🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.09 AU - 1.53 AU

Year: 562 Days

Day: 33.8 Hours

Environment

Temp: -25 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,411,620 km

• M1: 257,608 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.88 AU - 3.98 AU

Year: 2381 Days

Day: 26.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 167.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,411,620 km

• M1: 941,270 km (0.082 R)

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.5

Radius: 12.8

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.69 AU - 5.89 AU

Year: 4559 Days

Day: 13.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 32,411,620 km

• M1: 168,447 km (0.105 R)
• M2: 262,694 km (0.108 R)
• M3: 402,269 km (0.107 R)
• M4: 512,522 km (0.101 R)
• M5: 670,498 km (0.092 R)
• M6: 936,333 km (0.068 R)
• M7: 1,050,476 km (0.106 R)
• M8: 1,169,706 km (0.115 R)
• M9: 1,340,098 km (0.101 R)
• M10: 1,568,384 km (0.111 R)
• M11: 1,744,910 km (0.078 R)
• M12: 1,914,853 km (0.041 R)
• M13: 2,414,958 km (0.091 R)
• M14: 2,516,835 km (0.061 R)
• M15: 2,635,166 km (0.06 R)
• M16: 2,877,665 km (0.116 R)
• M17: 3,175,215 km (0.047 R)
• M18: 3,515,849 km (0.105 R)
• M19: 3,783,480 km (0.112 R)
• M20: 4,092,549 km (0.116 R)
• M21: 4,267,878 km (0.054 R)
• M22: 4,571,711 km (0.037 R)
• M23: 4,772,022 km (0.1 R)
• M24: 4,901,125 km (0.103 R)
• M25: 5,295,316 km (0.115 R)
• M26: 5,896,250 km (0.082 R)
• M27: 6,275,331 km (0.107 R)
• M28: 6,703,630 km (0.093 R)
• M29: 8,622,372 km (0.075 R)
• M30: 8,961,660 km (0.068 R)
• M31: 9,098,542 km (0.107 R)
• M32: 9,328,325 km (0.099 R)
• M33: 9,793,724 km (0.05 R)
• M34: 10,052,977 km (0.112 R)
• M35: 10,362,196 km (0.119 R)
• M36: 10,458,088 km (0.114 R)
• M37: 10,723,026 km (0.094 R)
• M38: 11,235,099 km (0.069 R)
• M39: 11,930,281 km (0.12 R)
• M40: 12,359,327 km (0.118 R)
• M41: 12,511,917 km (0.053 R)
• M42: 13,650,058 km (0.095 R)
• M43: 13,807,883 km (0.088 R)
• M44: 14,258,323 km (0.102 R)
• M45: 14,956,346 km (0.114 R)
• M46: 15,146,336 km (0.066 R)
• M47: 15,913,773 km (0.106 R)
• M48: 16,441,853 km (0.087 R)
• M49: 16,750,324 km (0.086 R)
• M50: 16,834,697 km (0.079 R)
• M51: 17,173,836 km (0.109 R)
• M52: 17,315,804 km (0.08 R)
• M53: 18,002,757 km (0.106 R)
• M54: 19,167,526 km (0.071 R)
• M55: 19,462,533 km (0.094 R)
• M56: 19,997,346 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.7

Radius: 13.8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.8 AU - 6.68 AU

Year: 5841 Days

Day: 6.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,411,620 km

• M1: 203,902 km (0.082 R)
• M2: 291,417 km (0.094 R)
• M3: 833,859 km (0.108 R)
• M4: 984,653 km (0.109 R)
• M5: 1,268,590 km (0.082 R)
• M6: 1,461,870 km (0.076 R)
• M7: 1,770,790 km (0.032 R)
• M8: 1,915,002 km (0.043 R)
• M9: 2,451,311 km (0.046 R)
• M10: 2,633,671 km (0.049 R)
• M11: 3,185,986 km (0.1 R)
• M12: 3,612,489 km (0.114 R)
• M13: 3,891,340 km (0.085 R)
• M14: 4,129,350 km (0.109 R)
• M15: 4,274,310 km (0.117 R)
• M16: 4,371,998 km (0.086 R)
• M17: 4,544,783 km (0.07 R)
• M18: 4,694,830 km (0.045 R)
• M19: 4,820,941 km (0.113 R)
• M20: 4,948,398 km (0.116 R)
• M21: 5,258,664 km (0.116 R)
• M22: 5,442,670 km (0.09 R)
• M23: 6,790,247 km (0.048 R)
• M24: 6,904,690 km (0.098 R)
• M25: 7,193,563 km (0.101 R)
• M26: 7,457,005 km (0.049 R)
• M27: 8,084,269 km (0.08 R)
• M28: 8,297,147 km (0.096 R)
• M29: 8,759,703 km (0.067 R)
• M30: 8,853,202 km (0.11 R)
• M31: 9,774,426 km (0.119 R)
• M32: 9,903,828 km (0.044 R)
• M33: 10,131,815 km (0.042 R)
• M34: 10,526,753 km (0.055 R)
• M35: 11,570,199 km (0.114 R)
• M36: 11,741,638 km (0.074 R)
• M37: 12,052,203 km (0.026 R)
• M38: 12,191,179 km (0.12 R)
• M39: 12,400,616 km (0.111 R)
• M40: 12,540,939 km (0.046 R)
• M41: 12,681,711 km (0.057 R)
• M42: 13,143,071 km (0.092 R)
• M43: 13,863,683 km (0.119 R)
• M44: 14,338,956 km (0.09 R)
• M45: 14,634,113 km (0.078 R)
• M46: 14,819,614 km (0.025 R)
• M47: 15,418,454 km (0.073 R)
• M48: 19,093,775 km (0.077 R)
• M49: 19,540,923 km (0.112 R)
• M50: 19,909,382 km (0.115 R)
• M51: 20,115,079 km (0.068 R)
• M52: 21,112,149 km (0.088 R)
• M53: 21,701,116 km (0.086 R)
• M54: 21,828,125 km (0.042 R)
• M55: 22,125,226 km (0.118 R)
• M56: 22,509,244 km (0.089 R)
• M57: 22,723,617 km (0.048 R)
• M58: 22,981,674 km (0.104 R)
• M59: 23,154,160 km (0.115 R)
• M60: 23,544,162 km (0.102 R)
• M61: 23,761,677 km (0.108 R)
• M62: 23,848,893 km (0.115 R)
• M63: 24,111,138 km (0.116 R)
• M64: 24,242,634 km (0.07 R)
• M65: 25,615,344 km (0.047 R)
• M66: 26,018,660 km (0.094 R)
• M67: 26,108,568 km (0.065 R)
• M68: 26,740,769 km (0.094 R)
• M69: 27,058,814 km (0.077 R)
• M70: 27,241,174 km (0.12 R)
• M71: 27,332,429 km (0.103 R)
• M72: 27,423,833 km (0.115 R)
• M73: 27,561,164 km (0.105 R)
• M74: 27,744,571 km (0.096 R)
• M75: 28,112,581 km (0.043 R)
• M76: 28,343,411 km (0.082 R)
• M77: 28,482,238 km (0.068 R)
• M78: 28,621,214 km (0.105 R)
• M79: 29,507,133 km (0.079 R)
• M80: 31,977,293 km (0.112 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: 204 - 18,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit