M71: 51,147,063 km (0.119 R)
• M72: 51,830,426 km (0.062 R)
• M73: 52,516,931 km (0.108 R)
• M74: 53,305,162 km (0.061 R)
• M75: 55,392,800 km (0.1 R)
• M76: 55,793,573 km (0.094 R)
• M77: 57,102,405 km (0.118 R)
• M78: 58,421,260 km (0.102 R)
• M79: 60,470,003 km (0.03 R)
• M80: 60,779,221 km (0.113 R)
• M81: 61,089,188 km (0.09 R)
• M82: 61,606,647 km (0.09 R)
• M83: 64,321,549 km (0.106 R)
• M84: 67,075,197 km (0.064 R)
• M85: 67,823,187 km (0.103 R)
• M86: 68,251,785 km (0.119 R)
• M87: 69,435,104 km (0.09 R)
• M88: 71,168,494 km (0.026 R)
• M89: 71,604,123 km (0.066 R)
• M90: 72,587,280 km (0.061 R)
• M91: 73,135,407 km (0.034 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: 446 - 11,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit