🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.73 AU - 0.85 AU

Year: 256 Days

Day: 37.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,295,069 km

• M1: 54,753 km (0.085 R)
• M2: 238,609 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.73 AU - 0.89 AU

Year: 266 Days

Day: 16.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.25 AU - 1.99 AU

Year: 753 Days

Day: 38.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,295,069 km

• M1: 48,769 km (0.054 R)
• M2: 543,040 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.91 AU - 3.35 AU

Year: 2023 Days

Day: 36.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.1

Radius: 11.4

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.91 AU - 5.49 AU

Year: 4331 Days

Day: 14.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 65,295,069 km

• M1: 142,716 km (0.092 R)
• M2: 259,702 km (0.047 R)
• M3: 475,272 km (0.091 R)
• M4: 651,648 km (0.054 R)
• M5: 778,208 km (0.059 R)
• M6: 1,085,183 km (0.05 R)
• M7: 1,281,904 km (0.067 R)
• M8: 1,414,747 km (0.099 R)
• M9: 1,521,410 km (0.099 R)
• M10: 1,694,794 km (0.09 R)
• M11: 2,343,750 km (0.068 R)
• M12: 2,489,608 km (0.047 R)
• M13: 3,064,064 km (0.08 R)
• M14: 3,284,870 km (0.082 R)
• M15: 3,407,690 km (0.077 R)
• M16: 3,511,062 km (0.119 R)
• M17: 3,636,575 km (0.12 R)
• M18: 4,000,546 km (0.109 R)
• M19: 4,153,884 km (0.119 R)
• M20: 4,717,419 km (0.099 R)
• M21: 5,090,816 km (0.098 R)
• M22: 5,498,171 km (0.063 R)
• M23: 5,669,011 km (0.093 R)
• M24: 5,915,997 km (0.11 R)
• M25: 6,268,001 km (0.09 R)
• M26: 6,472,202 km (0.099 R)
• M27: 6,887,187 km (0.078 R)
• M28: 7,177,556 km (0.113 R)
• M29: 7,634,279 km (0.066 R)
• M30: 7,990,022 km (0.096 R)
• M31: 8,831,510 km (0.091 R)
• M32: 9,262,801 km (0.063 R)
• M33: 9,408,060 km (0.112 R)
• M34: 10,026,648 km (0.05 R)
• M35: 10,265,855 km (0.055 R)
• M36: 10,416,350 km (0.104 R)
• M37: 10,933,211 km (0.117 R)
• M38: 11,677,311 km (0.106 R)
• M39: 11,992,214 km (0.045 R)
• M40: 12,727,039 km (0.093 R)
• M41: 12,953,680 km (0.079 R)
• M42: 13,410,851 km (0.103 R)
• M43: 13,806,836 km (0.081 R)
• M44: 13,973,040 km (0.076 R)
• M45: 14,139,841 km (0.082 R)
• M46: 14,340,901 km (0.095 R)
• M47: 14,610,626 km (0.065 R)
• M48: 16,158,216 km (0.111 R)
• M49: 16,298,239 km (0.097 R)
• M50: 17,004,790 km (0.085 R)
• M51: 17,075,999 km (0.089 R)
• M52: 17,397,634 km (0.074 R)
• M53: 17,613,205 km (0.104 R)
• M54: 17,685,161 km (0.042 R)
• M55: 18,119,593 km (0.117 R)
• M56: 19,779,531 km (0.063 R)
• M57: 20,646,601 km (0.1 R)
• M58: 21,104,071 km (0.06 R)
• M59: 21,680,471 km (0.114 R)
• M60: 21,951,094 km (0.117 R)
• M61: 22,535,124 km (0.114 R)
• M62: 23,203,228 km (0.095 R)
• M63: 23,957,501 km (0.119 R)
• M64: 24,598,976 km (0.08 R)
• M65: 25,205,596 km (0.087 R)
• M66: 25,368,059 km (0.116 R)
• M67: 25,612,651 km (0.116 R)
• M68: 25,898,832 km (0.055 R)
• M69: 26,681,229 km (0.069 R)
• M70: 26,888,422 km (0.072 R)
• M71: 27,387,780 km (0.084 R)
• M72: 27,806,355 km (0.058 R)
• M73: 27,974,353 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.3

Radius: 4.6

Gravity: 30.59 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.56 AU - 15.66 AU

Year: 16355 Days

Day: 17.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,295,069 km

• M1: 73,752 km (0.117 R)
• M2: 165,306 km (0.047 R)
• M3: 241,750 km (0.092 R)
• M4: 448,345 km (0.091 R)
• M5: 898,634 km (0.066 R)
• M6: 1,138,290 km (0.067 R)
• M7: 1,505,852 km (0.098 R)
• M8: 1,645,427 km (0.092 R)
• M9: 3,044,765 km (0.102 R)
• M10: 3,185,836 km (0.102 R)
• M11: 3,548,013 km (0.064 R)
• M12: 3,923,204 km (0.063 R)
• M13: 4,038,245 km (0.071 R)
• M14: 4,670,296 km (0.119 R)
• M15: 5,039,204 km (0.094 R)
• M16: 5,122,530 km (0.108 R)
• M17: 5,545,743 km (0.12 R)
• M18: 6,560,914 km (0.085 R)
• M19: 6,789,051 km (0.095 R)
• M20: 6,881,053 km (0.083 R)
• M21: 7,441,746 km (0.12 R)
• M22: 7,920,160 km (0.066 R)
• M23: 8,211,876 km (0.074 R)
• M24: 8,606,515 km (0.064 R)
• M25: 9,108,266 km (0.092 R)
• M26: 9,158,980 km (0.106 R)
• M27: 9,983,115 km (0.119 R)
• M28: 10,456,891 km (0.091 R)
• M29: 10,616,512 km (0.103 R)
• M30: 10,938,148 km (0.065 R)
• M31: 11,317,378 km (0.094 R)
• M32: 12,312,054 km (0.106 R)
• M33: 14,266,102 km (0.056 R)
• M34: 14,325,043 km (0.108 R)
• M35: 16,068,606 km (0.096 R)
• M36: 16,499,448 km (0.08 R)
• M37: 17,814,414 km (0.104 R)
• M38: 18,005,001 km (0.072 R)
• M39: 18,388,121 km (0.104 R)
• M40: 19,292,740 km (0.045 R)
• M41: 19,684,836 km (0.091 R)
• M42: 21,616,892 km (0.114 R)
• M43: 23,191,560 km (0.033 R)
• M44: 23,538,627 km (0.102 R)
• M45: 23,608,339 km (0.088 R)
• M46: 23,678,052 km (0.063 R)
• M47: 24,873,638 km (0.041 R)
• M48: 25,015,606 km (0.088 R)
• M49: 26,016,715 km (0.068 R)
• M50: 26,088,672 km (0.03 R)
• M51: 26,160,778 km (0.117 R)
• M52: 27,103,693 km (0.102 R)
• M53: 27,469,460 km (0.077 R)
• M54: 27,689,519 km (0.044 R)
• M55: 27,910,325 km (0.096 R)
• M56: 28,576,185 km (0.114 R)
• M57: 29,022,885 km (0.101 R)
• M58: 30,377,044 km (0.03 R)
• M59: 31,444,425 km (0.103 R)
• M60: 32,291,598 km (0.063 R)
• M61: 33,146,400 km (0.104 R)
• M62: 33,302,580 km (0.065 R)
• M63: 33,615,689 km (0.094 R)
• M64: 35,594,869 km (0.04 R)
• M65: 35,915,008 km (0.047 R)
• M66: 37,448,685 km (0.092 R)
• M67: 39,416,496 km (0.059 R)
• M68: 39,913,609 km (0.091 R)
• M69: 40,412,818 km (0.044 R)
• M70: 40,997,895 km (0.098 R)
• M71: 41,081,819 km (0.073 R)
• M72: 41,923,008 km (0.12 R)
• M73: 43,110,217 km (0.095 R)
• M74: 44,222,477 km (0.063 R)
• M75: 46,825,181 km (0.111 R)
• M76: 46,912,845 km (0.111 R)
• M77: 48,587,743 km (0.085 R)
• M78: 51,452,542 km (0.085 R)
• M79: 52,631,822 km (0.07 R)
• M80: 52,814,182 km (0.104 R)
• M81: 54,187,490 km (0.072 R)
• M82: 54,371,496 km (0.08 R)
• M83: 55,202,213 km (0.097 R)
• M84: 55,665,517 km (0.076 R)
• M85: 56,595,866 km (0.114 R)
• M86: 57,156,559 km (0.072 R)
• M87: 57,437,654 km (0.047 R)
• M88: 58,849,708 km (0.1 R)
• M89: 59,133,495 km (0.085 R)
• M90: 60,463,869 km (0.109 R)
• M91: 60,845,792 km (0.09 R)
• M92: 61,037,128 km (0.075 R)
• M93: 61,612,033 km (0.105 R)
• M94: 62,960,657 km (0.11 R)
• M95: 63,154,087 km (0.048 R)
• M96: 64,904,083 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 15,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit