🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.46 AU - 0.58 AU

Year: 142 Days

Day: 26.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.95 AU - 1.23 AU

Year: 431 Days

Day: 41.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,954,400 km

• M1: 483,650 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.06 AU - 1.46 AU

Year: 536 Days

Day: 19.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.23 AU - 1.33 AU

Year: 548 Days

Day: 16.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.62 AU - 4.14 AU

Year: 2895 Days

Day: 45 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.2

Radius: 9.4

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.7 AU - 10.02 AU

Year: 9155 Days

Day: 12.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,954,400 km

• M1: 236,813 km (0.076 R)
• M2: 315,652 km (0.111 R)
• M3: 406,607 km (0.07 R)
• M4: 619,934 km (0.049 R)
• M5: 1,094,757 km (0.119 R)
• M6: 1,458,430 km (0.078 R)
• M7: 1,771,239 km (0.101 R)
• M8: 2,128,179 km (0.044 R)
• M9: 2,268,053 km (0.078 R)
• M10: 2,755,892 km (0.108 R)
• M11: 3,011,854 km (0.089 R)
• M12: 3,195,859 km (0.05 R)
• M13: 3,996,806 km (0.051 R)
• M14: 4,199,212 km (0.037 R)
• M15: 4,316,347 km (0.052 R)
• M16: 4,375,439 km (0.082 R)
• M17: 4,584,128 km (0.104 R)
• M18: 5,104,579 km (0.077 R)
• M19: 5,355,903 km (0.116 R)
• M20: 5,611,566 km (0.106 R)
• M21: 7,940,206 km (0.034 R)
• M22: 8,049,113 km (0.1 R)
• M23: 8,526,929 km (0.093 R)
• M24: 9,127,415 km (0.097 R)
• M25: 9,394,447 km (0.075 R)
• M26: 9,509,787 km (0.114 R)
• M27: 10,014,680 km (0.112 R)
• M28: 10,093,069 km (0.078 R)
• M29: 10,528,249 km (0.088 R)
• M30: 10,728,112 km (0.091 R)
• M31: 11,131,428 km (0.106 R)
• M32: 11,704,687 km (0.113 R)
• M33: 12,119,971 km (0.115 R)
• M34: 12,413,631 km (0.115 R)
• M35: 13,394,694 km (0.086 R)
• M36: 13,698,378 km (0.084 R)
• M37: 14,004,156 km (0.046 R)
• M38: 14,533,732 km (0.077 R)
• M39: 15,114,770 km (0.073 R)
• M40: 15,204,978 km (0.078 R)
• M41: 16,950,037 km (0.088 R)
• M42: 17,043,685 km (0.102 R)
• M43: 18,132,459 km (0.077 R)
• M44: 18,564,647 km (0.026 R)
• M45: 18,854,717 km (0.111 R)
• M46: 19,000,276 km (0.117 R)
• M47: 19,635,319 km (0.086 R)
• M48: 20,376,876 km (0.069 R)
• M49: 20,626,106 km (0.073 R)
• M50: 20,776,003 km (0.106 R)
• M51: 20,876,233 km (0.12 R)
• M52: 21,077,143 km (0.093 R)
• M53: 21,582,186 km (0.107 R)
• M54: 21,989,092 km (0.11 R)
• M55: 22,193,592 km (0.093 R)
• M56: 23,641,999 km (0.116 R)
• M57: 24,008,962 km (0.062 R)
• M58: 24,801,532 km (0.104 R)
• M59: 25,014,260 km (0.115 R)
• M60: 25,334,549 km (0.11 R)
• M61: 25,441,661 km (0.071 R)
• M62: 25,548,923 km (0.11 R)
• M63: 25,817,601 km (0.103 R)
• M64: 25,979,316 km (0.107 R)
• M65: 26,520,711 km (0.04 R)
• M66: 27,120,598 km (0.038 R)
• M67: 27,285,006 km (0.026 R)
• M68: 27,614,720 km (0.108 R)
• M69: 28,056,482 km (0.097 R)
• M70: 28,333,837 km (0.095 R)
• M71: 28,500,638 km (0.097 R)
• M72: 28,611,939 km (0.068 R)
• M73: 30,300,002 km (0.099 R)
• M74: 33,653,986 km (0.095 R)
• M75: 33,889,602 km (0.07 R)
• M76: 34,778,064 km (0.095 R)
• M77: 35,434,500 km (0.091 R)
• M78: 35,914,410 km (0.059 R)
• M79: 36,759,638 km (0.109 R)
• M80: 38,162,118 km (0.116 R)
• M81: 38,407,907 km (0.111 R)
• M82: 38,715,779 km (0.116 R)
• M83: 38,777,414 km (0.076 R)
• M84: 40,080,262 km (0.101 R)
• M85: 40,517,686 km (0.111 R)
• M86: 41,208,229 km (0.119 R)
• M87: 41,460,302 km (0.091 R)
• M88: 41,649,693 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.5

Radius: 11.7

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.91 AU - 12.01 AU

Year: 11905 Days

Day: 6.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 46,954,400 km

• M1: 147,952 km (0.096 R)
• M2: 485,595 km (0.085 R)
• M3: 1,246,599 km (0.065 R)
• M4: 1,392,008 km (0.119 R)
• M5: 3,566,712 km (0.092 R)
• M6: 3,692,225 km (0.047 R)
• M7: 3,840,477 km (0.097 R)
• M8: 3,990,673 km (0.11 R)
• M9: 5,404,971 km (0.114 R)
• M10: 5,501,162 km (0.069 R)
• M11: 6,140,394 km (0.063 R)
• M12: 6,291,338 km (0.071 R)
• M13: 6,648,279 km (0.093 R)
• M14: 7,867,502 km (0.1 R)
• M15: 8,169,091 km (0.066 R)
• M16: 9,298,256 km (0.101 R)
• M17: 9,385,022 km (0.109 R)
• M18: 10,117,603 km (0.111 R)
• M19: 12,456,267 km (0.099 R)
• M20: 14,048,886 km (0.094 R)
• M21: 14,482,121 km (0.084 R)
• M22: 15,055,231 km (0.086 R)
• M23: 15,980,942 km (0.101 R)
• M24: 16,223,889 km (0.092 R)
• M25: 16,433,176 km (0.052 R)
• M26: 17,314,757 km (0.1 R)
• M27: 18,247,799 km (0.054 R)
• M28: 18,392,909 km (0.094 R)
• M29: 19,050,092 km (0.076 R)
• M30: 19,271,048 km (0.104 R)
• M31: 20,200,200 km (0.117 R)
• M32: 21,678,826 km (0.033 R)
• M33: 22,024,995 km (0.063 R)
• M34: 23,152,814 km (0.081 R)
• M35: 24,419,160 km (0.101 R)
• M36: 24,499,045 km (0.043 R)
• M37: 25,829,868 km (0.082 R)
• M38: 25,992,780 km (0.093 R)
• M39: 26,196,831 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.6

Radius: 11

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.73 AU - 12.75 AU

Year: 15235 Days

Day: 12.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,954,400 km

• M1: 162,014 km (0.081 R)
• M2: 280,795 km (0.113 R)
• M3: 642,972 km (0.046 R)
• M4: 727,195 km (0.081 R)
• M5: 1,079,349 km (0.072 R)
• M6: 1,776,325 km (0.108 R)
• M7: 1,930,561 km (0.072 R)
• M8: 2,318,767 km (0.076 R)
• M9: 2,487,813 km (0.115 R)
• M10: 3,130,335 km (0.085 R)
• M11: 3,743,238 km (0.104 R)
• M12: 3,862,318 km (0.116 R)
• M13: 4,393,091 km (0.101 R)
• M14: 4,731,332 km (0.072 R)
• M15: 4,990,585 km (0.076 R)
• M16: 5,432,946 km (0.102 R)
• M17: 5,934,248 km (0.084 R)
• M18: 6,932,216 km (0.093 R)
• M19: 7,030,053 km (0.093 R)
• M20: 7,128,339 km (0.066 R)
• M21: 8,187,342 km (0.119 R)
• M22: 8,814,456 km (0.054 R)
• M23: 9,620,190 km (0.116 R)
• M24: 10,170,411 km (0.094 R)
• M25: 10,730,805 km (0.112 R)
• M26: 11,532,350 km (0.041 R)
• M27: 11,648,438 km (0.11 R)
• M28: 13,926,963 km (0.073 R)
• M29: 14,548,991 km (0.088 R)
• M30: 15,180,145 km (0.088 R)
• M31: 15,755,797 km (0.03 R)
• M32: 16,731,175 km (0.092 R)
• M33: 16,928,495 km (0.089 R)
• M34: 17,126,712 km (0.085 R)
• M35: 18,196,786 km (0.072 R)
• M36: 18,399,790 km (0.057 R)
• M37: 20,051,201 km (0.114 R)
• M38: 20,823,724 km (0.087 R)
• M39: 21,107,212 km (0.098 R)
• M40: 22,109,069 km (0.054 R)
• M41: 23,788,455 km (0.115 R)
• M42: 24,307,709 km (0.11 R)
• M43: 24,680,956 km (0.067 R)
• M44: 25,660,074 km (0.098 R)
• M45: 26,421,976 km (0.113 R)
• M46: 27,114,016 km (0.093 R)
• M47: 27,191,208 km (0.102 R)
• M48: 27,734,099 km (0.07 R)
• M49: 27,889,980 km (0.09 R)
• M50: 29,225,739 km (0.087 R)
• M51: 29,543,036 km (0.058 R)
• M52: 29,702,208 km (0.093 R)
• M53: 31,877,661 km (0.094 R)
• M54: 33,522,190 km (0.075 R)
• M55: 33,605,067 km (0.08 R)
• M56: 35,616,261 km (0.099 R)
• M57: 36,721,789 km (0.069 R)
• M58: 38,705,307 km (0.082 R)
• M59: 38,966,505 km (0.086 R)
• M60: 39,490,846 km (0.088 R)
• M61: 39,666,175 km (0.037 R)
• M62: 40,546,558 km (0.086 R)
• M63: 41,433,374 km (0.113 R)
• M64: 43,045,740 km (0.107 R)
• M65: 43,587,733 km (0.116 R)
• M66: 44,496,091 km (0.095 R)
• M67: 44,678,451 km (0.1 R)
• M68: 46,054,602 km (0.06 R)
• M69: 46,146,904 km (0.088 R)
• M70: 46,609,012 km (0.096 R)
• M71: 46,886,965 km (0.119 R)
• M72: 47,072,616 km (0.037 R)
• M73: 47,910,962 km (0.098 R)
• M74: 48,754,245 km (0.089 R)
• M75: 49,508,069 km (0.114 R)
• M76: 50,645,910 km (0.1 R)
• M77: 51,313,715 km (0.099 R)
• M78: 51,600,644 km (0.074 R)
• M79: 53,431,123 km (0.07 R)
• M80: 53,722,091 km (0.104 R)
• M81: 54,110,896 km (0.067 R)
• M82: 57,155,362 km (0.064 R)
• M83: 57,452,913 km (0.116 R)
• M84: 59,852,014 km (0.098 R)
• M85: 64,954,199 km (0.109 R)
• M86: 65,368,435 km (0.085 R)
• M87: 66,303,571 km (0.069 R)
• M88: 68,818,611 km (0.118 R)
• M89: 69,240,926 km (0.113 R)
• M90: 70,512,657 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.5

Radius: 4.4

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.11 AU - 14.67 AU

Year: 19607 Days

Day: 18 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,954,400 km

• M1: 88,263 km (0.045 R)
• M2: 251,324 km (0.109 R)
• M3: 361,877 km (0.12 R)
• M4: 659,727 km (0.066 R)
• M5: 709,842 km (0.12 R)
• M6: 796,309 km (0.099 R)
• M7: 960,867 km (0.119 R)
• M8: 998,865 km (0.094 R)
• M9: 1,673,252 km (0.076 R)
• M10: 2,432,910 km (0.102 R)
• M11: 2,889,034 km (0.115 R)
• M12: 3,313,144 km (0.074 R)
• M13: 3,636,275 km (0.05 R)
• M14: 4,093,297 km (0.06 R)
• M15: 4,439,766 km (0.062 R)
• M16: 4,632,747 km (0.101 R)
• M17: 4,697,672 km (0.1 R)
• M18: 5,160,678 km (0.029 R)
• M19: 5,672,751 km (0.045 R)
• M20: 6,058,415 km (0.059 R)
• M21: 6,598,014 km (0.11 R)
• M22: 6,781,271 km (0.08 R)
• M23: 7,227,971 km (0.104 R)
• M24: 7,761,138 km (0.066 R)
• M25: 7,799,734 km (0.027 R)
• M26: 8,504,639 km (0.113 R)
• M27: 9,066,977 km (0.09 R)
• M28: 9,599,845 km (0.118 R)
• M29: 10,016,625 km (0.054 R)
• M30: 10,311,931 km (0.103 R)
• M31: 10,738,734 km (0.102 R)
• M32: 10,867,837 km (0.1 R)
• M33: 11,919,510 km (0.043 R)
• M34: 12,053,250 km (0.038 R)
• M35: 13,140,827 km (0.105 R)
• M36: 13,510,333 km (0.085 R)
• M37: 14,782,364 km (0.114 R)
• M38: 15,118,361 km (0.072 R)
• M39: 15,214,851 km (0.103 R)
• M40: 17,337,496 km (0.096 R)
• M41: 17,539,602 km (0.089 R)
• M42: 17,793,470 km (0.069 R)
• M43: 18,150,710 km (0.083 R)
• M44: 19,184,730 km (0.115 R)
• M45: 19,498,586 km (0.069 R)
• M46: 20,131,385 km (0.114 R)
• M47: 21,363,174 km (0.095 R)
• M48: 23,061,409 km (0.117 R)
• M49: 23,228,061 km (0.099 R)
• M50: 23,283,712 km (0.094 R)
• M51: 23,786,510 km (0.076 R)
• M52: 24,011,057 km (0.083 R)
• M53: 24,123,704 km (0.103 R)
• M54: 24,179,953 km (0.086 R)
• M55: 24,575,639 km (0.084 R)
• M56: 26,006,094 km (0.077 R)
• M57: 26,411,354 km (0.115 R)
• M58: 26,994,038 km (0.098 R)
• M59: 27,052,531 km (0.116 R)
• M60: 28,528,763 km (0.112 R)
• M61: 28,946,739 km (0.031 R)
• M62: 29,186,545 km (0.056 R)
• M63: 29,487,087 km (0.117 R)
• M64: 29,728,388 km (0.094 R)
• M65: 30,456,032 km (0.103 R)
• M66: 31,681,837 km (0.112 R)
• M67: 31,743,471 km (0.057 R)
• M68: 32,425,039 km (0.101 R)
• M69: 32,736,352 km (0.072 R)
• M70: 32,923,649 km (0.072 R)
• M71: 33,676,276 km (0.07 R)
• M72: 34,118,038 km (0.109 R)
• M73: 34,181,318 km (0.114 R)
• M74: 36,419,751 km (0.049 R)
• M75: 37,132,884 km (0.096 R)
• M76: 37,393,484 km (0.087 R)
• M77: 38,047,376 km (0.103 R)
• M78: 39,565,645 km (0.11 R)
• M79: 39,632,066 km (0.084 R)
• M80: 40,432,565 km (0.111 R)
• M81: 41,575,642 km (0.086 R)
• M82: 41,710,729 km (0.05 R)
• M83: 43,687,066 km (0.059 R)
• M84: 44,721,386 km (0.116 R)
• M85: 46,112,796 km (0.094 R)
• M86: 46,462,855 km (0.087 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 14,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit