🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.6

Radius: 10.9

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.63 AU - 0.81 AU

Year: 394 Days

Day: 5.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,731,888 km

• M1: 135,685 km (0.117 R)
• M2: 474,973 km (0.025 R)
• M3: 900,579 km (0.107 R)
• M4: 1,240,466 km (0.103 R)
• M5: 1,675,646 km (0.12 R)
• M6: 2,059,663 km (0.08 R)
• M7: 2,697,549 km (0.07 R)
• M8: 3,196,607 km (0.077 R)
• M9: 3,681,604 km (0.079 R)
• M10: 4,053,803 km (0.107 R)
• M11: 5,245,649 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.1

Radius: 8.8

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.71 AU - 1.05 AU

Year: 533 Days

Day: 5.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,731,888 km

• M1: 109,506 km (0.077 R)
• M2: 452,234 km (0.065 R)
• M3: 732,581 km (0.071 R)
• M4: 1,026,840 km (0.111 R)
• M5: 1,564,943 km (0.089 R)
• M6: 1,842,896 km (0.099 R)
• M7: 2,127,581 km (0.09 R)
• M8: 2,734,200 km (0.052 R)
• M9: 3,969,131 km (0.095 R)
• M10: 5,540,806 km (0.079 R)
• M11: 6,213,847 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.1

Radius: 15

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.71 AU - 1.95 AU

Year: 1598 Days

Day: 7.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,731,888 km

• M1: 186,549 km (0.107 R)
• M2: 705,952 km (0.118 R)
• M3: 1,342,790 km (0.109 R)
• M4: 2,010,595 km (0.077 R)
• M5: 4,080,282 km (0.027 R)
• M6: 4,614,646 km (0.095 R)
• M7: 5,760,266 km (0.118 R)
• M8: 6,576,921 km (0.08 R)
• M9: 7,088,246 km (0.114 R)
• M10: 12,155,874 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.1

Radius: 11.2

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.61 AU - 2.11 AU

Year: 1638 Days

Day: 7 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,731,888 km

• M1: 139,425 km (0.119 R)
• M2: 502,499 km (0.116 R)
• M3: 1,127,220 km (0.115 R)
• M4: 1,842,298 km (0.054 R)
• M5: 2,253,094 km (0.114 R)
• M6: 2,614,672 km (0.104 R)
• M7: 3,262,580 km (0.05 R)
• M8: 4,373,793 km (0.073 R)
• M9: 5,048,779 km (0.092 R)
• M10: 5,468,101 km (0.12 R)
• M11: 5,863,040 km (0.071 R)
• M12: 6,227,161 km (0.117 R)
• M13: 7,384,001 km (0.112 R)
• M14: 7,925,695 km (0.112 R)
• M15: 8,803,535 km (0.104 R)
• M16: 10,084,692 km (0.101 R)
• M17: 11,599,370 km (0.06 R)
• M18: 11,981,443 km (0.03 R)
• M19: 12,530,318 km (0.098 R)
• M20: 14,761,570 km (0.063 R)
• M21: 15,301,469 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.5

Radius: 12.3

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.12 AU - 2.2 AU

Year: 2050 Days

Day: 10 Hours

Environment

Temp: -199 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,731,888 km

• M1: 153,039 km (0.056 R)
• M2: 630,555 km (0.069 R)
• M3: 1,163,273 km (0.036 R)
• M4: 2,064,750 km (0.107 R)
• M5: 2,581,162 km (0.057 R)
• M6: 3,183,143 km (0.113 R)
• M7: 3,617,127 km (0.077 R)
• M8: 4,583,978 km (0.079 R)
• M9: 5,815,916 km (0.111 R)
• M10: 7,464,335 km (0.077 R)
• M11: 7,952,174 km (0.119 R)
• M12: 9,439,925 km (0.096 R)
• M13: 10,950,115 km (0.097 R)
• M14: 11,621,511 km (0.115 R)
• M15: 14,074,616 km (0.053 R)
• M16: 14,585,044 km (0.111 R)
• M17: 17,750,087 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.2

Radius: 11.2

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.04 AU - 2.5 AU

Year: 2208 Days

Day: 9 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,731,888 km

• M1: 139,724 km (0.119 R)
• M2: 540,348 km (0.072 R)
• M3: 964,757 km (0.096 R)
• M4: 1,367,624 km (0.11 R)
• M5: 2,170,216 km (0.074 R)
• M6: 3,681,304 km (0.092 R)
• M7: 4,076,692 km (0.064 R)
• M8: 4,563,184 km (0.104 R)
• M9: 5,088,272 km (0.097 R)
• M10: 5,508,343 km (0.086 R)
• M11: 6,444,826 km (0.037 R)
• M12: 6,825,852 km (0.102 R)
• M13: 8,730,532 km (0.076 R)
• M14: 9,646,669 km (0.109 R)
• M15: 10,109,974 km (0.076 R)
• M16: 10,851,979 km (0.104 R)
• M17: 11,431,970 km (0.071 R)
• M18: 12,073,296 km (0.067 R)
• M19: 13,340,390 km (0.109 R)
• M20: 13,737,273 km (0.083 R)
• M21: 15,070,041 km (0.118 R)
• M22: 16,087,755 km (0.114 R)
• M23: 17,462,709 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.3

Radius: 14.6

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.89 AU - 4.27 AU

Year: 5321 Days

Day: 5.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,731,888 km

• M1: 181,761 km (0.11 R)
• M2: 661,223 km (0.099 R)
• M3: 1,165,517 km (0.079 R)
• M4: 1,812,378 km (0.048 R)
• M5: 2,488,112 km (0.109 R)
• M6: 3,088,598 km (0.089 R)
• M7: 3,868,900 km (0.11 R)
• M8: 4,537,752 km (0.052 R)
• M9: 6,736,991 km (0.098 R)
• M10: 7,276,889 km (0.109 R)
• M11: 8,336,192 km (0.072 R)
• M12: 8,884,468 km (0.084 R)
• M13: 10,760,724 km (0.089 R)
• M14: 11,997,151 km (0.102 R)
• M15: 17,606,024 km (0.104 R)
• M16: 22,306,239 km (0.028 R)
• M17: 23,080,408 km (0.119 R)
• M18: 23,654,715 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.6

Radius: 8.2

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.39 AU - 4.91 AU

Year: 6474 Days

Day: 8.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,731,888 km

• M1: 102,175 km (0.103 R)
• M2: 360,381 km (0.051 R)
• M3: 663,915 km (0.113 R)
• M4: 1,449,155 km (0.107 R)
• M5: 1,717,832 km (0.116 R)
• M6: 2,184,428 km (0.05 R)
• M7: 2,506,662 km (0.057 R)
• M8: 3,647,495 km (0.068 R)
• M9: 4,056,346 km (0.118 R)
• M10: 4,858,340 km (0.114 R)
• M11: 6,035,376 km (0.092 R)
• M12: 6,413,410 km (0.118 R)
• M13: 9,771,135 km (0.12 R)
• M14: 10,515,683 km (0.049 R)
• M15: 11,487,022 km (0.111 R)
• M16: 11,970,074 km (0.033 R)
• M17: 12,567,568 km (0.093 R)
• M18: 13,237,018 km (0.078 R)
• M19: 14,929,269 km (0.108 R)
• M20: 15,215,151 km (0.102 R)
• M21: 15,738,893 km (0.03 R)
• M22: 16,274,752 km (0.117 R)
• M23: 16,577,538 km (0.077 R)
• M24: 17,319,693 km (0.102 R)
• M25: 19,272,095 km (0.075 R)
• M26: 20,301,329 km (0.09 R)
• M27: 22,618,749 km (0.069 R)
• M28: 24,468,527 km (0.03 R)
• M29: 25,349,210 km (0.075 R)
• M30: 28,031,051 km (0.05 R)
• M31: 28,729,972 km (0.045 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.3

Radius: 8

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.71 AU - 6.11 AU

Year: 8125 Days

Day: 13.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 50,731,888 km

• M1: 99,782 km (0.061 R)
• M2: 365,767 km (0.046 R)
• M3: 885,769 km (0.069 R)
• M4: 1,268,740 km (0.09 R)
• M5: 1,707,660 km (0.102 R)
• M6: 2,275,832 km (0.102 R)
• M7: 4,151,491 km (0.095 R)
• M8: 4,931,344 km (0.072 R)
• M9: 6,295,078 km (0.092 R)
• M10: 9,086,126 km (0.109 R)
• M11: 10,175,198 km (0.115 R)
• M12: 10,527,202 km (0.08 R)
• M13: 10,841,806 km (0.106 R)
• M14: 12,311,157 km (0.09 R)
• M15: 12,812,310 km (0.055 R)
• M16: 15,180,145 km (0.063 R)
• M17: 17,322,985 km (0.075 R)
• M18: 18,793,083 km (0.031 R)
• M19: 22,198,978 km (0.079 R)
• M20: 23,242,872 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.8

Radius: 7.2

Gravity: 15.1 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.71 AU - 6.87 AU

Year: 10186 Days

Day: 16.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 50,731,888 km

• M1: 92,302 km (0.051 R)
• M2: 365,617 km (0.086 R)
• M3: 843,433 km (0.032 R)
• M4: 1,484,460 km (0.046 R)
• M5: 2,413,163 km (0.094 R)
• M6: 2,760,081 km (0.12 R)
• M7: 3,002,130 km (0.107 R)
• M8: 3,404,100 km (0.09 R)
• M9: 3,895,379 km (0.081 R)
• M10: 4,344,921 km (0.085 R)
• M11: 4,582,332 km (0.036 R)
• M12: 5,181,322 km (0.066 R)
• M13: 7,087,798 km (0.115 R)
• M14: 7,757,846 km (0.104 R)
• M15: 8,935,630 km (0.071 R)
• M16: 9,868,672 km (0.098 R)
• M17: 10,332,575 km (0.097 R)
• M18: 10,596,616 km (0.089 R)
• M19: 12,217,509 km (0.101 R)
• M20: 14,061,452 km (0.099 R)
• M21: 15,457,649 km (0.081 R)
• M22: 16,509,920 km (0.066 R)
• M23: 17,684,114 km (0.109 R)
• M24: 18,523,059 km (0.087 R)
• M25: 18,834,671 km (0.05 R)
• M26: 19,149,724 km (0.092 R)
• M27: 19,709,370 km (0.074 R)
• M28: 20,694,322 km (0.113 R)
• M29: 28,526,070 km (0.071 R)
• M30: 29,572,657 km (0.091 R)
• M31: 31,190,258 km (0.053 R)
• M32: 33,322,776 km (0.052 R)
• M33: 35,670,565 km (0.049 R)
• M34: 36,274,342 km (0.043 R)
• M35: 37,875,937 km (0.102 R)
• M36: 43,098,997 km (0.049 R)
• M37: 43,372,013 km (0.118 R)
• M38: 48,930,621 km (0.078 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 10,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit