🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.34 AU - 1.36 AU

Year: 562 Days

Day: 24.4 Hours

Environment

Temp: -0 °C

Axial Tilt: 44.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.57 AU - 2.53 AU

Year: 1051 Days

Day: 22.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.26 AU - 2.48 AU

Year: 1307 Days

Day: 40.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.77 AU - 5.19 AU

Year: 3980 Days

Day: 13.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,710,198 km

• M1: 1,593,217 km (0.085 R)
• M2: 3,400,659 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.6

Radius: 10.3

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.02 AU - 7.14 AU

Year: 6045 Days

Day: 11 Hours

Environment

Temp: -159 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 60,710,198 km

• M1: 417,079 km (0.107 R)
• M2: 485,445 km (0.101 R)
• M3: 569,220 km (0.098 R)
• M4: 641,625 km (0.116 R)
• M5: 938,577 km (0.1 R)
• M6: 1,089,072 km (0.075 R)
• M7: 1,174,642 km (0.066 R)
• M8: 1,300,005 km (0.08 R)
• M9: 1,406,818 km (0.085 R)
• M10: 1,678,638 km (0.081 R)
• M11: 1,795,474 km (0.092 R)
• M12: 2,002,218 km (0.097 R)
• M13: 2,189,814 km (0.05 R)
• M14: 2,467,766 km (0.06 R)
• M15: 2,796,583 km (0.118 R)
• M16: 2,966,376 km (0.106 R)
• M17: 3,088,298 km (0.109 R)
• M18: 3,549,658 km (0.079 R)
• M19: 3,976,910 km (0.101 R)
• M20: 4,145,656 km (0.092 R)
• M21: 4,225,093 km (0.115 R)
• M22: 4,328,166 km (0.05 R)
• M23: 4,618,834 km (0.107 R)
• M24: 4,844,129 km (0.083 R)
• M25: 5,060,746 km (0.112 R)
• M26: 5,466,456 km (0.109 R)
• M27: 5,603,936 km (0.11 R)
• M28: 5,869,921 km (0.068 R)
• M29: 5,997,977 km (0.092 R)
• M30: 6,217,736 km (0.045 R)
• M31: 6,374,664 km (0.067 R)
• M32: 6,585,747 km (0.098 R)
• M33: 6,718,889 km (0.065 R)
• M34: 6,812,687 km (0.034 R)
• M35: 6,920,248 km (0.082 R)
• M36: 7,028,557 km (0.098 R)
• M37: 7,439,502 km (0.051 R)
• M38: 7,592,092 km (0.081 R)
• M39: 7,759,791 km (0.116 R)
• M40: 7,985,385 km (0.076 R)
• M41: 8,184,649 km (0.067 R)
• M42: 8,689,692 km (0.093 R)
• M43: 8,894,491 km (0.117 R)
• M44: 8,982,903 km (0.11 R)
• M45: 9,130,706 km (0.033 R)
• M46: 9,745,254 km (0.109 R)
• M47: 10,388,675 km (0.061 R)
• M48: 10,481,724 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.5

Radius: 3

Gravity: 20.5 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.01 AU - 22.09 AU

Year: 27466 Days

Day: 19.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 60,710,198 km

• M1: 72,854 km (0.092 R)
• M2: 306,526 km (0.109 R)
• M3: 401,072 km (0.113 R)
• M4: 695,331 km (0.115 R)
• M5: 841,338 km (0.104 R)
• M6: 1,042,697 km (0.099 R)
• M7: 1,283,550 km (0.104 R)
• M8: 1,333,665 km (0.101 R)
• M9: 1,567,486 km (0.1 R)
• M10: 2,160,941 km (0.117 R)
• M11: 4,066,968 km (0.11 R)
• M12: 4,787,132 km (0.071 R)
• M13: 5,302,048 km (0.085 R)
• M14: 5,668,862 km (0.106 R)
• M15: 5,834,467 km (0.079 R)
• M16: 6,686,127 km (0.088 R)
• M17: 7,804,222 km (0.097 R)
• M18: 8,691,786 km (0.078 R)
• M19: 9,026,736 km (0.075 R)
• M20: 9,414,792 km (0.06 R)
• M21: 9,512,629 km (0.102 R)
• M22: 10,917,503 km (0.054 R)
• M23: 12,225,437 km (0.112 R)
• M24: 13,858,896 km (0.082 R)
• M25: 14,587,737 km (0.114 R)
• M26: 15,501,780 km (0.115 R)
• M27: 16,257,848 km (0.047 R)
• M28: 16,669,990 km (0.084 R)
• M29: 17,745,449 km (0.045 R)
• M30: 17,987,498 km (0.109 R)
• M31: 18,048,235 km (0.109 R)
• M32: 19,586,999 km (0.037 R)
• M33: 20,214,263 km (0.108 R)
• M34: 21,617,192 km (0.071 R)
• M35: 22,591,672 km (0.112 R)
• M36: 24,920,312 km (0.078 R)
• M37: 25,599,636 km (0.094 R)
• M38: 26,560,653 km (0.076 R)
• M39: 27,533,488 km (0.094 R)
• M40: 28,730,421 km (0.118 R)
• M41: 29,014,507 km (0.119 R)
• M42: 29,370,999 km (0.082 R)
• M43: 30,232,234 km (0.119 R)
• M44: 31,906,084 km (0.118 R)
• M45: 33,909,200 km (0.06 R)
• M46: 40,395,015 km (0.083 R)
• M47: 41,192,073 km (0.071 R)
• M48: 41,753,065 km (0.105 R)
• M49: 43,940,635 km (0.115 R)
• M50: 44,842,411 km (0.07 R)
• M51: 46,414,535 km (0.1 R)
• M52: 46,998,116 km (0.11 R)
• M53: 47,500,466 km (0.094 R)
• M54: 49,017,837 km (0.029 R)
• M55: 50,465,495 km (0.076 R)
• M56: 52,880,304 km (0.091 R)
• M57: 56,217,085 km (0.1 R)
• M58: 58,629,051 km (0.084 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 18,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit