🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.8

Radius: 12.9

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.2 AU - 2.32 AU

Year: 2345 Days

Day: 12.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 171.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 91,247,769 km

• M1: 160,369 km (0.069 R)
• M2: 711,637 km (0.07 R)
• M3: 1,347,278 km (0.065 R)
• M4: 1,885,831 km (0.084 R)
• M5: 2,412,864 km (0.118 R)
• M6: 3,135,272 km (0.097 R)
• M7: 3,712,421 km (0.068 R)
• M8: 5,104,279 km (0.059 R)
• M9: 6,351,776 km (0.056 R)
• M10: 8,105,961 km (0.111 R)
• M11: 9,512,929 km (0.081 R)
• M12: 12,085,862 km (0.057 R)
• M13: 12,849,560 km (0.119 R)
• M14: 13,826,434 km (0.086 R)
• M15: 14,286,447 km (0.1 R)
• M16: 16,484,937 km (0.106 R)
• M17: 17,584,482 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.8

Radius: 9.1

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.13 AU - 3.13 AU

Year: 2944 Days

Day: 13.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 91,247,769 km

• M1: 114,592 km (0.054 R)
• M2: 571,913 km (0.102 R)
• M3: 1,070,522 km (0.112 R)
• M4: 1,568,234 km (0.086 R)
• M5: 2,397,007 km (0.108 R)
• M6: 2,730,760 km (0.116 R)
• M7: 4,302,285 km (0.082 R)
• M8: 5,535,420 km (0.032 R)
• M9: 8,235,961 km (0.077 R)
• M10: 10,553,083 km (0.108 R)
• M11: 12,056,392 km (0.088 R)
• M12: 13,180,919 km (0.074 R)
• M13: 15,793,945 km (0.089 R)
• M14: 19,386,986 km (0.105 R)
• M15: 20,613,091 km (0.101 R)
• M16: 21,117,684 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.3

Radius: 9.6

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.5 AU - 3.86 AU

Year: 3914 Days

Day: 6.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 91,247,769 km

• M1: 119,379 km (0.068 R)
• M2: 801,994 km (0.07 R)
• M3: 1,349,522 km (0.112 R)
• M4: 2,399,699 km (0.113 R)
• M5: 3,422,949 km (0.114 R)
• M6: 5,095,154 km (0.108 R)
• M7: 6,273,686 km (0.108 R)
• M8: 6,894,966 km (0.115 R)
• M9: 7,353,783 km (0.113 R)
• M10: 7,693,818 km (0.064 R)
• M11: 8,223,844 km (0.113 R)
• M12: 11,698,703 km (0.085 R)
• M13: 12,210,178 km (0.111 R)
• M14: 13,128,709 km (0.112 R)
• M15: 14,144,628 km (0.107 R)
• M16: 17,506,691 km (0.109 R)
• M17: 18,361,792 km (0.049 R)
• M18: 19,116,514 km (0.119 R)
• M19: 20,088,900 km (0.059 R)
• M20: 22,986,760 km (0.072 R)
• M21: 25,373,744 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.8

Radius: 13.8

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.01 AU - 4.25 AU

Year: 4774 Days

Day: 11.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 91,247,769 km

• M1: 171,589 km (0.095 R)
• M2: 604,974 km (0.071 R)
• M3: 1,482,365 km (0.119 R)
• M4: 1,921,285 km (0.112 R)
• M5: 3,108,345 km (0.068 R)
• M6: 3,539,635 km (0.114 R)
• M7: 4,432,735 km (0.081 R)
• M8: 5,057,754 km (0.108 R)
• M9: 5,963,420 km (0.089 R)
• M10: 6,485,367 km (0.096 R)
• M11: 7,006,117 km (0.104 R)
• M12: 7,488,720 km (0.066 R)
• M13: 9,724,759 km (0.026 R)
• M14: 10,204,220 km (0.079 R)
• M15: 14,424,227 km (0.118 R)
• M16: 18,388,121 km (0.049 R)
• M17: 18,876,110 km (0.026 R)
• M18: 20,069,602 km (0.089 R)
• M19: 20,717,809 km (0.069 R)
• M20: 21,312,909 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.5

Radius: 9.3

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.13 AU - 5.19 AU

Year: 8091 Days

Day: 7.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 91,247,769 km

• M1: 115,639 km (0.084 R)
• M2: 642,523 km (0.09 R)
• M3: 1,177,634 km (0.081 R)
• M4: 1,586,186 km (0.115 R)
• M5: 1,894,059 km (0.112 R)
• M6: 2,277,478 km (0.093 R)
• M7: 3,432,972 km (0.115 R)
• M8: 3,825,816 km (0.108 R)
• M9: 4,139,971 km (0.116 R)
• M10: 4,731,481 km (0.096 R)
• M11: 5,314,165 km (0.109 R)
• M12: 6,366,736 km (0.048 R)
• M13: 9,433,343 km (0.073 R)
• M14: 9,960,675 km (0.082 R)
• M15: 11,126,641 km (0.106 R)
• M16: 14,342,845 km (0.079 R)
• M17: 18,131,112 km (0.059 R)
• M18: 18,871,323 km (0.034 R)
• M19: 20,097,576 km (0.105 R)
• M20: 23,394,115 km (0.105 R)
• M21: 25,998,315 km (0.065 R)
• M22: 27,322,256 km (0.105 R)
• M23: 28,393,377 km (0.088 R)
• M24: 29,290,515 km (0.117 R)
• M25: 30,103,729 km (0.094 R)
• M26: 30,516,021 km (0.112 R)
• M27: 34,960,873 km (0.079 R)
• M28: 36,689,327 km (0.064 R)
• M29: 37,753,416 km (0.084 R)
• M30: 41,321,924 km (0.026 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.8

Radius: 3

Gravity: 23.09 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.32 AU - 8.46 AU

Year: 13867 Days

Day: 23.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 91,247,769 km

• M1: 37,699 km (0.112 R)
• M2: 223,649 km (0.119 R)
• M3: 329,415 km (0.101 R)
• M4: 816,206 km (0.032 R)
• M5: 934,687 km (0.077 R)
• M6: 1,064,538 km (0.101 R)
• M7: 1,172,548 km (0.065 R)
• M8: 1,360,742 km (0.045 R)
• M9: 1,462,170 km (0.081 R)
• M10: 1,951,205 km (0.081 R)
• M11: 2,097,063 km (0.055 R)
• M12: 2,959,644 km (0.107 R)
• M13: 3,881,466 km (0.076 R)
• M14: 4,271,618 km (0.078 R)
• M15: 6,373,019 km (0.08 R)
• M16: 7,683,945 km (0.095 R)
• M17: 7,884,705 km (0.098 R)
• M18: 9,900,088 km (0.088 R)
• M19: 10,282,460 km (0.107 R)
• M20: 10,824,154 km (0.045 R)
• M21: 11,178,701 km (0.119 R)
• M22: 11,488,668 km (0.061 R)
• M23: 12,234,114 km (0.047 R)
• M24: 12,397,924 km (0.079 R)
• M25: 12,841,930 km (0.068 R)
• M26: 14,847,888 km (0.089 R)
• M27: 16,383,211 km (0.059 R)
• M28: 17,740,961 km (0.044 R)
• M29: 19,319,069 km (0.092 R)
• M30: 19,765,170 km (0.037 R)
• M31: 20,142,157 km (0.088 R)
• M32: 20,910,342 km (0.096 R)
• M33: 23,922,794 km (0.101 R)
• M34: 32,118,214 km (0.046 R)
• M35: 35,770,945 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.1

Radius: 3.2

Gravity: 91.71 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.81 AU - 10.11 AU

Year: 18513 Days

Day: 21.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 91,247,769 km

• M1: 39,943 km (0.104 R)
• M2: 161,865 km (0.107 R)
• M3: 269,575 km (0.085 R)
• M4: 477,217 km (0.077 R)
• M5: 616,642 km (0.073 R)
• M6: 1,135,298 km (0.073 R)
• M7: 1,782,459 km (0.108 R)
• M8: 1,996,832 km (0.094 R)
• M9: 2,500,379 km (0.086 R)
• M10: 5,775,076 km (0.082 R)
• M11: 11,986,081 km (0.111 R)
• M12: 13,029,376 km (0.105 R)
• M13: 15,696,108 km (0.105 R)
• M14: 17,721,214 km (0.035 R)
• M15: 18,796,224 km (0.108 R)
• M16: 21,173,783 km (0.102 R)
• M17: 23,425,381 km (0.12 R)
• M18: 23,744,324 km (0.099 R)
• M19: 24,718,355 km (0.073 R)
• M20: 27,445,375 km (0.061 R)
• M21: 29,370,700 km (0.041 R)
• M22: 33,487,783 km (0.095 R)
• M23: 35,125,730 km (0.072 R)
• M24: 38,265,939 km (0.087 R)
• M25: 44,121,498 km (0.083 R)
• M26: 44,607,691 km (0.085 R)
• M27: 44,770,604 km (0.103 R)
• M28: 46,420,967 km (0.075 R)
• M29: 48,454,451 km (0.064 R)
• M30: 48,626,638 km (0.119 R)
• M31: 54,723,200 km (0.042 R)
• M32: 58,536,899 km (0.111 R)
• M33: 60,908,175 km (0.104 R)
• M34: 68,188,505 km (0.076 R)
• M35: 76,492,533 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.7

Radius: 7.4

Gravity: 17.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.25 AU - 12.07 AU

Year: 22354 Days

Day: 22 Hours

Environment

Temp: -245 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 91,247,769 km

• M1: 92,302 km (0.112 R)
• M2: 531,970 km (0.103 R)
• M3: 1,023,549 km (0.098 R)
• M4: 1,352,215 km (0.08 R)
• M5: 1,788,443 km (0.053 R)
• M6: 2,202,230 km (0.106 R)
• M7: 2,781,473 km (0.083 R)
• M8: 4,000,397 km (0.045 R)
• M9: 4,239,604 km (0.046 R)
• M10: 5,838,954 km (0.095 R)
• M11: 6,283,111 km (0.075 R)
• M12: 8,124,810 km (0.089 R)
• M13: 9,139,532 km (0.116 R)
• M14: 9,616,600 km (0.095 R)
• M15: 12,761,895 km (0.084 R)
• M16: 13,663,073 km (0.07 R)
• M17: 14,050,681 km (0.043 R)
• M18: 15,675,463 km (0.117 R)
• M19: 18,062,297 km (0.088 R)
• M20: 19,293,488 km (0.117 R)
• M21: 20,782,585 km (0.098 R)
• M22: 37,481,597 km (0.086 R)
• M23: 53,543,621 km (0.103 R)
• M24: 55,875,702 km (0.119 R)
• M25: 58,274,654 km (0.081 R)
• M26: 67,658,330 km (0.116 R)
• M27: 68,332,418 km (0.072 R)
• M28: 69,010,994 km (0.09 R)
• M29: 70,381,759 km (0.095 R)
• M30: 71,305,675 km (0.113 R)
• M31: 78,246,717 km (0.225 R)
• M32: 85,624,735 km (0.108 R)
• M33: 89,887,227 km (0.086 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: 178 - 19,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit