🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.1 AU - 1.54 AU

Year: 557 Days

Day: 31 Hours

Environment

Temp: -23 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,665,645 km

• M1: 34,557 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.53 AU - 1.71 AU

Year: 757 Days

Day: 27 Hours

Environment

Temp: -44 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,665,645 km

• M1: 45,029 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.5

Radius: 11.4

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.05 AU - 6.05 AU

Year: 5463 Days

Day: 5.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 83,665,645 km

• M1: 147,653 km (0.095 R)
• M2: 583,132 km (0.104 R)
• M3: 1,139,786 km (0.075 R)
• M4: 1,866,233 km (0.095 R)
• M5: 2,262,817 km (0.119 R)
• M6: 3,290,256 km (0.034 R)
• M7: 3,875,183 km (0.09 R)
• M8: 4,502,896 km (0.062 R)
• M9: 5,281,852 km (0.101 R)
• M10: 6,211,603 km (0.079 R)
• M11: 6,799,672 km (0.049 R)
• M12: 8,355,639 km (0.113 R)
• M13: 9,320,995 km (0.108 R)
• M14: 9,787,590 km (0.114 R)
• M15: 10,181,033 km (0.034 R)
• M16: 10,813,981 km (0.095 R)
• M17: 11,329,496 km (0.114 R)
• M18: 11,910,534 km (0.101 R)
• M19: 12,613,494 km (0.062 R)
• M20: 13,828,079 km (0.057 R)
• M21: 15,823,864 km (0.064 R)
• M22: 16,184,395 km (0.083 R)
• M23: 16,673,580 km (0.072 R)
• M24: 17,745,898 km (0.086 R)
• M25: 21,021,942 km (0.09 R)
• M26: 23,108,383 km (0.042 R)
• M27: 24,281,380 km (0.079 R)
• M28: 24,761,440 km (0.035 R)
• M29: 29,462,403 km (0.11 R)
• M30: 31,498,729 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.1

Radius: 5.1

Gravity: 34.76 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 14.31 AU - 16.11 AU

Year: 21775 Days

Day: 15.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 83,665,645 km

• M1: 68,217 km (0.1 R)
• M2: 244,293 km (0.044 R)
• M3: 569,669 km (0.117 R)
• M4: 812,765 km (0.119 R)
• M5: 1,393,504 km (0.118 R)
• M6: 1,743,563 km (0.086 R)
• M7: 3,206,780 km (0.098 R)
• M8: 4,045,874 km (0.107 R)
• M9: 4,498,408 km (0.104 R)
• M10: 4,718,167 km (0.105 R)
• M11: 4,945,257 km (0.093 R)
• M12: 5,927,068 km (0.114 R)
• M13: 6,463,974 km (0.084 R)
• M14: 7,379,364 km (0.106 R)
• M15: 8,824,330 km (0.08 R)
• M16: 9,169,452 km (0.053 R)
• M17: 11,363,903 km (0.107 R)
• M18: 14,990,754 km (0.091 R)
• M19: 16,068,457 km (0.108 R)
• M20: 18,844,993 km (0.059 R)
• M21: 21,202,357 km (0.118 R)
• M22: 23,420,145 km (0.068 R)
• M23: 23,859,514 km (0.066 R)
• M24: 24,192,519 km (0.062 R)
• M25: 24,528,665 km (0.114 R)
• M26: 27,940,694 km (0.11 R)
• M27: 28,310,649 km (0.092 R)
• M28: 30,993,088 km (0.12 R)
• M29: 33,147,148 km (0.103 R)
• M30: 34,120,133 km (0.111 R)
• M31: 34,826,683 km (0.062 R)
• M32: 36,268,957 km (0.076 R)
• M33: 41,151,233 km (0.099 R)
• M34: 41,310,554 km (0.063 R)
• M35: 47,321,546 km (0.116 R)
• M36: 50,900,227 km (0.102 R)
• M37: 59,196,775 km (0.116 R)
• M38: 70,378,318 km (0.095 R)
• M39: 70,606,006 km (0.08 R)
• M40: 74,554,343 km (0.056 R)
• M41: 88,332,307 km (0.033 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.5

Radius: 7.8

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 13.67 AU - 19.19 AU

Year: 24447 Days

Day: 21.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 83,665,645 km

• M1: 97,837 km (0.066 R)
• M2: 568,322 km (0.102 R)
• M3: 1,011,282 km (0.09 R)
• M4: 1,296,116 km (0.086 R)
• M5: 2,011,194 km (0.091 R)
• M6: 2,659,551 km (0.037 R)
• M7: 2,965,778 km (0.116 R)
• M8: 5,016,166 km (0.112 R)
• M9: 5,566,686 km (0.115 R)
• M10: 7,968,929 km (0.117 R)
• M11: 12,538,396 km (0.034 R)
• M12: 15,249,857 km (0.113 R)
• M13: 17,173,088 km (0.112 R)
• M14: 20,207,082 km (0.061 R)
• M15: 21,697,376 km (0.111 R)
• M16: 28,030,303 km (0.114 R)
• M17: 28,516,047 km (0.057 R)
• M18: 36,062,362 km (0.041 R)
• M19: 39,147,668 km (0.105 R)
• M20: 40,214,002 km (0.092 R)
• M21: 43,367,376 km (0.03 R)
• M22: 48,400,446 km (0.075 R)
• M23: 50,697,522 km (0.091 R)
• M24: 56,852,726 km (0.108 R)
• M25: 57,435,858 km (0.115 R)
• M26: 67,533,116 km (0.086 R)
• M27: 76,603,983 km (0.041 R)
• M28: 82,915,817 km (0.081 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: 166 - 14,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit