🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.83 AU - 1.33 AU

Year: 505 Days

Day: 12.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.1

Radius: 11.6

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.9 AU - 7.64 AU

Year: 7920 Days

Day: 11.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 37,414,984 km

• M1: 145,858 km (0.077 R)
• M2: 594,053 km (0.109 R)
• M3: 986,448 km (0.062 R)
• M4: 1,907,373 km (0.103 R)
• M5: 2,363,048 km (0.081 R)
• M6: 2,726,870 km (0.089 R)
• M7: 3,643,007 km (0.103 R)
• M8: 4,025,828 km (0.102 R)
• M9: 6,544,608 km (0.101 R)
• M10: 7,310,250 km (0.104 R)
• M11: 7,673,922 km (0.097 R)
• M12: 8,928,899 km (0.103 R)
• M13: 9,298,106 km (0.081 R)
• M14: 9,968,753 km (0.082 R)
• M15: 12,175,771 km (0.115 R)
• M16: 14,186,964 km (0.04 R)
• M17: 15,600,964 km (0.061 R)
• M18: 19,390,278 km (0.09 R)
• M19: 19,854,629 km (0.04 R)
• M20: 21,953,188 km (0.094 R)
• M21: 22,627,725 km (0.077 R)
• M22: 23,142,491 km (0.032 R)
• M23: 24,374,280 km (0.117 R)
• M24: 26,397,591 km (0.069 R)
• M25: 28,134,423 km (0.103 R)
• M26: 30,359,093 km (0.041 R)
• M27: 31,302,158 km (0.09 R)
• M28: 34,136,439 km (0.085 R)
• M29: 37,854,245 km (0.102 R)
• M30: 42,609,662 km (0.095 R)
• M31: 45,265,773 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.9

Radius: 13

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.11 AU - 7.95 AU

Year: 8380 Days

Day: 7 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 37,414,984 km

• M1: 185,352 km (0.072 R)
• M2: 657,632 km (0.11 R)
• M3: 1,098,796 km (0.075 R)
• M4: 1,638,845 km (0.036 R)
• M5: 2,126,235 km (0.112 R)
• M6: 2,618,112 km (0.111 R)
• M7: 4,054,102 km (0.116 R)
• M8: 4,652,643 km (0.113 R)
• M9: 5,161,725 km (0.102 R)
• M10: 6,258,876 km (0.069 R)
• M11: 6,668,923 km (0.06 R)
• M12: 7,097,073 km (0.092 R)
• M13: 7,658,214 km (0.064 R)
• M14: 9,344,332 km (0.076 R)
• M15: 10,534,682 km (0.08 R)
• M16: 12,830,411 km (0.094 R)
• M17: 13,721,715 km (0.073 R)
• M18: 15,752,506 km (0.042 R)
• M19: 18,459,330 km (0.063 R)
• M20: 18,950,759 km (0.105 R)
• M21: 19,886,344 km (0.095 R)
• M22: 20,777,199 km (0.06 R)
• M23: 21,617,042 km (0.081 R)
• M24: 27,138,699 km (0.105 R)
• M25: 28,793,701 km (0.081 R)
• M26: 30,126,618 km (0.081 R)
• M27: 31,800,169 km (0.096 R)
• M28: 37,191,975 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 10,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit