🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.94 AU - 1.22 AU

Year: 406 Days

Day: 13.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.36 AU - 2.14 AU

Year: 837 Days

Day: 33.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,255,006 km

• M1: 580,141 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.47 AU - 2.35 AU

Year: 955 Days

Day: 19.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,255,006 km

• M1: 1,493,735 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.83 AU - 2.69 AU

Year: 1229 Days

Day: 35.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,255,006 km

• M1: 936,333 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.79 AU - 3.43 AU

Year: 1983 Days

Day: 20.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.13 AU - 3.45 AU

Year: 2158 Days

Day: 39.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.5

Radius: 14.2

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.97 AU - 9.93 AU

Year: 8107 Days

Day: 11.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,255,006 km

• M1: 202,107 km (0.063 R)
• M2: 290,818 km (0.115 R)
• M3: 380,876 km (0.089 R)
• M4: 620,981 km (0.115 R)
• M5: 833,559 km (0.114 R)
• M6: 1,036,713 km (0.062 R)
• M7: 1,181,973 km (0.098 R)
• M8: 1,314,965 km (0.103 R)
• M9: 1,944,174 km (0.094 R)
• M10: 2,436,501 km (0.093 R)
• M11: 2,735,397 km (0.094 R)
• M12: 2,941,393 km (0.079 R)
• M13: 3,206,331 km (0.1 R)
• M14: 3,423,996 km (0.083 R)
• M15: 3,590,498 km (0.077 R)
• M16: 3,702,996 km (0.069 R)
• M17: 3,816,840 km (0.118 R)
• M18: 4,106,312 km (0.109 R)
• M19: 4,554,358 km (0.106 R)
• M20: 5,144,521 km (0.087 R)
• M21: 5,303,843 km (0.077 R)
• M22: 5,464,960 km (0.072 R)
• M23: 5,726,158 km (0.103 R)
• M24: 6,431,212 km (0.098 R)
• M25: 6,568,693 km (0.104 R)
• M26: 7,522,080 km (0.108 R)
• M27: 7,703,542 km (0.108 R)
• M28: 7,849,699 km (0.11 R)
• M29: 8,107,606 km (0.111 R)
• M30: 8,368,505 km (0.05 R)
• M31: 8,898,530 km (0.114 R)
• M32: 9,090,464 km (0.092 R)
• M33: 9,556,910 km (0.066 R)
• M34: 9,991,343 km (0.111 R)
• M35: 10,110,871 km (0.115 R)
• M36: 10,351,574 km (0.061 R)
• M37: 10,553,531 km (0.106 R)
• M38: 11,043,764 km (0.026 R)
• M39: 11,208,770 km (0.109 R)
• M40: 12,004,182 km (0.092 R)
• M41: 12,301,732 km (0.054 R)
• M42: 13,165,660 km (0.109 R)
• M43: 13,782,003 km (0.085 R)
• M44: 13,959,875 km (0.103 R)
• M45: 14,093,765 km (0.074 R)
• M46: 14,452,800 km (0.089 R)
• M47: 14,588,336 km (0.059 R)
• M48: 15,872,932 km (0.025 R)
• M49: 15,966,132 km (0.111 R)
• M50: 17,098,139 km (0.065 R)
• M51: 17,337,346 km (0.118 R)
• M52: 17,529,430 km (0.055 R)
• M53: 18,207,258 km (0.109 R)
• M54: 18,353,714 km (0.056 R)
• M55: 18,549,538 km (0.068 R)
• M56: 19,289,897 km (0.119 R)
• M57: 22,451,948 km (0.082 R)
• M58: 22,818,911 km (0.115 R)
• M59: 24,414,372 km (0.077 R)
• M60: 28,218,497 km (0.071 R)
• M61: 28,387,991 km (0.119 R)
• M62: 31,497,532 km (0.118 R)
• M63: 33,570,061 km (0.067 R)
• M64: 34,170,248 km (0.088 R)
• M65: 35,259,620 km (0.083 R)
• M66: 35,503,315 km (0.101 R)
• M67: 36,791,502 km (0.109 R)
• M68: 37,162,355 km (0.066 R)
• M69: 38,470,289 km (0.076 R)
• M70: 39,603,344 km (0.072 R)
• M71: 39,729,903 km (0.084 R)
• M72: 42,483,551 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.4

Radius: 13.9

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.49 AU - 11.07 AU

Year: 11061 Days

Day: 9.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,255,006 km

• M1: 174,730 km (0.112 R)
• M2: 301,141 km (0.117 R)
• M3: 552,016 km (0.106 R)
• M4: 653,443 km (0.102 R)
• M5: 744,100 km (0.039 R)
• M6: 1,088,325 km (0.117 R)
• M7: 1,361,939 km (0.114 R)
• M8: 1,532,331 km (0.086 R)
• M9: 1,948,961 km (0.082 R)
• M10: 3,270,808 km (0.104 R)
• M11: 3,570,004 km (0.116 R)
• M12: 3,671,730 km (0.101 R)
• M13: 4,159,419 km (0.084 R)
• M14: 4,484,047 km (0.12 R)
• M15: 4,742,402 km (0.068 R)
• M16: 5,158,135 km (0.056 R)
• M17: 5,429,056 km (0.096 R)
• M18: 6,642,445 km (0.072 R)
• M19: 7,065,208 km (0.113 R)
• M20: 7,453,116 km (0.058 R)
• M21: 7,671,828 km (0.107 R)
• M22: 9,214,331 km (0.088 R)
• M23: 9,401,927 km (0.111 R)
• M24: 10,068,984 km (0.054 R)
• M25: 10,554,878 km (0.091 R)
• M26: 12,058,187 km (0.027 R)
• M27: 12,212,123 km (0.072 R)
• M28: 12,522,090 km (0.107 R)
• M29: 13,308,526 km (0.078 R)
• M30: 13,949,253 km (0.104 R)
• M31: 14,490,947 km (0.054 R)
• M32: 15,039,523 km (0.091 R)
• M33: 16,725,790 km (0.09 R)
• M34: 17,185,504 km (0.056 R)
• M35: 17,824,586 km (0.08 R)
• M36: 18,471,447 km (0.088 R)
• M37: 19,365,893 km (0.103 R)
• M38: 20,091,592 km (0.107 R)
• M39: 20,457,808 km (0.091 R)
• M40: 20,764,783 km (0.083 R)
• M41: 22,448,208 km (0.096 R)
• M42: 23,338,315 km (0.119 R)
• M43: 23,594,726 km (0.058 R)
• M44: 25,745,943 km (0.119 R)
• M45: 25,878,337 km (0.072 R)
• M46: 27,282,014 km (0.118 R)
• M47: 27,416,951 km (0.107 R)
• M48: 28,641,859 km (0.044 R)
• M49: 29,954,131 km (0.099 R)
• M50: 31,003,860 km (0.085 R)
• M51: 31,285,851 km (0.083 R)
• M52: 32,136,914 km (0.099 R)
• M53: 33,934,482 km (0.092 R)
• M54: 34,225,150 km (0.1 R)
• M55: 34,589,571 km (0.099 R)
• M56: 35,028,641 km (0.045 R)
• M57: 35,543,108 km (0.093 R)
• M58: 36,134,318 km (0.037 R)
• M59: 36,431,121 km (0.114 R)
• M60: 37,851,852 km (0.112 R)
• M61: 38,455,629 km (0.093 R)
• M62: 39,366,979 km (0.066 R)
• M63: 39,748,902 km (0.054 R)
• M64: 40,902,003 km (0.066 R)
• M65: 41,910,143 km (0.117 R)
• M66: 43,556,018 km (0.06 R)
• M67: 44,824,160 km (0.094 R)
• M68: 45,302,873 km (0.063 R)
• M69: 46,910,751 km (0.082 R)
• M70: 47,559,108 km (0.105 R)
• M71: 49,604,410 km (0.091 R)
• M72: 50,182,157 km (0.088 R)
• M73: 51,094,704 km (0.117 R)
• M74: 51,594,810 km (0.054 R)
• M75: 52,683,733 km (0.095 R)
• M76: 54,204,096 km (0.085 R)
• M77: 54,884,467 km (0.056 R)
• M78: 55,311,120 km (0.112 R)
• M79: 57,374,374 km (0.057 R)
• M80: 57,807,460 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.8

Radius: 13.9

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.37 AU - 10.47 AU

Year: 12164 Days

Day: 14.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 65,255,006 km

• M1: 247,285 km (0.102 R)
• M2: 357,389 km (0.056 R)
• M3: 949,498 km (0.088 R)
• M4: 1,265,748 km (0.075 R)
• M5: 1,389,465 km (0.118 R)
• M6: 1,599,500 km (0.059 R)
• M7: 2,563,659 km (0.104 R)
• M8: 2,682,888 km (0.05 R)
• M9: 2,989,115 km (0.054 R)
• M10: 3,136,170 km (0.1 R)
• M11: 3,547,265 km (0.056 R)
• M12: 3,703,146 km (0.032 R)
• M13: 5,461,818 km (0.097 R)
• M14: 5,668,563 km (0.118 R)
• M15: 6,851,732 km (0.105 R)
• M16: 6,990,858 km (0.038 R)
• M17: 8,079,781 km (0.119 R)
• M18: 8,644,064 km (0.092 R)
• M19: 9,842,343 km (0.082 R)
• M20: 10,062,850 km (0.078 R)
• M21: 10,348,881 km (0.079 R)
• M22: 11,223,131 km (0.091 R)
• M23: 12,391,640 km (0.032 R)
• M24: 13,458,872 km (0.093 R)
• M25: 13,598,596 km (0.045 R)
• M26: 13,703,913 km (0.053 R)
• M27: 14,269,542 km (0.108 R)
• M28: 14,662,985 km (0.106 R)
• M29: 14,770,845 km (0.103 R)
• M30: 16,049,308 km (0.097 R)
• M31: 16,160,609 km (0.086 R)
• M32: 16,984,145 km (0.109 R)
• M33: 17,363,077 km (0.077 R)
• M34: 17,744,851 km (0.073 R)
• M35: 17,936,785 km (0.115 R)
• M36: 19,141,945 km (0.033 R)
• M37: 19,259,978 km (0.096 R)
• M38: 20,695,070 km (0.1 R)
• M39: 21,181,114 km (0.072 R)
• M40: 21,670,897 km (0.105 R)
• M41: 22,081,992 km (0.047 R)
• M42: 22,371,314 km (0.109 R)
• M43: 23,836,476 km (0.092 R)
• M44: 24,133,278 km (0.116 R)
• M45: 24,346,006 km (0.103 R)
• M46: 24,730,473 km (0.117 R)
• M47: 26,375,900 km (0.111 R)
• M48: 27,610,980 km (0.114 R)
• M49: 28,729,673 km (0.065 R)
• M50: 29,000,295 km (0.05 R)
• M51: 29,271,815 km (0.099 R)
• M52: 29,680,666 km (0.081 R)
• M53: 30,183,016 km (0.102 R)
• M54: 30,688,208 km (0.075 R)
• M55: 30,780,360 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.9

Radius: 5

Gravity: 15.76 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 13.47 AU - 16.47 AU

Year: 20947 Days

Day: 17.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,255,006 km

• M1: 72,854 km (0.063 R)
• M2: 367,562 km (0.068 R)
• M3: 526,136 km (0.039 R)
• M4: 835,205 km (0.068 R)
• M5: 949,348 km (0.108 R)
• M6: 1,243,757 km (0.111 R)
• M7: 1,509,742 km (0.097 R)
• M8: 2,062,207 km (0.114 R)
• M9: 2,123,691 km (0.057 R)
• M10: 2,248,755 km (0.061 R)
• M11: 2,312,035 km (0.038 R)
• M12: 2,505,764 km (0.112 R)
• M13: 3,153,224 km (0.116 R)
• M14: 3,587,507 km (0.077 R)
• M15: 3,774,055 km (0.105 R)
• M16: 3,811,754 km (0.119 R)
• M17: 3,849,602 km (0.082 R)
• M18: 4,156,577 km (0.06 R)
• M19: 4,391,894 km (0.065 R)
• M20: 4,431,687 km (0.116 R)
• M21: 4,916,833 km (0.101 R)
• M22: 5,207,651 km (0.059 R)
• M23: 5,249,688 km (0.118 R)
• M24: 6,652,169 km (0.064 R)
• M25: 7,919,711 km (0.092 R)
• M26: 8,016,501 km (0.112 R)
• M27: 10,085,739 km (0.12 R)
• M28: 10,296,073 km (0.097 R)
• M29: 10,401,690 km (0.087 R)
• M30: 10,507,754 km (0.095 R)
• M31: 10,614,119 km (0.104 R)
• M32: 11,097,469 km (0.095 R)
• M33: 11,974,113 km (0.117 R)
• M34: 12,029,614 km (0.078 R)
• M35: 12,308,614 km (0.068 R)
• M36: 12,420,812 km (0.052 R)
• M37: 13,215,625 km (0.119 R)
• M38: 13,735,179 km (0.116 R)
• M39: 14,026,596 km (0.056 R)
• M40: 15,454,208 km (0.071 R)
• M41: 15,757,293 km (0.11 R)
• M42: 16,554,800 km (0.108 R)
• M43: 16,802,833 km (0.083 R)
• M44: 17,302,490 km (0.05 R)
• M45: 17,933,942 km (0.068 R)
• M46: 18,188,708 km (0.11 R)
• M47: 18,316,464 km (0.07 R)
• M48: 18,380,492 km (0.09 R)
• M49: 18,573,024 km (0.104 R)
• M50: 19,349,587 km (0.077 R)
• M51: 21,001,297 km (0.094 R)
• M52: 21,945,858 km (0.089 R)
• M53: 22,973,147 km (0.091 R)
• M54: 24,367,100 km (0.08 R)
• M55: 25,003,339 km (0.116 R)
• M56: 25,716,472 km (0.092 R)
• M57: 27,528,701 km (0.11 R)
• M58: 27,748,909 km (0.108 R)
• M59: 28,117,369 km (0.076 R)
• M60: 29,306,821 km (0.116 R)
• M61: 30,285,341 km (0.069 R)
• M62: 31,504,414 km (0.105 R)
• M63: 32,816,986 km (0.099 R)
• M64: 33,284,629 km (0.066 R)
• M65: 34,068,671 km (0.116 R)
• M66: 35,176,743 km (0.11 R)
• M67: 35,655,157 km (0.093 R)
• M68: 36,618,567 km (0.083 R)
• M69: 37,671,885 km (0.094 R)
• M70: 38,735,077 km (0.051 R)
• M71: 38,817,356 km (0.056 R)
• M72: 39,642,389 km (0.106 R)
• M73: 40,807,307 km (0.091 R)
• M74: 41,309,956 km (0.109 R)
• M75: 41,899,072 km (0.094 R)
• M76: 43,085,533 km (0.059 R)
• M77: 43,170,654 km (0.103 R)
• M78: 46,012,415 km (0.118 R)
• M79: 50,521,445 km (0.104 R)
• M80: 51,241,459 km (0.09 R)
• M81: 52,509,601 km (0.1 R)
• M82: 52,600,556 km (0.116 R)
• M83: 52,691,512 km (0.118 R)
• M84: 53,788,064 km (0.11 R)
• M85: 54,063,324 km (0.118 R)
• M86: 54,155,177 km (0.118 R)
• M87: 54,431,036 km (0.074 R)
• M88: 58,060,130 km (0.063 R)
• M89: 58,154,227 km (0.118 R)
• M90: 59,192,287 km (0.1 R)
• M91: 59,666,213 km (0.12 R)
• M92: 60,808,842 km (0.086 R)
• M93: 64,766,603 km (0.111 R)
• M94: 64,864,290 km (0.045 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 16,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit