🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.57 AU - 0.57 AU

Year: 160 Days

Day: 45.7 Hours

Environment

Temp: 208 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.78 AU - 1.22 AU

Year: 373 Days

Day: 26.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.09 AU - 1.63 AU

Year: 591 Days

Day: 40.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,299,065 km

• M1: 880,683 km (0.113 R)

Asteroid Belt

Center: 1.88 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.84 AU - 2.96 AU

Year: 1386 Days

Day: 33.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,299,065 km

• M1: 258,356 km (0.109 R)

Asteroid Belt

Center: 3.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.2

Radius: 13.2

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.8 AU - 6.22 AU

Year: 4821 Days

Day: 5.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 36,299,065 km

• M1: 178,919 km (0.109 R)
• M2: 292,913 km (0.111 R)
• M3: 421,866 km (0.042 R)
• M4: 755,918 km (0.109 R)
• M5: 996,471 km (0.108 R)
• M6: 1,115,402 km (0.099 R)
• M7: 1,478,177 km (0.084 R)
• M8: 2,000,572 km (0.106 R)
• M9: 2,384,740 km (0.11 R)
• M10: 2,473,451 km (0.072 R)
• M11: 2,563,210 km (0.117 R)
• M12: 2,917,757 km (0.104 R)
• M13: 3,157,562 km (0.103 R)
• M14: 3,271,705 km (0.1 R)
• M15: 3,453,916 km (0.103 R)
• M16: 3,571,799 km (0.041 R)
• M17: 3,794,101 km (0.092 R)
• M18: 4,841,585 km (0.12 R)
• M19: 5,107,271 km (0.09 R)
• M20: 5,377,894 km (0.087 R)
• M21: 5,933,500 km (0.102 R)
• M22: 6,136,355 km (0.115 R)
• M23: 6,528,301 km (0.11 R)
• M24: 6,864,597 km (0.09 R)
• M25: 7,120,709 km (0.095 R)
• M26: 7,488,869 km (0.106 R)
• M27: 7,576,384 km (0.102 R)
• M28: 8,131,392 km (0.091 R)
• M29: 8,289,068 km (0.12 R)
• M30: 8,884,019 km (0.09 R)
• M31: 8,976,770 km (0.042 R)
• M32: 9,163,318 km (0.117 R)
• M33: 9,469,096 km (0.119 R)
• M34: 9,611,514 km (0.1 R)
• M35: 9,994,484 km (0.107 R)
• M36: 10,211,999 km (0.115 R)
• M37: 10,333,623 km (0.1 R)
• M38: 10,578,365 km (0.077 R)
• M39: 10,924,085 km (0.111 R)
• M40: 11,048,401 km (0.101 R)
• M41: 11,173,315 km (0.082 R)
• M42: 11,348,943 km (0.08 R)
• M43: 11,626,747 km (0.056 R)
• M44: 11,932,375 km (0.111 R)
• M45: 12,060,580 km (0.12 R)
• M46: 12,344,068 km (0.092 R)
• M47: 13,155,038 km (0.094 R)
• M48: 14,091,371 km (0.083 R)
• M49: 14,335,665 km (0.059 R)
• M50: 14,471,948 km (0.071 R)
• M51: 14,690,960 km (0.11 R)
• M52: 15,243,275 km (0.083 R)
• M53: 15,830,447 km (0.033 R)
• M54: 16,169,435 km (0.113 R)
• M55: 16,368,251 km (0.087 R)
• M56: 16,453,671 km (0.081 R)
• M57: 16,768,276 km (0.111 R)
• M58: 16,969,634 km (0.107 R)
• M59: 17,520,005 km (0.081 R)
• M60: 17,841,192 km (0.11 R)
• M61: 18,489,698 km (0.104 R)
• M62: 18,608,479 km (0.071 R)
• M63: 18,936,248 km (0.108 R)
• M64: 19,597,770 km (0.078 R)
• M65: 19,840,118 km (0.092 R)
• M66: 20,175,068 km (0.041 R)
• M67: 20,266,772 km (0.103 R)
• M68: 20,389,292 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951

Radius: 10.5

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.43 AU - 6.59 AU

Year: 4821 Days

Day: 7.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,299,065 km

• M1: 149,747 km (0.108 R)
• M2: 223,200 km (0.071 R)
• M3: 292,314 km (0.1 R)
• M4: 422,614 km (0.093 R)
• M5: 711,338 km (0.064 R)
• M6: 871,557 km (0.119 R)
• M7: 1,000,062 km (0.078 R)
• M8: 1,089,521 km (0.082 R)
• M9: 1,244,804 km (0.117 R)
• M10: 1,560,605 km (0.083 R)
• M11: 2,325,499 km (0.099 R)
• M12: 2,466,570 km (0.102 R)
• M13: 2,610,632 km (0.096 R)
• M14: 2,715,351 km (0.037 R)
• M15: 3,015,893 km (0.077 R)
• M16: 3,147,988 km (0.12 R)
• M17: 3,908,992 km (0.109 R)
• M18: 4,053,354 km (0.035 R)
• M19: 4,273,413 km (0.095 R)
• M20: 4,674,036 km (0.074 R)
• M21: 5,755,628 km (0.103 R)
• M22: 6,114,364 km (0.112 R)
• M23: 6,198,139 km (0.094 R)
• M24: 6,366,885 km (0.069 R)
• M25: 6,565,851 km (0.058 R)
• M26: 6,853,527 km (0.052 R)
• M27: 7,057,429 km (0.076 R)
• M28: 7,322,517 km (0.069 R)
• M29: 8,168,044 km (0.09 R)
• M30: 8,539,944 km (0.041 R)
• M31: 8,665,157 km (0.086 R)
• M32: 8,949,094 km (0.1 R)
• M33: 9,044,388 km (0.063 R)
• M34: 9,526,093 km (0.084 R)
• M35: 9,623,481 km (0.05 R)
• M36: 10,314,324 km (0.117 R)
• M37: 10,481,276 km (0.087 R)
• M38: 10,987,216 km (0.108 R)
• M39: 11,674,169 km (0.085 R)
• M40: 11,952,870 km (0.093 R)
• M41: 12,233,815 km (0.1 R)
• M42: 13,744,155 km (0.045 R)
• M43: 14,223,466 km (0.079 R)
• M44: 14,595,965 km (0.118 R)
• M45: 14,971,755 km (0.09 R)
• M46: 15,388,684 km (0.093 R)
• M47: 15,732,759 km (0.071 R)
• M48: 15,809,503 km (0.092 R)
• M49: 16,897,678 km (0.098 R)
• M50: 17,809,627 km (0.1 R)
• M51: 18,090,422 km (0.09 R)
• M52: 19,971,316 km (0.099 R)
• M53: 20,472,319 km (0.099 R)
• M54: 22,387,172 km (0.099 R)
• M55: 23,038,222 km (0.116 R)
• M56: 23,344,149 km (0.118 R)
• M57: 23,519,478 km (0.099 R)
• M58: 23,959,894 km (0.073 R)
• M59: 25,028,173 km (0.11 R)
• M60: 25,748,935 km (0.09 R)
• M61: 25,839,591 km (0.082 R)
• M62: 26,567,983 km (0.079 R)
• M63: 27,164,729 km (0.106 R)
• M64: 27,951,913 km (0.092 R)
• M65: 28,091,638 km (0.063 R)
• M66: 29,075,992 km (0.069 R)
• M67: 29,501,298 km (0.058 R)
• M68: 29,690,989 km (0.082 R)
• M69: 29,785,983 km (0.105 R)
• M70: 29,881,127 km (0.103 R)
• M71: 30,071,566 km (0.092 R)
• M72: 30,214,731 km (0.087 R)
• M73: 30,549,531 km (0.105 R)
• M74: 31,078,359 km (0.098 R)
• M75: 32,291,299 km (0.086 R)
• M76: 32,486,823 km (0.112 R)
• M77: 32,682,647 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.2

Radius: 11

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.67 AU - 5.85 AU

Year: 5153 Days

Day: 7 Hours

Environment

Temp: -141 °C

Axial Tilt: 68.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,299,065 km

• M1: 151,243 km (0.079 R)
• M2: 318,793 km (0.105 R)
• M3: 534,663 km (0.101 R)
• M4: 671,994 km (0.079 R)
• M5: 937,231 km (0.115 R)
• M6: 1,045,390 km (0.078 R)
• M7: 1,564,195 km (0.104 R)
• M8: 1,665,174 km (0.102 R)
• M9: 1,935,497 km (0.064 R)
• M10: 2,013,139 km (0.082 R)
• M11: 2,450,712 km (0.103 R)
• M12: 2,794,039 km (0.086 R)
• M13: 3,098,022 km (0.07 R)
• M14: 3,189,576 km (0.107 R)
• M15: 3,412,926 km (0.101 R)
• M16: 3,507,472 km (0.062 R)
• M17: 3,699,256 km (0.081 R)
• M18: 3,914,378 km (0.087 R)
• M19: 4,275,208 km (0.115 R)
• M20: 4,858,041 km (0.1 R)
• M21: 5,072,265 km (0.11 R)
• M22: 6,006,055 km (0.11 R)
• M23: 6,259,325 km (0.086 R)
• M24: 6,469,210 km (0.066 R)
• M25: 6,610,580 km (0.106 R)
• M26: 7,405,693 km (0.097 R)
• M27: 8,129,298 km (0.082 R)
• M28: 8,693,282 km (0.065 R)
• M29: 9,164,216 km (0.102 R)
• M30: 9,243,652 km (0.106 R)
• M31: 9,751,238 km (0.066 R)
• M32: 10,022,010 km (0.107 R)
• M33: 10,131,067 km (0.098 R)
• M34: 10,877,261 km (0.109 R)
• M35: 11,214,754 km (0.105 R)
• M36: 11,727,276 km (0.06 R)
• M37: 12,044,274 km (0.057 R)
• M38: 12,189,235 km (0.047 R)
• M39: 12,276,600 km (0.086 R)
• M40: 12,364,114 km (0.108 R)
• M41: 12,481,100 km (0.117 R)
• M42: 12,657,326 km (0.11 R)
• M43: 12,893,541 km (0.051 R)
• M44: 13,161,022 km (0.063 R)
• M45: 13,580,794 km (0.074 R)
• M46: 13,762,107 km (0.067 R)
• M47: 13,913,799 km (0.118 R)
• M48: 14,127,125 km (0.081 R)
• M49: 14,372,167 km (0.114 R)
• M50: 14,587,737 km (0.076 R)
• M51: 14,742,421 km (0.116 R)
• M52: 15,022,169 km (0.049 R)
• M53: 15,523,921 km (0.072 R)
• M54: 15,713,461 km (0.104 R)
• M55: 15,903,899 km (0.109 R)
• M56: 16,031,207 km (0.116 R)
• M57: 16,447,388 km (0.114 R)
• M58: 16,543,879 km (0.114 R)
• M59: 17,257,610 km (0.088 R)
• M60: 17,355,747 km (0.082 R)
• M61: 17,717,025 km (0.118 R)
• M62: 17,816,059 km (0.102 R)
• M63: 18,715,142 km (0.093 R)
• M64: 19,153,315 km (0.068 R)
• M65: 19,322,809 km (0.09 R)
• M66: 19,731,510 km (0.077 R)
• M67: 19,868,392 km (0.054 R)
• M68: 20,765,680 km (0.079 R)
• M69: 21,394,739 km (0.084 R)
• M70: 21,500,056 km (0.037 R)
• M71: 21,640,978 km (0.118 R)
• M72: 21,746,743 km (0.09 R)
• M73: 21,923,568 km (0.089 R)
• M74: 22,136,446 km (0.095 R)
• M75: 22,778,819 km (0.108 R)
• M76: 23,066,346 km (0.074 R)
• M77: 23,899,756 km (0.068 R)
• M78: 23,972,610 km (0.077 R)
• M79: 24,521,933 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.6

Radius: 10.4

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.74 AU - 7.64 AU

Year: 5741 Days

Day: 13.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,299,065 km

• M1: 160,219 km (0.109 R)
• M2: 570,716 km (0.062 R)
• M3: 687,701 km (0.094 R)
• M4: 1,025,643 km (0.108 R)
• M5: 1,138,589 km (0.081 R)
• M6: 1,395,299 km (0.099 R)
• M7: 1,632,861 km (0.117 R)
• M8: 1,727,855 km (0.106 R)
• M9: 1,923,380 km (0.097 R)
• M10: 3,437,460 km (0.098 R)
• M11: 3,560,429 km (0.092 R)
• M12: 3,861,719 km (0.087 R)
• M13: 4,171,088 km (0.081 R)
• M14: 4,276,106 km (0.118 R)
• M15: 5,459,574 km (0.062 R)
• M16: 5,719,575 km (0.04 R)
• M17: 6,221,775 km (0.078 R)
• M18: 7,111,135 km (0.065 R)
• M19: 7,554,692 km (0.099 R)
• M20: 8,072,600 km (0.105 R)
• M21: 8,171,036 km (0.049 R)
• M22: 8,904,813 km (0.093 R)
• M23: 9,074,457 km (0.054 R)
• M24: 9,417,186 km (0.063 R)
• M25: 9,486,300 km (0.098 R)
• M26: 9,659,684 km (0.081 R)
• M27: 9,764,253 km (0.115 R)
• M28: 10,257,028 km (0.099 R)
• M29: 10,435,050 km (0.09 R)
• M30: 10,902,543 km (0.1 R)
• M31: 11,450,670 km (0.093 R)
• M32: 12,270,616 km (0.034 R)
• M33: 13,419,228 km (0.09 R)
• M34: 13,809,679 km (0.062 R)
• M35: 13,966,906 km (0.117 R)
• M36: 14,085,238 km (0.118 R)
• M37: 14,641,892 km (0.116 R)
• M38: 14,721,926 km (0.041 R)
• M39: 15,531,101 km (0.053 R)
• M40: 15,694,612 km (0.09 R)
• M41: 16,604,466 km (0.039 R)
• M42: 16,897,528 km (0.085 R)
• M43: 17,065,676 km (0.095 R)
• M44: 17,958,177 km (0.116 R)
• M45: 18,302,103 km (0.085 R)
• M46: 18,431,654 km (0.054 R)
• M47: 20,054,343 km (0.108 R)
• M48: 20,277,094 km (0.115 R)
• M49: 20,905,405 km (0.115 R)
• M50: 21,176,476 km (0.119 R)
• M51: 22,180,876 km (0.107 R)
• M52: 22,457,483 km (0.048 R)
• M53: 23,716,349 km (0.055 R)
• M54: 23,857,569 km (0.09 R)
• M55: 24,425,592 km (0.092 R)
• M56: 24,854,489 km (0.093 R)
• M57: 25,045,825 km (0.101 R)
• M58: 25,622,974 km (0.051 R)
• M59: 25,816,404 km (0.112 R)
• M60: 26,350,767 km (0.11 R)
• M61: 27,282,164 km (0.094 R)
• M62: 27,876,067 km (0.068 R)
• M63: 28,474,160 km (0.088 R)
• M64: 28,674,471 km (0.117 R)
• M65: 29,379,227 km (0.117 R)
• M66: 29,480,355 km (0.116 R)
• M67: 29,632,346 km (0.055 R)
• M68: 31,166,173 km (0.054 R)
• M69: 31,631,273 km (0.097 R)
• M70: 31,942,736 km (0.052 R)
• M71: 32,202,886 km (0.119 R)
• M72: 32,673,222 km (0.07 R)
• M73: 33,145,802 km (0.108 R)
• M74: 33,409,244 km (0.041 R)
• M75: 33,885,264 km (0.05 R)
• M76: 34,363,528 km (0.08 R)
• M77: 34,844,186 km (0.085 R)
• M78: 35,273,084 km (0.096 R)
• M79: 35,703,925 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 15,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit