🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.72 AU - 0.9 AU

Year: 265 Days

Day: 33.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,885,577 km

• M1: 117,883 km (0.105 R)
• M2: 322,832 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.77 AU - 1.19 AU

Year: 353 Days

Day: 32 Hours

Environment

Temp: 30 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.63 AU - 1.75 AU

Year: 798 Days

Day: 15.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,885,577 km

• M1: 186,549 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.92 AU - 2.4 AU

Year: 1154 Days

Day: 25.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.1 AU - 2.26 AU

Year: 1170 Days

Day: 43.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,885,577 km

• M1: 52,359 km (0.085 R)
• M2: 261,796 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.65 AU - 2.79 AU

Year: 1630 Days

Day: 32.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.29 AU - 5.07 AU

Year: 3106 Days

Day: 28.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,885,577 km

• M1: 2,310,539 km (0.101 R)

Asteroid Belt

Center: 5.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.5

Radius: 11.4

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.75 AU - 6.53 AU

Year: 5529 Days

Day: 6.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 47,885,577 km

• M1: 157,975 km (0.04 R)
• M2: 347,516 km (0.099 R)
• M3: 525,986 km (0.08 R)
• M4: 874,998 km (0.064 R)
• M5: 1,012,478 km (0.106 R)
• M6: 1,301,053 km (0.096 R)
• M7: 1,403,078 km (0.111 R)
• M8: 1,488,798 km (0.102 R)
• M9: 1,635,703 km (0.091 R)
• M10: 1,797,718 km (0.077 R)
• M11: 1,997,431 km (0.072 R)
• M12: 2,171,263 km (0.058 R)
• M13: 2,271,344 km (0.093 R)
• M14: 2,407,329 km (0.108 R)
• M15: 2,546,006 km (0.108 R)
• M16: 2,771,151 km (0.118 R)
• M17: 2,855,674 km (0.1 R)
• M18: 2,928,977 km (0.041 R)
• M19: 3,472,466 km (0.039 R)
• M20: 3,696,115 km (0.102 R)
• M21: 3,789,613 km (0.119 R)
• M22: 3,883,860 km (0.061 R)
• M23: 4,102,273 km (0.117 R)
• M24: 4,296,900 km (0.061 R)
• M25: 4,767,535 km (0.082 R)
• M26: 4,884,071 km (0.106 R)
• M27: 5,179,826 km (0.106 R)
• M28: 5,254,625 km (0.114 R)
• M29: 5,375,201 km (0.068 R)
• M30: 5,542,452 km (0.112 R)
• M31: 5,619,046 km (0.066 R)
• M32: 6,117,805 km (0.108 R)
• M33: 6,388,577 km (0.099 R)
• M34: 6,468,911 km (0.108 R)
• M35: 6,614,470 km (0.053 R)
• M36: 6,875,967 km (0.092 R)
• M37: 7,057,878 km (0.032 R)
• M38: 7,174,265 km (0.081 R)
• M39: 7,392,379 km (0.096 R)
• M40: 7,578,628 km (0.062 R)
• M41: 8,269,172 km (0.084 R)
• M42: 8,409,644 km (0.113 R)
• M43: 8,710,934 km (0.08 R)
• M44: 8,835,998 km (0.098 R)
• M45: 9,306,035 km (0.103 R)
• M46: 9,470,592 km (0.117 R)
• M47: 9,654,598 km (0.095 R)
• M48: 10,100,998 km (0.116 R)
• M49: 10,326,741 km (0.069 R)
• M50: 10,516,132 km (0.102 R)
• M51: 10,630,425 km (0.037 R)
• M52: 10,706,720 km (0.115 R)
• M53: 10,975,547 km (0.093 R)
• M54: 11,188,275 km (0.097 R)
• M55: 11,304,812 km (0.064 R)
• M56: 11,460,992 km (0.085 R)
• M57: 11,814,941 km (0.088 R)
• M58: 11,894,078 km (0.097 R)
• M59: 12,132,537 km (0.04 R)
• M60: 12,312,503 km (0.056 R)
• M61: 12,513,413 km (0.113 R)
• M62: 12,614,242 km (0.099 R)
• M63: 13,000,055 km (0.092 R)
• M64: 13,245,844 km (0.119 R)
• M65: 13,369,263 km (0.072 R)
• M66: 13,451,691 km (0.097 R)
• M67: 13,637,940 km (0.057 R)
• M68: 13,825,087 km (0.058 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.3

Radius: 8.8

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.16 AU - 7.4 AU

Year: 7139 Days

Day: 5.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,885,577 km

• M1: 196,123 km (0.074 R)
• M2: 268,678 km (0.038 R)
• M3: 418,575 km (0.057 R)
• M4: 817,702 km (0.104 R)
• M5: 1,095,206 km (0.072 R)
• M6: 1,177,485 km (0.091 R)
• M7: 1,244,953 km (0.109 R)
• M8: 1,313,769 km (0.107 R)
• M9: 1,419,534 km (0.119 R)
• M10: 1,564,943 km (0.073 R)
• M11: 1,734,587 km (0.111 R)
• M12: 2,030,941 km (0.053 R)
• M13: 2,258,479 km (0.076 R)
• M14: 2,783,418 km (0.101 R)
• M15: 3,689,233 km (0.114 R)
• M16: 3,941,904 km (0.043 R)
• M17: 4,044,528 km (0.089 R)
• M18: 4,571,113 km (0.095 R)
• M19: 5,063,589 km (0.09 R)
• M20: 5,119,389 km (0.109 R)
• M21: 5,316,110 km (0.079 R)
• M22: 5,515,524 km (0.119 R)
• M23: 5,601,692 km (0.082 R)
• M24: 5,892,211 km (0.089 R)
• M25: 7,449,376 km (0.115 R)
• M26: 7,576,683 km (0.119 R)
• M27: 7,640,562 km (0.089 R)
• M28: 8,388,551 km (0.112 R)
• M29: 8,687,597 km (0.071 R)
• M30: 8,922,615 km (0.068 R)
• M31: 9,023,893 km (0.062 R)
• M32: 9,227,795 km (0.104 R)
• M33: 9,467,600 km (0.03 R)
• M34: 9,778,914 km (0.105 R)
• M35: 10,305,349 km (0.083 R)
• M36: 10,518,525 km (0.059 R)
• M37: 10,661,391 km (0.108 R)
• M38: 10,769,102 km (0.078 R)
• M39: 12,051,006 km (0.083 R)
• M40: 12,653,138 km (0.059 R)
• M41: 13,072,610 km (0.11 R)
• M42: 13,574,361 km (0.075 R)
• M43: 13,652,152 km (0.079 R)
• M44: 13,808,183 km (0.084 R)
• M45: 14,279,566 km (0.107 R)
• M46: 14,557,070 km (0.03 R)
• M47: 14,676,449 km (0.075 R)
• M48: 15,197,947 km (0.118 R)
• M49: 15,643,898 km (0.107 R)
• M50: 16,011,909 km (0.102 R)
• M51: 16,258,895 km (0.032 R)
• M52: 16,424,201 km (0.09 R)
• M53: 16,756,607 km (0.092 R)
• M54: 17,428,002 km (0.119 R)
• M55: 17,852,112 km (0.083 R)
• M56: 18,279,663 km (0.093 R)
• M57: 18,927,272 km (0.064 R)
• M58: 19,144,788 km (0.032 R)
• M59: 19,450,865 km (0.116 R)
• M60: 19,890,682 km (0.119 R)
• M61: 20,601,422 km (0.04 R)
• M62: 20,870,100 km (0.117 R)
• M63: 21,501,403 km (0.105 R)
• M64: 21,910,553 km (0.112 R)
• M65: 22,414,249 km (0.038 R)
• M66: 22,875,310 km (0.093 R)
• M67: 23,339,661 km (0.106 R)
• M68: 24,372,036 km (0.056 R)
• M69: 24,514,005 km (0.033 R)
• M70: 26,529,686 km (0.086 R)
• M71: 27,017,375 km (0.067 R)
• M72: 27,311,485 km (0.084 R)
• M73: 27,557,424 km (0.047 R)
• M74: 28,548,210 km (0.12 R)
• M75: 28,747,774 km (0.115 R)
• M76: 30,411,901 km (0.095 R)
• M77: 31,281,364 km (0.074 R)
• M78: 32,262,576 km (0.112 R)
• M79: 32,418,457 km (0.112 R)
• M80: 33,201,602 km (0.109 R)
• M81: 33,885,414 km (0.073 R)
• M82: 35,159,838 km (0.089 R)
• M83: 35,320,207 km (0.117 R)
• M84: 36,018,231 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.3

Radius: 4.7

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.24 AU - 14.84 AU

Year: 18107 Days

Day: 24.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,885,577 km

• M1: 62,682 km (0.107 R)
• M2: 193,729 km (0.115 R)
• M3: 270,623 km (0.114 R)
• M4: 545,733 km (0.066 R)
• M5: 577,149 km (0.117 R)
• M6: 658,679 km (0.083 R)
• M7: 709,244 km (0.11 R)
• M8: 925,263 km (0.084 R)
• M9: 1,040,752 km (0.117 R)
• M10: 1,458,878 km (0.098 R)
• M11: 1,972,448 km (0.089 R)
• M12: 2,021,815 km (0.085 R)
• M13: 2,781,623 km (0.105 R)
• M14: 2,836,974 km (0.111 R)
• M15: 3,263,926 km (0.082 R)
• M16: 3,381,211 km (0.098 R)
• M17: 3,833,296 km (0.059 R)
• M18: 3,895,080 km (0.098 R)
• M19: 4,208,487 km (0.096 R)
• M20: 4,497,660 km (0.118 R)
• M21: 4,760,055 km (0.079 R)
• M22: 5,061,195 km (0.094 R)
• M23: 5,541,704 km (0.08 R)
• M24: 5,894,007 km (0.103 R)
• M25: 6,768,406 km (0.116 R)
• M26: 6,918,004 km (0.094 R)
• M27: 7,031,100 km (0.091 R)
• M28: 7,144,645 km (0.068 R)
• M29: 7,220,640 km (0.12 R)
• M30: 7,296,935 km (0.069 R)
• M31: 8,756,711 km (0.035 R)
• M32: 9,249,038 km (0.107 R)
• M33: 10,346,039 km (0.091 R)
• M34: 10,561,759 km (0.083 R)
• M35: 11,572,891 km (0.072 R)
• M36: 11,706,931 km (0.118 R)
• M37: 12,614,392 km (0.053 R)
• M38: 13,263,048 km (0.074 R)
• M39: 13,827,481 km (0.089 R)
• M40: 14,303,950 km (0.12 R)
• M41: 15,077,371 km (0.095 R)
• M42: 15,567,603 km (0.041 R)
• M43: 15,913,922 km (0.047 R)
• M44: 17,683,067 km (0.102 R)
• M45: 18,303,898 km (0.115 R)
• M46: 18,408,018 km (0.111 R)
• M47: 18,616,857 km (0.074 R)
• M48: 19,301,267 km (0.058 R)
• M49: 19,354,225 km (0.103 R)
• M50: 20,262,433 km (0.118 R)
• M51: 20,640,467 km (0.074 R)
• M52: 20,857,384 km (0.102 R)
• M53: 22,009,288 km (0.118 R)
• M54: 22,064,639 km (0.056 R)
• M55: 23,576,774 km (0.101 R)
• M56: 23,974,256 km (0.102 R)
• M57: 24,775,801 km (0.034 R)
• M58: 24,891,141 km (0.084 R)
• M59: 26,053,217 km (0.108 R)
• M60: 26,817,961 km (0.096 R)
• M61: 28,069,048 km (0.092 R)
• M62: 28,309,452 km (0.109 R)
• M63: 28,852,941 km (0.105 R)
• M64: 28,913,528 km (0.074 R)
• M65: 30,565,538 km (0.039 R)
• M66: 30,627,322 km (0.038 R)
• M67: 30,998,923 km (0.115 R)
• M68: 31,185,172 km (0.061 R)
• M69: 32,122,403 km (0.03 R)
• M70: 33,068,909 km (0.107 R)
• M71: 33,386,355 km (0.088 R)
• M72: 33,449,934 km (0.115 R)
• M73: 33,641,120 km (0.058 R)
• M74: 33,768,727 km (0.102 R)
• M75: 34,024,390 km (0.051 R)
• M76: 34,602,137 km (0.061 R)
• M77: 34,859,894 km (0.044 R)
• M78: 35,247,802 km (0.077 R)
• M79: 35,312,577 km (0.053 R)
• M80: 35,962,580 km (0.105 R)
• M81: 36,027,805 km (0.11 R)
• M82: 36,747,819 km (0.066 R)
• M83: 37,406,499 km (0.078 R)
• M84: 38,202,060 km (0.113 R)
• M85: 38,535,215 km (0.101 R)
• M86: 40,554,188 km (0.076 R)
• M87: 41,508,024 km (0.092 R)
• M88: 41,644,906 km (0.072 R)
• M89: 41,850,453 km (0.116 R)
• M90: 41,987,784 km (0.091 R)
• M91: 43,507,399 km (0.082 R)
• M92: 45,467,281 km (0.115 R)
• M93: 46,600,036 km (0.085 R)
• M94: 47,384,228 km (0.028 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 11,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit