🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.48 AU - 0.64 AU

Year: 154 Days

Day: 15.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.49 AU - 0.63 AU

Year: 154 Days

Day: 13.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.61 AU - 0.71 AU

Year: 197 Days

Day: 35.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.93 AU - 1.15 AU

Year: 389 Days

Day: 21.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.27 AU - 1.99 AU

Year: 764 Days

Day: 42.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.43 AU - 1.93 AU

Year: 799 Days

Day: 47.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.88 AU - 2.1 AU

Year: 1031 Days

Day: 15.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,190,479 km

• M1: 277,803 km (0.11 R)
• M2: 736,171 km (0.058 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.3 AU - 3.2 AU

Year: 1674 Days

Day: 41 Hours

Environment

Temp: -93 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,190,479 km

• M1: 56,997 km (0.115 R)
• M2: 176,825 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.7

Radius: 12.3

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.75 AU - 13.65 AU

Year: 13759 Days

Day: 8 Hours

Environment

Temp: -185 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,190,479 km

• M1: 154,983 km (0.108 R)
• M2: 637,437 km (0.086 R)
• M3: 715,975 km (0.067 R)
• M4: 1,773,782 km (0.088 R)
• M5: 2,098,409 km (0.03 R)
• M6: 2,252,346 km (0.085 R)
• M7: 2,410,171 km (0.097 R)
• M8: 3,183,293 km (0.119 R)
• M9: 3,433,271 km (0.063 R)
• M10: 3,952,675 km (0.112 R)
• M11: 4,067,267 km (0.083 R)
• M12: 4,457,119 km (0.032 R)
• M13: 4,900,078 km (0.109 R)
• M14: 6,268,151 km (0.093 R)
• M15: 6,764,517 km (0.111 R)
• M16: 6,901,997 km (0.078 R)
• M17: 7,367,396 km (0.1 R)
• M18: 7,939,309 km (0.068 R)
• M19: 8,133,187 km (0.09 R)
• M20: 9,227,346 km (0.091 R)
• M21: 14,575,769 km (0.096 R)
• M22: 15,534,542 km (0.075 R)
• M23: 16,637,228 km (0.076 R)
• M24: 16,948,092 km (0.038 R)
• M25: 17,765,196 km (0.103 R)
• M26: 17,892,055 km (0.12 R)
• M27: 18,210,549 km (0.077 R)
• M28: 19,242,325 km (0.065 R)
• M29: 19,699,646 km (0.095 R)
• M30: 20,558,487 km (0.104 R)
• M31: 20,892,091 km (0.087 R)
• M32: 21,835,754 km (0.097 R)
• M33: 22,176,089 km (0.091 R)
• M34: 22,862,145 km (0.119 R)
• M35: 23,277,129 km (0.075 R)
• M36: 24,184,889 km (0.111 R)
• M37: 25,603,825 km (0.103 R)
• M38: 26,034,817 km (0.114 R)
• M39: 27,562,061 km (0.112 R)
• M40: 28,299,429 km (0.065 R)
• M41: 28,670,582 km (0.109 R)
• M42: 29,643,117 km (0.114 R)
• M43: 30,626,574 km (0.044 R)
• M44: 30,931,305 km (0.089 R)
• M45: 31,084,044 km (0.106 R)
• M46: 32,160,251 km (0.068 R)
• M47: 32,780,783 km (0.063 R)
• M48: 32,858,574 km (0.062 R)
• M49: 33,405,205 km (0.034 R)
• M50: 33,718,911 km (0.083 R)
• M51: 33,797,450 km (0.091 R)
• M52: 34,349,317 km (0.117 R)
• M53: 34,507,442 km (0.12 R)
• M54: 34,665,866 km (0.074 R)
• M55: 35,063,048 km (0.117 R)
• M56: 35,621,647 km (0.092 R)
• M57: 35,701,681 km (0.094 R)
• M58: 36,344,055 km (0.107 R)
• M59: 36,505,321 km (0.035 R)
• M60: 37,152,482 km (0.088 R)
• M61: 37,314,945 km (0.056 R)
• M62: 37,640,320 km (0.115 R)
• M63: 37,721,851 km (0.093 R)
• M64: 38,048,573 km (0.092 R)
• M65: 39,282,007 km (0.05 R)
• M66: 40,445,131 km (0.083 R)
• M67: 43,401,783 km (0.107 R)
• M68: 43,829,932 km (0.071 R)
• M69: 44,517,634 km (0.103 R)
• M70: 44,862,905 km (0.09 R)
• M71: 45,382,459 km (0.06 R)
• M72: 45,729,975 km (0.067 R)
• M73: 47,304,492 km (0.111 R)
• M74: 47,568,682 km (0.081 R)
• M75: 50,147,301 km (0.073 R)
• M76: 51,047,132 km (0.112 R)
• M77: 51,680,080 km (0.067 R)
• M78: 51,861,393 km (0.057 R)
• M79: 53,594,484 km (0.116 R)
• M80: 54,791,267 km (0.065 R)
• M81: 55,810,777 km (0.072 R)
• M82: 56,462,874 km (0.058 R)
• M83: 58,717,613 km (0.034 R)
• M84: 59,856,053 km (0.11 R)
• M85: 61,289,200 km (0.058 R)
• M86: 61,673,368 km (0.11 R)
• M87: 62,443,946 km (0.117 R)
• M88: 62,637,077 km (0.11 R)
• M89: 63,411,695 km (0.114 R)
• M90: 64,092,066 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.4

Radius: 6.8

Gravity: 19.6 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.15 AU - 14.69 AU

Year: 16068 Days

Day: 22.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,190,479 km

• M1: 126,859 km (0.119 R)
• M2: 191,485 km (0.103 R)
• M3: 244,443 km (0.113 R)
• M4: 303,983 km (0.026 R)
• M5: 639,980 km (0.068 R)
• M6: 796,010 km (0.12 R)
• M7: 842,834 km (0.103 R)
• M8: 2,468,066 km (0.093 R)
• M9: 3,271,257 km (0.044 R)
• M10: 3,425,342 km (0.094 R)
• M11: 3,983,791 km (0.087 R)
• M12: 4,357,636 km (0.103 R)
• M13: 4,961,413 km (0.096 R)
• M14: 5,005,545 km (0.038 R)
• M15: 5,228,146 km (0.118 R)
• M16: 6,056,320 km (0.055 R)
• M17: 6,533,986 km (0.091 R)
• M18: 6,728,314 km (0.099 R)
• M19: 7,272,850 km (0.099 R)
• M20: 7,883,060 km (0.106 R)
• M21: 9,478,970 km (0.055 R)
• M22: 10,539,768 km (0.074 R)
• M23: 10,596,765 km (0.07 R)
• M24: 10,653,612 km (0.081 R)
• M25: 10,940,092 km (0.083 R)
• M26: 10,997,687 km (0.077 R)
• M27: 11,171,071 km (0.084 R)
• M28: 12,953,979 km (0.106 R)
• M29: 13,629,712 km (0.117 R)
• M30: 13,753,729 km (0.089 R)
• M31: 14,253,835 km (0.056 R)
• M32: 14,442,777 km (0.038 R)
• M33: 17,108,760 km (0.048 R)
• M34: 18,257,672 km (0.097 R)
• M35: 19,711,165 km (0.072 R)
• M36: 20,133,181 km (0.113 R)
• M37: 20,274,551 km (0.104 R)
• M38: 20,700,605 km (0.085 R)
• M39: 20,986,337 km (0.087 R)
• M40: 21,201,459 km (0.087 R)
• M41: 22,507,299 km (0.115 R)
• M42: 22,801,109 km (0.105 R)
• M43: 23,096,116 km (0.114 R)
• M44: 24,063,715 km (0.097 R)
• M45: 24,590,150 km (0.12 R)
• M46: 26,811,230 km (0.045 R)
• M47: 27,749,059 km (0.103 R)
• M48: 27,906,286 km (0.119 R)
• M49: 28,697,509 km (0.107 R)
• M50: 29,897,882 km (0.111 R)
• M51: 33,428,991 km (0.087 R)
• M52: 33,596,391 km (0.106 R)
• M53: 33,932,088 km (0.084 R)
• M54: 35,030,585 km (0.117 R)
• M55: 35,883,742 km (0.094 R)
• M56: 36,398,808 km (0.104 R)
• M57: 38,133,395 km (0.099 R)
• M58: 40,428,226 km (0.1 R)
• M59: 41,502,488 km (0.111 R)
• M60: 43,040,205 km (0.116 R)
• M61: 43,313,520 km (0.086 R)
• M62: 44,688,774 km (0.094 R)
• M63: 45,706,338 km (0.08 R)
• M64: 45,799,239 km (0.101 R)
• M65: 46,544,535 km (0.092 R)
• M66: 48,047,246 km (0.109 R)
• M67: 48,141,642 km (0.116 R)
• M68: 49,947,887 km (0.115 R)
• M69: 51,486,052 km (0.084 R)
• M70: 51,679,332 km (0.094 R)
• M71: 52,455,147 km (0.078 R)
• M72: 52,942,088 km (0.093 R)
• M73: 53,039,626 km (0.054 R)
• M74: 54,608,608 km (0.084 R)
• M75: 58,194,170 km (0.072 R)
• M76: 58,698,165 km (0.115 R)
• M77: 59,203,507 km (0.11 R)
• M78: 59,608,917 km (0.106 R)
• M79: 61,239,684 km (0.099 R)
• M80: 62,369,297 km (0.111 R)
• M81: 63,091,705 km (0.12 R)
• M82: 64,024,747 km (0.074 R)
• M83: 64,128,568 km (0.115 R)
• M84: 66,114,181 km (0.066 R)
• M85: 66,956,117 km (0.102 R)
• M86: 67,378,432 km (0.111 R)
• M87: 67,484,198 km (0.1 R)
• M88: 68,438,183 km (0.099 R)
• M89: 68,650,912 km (0.116 R)
• M90: 68,757,276 km (0.096 R)
• M91: 68,863,640 km (0.051 R)
• M92: 69,717,245 km (0.109 R)
• M93: 70,681,553 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 12,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit