🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.12 AU - 1.18 AU

Year: 453 Days

Day: 47.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.85 AU - 2.53 AU

Year: 1190 Days

Day: 27.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,773,656 km

• M1: 78,838 km (0.096 R)

Asteroid Belt

Center: 4.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267

Radius: 12.1

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.06 AU - 7.82 AU

Year: 7450 Days

Day: 11 Hours

Environment

Temp: -157 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,773,656 km

• M1: 153,039 km (0.057 R)
• M2: 291,865 km (0.11 R)
• M3: 371,003 km (0.067 R)
• M4: 509,680 km (0.11 R)
• M5: 715,078 km (0.103 R)
• M6: 923,318 km (0.112 R)
• M7: 1,110,465 km (0.101 R)
• M8: 1,445,863 km (0.059 R)
• M9: 1,813,276 km (0.115 R)
• M10: 1,931,009 km (0.114 R)
• M11: 2,192,207 km (0.086 R)
• M12: 2,318,169 km (0.069 R)
• M13: 2,428,123 km (0.043 R)
• M14: 2,558,572 km (0.048 R)
• M15: 2,984,029 km (0.114 R)
• M16: 3,083,960 km (0.057 R)
• M17: 3,225,779 km (0.107 R)
• M18: 3,642,858 km (0.079 R)
• M19: 3,792,904 km (0.11 R)
• M20: 4,574,404 km (0.079 R)
• M21: 4,853,703 km (0.094 R)
• M22: 5,067,029 km (0.097 R)
• M23: 5,380,437 km (0.042 R)
• M24: 5,625,927 km (0.106 R)
• M25: 5,975,986 km (0.043 R)
• M26: 6,540,269 km (0.104 R)
• M27: 6,644,838 km (0.081 R)
• M28: 7,229,317 km (0.087 R)
• M29: 8,193,176 km (0.049 R)
• M30: 8,277,699 km (0.107 R)
• M31: 8,390,795 km (0.107 R)
• M32: 8,561,486 km (0.094 R)
• M33: 8,647,355 km (0.107 R)
• M34: 9,051,419 km (0.11 R)
• M35: 9,226,598 km (0.096 R)
• M36: 9,728,798 km (0.07 R)
• M37: 9,878,247 km (0.061 R)
• M38: 10,331,079 km (0.119 R)
• M39: 10,667,525 km (0.083 R)
• M40: 10,852,578 km (0.115 R)
• M41: 10,945,478 km (0.117 R)
• M42: 11,508,714 km (0.114 R)
• M43: 12,017,197 km (0.062 R)
• M44: 12,113,388 km (0.072 R)
• M45: 12,565,623 km (0.046 R)
• M46: 12,695,773 km (0.036 R)
• M47: 13,586,628 km (0.06 R)
• M48: 13,921,578 km (0.099 R)
• M49: 14,191,602 km (0.085 R)
• M50: 14,327,287 km (0.065 R)
• M51: 15,323,759 km (0.048 R)
• M52: 16,591,750 km (0.109 R)
• M53: 16,878,081 km (0.119 R)
• M54: 17,673,941 km (0.119 R)
• M55: 17,966,405 km (0.093 R)
• M56: 19,189,816 km (0.112 R)
• M57: 20,020,234 km (0.031 R)
• M58: 20,363,262 km (0.034 R)
• M59: 20,439,856 km (0.104 R)
• M60: 20,554,747 km (0.105 R)
• M61: 20,708,384 km (0.054 R)
• M62: 20,785,427 km (0.079 R)
• M63: 22,029,483 km (0.039 R)
• M64: 22,226,055 km (0.047 R)
• M65: 22,819,210 km (0.114 R)
• M66: 22,898,796 km (0.07 R)
• M67: 23,057,969 km (0.089 R)
• M68: 23,137,854 km (0.062 R)
• M69: 23,578,120 km (0.082 R)
• M70: 24,467,330 km (0.094 R)
• M71: 25,821,490 km (0.09 R)
• M72: 27,242,071 km (0.101 R)
• M73: 27,368,631 km (0.089 R)
• M74: 27,537,677 km (0.119 R)
• M75: 28,132,029 km (0.108 R)
• M76: 28,217,300 km (0.105 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 13,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit