🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.14 AU - 1.6 AU

Year: 577 Days

Day: 21.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.43 AU - 2.05 AU

Year: 826 Days

Day: 30.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,041,604 km

• M1: 397,631 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.14 AU - 3.6 AU

Year: 2226 Days

Day: 28.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,041,604 km

• M1: 153,487 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.64 AU - 4.2 AU

Year: 2276 Days

Day: 18.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,041,604 km

• M1: 829,670 km (0.049 R)
• M2: 1,244,654 km (0.108 R)

Asteroid Belt

Center: 6.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.7

Radius: 14.6

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.48 AU - 10.72 AU

Year: 9077 Days

Day: 8.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 65,041,604 km

• M1: 213,476 km (0.098 R)
• M2: 347,665 km (0.063 R)
• M3: 491,279 km (0.098 R)
• M4: 609,312 km (0.118 R)
• M5: 785,090 km (0.112 R)
• M6: 1,290,282 km (0.114 R)
• M7: 1,420,581 km (0.084 R)
• M8: 1,525,300 km (0.116 R)
• M9: 1,954,496 km (0.073 R)
• M10: 2,157,650 km (0.118 R)
• M11: 2,512,197 km (0.091 R)
• M12: 2,847,595 km (0.11 R)
• M13: 3,098,920 km (0.12 R)
• M14: 3,438,806 km (0.092 R)
• M15: 3,960,753 km (0.068 R)
• M16: 4,963,209 km (0.045 R)
• M17: 5,102,634 km (0.09 R)
• M18: 5,528,988 km (0.098 R)
• M19: 5,844,190 km (0.082 R)
• M20: 5,967,160 km (0.103 R)
• M21: 6,165,377 km (0.088 R)
• M22: 6,773,642 km (0.1 R)
• M23: 7,032,895 km (0.111 R)
• M24: 7,993,014 km (0.104 R)
• M25: 8,102,221 km (0.108 R)
• M26: 8,294,604 km (0.107 R)
• M27: 9,858,799 km (0.069 R)
• M28: 10,479,780 km (0.106 R)
• M29: 11,759,889 km (0.091 R)
• M30: 11,946,886 km (0.032 R)
• M31: 12,103,365 km (0.096 R)
• M32: 12,896,234 km (0.104 R)
• M33: 14,299,163 km (0.085 R)
• M34: 16,267,422 km (0.102 R)
• M35: 16,406,249 km (0.072 R)
• M36: 17,495,920 km (0.118 R)
• M37: 17,638,187 km (0.1 R)
• M38: 19,559,922 km (0.096 R)
• M39: 19,818,726 km (0.061 R)
• M40: 20,564,471 km (0.103 R)
• M41: 20,789,915 km (0.046 R)
• M42: 20,978,409 km (0.104 R)
• M43: 22,121,636 km (0.109 R)
• M44: 22,972,997 km (0.111 R)
• M45: 24,190,574 km (0.084 R)
• M46: 24,468,527 km (0.092 R)
• M47: 24,747,377 km (0.114 R)
• M48: 26,361,538 km (0.093 R)
• M49: 26,565,590 km (0.082 R)
• M50: 27,843,156 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.1

Radius: 5.4

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 14.42 AU - 23.42 AU

Year: 29618 Days

Day: 22.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 65,041,604 km

• M1: 113,694 km (0.082 R)
• M2: 293,810 km (0.076 R)
• M3: 587,022 km (0.098 R)
• M4: 708,196 km (0.067 R)
• M5: 1,193,941 km (0.061 R)
• M6: 1,537,417 km (0.09 R)
• M7: 1,649,017 km (0.104 R)
• M8: 2,734,350 km (0.092 R)
• M9: 3,254,352 km (0.098 R)
• M10: 3,398,116 km (0.06 R)
• M11: 3,654,676 km (0.108 R)
• M12: 3,691,926 km (0.058 R)
• M13: 4,421,963 km (0.106 R)
• M14: 4,621,377 km (0.08 R)
• M15: 5,195,384 km (0.086 R)
• M16: 6,009,945 km (0.072 R)
• M17: 8,335,593 km (0.083 R)
• M18: 8,433,879 km (0.084 R)
• M19: 8,681,164 km (0.113 R)
• M20: 8,880,728 km (0.119 R)
• M21: 10,319,411 km (0.107 R)
• M22: 10,424,877 km (0.112 R)
• M23: 10,796,927 km (0.114 R)
• M24: 12,105,460 km (0.07 R)
• M25: 12,948,444 km (0.048 R)
• M26: 15,107,440 km (0.103 R)
• M27: 15,770,458 km (0.051 R)
• M28: 16,875,687 km (0.11 R)
• M29: 17,942,469 km (0.074 R)
• M30: 18,324,094 km (0.102 R)
• M31: 18,901,691 km (0.056 R)
• M32: 22,695,343 km (0.102 R)
• M33: 22,970,155 km (0.103 R)
• M34: 23,177,049 km (0.098 R)
• M35: 25,208,288 km (0.073 R)
• M36: 25,921,870 km (0.1 R)
• M37: 29,812,761 km (0.107 R)
• M38: 29,963,107 km (0.089 R)
• M39: 30,264,547 km (0.086 R)
• M40: 32,171,471 km (0.113 R)
• M41: 34,116,842 km (0.059 R)
• M42: 34,195,380 km (0.116 R)
• M43: 35,540,864 km (0.077 R)
• M44: 35,620,599 km (0.112 R)
• M45: 36,099,911 km (0.117 R)
• M46: 36,581,467 km (0.047 R)
• M47: 36,742,434 km (0.099 R)
• M48: 39,020,660 km (0.059 R)
• M49: 40,509,308 km (0.078 R)
• M50: 41,763,836 km (0.095 R)
• M51: 43,712,199 km (0.074 R)
• M52: 44,311,188 km (0.119 R)
• M53: 45,257,694 km (0.114 R)
• M54: 48,843,854 km (0.107 R)
• M55: 50,446,945 km (0.107 R)
• M56: 54,253,912 km (0.113 R)
• M57: 55,543,296 km (0.07 R)
• M58: 60,135,053 km (0.038 R)
• M59: 60,800,763 km (0.069 R)
• M60: 60,896,057 km (0.106 R)
• M61: 61,660,502 km (0.103 R)
• M62: 64,846,787 km (0.079 R)
• M63: 65,041,564 km (0.083 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 20,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit