🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.35 AU - 3.37 AU

Year: 1812 Days

Day: 15.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.08 AU - 4.12 AU

Year: 2560 Days

Day: 18.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.13 AU - 4.59 AU

Year: 2842 Days

Day: 19.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,491,108 km

• M1: 551,119 km (0.044 R)

Asteroid Belt

Center: 9.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.8

Radius: 5.4

Gravity: 30.75 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 12.22 AU - 19.78 AU

Year: 23983 Days

Day: 16.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 62,491,108 km

• M1: 72,705 km (0.099 R)
• M2: 264,040 km (0.072 R)
• M3: 437,424 km (0.115 R)
• M4: 987,196 km (0.078 R)
• M5: 1,642,285 km (0.117 R)
• M6: 1,834,219 km (0.118 R)
• M7: 3,143,650 km (0.065 R)
• M8: 3,724,688 km (0.059 R)
• M9: 6,257,829 km (0.116 R)
• M10: 6,826,001 km (0.114 R)
• M11: 7,223,483 km (0.039 R)
• M12: 8,119,275 km (0.063 R)
• M13: 10,002,413 km (0.086 R)
• M14: 11,802,823 km (0.105 R)
• M15: 13,041,045 km (0.092 R)
• M16: 14,363,340 km (0.113 R)
• M17: 15,181,641 km (0.078 R)
• M18: 16,204,142 km (0.079 R)
• M19: 16,466,686 km (0.098 R)
• M20: 17,000,452 km (0.04 R)
• M21: 17,822,642 km (0.091 R)
• M22: 24,678,562 km (0.109 R)
• M23: 24,909,990 km (0.115 R)
• M24: 25,495,068 km (0.055 R)
• M25: 25,731,582 km (0.054 R)
• M26: 29,069,709 km (0.104 R)
• M27: 31,178,291 km (0.097 R)
• M28: 32,407,985 km (0.093 R)
• M29: 37,042,228 km (0.051 R)
• M30: 38,576,205 km (0.08 R)
• M31: 42,099,234 km (0.118 R)
• M32: 46,532,268 km (0.07 R)
• M33: 55,119,186 km (0.057 R)
• M34: 56,311,630 km (0.104 R)
• M35: 61,677,856 km (0.115 R)
• M36: 63,612,007 km (0.086 R)
• M37: 65,364,845 km (0.088 R)
• M38: 66,253,307 km (0.088 R)
• M39: 67,149,697 km (0.075 R)
• M40: 71,988,889 km (0.088 R)
• M41: 80,054,608 km (0.095 R)
• M42: 90,888,037 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.3

Radius: 3.9

Gravity: 15.54 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 14.24 AU - 18.96 AU

Year: 25345 Days

Day: 23.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 62,491,108 km

• M1: 48,470 km (0.102 R)
• M2: 563,236 km (0.082 R)
• M3: 695,481 km (0.059 R)
• M4: 1,035,965 km (0.076 R)
• M5: 1,494,034 km (0.066 R)
• M6: 1,872,965 km (0.119 R)
• M7: 2,612,577 km (0.08 R)
• M8: 3,421,004 km (0.113 R)
• M9: 3,667,691 km (0.114 R)
• M10: 4,909,952 km (0.119 R)
• M11: 5,477,227 km (0.1 R)
• M12: 5,891,613 km (0.114 R)
• M13: 7,714,164 km (0.098 R)
• M14: 8,577,643 km (0.049 R)
• M15: 9,292,272 km (0.113 R)
• M16: 9,503,504 km (0.106 R)
• M17: 10,781,070 km (0.07 R)
• M18: 11,734,607 km (0.096 R)
• M19: 14,082,844 km (0.031 R)
• M20: 16,804,179 km (0.106 R)
• M21: 17,837,751 km (0.111 R)
• M22: 20,383,607 km (0.061 R)
• M23: 22,586,735 km (0.029 R)
• M24: 23,258,131 km (0.086 R)
• M25: 24,741,244 km (0.102 R)
• M26: 26,496,924 km (0.09 R)
• M27: 28,444,689 km (0.106 R)
• M28: 33,727,139 km (0.1 R)
• M29: 34,477,372 km (0.033 R)
• M30: 34,603,483 km (0.079 R)
• M31: 34,856,603 km (0.03 R)
• M32: 35,111,069 km (0.049 R)
• M33: 37,589,756 km (0.091 R)
• M34: 39,627,130 km (0.111 R)
• M35: 40,602,657 km (0.12 R)
• M36: 41,167,090 km (0.109 R)
• M37: 42,023,687 km (0.106 R)
• M38: 42,311,963 km (0.098 R)
• M39: 43,920,439 km (0.12 R)
• M40: 44,515,240 km (0.101 R)
• M41: 45,266,371 km (0.112 R)
• M42: 46,485,594 km (0.074 R)
• M43: 52,911,869 km (0.098 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: 365 - 12,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit