🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.2

Radius: 9

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.59 AU - 3.95 AU

Year: 4011 Days

Day: 7.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 65,001,454 km

• M1: 111,899 km (0.086 R)
• M2: 989,440 km (0.089 R)
• M3: 1,286,093 km (0.105 R)
• M4: 1,691,952 km (0.111 R)
• M5: 2,381,449 km (0.097 R)
• M6: 2,817,377 km (0.095 R)
• M7: 4,905,613 km (0.048 R)
• M8: 5,963,270 km (0.091 R)
• M9: 6,545,954 km (0.076 R)
• M10: 9,423,918 km (0.098 R)
• M11: 10,257,328 km (0.119 R)
• M12: 12,214,517 km (0.046 R)
• M13: 13,103,277 km (0.117 R)
• M14: 14,354,664 km (0.096 R)
• M15: 15,913,174 km (0.039 R)
• M16: 22,985,862 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.7

Radius: 9.8

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.37 AU - 3.47 AU

Year: 4290 Days

Day: 9 Hours

Environment

Temp: -224 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 65,001,454 km

• M1: 145,409 km (0.049 R)
• M2: 456,872 km (0.044 R)
• M3: 892,052 km (0.119 R)
• M4: 2,027,201 km (0.07 R)
• M5: 4,896,787 km (0.095 R)
• M6: 7,134,622 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.6

Radius: 13.9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.23 AU - 4.97 AU

Year: 5631 Days

Day: 8.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 65,001,454 km

• M1: 173,085 km (0.106 R)
• M2: 624,870 km (0.088 R)
• M3: 1,464,862 km (0.11 R)
• M4: 4,578,742 km (0.109 R)
• M5: 6,034,479 km (0.07 R)
• M6: 8,078,285 km (0.101 R)
• M7: 8,628,057 km (0.05 R)
• M8: 10,792,738 km (0.089 R)
• M9: 16,824,375 km (0.115 R)
• M10: 18,068,580 km (0.098 R)
• M11: 18,832,128 km (0.059 R)

Asteroid Belt

Center: 4.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.1

Radius: 11.7

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.13 AU - 6.79 AU

Year: 8653 Days

Day: 15 Hours

Environment

Temp: -219 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 65,001,454 km

• M1: 156,330 km (0.073 R)
• M2: 535,112 km (0.075 R)
• M3: 1,294,919 km (0.087 R)
• M4: 2,151,965 km (0.081 R)
• M5: 5,598,252 km (0.109 R)
• M6: 6,005,307 km (0.041 R)
• M7: 6,653,216 km (0.067 R)
• M8: 8,174,177 km (0.066 R)
• M9: 11,509,312 km (0.083 R)
• M10: 13,267,686 km (0.036 R)
• M11: 15,659,606 km (0.052 R)
• M12: 20,474,713 km (0.053 R)
• M13: 27,824,905 km (0.039 R)
• M14: 32,139,457 km (0.095 R)
• M15: 37,953,877 km (0.116 R)
• M16: 39,664,679 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.7

Radius: 4.8

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.41 AU - 6.45 AU

Year: 9794 Days

Day: 19.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 65,001,454 km

• M1: 59,690 km (0.086 R)
• M2: 398,529 km (0.077 R)
• M3: 554,111 km (0.07 R)
• M4: 774,169 km (0.117 R)
• M5: 1,721,572 km (0.079 R)
• M6: 1,904,530 km (0.113 R)
• M7: 2,770,104 km (0.115 R)
• M8: 3,754,607 km (0.076 R)
• M9: 3,966,737 km (0.098 R)
• M10: 4,415,232 km (0.049 R)
• M11: 7,285,267 km (0.117 R)
• M12: 9,991,193 km (0.101 R)
• M13: 10,630,724 km (0.05 R)
• M14: 12,977,615 km (0.116 R)
• M15: 13,793,821 km (0.059 R)
• M16: 14,413,755 km (0.079 R)
• M17: 15,830,447 km (0.12 R)
• M18: 16,824,973 km (0.116 R)
• M19: 17,926,462 km (0.064 R)
• M20: 18,192,447 km (0.071 R)
• M21: 19,282,866 km (0.064 R)
• M22: 19,914,917 km (0.055 R)
• M23: 20,128,693 km (0.113 R)
• M24: 20,633,436 km (0.107 R)
• M25: 20,852,298 km (0.103 R)
• M26: 21,894,247 km (0.099 R)
• M27: 24,978,955 km (0.113 R)
• M28: 27,189,114 km (0.068 R)
• M29: 29,341,678 km (0.084 R)
• M30: 29,525,982 km (0.116 R)
• M31: 32,878,770 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.9

Radius: 3.6

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.74 AU - 7.56 AU

Year: 12967 Days

Day: 20.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 65,001,454 km

• M1: 604,974 km (0.119 R)
• M2: 1,567,636 km (0.087 R)
• M3: 1,738,626 km (0.113 R)
• M4: 2,176,200 km (0.112 R)
• M5: 2,452,507 km (0.077 R)
• M6: 2,582,658 km (0.051 R)
• M7: 3,149,933 km (0.101 R)
• M8: 4,550,318 km (0.105 R)
• M9: 6,050,486 km (0.107 R)
• M10: 12,417,670 km (0.032 R)
• M11: 12,948,593 km (0.072 R)
• M12: 16,170,034 km (0.12 R)
• M13: 18,611,770 km (0.107 R)
• M14: 18,799,516 km (0.097 R)
• M15: 19,952,616 km (0.103 R)
• M16: 21,562,439 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.9

Radius: 4.4

Gravity: 51.39 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.77 AU - 7.63 AU

Year: 13104 Days

Day: 23.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 65,001,454 km

• M1: 63,878 km (0.11 R)
• M2: 252,671 km (0.109 R)
• M3: 551,268 km (0.066 R)
• M4: 727,644 km (0.086 R)
• M5: 865,723 km (0.061 R)
• M6: 1,705,117 km (0.069 R)
• M7: 1,952,402 km (0.072 R)
• M8: 2,104,094 km (0.108 R)
• M9: 2,721,634 km (0.053 R)
• M10: 3,317,931 km (0.035 R)
• M11: 4,118,429 km (0.062 R)
• M12: 4,730,285 km (0.104 R)
• M13: 5,005,246 km (0.092 R)
• M14: 5,662,878 km (0.066 R)
• M15: 5,855,410 km (0.076 R)
• M16: 7,836,834 km (0.114 R)
• M17: 8,173,130 km (0.045 R)
• M18: 9,944,369 km (0.076 R)
• M19: 12,990,630 km (0.079 R)
• M20: 19,763,674 km (0.102 R)
• M21: 24,195,062 km (0.103 R)
• M22: 28,340,269 km (0.092 R)
• M23: 31,592,078 km (0.062 R)
• M24: 32,564,913 km (0.087 R)
• M25: 34,188,050 km (0.061 R)
• M26: 34,442,367 km (0.096 R)
• M27: 37,865,615 km (0.079 R)
• M28: 38,274,615 km (0.094 R)
• M29: 39,519,270 km (0.118 R)
• M30: 40,081,010 km (0.087 R)
• M31: 40,933,717 km (0.08 R)
• M32: 41,653,283 km (0.072 R)
• M33: 41,943,653 km (0.09 R)
• M34: 43,713,246 km (0.073 R)
• M35: 46,304,730 km (0.074 R)
• M36: 54,343,521 km (0.096 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 19,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit