🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.1

Radius: 13.5

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.99 AU - 1.03 AU

Year: 701 Days

Day: 12.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,847,000 km

• M1: 169,943 km (0.098 R)
• M2: 752,776 km (0.098 R)
• M3: 1,244,654 km (0.048 R)
• M4: 1,669,961 km (0.102 R)
• M5: 2,132,966 km (0.102 R)
• M6: 3,254,801 km (0.119 R)
• M7: 4,266,681 km (0.066 R)
• M8: 4,784,589 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.4

Radius: 9.7

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.14 AU - 1.6 AU

Year: 1107 Days

Day: 7.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,847,000 km

• M1: 120,576 km (0.083 R)
• M2: 438,920 km (0.075 R)
• M3: 981,960 km (0.098 R)
• M4: 1,400,834 km (0.08 R)
• M5: 1,957,039 km (0.049 R)
• M6: 2,259,676 km (0.104 R)
• M7: 2,729,114 km (0.063 R)
• M8: 3,362,811 km (0.083 R)
• M9: 5,408,412 km (0.102 R)
• M10: 5,861,993 km (0.04 R)
• M11: 6,163,731 km (0.051 R)
• M12: 8,797,851 km (0.06 R)
• M13: 10,740,828 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.6

Radius: 9

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.38 AU - 1.4 AU

Year: 1131 Days

Day: 13.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,847,000 km

• M1: 112,198 km (0.119 R)
• M2: 483,500 km (0.108 R)
• M3: 812,616 km (0.05 R)
• M4: 1,196,185 km (0.111 R)
• M5: 1,746,854 km (0.1 R)
• M6: 2,373,370 km (0.093 R)
• M7: 2,752,302 km (0.092 R)
• M8: 3,632,685 km (0.071 R)
• M9: 3,930,534 km (0.1 R)
• M10: 4,262,642 km (0.059 R)
• M11: 4,805,832 km (0.053 R)
• M12: 6,963,332 km (0.108 R)
• M13: 8,044,625 km (0.119 R)
• M14: 8,438,367 km (0.085 R)
• M15: 8,844,974 km (0.074 R)
• M16: 10,176,096 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.3

Radius: 9.8

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.41 AU - 1.59 AU

Year: 1268 Days

Day: 5.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,847,000 km

• M1: 121,922 km (0.078 R)
• M2: 475,422 km (0.031 R)
• M3: 870,959 km (0.095 R)
• M4: 1,195,736 km (0.072 R)
• M5: 1,736,083 km (0.116 R)
• M6: 2,866,295 km (0.081 R)
• M7: 3,492,961 km (0.11 R)
• M8: 3,856,184 km (0.071 R)
• M9: 4,281,192 km (0.072 R)
• M10: 4,639,628 km (0.115 R)
• M11: 5,059,250 km (0.093 R)
• M12: 6,020,866 km (0.106 R)
• M13: 6,869,235 km (0.098 R)
• M14: 7,603,761 km (0.089 R)
• M15: 8,159,816 km (0.033 R)
• M16: 11,003,971 km (0.12 R)
• M17: 11,972,168 km (0.089 R)
• M18: 13,074,106 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.4

Radius: 11.4

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.24 AU - 4.48 AU

Year: 5235 Days

Day: 12.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,847,000 km

• M1: 143,464 km (0.078 R)
• M2: 596,896 km (0.118 R)
• M3: 1,034,020 km (0.11 R)
• M4: 1,738,626 km (0.041 R)
• M5: 2,842,360 km (0.11 R)
• M6: 3,782,433 km (0.116 R)
• M7: 4,983,105 km (0.087 R)
• M8: 5,542,900 km (0.091 R)
• M9: 6,950,018 km (0.086 R)
• M10: 8,182,555 km (0.108 R)
• M11: 10,818,320 km (0.112 R)
• M12: 11,452,166 km (0.119 R)
• M13: 12,630,698 km (0.086 R)
• M14: 14,817,370 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.2

Radius: 12.2

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.76 AU - 4.02 AU

Year: 5296 Days

Day: 10.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,847,000 km

• M1: 151,842 km (0.036 R)
• M2: 546,930 km (0.116 R)
• M3: 1,020,856 km (0.104 R)
• M4: 1,434,644 km (0.117 R)
• M5: 2,181,287 km (0.099 R)
• M6: 2,670,472 km (0.099 R)
• M7: 3,918,118 km (0.12 R)
• M8: 4,989,687 km (0.091 R)
• M9: 6,535,632 km (0.099 R)
• M10: 7,278,086 km (0.046 R)
• M11: 9,845,784 km (0.114 R)
• M12: 10,237,581 km (0.043 R)
• M13: 11,715,907 km (0.116 R)
• M14: 13,070,067 km (0.091 R)
• M15: 15,092,032 km (0.102 R)
• M16: 15,849,595 km (0.116 R)
• M17: 17,886,669 km (0.091 R)
• M18: 18,669,066 km (0.06 R)
• M19: 21,225,395 km (0.114 R)
• M20: 21,954,385 km (0.04 R)
• M21: 28,139,659 km (0.056 R)
• M22: 31,113,515 km (0.104 R)

Asteroid Belt

Center: 4.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.1

Radius: 12.4

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.38 AU - 4.74 AU

Year: 6721 Days

Day: 11.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,847,000 km

• M1: 154,535 km (0.078 R)
• M2: 656,585 km (0.029 R)
• M3: 1,824,795 km (0.098 R)
• M4: 2,495,592 km (0.119 R)
• M5: 2,959,345 km (0.085 R)
• M6: 4,400,721 km (0.04 R)
• M7: 5,834,317 km (0.11 R)
• M8: 6,325,896 km (0.102 R)
• M9: 7,261,032 km (0.076 R)
• M10: 9,680,777 km (0.098 R)
• M11: 11,138,758 km (0.081 R)
• M12: 14,748,256 km (0.055 R)
• M13: 16,163,152 km (0.063 R)
• M14: 16,788,172 km (0.111 R)
• M15: 20,029,061 km (0.051 R)
• M16: 23,233,297 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.3

Radius: 10.3

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.6 AU - 5.62 AU

Year: 7973 Days

Day: 7.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,847,000 km

• M1: 128,056 km (0.097 R)
• M2: 758,162 km (0.1 R)
• M3: 1,379,891 km (0.092 R)
• M4: 1,753,287 km (0.075 R)
• M5: 2,351,379 km (0.101 R)
• M6: 2,849,540 km (0.101 R)
• M7: 3,463,640 km (0.1 R)
• M8: 4,298,246 km (0.091 R)
• M9: 4,748,685 km (0.103 R)
• M10: 5,168,457 km (0.051 R)
• M11: 5,547,987 km (0.12 R)
• M12: 6,836,922 km (0.098 R)
• M13: 8,971,983 km (0.111 R)
• M14: 11,624,353 km (0.036 R)
• M15: 14,949,465 km (0.031 R)
• M16: 15,397,361 km (0.071 R)
• M17: 16,454,569 km (0.032 R)
• M18: 18,058,258 km (0.092 R)
• M19: 19,535,238 km (0.083 R)
• M20: 21,899,483 km (0.108 R)
• M21: 22,644,480 km (0.033 R)
• M22: 23,577,821 km (0.078 R)
• M23: 24,713,718 km (0.113 R)
• M24: 28,243,031 km (0.056 R)
• M25: 30,229,242 km (0.097 R)
• M26: 30,739,969 km (0.077 R)
• M27: 34,367,119 km (0.041 R)
• M28: 37,326,464 km (0.103 R)
• M29: 41,698,462 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.8

Radius: 12.2

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.97 AU - 5.27 AU

Year: 7997 Days

Day: 5.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 130.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,847,000 km

• M1: 152,440 km (0.078 R)
• M2: 689,197 km (0.106 R)
• M3: 1,344,286 km (0.105 R)
• M4: 1,753,437 km (0.095 R)
• M5: 2,425,430 km (0.114 R)
• M6: 2,894,569 km (0.116 R)
• M7: 3,688,036 km (0.101 R)
• M8: 4,096,738 km (0.095 R)
• M9: 5,476,479 km (0.104 R)
• M10: 5,873,960 km (0.118 R)
• M11: 7,460,296 km (0.113 R)
• M12: 8,504,938 km (0.085 R)
• M13: 9,362,134 km (0.076 R)
• M14: 10,883,544 km (0.074 R)
• M15: 12,620,675 km (0.094 R)
• M16: 14,039,910 km (0.092 R)
• M17: 14,535,827 km (0.101 R)
• M18: 14,979,384 km (0.052 R)
• M19: 17,404,964 km (0.046 R)
• M20: 20,552,952 km (0.069 R)
• M21: 21,192,932 km (0.105 R)
• M22: 21,846,226 km (0.106 R)
• M23: 27,855,572 km (0.092 R)
• M24: 31,499,926 km (0.078 R)
• M25: 33,656,230 km (0.113 R)
• M26: 35,336,663 km (0.093 R)
• M27: 36,720,892 km (0.099 R)
• M28: 37,426,395 km (0.117 R)
• M29: 38,985,953 km (0.103 R)
• M30: 43,269,239 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.3

Radius: 6.4

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.39 AU - 9.67 AU

Year: 20307 Days

Day: 19.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 64,847,000 km

• M1: 83,176 km (0.11 R)
• M2: 483,052 km (0.113 R)
• M3: 788,231 km (0.041 R)
• M4: 997,519 km (0.09 R)
• M5: 1,675,646 km (0.043 R)
• M6: 1,990,400 km (0.065 R)
• M7: 2,904,443 km (0.07 R)
• M8: 6,180,486 km (0.115 R)
• M9: 7,840,275 km (0.068 R)
• M10: 8,721,705 km (0.069 R)
• M11: 10,165,175 km (0.107 R)
• M12: 11,576,033 km (0.087 R)
• M13: 12,011,063 km (0.066 R)
• M14: 17,866,324 km (0.051 R)
• M15: 20,354,885 km (0.109 R)
• M16: 22,677,840 km (0.105 R)
• M17: 39,157,093 km (0.068 R)
• M18: 56,313,874 km (0.053 R)
• M19: 56,846,144 km (0.043 R)
• M20: 59,925,317 km (0.065 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: 182 - 18,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit