🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.43 AU - 0.67 AU

Year: 144 Days

Day: 17.5 Hours

Environment

Temp: 248 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.76 AU - 0.98 AU

Year: 287 Days

Day: 36.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,535,263 km

• M1: 106,214 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.76 AU - 2.7 AU

Year: 1176 Days

Day: 34.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,535,263 km

• M1: 381,624 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.2

Radius: 13.8

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.08 AU - 7.52 AU

Year: 6261 Days

Day: 11.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,535,263 km

• M1: 172,786 km (0.091 R)
• M2: 288,275 km (0.049 R)
• M3: 376,388 km (0.11 R)
• M4: 620,382 km (0.088 R)
• M5: 1,073,514 km (0.117 R)
• M6: 1,602,792 km (0.049 R)
• M7: 2,396,408 km (0.097 R)
• M8: 2,634,269 km (0.115 R)
• M9: 2,722,681 km (0.078 R)
• M10: 2,812,141 km (0.094 R)
• M11: 3,491,016 km (0.078 R)
• M12: 3,736,805 km (0.078 R)
• M13: 3,836,886 km (0.083 R)
• M14: 4,065,023 km (0.098 R)
• M15: 4,323,977 km (0.111 R)
• M16: 4,668,800 km (0.111 R)
• M17: 5,077,950 km (0.113 R)
• M18: 5,300,851 km (0.069 R)
• M19: 5,470,345 km (0.091 R)
• M20: 5,756,676 km (0.061 R)
• M21: 6,404,135 km (0.054 R)
• M22: 6,524,412 km (0.107 R)
• M23: 7,167,982 km (0.084 R)
• M24: 7,672,127 km (0.074 R)
• M25: 7,896,374 km (0.085 R)
• M26: 8,187,791 km (0.087 R)
• M27: 8,285,777 km (0.036 R)
• M28: 8,915,285 km (0.092 R)
• M29: 9,218,969 km (0.083 R)
• M30: 9,594,759 km (0.108 R)
• M31: 9,871,215 km (0.079 R)
• M32: 10,716,294 km (0.12 R)
• M33: 11,039,276 km (0.113 R)
• M34: 11,183,937 km (0.079 R)
• M35: 11,329,196 km (0.057 R)
• M36: 11,438,403 km (0.03 R)
• M37: 11,584,710 km (0.114 R)
• M38: 11,879,268 km (0.113 R)
• M39: 11,990,419 km (0.055 R)
• M40: 12,101,869 km (0.109 R)
• M41: 12,288,268 km (0.091 R)
• M42: 12,815,601 km (0.065 R)
• M43: 13,388,860 km (0.114 R)
• M44: 14,838,613 km (0.1 R)
• M45: 15,238,937 km (0.118 R)
• M46: 15,359,662 km (0.055 R)
• M47: 15,764,773 km (0.11 R)
• M48: 15,886,845 km (0.075 R)
• M49: 16,132,186 km (0.085 R)
• M50: 17,630,558 km (0.059 R)
• M51: 18,054,668 km (0.094 R)
• M52: 18,225,209 km (0.09 R)
• M53: 18,740,275 km (0.109 R)
• M54: 19,521,625 km (0.106 R)
• M55: 19,652,971 km (0.08 R)
• M56: 20,225,333 km (0.044 R)
• M57: 20,313,895 km (0.034 R)
• M58: 20,446,887 km (0.117 R)
• M59: 20,803,080 km (0.03 R)
• M60: 21,026,729 km (0.099 R)
• M61: 21,296,304 km (0.046 R)
• M62: 21,929,552 km (0.086 R)
• M63: 22,065,985 km (0.094 R)
• M64: 22,844,941 km (0.089 R)
• M65: 23,307,348 km (0.056 R)
• M66: 23,586,199 km (0.082 R)
• M67: 24,288,411 km (0.12 R)
• M68: 25,187,793 km (0.1 R)
• M69: 25,521,846 km (0.084 R)
• M70: 25,761,352 km (0.097 R)
• M71: 26,097,947 km (0.104 R)
• M72: 26,436,038 km (0.106 R)
• M73: 26,775,476 km (0.062 R)
• M74: 28,148,036 km (0.073 R)
• M75: 29,092,448 km (0.114 R)
• M76: 29,192,379 km (0.087 R)
• M77: 30,148,309 km (0.109 R)
• M78: 31,216,737 km (0.093 R)
• M79: 31,729,858 km (0.093 R)
• M80: 33,233,616 km (0.03 R)
• M81: 33,652,639 km (0.084 R)
• M82: 35,559,563 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.9

Radius: 14.4

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.09 AU - 8.19 AU

Year: 6737 Days

Day: 8.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,535,263 km

• M1: 198,217 km (0.081 R)
• M2: 313,707 km (0.05 R)
• M3: 415,284 km (0.12 R)
• M4: 534,364 km (0.103 R)
• M5: 711,338 km (0.102 R)
• M6: 959,820 km (0.07 R)
• M7: 1,330,673 km (0.108 R)
• M8: 1,830,629 km (0.081 R)
• M9: 1,937,592 km (0.068 R)
• M10: 2,135,809 km (0.12 R)
• M11: 3,436,263 km (0.116 R)
• M12: 3,678,163 km (0.061 R)
• M13: 3,842,571 km (0.062 R)
• M14: 4,150,593 km (0.075 R)
• M15: 4,350,755 km (0.111 R)
• M16: 5,061,644 km (0.096 R)
• M17: 5,337,652 km (0.095 R)
• M18: 6,065,745 km (0.115 R)
• M19: 6,557,473 km (0.116 R)
• M20: 7,062,216 km (0.116 R)
• M21: 7,544,669 km (0.075 R)
• M22: 7,860,620 km (0.055 R)
• M23: 8,216,813 km (0.071 R)
• M24: 8,945,055 km (0.098 R)
• M25: 9,391,904 km (0.11 R)
• M26: 9,542,549 km (0.091 R)
• M27: 10,037,568 km (0.113 R)
• M28: 10,346,488 km (0.068 R)
• M29: 10,658,549 km (0.091 R)
• M30: 10,855,121 km (0.044 R)
• M31: 11,013,246 km (0.111 R)
• M32: 11,172,268 km (0.088 R)
• M33: 11,856,230 km (0.085 R)
• M34: 12,223,941 km (0.105 R)
• M35: 12,471,077 km (0.035 R)
• M36: 12,636,831 km (0.087 R)
• M37: 13,646,617 km (0.09 R)
• M38: 14,377,702 km (0.12 R)
• M39: 14,595,067 km (0.082 R)
• M40: 15,165,484 km (0.114 R)
• M41: 15,653,921 km (0.047 R)
• M42: 16,283,130 km (0.107 R)
• M43: 16,646,353 km (0.119 R)
• M44: 17,104,123 km (0.081 R)
• M45: 17,334,653 km (0.109 R)
• M46: 17,705,506 km (0.11 R)
• M47: 17,985,404 km (0.105 R)
• M48: 18,691,656 km (0.097 R)
• M49: 19,455,053 km (0.083 R)
• M50: 19,743,927 km (0.051 R)
• M51: 19,840,567 km (0.034 R)
• M52: 20,766,279 km (0.049 R)
• M53: 21,507,087 km (0.101 R)
• M54: 21,955,731 km (0.043 R)
• M55: 22,659,739 km (0.095 R)
• M56: 22,811,581 km (0.115 R)
• M57: 23,832,586 km (0.052 R)
• M58: 26,343,138 km (0.053 R)
• M59: 27,091,277 km (0.065 R)
• M60: 27,306,249 km (0.032 R)
• M61: 27,575,824 km (0.093 R)
• M62: 29,101,723 km (0.117 R)
• M63: 29,542,737 km (0.069 R)
• M64: 29,874,844 km (0.12 R)
• M65: 30,208,298 km (0.085 R)
• M66: 30,710,797 km (0.052 R)
• M67: 31,724,173 km (0.101 R)
• M68: 31,894,116 km (0.081 R)
• M69: 32,748,320 km (0.093 R)
• M70: 32,977,504 km (0.093 R)
• M71: 33,092,246 km (0.113 R)
• M72: 33,667,898 km (0.049 R)
• M73: 34,130,904 km (0.079 R)
• M74: 34,537,810 km (0.08 R)
• M75: 34,712,690 km (0.081 R)
• M76: 35,238,975 km (0.071 R)
• M77: 35,356,260 km (0.113 R)
• M78: 35,591,278 km (0.064 R)
• M79: 36,299,475 km (0.055 R)
• M80: 38,271,174 km (0.091 R)
• M81: 39,482,917 km (0.09 R)
• M82: 39,665,726 km (0.106 R)
• M83: 40,461,437 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.9

Radius: 10.5

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.1 AU - 7.22 AU

Year: 6765 Days

Day: 7.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,535,263 km

• M1: 168,597 km (0.115 R)
• M2: 379,829 km (0.055 R)
• M3: 568,921 km (0.116 R)
• M4: 704,008 km (0.116 R)
• M5: 991,684 km (0.094 R)
• M6: 1,073,664 km (0.082 R)
• M7: 1,500,167 km (0.056 R)
• M8: 1,614,759 km (0.109 R)
• M9: 1,914,404 km (0.099 R)
• M10: 2,145,533 km (0.054 R)
• M11: 2,275,533 km (0.084 R)
• M12: 2,798,079 km (0.086 R)
• M13: 2,964,581 km (0.086 R)
• M14: 3,158,909 km (0.051 R)
• M15: 3,282,476 km (0.119 R)
• M16: 3,509,117 km (0.043 R)
• M17: 3,637,173 km (0.077 R)
• M18: 4,084,471 km (0.078 R)
• M19: 4,273,862 km (0.085 R)
• M20: 4,410,893 km (0.083 R)
• M21: 4,549,421 km (0.092 R)
• M22: 4,830,814 km (0.116 R)
• M23: 5,059,998 km (0.096 R)
• M24: 5,234,429 km (0.103 R)
• M25: 5,951,452 km (0.056 R)
• M26: 6,478,037 km (0.103 R)
• M27: 7,279,732 km (0.08 R)
• M28: 7,443,840 km (0.111 R)
• M29: 7,742,288 km (0.118 R)
• M30: 9,292,870 km (0.056 R)
• M31: 10,415,602 km (0.115 R)
• M32: 11,086,997 km (0.093 R)
• M33: 11,618,967 km (0.033 R)
• M34: 12,042,778 km (0.065 R)
• M35: 12,315,196 km (0.065 R)
• M36: 12,393,286 km (0.048 R)
• M37: 13,184,360 km (0.116 R)
• M38: 13,626,272 km (0.105 R)
• M39: 14,154,951 km (0.086 R)
• M40: 15,232,504 km (0.091 R)
• M41: 15,316,428 km (0.094 R)
• M42: 15,400,502 km (0.066 R)
• M43: 15,527,062 km (0.087 R)
• M44: 15,738,594 km (0.116 R)
• M45: 16,379,172 km (0.087 R)
• M46: 16,594,593 km (0.095 R)
• M47: 17,028,127 km (0.119 R)
• M48: 17,333,905 km (0.107 R)
• M49: 17,509,533 km (0.098 R)
• M50: 18,306,740 km (0.102 R)
• M51: 18,754,786 km (0.096 R)
• M52: 20,258,843 km (0.069 R)
• M53: 23,429,869 km (0.105 R)
• M54: 23,818,823 km (0.114 R)
• M55: 24,307,859 km (0.065 R)
• M56: 25,196,470 km (0.09 R)
• M57: 26,095,853 km (0.089 R)
• M58: 26,297,211 km (0.117 R)
• M59: 27,107,433 km (0.118 R)
• M60: 28,080,268 km (0.079 R)
• M61: 29,064,473 km (0.115 R)
• M62: 29,220,952 km (0.085 R)
• M63: 29,430,090 km (0.095 R)
• M64: 29,692,036 km (0.087 R)
• M65: 30,112,855 km (0.088 R)
• M66: 30,747,748 km (0.077 R)
• M67: 31,280,167 km (0.119 R)
• M68: 31,601,204 km (0.056 R)
• M69: 31,762,022 km (0.114 R)
• M70: 32,570,448 km (0.108 R)
• M71: 33,385,757 km (0.081 R)
• M72: 33,932,986 km (0.115 R)
• M73: 34,042,791 km (0.093 R)
• M74: 34,925,568 km (0.069 R)
• M75: 35,314,073 km (0.088 R)
• M76: 36,432,168 km (0.117 R)
• M77: 37,052,101 km (0.106 R)
• M78: 37,278,443 km (0.11 R)
• M79: 37,675,476 km (0.116 R)
• M80: 37,903,014 km (0.026 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.7

Radius: 11.8

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.69 AU - 12.97 AU

Year: 12585 Days

Day: 8.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,535,263 km

• M1: 196,572 km (0.076 R)
• M2: 377,585 km (0.093 R)
• M3: 465,399 km (0.081 R)
• M4: 667,356 km (0.059 R)
• M5: 899,831 km (0.105 R)
• M6: 1,182,122 km (0.096 R)
• M7: 1,467,854 km (0.078 R)
• M8: 1,542,952 km (0.114 R)
• M9: 1,829,432 km (0.05 R)
• M10: 2,820,668 km (0.067 R)
• M11: 3,042,970 km (0.106 R)
• M12: 3,709,878 km (0.099 R)
• M13: 4,421,215 km (0.062 R)
• M14: 5,097,398 km (0.086 R)
• M15: 5,290,977 km (0.112 R)
• M16: 6,008,299 km (0.108 R)
• M17: 6,419,993 km (0.073 R)
• M18: 6,503,468 km (0.104 R)
• M19: 6,629,280 km (0.119 R)
• M20: 6,969,017 km (0.079 R)
• M21: 7,184,139 km (0.112 R)
• M22: 8,247,630 km (0.114 R)
• M23: 8,383,913 km (0.098 R)
• M24: 8,475,318 km (0.094 R)
• M25: 8,567,021 km (0.025 R)
• M26: 8,659,024 km (0.112 R)
• M27: 8,797,701 km (0.115 R)
• M28: 8,890,601 km (0.084 R)
• M29: 8,983,801 km (0.069 R)
• M30: 10,617,260 km (0.072 R)
• M31: 10,914,960 km (0.101 R)
• M32: 11,518,737 km (0.107 R)
• M33: 12,030,212 km (0.082 R)
• M34: 12,392,688 km (0.081 R)
• M35: 13,234,624 km (0.057 R)
• M36: 13,341,138 km (0.04 R)
• M37: 13,555,063 km (0.05 R)
• M38: 13,716,330 km (0.118 R)
• M39: 14,531,937 km (0.08 R)
• M40: 15,084,552 km (0.056 R)
• M41: 15,643,898 km (0.112 R)
• M42: 16,267,123 km (0.109 R)
• M43: 16,553,154 km (0.038 R)
• M44: 17,713,734 km (0.093 R)
• M45: 18,126,176 km (0.093 R)
• M46: 19,807,356 km (0.117 R)
• M47: 19,990,315 km (0.09 R)
• M48: 20,235,356 km (0.081 R)
• M49: 21,287,627 km (0.094 R)
• M50: 22,739,475 km (0.047 R)
• M51: 22,995,287 km (0.045 R)
• M52: 23,703,483 km (0.086 R)
• M53: 23,962,886 km (0.095 R)
• M54: 25,804,586 km (0.081 R)
• M55: 26,138,189 km (0.094 R)
• M56: 26,540,457 km (0.059 R)
• M57: 26,809,734 km (0.099 R)
• M58: 26,944,820 km (0.084 R)
• M59: 27,351,128 km (0.113 R)
• M60: 27,555,030 km (0.111 R)
• M61: 27,691,314 km (0.079 R)
• M62: 30,181,969 km (0.042 R)
• M63: 33,321,879 km (0.114 R)
• M64: 33,903,964 km (0.101 R)
• M65: 35,004,256 km (0.113 R)
• M66: 36,116,367 km (0.087 R)
• M67: 36,864,057 km (0.118 R)
• M68: 36,939,155 km (0.055 R)
• M69: 38,679,577 km (0.118 R)
• M70: 39,752,044 km (0.081 R)
• M71: 41,535,101 km (0.074 R)
• M72: 42,082,928 km (0.111 R)
• M73: 42,397,084 km (0.104 R)
• M74: 43,820,208 km (0.119 R)
• M75: 43,979,380 km (0.11 R)
• M76: 44,537,680 km (0.081 R)
• M77: 45,420,008 km (0.101 R)
• M78: 46,794,663 km (0.052 R)
• M79: 50,499,155 km (0.107 R)
• M80: 51,167,558 km (0.118 R)
• M81: 51,502,807 km (0.112 R)
• M82: 52,428,668 km (0.048 R)
• M83: 52,597,564 km (0.094 R)
• M84: 53,444,886 km (0.1 R)
• M85: 53,529,858 km (0.099 R)
• M86: 54,809,967 km (0.1 R)
• M87: 54,981,406 km (0.06 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 18,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit