🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.6

Radius: 11.6

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.48 AU - 0.74 AU

Year: 329 Days

Day: 6.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 27,712,490 km

• M1: 144,212 km (0.073 R)
• M2: 553,213 km (0.093 R)
• M3: 917,933 km (0.075 R)
• M4: 1,380,639 km (0.081 R)
• M5: 1,776,475 km (0.082 R)
• M6: 2,141,194 km (0.07 R)
• M7: 2,784,615 km (0.069 R)
• M8: 3,238,644 km (0.115 R)
• M9: 3,888,198 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.8

Radius: 13.4

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.9 AU - 2.18 AU

Year: 2011 Days

Day: 11.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,712,490 km

• M1: 171,290 km (0.067 R)
• M2: 617,839 km (0.077 R)
• M3: 1,041,650 km (0.091 R)
• M4: 1,482,066 km (0.1 R)
• M5: 2,018,823 km (0.066 R)
• M6: 2,609,585 km (0.113 R)
• M7: 3,112,533 km (0.092 R)
• M8: 3,617,426 km (0.109 R)
• M9: 4,108,107 km (0.072 R)
• M10: 4,643,368 km (0.114 R)
• M11: 5,144,671 km (0.032 R)
• M12: 6,511,247 km (0.114 R)
• M13: 7,732,265 km (0.093 R)
• M14: 9,489,292 km (0.116 R)
• M15: 9,983,115 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.9

Radius: 10

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.34 AU - 2.4 AU

Year: 2518 Days

Day: 8.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 27,712,490 km

• M1: 124,615 km (0.101 R)
• M2: 464,651 km (0.066 R)
• M3: 815,159 km (0.073 R)
• M4: 1,656,048 km (0.09 R)
• M5: 2,068,789 km (0.094 R)
• M6: 3,295,342 km (0.066 R)
• M7: 3,862,767 km (0.116 R)
• M8: 4,179,765 km (0.058 R)
• M9: 4,657,281 km (0.092 R)
• M10: 5,082,588 km (0.06 R)
• M11: 5,395,696 km (0.075 R)
• M12: 5,721,670 km (0.056 R)
• M13: 6,490,603 km (0.115 R)
• M14: 8,112,693 km (0.072 R)
• M15: 8,448,540 km (0.079 R)
• M16: 8,889,255 km (0.105 R)
• M17: 9,213,434 km (0.112 R)
• M18: 10,093,518 km (0.05 R)
• M19: 11,140,254 km (0.11 R)
• M20: 12,059,832 km (0.112 R)
• M21: 14,804,504 km (0.081 R)

Asteroid Belt

Center: 2.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.6

Radius: 8.6

Gravity: 13.5 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.84 AU - 3.04 AU

Year: 3480 Days

Day: 5.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 27,712,490 km

• M1: 106,962 km (0.104 R)
• M2: 505,641 km (0.107 R)
• M3: 1,225,955 km (0.062 R)
• M4: 3,277,091 km (0.104 R)
• M5: 3,743,687 km (0.066 R)
• M6: 4,810,170 km (0.12 R)
• M7: 6,275,780 km (0.069 R)
• M8: 7,160,352 km (0.1 R)
• M9: 8,270,369 km (0.075 R)
• M10: 8,981,407 km (0.108 R)
• M11: 9,611,364 km (0.078 R)
• M12: 12,428,741 km (0.089 R)
• M13: 13,361,184 km (0.072 R)
• M14: 13,665,017 km (0.114 R)
• M15: 15,309,397 km (0.119 R)
• M16: 15,980,045 km (0.086 R)
• M17: 16,553,752 km (0.11 R)
• M18: 19,050,391 km (0.102 R)
• M19: 20,622,665 km (0.054 R)
• M20: 21,717,871 km (0.066 R)
• M21: 21,997,619 km (0.112 R)
• M22: 22,635,803 km (0.119 R)
• M23: 23,359,408 km (0.06 R)
• M24: 25,622,824 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.4

Radius: 14.3

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.43 AU - 3.99 AU

Year: 3970 Days

Day: 14.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,712,490 km

• M1: 200,760 km (0.101 R)
• M2: 922,720 km (0.1 R)
• M3: 2,443,681 km (0.119 R)
• M4: 3,631,339 km (0.055 R)
• M5: 4,860,734 km (0.103 R)
• M6: 7,286,763 km (0.088 R)
• M7: 8,155,777 km (0.117 R)
• M8: 9,093,007 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.1

Radius: 14.9

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.32 AU - 3.4 AU

Year: 4251 Days

Day: 5.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 27,712,490 km

• M1: 186,399 km (0.088 R)
• M2: 704,905 km (0.117 R)
• M3: 1,369,120 km (0.083 R)
• M4: 1,979,030 km (0.102 R)
• M5: 2,458,043 km (0.075 R)
• M6: 3,070,347 km (0.088 R)
• M7: 4,272,665 km (0.041 R)
• M8: 5,769,990 km (0.1 R)
• M9: 7,698,157 km (0.107 R)
• M10: 9,737,176 km (0.085 R)
• M11: 10,794,534 km (0.094 R)
• M12: 11,880,315 km (0.07 R)
• M13: 12,353,643 km (0.119 R)
• M14: 14,967,865 km (0.048 R)
• M15: 15,632,977 km (0.06 R)
• M16: 16,144,602 km (0.064 R)
• M17: 17,022,443 km (0.094 R)
• M18: 17,808,729 km (0.116 R)
• M19: 18,304,496 km (0.053 R)
• M20: 19,259,080 km (0.041 R)
• M21: 21,685,558 km (0.103 R)
• M22: 24,461,197 km (0.065 R)
• M23: 24,997,355 km (0.111 R)
• M24: 25,698,072 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19

Radius: 10.4

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.98 AU - 4.02 AU

Year: 5522 Days

Day: 6 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 27,712,490 km

• M1: 129,402 km (0.104 R)
• M2: 1,468,752 km (0.073 R)
• M3: 2,108,582 km (0.056 R)
• M4: 2,739,436 km (0.054 R)
• M5: 3,322,718 km (0.086 R)
• M6: 3,971,375 km (0.092 R)
• M7: 6,110,475 km (0.11 R)
• M8: 6,696,599 km (0.107 R)
• M9: 7,061,319 km (0.109 R)
• M10: 7,439,353 km (0.1 R)
• M11: 7,781,184 km (0.031 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.6

Radius: 14.9

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.85 AU - 4.21 AU

Year: 5584 Days

Day: 12 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 27,712,490 km

• M1: 191,635 km (0.067 R)
• M2: 818,001 km (0.099 R)
• M3: 1,423,573 km (0.052 R)
• M4: 2,926,733 km (0.067 R)
• M5: 3,820,430 km (0.094 R)
• M6: 9,529,085 km (0.065 R)
• M7: 10,955,351 km (0.092 R)
• M8: 11,996,852 km (0.084 R)
• M9: 17,824,736 km (0.068 R)
• M10: 19,205,973 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105

Radius: 7.7

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.86 AU - 6.98 AU

Year: 11228 Days

Day: 19.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 27,712,490 km

• M1: 95,743 km (0.096 R)
• M2: 347,815 km (0.047 R)
• M3: 702,063 km (0.059 R)
• M4: 1,017,714 km (0.088 R)
• M5: 1,405,771 km (0.07 R)
• M6: 2,245,913 km (0.114 R)
• M7: 2,612,278 km (0.041 R)
• M8: 3,111,935 km (0.117 R)
• M9: 3,445,389 km (0.095 R)
• M10: 6,488,359 km (0.064 R)
• M11: 12,459,707 km (0.083 R)
• M12: 14,024,501 km (0.09 R)
• M13: 14,772,491 km (0.085 R)
• M14: 17,296,506 km (0.067 R)
• M15: 23,254,091 km (0.094 R)
• M16: 24,990,324 km (0.063 R)
• M17: 25,613,848 km (0.095 R)
• M18: 26,247,844 km (0.086 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: 416 - 18,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit