🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.2

Radius: 14.2

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.94 AU - 1.56 AU

Year: 932 Days

Day: 6.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,148,264 km

• M1: 176,675 km (0.111 R)
• M2: 638,783 km (0.026 R)
• M3: 1,341,145 km (0.1 R)
• M4: 1,988,006 km (0.075 R)
• M5: 3,099,817 km (0.074 R)
• M6: 3,612,190 km (0.116 R)
• M7: 5,662,878 km (0.084 R)
• M8: 6,411,914 km (0.104 R)
• M9: 9,492,434 km (0.095 R)
• M10: 9,997,327 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.2

Radius: 12.4

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.67 AU - 1.79 AU

Year: 1517 Days

Day: 8.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,148,264 km

• M1: 154,235 km (0.07 R)
• M2: 584,180 km (0.063 R)
• M3: 971,339 km (0.039 R)
• M4: 1,451,847 km (0.059 R)
• M5: 2,634,568 km (0.07 R)
• M6: 3,365,802 km (0.105 R)
• M7: 3,990,673 km (0.065 R)
• M8: 4,711,884 km (0.106 R)
• M9: 5,473,636 km (0.11 R)
• M10: 6,145,481 km (0.102 R)
• M11: 7,029,006 km (0.105 R)
• M12: 7,570,699 km (0.106 R)
• M13: 8,707,643 km (0.055 R)
• M14: 9,142,524 km (0.12 R)
• M15: 10,465,568 km (0.034 R)
• M16: 12,723,598 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.4

Radius: 10.9

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.95 AU - 2.47 AU

Year: 2191 Days

Day: 10.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,148,264 km

• M1: 135,984 km (0.109 R)
• M2: 484,248 km (0.048 R)
• M3: 827,875 km (0.078 R)
• M4: 1,241,363 km (0.064 R)
• M5: 1,617,602 km (0.091 R)
• M6: 2,208,813 km (0.113 R)
• M7: 2,688,423 km (0.089 R)
• M8: 3,314,490 km (0.071 R)
• M9: 3,687,737 km (0.117 R)
• M10: 4,089,108 km (0.084 R)
• M11: 5,084,832 km (0.103 R)
• M12: 5,428,458 km (0.109 R)
• M13: 8,201,404 km (0.074 R)
• M14: 9,712,193 km (0.116 R)
• M15: 11,148,183 km (0.049 R)
• M16: 12,681,860 km (0.116 R)
• M17: 13,316,903 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.7

Radius: 10.7

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.17 AU - 2.81 AU

Year: 2620 Days

Day: 6.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,148,264 km

• M1: 133,740 km (0.054 R)
• M2: 479,611 km (0.099 R)
• M3: 1,009,337 km (0.079 R)
• M4: 1,675,496 km (0.039 R)
• M5: 2,518,331 km (0.068 R)
• M6: 2,920,749 km (0.1 R)
• M7: 3,365,952 km (0.114 R)
• M8: 4,980,562 km (0.104 R)
• M9: 5,738,724 km (0.04 R)
• M10: 6,336,966 km (0.112 R)
• M11: 7,199,098 km (0.103 R)
• M12: 7,895,476 km (0.071 R)
• M13: 8,353,096 km (0.036 R)
• M14: 8,860,831 km (0.056 R)
• M15: 9,321,892 km (0.102 R)
• M16: 9,903,080 km (0.11 R)
• M17: 10,435,947 km (0.087 R)
• M18: 11,366,297 km (0.106 R)
• M19: 11,990,269 km (0.101 R)
• M20: 13,221,609 km (0.077 R)
• M21: 13,650,207 km (0.101 R)
• M22: 14,899,948 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403

Radius: 9.5

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.95 AU - 4.13 AU

Year: 5415 Days

Day: 8.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,148,264 km

• M1: 135,685 km (0.083 R)
• M2: 458,517 km (0.099 R)
• M3: 766,091 km (0.074 R)
• M4: 1,237,773 km (0.114 R)
• M5: 1,792,930 km (0.111 R)
• M6: 2,157,500 km (0.084 R)
• M7: 2,555,132 km (0.079 R)
• M8: 3,037,734 km (0.062 R)
• M9: 3,896,725 km (0.103 R)
• M10: 4,537,902 km (0.11 R)
• M11: 5,657,791 km (0.093 R)
• M12: 6,147,874 km (0.099 R)
• M13: 7,447,281 km (0.059 R)
• M14: 8,361,025 km (0.113 R)
• M15: 8,694,179 km (0.057 R)
• M16: 9,347,623 km (0.062 R)
• M17: 11,460,394 km (0.071 R)
• M18: 13,116,592 km (0.1 R)
• M19: 14,393,410 km (0.107 R)
• M20: 16,032,703 km (0.11 R)
• M21: 17,371,155 km (0.058 R)
• M22: 17,793,021 km (0.048 R)
• M23: 18,159,835 km (0.088 R)
• M24: 19,678,403 km (0.113 R)
• M25: 24,892,188 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.7

Radius: 6.3

Gravity: 14.58 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.1 AU - 7.36 AU

Year: 11643 Days

Day: 23.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,148,264 km

• M1: 78,389 km (0.079 R)
• M2: 291,267 km (0.091 R)
• M3: 604,226 km (0.089 R)
• M4: 1,010,085 km (0.106 R)
• M5: 1,390,063 km (0.045 R)
• M6: 2,573,682 km (0.1 R)
• M7: 4,285,680 km (0.038 R)
• M8: 4,794,761 km (0.047 R)
• M9: 5,243,705 km (0.119 R)
• M10: 5,581,197 km (0.114 R)
• M11: 6,188,116 km (0.096 R)
• M12: 6,681,191 km (0.082 R)
• M13: 6,917,406 km (0.118 R)
• M14: 8,500,001 km (0.106 R)
• M15: 8,730,831 km (0.113 R)
• M16: 10,625,338 km (0.075 R)
• M17: 12,657,925 km (0.099 R)
• M18: 13,081,137 km (0.103 R)
• M19: 13,956,135 km (0.093 R)
• M20: 15,003,021 km (0.098 R)
• M21: 15,272,746 km (0.091 R)
• M22: 16,814,501 km (0.046 R)
• M23: 19,001,473 km (0.094 R)
• M24: 20,532,906 km (0.107 R)
• M25: 30,288,034 km (0.049 R)
• M26: 35,376,156 km (0.04 R)
• M27: 46,486,192 km (0.077 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 13,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit