🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.84 AU - 1.38 AU

Year: 415 Days

Day: 18.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,550,184 km

• M1: 46,974 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.32 AU - 1.5 AU

Year: 594 Days

Day: 18.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,550,184 km

• M1: 65,823 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.19 AU - 4.89 AU

Year: 2881 Days

Day: 26.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.3 AU - 4.82 AU

Year: 2902 Days

Day: 30 Hours

Environment

Temp: -127 °C

Axial Tilt: 123.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.65 AU - 4.53 AU

Year: 2934 Days

Day: 19.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,550,184 km

• M1: 100,380 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.6 AU - 4.64 AU

Year: 3523 Days

Day: 43.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,550,184 km

• M1: 928,704 km (0.045 R)
• M2: 1,164,320 km (0.113 R)

Asteroid Belt

Center: 6.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.3

Radius: 14.5

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.21 AU - 8.77 AU

Year: 7272 Days

Day: 9.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,550,184 km

• M1: 234,270 km (0.083 R)
• M2: 482,304 km (0.066 R)
• M3: 587,022 km (0.094 R)
• M4: 728,242 km (0.111 R)
• M5: 1,129,763 km (0.079 R)
• M6: 1,296,116 km (0.091 R)
• M7: 1,598,752 km (0.075 R)
• M8: 1,692,251 km (0.116 R)
• M9: 2,167,673 km (0.088 R)
• M10: 2,551,840 km (0.082 R)
• M11: 3,288,012 km (0.086 R)
• M12: 3,457,805 km (0.114 R)
• M13: 3,580,775 km (0.104 R)
• M14: 4,429,892 km (0.093 R)
• M15: 4,808,674 km (0.118 R)
• M16: 5,057,754 km (0.104 R)
• M17: 5,254,625 km (0.083 R)
• M18: 5,511,335 km (0.059 R)
• M19: 5,684,869 km (0.117 R)
• M20: 5,978,081 km (0.119 R)
• M21: 6,186,470 km (0.117 R)
• M22: 6,671,616 km (0.112 R)
• M23: 6,887,785 km (0.107 R)
• M24: 7,295,589 km (0.109 R)
• M25: 7,518,340 km (0.083 R)
• M26: 7,808,261 km (0.107 R)
• M27: 8,134,683 km (0.079 R)
• M28: 8,365,812 km (0.117 R)
• M29: 9,554,367 km (0.114 R)
• M30: 10,079,905 km (0.098 R)
• M31: 10,186,119 km (0.096 R)
• M32: 11,086,100 km (0.113 R)
• M33: 11,601,315 km (0.1 R)
• M34: 12,049,211 km (0.036 R)
• M35: 12,464,794 km (0.065 R)
• M36: 12,578,937 km (0.098 R)
• M37: 12,693,379 km (0.106 R)
• M38: 13,000,504 km (0.109 R)
• M39: 13,387,813 km (0.113 R)
• M40: 14,054,870 km (0.111 R)
• M41: 14,532,386 km (0.104 R)
• M42: 14,894,114 km (0.069 R)
• M43: 15,790,654 km (0.046 R)
• M44: 15,914,221 km (0.114 R)
• M45: 16,411,934 km (0.092 R)
• M46: 16,746,584 km (0.102 R)
• M47: 16,872,695 km (0.115 R)
• M48: 17,168,151 km (0.092 R)
• M49: 17,380,131 km (0.081 R)
• M50: 17,507,888 km (0.053 R)
• M51: 17,721,364 km (0.117 R)
• M52: 18,497,029 km (0.063 R)
• M53: 19,020,322 km (0.107 R)
• M54: 19,504,271 km (0.08 R)
• M55: 20,170,879 km (0.114 R)
• M56: 20,619,523 km (0.107 R)
• M57: 20,754,610 km (0.05 R)
• M58: 21,025,981 km (0.08 R)
• M59: 21,252,921 km (0.085 R)
• M60: 21,801,047 km (0.079 R)
• M61: 22,400,187 km (0.102 R)
• M62: 22,632,063 km (0.112 R)
• M63: 24,324,913 km (0.085 R)
• M64: 24,898,172 km (0.043 R)
• M65: 27,781,372 km (0.104 R)
• M66: 27,881,004 km (0.082 R)
• M67: 28,581,421 km (0.059 R)
• M68: 29,034,852 km (0.11 R)
• M69: 30,768,841 km (0.112 R)
• M70: 31,960,837 km (0.075 R)
• M71: 32,378,963 km (0.102 R)
• M72: 32,746,376 km (0.075 R)
• M73: 33,273,558 km (0.045 R)
• M74: 33,963,205 km (0.117 R)
• M75: 34,229,788 km (0.1 R)
• M76: 35,410,564 km (0.061 R)
• M77: 35,897,505 km (0.091 R)
• M78: 36,114,572 km (0.094 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 15,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit