🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.73 AU - 0.95 AU

Year: 289 Days

Day: 46.1 Hours

Environment

Temp: 91 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 22,119,701 km

• M1: 450,439 km (0.11 R)
• M2: 522,097 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.77 AU - 1.11 AU

Year: 342 Days

Day: 45.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.7 AU - 2.36 AU

Year: 1084 Days

Day: 25.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.16 AU - 3.38 AU

Year: 2216 Days

Day: 17.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,119,701 km

• M1: 209,437 km (0.111 R)

Asteroid Belt

Center: 4.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.4

Radius: 14.9

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.45 AU - 5.45 AU

Year: 4127 Days

Day: 6.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 22,119,701 km

• M1: 186,698 km (0.117 R)
• M2: 310,266 km (0.053 R)
• M3: 426,504 km (0.059 R)
• M4: 642,822 km (0.047 R)
• M5: 778,956 km (0.097 R)
• M6: 934,837 km (0.096 R)
• M7: 1,093,261 km (0.077 R)
• M8: 1,449,005 km (0.108 R)
• M9: 1,657,096 km (0.095 R)
• M10: 1,853,218 km (0.098 R)
• M11: 2,068,939 km (0.08 R)
• M12: 2,197,742 km (0.11 R)
• M13: 2,451,311 km (0.109 R)
• M14: 2,651,173 km (0.103 R)
• M15: 2,766,065 km (0.099 R)
• M16: 3,229,070 km (0.118 R)
• M17: 3,365,952 km (0.092 R)
• M18: 3,659,762 km (0.049 R)
• M19: 3,774,055 km (0.088 R)
• M20: 3,889,545 km (0.112 R)
• M21: 4,109,304 km (0.093 R)
• M22: 4,228,085 km (0.113 R)
• M23: 4,333,102 km (0.084 R)
• M24: 4,515,163 km (0.06 R)
• M25: 4,622,574 km (0.093 R)
• M26: 4,855,797 km (0.107 R)
• M27: 4,997,466 km (0.098 R)
• M28: 5,220,816 km (0.106 R)
• M29: 5,693,994 km (0.115 R)
• M30: 6,317,967 km (0.103 R)
• M31: 6,559,717 km (0.095 R)
• M32: 6,716,795 km (0.097 R)
• M33: 6,857,566 km (0.064 R)
• M34: 7,539,433 km (0.108 R)
• M35: 8,055,845 km (0.046 R)
• M36: 8,602,775 km (0.043 R)
• M37: 8,794,260 km (0.061 R)
• M38: 9,123,077 km (0.061 R)
• M39: 9,298,704 km (0.1 R)
• M40: 9,436,185 km (0.105 R)
• M41: 9,872,562 km (0.053 R)
• M42: 10,173,852 km (0.084 R)
• M43: 10,457,938 km (0.1 R)
• M44: 10,765,063 km (0.105 R)
• M45: 11,683,594 km (0.1 R)
• M46: 12,757,856 km (0.114 R)
• M47: 13,484,154 km (0.059 R)
• M48: 13,751,485 km (0.112 R)
• M49: 14,838,912 km (0.094 R)
• M50: 14,976,841 km (0.031 R)
• M51: 15,346,647 km (0.058 R)
• M52: 15,602,609 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.5

Radius: 10

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.4 AU - 7.78 AU

Year: 6340 Days

Day: 5.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 22,119,701 km

• M1: 173,085 km (0.107 R)
• M2: 313,707 km (0.078 R)
• M3: 463,903 km (0.113 R)
• M4: 531,671 km (0.092 R)
• M5: 622,028 km (0.081 R)
• M6: 688,749 km (0.105 R)
• M7: 799,152 km (0.113 R)
• M8: 948,750 km (0.058 R)
• M9: 1,061,696 km (0.08 R)
• M10: 1,191,248 km (0.086 R)
• M11: 1,264,252 km (0.085 R)
• M12: 1,518,867 km (0.095 R)
• M13: 1,611,917 km (0.084 R)
• M14: 1,748,350 km (0.085 R)
• M15: 1,874,611 km (0.112 R)
• M16: 2,033,035 km (0.113 R)
• M17: 2,301,862 km (0.051 R)
• M18: 2,487,513 km (0.1 R)
• M19: 2,630,080 km (0.064 R)
• M20: 2,742,877 km (0.12 R)
• M21: 3,227,424 km (0.074 R)
• M22: 3,418,162 km (0.041 R)
• M23: 3,488,473 km (0.116 R)
• M24: 3,577,184 km (0.092 R)
• M25: 3,666,494 km (0.097 R)
• M26: 3,756,702 km (0.081 R)
• M27: 3,847,508 km (0.083 R)
• M28: 4,199,661 km (0.059 R)
• M29: 4,389,202 km (0.099 R)
• M30: 4,465,796 km (0.106 R)
• M31: 5,419,781 km (0.095 R)
• M32: 5,626,376 km (0.041 R)
• M33: 5,709,702 km (0.058 R)
• M34: 6,004,709 km (0.106 R)
• M35: 6,132,765 km (0.114 R)
• M36: 6,197,092 km (0.066 R)
• M37: 6,261,568 km (0.102 R)
• M38: 6,852,779 km (0.069 R)
• M39: 7,279,582 km (0.12 R)
• M40: 7,645,648 km (0.095 R)
• M41: 7,994,361 km (0.1 R)
• M42: 8,206,191 km (0.099 R)
• M43: 8,467,539 km (0.113 R)
• M44: 9,267,887 km (0.097 R)
• M45: 9,440,822 km (0.067 R)
• M46: 9,940,779 km (0.114 R)
• M47: 10,398,099 km (0.094 R)
• M48: 11,386,044 km (0.099 R)
• M49: 11,465,181 km (0.065 R)
• M50: 11,704,238 km (0.1 R)
• M51: 12,240,995 km (0.113 R)
• M52: 12,403,758 km (0.1 R)
• M53: 12,567,119 km (0.07 R)
• M54: 13,144,417 km (0.089 R)
• M55: 13,422,519 km (0.03 R)
• M56: 13,814,915 km (0.113 R)
• M57: 14,069,231 km (0.075 R)
• M58: 16,397,123 km (0.092 R)
• M59: 17,270,027 km (0.113 R)
• M60: 17,635,794 km (0.119 R)
• M61: 17,819,500 km (0.118 R)
• M62: 18,034,771 km (0.116 R)
• M63: 18,250,791 km (0.115 R)
• M64: 18,904,384 km (0.111 R)
• M65: 18,966,916 km (0.117 R)
• M66: 19,123,844 km (0.101 R)
• M67: 19,755,745 km (0.103 R)
• M68: 19,946,632 km (0.043 R)
• M69: 20,042,375 km (0.072 R)
• M70: 20,426,542 km (0.116 R)
• M71: 20,490,869 km (0.053 R)
• M72: 20,845,566 km (0.12 R)
• M73: 21,267,432 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 19,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit