🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.9

Radius: 13.4

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.66 AU - 0.96 AU

Year: 494 Days

Day: 10.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 85,842,743 km

• M1: 168,896 km (0.032 R)
• M2: 614,997 km (0.101 R)
• M3: 1,077,703 km (0.114 R)
• M4: 2,182,184 km (0.057 R)
• M5: 2,661,047 km (0.073 R)
• M6: 3,518,243 km (0.112 R)
• M7: 4,207,739 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.1

Radius: 9.5

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.79 AU - 1.05 AU

Year: 599 Days

Day: 5.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 85,842,743 km

• M1: 121,025 km (0.094 R)
• M2: 441,463 km (0.077 R)
• M3: 797,955 km (0.057 R)
• M4: 1,160,730 km (0.086 R)
• M5: 1,494,184 km (0.1 R)
• M6: 1,990,100 km (0.102 R)
• M7: 2,872,429 km (0.062 R)
• M8: 3,771,063 km (0.114 R)
• M9: 4,877,489 km (0.096 R)
• M10: 5,225,603 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.6

Radius: 13.2

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.24 AU - 2.46 AU

Year: 2443 Days

Day: 12.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 85,842,743 km

• M1: 164,558 km (0.099 R)
• M2: 670,797 km (0.074 R)
• M3: 1,267,692 km (0.088 R)
• M4: 1,868,178 km (0.076 R)
• M5: 2,537,928 km (0.119 R)
• M6: 3,434,169 km (0.06 R)
• M7: 4,216,865 km (0.096 R)
• M8: 4,662,068 km (0.08 R)
• M9: 5,115,200 km (0.108 R)
• M10: 7,321,469 km (0.119 R)
• M11: 8,387,205 km (0.111 R)
• M12: 10,288,893 km (0.101 R)
• M13: 11,381,107 km (0.082 R)
• M14: 12,039,188 km (0.081 R)
• M15: 12,549,317 km (0.117 R)
• M16: 15,418,604 km (0.07 R)
• M17: 17,432,789 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.1

Radius: 12.9

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.98 AU - 2.82 AU

Year: 2522 Days

Day: 13.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 85,842,743 km

• M1: 162,164 km (0.099 R)
• M2: 639,232 km (0.051 R)
• M3: 1,169,855 km (0.041 R)
• M4: 1,759,570 km (0.085 R)
• M5: 2,236,488 km (0.072 R)
• M6: 2,753,349 km (0.083 R)
• M7: 3,175,813 km (0.038 R)
• M8: 3,660,510 km (0.118 R)
• M9: 4,236,163 km (0.108 R)
• M10: 5,152,899 km (0.113 R)
• M11: 6,472,801 km (0.119 R)
• M12: 7,626,051 km (0.048 R)
• M13: 8,946,551 km (0.071 R)
• M14: 9,661,479 km (0.105 R)
• M15: 10,452,852 km (0.117 R)
• M16: 11,205,629 km (0.057 R)
• M17: 12,467,636 km (0.111 R)
• M18: 12,953,380 km (0.11 R)
• M19: 14,342,696 km (0.072 R)
• M20: 15,172,964 km (0.075 R)
• M21: 17,144,514 km (0.113 R)
• M22: 18,135,750 km (0.054 R)
• M23: 19,932,121 km (0.098 R)

Asteroid Belt

Center: 3.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.1

Radius: 8.2

Gravity: 14.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.96 AU - 5.52 AU

Year: 6999 Days

Day: 6.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 85,842,743 km

• M1: 102,026 km (0.091 R)
• M2: 365,168 km (0.034 R)
• M3: 786,286 km (0.116 R)
• M4: 1,049,728 km (0.116 R)
• M5: 1,336,657 km (0.095 R)
• M6: 1,606,831 km (0.066 R)
• M7: 1,960,779 km (0.077 R)
• M8: 2,225,268 km (0.099 R)
• M9: 2,909,230 km (0.088 R)
• M10: 3,210,520 km (0.069 R)
• M11: 5,321,196 km (0.115 R)
• M12: 5,576,859 km (0.108 R)
• M13: 7,404,646 km (0.104 R)
• M14: 8,432,832 km (0.098 R)
• M15: 8,825,377 km (0.088 R)
• M16: 10,820,414 km (0.03 R)
• M17: 12,417,670 km (0.029 R)
• M18: 13,272,622 km (0.104 R)
• M19: 13,924,121 km (0.101 R)
• M20: 14,534,780 km (0.038 R)
• M21: 15,036,082 km (0.072 R)
• M22: 17,226,344 km (0.042 R)
• M23: 21,982,958 km (0.081 R)
• M24: 24,004,026 km (0.084 R)
• M25: 27,738,288 km (0.095 R)
• M26: 28,998,650 km (0.081 R)
• M27: 30,296,860 km (0.117 R)
• M28: 31,529,098 km (0.092 R)
• M29: 33,331,602 km (0.119 R)
• M30: 34,423,368 km (0.117 R)
• M31: 37,607,110 km (0.099 R)
• M32: 40,981,738 km (0.027 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.6

Radius: 7.5

Gravity: 15.78 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.43 AU - 8.23 AU

Year: 12107 Days

Day: 20.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 85,842,743 km

• M1: 93,499 km (0.094 R)
• M2: 354,697 km (0.081 R)
• M3: 596,447 km (0.073 R)
• M4: 954,285 km (0.082 R)
• M5: 1,725,611 km (0.08 R)
• M6: 2,203,876 km (0.097 R)
• M7: 2,656,110 km (0.082 R)
• M8: 3,119,714 km (0.119 R)
• M9: 4,177,969 km (0.066 R)
• M10: 4,547,177 km (0.096 R)
• M11: 5,315,811 km (0.096 R)
• M12: 6,854,574 km (0.118 R)
• M13: 8,235,812 km (0.117 R)
• M14: 8,523,039 km (0.108 R)
• M15: 9,168,704 km (0.073 R)
• M16: 10,334,969 km (0.118 R)
• M17: 10,782,715 km (0.075 R)
• M18: 12,019,441 km (0.076 R)
• M19: 16,671,636 km (0.108 R)
• M20: 17,054,756 km (0.099 R)
• M21: 18,564,497 km (0.083 R)
• M22: 24,698,309 km (0.109 R)
• M23: 27,045,051 km (0.112 R)
• M24: 31,357,060 km (0.097 R)
• M25: 34,721,217 km (0.114 R)
• M26: 35,851,579 km (0.079 R)
• M27: 40,206,821 km (0.112 R)
• M28: 44,168,323 km (0.103 R)
• M29: 56,388,075 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.3

Radius: 3.3

Gravity: 78.54 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.67 AU - 12.33 AU

Year: 21448 Days

Day: 22.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 85,842,743 km

• M1: 41,139 km (0.081 R)
• M2: 229,483 km (0.109 R)
• M3: 558,299 km (0.111 R)
• M4: 677,230 km (0.069 R)
• M5: 1,018,313 km (0.117 R)
• M6: 1,212,341 km (0.119 R)
• M7: 1,637,797 km (0.076 R)
• M8: 2,155,406 km (0.098 R)
• M9: 2,427,824 km (0.03 R)
• M10: 2,547,951 km (0.09 R)
• M11: 3,533,801 km (0.101 R)
• M12: 4,422,562 km (0.103 R)
• M13: 4,712,034 km (0.1 R)
• M14: 5,698,781 km (0.082 R)
• M15: 7,250,710 km (0.079 R)
• M16: 9,769,190 km (0.094 R)
• M17: 10,012,436 km (0.089 R)
• M18: 12,960,112 km (0.107 R)
• M19: 15,434,461 km (0.106 R)
• M20: 16,267,721 km (0.06 R)
• M21: 18,206,061 km (0.07 R)
• M22: 19,135,812 km (0.074 R)
• M23: 24,820,980 km (0.111 R)
• M24: 26,664,324 km (0.066 R)
• M25: 27,019,769 km (0.074 R)
• M26: 27,740,232 km (0.109 R)
• M27: 33,145,802 km (0.08 R)
• M28: 36,238,588 km (0.102 R)
• M29: 52,178,092 km (0.103 R)
• M30: 52,362,995 km (0.074 R)
• M31: 52,920,247 km (0.082 R)
• M32: 54,235,810 km (0.086 R)
• M33: 56,932,312 km (0.116 R)
• M34: 58,512,514 km (0.055 R)
• M35: 62,382,162 km (0.068 R)
• M36: 71,079,334 km (0.075 R)
• M37: 71,991,133 km (0.094 R)
• M38: 75,243,391 km (0.093 R)
• M39: 79,078,781 km (0.099 R)
• M40: 83,546,820 km (0.104 R)
• M41: 85,585,540 km (0.052 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 12,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit