🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.88 AU - 1.42 AU

Year: 370 Days

Day: 22.7 Hours

Environment

Temp: 241 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2 AU - 3.2 AU

Year: 1259 Days

Day: 39.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.31 AU - 3.55 AU

Year: 1506 Days

Day: 38.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.16 AU - 8.74 AU

Year: 7375 Days

Day: 21.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377

Radius: 10.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.33 AU - 11.11 AU

Year: 9809 Days

Day: 13.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,590,897 km

• M1: 176,376 km (0.093 R)
• M2: 441,015 km (0.086 R)
• M3: 941,569 km (0.07 R)
• M4: 1,281,455 km (0.051 R)
• M5: 1,503,608 km (0.043 R)
• M6: 2,399,550 km (0.09 R)
• M7: 2,651,772 km (0.115 R)
• M8: 2,840,714 km (0.097 R)
• M9: 3,207,079 km (0.112 R)
• M10: 3,459,750 km (0.093 R)
• M11: 3,562,673 km (0.035 R)
• M12: 3,692,823 km (0.076 R)
• M13: 3,931,133 km (0.106 R)
• M14: 4,011,617 km (0.099 R)
• M15: 4,422,711 km (0.092 R)
• M16: 4,506,636 km (0.119 R)
• M17: 4,675,831 km (0.119 R)
• M18: 4,876,143 km (0.103 R)
• M19: 5,493,832 km (0.115 R)
• M20: 5,766,250 km (0.114 R)
• M21: 6,261,419 km (0.111 R)
• M22: 6,834,828 km (0.057 R)
• M23: 6,932,066 km (0.108 R)
• M24: 7,325,509 km (0.087 R)
• M25: 7,659,112 km (0.074 R)
• M26: 7,963,543 km (0.084 R)
• M27: 8,654,386 km (0.103 R)
• M28: 8,794,859 km (0.052 R)
• M29: 9,762,757 km (0.082 R)
• M30: 10,613,969 km (0.069 R)
• M31: 11,181,842 km (0.078 R)
• M32: 11,296,584 km (0.106 R)
• M33: 11,411,774 km (0.117 R)
• M34: 11,915,321 km (0.111 R)
• M35: 12,110,995 km (0.086 R)
• M36: 13,307,030 km (0.115 R)
• M37: 13,469,343 km (0.089 R)
• M38: 14,207,908 km (0.11 R)
• M39: 14,290,785 km (0.073 R)
• M40: 14,373,962 km (0.112 R)
• M41: 14,791,489 km (0.067 R)
• M42: 15,128,533 km (0.091 R)
• M43: 15,255,542 km (0.079 R)
• M44: 15,382,999 km (0.111 R)
• M45: 15,810,101 km (0.088 R)
• M46: 16,807,470 km (0.056 R)
• M47: 17,071,062 km (0.084 R)
• M48: 17,424,562 km (0.102 R)
• M49: 18,004,104 km (0.114 R)
• M50: 18,273,829 km (0.099 R)
• M51: 18,862,646 km (0.103 R)
• M52: 19,273,890 km (0.107 R)
• M53: 19,365,744 km (0.06 R)
• M54: 19,873,329 km (0.109 R)
• M55: 20,760,295 km (0.063 R)
• M56: 21,137,730 km (0.078 R)
• M57: 21,232,426 km (0.095 R)
• M58: 21,517,260 km (0.084 R)
• M59: 21,899,183 km (0.11 R)
• M60: 22,187,010 km (0.119 R)
• M61: 22,960,880 km (0.102 R)
• M62: 23,253,343 km (0.111 R)
• M63: 23,400,099 km (0.071 R)
• M64: 23,792,793 km (0.117 R)
• M65: 24,237,099 km (0.067 R)
• M66: 25,991,433 km (0.105 R)
• M67: 26,194,438 km (0.108 R)
• M68: 26,755,729 km (0.12 R)
• M69: 27,475,594 km (0.086 R)
• M70: 27,630,727 km (0.099 R)
• M71: 28,254,101 km (0.106 R)
• M72: 29,673,635 km (0.059 R)
• M73: 31,278,072 km (0.052 R)
• M74: 31,494,092 km (0.058 R)
• M75: 31,710,709 km (0.045 R)
• M76: 31,927,626 km (0.033 R)
• M77: 32,145,142 km (0.033 R)
• M78: 34,125,069 km (0.091 R)
• M79: 35,241,967 km (0.12 R)
• M80: 35,466,813 km (0.091 R)
• M81: 36,996,900 km (0.109 R)
• M82: 37,511,666 km (0.097 R)
• M83: 37,741,149 km (0.093 R)
• M84: 38,490,485 km (0.041 R)
• M85: 38,606,124 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419

Radius: 9.4

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.52 AU - 18.82 AU

Year: 18624 Days

Day: 9.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,590,897 km

• M1: 187,895 km (0.101 R)
• M2: 452,384 km (0.071 R)
• M3: 590,313 km (0.091 R)
• M4: 824,883 km (0.09 R)
• M5: 1,042,996 km (0.095 R)
• M6: 1,159,234 km (0.084 R)
• M7: 1,354,310 km (0.076 R)
• M8: 2,608,688 km (0.108 R)
• M9: 2,672,267 km (0.119 R)
• M10: 2,866,295 km (0.044 R)
• M11: 3,476,056 km (0.072 R)
• M12: 3,904,654 km (0.109 R)
• M13: 4,199,661 km (0.091 R)
• M14: 4,312,159 km (0.089 R)
• M15: 4,889,906 km (0.1 R)
• M16: 5,208,100 km (0.099 R)
• M17: 6,634,067 km (0.06 R)
• M18: 6,941,940 km (0.079 R)
• M19: 7,617,524 km (0.119 R)
• M20: 8,032,807 km (0.099 R)
• M21: 8,219,805 km (0.054 R)
• M22: 9,273,871 km (0.113 R)
• M23: 9,469,994 km (0.045 R)
• M24: 9,916,544 km (0.086 R)
• M25: 10,067,039 km (0.081 R)
• M26: 10,167,718 km (0.084 R)
• M27: 10,369,975 km (0.078 R)
• M28: 11,401,751 km (0.096 R)
• M29: 11,559,278 km (0.081 R)
• M30: 12,845,820 km (0.105 R)
• M31: 13,617,146 km (0.083 R)
• M32: 14,120,992 km (0.114 R)
• M33: 14,974,148 km (0.089 R)
• M34: 15,089,189 km (0.072 R)
• M35: 15,262,274 km (0.052 R)
• M36: 17,089,163 km (0.104 R)
• M37: 18,984,119 km (0.104 R)
• M38: 19,546,757 km (0.085 R)
• M39: 20,432,676 km (0.075 R)
• M40: 21,202,506 km (0.109 R)
• M41: 22,178,034 km (0.112 R)
• M42: 22,704,319 km (0.106 R)
• M43: 24,172,772 km (0.115 R)
• M44: 24,782,383 km (0.12 R)
• M45: 25,671,743 km (0.119 R)
• M46: 27,060,460 km (0.087 R)
• M47: 27,905,388 km (0.11 R)
• M48: 29,620,977 km (0.109 R)
• M49: 31,370,524 km (0.095 R)
• M50: 31,813,184 km (0.077 R)
• M51: 32,332,139 km (0.061 R)
• M52: 33,679,567 km (0.09 R)
• M53: 33,754,964 km (0.065 R)
• M54: 34,132,699 km (0.119 R)
• M55: 34,511,930 km (0.041 R)
• M56: 34,892,507 km (0.095 R)
• M57: 37,205,290 km (0.059 R)
• M58: 37,752,070 km (0.098 R)
• M59: 39,090,971 km (0.102 R)
• M60: 39,170,258 km (0.108 R)
• M61: 41,088,102 km (0.027 R)
• M62: 42,139,626 km (0.05 R)
• M63: 47,022,052 km (0.035 R)
• M64: 47,275,171 km (0.116 R)
• M65: 50,778,005 km (0.037 R)
• M66: 51,124,175 km (0.085 R)
• M67: 52,604,296 km (0.071 R)
• M68: 52,866,990 km (0.101 R)
• M69: 53,745,578 km (0.105 R)
• M70: 53,833,841 km (0.076 R)
• M71: 55,606,576 km (0.109 R)
• M72: 55,695,736 km (0.08 R)
• M73: 55,784,896 km (0.074 R)
• M74: 56,769,101 km (0.115 R)
• M75: 56,858,859 km (0.025 R)
• M76: 57,398,309 km (0.111 R)
• M77: 57,488,367 km (0.093 R)
• M78: 58,301,432 km (0.118 R)
• M79: 58,391,938 km (0.045 R)
• M80: 58,663,907 km (0.083 R)
• M81: 59,482,357 km (0.069 R)
• M82: 60,854,619 km (0.11 R)

Kuiper Belt

Range: 36.5 - 66.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 11,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit