🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.53 AU - 0.63 AU

Year: 200 Days

Day: 26.4 Hours

Environment

Temp: -3 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.51 AU - 0.77 AU

Year: 232 Days

Day: 36.9 Hours

Environment

Temp: -15 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.74 AU - 0.74 AU

Year: 288 Days

Day: 20.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,951,464 km

• M1: 767,138 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.88 AU - 1.18 AU

Year: 474 Days

Day: 47.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,951,464 km

• M1: 45,927 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.4 AU - 1.74 AU

Year: 891 Days

Day: 27.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.9

Radius: 13.5

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.21 AU - 8.33 AU

Year: 10774 Days

Day: 10.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,951,464 km

• M1: 372,050 km (0.101 R)
• M2: 543,040 km (0.026 R)
• M3: 684,709 km (0.073 R)
• M4: 873,652 km (0.093 R)
• M5: 1,063,192 km (0.073 R)
• M6: 1,325,288 km (0.03 R)
• M7: 1,525,599 km (0.086 R)
• M8: 1,957,189 km (0.1 R)
• M9: 2,048,294 km (0.099 R)
• M10: 2,187,420 km (0.064 R)
• M11: 2,282,116 km (0.103 R)
• M12: 2,402,542 km (0.042 R)
• M13: 2,725,524 km (0.113 R)
• M14: 2,853,579 km (0.108 R)
• M15: 3,277,241 km (0.07 R)
• M16: 3,580,176 km (0.078 R)
• M17: 3,721,097 km (0.083 R)
• M18: 3,892,537 km (0.105 R)
• M19: 4,037,347 km (0.109 R)
• M20: 4,332,654 km (0.105 R)
• M21: 4,452,930 km (0.086 R)
• M22: 5,357,100 km (0.031 R)
• M23: 6,080,555 km (0.113 R)
• M24: 6,419,693 km (0.111 R)
• M25: 6,522,617 km (0.083 R)
• M26: 6,939,995 km (0.09 R)
• M27: 7,045,761 km (0.115 R)
• M28: 7,151,975 km (0.067 R)
• M29: 7,474,059 km (0.101 R)
• M30: 8,021,438 km (0.055 R)
• M31: 8,206,790 km (0.084 R)
• M32: 8,506,285 km (0.109 R)
• M33: 8,809,519 km (0.118 R)
• M34: 9,309,924 km (0.117 R)
• M35: 9,426,611 km (0.046 R)
• M36: 10,298,018 km (0.077 R)
• M37: 10,499,676 km (0.083 R)
• M38: 11,527,563 km (0.107 R)
• M39: 11,695,113 km (0.114 R)
• M40: 13,107,466 km (0.058 R)
• M41: 14,708,911 km (0.096 R)
• M42: 16,230,771 km (0.11 R)
• M43: 16,749,127 km (0.052 R)
• M44: 17,081,833 km (0.059 R)
• M45: 17,225,148 km (0.062 R)
• M46: 18,434,646 km (0.084 R)
• M47: 19,123,844 km (0.12 R)
• M48: 19,421,843 km (0.083 R)
• M49: 19,671,372 km (0.115 R)
• M50: 19,871,684 km (0.102 R)
• M51: 20,578,384 km (0.117 R)
• M52: 20,730,974 km (0.112 R)
• M53: 21,550,620 km (0.103 R)
• M54: 23,805,958 km (0.104 R)
• M55: 24,019,434 km (0.105 R)
• M56: 24,502,336 km (0.118 R)
• M57: 25,151,292 km (0.095 R)
• M58: 27,243,268 km (0.07 R)
• M59: 27,522,717 km (0.096 R)
• M60: 27,746,964 km (0.065 R)
• M61: 29,276,303 km (0.061 R)
• M62: 29,964,753 km (0.106 R)
• M63: 30,368,817 km (0.11 R)
• M64: 31,885,589 km (0.111 R)
• M65: 32,416,213 km (0.076 R)
• M66: 34,086,174 km (0.11 R)
• M67: 34,931,552 km (0.105 R)
• M68: 35,356,858 km (0.092 R)
• M69: 35,722,775 km (0.098 R)
• M70: 35,844,996 km (0.086 R)
• M71: 36,151,223 km (0.089 R)
• M72: 39,830,134 km (0.082 R)
• M73: 40,083,702 km (0.064 R)
• M74: 40,338,019 km (0.1 R)
• M75: 41,039,932 km (0.116 R)
• M76: 42,391,249 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.1

Radius: 5.6

Gravity: 14.67 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 12.49 AU - 14.11 AU

Year: 21974 Days

Day: 22.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,951,464 km

• M1: 75,996 km (0.037 R)
• M2: 213,027 km (0.094 R)
• M3: 419,622 km (0.061 R)
• M4: 594,652 km (0.085 R)
• M5: 983,905 km (0.035 R)
• M6: 1,190,500 km (0.105 R)
• M7: 1,244,355 km (0.079 R)
• M8: 1,795,324 km (0.095 R)
• M9: 1,983,518 km (0.098 R)
• M10: 2,585,350 km (0.075 R)
• M11: 2,620,506 km (0.089 R)
• M12: 2,833,982 km (0.053 R)
• M13: 3,052,993 km (0.101 R)
• M14: 3,127,343 km (0.107 R)
• M15: 3,277,689 km (0.118 R)
• M16: 3,315,687 km (0.049 R)
• M17: 3,430,429 km (0.112 R)
• M18: 3,507,621 km (0.092 R)
• M19: 4,105,414 km (0.1 R)
• M20: 4,521,296 km (0.072 R)
• M21: 5,482,762 km (0.114 R)
• M22: 5,709,852 km (0.073 R)
• M23: 6,696,898 km (0.099 R)
• M24: 7,383,852 km (0.077 R)
• M25: 7,584,313 km (0.073 R)
• M26: 8,770,923 km (0.111 R)
• M27: 9,793,873 km (0.057 R)
• M28: 10,014,081 km (0.106 R)
• M29: 10,235,935 km (0.085 R)
• M30: 10,515,384 km (0.11 R)
• M31: 10,571,633 km (0.036 R)
• M32: 11,024,914 km (0.114 R)
• M33: 12,840,584 km (0.065 R)
• M34: 14,308,588 km (0.06 R)
• M35: 14,746,610 km (0.116 R)
• M36: 15,700,147 km (0.077 R)
• M37: 16,608,056 km (0.097 R)
• M38: 16,673,580 km (0.045 R)
• M39: 16,804,778 km (0.106 R)
• M40: 17,002,396 km (0.054 R)
• M41: 17,666,312 km (0.078 R)
• M42: 18,068,730 km (0.076 R)
• M43: 18,406,522 km (0.11 R)
• M44: 21,182,011 km (0.097 R)
• M45: 23,201,134 km (0.047 R)
• M46: 23,347,590 km (0.117 R)
• M47: 24,307,709 km (0.04 R)
• M48: 25,280,694 km (0.096 R)
• M49: 26,342,689 km (0.077 R)
• M50: 26,725,360 km (0.116 R)
• M51: 27,032,934 km (0.105 R)
• M52: 27,187,169 km (0.057 R)
• M53: 27,264,362 km (0.106 R)
• M54: 29,060,583 km (0.087 R)
• M55: 29,456,120 km (0.047 R)
• M56: 31,055,920 km (0.108 R)
• M57: 31,136,553 km (0.096 R)
• M58: 33,507,978 km (0.078 R)
• M59: 34,924,820 km (0.08 R)
• M60: 35,008,744 km (0.101 R)
• M61: 35,429,563 km (0.11 R)
• M62: 35,767,355 km (0.08 R)
• M63: 35,852,027 km (0.109 R)
• M64: 37,300,733 km (0.088 R)
• M65: 38,942,570 km (0.117 R)
• M66: 40,431,368 km (0.08 R)
• M67: 41,493,513 km (0.093 R)
• M68: 41,849,556 km (0.113 R)
• M69: 42,654,542 km (0.088 R)
• M70: 42,744,151 km (0.049 R)
• M71: 44,825,656 km (0.105 R)
• M72: 47,682,975 km (0.098 R)
• M73: 49,651,683 km (0.068 R)
• M74: 51,169,353 km (0.105 R)
• M75: 51,264,797 km (0.032 R)
• M76: 52,029,840 km (0.099 R)
• M77: 52,125,732 km (0.117 R)
• M78: 54,055,994 km (0.112 R)
• M79: 54,932,189 km (0.029 R)
• M80: 56,994,994 km (0.084 R)
• M81: 59,784,395 km (0.108 R)
• M82: 60,085,985 km (0.112 R)
• M83: 60,388,023 km (0.116 R)
• M84: 60,488,702 km (0.032 R)
• M85: 64,359,697 km (0.061 R)
• M86: 64,462,770 km (0.111 R)
• M87: 65,081,506 km (0.11 R)
• M88: 65,495,145 km (0.069 R)
• M89: 69,679,397 km (0.115 R)
• M90: 70,314,440 km (0.037 R)
• M91: 70,951,428 km (0.097 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 15,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit