🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.75 AU - 0.79 AU

Year: 237 Days

Day: 13.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.77 AU - 1.15 AU

Year: 331 Days

Day: 13.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.59 AU - 1.79 AU

Year: 772 Days

Day: 29.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,187,211 km

• M1: 449,841 km (0.071 R)
• M2: 494,271 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.7

Radius: 9.9

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.83 AU - 7.87 AU

Year: 7003 Days

Day: 13.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,187,211 km

• M1: 197,619 km (0.104 R)
• M2: 497,114 km (0.042 R)
• M3: 922,420 km (0.037 R)
• M4: 1,057,358 km (0.087 R)
• M5: 1,724,115 km (0.088 R)
• M6: 1,935,647 km (0.102 R)
• M7: 2,022,563 km (0.087 R)
• M8: 2,383,842 km (0.113 R)
• M9: 3,452,868 km (0.103 R)
• M10: 3,884,608 km (0.104 R)
• M11: 3,967,336 km (0.081 R)
• M12: 4,191,284 km (0.101 R)
• M13: 4,680,917 km (0.069 R)
• M14: 4,828,421 km (0.113 R)
• M15: 5,067,628 km (0.11 R)
• M16: 5,403,026 km (0.114 R)
• M17: 5,464,661 km (0.085 R)
• M18: 5,651,359 km (0.055 R)
• M19: 6,419,095 km (0.112 R)
• M20: 6,949,120 km (0.062 R)
• M21: 7,424,542 km (0.108 R)
• M22: 7,493,357 km (0.087 R)
• M23: 7,840,424 km (0.118 R)
• M24: 7,945,592 km (0.059 R)
• M25: 8,442,406 km (0.025 R)
• M26: 8,767,333 km (0.049 R)
• M27: 9,541,053 km (0.09 R)
• M28: 9,841,745 km (0.12 R)
• M29: 11,193,062 km (0.099 R)
• M30: 11,390,831 km (0.07 R)
• M31: 11,991,167 km (0.11 R)
• M32: 12,071,950 km (0.118 R)
• M33: 12,153,032 km (0.11 R)
• M34: 12,315,495 km (0.054 R)
• M35: 12,560,686 km (0.113 R)
• M36: 12,890,250 km (0.119 R)
• M37: 13,056,005 km (0.109 R)
• M38: 13,264,245 km (0.059 R)
• M39: 13,515,719 km (0.086 R)
• M40: 13,641,979 km (0.103 R)
• M41: 14,493,790 km (0.057 R)
• M42: 15,362,804 km (0.053 R)
• M43: 15,936,811 km (0.11 R)
• M44: 16,248,722 km (0.026 R)
• M45: 16,517,699 km (0.069 R)
• M46: 16,788,172 km (0.065 R)
• M47: 17,516,714 km (0.107 R)
• M48: 17,608,567 km (0.069 R)
• M49: 17,700,420 km (0.108 R)
• M50: 17,930,950 km (0.086 R)
• M51: 18,023,551 km (0.065 R)
• M52: 18,488,502 km (0.069 R)
• M53: 19,145,984 km (0.12 R)
• M54: 19,287,953 km (0.072 R)
• M55: 19,811,246 km (0.083 R)
• M56: 20,002,731 km (0.056 R)
• M57: 20,098,624 km (0.116 R)
• M58: 21,017,902 km (0.118 R)
• M59: 21,213,128 km (0.115 R)
• M60: 21,654,741 km (0.047 R)
• M61: 22,596,908 km (0.103 R)
• M62: 23,806,108 km (0.082 R)
• M63: 24,521,185 km (0.103 R)
• M64: 25,815,506 km (0.111 R)
• M65: 25,972,434 km (0.113 R)
• M66: 26,234,530 km (0.094 R)
• M67: 26,444,715 km (0.111 R)
• M68: 27,132,117 km (0.101 R)
• M69: 27,878,910 km (0.104 R)
• M70: 28,848,902 km (0.111 R)
• M71: 29,939,620 km (0.082 R)
• M72: 30,214,432 km (0.106 R)
• M73: 30,932,950 km (0.042 R)
• M74: 31,210,753 km (0.1 R)
• M75: 32,273,945 km (0.108 R)
• M76: 32,555,788 km (0.066 R)
• M77: 32,951,624 km (0.112 R)
• M78: 34,206,152 km (0.069 R)
• M79: 35,418,193 km (0.063 R)
• M80: 36,116,965 km (0.031 R)
• M81: 36,292,443 km (0.104 R)
• M82: 36,585,506 km (0.047 R)
• M83: 37,646,903 km (0.098 R)
• M84: 37,765,384 km (0.101 R)
• M85: 38,360,036 km (0.092 R)
• M86: 38,718,323 km (0.119 R)
• M87: 39,257,922 km (0.06 R)
• M88: 39,378,049 km (0.108 R)
• M89: 39,498,475 km (0.091 R)
• M90: 40,283,715 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.1

Radius: 9.8

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.01 AU - 10.07 AU

Year: 10356 Days

Day: 10.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,187,211 km

• M1: 137,780 km (0.109 R)
• M2: 213,027 km (0.059 R)
• M3: 429,645 km (0.038 R)
• M4: 671,694 km (0.109 R)
• M5: 1,318,406 km (0.115 R)
• M6: 1,379,442 km (0.079 R)
• M7: 1,441,375 km (0.062 R)
• M8: 1,589,926 km (0.06 R)
• M9: 1,655,151 km (0.108 R)
• M10: 1,743,563 km (0.039 R)
• M11: 1,925,325 km (0.118 R)
• M12: 2,042,161 km (0.101 R)
• M13: 2,357,214 km (0.083 R)
• M14: 2,610,184 km (0.062 R)
• M15: 2,739,885 km (0.093 R)
• M16: 2,952,164 km (0.034 R)
• M17: 3,060,324 km (0.108 R)
• M18: 3,280,681 km (0.029 R)
• M19: 3,534,698 km (0.064 R)
• M20: 4,213,274 km (0.114 R)
• M21: 4,520,848 km (0.102 R)
• M22: 4,803,887 km (0.068 R)
• M23: 5,092,760 km (0.026 R)
• M24: 5,420,529 km (0.048 R)
• M25: 5,721,221 km (0.076 R)
• M26: 6,374,216 km (0.039 R)
• M27: 6,549,993 km (0.067 R)
• M28: 6,727,416 km (0.105 R)
• M29: 7,526,867 km (0.068 R)
• M30: 9,453,239 km (0.104 R)
• M31: 9,533,274 km (0.099 R)
• M32: 10,929,321 km (0.116 R)
• M33: 11,055,582 km (0.047 R)
• M34: 11,437,206 km (0.083 R)
• M35: 12,257,002 km (0.116 R)
• M36: 12,344,517 km (0.073 R)
• M37: 12,652,090 km (0.105 R)
• M38: 12,873,346 km (0.12 R)
• M39: 13,274,717 km (0.103 R)
• M40: 13,589,919 km (0.111 R)
• M41: 13,998,621 km (0.059 R)
• M42: 14,090,025 km (0.052 R)
• M43: 14,319,508 km (0.072 R)
• M44: 14,550,039 km (0.069 R)
• M45: 14,735,390 km (0.117 R)
• M46: 15,014,989 km (0.035 R)
• M47: 15,108,487 km (0.103 R)
• M48: 15,531,999 km (0.044 R)
• M49: 15,626,694 km (0.077 R)
• M50: 16,294,499 km (0.104 R)
• M51: 17,215,723 km (0.069 R)
• M52: 17,954,886 km (0.09 R)
• M53: 18,553,726 km (0.081 R)
• M54: 18,704,521 km (0.117 R)
• M55: 18,906,179 km (0.04 R)
• M56: 19,007,157 km (0.066 R)
• M57: 19,566,354 km (0.027 R)
• M58: 19,668,679 km (0.083 R)
• M59: 19,771,004 km (0.099 R)
• M60: 20,805,025 km (0.092 R)
• M61: 21,223,600 km (0.072 R)
• M62: 22,122,234 km (0.079 R)
• M63: 22,388,967 km (0.12 R)
• M64: 23,520,525 km (0.091 R)
• M65: 25,280,544 km (0.081 R)
• M66: 26,007,590 km (0.069 R)
• M67: 26,401,930 km (0.05 R)
• M68: 26,571,574 km (0.116 R)
• M69: 26,968,607 km (0.114 R)
• M70: 27,139,447 km (0.039 R)
• M71: 27,711,510 km (0.093 R)
• M72: 28,576,933 km (0.094 R)
• M73: 28,751,065 km (0.043 R)
• M74: 28,867,452 km (0.084 R)
• M75: 29,158,869 km (0.102 R)
• M76: 33,157,171 km (0.12 R)
• M77: 33,829,913 km (0.101 R)
• M78: 34,940,378 km (0.078 R)
• M79: 36,000,279 km (0.071 R)
• M80: 36,439,648 km (0.118 R)
• M81: 39,049,083 km (0.097 R)
• M82: 39,113,560 km (0.106 R)
• M83: 39,759,374 km (0.033 R)
• M84: 44,176,999 km (0.118 R)
• M85: 44,917,060 km (0.068 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 13,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit