🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699

Radius: 13.9

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.56 AU - 0.6 AU

Year: 310 Days

Day: 6.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,643,745 km

• M1: 172,935 km (0.085 R)
• M2: 625,917 km (0.089 R)
• M3: 1,083,238 km (0.073 R)
• M4: 1,554,621 km (0.107 R)
• M5: 2,724,626 km (0.056 R)
• M6: 3,368,196 km (0.034 R)
• M7: 4,037,796 km (0.111 R)
• M8: 4,550,169 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.6

Radius: 8.4

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.58 AU - 0.7 AU

Year: 360 Days

Day: 13.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,643,745 km

• M1: 111,600 km (0.101 R)
• M2: 406,308 km (0.09 R)
• M3: 971,937 km (0.089 R)
• M4: 1,615,956 km (0.032 R)
• M5: 1,971,999 km (0.065 R)
• M6: 2,722,232 km (0.076 R)
• M7: 2,989,713 km (0.116 R)
• M8: 3,365,952 km (0.079 R)
• M9: 4,068,015 km (0.117 R)
• M10: 4,849,365 km (0.115 R)
• M11: 5,229,044 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.8

Radius: 10.6

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.67 AU - 1.09 AU

Year: 580 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,643,745 km

• M1: 132,095 km (0.11 R)
• M2: 510,428 km (0.028 R)
• M3: 945,459 km (0.115 R)
• M4: 1,519,466 km (0.058 R)
• M5: 2,431,265 km (0.04 R)
• M6: 2,839,218 km (0.078 R)
• M7: 3,848,704 km (0.112 R)
• M8: 4,451,135 km (0.081 R)
• M9: 5,299,804 km (0.075 R)
• M10: 5,790,036 km (0.094 R)
• M11: 6,700,937 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.4

Radius: 14.9

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.89 AU - 1.41 AU

Year: 867 Days

Day: 6 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 50,643,745 km

• M1: 185,352 km (0.092 R)
• M2: 654,341 km (0.08 R)
• M3: 1,127,669 km (0.081 R)
• M4: 1,661,733 km (0.07 R)
• M5: 2,244,866 km (0.083 R)
• M6: 2,867,791 km (0.103 R)
• M7: 3,372,684 km (0.116 R)
• M8: 3,967,186 km (0.052 R)
• M9: 4,732,080 km (0.057 R)
• M10: 5,222,611 km (0.111 R)
• M11: 6,062,603 km (0.032 R)
• M12: 6,837,371 km (0.092 R)
• M13: 7,677,512 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.7

Radius: 14.6

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.4 AU - 1.58 AU

Year: 1278 Days

Day: 6 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 50,643,745 km

• M1: 181,761 km (0.072 R)
• M2: 636,389 km (0.094 R)
• M3: 1,305,241 km (0.102 R)
• M4: 2,441,587 km (0.075 R)
• M5: 3,330,198 km (0.12 R)
• M6: 3,958,360 km (0.083 R)
• M7: 4,769,779 km (0.103 R)
• M8: 5,434,891 km (0.048 R)
• M9: 6,224,618 km (0.078 R)
• M10: 7,089,892 km (0.101 R)
• M11: 8,497,309 km (0.087 R)
• M12: 9,087,921 km (0.096 R)
• M13: 9,792,228 km (0.1 R)

Asteroid Belt

Center: 1.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.8

Radius: 11.4

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.02 AU - 2.54 AU

Year: 2420 Days

Day: 13.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 50,643,745 km

• M1: 162,912 km (0.086 R)
• M2: 880,683 km (0.082 R)
• M3: 1,637,797 km (0.09 R)
• M4: 3,203,788 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559

Radius: 13.4

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.95 AU - 4.91 AU

Year: 6554 Days

Day: 6.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,643,745 km

• M1: 169,195 km (0.085 R)
• M2: 881,431 km (0.114 R)
• M3: 2,056,073 km (0.068 R)
• M4: 3,130,186 km (0.09 R)
• M5: 4,895,441 km (0.076 R)
• M6: 5,610,818 km (0.045 R)
• M7: 6,934,161 km (0.073 R)
• M8: 7,951,276 km (0.078 R)
• M9: 8,616,089 km (0.107 R)
• M10: 9,065,631 km (0.089 R)
• M11: 10,012,286 km (0.108 R)
• M12: 10,463,773 km (0.081 R)
• M13: 13,520,207 km (0.054 R)
• M14: 14,297,966 km (0.029 R)
• M15: 15,282,170 km (0.118 R)
• M16: 17,710,443 km (0.098 R)
• M17: 18,506,753 km (0.07 R)
• M18: 19,396,262 km (0.114 R)
• M19: 22,465,711 km (0.101 R)
• M20: 23,715,750 km (0.058 R)
• M21: 26,014,471 km (0.111 R)
• M22: 26,525,647 km (0.119 R)
• M23: 28,547,911 km (0.07 R)
• M24: 29,920,921 km (0.092 R)
• M25: 30,388,264 km (0.098 R)
• M26: 32,996,653 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.6

Radius: 8

Gravity: 13.51 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.31 AU - 7.17 AU

Year: 9667 Days

Day: 20.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 50,643,745 km

• M1: 100,679 km (0.104 R)
• M2: 356,641 km (0.085 R)
• M3: 660,026 km (0.114 R)
• M4: 957,426 km (0.115 R)
• M5: 1,281,904 km (0.054 R)
• M6: 1,899,444 km (0.087 R)
• M7: 2,786,260 km (0.037 R)
• M8: 5,247,295 km (0.052 R)
• M9: 6,570,338 km (0.119 R)
• M10: 7,043,666 km (0.115 R)
• M11: 7,926,443 km (0.048 R)
• M12: 8,740,256 km (0.111 R)
• M13: 9,167,507 km (0.115 R)
• M14: 10,533,036 km (0.116 R)
• M15: 11,292,246 km (0.097 R)
• M16: 12,321,329 km (0.12 R)
• M17: 12,617,982 km (0.083 R)
• M18: 13,473,981 km (0.106 R)
• M19: 15,713,461 km (0.12 R)
• M20: 20,250,914 km (0.078 R)
• M21: 21,422,864 km (0.094 R)
• M22: 22,995,287 km (0.055 R)
• M23: 23,809,698 km (0.116 R)
• M24: 25,784,539 km (0.049 R)
• M25: 26,861,345 km (0.118 R)
• M26: 27,260,322 km (0.104 R)
• M27: 34,779,411 km (0.104 R)
• M28: 37,937,571 km (0.063 R)
• M29: 38,946,609 km (0.101 R)
• M30: 40,232,851 km (0.071 R)
• M31: 41,946,944 km (0.119 R)
• M32: 43,984,616 km (0.05 R)
• M33: 45,379,168 km (0.068 R)
• M34: 47,671,306 km (0.107 R)
• M35: 50,643,816 km (0.12 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 11,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit