🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.6

Radius: 12.6

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.4 AU - 0.6 AU

Year: 240 Days

Day: 11.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 55,416,600 km

• M1: 156,629 km (0.044 R)
• M2: 631,602 km (0.093 R)
• M3: 1,071,570 km (0.096 R)
• M4: 1,530,985 km (0.06 R)
• M5: 2,053,380 km (0.12 R)
• M6: 2,652,071 km (0.096 R)
• M7: 3,154,421 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.8

Radius: 9.2

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.9 AU - 1.08 AU

Year: 668 Days

Day: 13.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 55,416,600 km

• M1: 114,592 km (0.077 R)
• M2: 419,772 km (0.071 R)
• M3: 809,624 km (0.047 R)
• M4: 1,432,848 km (0.036 R)
• M5: 1,949,859 km (0.052 R)
• M6: 2,413,313 km (0.049 R)
• M7: 2,748,412 km (0.11 R)
• M8: 3,069,599 km (0.067 R)
• M9: 5,558,159 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.7

Radius: 14.8

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.51 AU - 1.69 AU

Year: 1373 Days

Day: 6.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 55,416,600 km

• M1: 185,352 km (0.044 R)
• M2: 666,159 km (0.118 R)
• M3: 1,280,259 km (0.075 R)
• M4: 1,835,715 km (0.092 R)
• M5: 2,439,492 km (0.094 R)
• M6: 3,438,806 km (0.113 R)
• M7: 4,712,931 km (0.109 R)
• M8: 6,440,787 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.1

Radius: 15

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.36 AU - 4.7 AU

Year: 5487 Days

Day: 14.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,416,600 km

• M1: 186,698 km (0.088 R)
• M2: 695,780 km (0.118 R)
• M3: 1,855,014 km (0.107 R)
• M4: 2,401,195 km (0.09 R)
• M5: 3,127,044 km (0.115 R)
• M6: 4,327,717 km (0.025 R)
• M7: 4,971,736 km (0.051 R)
• M8: 5,679,184 km (0.048 R)
• M9: 6,158,645 km (0.046 R)
• M10: 7,762,634 km (0.032 R)
• M11: 9,242,605 km (0.046 R)
• M12: 10,564,901 km (0.11 R)
• M13: 11,648,139 km (0.071 R)
• M14: 12,804,381 km (0.088 R)
• M15: 13,287,732 km (0.111 R)
• M16: 14,342,696 km (0.093 R)
• M17: 14,917,152 km (0.085 R)
• M18: 18,632,116 km (0.115 R)
• M19: 19,761,131 km (0.109 R)
• M20: 21,607,468 km (0.109 R)
• M21: 23,065,897 km (0.066 R)
• M22: 24,515,052 km (0.12 R)
• M23: 25,489,084 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931

Radius: 11.1

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.87 AU - 5.15 AU

Year: 7606 Days

Day: 5.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,416,600 km

• M1: 138,079 km (0.034 R)
• M2: 501,602 km (0.102 R)
• M3: 968,048 km (0.063 R)
• M4: 1,340,696 km (0.115 R)
• M5: 1,825,992 km (0.115 R)
• M6: 2,501,127 km (0.084 R)
• M7: 2,939,449 km (0.096 R)
• M8: 3,743,238 km (0.1 R)
• M9: 4,347,314 km (0.093 R)
• M10: 4,985,050 km (0.104 R)
• M11: 6,057,367 km (0.037 R)
• M12: 6,411,017 km (0.104 R)
• M13: 7,924,648 km (0.116 R)
• M14: 9,288,083 km (0.102 R)
• M15: 12,138,222 km (0.1 R)
• M16: 17,153,939 km (0.082 R)
• M17: 18,081,895 km (0.069 R)
• M18: 18,892,865 km (0.118 R)
• M19: 20,587,659 km (0.082 R)
• M20: 23,058,866 km (0.091 R)
• M21: 24,012,553 km (0.094 R)
• M22: 25,446,448 km (0.057 R)
• M23: 25,906,013 km (0.087 R)
• M24: 28,287,611 km (0.085 R)
• M25: 34,479,916 km (0.063 R)
• M26: 34,929,906 km (0.056 R)
• M27: 39,523,907 km (0.112 R)
• M28: 42,029,073 km (0.097 R)
• M29: 44,240,279 km (0.079 R)

Asteroid Belt

Center: 5.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.6

Radius: 6.3

Gravity: 21.41 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.11 AU - 6.83 AU

Year: 11162 Days

Day: 22.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,416,600 km

• M1: 78,389 km (0.096 R)
• M2: 336,146 km (0.063 R)
• M3: 605,572 km (0.102 R)
• M4: 862,581 km (0.055 R)
• M5: 1,062,294 km (0.106 R)
• M6: 1,293,124 km (0.04 R)
• M7: 2,140,297 km (0.065 R)
• M8: 2,638,757 km (0.116 R)
• M9: 3,067,205 km (0.116 R)
• M10: 5,188,653 km (0.086 R)
• M11: 6,275,182 km (0.114 R)
• M12: 7,681,103 km (0.11 R)
• M13: 8,647,655 km (0.084 R)
• M14: 9,085,827 km (0.097 R)
• M15: 9,744,656 km (0.067 R)
• M16: 13,653,648 km (0.119 R)
• M17: 16,946,596 km (0.085 R)
• M18: 17,401,823 km (0.067 R)
• M19: 18,099,846 km (0.045 R)
• M20: 21,605,822 km (0.118 R)
• M21: 25,342,029 km (0.116 R)
• M22: 28,305,413 km (0.098 R)
• M23: 31,491,848 km (0.109 R)
• M24: 34,062,986 km (0.087 R)
• M25: 38,436,331 km (0.117 R)
• M26: 45,311,849 km (0.054 R)
• M27: 48,580,562 km (0.079 R)
• M28: 53,772,955 km (0.099 R)
• M29: 54,262,588 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 19,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit