🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.59 AU - 0.73 AU

Year: 188 Days

Day: 46.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.76 AU - 0.88 AU

Year: 261 Days

Day: 25.8 Hours

Environment

Temp: 190 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,238,665 km

• M1: 202,705 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.03 AU - 1.61 AU

Year: 533 Days

Day: 37.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.87 AU - 1.99 AU

Year: 942 Days

Day: 37.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.73 AU - 3.05 AU

Year: 1727 Days

Day: 42.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.46 AU - 3.8 AU

Year: 2431 Days

Day: 28.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,238,665 km

• M1: 1,669,512 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.4

Radius: 10.8

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.6 AU - 7.9 AU

Year: 6164 Days

Day: 8.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,238,665 km

• M1: 206,744 km (0.091 R)
• M2: 329,714 km (0.042 R)
• M3: 534,663 km (0.099 R)
• M4: 634,594 km (0.077 R)
• M5: 855,251 km (0.075 R)
• M6: 1,021,753 km (0.065 R)
• M7: 1,117,346 km (0.059 R)
• M8: 1,232,986 km (0.072 R)
• M9: 1,318,107 km (0.11 R)
• M10: 1,512,734 km (0.079 R)
• M11: 1,735,934 km (0.095 R)
• M12: 2,050,538 km (0.079 R)
• M13: 2,277,478 km (0.106 R)
• M14: 2,469,262 km (0.106 R)
• M15: 3,006,917 km (0.096 R)
• M16: 3,409,635 km (0.111 R)
• M17: 3,580,475 km (0.102 R)
• M18: 3,804,423 km (0.066 R)
• M19: 3,981,847 km (0.059 R)
• M20: 4,397,579 km (0.1 R)
• M21: 4,477,015 km (0.067 R)
• M22: 4,637,534 km (0.087 R)
• M23: 4,881,977 km (0.031 R)
• M24: 5,582,843 km (0.089 R)
• M25: 6,315,274 km (0.105 R)
• M26: 6,525,758 km (0.115 R)
• M27: 7,202,539 km (0.071 R)
• M28: 7,454,312 km (0.113 R)
• M29: 7,966,386 km (0.112 R)
• M30: 8,259,448 km (0.113 R)
• M31: 8,357,883 km (0.094 R)
• M32: 8,856,194 km (0.114 R)
• M33: 9,159,878 km (0.045 R)
• M34: 9,261,903 km (0.115 R)
• M35: 9,398,337 km (0.083 R)
• M36: 10,021,262 km (0.098 R)
• M37: 10,161,585 km (0.119 R)
• M38: 10,373,116 km (0.099 R)
• M39: 10,444,026 km (0.081 R)
• M40: 10,514,935 km (0.114 R)
• M41: 10,657,502 km (0.056 R)
• M42: 10,729,010 km (0.11 R)
• M43: 11,052,739 km (0.089 R)
• M44: 11,599,520 km (0.114 R)
• M45: 11,894,826 km (0.071 R)
• M46: 12,080,626 km (0.066 R)
• M47: 12,492,769 km (0.091 R)
• M48: 12,909,399 km (0.068 R)
• M49: 13,446,455 km (0.115 R)
• M50: 14,344,641 km (0.08 R)
• M51: 14,582,202 km (0.072 R)
• M52: 14,940,788 km (0.037 R)
• M53: 15,020,973 km (0.072 R)
• M54: 16,116,328 km (0.11 R)
• M55: 16,694,524 km (0.11 R)
• M56: 16,944,352 km (0.095 R)
• M57: 17,153,490 km (0.107 R)
• M58: 17,658,981 km (0.088 R)
• M59: 18,041,354 km (0.052 R)
• M60: 19,379,207 km (0.089 R)
• M61: 20,215,011 km (0.117 R)
• M62: 20,838,235 km (0.112 R)
• M63: 20,972,724 km (0.117 R)
• M64: 22,058,206 km (0.1 R)
• M65: 22,653,755 km (0.085 R)
• M66: 23,301,065 km (0.12 R)
• M67: 23,487,165 km (0.062 R)
• M68: 23,814,036 km (0.095 R)
• M69: 24,095,430 km (0.112 R)
• M70: 24,519,540 km (0.086 R)
• M71: 25,136,332 km (0.078 R)
• M72: 25,566,575 km (0.048 R)
• M73: 27,164,281 km (0.096 R)
• M74: 27,802,615 km (0.1 R)
• M75: 28,148,335 km (0.028 R)
• M76: 28,445,886 km (0.07 R)
• M77: 28,644,701 km (0.066 R)
• M78: 28,794,299 km (0.114 R)
• M79: 30,557,310 km (0.092 R)
• M80: 30,710,049 km (0.111 R)
• M81: 31,426,324 km (0.07 R)
• M82: 32,199,745 km (0.09 R)
• M83: 33,084,018 km (0.092 R)
• M84: 35,409,367 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.9

Radius: 13.5

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.13 AU - 8.77 AU

Year: 7878 Days

Day: 5.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,238,665 km

• M1: 232,176 km (0.107 R)
• M2: 426,952 km (0.108 R)
• M3: 535,710 km (0.061 R)
• M4: 760,855 km (0.104 R)
• M5: 1,208,152 km (0.11 R)
• M6: 1,750,744 km (0.118 R)
• M7: 1,922,033 km (0.106 R)
• M8: 2,098,858 km (0.101 R)
• M9: 2,427,225 km (0.074 R)
• M10: 2,597,617 km (0.076 R)
• M11: 2,684,384 km (0.05 R)
• M12: 2,950,818 km (0.042 R)
• M13: 3,437,759 km (0.092 R)
• M14: 3,776,748 km (0.093 R)
• M15: 4,539,547 km (0.117 R)
• M16: 4,992,979 km (0.092 R)
• M17: 5,266,593 km (0.093 R)
• M18: 5,433,095 km (0.066 R)
• M19: 5,601,543 km (0.12 R)
• M20: 5,771,486 km (0.057 R)
• M21: 5,857,205 km (0.064 R)
• M22: 6,116,907 km (0.093 R)
• M23: 6,233,594 km (0.104 R)
• M24: 7,040,375 km (0.063 R)
• M25: 7,285,865 km (0.086 R)
• M26: 7,378,616 km (0.061 R)
• M27: 7,471,815 km (0.114 R)
• M28: 8,071,104 km (0.116 R)
• M29: 8,231,324 km (0.084 R)
• M30: 9,282,249 km (0.111 R)
• M31: 9,551,674 km (0.075 R)
• M32: 9,721,318 km (0.118 R)
• M33: 10,619,953 km (0.088 R)
• M34: 10,795,730 km (0.113 R)
• M35: 11,508,863 km (0.112 R)
• M36: 12,311,007 km (0.118 R)
• M37: 12,495,761 km (0.111 R)
• M38: 13,131,103 km (0.082 R)
• M39: 13,282,197 km (0.113 R)
• M40: 13,700,472 km (0.052 R)
• M41: 13,930,554 km (0.063 R)
• M42: 14,161,832 km (0.083 R)
• M43: 14,667,323 km (0.093 R)
• M44: 15,776,292 km (0.054 R)
• M45: 16,057,835 km (0.081 R)
• M46: 16,300,334 km (0.111 R)
• M47: 16,707,389 km (0.119 R)
• M48: 17,241,603 km (0.113 R)
• M49: 17,697,877 km (0.079 R)
• M50: 19,262,222 km (0.06 R)
• M51: 19,519,979 km (0.053 R)
• M52: 19,649,381 km (0.082 R)
• M53: 20,126,150 km (0.053 R)
• M54: 20,344,114 km (0.038 R)
• M55: 21,757,514 km (0.079 R)
• M56: 21,981,313 km (0.097 R)
• M57: 23,706,475 km (0.077 R)
• M58: 23,844,554 km (0.07 R)
• M59: 24,306,662 km (0.085 R)
• M60: 24,631,888 km (0.086 R)
• M61: 25,380,775 km (0.105 R)
• M62: 25,475,021 km (0.092 R)
• M63: 26,184,714 km (0.118 R)
• M64: 26,518,167 km (0.106 R)
• M65: 26,996,881 km (0.115 R)
• M66: 27,237,434 km (0.081 R)
• M67: 27,575,226 km (0.096 R)
• M68: 27,720,485 km (0.117 R)
• M69: 28,157,760 km (0.061 R)
• M70: 28,303,917 km (0.077 R)
• M71: 28,989,823 km (0.104 R)
• M72: 29,236,061 km (0.08 R)
• M73: 29,929,298 km (0.046 R)
• M74: 31,130,419 km (0.114 R)
• M75: 31,787,453 km (0.074 R)
• M76: 31,939,744 km (0.075 R)
• M77: 32,398,112 km (0.061 R)
• M78: 32,704,937 km (0.114 R)
• M79: 33,269,968 km (0.106 R)
• M80: 33,424,503 km (0.055 R)
• M81: 33,734,619 km (0.074 R)
• M82: 34,045,483 km (0.12 R)
• M83: 34,461,665 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.7

Radius: 13.5

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.71 AU - 10.33 AU

Year: 11148 Days

Day: 13.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,238,665 km

• M1: 217,515 km (0.087 R)
• M2: 454,628 km (0.053 R)
• M3: 548,127 km (0.03 R)
• M4: 1,152,502 km (0.101 R)
• M5: 1,408,614 km (0.077 R)
• M6: 1,531,433 km (0.1 R)
• M7: 2,004,312 km (0.06 R)
• M8: 2,115,463 km (0.079 R)
• M9: 2,257,581 km (0.055 R)
• M10: 2,765,167 km (0.086 R)
• M11: 2,921,198 km (0.065 R)
• M12: 3,341,119 km (0.085 R)
• M13: 4,202,354 km (0.044 R)
• M14: 4,565,727 km (0.044 R)
• M15: 5,168,307 km (0.07 R)
• M16: 6,365,539 km (0.04 R)
• M17: 7,081,066 km (0.102 R)
• M18: 7,253,253 km (0.095 R)
• M19: 7,955,615 km (0.092 R)
• M20: 8,633,892 km (0.086 R)
• M21: 9,283,745 km (0.111 R)
• M22: 9,425,115 km (0.032 R)
• M23: 9,709,949 km (0.087 R)
• M24: 9,997,626 km (0.119 R)
• M25: 10,142,436 km (0.079 R)
• M26: 11,731,315 km (0.061 R)
• M27: 12,398,971 km (0.059 R)
• M28: 12,868,259 km (0.084 R)
• M29: 13,237,467 km (0.106 R)
• M30: 14,040,209 km (0.073 R)
• M31: 14,420,188 km (0.062 R)
• M32: 15,636,717 km (0.042 R)
• M33: 16,143,854 km (0.091 R)
• M34: 16,886,009 km (0.115 R)
• M35: 17,116,540 km (0.08 R)
• M36: 18,108,224 km (0.088 R)
• M37: 19,419,300 km (0.041 R)
• M38: 19,660,900 km (0.111 R)
• M39: 20,147,243 km (0.097 R)
• M40: 22,005,996 km (0.088 R)
• M41: 22,574,319 km (0.09 R)
• M42: 24,633,833 km (0.085 R)
• M43: 24,961,003 km (0.1 R)
• M44: 25,619,832 km (0.104 R)
• M45: 27,224,269 km (0.031 R)
• M46: 28,311,846 km (0.041 R)
• M47: 29,344,370 km (0.112 R)
• M48: 29,483,048 km (0.108 R)
• M49: 29,969,839 km (0.055 R)
• M50: 31,233,941 km (0.083 R)
• M51: 32,014,992 km (0.101 R)
• M52: 32,372,082 km (0.06 R)
• M53: 32,946,388 km (0.05 R)
• M54: 33,451,580 km (0.089 R)
• M55: 35,645,732 km (0.077 R)
• M56: 37,434,324 km (0.045 R)
• M57: 37,584,670 km (0.114 R)
• M58: 37,961,357 km (0.103 R)
• M59: 39,175,643 km (0.108 R)
• M60: 39,710,904 km (0.099 R)
• M61: 39,864,242 km (0.109 R)
• M62: 40,325,452 km (0.083 R)
• M63: 40,711,265 km (0.07 R)
• M64: 42,110,155 km (0.083 R)
• M65: 42,658,431 km (0.106 R)
• M66: 42,972,736 km (0.068 R)
• M67: 45,675,671 km (0.119 R)
• M68: 45,997,306 km (0.082 R)
• M69: 46,400,323 km (0.088 R)
• M70: 46,723,753 km (0.086 R)
• M71: 47,779,615 km (0.03 R)
• M72: 48,269,548 km (0.052 R)
• M73: 51,077,650 km (0.093 R)
• M74: 51,997,377 km (0.078 R)
• M75: 52,754,044 km (0.087 R)
• M76: 53,598,972 km (0.054 R)
• M77: 54,789,472 km (0.116 R)
• M78: 55,388,013 km (0.1 R)
• M79: 57,196,502 km (0.103 R)
• M80: 57,283,119 km (0.12 R)
• M81: 57,369,736 km (0.091 R)
• M82: 57,890,636 km (0.1 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 13,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit