🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.4

Radius: 14.5

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.08 AU - 1.54 AU

Year: 968 Days

Day: 5.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 42,833,206 km

• M1: 181,013 km (0.081 R)
• M2: 693,536 km (0.102 R)
• M3: 1,464,713 km (0.066 R)
• M4: 2,541,369 km (0.065 R)
• M5: 4,718,317 km (0.089 R)
• M6: 5,309,528 km (0.037 R)
• M7: 6,071,878 km (0.117 R)
• M8: 7,223,932 km (0.119 R)
• M9: 8,211,726 km (0.097 R)
• M10: 8,725,296 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.4

Radius: 10.9

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.53 AU - 4.19 AU

Year: 3977 Days

Day: 13.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 42,833,206 km

• M1: 135,536 km (0.045 R)
• M2: 482,004 km (0.104 R)
• M3: 1,045,839 km (0.088 R)
• M4: 1,573,171 km (0.085 R)
• M5: 2,167,524 km (0.091 R)
• M6: 2,711,910 km (0.076 R)
• M7: 3,054,639 km (0.079 R)
• M8: 4,779,353 km (0.104 R)
• M9: 5,705,663 km (0.099 R)
• M10: 6,555,079 km (0.047 R)
• M11: 7,178,005 km (0.046 R)
• M12: 8,241,496 km (0.091 R)
• M13: 8,733,823 km (0.101 R)
• M14: 9,085,976 km (0.103 R)
• M15: 9,447,854 km (0.105 R)
• M16: 12,549,915 km (0.117 R)
• M17: 14,629,325 km (0.087 R)
• M18: 17,110,705 km (0.116 R)
• M19: 17,663,469 km (0.099 R)
• M20: 19,065,052 km (0.114 R)
• M21: 20,402,457 km (0.11 R)
• M22: 23,563,011 km (0.064 R)
• M23: 27,870,831 km (0.086 R)
• M24: 28,808,511 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.3

Radius: 10.8

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.17 AU - 4.03 AU

Year: 4410 Days

Day: 7.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 42,833,206 km

• M1: 134,339 km (0.093 R)
• M2: 618,886 km (0.115 R)
• M3: 1,384,977 km (0.059 R)
• M4: 2,387,582 km (0.086 R)
• M5: 3,614,285 km (0.091 R)
• M6: 4,186,197 km (0.084 R)
• M7: 4,552,862 km (0.087 R)
• M8: 5,067,029 km (0.066 R)
• M9: 5,404,373 km (0.118 R)
• M10: 6,182,581 km (0.11 R)
• M11: 7,961,449 km (0.1 R)
• M12: 8,383,165 km (0.108 R)
• M13: 13,265,741 km (0.093 R)
• M14: 14,010,738 km (0.112 R)
• M15: 15,747,719 km (0.116 R)
• M16: 18,220,871 km (0.096 R)
• M17: 18,585,441 km (0.103 R)
• M18: 21,815,708 km (0.087 R)
• M19: 22,643,433 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554

Radius: 12.3

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.7 AU - 5.48 AU

Year: 6349 Days

Day: 6.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,833,206 km

• M1: 153,936 km (0.029 R)
• M2: 921,224 km (0.042 R)
• M3: 1,311,674 km (0.117 R)
• M4: 1,776,176 km (0.031 R)
• M5: 3,046,710 km (0.106 R)
• M6: 3,807,266 km (0.115 R)
• M7: 4,717,120 km (0.068 R)
• M8: 5,295,166 km (0.09 R)
• M9: 5,889,070 km (0.066 R)
• M10: 6,526,955 km (0.071 R)
• M11: 8,964,652 km (0.075 R)
• M12: 10,753,993 km (0.09 R)
• M13: 12,409,742 km (0.043 R)
• M14: 13,191,839 km (0.067 R)
• M15: 15,916,914 km (0.104 R)
• M16: 16,966,044 km (0.092 R)
• M17: 18,525,153 km (0.076 R)
• M18: 19,477,493 km (0.108 R)
• M19: 19,895,619 km (0.086 R)
• M20: 21,112,747 km (0.091 R)
• M21: 21,628,112 km (0.063 R)
• M22: 22,076,607 km (0.078 R)
• M23: 24,493,061 km (0.053 R)
• M24: 25,144,261 km (0.077 R)
• M25: 30,589,174 km (0.086 R)
• M26: 31,631,123 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.8

Radius: 14.7

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.57 AU - 5.93 AU

Year: 6684 Days

Day: 13 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 42,833,206 km

• M1: 182,809 km (0.098 R)
• M2: 806,931 km (0.072 R)
• M3: 1,863,241 km (0.06 R)
• M4: 2,591,634 km (0.088 R)
• M5: 3,391,234 km (0.075 R)
• M6: 5,970,002 km (0.033 R)
• M7: 7,103,056 km (0.116 R)
• M8: 9,888,419 km (0.1 R)
• M9: 10,710,160 km (0.098 R)
• M10: 11,787,863 km (0.064 R)
• M11: 12,936,625 km (0.108 R)
• M12: 13,979,622 km (0.075 R)
• M13: 14,582,800 km (0.045 R)
• M14: 16,431,232 km (0.097 R)
• M15: 18,075,462 km (0.031 R)
• M16: 18,575,119 km (0.039 R)
• M17: 19,453,109 km (0.052 R)
• M18: 28,547,612 km (0.051 R)
• M19: 30,014,419 km (0.103 R)
• M20: 34,716,729 km (0.113 R)
• M21: 35,824,651 km (0.11 R)
• M22: 39,409,465 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.9

Radius: 5.6

Gravity: 30.67 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.85 AU - 7.41 AU

Year: 11023 Days

Day: 15.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 42,833,206 km

• M1: 70,909 km (0.083 R)
• M2: 331,359 km (0.076 R)
• M3: 555,307 km (0.068 R)
• M4: 784,042 km (0.083 R)
• M5: 1,098,497 km (0.027 R)
• M6: 1,311,973 km (0.112 R)
• M7: 1,508,545 km (0.071 R)
• M8: 1,708,707 km (0.105 R)
• M9: 2,033,484 km (0.11 R)
• M10: 2,318,019 km (0.103 R)
• M11: 3,359,669 km (0.092 R)
• M12: 4,158,372 km (0.1 R)
• M13: 5,076,753 km (0.103 R)
• M14: 7,263,425 km (0.061 R)
• M15: 9,535,518 km (0.097 R)
• M16: 10,387,478 km (0.097 R)
• M17: 11,938,508 km (0.088 R)
• M18: 13,835,858 km (0.076 R)
• M19: 15,277,683 km (0.079 R)
• M20: 16,292,854 km (0.084 R)
• M21: 16,817,045 km (0.035 R)
• M22: 20,285,920 km (0.09 R)
• M23: 20,892,390 km (0.077 R)
• M24: 24,984,041 km (0.111 R)
• M25: 25,882,077 km (0.113 R)
• M26: 29,689,941 km (0.104 R)
• M27: 30,358,793 km (0.107 R)
• M28: 31,496,037 km (0.091 R)
• M29: 33,493,766 km (0.033 R)
• M30: 37,094,288 km (0.117 R)
• M31: 37,610,251 km (0.107 R)
• M32: 41,219,300 km (0.106 R)
• M33: 45,052,446 km (0.117 R)
• M34: 47,130,660 km (0.102 R)
• M35: 47,887,924 km (0.077 R)
• M36: 48,499,779 km (0.088 R)
• M37: 50,681,814 km (0.038 R)
• M38: 54,739,806 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.9

Radius: 4.8

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.38 AU - 10.3 AU

Year: 18430 Days

Day: 18.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 42,833,206 km

• M1: 59,989 km (0.104 R)
• M2: 212,878 km (0.12 R)
• M3: 566,677 km (0.086 R)
• M4: 828,922 km (0.08 R)
• M5: 1,596,808 km (0.086 R)
• M6: 2,072,080 km (0.084 R)
• M7: 2,243,968 km (0.105 R)
• M8: 2,817,825 km (0.097 R)
• M9: 3,604,860 km (0.119 R)
• M10: 3,931,432 km (0.099 R)
• M11: 4,731,182 km (0.091 R)
• M12: 4,939,422 km (0.094 R)
• M13: 5,342,439 km (0.037 R)
• M14: 6,249,152 km (0.105 R)
• M15: 6,427,622 km (0.087 R)
• M16: 6,907,831 km (0.084 R)
• M17: 8,064,672 km (0.068 R)
• M18: 9,024,342 km (0.071 R)
• M19: 11,644,399 km (0.08 R)
• M20: 12,468,983 km (0.115 R)
• M21: 20,124,654 km (0.111 R)
• M22: 20,909,294 km (0.1 R)
• M23: 21,551,668 km (0.056 R)
• M24: 21,877,641 km (0.058 R)
• M25: 24,165,142 km (0.079 R)
• M26: 27,361,002 km (0.045 R)
• M27: 30,010,829 km (0.077 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 12,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit