🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.81 AU - 0.83 AU

Year: 283 Days

Day: 42 Hours

Environment

Temp: 152 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,589,114 km

• M1: 130,898 km (0.11 R)
• M2: 365,168 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.11 AU - 2.77 AU

Year: 1451 Days

Day: 21.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.49 AU - 4.81 AU

Year: 3219 Days

Day: 27.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 100.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186

Radius: 9.9

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.4 AU - 4.86 AU

Year: 3794 Days

Day: 5.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 66,589,114 km

• M1: 211,232 km (0.084 R)
• M2: 320,139 km (0.105 R)
• M3: 728,242 km (0.068 R)
• M4: 836,551 km (0.093 R)
• M5: 1,108,221 km (0.035 R)
• M6: 1,244,654 km (0.06 R)
• M7: 1,315,115 km (0.087 R)
• M8: 1,567,038 km (0.05 R)
• M9: 1,800,261 km (0.118 R)
• M10: 1,962,126 km (0.052 R)
• M11: 2,092,725 km (0.046 R)
• M12: 2,201,781 km (0.113 R)
• M13: 2,300,366 km (0.068 R)
• M14: 2,605,097 km (0.105 R)
• M15: 2,670,322 km (0.09 R)
• M16: 2,922,993 km (0.115 R)
• M17: 3,323,466 km (0.091 R)
• M18: 3,437,161 km (0.089 R)
• M19: 3,741,592 km (0.055 R)
• M20: 3,859,924 km (0.116 R)
• M21: 4,191,732 km (0.116 R)
• M22: 4,345,669 km (0.1 R)
• M23: 4,517,108 km (0.103 R)
• M24: 4,690,940 km (0.057 R)
• M25: 4,754,669 km (0.081 R)
• M26: 5,274,971 km (0.069 R)
• M27: 5,609,471 km (0.066 R)
• M28: 5,796,319 km (0.045 R)
• M29: 5,950,854 km (0.113 R)
• M30: 6,106,735 km (0.038 R)
• M31: 6,176,447 km (0.111 R)
• M32: 6,422,536 km (0.113 R)
• M33: 6,564,654 km (0.105 R)
• M34: 7,457,603 km (0.028 R)
• M35: 7,550,803 km (0.065 R)
• M36: 7,663,301 km (0.071 R)
• M37: 8,099,528 km (0.077 R)
• M38: 8,176,272 km (0.068 R)
• M39: 9,175,286 km (0.044 R)
• M40: 9,537,014 km (0.111 R)
• M41: 9,924,024 km (0.1 R)
• M42: 10,026,648 km (0.045 R)
• M43: 10,088,432 km (0.08 R)
• M44: 10,357,708 km (0.092 R)
• M45: 10,545,453 km (0.052 R)
• M46: 10,797,675 km (0.103 R)
• M47: 11,051,842 km (0.064 R)
• M48: 11,307,953 km (0.073 R)
• M49: 11,393,823 km (0.052 R)
• M50: 11,479,841 km (0.033 R)
• M51: 11,566,010 km (0.109 R)
• M52: 11,717,552 km (0.101 R)
• M53: 12,044,274 km (0.101 R)
• M54: 12,330,006 km (0.118 R)
• M55: 12,595,692 km (0.1 R)
• M56: 12,997,661 km (0.118 R)
• M57: 13,065,130 km (0.067 R)
• M58: 13,132,748 km (0.089 R)
• M59: 13,222,956 km (0.111 R)
• M60: 13,403,969 km (0.065 R)
• M61: 13,563,141 km (0.105 R)
• M62: 13,975,283 km (0.029 R)
• M63: 14,345,089 km (0.09 R)
• M64: 14,414,802 km (0.096 R)
• M65: 14,671,362 km (0.061 R)
• M66: 14,858,809 km (0.111 R)
• M67: 15,165,185 km (0.069 R)
• M68: 15,378,661 km (0.114 R)
• M69: 15,784,371 km (0.101 R)
• M70: 16,000,539 km (0.059 R)
• M71: 16,072,945 km (0.07 R)
• M72: 16,241,990 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.2

Radius: 3.5

Gravity: 36.26 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 11.87 AU - 16.49 AU

Year: 20333 Days

Day: 24.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,589,114 km

• M1: 60,288 km (0.071 R)
• M2: 91,105 km (0.103 R)
• M3: 165,754 km (0.108 R)
• M4: 498,011 km (0.068 R)
• M5: 809,923 km (0.108 R)
• M6: 855,550 km (0.069 R)
• M7: 901,926 km (0.098 R)
• M8: 1,120,937 km (0.082 R)
• M9: 1,634,806 km (0.043 R)
• M10: 1,751,193 km (0.06 R)
• M11: 1,780,663 km (0.116 R)
• M12: 2,116,361 km (0.117 R)
• M13: 2,844,454 km (0.069 R)
• M14: 3,381,061 km (0.05 R)
• M15: 4,065,173 km (0.111 R)
• M16: 4,183,205 km (0.104 R)
• M17: 4,503,644 km (0.118 R)
• M18: 5,040,999 km (0.112 R)
• M19: 5,167,858 km (0.026 R)
• M20: 5,511,335 km (0.112 R)
• M21: 5,685,766 km (0.058 R)
• M22: 6,129,922 km (0.107 R)
• M23: 6,539,222 km (0.114 R)
• M24: 7,965,638 km (0.062 R)
• M25: 8,411,739 km (0.077 R)
• M26: 10,168,317 km (0.057 R)
• M27: 10,328,686 km (0.11 R)
• M28: 14,238,127 km (0.119 R)
• M29: 14,357,506 km (0.063 R)
• M30: 14,597,461 km (0.025 R)
• M31: 15,263,920 km (0.09 R)
• M32: 17,195,078 km (0.113 R)
• M33: 18,092,067 km (0.106 R)
• M34: 18,938,492 km (0.082 R)
• M35: 19,004,016 km (0.091 R)
• M36: 19,201,485 km (0.111 R)
• M37: 19,864,353 km (0.082 R)
• M38: 20,534,701 km (0.079 R)
• M39: 21,144,313 km (0.106 R)
• M40: 22,659,440 km (0.093 R)
• M41: 22,938,590 km (0.114 R)
• M42: 23,008,601 km (0.095 R)
• M43: 23,148,775 km (0.039 R)
• M44: 23,500,330 km (0.093 R)
• M45: 23,641,550 km (0.111 R)
• M46: 24,423,049 km (0.099 R)
• M47: 24,924,651 km (0.118 R)
• M48: 24,996,607 km (0.047 R)
• M49: 25,068,564 km (0.051 R)
• M50: 26,230,191 km (0.092 R)
• M51: 26,376,648 km (0.094 R)
• M52: 26,596,856 km (0.062 R)
• M53: 27,260,921 km (0.057 R)
• M54: 27,632,223 km (0.086 R)
• M55: 28,680,754 km (0.07 R)
• M56: 29,361,724 km (0.07 R)
• M57: 29,971,485 km (0.111 R)
• M58: 30,124,523 km (0.078 R)
• M59: 30,893,905 km (0.078 R)
• M60: 31,825,451 km (0.064 R)
• M61: 32,766,422 km (0.042 R)
• M62: 33,478,059 km (0.031 R)
• M63: 37,688,192 km (0.066 R)
• M64: 39,351,271 km (0.103 R)
• M65: 40,445,131 km (0.085 R)
• M66: 41,208,080 km (0.085 R)
• M67: 41,463,593 km (0.098 R)
• M68: 43,352,565 km (0.092 R)
• M69: 43,872,717 km (0.091 R)
• M70: 44,307,598 km (0.112 R)
• M71: 46,150,046 km (0.074 R)
• M72: 47,036,114 km (0.088 R)
• M73: 47,213,986 km (0.09 R)
• M74: 48,465,521 km (0.078 R)
• M75: 49,366,101 km (0.036 R)
• M76: 50,363,021 km (0.082 R)
• M77: 50,545,081 km (0.108 R)
• M78: 51,275,119 km (0.098 R)
• M79: 52,284,755 km (0.055 R)
• M80: 53,393,724 km (0.11 R)
• M81: 55,258,910 km (0.066 R)
• M82: 55,352,708 km (0.098 R)
• M83: 56,766,408 km (0.118 R)
• M84: 57,050,644 km (0.048 R)
• M85: 58,192,076 km (0.053 R)
• M86: 58,478,556 km (0.101 R)
• M87: 59,053,011 km (0.105 R)
• M88: 59,437,029 km (0.098 R)
• M89: 60,014,627 km (0.078 R)
• M90: 60,400,739 km (0.056 R)
• M91: 61,272,296 km (0.083 R)
• M92: 63,126,262 km (0.103 R)
• M93: 63,912,250 km (0.093 R)
• M94: 64,503,909 km (0.073 R)
• M95: 65,097,513 km (0.062 R)
• M96: 65,196,547 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 13,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit