🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.53 AU - 0.75 AU

Year: 192 Days

Day: 18.2 Hours

Environment

Temp: 193 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.55 AU - 0.87 AU

Year: 224 Days

Day: 45 Hours

Environment

Temp: 120 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.62 AU - 0.94 AU

Year: 258 Days

Day: 32.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,846,610 km

• M1: 267,930 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.11 AU - 1.17 AU

Year: 456 Days

Day: 34.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.72 AU - 3.88 AU

Year: 2246 Days

Day: 19.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.3

Radius: 9.2

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.63 AU - 6.65 AU

Year: 6412 Days

Day: 7 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 45,846,610 km

• M1: 115,041 km (0.1 R)
• M2: 210,783 km (0.12 R)
• M3: 340,634 km (0.054 R)
• M4: 487,689 km (0.112 R)
• M5: 666,010 km (0.12 R)
• M6: 727,494 km (0.114 R)
• M7: 875,746 km (0.05 R)
• M8: 943,813 km (0.111 R)
• M9: 1,213,388 km (0.048 R)
• M10: 1,542,504 km (0.054 R)
• M11: 1,735,934 km (0.056 R)
• M12: 2,120,101 km (0.107 R)
• M13: 2,673,015 km (0.113 R)
• M14: 3,207,528 km (0.1 R)
• M15: 3,630,142 km (0.051 R)
• M16: 3,710,326 km (0.109 R)
• M17: 4,020,443 km (0.097 R)
• M18: 4,271,318 km (0.074 R)
• M19: 4,544,634 km (0.058 R)
• M20: 4,841,286 km (0.082 R)
• M21: 5,036,661 km (0.107 R)
• M22: 5,162,323 km (0.102 R)
• M23: 5,453,441 km (0.101 R)
• M24: 5,975,986 km (0.12 R)
• M25: 6,070,981 km (0.051 R)
• M26: 6,185,722 km (0.079 R)
• M27: 6,339,659 km (0.07 R)
• M28: 7,270,157 km (0.095 R)
• M29: 7,351,239 km (0.076 R)
• M30: 8,032,358 km (0.081 R)
• M31: 8,095,339 km (0.053 R)
• M32: 8,200,506 km (0.034 R)
• M33: 8,263,936 km (0.118 R)
• M34: 8,454,972 km (0.096 R)
• M35: 8,819,842 km (0.061 R)
• M36: 9,036,908 km (0.078 R)
• M37: 9,189,947 km (0.103 R)
• M38: 9,388,014 km (0.113 R)
• M39: 9,454,286 km (0.041 R)
• M40: 9,587,428 km (0.073 R)
• M41: 9,743,459 km (0.082 R)
• M42: 10,882,796 km (0.119 R)
• M43: 10,975,697 km (0.039 R)
• M44: 11,776,644 km (0.068 R)
• M45: 12,426,048 km (0.104 R)
• M46: 12,939,169 km (0.057 R)
• M47: 13,309,872 km (0.098 R)
• M48: 13,558,953 km (0.116 R)
• M49: 13,809,679 km (0.088 R)
• M50: 14,315,619 km (0.108 R)
• M51: 14,570,833 km (0.11 R)
• M52: 14,699,038 km (0.099 R)
• M53: 15,215,599 km (0.067 R)
• M54: 15,293,690 km (0.052 R)
• M55: 15,816,983 km (0.089 R)
• M56: 17,124,019 km (0.061 R)
• M57: 17,259,406 km (0.099 R)
• M58: 17,531,075 km (0.03 R)
• M59: 18,493,139 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.7

Radius: 12.4

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.78 AU - 11.28 AU

Year: 10169 Days

Day: 10.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,846,610 km

• M1: 204,201 km (0.103 R)
• M2: 974,032 km (0.106 R)
• M3: 1,062,145 km (0.109 R)
• M4: 1,443,171 km (0.074 R)
• M5: 1,692,251 km (0.102 R)
• M6: 1,822,102 km (0.084 R)
• M7: 1,910,664 km (0.1 R)
• M8: 2,327,593 km (0.073 R)
• M9: 2,849,839 km (0.052 R)
• M10: 3,032,199 km (0.108 R)
• M11: 3,299,381 km (0.091 R)
• M12: 3,491,016 km (0.058 R)
• M13: 3,742,939 km (0.075 R)
• M14: 4,264,886 km (0.106 R)
• M15: 4,595,198 km (0.117 R)
• M16: 4,686,752 km (0.096 R)
• M17: 4,778,904 km (0.095 R)
• M18: 5,832,821 km (0.09 R)
• M19: 6,065,446 km (0.105 R)
• M20: 6,199,785 km (0.088 R)
• M21: 7,924,798 km (0.1 R)
• M22: 8,182,854 km (0.09 R)
• M23: 8,406,204 km (0.104 R)
• M24: 8,556,250 km (0.077 R)
• M25: 8,935,182 km (0.112 R)
• M26: 9,358,544 km (0.053 R)
• M27: 10,505,810 km (0.1 R)
• M28: 10,586,593 km (0.094 R)
• M29: 10,830,138 km (0.049 R)
• M30: 11,034,489 km (0.116 R)
• M31: 11,281,475 km (0.118 R)
• M32: 11,405,641 km (0.093 R)
• M33: 11,906,794 km (0.112 R)
• M34: 12,202,549 km (0.094 R)
• M35: 12,586,417 km (0.107 R)
• M36: 12,801,389 km (0.039 R)
• M37: 12,974,175 km (0.104 R)
• M38: 14,027,643 km (0.119 R)
• M39: 14,205,814 km (0.078 R)
• M40: 14,340,003 km (0.036 R)
• M41: 16,496,756 km (0.106 R)
• M42: 16,779,346 km (0.081 R)
• M43: 18,022,355 km (0.075 R)
• M44: 19,891,879 km (0.106 R)
• M45: 20,394,079 km (0.114 R)
• M46: 20,798,891 km (0.118 R)
• M47: 21,616,444 km (0.098 R)
• M48: 21,822,589 km (0.098 R)
• M49: 21,977,423 km (0.065 R)
• M50: 22,132,855 km (0.065 R)
• M51: 22,914,953 km (0.045 R)
• M52: 24,882,614 km (0.107 R)
• M53: 25,044,628 km (0.107 R)
• M54: 25,423,709 km (0.083 R)
• M55: 26,407,465 km (0.105 R)
• M56: 26,517,569 km (0.034 R)
• M57: 26,627,823 km (0.111 R)
• M58: 29,489,929 km (0.117 R)
• M59: 30,234,926 km (0.119 R)
• M60: 31,218,682 km (0.081 R)
• M61: 31,626,785 km (0.12 R)
• M62: 32,212,760 km (0.099 R)
• M63: 32,802,475 km (0.071 R)
• M64: 33,813,008 km (0.114 R)
• M65: 33,932,687 km (0.049 R)
• M66: 34,052,365 km (0.094 R)
• M67: 34,292,170 km (0.078 R)
• M68: 34,472,436 km (0.058 R)
• M69: 34,833,864 km (0.115 R)
• M70: 35,015,177 km (0.056 R)
• M71: 35,439,137 km (0.077 R)
• M72: 36,844,310 km (0.089 R)
• M73: 37,770,620 km (0.081 R)
• M74: 38,704,410 km (0.073 R)
• M75: 39,331,225 km (0.107 R)
• M76: 39,645,979 km (0.06 R)
• M77: 40,024,611 km (0.111 R)
• M78: 40,277,880 km (0.091 R)
• M79: 40,531,449 km (0.07 R)
• M80: 40,785,765 km (0.033 R)
• M81: 41,167,988 km (0.12 R)
• M82: 41,936,173 km (0.075 R)
• M83: 42,257,659 km (0.119 R)
• M84: 42,644,519 km (0.054 R)
• M85: 42,773,771 km (0.091 R)
• M86: 42,903,173 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.3

Radius: 11

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.92 AU - 10.8 AU

Year: 11602 Days

Day: 14.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,846,610 km

• M1: 325,675 km (0.099 R)
• M2: 422,614 km (0.099 R)
• M3: 823,087 km (0.102 R)
• M4: 1,163,123 km (0.079 R)
• M5: 1,301,950 km (0.092 R)
• M6: 1,421,928 km (0.052 R)
• M7: 1,939,686 km (0.095 R)
• M8: 2,364,694 km (0.039 R)
• M9: 2,453,106 km (0.079 R)
• M10: 2,572,934 km (0.095 R)
• M11: 2,725,524 km (0.107 R)
• M12: 3,299,531 km (0.046 R)
• M13: 3,566,712 km (0.031 R)
• M14: 3,875,931 km (0.118 R)
• M15: 4,016,104 km (0.079 R)
• M16: 4,086,864 km (0.089 R)
• M17: 4,337,740 km (0.116 R)
• M18: 4,667,902 km (0.118 R)
• M19: 4,817,201 km (0.089 R)
• M20: 4,968,145 km (0.117 R)
• M21: 5,627,423 km (0.058 R)
• M22: 6,646,484 km (0.07 R)
• M23: 6,730,408 km (0.12 R)
• M24: 6,857,118 km (0.054 R)
• M25: 8,166,997 km (0.099 R)
• M26: 8,438,217 km (0.066 R)
• M27: 11,712,915 km (0.108 R)
• M28: 11,814,641 km (0.109 R)
• M29: 13,269,032 km (0.071 R)
• M30: 13,587,975 km (0.062 R)
• M31: 14,834,274 km (0.116 R)
• M32: 15,054,632 km (0.116 R)
• M33: 15,220,686 km (0.096 R)
• M34: 16,116,627 km (0.118 R)
• M35: 16,972,178 km (0.104 R)
• M36: 18,430,458 km (0.071 R)
• M37: 19,989,417 km (0.113 R)
• M38: 20,477,555 km (0.089 R)
• M39: 20,907,948 km (0.049 R)
• M40: 21,590,264 km (0.085 R)
• M41: 21,715,178 km (0.08 R)
• M42: 22,091,118 km (0.116 R)
• M43: 22,786,149 km (0.096 R)
• M44: 22,976,887 km (0.091 R)
• M45: 25,044,628 km (0.113 R)
• M46: 25,504,941 km (0.1 R)
• M47: 26,567,385 km (0.114 R)
• M48: 27,238,780 km (0.041 R)
• M49: 27,983,628 km (0.103 R)
• M50: 28,461,294 km (0.045 R)
• M51: 30,258,563 km (0.101 R)
• M52: 31,241,571 km (0.101 R)
• M53: 31,524,310 km (0.093 R)
• M54: 32,950,876 km (0.1 R)
• M55: 33,382,914 km (0.079 R)
• M56: 33,816,898 km (0.105 R)
• M57: 34,107,267 km (0.107 R)
• M58: 37,430,285 km (0.112 R)
• M59: 38,484,950 km (0.082 R)
• M60: 39,396,749 km (0.108 R)
• M61: 41,707,288 km (0.057 R)
• M62: 44,696,553 km (0.078 R)
• M63: 45,975,764 km (0.047 R)
• M64: 46,619,932 km (0.089 R)
• M65: 47,591,571 km (0.079 R)
• M66: 48,488,260 km (0.07 R)
• M67: 49,061,818 km (0.057 R)
• M68: 49,143,798 km (0.096 R)
• M69: 50,215,517 km (0.094 R)
• M70: 50,878,834 km (0.116 R)
• M71: 51,544,994 km (0.091 R)
• M72: 52,130,220 km (0.113 R)
• M73: 52,549,693 km (0.06 R)
• M74: 53,645,348 km (0.104 R)
• M75: 53,899,365 km (0.106 R)
• M76: 54,153,681 km (0.063 R)
• M77: 55,687,957 km (0.117 R)
• M78: 56,977,491 km (0.036 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.6

Radius: 3.8

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 11.9 AU - 19.76 AU

Year: 23602 Days

Day: 20.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 45,846,610 km

• M1: 74,051 km (0.108 R)
• M2: 123,119 km (0.105 R)
• M3: 148,700 km (0.053 R)
• M4: 273,465 km (0.12 R)
• M5: 1,142,479 km (0.093 R)
• M6: 2,023,012 km (0.028 R)
• M7: 2,708,021 km (0.116 R)
• M8: 3,257,494 km (0.072 R)
• M9: 3,632,685 km (0.073 R)
• M10: 4,267,130 km (0.036 R)
• M11: 4,329,362 km (0.105 R)
• M12: 4,486,291 km (0.061 R)
• M13: 4,708,892 km (0.034 R)
• M14: 4,805,532 km (0.058 R)
• M15: 5,198,227 km (0.078 R)
• M16: 7,162,746 km (0.074 R)
• M17: 7,310,998 km (0.12 R)
• M18: 7,686,039 km (0.112 R)
• M19: 8,927,552 km (0.105 R)
• M20: 10,022,459 km (0.043 R)
• M21: 10,733,348 km (0.107 R)
• M22: 10,860,506 km (0.113 R)
• M23: 12,026,921 km (0.086 R)
• M24: 13,232,530 km (0.094 R)
• M25: 13,918,735 km (0.104 R)
• M26: 15,040,720 km (0.105 R)
• M27: 15,230,410 km (0.101 R)
• M28: 16,336,985 km (0.095 R)
• M29: 16,924,606 km (0.044 R)
• M30: 17,072,558 km (0.085 R)
• M31: 17,718,821 km (0.078 R)
• M32: 18,830,333 km (0.099 R)
• M33: 19,188,769 km (0.105 R)
• M34: 20,487,129 km (0.112 R)
• M35: 20,697,464 km (0.106 R)
• M36: 22,568,484 km (0.037 R)
• M37: 23,003,665 km (0.047 R)
• M38: 23,441,538 km (0.118 R)
• M39: 24,214,659 km (0.06 R)
• M40: 27,562,809 km (0.099 R)
• M41: 28,378,417 km (0.086 R)
• M42: 29,083,771 km (0.042 R)
• M43: 30,212,188 km (0.101 R)
• M44: 34,429,052 km (0.09 R)
• M45: 37,148,592 km (0.099 R)
• M46: 38,242,601 km (0.116 R)
• M47: 38,372,003 km (0.089 R)
• M48: 39,151,408 km (0.106 R)
• M49: 40,659,953 km (0.079 R)
• M50: 41,720,602 km (0.086 R)
• M51: 42,656,038 km (0.035 R)
• M52: 43,801,209 km (0.095 R)
• M53: 44,072,131 km (0.063 R)
• M54: 44,479,486 km (0.038 R)
• M55: 45,161,353 km (0.091 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: 319 - 17,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit