🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.82 AU - 1.26 AU

Year: 385 Days

Day: 22.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 30,634,570 km

• M1: 460,761 km (0.086 R)
• M2: 550,071 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.04 AU - 2.6 AU

Year: 1284 Days

Day: 21.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,634,570 km

• M1: 46,375 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.6

Radius: 13.9

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.57 AU - 8.57 AU

Year: 8332 Days

Day: 5.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 106.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,634,570 km

• M1: 246,388 km (0.075 R)
• M2: 339,138 km (0.055 R)
• M3: 473,328 km (0.082 R)
• M4: 620,532 km (0.115 R)
• M5: 888,163 km (0.096 R)
• M6: 1,360,892 km (0.12 R)
• M7: 1,535,323 km (0.083 R)
• M8: 1,700,629 km (0.083 R)
• M9: 1,820,157 km (0.078 R)
• M10: 1,977,983 km (0.109 R)
• M11: 2,140,746 km (0.073 R)
• M12: 2,233,047 km (0.059 R)
• M13: 2,616,467 km (0.095 R)
• M14: 2,755,593 km (0.119 R)
• M15: 2,856,721 km (0.041 R)
• M16: 2,979,541 km (0.061 R)
• M17: 3,104,305 km (0.09 R)
• M18: 3,294,744 km (0.108 R)
• M19: 3,532,903 km (0.11 R)
• M20: 3,665,297 km (0.12 R)
• M21: 3,889,545 km (0.11 R)
• M22: 4,234,667 km (0.105 R)
• M23: 4,880,930 km (0.114 R)
• M24: 5,253,428 km (0.114 R)
• M25: 5,430,552 km (0.046 R)
• M26: 5,583,890 km (0.085 R)
• M27: 5,921,233 km (0.111 R)
• M28: 6,158,795 km (0.026 R)
• M29: 6,318,864 km (0.077 R)
• M30: 6,507,358 km (0.082 R)
• M31: 6,615,966 km (0.092 R)
• M32: 6,725,172 km (0.086 R)
• M33: 7,056,382 km (0.11 R)
• M34: 7,252,206 km (0.104 R)
• M35: 7,792,553 km (0.093 R)
• M36: 8,882,224 km (0.113 R)
• M37: 9,337,749 km (0.117 R)
• M38: 9,769,639 km (0.114 R)
• M39: 11,039,724 km (0.052 R)
• M40: 11,760,487 km (0.084 R)
• M41: 11,992,962 km (0.104 R)
• M42: 12,093,043 km (0.049 R)
• M43: 12,631,745 km (0.101 R)
• M44: 13,075,303 km (0.085 R)
• M45: 13,593,510 km (0.097 R)
• M46: 15,079,914 km (0.077 R)
• M47: 15,224,127 km (0.11 R)
• M48: 15,441,492 km (0.069 R)
• M49: 15,586,901 km (0.057 R)
• M50: 15,769,261 km (0.053 R)
• M51: 16,394,730 km (0.028 R)
• M52: 16,654,731 km (0.074 R)
• M53: 16,878,679 km (0.1 R)
• M54: 17,442,813 km (0.036 R)
• M55: 17,632,203 km (0.079 R)
• M56: 17,746,197 km (0.068 R)
• M57: 18,358,351 km (0.08 R)
• M58: 18,473,841 km (0.088 R)
• M59: 18,705,718 km (0.093 R)
• M60: 19,721,338 km (0.087 R)
• M61: 19,958,301 km (0.11 R)
• M62: 20,275,747 km (0.061 R)
• M63: 20,395,127 km (0.035 R)
• M64: 21,116,936 km (0.097 R)
• M65: 23,290,294 km (0.096 R)
• M66: 23,834,232 km (0.109 R)
• M67: 24,213,163 km (0.12 R)
• M68: 24,424,695 km (0.079 R)
• M69: 26,572,621 km (0.097 R)
• M70: 26,703,370 km (0.098 R)
• M71: 27,140,943 km (0.077 R)
• M72: 27,404,684 km (0.101 R)
• M73: 27,978,841 km (0.116 R)
• M74: 28,423,296 km (0.109 R)
• M75: 28,557,037 km (0.118 R)
• M76: 28,735,806 km (0.117 R)
• M77: 28,825,266 km (0.076 R)
• M78: 29,184,151 km (0.041 R)
• M79: 30,497,620 km (0.042 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 14,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit