🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.05 AU - 1.31 AU

Year: 471 Days

Day: 38.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 40,118,631 km

• M1: 189,840 km (0.034 R)
• M2: 281,992 km (0.103 R)

Asteroid Belt

Center: 1.81 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.34 AU - 2.52 AU

Year: 1391 Days

Day: 27.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.5

Radius: 4.8

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.85 AU - 17.69 AU

Year: 20837 Days

Day: 24.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 40,118,631 km

• M1: 93,947 km (0.076 R)
• M2: 467,942 km (0.116 R)
• M3: 633,846 km (0.06 R)
• M4: 898,934 km (0.079 R)
• M5: 1,141,282 km (0.073 R)
• M6: 1,288,636 km (0.062 R)
• M7: 3,247,171 km (0.091 R)
• M8: 3,456,160 km (0.087 R)
• M9: 3,669,636 km (0.083 R)
• M10: 4,109,005 km (0.088 R)
• M11: 5,187,755 km (0.089 R)
• M12: 5,679,782 km (0.097 R)
• M13: 6,090,578 km (0.053 R)
• M14: 7,243,230 km (0.1 R)
• M15: 7,550,354 km (0.03 R)
• M16: 8,283,384 km (0.086 R)
• M17: 9,185,309 km (0.093 R)
• M18: 10,769,252 km (0.11 R)
• M19: 13,423,118 km (0.113 R)
• M20: 14,180,233 km (0.112 R)
• M21: 14,392,961 km (0.082 R)
• M22: 14,606,736 km (0.101 R)
• M23: 14,907,877 km (0.107 R)
• M24: 15,999,941 km (0.037 R)
• M25: 16,265,926 km (0.046 R)
• M26: 16,488,528 km (0.081 R)
• M27: 16,533,257 km (0.117 R)
• M28: 16,846,964 km (0.074 R)
• M29: 17,298,750 km (0.112 R)
• M30: 19,191,761 km (0.107 R)
• M31: 21,538,802 km (0.082 R)
• M32: 21,685,408 km (0.033 R)
• M33: 22,572,075 km (0.075 R)
• M34: 22,820,407 km (0.065 R)
• M35: 22,870,223 km (0.045 R)
• M36: 23,873,427 km (0.036 R)
• M37: 26,287,188 km (0.091 R)
• M38: 26,391,608 km (0.029 R)
• M39: 27,231,899 km (0.105 R)
• M40: 27,655,410 km (0.069 R)
• M41: 27,814,732 km (0.103 R)
• M42: 30,241,509 km (0.077 R)
• M43: 33,128,897 km (0.063 R)
• M44: 33,185,296 km (0.074 R)
• M45: 34,148,706 km (0.104 R)
• M46: 34,891,609 km (0.056 R)
• M47: 35,929,070 km (0.112 R)
• M48: 37,562,829 km (0.046 R)
• M49: 38,507,240 km (0.067 R)
• M50: 38,566,481 km (0.058 R)
• M51: 39,638,948 km (0.089 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 14,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit