🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.3

Radius: 11.5

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.03 AU - 1.19 AU

Year: 793 Days

Day: 7.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,400,360 km

• M1: 169,794 km (0.101 R)
• M2: 851,960 km (0.045 R)
• M3: 1,368,073 km (0.102 R)
• M4: 2,276,580 km (0.106 R)
• M5: 2,719,839 km (0.118 R)
• M6: 3,208,725 km (0.112 R)
• M7: 3,639,118 km (0.076 R)
• M8: 4,011,018 km (0.1 R)
• M9: 5,587,480 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.9

Radius: 12.9

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.01 AU - 4.89 AU

Year: 5325 Days

Day: 8.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 68,400,360 km

• M1: 162,912 km (0.038 R)
• M2: 615,894 km (0.071 R)
• M3: 1,067,830 km (0.09 R)
• M4: 1,634,357 km (0.068 R)
• M5: 2,566,501 km (0.093 R)
• M6: 3,263,627 km (0.116 R)
• M7: 3,872,490 km (0.049 R)
• M8: 4,582,033 km (0.105 R)
• M9: 5,405,719 km (0.083 R)
• M10: 7,748,871 km (0.087 R)
• M11: 8,516,158 km (0.061 R)
• M12: 9,375,598 km (0.103 R)
• M13: 12,101,421 km (0.094 R)
• M14: 13,947,608 km (0.082 R)
• M15: 15,793,945 km (0.103 R)
• M16: 17,345,724 km (0.109 R)
• M17: 17,928,706 km (0.108 R)
• M18: 24,016,592 km (0.092 R)
• M19: 24,659,863 km (0.107 R)
• M20: 25,067,666 km (0.105 R)
• M21: 26,403,276 km (0.101 R)
• M22: 27,002,266 km (0.095 R)
• M23: 28,050,199 km (0.055 R)
• M24: 30,977,231 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.9

Radius: 4.5

Gravity: 42.86 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.87 AU - 9.59 AU

Year: 14577 Days

Day: 25 Hours

Environment

Temp: -228 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 68,400,360 km

• M1: 55,950 km (0.082 R)
• M2: 219,909 km (0.079 R)
• M3: 419,173 km (0.078 R)
• M4: 597,045 km (0.089 R)
• M5: 794,813 km (0.116 R)
• M6: 1,309,879 km (0.108 R)
• M7: 1,502,860 km (0.104 R)
• M8: 1,836,912 km (0.048 R)
• M9: 3,430,728 km (0.113 R)
• M10: 3,597,530 km (0.063 R)
• M11: 4,256,359 km (0.11 R)
• M12: 4,547,775 km (0.088 R)
• M13: 5,654,351 km (0.047 R)
• M14: 7,286,763 km (0.095 R)
• M15: 9,862,988 km (0.067 R)
• M16: 13,055,257 km (0.089 R)
• M17: 13,878,942 km (0.113 R)
• M18: 15,705,084 km (0.066 R)
• M19: 20,728,879 km (0.086 R)
• M20: 24,408,987 km (0.1 R)
• M21: 26,944,671 km (0.091 R)
• M22: 27,494,144 km (0.098 R)
• M23: 27,939,048 km (0.107 R)
• M24: 36,790,754 km (0.101 R)
• M25: 38,565,733 km (0.117 R)
• M26: 39,544,701 km (0.069 R)
• M27: 42,581,089 km (0.11 R)
• M28: 45,613,887 km (0.057 R)
• M29: 48,302,310 km (0.059 R)
• M30: 53,992,564 km (0.113 R)
• M31: 54,865,318 km (0.073 R)
• M32: 55,570,223 km (0.078 R)
• M33: 60,113,361 km (0.111 R)
• M34: 60,862,547 km (0.085 R)
• M35: 64,310,928 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.8

Radius: 5.8

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.8 AU - 9.94 AU

Year: 17917 Days

Day: 23.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 68,400,360 km

• M1: 101,577 km (0.118 R)
• M2: 368,908 km (0.117 R)
• M3: 740,210 km (0.083 R)
• M4: 991,834 km (0.083 R)
• M5: 2,968,171 km (0.09 R)
• M6: 3,278,288 km (0.099 R)
• M7: 3,512,708 km (0.113 R)
• M8: 5,579,402 km (0.097 R)
• M9: 6,052,131 km (0.075 R)
• M10: 8,342,026 km (0.025 R)
• M11: 8,559,242 km (0.11 R)
• M12: 8,824,928 km (0.106 R)
• M13: 10,335,866 km (0.119 R)
• M14: 10,841,358 km (0.107 R)
• M15: 12,570,111 km (0.075 R)
• M16: 14,599,555 km (0.064 R)
• M17: 16,563,177 km (0.103 R)
• M18: 27,310,138 km (0.081 R)
• M19: 29,462,104 km (0.055 R)
• M20: 32,147,984 km (0.087 R)
• M21: 37,057,637 km (0.054 R)
• M22: 41,428,438 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.2

Radius: 6.6

Gravity: 17.91 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.76 AU - 11.46 AU

Year: 20206 Days

Day: 17.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 68,400,360 km

• M1: 92,003 km (0.111 R)
• M2: 579,991 km (0.072 R)
• M3: 1,041,949 km (0.111 R)
• M4: 1,422,975 km (0.089 R)
• M5: 2,175,901 km (0.049 R)
• M6: 2,627,986 km (0.102 R)
• M7: 3,364,007 km (0.053 R)
• M8: 4,000,546 km (0.115 R)
• M9: 4,502,447 km (0.105 R)
• M10: 4,859,687 km (0.118 R)
• M11: 5,235,626 km (0.08 R)
• M12: 6,045,848 km (0.091 R)
• M13: 7,861,518 km (0.077 R)
• M14: 10,559,814 km (0.094 R)
• M15: 15,676,211 km (0.118 R)
• M16: 16,330,403 km (0.095 R)
• M17: 16,917,724 km (0.046 R)
• M18: 17,605,874 km (0.043 R)
• M19: 18,673,105 km (0.044 R)
• M20: 21,033,610 km (0.116 R)
• M21: 24,120,263 km (0.071 R)
• M22: 24,881,567 km (0.107 R)
• M23: 28,687,785 km (0.106 R)
• M24: 29,789,424 km (0.12 R)
• M25: 31,301,858 km (0.094 R)
• M26: 34,342,435 km (0.09 R)
• M27: 37,574,198 km (0.104 R)
• M28: 39,487,704 km (0.105 R)
• M29: 40,849,943 km (0.054 R)
• M30: 41,775,205 km (0.102 R)
• M31: 42,872,356 km (0.098 R)
• M32: 43,348,377 km (0.099 R)
• M33: 44,960,593 km (0.057 R)
• M34: 53,075,978 km (0.06 R)
• M35: 65,202,531 km (0.109 R)
• M36: 67,744,947 km (0.104 R)
• M37: 68,823,548 km (0.107 R)
• M38: 69,694,506 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425

Radius: 3.9

Gravity: 27.94 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.95 AU - 12.17 AU

Year: 21642 Days

Day: 25 Hours

Environment

Temp: -240 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 68,400,360 km

• M1: 49,816 km (0.118 R)
• M2: 270,024 km (0.065 R)
• M3: 663,616 km (0.066 R)
• M4: 891,005 km (0.113 R)
• M5: 1,155,344 km (0.071 R)
• M6: 1,291,927 km (0.066 R)
• M7: 1,424,022 km (0.044 R)
• M8: 1,732,792 km (0.09 R)
• M9: 2,184,877 km (0.112 R)
• M10: 2,664,488 km (0.099 R)
• M11: 3,427,138 km (0.07 R)
• M12: 4,455,922 km (0.059 R)
• M13: 4,898,582 km (0.099 R)
• M14: 7,607,650 km (0.109 R)
• M15: 7,798,238 km (0.081 R)
• M16: 9,659,385 km (0.095 R)
• M17: 14,086,584 km (0.076 R)
• M18: 16,576,342 km (0.115 R)
• M19: 19,168,274 km (0.07 R)
• M20: 22,502,661 km (0.059 R)
• M21: 23,193,055 km (0.106 R)
• M22: 24,101,264 km (0.112 R)
• M23: 24,823,822 km (0.118 R)
• M24: 28,311,547 km (0.093 R)
• M25: 29,582,081 km (0.104 R)
• M26: 31,253,389 km (0.117 R)
• M27: 31,988,513 km (0.099 R)
• M28: 33,112,741 km (0.117 R)
• M29: 34,263,148 km (0.075 R)
• M30: 37,597,834 km (0.116 R)
• M31: 42,322,135 km (0.101 R)
• M32: 43,980,727 km (0.103 R)
• M33: 44,286,804 km (0.118 R)
• M34: 45,369,593 km (0.096 R)
• M35: 45,838,882 km (0.119 R)
• M36: 52,238,679 km (0.117 R)
• M37: 53,621,113 km (0.109 R)
• M38: 53,970,573 km (0.04 R)
• M39: 56,820,413 km (0.038 R)
• M40: 59,208,593 km (0.046 R)
• M41: 61,662,896 km (0.075 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 17,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit