🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.92 AU - 3.16 AU

Year: 1986 Days

Day: 31.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.4

Radius: 8.2

Gravity: 11.98 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.52 AU - 8.66 AU

Year: 8623 Days

Day: 8.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 89,706,426 km

• M1: 102,026 km (0.108 R)
• M2: 478,863 km (0.114 R)
• M3: 1,084,435 km (0.102 R)
• M4: 1,790,687 km (0.107 R)
• M5: 2,941,842 km (0.069 R)
• M6: 4,158,970 km (0.077 R)
• M7: 6,061,706 km (0.099 R)
• M8: 6,987,567 km (0.109 R)
• M9: 7,793,750 km (0.051 R)
• M10: 9,257,266 km (0.113 R)
• M11: 9,734,932 km (0.1 R)
• M12: 12,602,873 km (0.048 R)
• M13: 14,417,794 km (0.079 R)
• M14: 14,865,092 km (0.09 R)
• M15: 16,538,793 km (0.107 R)
• M16: 26,155,692 km (0.092 R)
• M17: 38,085,075 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.1

Radius: 8

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.47 AU - 12.95 AU

Year: 14065 Days

Day: 6.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 89,706,426 km

• M1: 112,049 km (0.026 R)
• M2: 363,672 km (0.077 R)
• M3: 795,561 km (0.111 R)
• M4: 4,288,821 km (0.113 R)
• M5: 5,630,265 km (0.113 R)
• M6: 6,335,470 km (0.101 R)
• M7: 7,502,034 km (0.082 R)
• M8: 8,016,052 km (0.115 R)
• M9: 13,209,492 km (0.082 R)
• M10: 13,751,934 km (0.117 R)
• M11: 15,468,420 km (0.104 R)
• M12: 19,668,829 km (0.096 R)
• M13: 23,473,851 km (0.089 R)
• M14: 32,501,484 km (0.083 R)
• M15: 34,497,419 km (0.114 R)
• M16: 35,525,455 km (0.036 R)
• M17: 38,594,605 km (0.103 R)
• M18: 40,405,338 km (0.064 R)
• M19: 41,116,676 km (0.058 R)
• M20: 45,407,591 km (0.117 R)
• M21: 57,331,589 km (0.076 R)
• M22: 62,103,761 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.8

Radius: 4.1

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.26 AU - 15.38 AU

Year: 18217 Days

Day: 22.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 89,706,426 km

• M1: 51,013 km (0.09 R)
• M2: 288,275 km (0.077 R)
• M3: 418,575 km (0.114 R)
• M4: 582,235 km (0.086 R)
• M5: 1,272,928 km (0.086 R)
• M6: 1,413,849 km (0.069 R)
• M7: 1,900,491 km (0.064 R)
• M8: 4,024,183 km (0.046 R)
• M9: 4,272,964 km (0.12 R)
• M10: 4,832,011 km (0.034 R)
• M11: 6,761,824 km (0.098 R)
• M12: 7,642,955 km (0.046 R)
• M13: 13,829,426 km (0.057 R)
• M14: 16,744,639 km (0.095 R)
• M15: 17,028,426 km (0.092 R)
• M16: 19,885,895 km (0.058 R)
• M17: 21,096,741 km (0.114 R)
• M18: 21,344,624 km (0.065 R)
• M19: 21,930,749 km (0.115 R)
• M20: 25,767,934 km (0.091 R)
• M21: 31,512,343 km (0.108 R)
• M22: 32,821,474 km (0.047 R)
• M23: 35,431,358 km (0.108 R)
• M24: 38,544,490 km (0.084 R)
• M25: 41,705,044 km (0.102 R)
• M26: 42,095,494 km (0.083 R)
• M27: 44,489,958 km (0.096 R)
• M28: 45,582,621 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.3

Radius: 7.5

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 17.64 AU - 20.66 AU

Year: 31404 Days

Day: 15.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 89,706,426 km

• M1: 93,648 km (0.114 R)
• M2: 433,535 km (0.057 R)
• M3: 1,510,340 km (0.099 R)
• M4: 2,189,664 km (0.119 R)
• M5: 2,788,804 km (0.115 R)
• M6: 4,274,310 km (0.102 R)
• M7: 4,522,942 km (0.059 R)
• M8: 5,088,572 km (0.082 R)
• M9: 7,674,969 km (0.067 R)
• M10: 8,646,308 km (0.112 R)
• M11: 10,443,727 km (0.096 R)
• M12: 12,333,596 km (0.111 R)
• M13: 13,892,855 km (0.114 R)
• M14: 17,487,542 km (0.095 R)
• M15: 21,450,539 km (0.055 R)
• M16: 22,394,203 km (0.107 R)
• M17: 26,804,946 km (0.106 R)
• M18: 28,146,391 km (0.118 R)
• M19: 28,770,662 km (0.099 R)
• M20: 29,404,209 km (0.112 R)
• M21: 33,820,638 km (0.091 R)
• M22: 34,811,275 km (0.089 R)
• M23: 39,276,173 km (0.117 R)
• M24: 42,456,025 km (0.113 R)
• M25: 50,963,357 km (0.112 R)
• M26: 56,300,560 km (0.093 R)
• M27: 57,291,347 km (0.032 R)
• M28: 59,103,875 km (0.11 R)
• M29: 65,421,243 km (0.113 R)
• M30: 68,293,223 km (0.112 R)
• M31: 70,101,712 km (0.117 R)
• M32: 73,814,133 km (0.108 R)
• M33: 74,762,284 km (0.096 R)
• M34: 76,925,319 km (0.057 R)
• M35: 81,124,233 km (0.115 R)
• M36: 82,896,818 km (0.074 R)
• M37: 84,953,938 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 13,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit