🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.44 AU - 0.6 AU

Year: 142 Days

Day: 33.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 136.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.58 AU - 1.96 AU

Year: 892 Days

Day: 14.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,894,930 km

• M1: 1,104,481 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.98 AU - 2.74 AU

Year: 1373 Days

Day: 23.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.84 AU - 3 AU

Year: 1890 Days

Day: 32.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,894,930 km

• M1: 265,985 km (0.108 R)
• M2: 593,604 km (0.108 R)

Asteroid Belt

Center: 4.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.9

Radius: 10.3

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.94 AU - 6.1 AU

Year: 5594 Days

Day: 5.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,894,930 km

• M1: 136,882 km (0.11 R)
• M2: 307,723 km (0.093 R)
• M3: 852,259 km (0.095 R)
• M4: 1,221,167 km (0.117 R)
• M5: 1,600,996 km (0.096 R)
• M6: 1,880,894 km (0.077 R)
• M7: 2,658,504 km (0.077 R)
• M8: 2,723,878 km (0.11 R)
• M9: 3,768,071 km (0.112 R)
• M10: 3,990,523 km (0.096 R)
• M11: 4,090,903 km (0.06 R)
• M12: 4,319,788 km (0.062 R)
• M13: 4,448,741 km (0.105 R)
• M14: 5,249,240 km (0.047 R)
• M15: 5,387,019 km (0.118 R)
• M16: 5,526,145 km (0.069 R)
• M17: 5,638,194 km (0.039 R)
• M18: 6,094,019 km (0.037 R)
• M19: 6,268,001 km (0.096 R)
• M20: 6,355,666 km (0.108 R)
• M21: 6,473,249 km (0.115 R)
• M22: 6,680,592 km (0.098 R)
• M23: 6,830,040 km (0.104 R)
• M24: 6,920,248 km (0.095 R)
• M25: 7,162,896 km (0.106 R)
• M26: 7,563,070 km (0.095 R)
• M27: 7,875,879 km (0.049 R)
• M28: 8,224,891 km (0.049 R)
• M29: 8,643,915 km (0.075 R)
• M30: 8,806,827 km (0.088 R)
• M31: 9,036,908 km (0.09 R)
• M32: 9,840,398 km (0.104 R)
• M33: 10,562,208 km (0.088 R)
• M34: 10,701,633 km (0.104 R)
• M35: 11,229,863 km (0.06 R)
• M36: 11,336,527 km (0.07 R)
• M37: 11,443,639 km (0.115 R)
• M38: 11,515,146 km (0.049 R)
• M39: 11,586,804 km (0.09 R)
• M40: 11,839,026 km (0.114 R)
• M41: 12,020,189 km (0.041 R)
• M42: 12,092,893 km (0.075 R)
• M43: 12,458,810 km (0.07 R)
• M44: 13,051,816 km (0.118 R)
• M45: 13,314,061 km (0.097 R)
• M46: 13,427,007 km (0.03 R)
• M47: 13,578,251 km (0.108 R)
• M48: 13,767,941 km (0.071 R)
• M49: 14,380,843 km (0.105 R)
• M50: 15,081,111 km (0.082 R)
• M51: 15,832,242 km (0.1 R)
• M52: 16,152,232 km (0.106 R)
• M53: 17,412,145 km (0.089 R)
• M54: 17,535,713 km (0.075 R)
• M55: 17,783,896 km (0.062 R)
• M56: 18,199,927 km (0.098 R)
• M57: 18,451,102 km (0.069 R)
• M58: 19,810,049 km (0.116 R)
• M59: 20,111,639 km (0.06 R)
• M60: 20,545,173 km (0.057 R)
• M61: 20,937,868 km (0.119 R)
• M62: 21,157,178 km (0.116 R)
• M63: 21,377,237 km (0.099 R)
• M64: 21,553,912 km (0.095 R)
• M65: 21,864,028 km (0.099 R)
• M66: 21,997,469 km (0.089 R)
• M67: 22,399,289 km (0.06 R)
• M68: 22,578,657 km (0.086 R)
• M69: 22,848,532 km (0.058 R)
• M70: 22,938,739 km (0.088 R)
• M71: 24,214,360 km (0.08 R)
• M72: 25,325,872 km (0.112 R)
• M73: 27,024,257 km (0.046 R)
• M74: 27,263,015 km (0.077 R)
• M75: 27,406,629 km (0.105 R)
• M76: 27,742,776 km (0.038 R)
• M77: 28,710,524 km (0.074 R)
• M78: 29,590,908 km (0.093 R)
• M79: 30,182,717 km (0.051 R)
• M80: 30,480,117 km (0.114 R)
• M81: 31,679,443 km (0.101 R)
• M82: 32,843,315 km (0.083 R)
• M83: 33,661,166 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699

Radius: 12.4

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.69 AU - 13.47 AU

Year: 13969 Days

Day: 12.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,894,930 km

• M1: 175,478 km (0.118 R)
• M2: 264,639 km (0.112 R)
• M3: 531,222 km (0.079 R)
• M4: 747,690 km (0.058 R)
• M5: 1,340,547 km (0.092 R)
• M6: 2,171,563 km (0.068 R)
• M7: 2,438,894 km (0.094 R)
• M8: 2,654,465 km (0.116 R)
• M9: 2,748,861 km (0.05 R)
• M10: 3,237,747 km (0.109 R)
• M11: 3,338,725 km (0.081 R)
• M12: 3,824,619 km (0.112 R)
• M13: 4,407,452 km (0.098 R)
• M14: 4,557,499 km (0.07 R)
• M15: 5,901,187 km (0.079 R)
• M16: 6,108,679 km (0.047 R)
• M17: 7,006,267 km (0.115 R)
• M18: 7,270,457 km (0.056 R)
• M19: 8,923,064 km (0.083 R)
• M20: 9,257,565 km (0.089 R)
• M21: 10,686,823 km (0.107 R)
• M22: 11,246,918 km (0.112 R)
• M23: 11,504,675 km (0.075 R)
• M24: 11,712,316 km (0.03 R)
• M25: 12,131,340 km (0.108 R)
• M26: 12,448,936 km (0.092 R)
• M27: 13,254,671 km (0.073 R)
• M28: 16,760,497 km (0.073 R)
• M29: 17,889,063 km (0.071 R)
• M30: 18,129,766 km (0.065 R)
• M31: 18,492,990 km (0.117 R)
• M32: 18,675,499 km (0.094 R)
• M33: 18,858,457 km (0.093 R)
• M34: 19,720,739 km (0.11 R)
• M35: 20,219,199 km (0.096 R)
• M36: 20,595,887 km (0.054 R)
• M37: 20,784,979 km (0.11 R)
• M38: 21,355,994 km (0.083 R)
• M39: 21,739,563 km (0.114 R)
• M40: 21,867,918 km (0.102 R)
• M41: 22,190,002 km (0.066 R)
• M42: 22,513,582 km (0.077 R)
• M43: 24,354,384 km (0.091 R)
• M44: 27,412,613 km (0.106 R)
• M45: 28,458,751 km (0.053 R)
• M46: 29,873,797 km (0.106 R)
• M47: 32,404,844 km (0.085 R)
• M48: 32,625,052 km (0.113 R)
• M49: 34,553,667 km (0.084 R)
• M50: 35,154,452 km (0.091 R)
• M51: 36,671,674 km (0.034 R)
• M52: 38,132,796 km (0.082 R)
• M53: 38,287,780 km (0.034 R)
• M54: 42,067,968 km (0.078 R)
• M55: 43,192,795 km (0.102 R)
• M56: 43,839,955 km (0.046 R)
• M57: 44,246,113 km (0.049 R)
• M58: 44,408,876 km (0.1 R)
• M59: 45,062,020 km (0.03 R)
• M60: 45,389,789 km (0.083 R)
• M61: 48,459,388 km (0.055 R)
• M62: 48,879,309 km (0.057 R)
• M63: 50,485,990 km (0.11 R)
• M64: 53,230,962 km (0.065 R)
• M65: 54,185,695 km (0.079 R)
• M66: 55,233,778 km (0.108 R)
• M67: 55,496,771 km (0.075 R)
• M68: 55,672,399 km (0.108 R)
• M69: 57,438,551 km (0.117 R)
• M70: 58,417,669 km (0.103 R)
• M71: 59,941,922 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.3

Radius: 10.5

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.86 AU - 13.28 AU

Year: 14906 Days

Day: 7.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 25,894,930 km

• M1: 143,165 km (0.11 R)
• M2: 231,578 km (0.106 R)
• M3: 316,250 km (0.071 R)
• M4: 515,215 km (0.09 R)
• M5: 607,218 km (0.054 R)
• M6: 688,898 km (0.112 R)
• M7: 1,411,905 km (0.071 R)
• M8: 1,523,954 km (0.117 R)
• M9: 1,733,391 km (0.115 R)
• M10: 1,952,252 km (0.093 R)
• M11: 2,444,130 km (0.119 R)
• M12: 3,060,473 km (0.086 R)
• M13: 3,446,885 km (0.107 R)
• M14: 3,723,641 km (0.1 R)
• M15: 3,975,713 km (0.079 R)
• M16: 4,430,341 km (0.118 R)
• M17: 4,529,973 km (0.073 R)
• M18: 5,213,037 km (0.107 R)
• M19: 5,495,478 km (0.097 R)
• M20: 6,186,022 km (0.057 R)
• M21: 6,409,820 km (0.053 R)
• M22: 6,712,307 km (0.093 R)
• M23: 7,253,103 km (0.119 R)
• M24: 8,009,470 km (0.066 R)
• M25: 8,171,933 km (0.096 R)
• M26: 8,624,317 km (0.116 R)
• M27: 8,707,494 km (0.115 R)
• M28: 8,790,969 km (0.107 R)
• M29: 9,169,601 km (0.118 R)
• M30: 9,382,180 km (0.074 R)
• M31: 9,510,685 km (0.064 R)
• M32: 9,725,956 km (0.114 R)
• M33: 9,855,957 km (0.092 R)
• M34: 11,505,722 km (0.036 R)
• M35: 11,597,425 km (0.099 R)
• M36: 11,735,205 km (0.084 R)
• M37: 12,668,247 km (0.117 R)
• M38: 13,480,115 km (0.103 R)
• M39: 14,014,329 km (0.113 R)
• M40: 15,506,567 km (0.099 R)
• M41: 15,760,136 km (0.107 R)
• M42: 16,117,375 km (0.075 R)
• M43: 16,477,457 km (0.027 R)
• M44: 17,048,622 km (0.116 R)
• M45: 17,257,910 km (0.104 R)
• M46: 18,746,708 km (0.091 R)
• M47: 21,788,930 km (0.09 R)
• M48: 21,902,475 km (0.115 R)
• M49: 22,073,016 km (0.076 R)
• M50: 22,530,187 km (0.114 R)
• M51: 22,759,970 km (0.119 R)
• M52: 23,105,990 km (0.068 R)
• M53: 25,099,830 km (0.083 R)
• M54: 25,218,760 km (0.11 R)
• M55: 26,419,134 km (0.08 R)
• M56: 27,209,160 km (0.073 R)
• M57: 27,760,727 km (0.1 R)
• M58: 29,124,611 km (0.106 R)
• M59: 29,877,687 km (0.099 R)
• M60: 30,256,618 km (0.092 R)
• M61: 31,723,874 km (0.04 R)
• M62: 35,125,879 km (0.075 R)
• M63: 35,259,021 km (0.053 R)
• M64: 35,459,034 km (0.117 R)
• M65: 35,994,295 km (0.105 R)
• M66: 36,195,803 km (0.116 R)
• M67: 36,532,249 km (0.087 R)
• M68: 36,802,273 km (0.061 R)
• M69: 37,548,168 km (0.051 R)
• M70: 38,436,031 km (0.093 R)
• M71: 39,054,768 km (0.078 R)
• M72: 39,192,697 km (0.053 R)
• M73: 39,538,268 km (0.107 R)
• M74: 40,093,277 km (0.111 R)
• M75: 41,140,910 km (0.111 R)
• M76: 41,351,544 km (0.076 R)
• M77: 42,906,913 km (0.074 R)
• M78: 43,620,346 km (0.082 R)
• M79: 44,337,518 km (0.088 R)
• M80: 45,348,201 km (0.065 R)
• M81: 45,420,756 km (0.087 R)
• M82: 45,565,866 km (0.09 R)
• M83: 45,710,976 km (0.1 R)
• M84: 46,074,798 km (0.039 R)
• M85: 47,025,043 km (0.06 R)
• M86: 47,908,120 km (0.119 R)
• M87: 47,981,871 km (0.074 R)
• M88: 49,093,832 km (0.116 R)
• M89: 49,989,475 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.4

Radius: 7.6

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 13.78 AU - 19.46 AU

Year: 25662 Days

Day: 15.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 25,894,930 km

• M1: 103,671 km (0.075 R)
• M2: 278,102 km (0.057 R)
• M3: 624,422 km (0.059 R)
• M4: 791,074 km (0.085 R)
• M5: 850,015 km (0.102 R)
• M6: 1,035,816 km (0.098 R)
• M7: 1,193,941 km (0.063 R)
• M8: 1,303,895 km (0.06 R)
• M9: 1,431,502 km (0.077 R)
• M10: 2,666,582 km (0.095 R)
• M11: 2,720,587 km (0.073 R)
• M12: 3,146,941 km (0.083 R)
• M13: 3,554,595 km (0.036 R)
• M14: 3,654,078 km (0.105 R)
• M15: 3,855,885 km (0.103 R)
• M16: 4,019,994 km (0.102 R)
• M17: 4,228,384 km (0.067 R)
• M18: 4,547,626 km (0.112 R)
• M19: 4,874,796 km (0.088 R)
• M20: 5,436,835 km (0.12 R)
• M21: 6,281,914 km (0.106 R)
• M22: 6,499,579 km (0.086 R)
• M23: 6,942,388 km (0.118 R)
• M24: 7,167,384 km (0.112 R)
• M25: 7,471,217 km (0.088 R)
• M26: 9,408,509 km (0.117 R)
• M27: 9,685,415 km (0.087 R)
• M28: 9,908,914 km (0.037 R)
• M29: 10,162,483 km (0.12 R)
• M30: 11,579,474 km (0.08 R)
• M31: 11,757,196 km (0.12 R)
• M32: 12,568,316 km (0.117 R)
• M33: 14,561,857 km (0.065 R)
• M34: 14,721,777 km (0.114 R)
• M35: 14,882,146 km (0.113 R)
• M36: 15,043,263 km (0.118 R)
• M37: 15,529,755 km (0.07 R)
• M38: 16,751,970 km (0.096 R)
• M39: 17,289,924 km (0.115 R)
• M40: 17,493,227 km (0.068 R)
• M41: 19,498,287 km (0.062 R)
• M42: 20,349,050 km (0.029 R)
• M43: 21,429,446 km (0.097 R)
• M44: 21,830,219 km (0.046 R)
• M45: 22,713,295 km (0.076 R)
• M46: 23,271,146 km (0.087 R)
• M47: 23,570,641 km (0.109 R)
• M48: 23,795,935 km (0.082 R)
• M49: 24,438,308 km (0.072 R)
• M50: 25,086,516 km (0.083 R)
• M51: 25,316,597 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 14,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit