🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.83 AU - 1.09 AU

Year: 417 Days

Day: 26.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.79 AU - 2.23 AU

Year: 1262 Days

Day: 16.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.2

Radius: 9

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.22 AU - 3.16 AU

Year: 1954 Days

Day: 14.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 15,903,915 km

• M1: 119,230 km (0.076 R)
• M2: 202,256 km (0.11 R)
• M3: 332,556 km (0.05 R)
• M4: 423,362 km (0.074 R)
• M5: 489,484 km (0.116 R)
• M6: 588,967 km (0.101 R)
• M7: 649,255 km (0.089 R)
• M8: 743,950 km (0.104 R)
• M9: 809,773 km (0.113 R)
• M10: 904,020 km (0.034 R)
• M11: 983,905 km (0.114 R)
• M12: 1,287,888 km (0.072 R)
• M13: 1,389,016 km (0.12 R)
• M14: 1,471,744 km (0.088 R)
• M15: 1,556,267 km (0.065 R)
• M16: 1,620,743 km (0.111 R)
• M17: 1,708,258 km (0.05 R)
• M18: 1,876,556 km (0.074 R)
• M19: 2,074,025 km (0.056 R)
• M20: 2,229,756 km (0.109 R)
• M21: 2,389,377 km (0.114 R)
• M22: 2,616,467 km (0.101 R)
• M23: 2,719,839 km (0.048 R)
• M24: 3,010,807 km (0.068 R)
• M25: 3,326,009 km (0.12 R)
• M26: 3,466,332 km (0.088 R)
• M27: 3,694,918 km (0.12 R)
• M28: 3,767,473 km (0.059 R)
• M29: 3,854,988 km (0.115 R)
• M30: 4,107,060 km (0.116 R)
• M31: 4,705,302 km (0.065 R)
• M32: 4,831,413 km (0.048 R)
• M33: 5,396,444 km (0.069 R)
• M34: 5,578,355 km (0.117 R)
• M35: 5,695,191 km (0.086 R)
• M36: 5,829,829 km (0.06 R)
• M37: 5,897,447 km (0.075 R)
• M38: 6,518,278 km (0.119 R)
• M39: 7,159,754 km (0.051 R)
• M40: 7,286,912 km (0.057 R)
• M41: 7,451,320 km (0.117 R)
• M42: 7,654,175 km (0.1 R)
• M43: 7,728,376 km (0.118 R)
• M44: 8,445,099 km (0.071 R)
• M45: 8,637,183 km (0.081 R)
• M46: 8,714,375 km (0.036 R)
• M47: 8,869,658 km (0.075 R)
• M48: 8,947,598 km (0.089 R)
• M49: 9,084,630 km (0.072 R)
• M50: 9,261,754 km (0.117 R)
• M51: 9,659,535 km (0.088 R)
• M52: 10,103,541 km (0.098 R)
• M53: 10,348,582 km (0.115 R)
• M54: 10,430,712 km (0.081 R)
• M55: 10,657,652 km (0.093 R)
• M56: 10,802,911 km (0.085 R)
• M57: 11,011,600 km (0.084 R)
• M58: 11,348,195 km (0.105 R)
• M59: 11,838,128 km (0.061 R)
• M60: 11,967,082 km (0.116 R)
• M61: 12,487,533 km (0.097 R)
• M62: 12,640,721 km (0.082 R)
• M63: 13,126,166 km (0.105 R)
• M64: 13,415,937 km (0.078 R)
• M65: 13,685,363 km (0.119 R)
• M66: 14,229,450 km (0.091 R)
• M67: 14,343,743 km (0.116 R)
• M68: 14,504,112 km (0.103 R)
• M69: 14,757,531 km (0.12 R)
• M70: 15,082,158 km (0.112 R)
• M71: 15,175,358 km (0.11 R)
• M72: 15,362,205 km (0.097 R)
• M73: 15,432,516 km (0.099 R)
• M74: 15,903,899 km (0.081 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 12,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit