🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.4

Radius: 11.7

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.92 AU - 1.36 AU

Year: 786 Days

Day: 10.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 13,283,749 km

• M1: 163,211 km (0.093 R)
• M2: 255,812 km (0.108 R)
• M3: 330,312 km (0.118 R)
• M4: 503,098 km (0.027 R)
• M5: 636,539 km (0.097 R)
• M6: 727,943 km (0.095 R)
• M7: 899,233 km (0.082 R)
• M8: 1,081,144 km (0.111 R)
• M9: 1,167,761 km (0.115 R)
• M10: 1,279,361 km (0.108 R)
• M11: 1,426,416 km (0.099 R)
• M12: 1,712,297 km (0.112 R)
• M13: 1,870,871 km (0.079 R)
• M14: 1,945,520 km (0.108 R)
• M15: 2,052,632 km (0.081 R)
• M16: 2,277,478 km (0.086 R)
• M17: 2,362,300 km (0.092 R)
• M18: 2,500,977 km (0.077 R)
• M19: 2,647,583 km (0.067 R)
• M20: 2,872,728 km (0.069 R)
• M21: 2,949,172 km (0.091 R)
• M22: 3,119,864 km (0.094 R)
• M23: 3,214,409 km (0.06 R)
• M24: 3,310,002 km (0.097 R)
• M25: 3,401,108 km (0.109 R)
• M26: 3,596,782 km (0.047 R)
• M27: 3,801,880 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.3

Radius: 11.5

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.05 AU - 1.65 AU

Year: 1013 Days

Day: 14.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 13,283,749 km

• M1: 144,811 km (0.105 R)
• M2: 225,743 km (0.114 R)
• M3: 340,784 km (0.095 R)
• M4: 429,196 km (0.118 R)
• M5: 657,782 km (0.093 R)
• M6: 775,815 km (0.116 R)
• M7: 937,081 km (0.046 R)
• M8: 1,148,313 km (0.078 R)
• M9: 1,220,419 km (0.073 R)
• M10: 1,381,237 km (0.098 R)
• M11: 1,549,385 km (0.11 R)
• M12: 1,673,851 km (0.041 R)
• M13: 1,775,876 km (0.092 R)
• M14: 1,873,564 km (0.117 R)
• M15: 1,946,268 km (0.077 R)
• M16: 2,149,871 km (0.061 R)
• M17: 2,261,321 km (0.08 R)
• M18: 2,346,293 km (0.08 R)
• M19: 2,585,350 km (0.062 R)
• M20: 2,666,881 km (0.083 R)
• M21: 2,886,042 km (0.026 R)
• M22: 2,970,864 km (0.061 R)
• M23: 3,048,505 km (0.119 R)
• M24: 3,245,975 km (0.106 R)
• M25: 3,326,159 km (0.078 R)
• M26: 3,447,782 km (0.06 R)
• M27: 3,529,612 km (0.042 R)
• M28: 3,737,104 km (0.057 R)
• M29: 3,983,043 km (0.093 R)
• M30: 4,103,619 km (0.119 R)
• M31: 4,234,218 km (0.098 R)
• M32: 4,348,661 km (0.117 R)
• M33: 4,589,363 km (0.08 R)
• M34: 4,734,174 km (0.106 R)
• M35: 4,880,481 km (0.091 R)
• M36: 5,056,258 km (0.032 R)
• M37: 5,281,254 km (0.117 R)
• M38: 5,414,097 km (0.095 R)
• M39: 5,528,838 km (0.099 R)
• M40: 5,770,439 km (0.067 R)
• M41: 5,848,529 km (0.094 R)
• M42: 6,264,112 km (0.09 R)
• M43: 6,455,447 km (0.087 R)
• M44: 6,556,875 km (0.103 R)
• M45: 6,709,913 km (0.07 R)
• M46: 6,843,654 km (0.096 R)
• M47: 6,957,498 km (0.108 R)
• M48: 7,071,940 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838

Radius: 9

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.44 AU - 1.78 AU

Year: 1319 Days

Day: 9.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 13,283,749 km

• M1: 136,134 km (0.057 R)
• M2: 201,957 km (0.088 R)
• M3: 277,205 km (0.054 R)
• M4: 350,657 km (0.091 R)
• M5: 409,898 km (0.065 R)
• M6: 473,477 km (0.087 R)
• M7: 540,946 km (0.082 R)
• M8: 809,324 km (0.064 R)
• M9: 978,669 km (0.028 R)
• M10: 1,084,435 km (0.108 R)
• M11: 1,237,474 km (0.1 R)
• M12: 1,361,490 km (0.112 R)
• M13: 1,434,195 km (0.102 R)
• M14: 1,498,971 km (0.053 R)
• M15: 1,699,432 km (0.065 R)
• M16: 1,838,109 km (0.096 R)
• M17: 2,011,493 km (0.068 R)
• M18: 2,804,362 km (0.045 R)
• M19: 3,161,003 km (0.109 R)
• M20: 3,258,541 km (0.062 R)
• M21: 3,320,026 km (0.038 R)
• M22: 3,419,209 km (0.099 R)
• M23: 3,532,006 km (0.12 R)
• M24: 3,930,086 km (0.116 R)
• M25: 4,021,939 km (0.072 R)
• M26: 4,615,992 km (0.048 R)
• M27: 4,852,955 km (0.103 R)
• M28: 4,965,752 km (0.065 R)
• M29: 5,309,677 km (0.08 R)
• M30: 5,367,871 km (0.117 R)
• M31: 5,616,951 km (0.052 R)
• M32: 5,691,002 km (0.108 R)
• M33: 5,825,042 km (0.06 R)
• M34: 6,187,817 km (0.093 R)
• M35: 6,294,929 km (0.06 R)
• M36: 6,356,414 km (0.032 R)
• M37: 6,464,573 km (0.115 R)
• M38: 6,589,038 km (0.112 R)
• M39: 6,761,225 km (0.114 R)
• M40: 6,840,063 km (0.09 R)
• M41: 7,174,415 km (0.088 R)
• M42: 7,595,832 km (0.088 R)
• M43: 7,677,812 km (0.074 R)
• M44: 8,615,940 km (0.102 R)
• M45: 8,718,714 km (0.081 R)
• M46: 8,804,583 km (0.043 R)
• M47: 8,907,955 km (0.096 R)
• M48: 9,029,129 km (0.111 R)
• M49: 9,116,045 km (0.098 R)
• M50: 9,448,751 km (0.109 R)
• M51: 9,660,881 km (0.098 R)
• M52: 10,108,029 km (0.12 R)
• M53: 10,234,439 km (0.029 R)
• M54: 10,525,407 km (0.108 R)
• M55: 10,929,920 km (0.113 R)
• M56: 11,003,971 km (0.109 R)
• M57: 11,208,620 km (0.09 R)
• M58: 11,320,819 km (0.084 R)
• M59: 11,697,357 km (0.12 R)
• M60: 12,135,379 km (0.095 R)
• M61: 12,269,868 km (0.041 R)
• M62: 12,327,613 km (0.117 R)
• M63: 12,385,357 km (0.114 R)
• M64: 12,656,578 km (0.081 R)
• M65: 12,890,549 km (0.081 R)
• M66: 13,204,854 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 19,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit