🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.61 AU - 0.63 AU

Year: 172 Days

Day: 37.3 Hours

Environment

Temp: 237 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 28,784,615 km

• M1: 137,630 km (0.093 R)
• M2: 211,831 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.5 AU - 0.78 AU

Year: 181 Days

Day: 45.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,784,615 km

• M1: 124,316 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.02 AU - 1.08 AU

Year: 380 Days

Day: 27.9 Hours

Environment

Temp: 85 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.53 AU - 2.31 AU

Year: 939 Days

Day: 28.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,784,615 km

• M1: 1,313,469 km (0.113 R)
• M2: 1,339,350 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.12 AU - 3.92 AU

Year: 2332 Days

Day: 46.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.76 AU - 4.36 AU

Year: 2372 Days

Day: 16.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.9 AU - 5.2 AU

Year: 3427 Days

Day: 27.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,784,615 km

• M1: 2,714,902 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.4

Radius: 12.7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.12 AU - 7.98 AU

Year: 5919 Days

Day: 11.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,784,615 km

• M1: 238,908 km (0.119 R)
• M2: 361,728 km (0.043 R)
• M3: 477,965 km (0.077 R)
• M4: 610,659 km (0.103 R)
• M5: 734,226 km (0.093 R)
• M6: 956,828 km (0.087 R)
• M7: 1,230,891 km (0.108 R)
• M8: 1,577,958 km (0.067 R)
• M9: 1,706,014 km (0.087 R)
• M10: 1,921,734 km (0.114 R)
• M11: 2,024,508 km (0.074 R)
• M12: 2,253,692 km (0.085 R)
• M13: 2,454,303 km (0.101 R)
• M14: 2,718,343 km (0.044 R)
• M15: 2,972,061 km (0.097 R)
• M16: 3,091,739 km (0.04 R)
• M17: 3,398,265 km (0.117 R)
• M18: 3,587,058 km (0.085 R)
• M19: 3,865,908 km (0.114 R)
• M20: 3,974,965 km (0.039 R)
• M21: 4,063,078 km (0.059 R)
• M22: 4,422,113 km (0.102 R)
• M23: 4,979,814 km (0.062 R)
• M24: 5,075,108 km (0.05 R)
• M25: 5,291,426 km (0.076 R)
• M26: 5,388,515 km (0.113 R)
• M27: 5,708,505 km (0.105 R)
• M28: 5,858,253 km (0.089 R)
• M29: 5,958,932 km (0.089 R)
• M30: 6,060,060 km (0.092 R)
• M31: 6,522,467 km (0.078 R)
• M32: 6,705,425 km (0.119 R)
• M33: 6,810,742 km (0.097 R)
• M34: 7,237,695 km (0.105 R)
• M35: 7,645,798 km (0.11 R)
• M36: 7,783,428 km (0.102 R)
• M37: 7,866,604 km (0.061 R)
• M38: 7,949,930 km (0.111 R)
• M39: 8,145,454 km (0.088 R)
• M40: 8,484,593 km (0.115 R)
• M41: 8,885,964 km (0.117 R)
• M42: 9,089,118 km (0.11 R)
• M43: 9,176,633 km (0.109 R)
• M44: 9,440,822 km (0.107 R)
• M45: 11,485,975 km (0.081 R)
• M46: 11,707,380 km (0.089 R)
• M47: 11,834,538 km (0.117 R)
• M48: 12,090,201 km (0.108 R)
• M49: 12,999,457 km (0.09 R)
• M50: 13,098,191 km (0.038 R)
• M51: 13,429,102 km (0.098 R)
• M52: 13,562,393 km (0.103 R)
• M53: 14,166,918 km (0.085 R)
• M54: 14,506,655 km (0.113 R)
• M55: 14,643,388 km (0.049 R)
• M56: 14,746,161 km (0.096 R)
• M57: 15,228,914 km (0.101 R)
• M58: 15,507,166 km (0.063 R)
• M59: 15,962,841 km (0.091 R)
• M60: 16,068,756 km (0.103 R)
• M61: 16,387,549 km (0.078 R)
• M62: 16,529,817 km (0.103 R)
• M63: 17,320,292 km (0.095 R)
• M64: 17,574,309 km (0.083 R)
• M65: 18,086,233 km (0.103 R)
• M66: 19,462,533 km (0.114 R)
• M67: 19,916,114 km (0.115 R)
• M68: 20,603,068 km (0.106 R)
• M69: 21,142,817 km (0.04 R)
• M70: 21,765,293 km (0.03 R)
• M71: 22,433,397 km (0.043 R)
• M72: 23,387,982 km (0.104 R)
• M73: 24,072,093 km (0.104 R)
• M74: 24,518,343 km (0.118 R)
• M75: 24,681,405 km (0.09 R)
• M76: 25,213,375 km (0.099 R)
• M77: 27,845,100 km (0.06 R)
• M78: 28,356,276 km (0.119 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 18,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit