🌌 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: 660.6

Radius: 9.2

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.62 AU - 1 AU

Year: 494 Days

Day: 10.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,602,572 km

• M1: 114,442 km (0.111 R)
• M2: 416,630 km (0.085 R)
• M3: 712,385 km (0.084 R)
• M4: 1,010,683 km (0.077 R)
• M5: 1,414,298 km (0.059 R)
• M6: 1,749,098 km (0.117 R)
• M7: 2,145,832 km (0.088 R)
• M8: 3,042,073 km (0.047 R)
• M9: 3,556,241 km (0.079 R)
• M10: 4,773,668 km (0.088 R)
• M11: 5,252,082 km (0.118 R)
• M12: 5,727,055 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.5

Radius: 10.6

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.13 AU - 1.19 AU

Year: 847 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 173.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,602,572 km

• M1: 131,796 km (0.082 R)
• M2: 489,933 km (0.112 R)
• M3: 854,054 km (0.03 R)
• M4: 1,224,459 km (0.115 R)
• M5: 1,795,324 km (0.074 R)
• M6: 2,186,971 km (0.081 R)
• M7: 2,853,131 km (0.116 R)
• M8: 3,351,291 km (0.112 R)
• M9: 4,426,451 km (0.093 R)
• M10: 4,820,642 km (0.07 R)
• M11: 6,786,507 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.7

Radius: 8.3

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.35 AU - 1.51 AU

Year: 1160 Days

Day: 6.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 73,602,572 km

• M1: 103,671 km (0.108 R)
• M2: 372,947 km (0.099 R)
• M3: 701,764 km (0.117 R)
• M4: 1,323,343 km (0.085 R)
• M5: 2,118,156 km (0.045 R)
• M6: 3,185,387 km (0.084 R)
• M7: 3,725,436 km (0.05 R)
• M8: 5,026,638 km (0.058 R)
• M9: 5,343,786 km (0.087 R)
• M10: 5,758,920 km (0.095 R)
• M11: 6,307,944 km (0.104 R)
• M12: 6,771,996 km (0.111 R)
• M13: 7,233,805 km (0.107 R)
• M14: 8,032,059 km (0.105 R)
• M15: 8,466,342 km (0.103 R)
• M16: 10,142,287 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.3

Radius: 11.7

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.5 AU - 3.34 AU

Year: 3384 Days

Day: 9.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 73,602,572 km

• M1: 148,700 km (0.104 R)
• M2: 554,410 km (0.102 R)
• M3: 1,085,482 km (0.072 R)
• M4: 1,629,420 km (0.045 R)
• M5: 2,406,431 km (0.078 R)
• M6: 2,840,564 km (0.067 R)
• M7: 3,888,348 km (0.098 R)
• M8: 4,871,355 km (0.05 R)
• M9: 5,323,141 km (0.06 R)
• M10: 5,776,722 km (0.074 R)
• M11: 6,907,233 km (0.104 R)
• M12: 8,751,027 km (0.089 R)
• M13: 9,712,941 km (0.097 R)
• M14: 10,704,625 km (0.12 R)
• M15: 11,471,015 km (0.107 R)
• M16: 13,068,272 km (0.108 R)
• M17: 13,896,745 km (0.065 R)
• M18: 16,017,743 km (0.051 R)

Asteroid Belt

Center: 4.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.7

Radius: 3.5

Gravity: 32.47 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.29 AU - 6.29 AU

Year: 9450 Days

Day: 17.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 73,602,572 km

• M1: 64,776 km (0.069 R)
• M2: 287,078 km (0.104 R)
• M3: 447,447 km (0.053 R)
• M4: 681,269 km (0.109 R)
• M5: 933,940 km (0.118 R)
• M6: 1,211,743 km (0.068 R)
• M7: 1,664,426 km (0.069 R)
• M8: 1,883,288 km (0.083 R)
• M9: 2,636,662 km (0.098 R)
• M10: 2,975,352 km (0.114 R)
• M11: 3,319,876 km (0.042 R)
• M12: 4,297,199 km (0.082 R)
• M13: 4,680,319 km (0.056 R)
• M14: 4,851,309 km (0.115 R)
• M15: 5,297,111 km (0.074 R)
• M16: 6,304,054 km (0.114 R)
• M17: 7,547,961 km (0.103 R)
• M18: 7,902,807 km (0.077 R)
• M19: 8,064,073 km (0.116 R)
• M20: 8,227,434 km (0.111 R)
• M21: 9,569,626 km (0.089 R)
• M22: 10,509,101 km (0.119 R)
• M23: 10,851,979 km (0.085 R)
• M24: 11,456,953 km (0.081 R)
• M25: 13,236,120 km (0.055 R)
• M26: 13,463,659 km (0.118 R)
• M27: 13,578,251 km (0.085 R)
• M28: 14,161,682 km (0.038 R)
• M29: 15,440,595 km (0.059 R)
• M30: 17,808,879 km (0.093 R)
• M31: 19,223,925 km (0.039 R)
• M32: 19,442,338 km (0.071 R)
• M33: 21,328,168 km (0.117 R)
• M34: 22,840,304 km (0.064 R)
• M35: 25,023,385 km (0.107 R)
• M36: 31,281,364 km (0.066 R)
• M37: 35,692,855 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.2

Radius: 3.1

Gravity: 31.76 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.16 AU - 6.92 AU

Year: 11344 Days

Day: 20.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 73,602,572 km

• M1: 38,596 km (0.12 R)
• M2: 140,772 km (0.071 R)
• M3: 274,512 km (0.08 R)
• M4: 386,262 km (0.114 R)
• M5: 588,518 km (0.094 R)
• M6: 1,715,140 km (0.088 R)
• M7: 2,204,325 km (0.075 R)
• M8: 2,362,300 km (0.115 R)
• M9: 3,092,487 km (0.102 R)
• M10: 3,358,472 km (0.108 R)
• M11: 4,012,664 km (0.094 R)
• M12: 5,894,306 km (0.113 R)
• M13: 6,729,660 km (0.054 R)
• M14: 6,950,317 km (0.063 R)
• M15: 8,292,210 km (0.099 R)
• M16: 8,847,966 km (0.105 R)
• M17: 9,704,264 km (0.078 R)
• M18: 10,663,785 km (0.081 R)
• M19: 11,684,790 km (0.114 R)
• M20: 13,625,224 km (0.034 R)
• M21: 14,276,873 km (0.1 R)
• M22: 15,514,346 km (0.119 R)
• M23: 16,421,807 km (0.089 R)
• M24: 16,956,021 km (0.047 R)
• M25: 17,848,672 km (0.082 R)
• M26: 18,200,227 km (0.102 R)
• M27: 19,135,662 km (0.077 R)
• M28: 19,652,523 km (0.089 R)
• M29: 20,027,265 km (0.114 R)
• M30: 20,868,454 km (0.026 R)
• M31: 25,785,886 km (0.104 R)
• M32: 26,689,158 km (0.065 R)
• M33: 29,233,070 km (0.073 R)
• M34: 29,427,696 km (0.085 R)
• M35: 30,513,777 km (0.113 R)
• M36: 30,713,939 km (0.068 R)
• M37: 36,458,647 km (0.086 R)
• M38: 38,056,801 km (0.077 R)
• M39: 39,701,031 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802

Radius: 5.5

Gravity: 26.51 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.5 AU - 10.02 AU

Year: 17585 Days

Day: 15.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 73,602,572 km

• M1: 68,366 km (0.039 R)
• M2: 270,174 km (0.086 R)
• M3: 497,263 km (0.114 R)
• M4: 789,129 km (0.084 R)
• M5: 1,360,892 km (0.063 R)
• M6: 1,614,460 km (0.118 R)
• M7: 2,093,772 km (0.092 R)
• M8: 5,248,492 km (0.088 R)
• M9: 7,086,750 km (0.108 R)
• M10: 7,461,792 km (0.113 R)
• M11: 8,879,531 km (0.109 R)
• M12: 10,892,520 km (0.098 R)
• M13: 14,714,746 km (0.065 R)
• M14: 16,514,259 km (0.107 R)
• M15: 17,256,563 km (0.085 R)
• M16: 20,543,677 km (0.078 R)
• M17: 22,986,461 km (0.106 R)
• M18: 24,860,773 km (0.047 R)
• M19: 25,725,448 km (0.099 R)
• M20: 27,060,011 km (0.051 R)
• M21: 35,503,763 km (0.043 R)
• M22: 37,859,332 km (0.083 R)
• M23: 41,660,015 km (0.069 R)
• M24: 43,032,725 km (0.085 R)
• M25: 50,694,081 km (0.088 R)
• M26: 53,853,737 km (0.079 R)
• M27: 65,126,685 km (0.118 R)
• M28: 68,224,259 km (0.094 R)
• M29: 68,855,262 km (0.119 R)
• M30: 72,286,888 km (0.147 R)
• M31: 72,942,725 km (0.058 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 18,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit