🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.47 AU - 0.55 AU

Year: 129 Days

Day: 30.7 Hours

Environment

Temp: 260 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.53 AU - 0.63 AU

Year: 157 Days

Day: 20.5 Hours

Environment

Temp: 212 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,819,345 km

• M1: 94,097 km (0.074 R)
• M2: 440,117 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.39 AU - 5.57 AU

Year: 3943 Days

Day: 21.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,819,345 km

• M1: 2,083,898 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 8.1

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.91 AU - 6.71 AU

Year: 5623 Days

Day: 9.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,819,345 km

• M1: 109,057 km (0.085 R)
• M2: 166,951 km (0.055 R)
• M3: 237,711 km (0.112 R)
• M4: 423,212 km (0.06 R)
• M5: 799,002 km (0.053 R)
• M6: 1,012,778 km (0.11 R)
• M7: 1,293,124 km (0.114 R)
• M8: 1,776,176 km (0.112 R)
• M9: 2,018,524 km (0.118 R)
• M10: 2,271,344 km (0.105 R)
• M11: 2,351,230 km (0.075 R)
• M12: 2,617,514 km (0.092 R)
• M13: 2,828,896 km (0.108 R)
• M14: 3,729,325 km (0.076 R)
• M15: 4,334,000 km (0.073 R)
• M16: 4,584,427 km (0.1 R)
• M17: 4,686,004 km (0.051 R)
• M18: 6,184,077 km (0.091 R)
• M19: 6,352,823 km (0.117 R)
• M20: 7,189,674 km (0.106 R)
• M21: 7,486,177 km (0.077 R)
• M22: 7,666,143 km (0.094 R)
• M23: 8,030,264 km (0.056 R)
• M24: 8,399,920 km (0.09 R)
• M25: 8,555,652 km (0.101 R)
• M26: 9,639,638 km (0.102 R)
• M27: 10,032,482 km (0.111 R)
• M28: 11,003,522 km (0.089 R)
• M29: 11,276,687 km (0.085 R)
• M30: 11,414,018 km (0.037 R)
• M31: 11,899,314 km (0.107 R)
• M32: 12,214,965 km (0.053 R)
• M33: 12,356,036 km (0.103 R)
• M34: 12,533,310 km (0.073 R)
• M35: 12,746,935 km (0.056 R)
• M36: 12,854,347 km (0.052 R)
• M37: 13,142,023 km (0.118 R)
• M38: 13,796,963 km (0.053 R)
• M39: 14,949,914 km (0.09 R)
• M40: 15,595,129 km (0.096 R)
• M41: 15,863,508 km (0.098 R)
• M42: 16,210,724 km (0.067 R)
• M43: 16,443,648 km (0.09 R)
• M44: 16,638,574 km (0.102 R)
• M45: 17,426,058 km (0.113 R)
• M46: 17,505,494 km (0.106 R)
• M47: 17,904,322 km (0.119 R)
• M48: 17,984,506 km (0.117 R)
• M49: 18,306,291 km (0.08 R)
• M50: 18,873,866 km (0.111 R)
• M51: 20,234,608 km (0.063 R)
• M52: 20,990,077 km (0.092 R)
• M53: 21,159,272 km (0.089 R)
• M54: 21,328,916 km (0.086 R)
• M55: 21,413,888 km (0.093 R)
• M56: 21,498,860 km (0.115 R)
• M57: 21,925,962 km (0.102 R)
• M58: 22,054,616 km (0.106 R)
• M59: 22,355,906 km (0.095 R)
• M60: 22,658,542 km (0.108 R)
• M61: 23,180,340 km (0.112 R)
• M62: 24,903,707 km (0.085 R)
• M63: 25,217,414 km (0.084 R)
• M64: 25,667,853 km (0.117 R)
• M65: 26,394,001 km (0.12 R)
• M66: 26,530,883 km (0.115 R)
• M67: 26,713,692 km (0.076 R)
• M68: 27,264,960 km (0.058 R)
• M69: 27,495,789 km (0.075 R)
• M70: 27,634,616 km (0.068 R)
• M71: 27,773,593 km (0.055 R)
• M72: 28,098,818 km (0.066 R)
• M73: 28,332,042 km (0.036 R)
• M74: 28,659,511 km (0.102 R)
• M75: 29,270,918 km (0.092 R)
• M76: 29,507,282 km (0.094 R)
• M77: 30,315,410 km (0.104 R)
• M78: 30,650,360 km (0.08 R)
• M79: 31,179,188 km (0.112 R)
• M80: 31,614,069 km (0.098 R)
• M81: 31,711,009 km (0.032 R)
• M82: 32,245,821 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.5

Radius: 8.4

Gravity: 13.73 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.41 AU - 10.81 AU

Year: 10569 Days

Day: 13.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,819,345 km

• M1: 351,705 km (0.052 R)
• M2: 484,996 km (0.103 R)
• M3: 672,143 km (0.076 R)
• M4: 727,345 km (0.072 R)
• M5: 943,813 km (0.098 R)
• M6: 1,388,867 km (0.107 R)
• M7: 1,583,793 km (0.063 R)
• M8: 2,054,577 km (0.089 R)
• M9: 2,391,621 km (0.054 R)
• M10: 3,022,924 km (0.091 R)
• M11: 3,504,330 km (0.047 R)
• M12: 3,941,006 km (0.083 R)
• M13: 4,009,672 km (0.1 R)
• M14: 4,359,282 km (0.118 R)
• M15: 5,971,648 km (0.075 R)
• M16: 6,370,625 km (0.09 R)
• M17: 6,451,558 km (0.106 R)
• M18: 7,027,061 km (0.105 R)
• M19: 7,278,834 km (0.08 R)
• M20: 8,139,171 km (0.072 R)
• M21: 8,359,230 km (0.032 R)
• M22: 8,626,112 km (0.086 R)
• M23: 9,167,956 km (0.102 R)
• M24: 10,714,349 km (0.114 R)
• M25: 11,052,739 km (0.045 R)
• M26: 11,789,659 km (0.102 R)
• M27: 12,441,008 km (0.114 R)
• M28: 13,001,252 km (0.091 R)
• M29: 13,674,143 km (0.052 R)
• M30: 14,041,107 km (0.109 R)
• M31: 14,252,189 km (0.078 R)
• M32: 16,199,505 km (0.073 R)
• M33: 16,254,856 km (0.113 R)
• M34: 16,365,558 km (0.08 R)
• M35: 17,543,492 km (0.107 R)
• M36: 17,714,033 km (0.087 R)
• M37: 17,828,027 km (0.063 R)
• M38: 18,806,696 km (0.082 R)
• M39: 19,331,785 km (0.082 R)
• M40: 19,390,427 km (0.077 R)
• M41: 19,743,628 km (0.117 R)
• M42: 19,980,142 km (0.063 R)
• M43: 20,875,934 km (0.097 R)
• M44: 21,541,046 km (0.085 R)
• M45: 21,845,627 km (0.107 R)
• M46: 23,078,464 km (0.08 R)
• M47: 23,140,696 km (0.08 R)
• M48: 23,828,846 km (0.065 R)
• M49: 23,954,808 km (0.094 R)
• M50: 24,333,590 km (0.078 R)
• M51: 24,650,887 km (0.073 R)
• M52: 24,778,195 km (0.066 R)
• M53: 26,975,488 km (0.115 R)
• M54: 29,571,609 km (0.054 R)
• M55: 29,774,614 km (0.064 R)
• M56: 30,181,969 km (0.102 R)
• M57: 30,454,536 km (0.086 R)
• M58: 30,522,902 km (0.055 R)
• M59: 30,659,485 km (0.07 R)
• M60: 31,070,879 km (0.119 R)
• M61: 33,295,549 km (0.079 R)
• M62: 33,436,321 km (0.05 R)
• M63: 34,854,509 km (0.118 R)
• M64: 35,140,540 km (0.107 R)
• M65: 36,003,271 km (0.119 R)
• M66: 36,437,254 km (0.081 R)
• M67: 36,509,660 km (0.038 R)
• M68: 37,310,307 km (0.075 R)
• M69: 37,822,830 km (0.108 R)
• M70: 38,780,854 km (0.097 R)
• M71: 39,374,309 km (0.076 R)
• M72: 39,672,159 km (0.088 R)
• M73: 40,720,540 km (0.096 R)
• M74: 41,172,775 km (0.116 R)
• M75: 43,304,544 km (0.109 R)
• M76: 43,920,289 km (0.089 R)
• M77: 44,306,551 km (0.102 R)
• M78: 44,849,142 km (0.095 R)
• M79: 45,316,037 km (0.103 R)
• M80: 45,394,127 km (0.059 R)
• M81: 45,472,068 km (0.107 R)
• M82: 46,019,447 km (0.067 R)
• M83: 47,278,761 km (0.033 R)
• M84: 47,516,173 km (0.061 R)
• M85: 47,674,597 km (0.112 R)
• M86: 49,108,942 km (0.062 R)
• M87: 49,670,383 km (0.11 R)
• M88: 49,750,866 km (0.083 R)
• M89: 51,286,638 km (0.104 R)
• M90: 51,449,251 km (0.069 R)
• M91: 51,774,925 km (0.12 R)
• M92: 52,837,968 km (0.071 R)
• M93: 54,985,745 km (0.103 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 18,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit