🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.1

Radius: 8.1

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.38 AU - 2.22 AU

Year: 1584 Days

Day: 12.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 90,470,258 km

• M1: 116,088 km (0.052 R)
• M2: 619,634 km (0.054 R)
• M3: 1,564,345 km (0.09 R)
• M4: 2,183,531 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.2

Radius: 13.5

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.65 AU - 2.17 AU

Year: 1732 Days

Day: 8.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 90,470,258 km

• M1: 168,148 km (0.077 R)
• M2: 721,211 km (0.036 R)
• M3: 1,385,127 km (0.107 R)
• M4: 2,603,003 km (0.032 R)
• M5: 3,226,826 km (0.088 R)
• M6: 4,964,256 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.8

Radius: 11.9

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.46 AU - 3.66 AU

Year: 4406 Days

Day: 10.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 90,470,258 km

• M1: 161,715 km (0.082 R)
• M2: 586,424 km (0.102 R)
• M3: 967,749 km (0.047 R)
• M4: 1,617,153 km (0.039 R)
• M5: 2,125,487 km (0.068 R)
• M6: 3,450,176 km (0.067 R)
• M7: 3,889,545 km (0.104 R)
• M8: 4,607,764 km (0.119 R)
• M9: 6,281,016 km (0.101 R)
• M10: 6,705,425 km (0.033 R)
• M11: 7,301,274 km (0.104 R)
• M12: 8,771,372 km (0.11 R)
• M13: 11,396,216 km (0.089 R)
• M14: 11,773,502 km (0.07 R)
• M15: 13,928,459 km (0.073 R)
• M16: 14,457,138 km (0.107 R)
• M17: 15,250,157 km (0.116 R)
• M18: 16,334,592 km (0.115 R)
• M19: 16,761,095 km (0.067 R)
• M20: 18,541,609 km (0.077 R)
• M21: 19,596,872 km (0.119 R)
• M22: 20,878,028 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.4

Radius: 11.2

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.59 AU - 3.81 AU

Year: 4669 Days

Day: 12.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 148.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 90,470,258 km

• M1: 187,297 km (0.103 R)
• M2: 1,099,544 km (0.077 R)
• M3: 1,618,649 km (0.087 R)
• M4: 2,492,001 km (0.108 R)
• M5: 3,738,301 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.9

Radius: 9.5

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.88 AU - 5.86 AU

Year: 7050 Days

Day: 9.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 90,470,258 km

• M1: 118,182 km (0.108 R)
• M2: 563,685 km (0.065 R)
• M3: 909,256 km (0.11 R)
• M4: 1,309,879 km (0.094 R)
• M5: 1,968,858 km (0.094 R)
• M6: 2,390,873 km (0.119 R)
• M7: 3,047,159 km (0.045 R)
• M8: 3,592,443 km (0.102 R)
• M9: 4,376,785 km (0.04 R)
• M10: 4,715,624 km (0.057 R)
• M11: 5,475,731 km (0.059 R)
• M12: 5,807,988 km (0.068 R)
• M13: 6,348,036 km (0.096 R)
• M14: 8,808,323 km (0.119 R)
• M15: 10,780,023 km (0.095 R)
• M16: 11,206,975 km (0.059 R)
• M17: 13,514,073 km (0.092 R)
• M18: 16,120,667 km (0.076 R)
• M19: 19,390,726 km (0.108 R)
• M20: 19,952,018 km (0.029 R)
• M21: 21,180,815 km (0.055 R)
• M22: 24,594,339 km (0.08 R)
• M23: 25,501,799 km (0.117 R)
• M24: 27,735,296 km (0.09 R)
• M25: 28,179,302 km (0.099 R)
• M26: 32,982,740 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.7

Radius: 8.1

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.59 AU - 5.55 AU

Year: 7489 Days

Day: 11.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 90,470,258 km

• M1: 100,829 km (0.105 R)
• M2: 767,587 km (0.101 R)
• M3: 1,250,788 km (0.113 R)
• M4: 1,574,667 km (0.106 R)
• M5: 2,411,966 km (0.091 R)
• M6: 2,761,876 km (0.115 R)
• M7: 3,295,342 km (0.115 R)
• M8: 4,326,520 km (0.103 R)
• M9: 4,788,628 km (0.072 R)
• M10: 5,046,235 km (0.114 R)
• M11: 9,522,952 km (0.099 R)
• M12: 11,079,817 km (0.047 R)
• M13: 12,690,537 km (0.096 R)
• M14: 12,964,151 km (0.105 R)
• M15: 16,240,794 km (0.098 R)
• M16: 17,557,704 km (0.09 R)
• M17: 18,242,114 km (0.089 R)
• M18: 20,702,999 km (0.087 R)
• M19: 22,249,392 km (0.105 R)
• M20: 25,832,411 km (0.081 R)
• M21: 28,830,053 km (0.114 R)
• M22: 29,686,201 km (0.092 R)
• M23: 30,169,103 km (0.11 R)
• M24: 34,434,438 km (0.087 R)
• M25: 35,723,224 km (0.108 R)
• M26: 36,932,423 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.3

Radius: 8

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.36 AU - 6.7 AU

Year: 8531 Days

Day: 5.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 90,470,258 km

• M1: 99,483 km (0.069 R)
• M2: 401,521 km (0.114 R)
• M3: 991,385 km (0.109 R)
• M4: 1,490,892 km (0.047 R)
• M5: 1,926,372 km (0.119 R)
• M6: 2,279,872 km (0.089 R)
• M7: 2,558,423 km (0.102 R)
• M8: 2,875,570 km (0.05 R)
• M9: 3,339,174 km (0.077 R)
• M10: 3,644,354 km (0.105 R)
• M11: 4,228,683 km (0.054 R)
• M12: 4,851,309 km (0.101 R)
• M13: 7,293,794 km (0.082 R)
• M14: 7,716,857 km (0.075 R)
• M15: 10,119,398 km (0.075 R)
• M16: 10,877,261 km (0.114 R)
• M17: 13,288,928 km (0.081 R)
• M18: 15,097,716 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.4

Radius: 5.4

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.64 AU - 8.48 AU

Year: 13636 Days

Day: 23.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 90,470,258 km

• M1: 67,768 km (0.105 R)
• M2: 307,274 km (0.117 R)
• M3: 816,804 km (0.104 R)
• M4: 992,881 km (0.049 R)
• M5: 1,267,842 km (0.113 R)
• M6: 2,839,966 km (0.069 R)
• M7: 3,778,992 km (0.056 R)
• M8: 4,421,066 km (0.079 R)
• M9: 5,297,859 km (0.079 R)
• M10: 17,571,616 km (0.092 R)
• M11: 29,655,683 km (0.105 R)
• M12: 32,710,472 km (0.091 R)
• M13: 36,209,417 km (0.06 R)
• M14: 36,815,737 km (0.045 R)
• M15: 48,333,127 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823

Radius: 5.2

Gravity: 30.44 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.78 AU - 10.6 AU

Year: 16805 Days

Day: 16.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 90,470,258 km

• M1: 65,374 km (0.099 R)
• M2: 418,276 km (0.078 R)
• M3: 928,853 km (0.116 R)
• M4: 2,770,104 km (0.108 R)
• M5: 3,230,117 km (0.105 R)
• M6: 4,139,373 km (0.081 R)
• M7: 4,774,715 km (0.089 R)
• M8: 5,906,722 km (0.104 R)
• M9: 6,491,949 km (0.103 R)
• M10: 7,393,875 km (0.113 R)
• M11: 8,376,434 km (0.064 R)
• M12: 9,168,405 km (0.072 R)
• M13: 15,376,567 km (0.118 R)
• M14: 20,942,206 km (0.047 R)
• M15: 23,500,030 km (0.038 R)
• M16: 29,462,702 km (0.109 R)
• M17: 32,535,443 km (0.045 R)
• M18: 35,950,762 km (0.071 R)
• M19: 53,051,594 km (0.117 R)
• M20: 55,192,339 km (0.107 R)
• M21: 55,736,277 km (0.086 R)
• M22: 70,739,597 km (0.077 R)
• M23: 71,811,466 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.5

Radius: 4

Gravity: 58.28 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.88 AU - 12.06 AU

Year: 22224 Days

Day: 20.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 90,470,258 km

• M1: 50,115 km (0.113 R)
• M2: 257,757 km (0.078 R)
• M3: 392,994 km (0.053 R)
• M4: 641,027 km (0.118 R)
• M5: 911,350 km (0.097 R)
• M6: 1,135,597 km (0.095 R)
• M7: 1,889,421 km (0.047 R)
• M8: 2,418,549 km (0.102 R)
• M9: 2,691,714 km (0.104 R)
• M10: 2,849,091 km (0.088 R)
• M11: 5,011,229 km (0.064 R)
• M12: 5,707,458 km (0.071 R)
• M13: 6,748,809 km (0.088 R)
• M14: 6,990,858 km (0.034 R)
• M15: 7,138,960 km (0.065 R)
• M16: 12,044,125 km (0.091 R)
• M17: 16,185,592 km (0.062 R)
• M18: 16,358,228 km (0.051 R)
• M19: 18,714,843 km (0.095 R)
• M20: 20,979,905 km (0.058 R)
• M21: 25,575,551 km (0.093 R)
• M22: 26,760,666 km (0.116 R)
• M23: 27,734,847 km (0.07 R)
• M24: 30,404,122 km (0.107 R)
• M25: 33,239,600 km (0.118 R)
• M26: 35,224,913 km (0.11 R)
• M27: 40,372,277 km (0.037 R)
• M28: 41,329,703 km (0.062 R)
• M29: 42,958,973 km (0.109 R)
• M30: 49,904,653 km (0.094 R)
• M31: 50,453,976 km (0.102 R)
• M32: 52,313,627 km (0.088 R)
• M33: 52,502,121 km (0.062 R)
• M34: 56,962,531 km (0.107 R)
• M35: 58,774,460 km (0.103 R)
• M36: 58,978,063 km (0.079 R)
• M37: 66,406,794 km (0.056 R)
• M38: 79,300,335 km (0.107 R)
• M39: 82,574,135 km (0.071 R)
• M40: 87,784,629 km (0.081 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: 430 - 19,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit