🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.55 AU - 3.71 AU

Year: 2605 Days

Day: 43.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 147.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.3

Radius: 9.4

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.83 AU - 6.39 AU

Year: 5006 Days

Day: 5.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 60,883,424 km

• M1: 116,986 km (0.088 R)
• M2: 534,513 km (0.108 R)
• M3: 966,851 km (0.061 R)
• M4: 1,454,690 km (0.095 R)
• M5: 1,995,785 km (0.097 R)
• M6: 2,371,725 km (0.068 R)
• M7: 3,205,284 km (0.103 R)
• M8: 3,501,189 km (0.103 R)
• M9: 3,885,356 km (0.077 R)
• M10: 4,792,218 km (0.103 R)
• M11: 7,413,173 km (0.11 R)
• M12: 10,220,676 km (0.118 R)
• M13: 10,866,341 km (0.07 R)
• M14: 12,290,213 km (0.114 R)
• M15: 13,288,180 km (0.086 R)
• M16: 15,744,877 km (0.082 R)
• M17: 16,794,605 km (0.074 R)
• M18: 21,020,146 km (0.108 R)
• M19: 21,837,400 km (0.119 R)
• M20: 25,736,818 km (0.069 R)
• M21: 26,329,375 km (0.047 R)
• M22: 27,629,680 km (0.094 R)
• M23: 29,154,531 km (0.105 R)
• M24: 29,891,151 km (0.076 R)
• M25: 30,357,746 km (0.086 R)
• M26: 33,260,543 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.9

Radius: 5.3

Gravity: 16.48 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.16 AU - 13.6 AU

Year: 17414 Days

Day: 21.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 60,883,424 km

• M1: 95,892 km (0.086 R)
• M2: 408,851 km (0.097 R)
• M3: 653,593 km (0.027 R)
• M4: 1,050,775 km (0.117 R)
• M5: 1,580,053 km (0.08 R)
• M6: 1,808,489 km (0.101 R)
• M7: 2,003,265 km (0.106 R)
• M8: 2,477,490 km (0.12 R)
• M9: 2,950,968 km (0.098 R)
• M10: 3,247,471 km (0.081 R)
• M11: 3,482,788 km (0.101 R)
• M12: 3,757,450 km (0.052 R)
• M13: 3,987,531 km (0.09 R)
• M14: 4,867,616 km (0.052 R)
• M15: 5,644,926 km (0.096 R)
• M16: 5,832,522 km (0.036 R)
• M17: 6,063,202 km (0.097 R)
• M18: 8,470,231 km (0.106 R)
• M19: 9,856,854 km (0.095 R)
• M20: 10,350,976 km (0.089 R)
• M21: 12,055,344 km (0.104 R)
• M22: 17,710,144 km (0.046 R)
• M23: 18,275,773 km (0.064 R)
• M24: 20,659,316 km (0.077 R)
• M25: 21,105,567 km (0.104 R)
• M26: 22,296,216 km (0.086 R)
• M27: 22,577,311 km (0.075 R)
• M28: 24,116,074 km (0.109 R)
• M29: 25,929,051 km (0.117 R)
• M30: 28,926,992 km (0.086 R)
• M31: 29,937,526 km (0.109 R)
• M32: 32,267,214 km (0.104 R)
• M33: 32,506,720 km (0.09 R)
• M34: 33,354,042 km (0.111 R)
• M35: 41,511,315 km (0.071 R)
• M36: 43,230,045 km (0.105 R)
• M37: 43,959,933 km (0.111 R)
• M38: 46,350,955 km (0.112 R)
• M39: 48,513,093 km (0.107 R)
• M40: 53,036,933 km (0.113 R)
• M41: 54,718,413 km (0.114 R)
• M42: 55,744,206 km (0.104 R)
• M43: 56,782,864 km (0.06 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 10,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit