🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.6

Radius: 9

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.71 AU - 0.75 AU

Year: 423 Days

Day: 11.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 22,804,684 km

• M1: 113,096 km (0.115 R)
• M2: 181,911 km (0.053 R)
• M3: 326,423 km (0.075 R)
• M4: 399,576 km (0.097 R)
• M5: 469,289 km (0.11 R)
• M6: 537,655 km (0.109 R)
• M7: 594,053 km (0.049 R)
• M8: 737,966 km (0.053 R)
• M9: 797,057 km (0.032 R)
• M10: 860,337 km (0.104 R)
• M11: 976,126 km (0.09 R)
• M12: 1,063,790 km (0.095 R)
• M13: 1,168,659 km (0.059 R)
• M14: 1,265,149 km (0.089 R)
• M15: 1,385,725 km (0.093 R)
• M16: 1,447,659 km (0.078 R)
• M17: 1,519,914 km (0.102 R)
• M18: 1,596,658 km (0.082 R)
• M19: 1,720,974 km (0.076 R)
• M20: 1,838,408 km (0.075 R)
• M21: 2,010,895 km (0.051 R)
• M22: 2,170,815 km (0.034 R)
• M23: 2,287,052 km (0.07 R)
• M24: 2,353,324 km (0.106 R)
• M25: 2,484,222 km (0.083 R)
• M26: 2,629,033 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794

Radius: 8.5

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.78 AU - 0.96 AU

Year: 550 Days

Day: 14.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 22,804,684 km

• M1: 109,954 km (0.067 R)
• M2: 167,550 km (0.109 R)
• M3: 265,087 km (0.07 R)
• M4: 325,974 km (0.119 R)
• M5: 392,994 km (0.112 R)
• M6: 473,776 km (0.05 R)
• M7: 527,033 km (0.102 R)
• M8: 640,428 km (0.12 R)
• M9: 786,735 km (0.098 R)
• M10: 1,030,281 km (0.071 R)
• M11: 1,129,763 km (0.109 R)
• M12: 1,186,610 km (0.101 R)
• M13: 1,332,917 km (0.086 R)
• M14: 1,387,221 km (0.117 R)
• M15: 1,448,257 km (0.059 R)
• M16: 1,701,975 km (0.118 R)
• M17: 1,847,683 km (0.066 R)
• M18: 1,963,023 km (0.117 R)
• M19: 2,018,225 km (0.1 R)
• M20: 2,158,548 km (0.088 R)
• M21: 2,244,267 km (0.066 R)
• M22: 2,338,364 km (0.064 R)
• M23: 2,456,098 km (0.104 R)
• M24: 2,728,366 km (0.113 R)
• M25: 2,954,708 km (0.092 R)
• M26: 3,138,713 km (0.044 R)
• M27: 3,236,251 km (0.073 R)
• M28: 3,359,519 km (0.114 R)
• M29: 3,467,679 km (0.07 R)
• M30: 3,526,321 km (0.1 R)
• M31: 3,773,157 km (0.106 R)
• M32: 3,894,332 km (0.113 R)
• M33: 4,043,182 km (0.089 R)
• M34: 4,113,941 km (0.065 R)
• M35: 4,446,498 km (0.116 R)
• M36: 4,528,776 km (0.067 R)
• M37: 4,639,180 km (0.08 R)
• M38: 4,815,855 km (0.096 R)
• M39: 4,937,927 km (0.052 R)
• M40: 5,137,490 km (0.1 R)
• M41: 5,195,085 km (0.068 R)
• M42: 5,291,426 km (0.117 R)
• M43: 5,359,194 km (0.076 R)
• M44: 5,436,985 km (0.081 R)
• M45: 5,613,511 km (0.055 R)
• M46: 5,762,061 km (0.113 R)
• M47: 6,022,661 km (0.048 R)
• M48: 6,083,248 km (0.05 R)
• M49: 6,297,322 km (0.118 R)
• M50: 6,472,352 km (0.057 R)
• M51: 6,544,907 km (0.088 R)
• M52: 6,617,761 km (0.076 R)
• M53: 6,743,274 km (0.081 R)
• M54: 6,827,348 km (0.114 R)
• M55: 6,901,249 km (0.113 R)
• M56: 7,124,449 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.9

Radius: 11.2

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.5 AU - 2.72 AU

Year: 2860 Days

Day: 8.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 22,804,684 km

• M1: 147,354 km (0.105 R)
• M2: 287,677 km (0.042 R)
• M3: 385,065 km (0.086 R)
• M4: 455,825 km (0.077 R)
• M5: 559,047 km (0.058 R)
• M6: 691,142 km (0.069 R)
• M7: 988,842 km (0.103 R)
• M8: 1,238,670 km (0.072 R)
• M9: 1,442,871 km (0.054 R)
• M10: 1,700,030 km (0.11 R)
• M11: 2,046,200 km (0.05 R)
• M12: 2,289,446 km (0.09 R)
• M13: 2,510,103 km (0.069 R)
• M14: 2,787,607 km (0.085 R)
• M15: 3,126,895 km (0.103 R)
• M16: 3,283,823 km (0.05 R)
• M17: 4,089,258 km (0.075 R)
• M18: 4,165,403 km (0.116 R)
• M19: 4,494,668 km (0.117 R)
• M20: 4,872,702 km (0.085 R)
• M21: 5,281,852 km (0.104 R)
• M22: 5,365,028 km (0.081 R)
• M23: 5,532,728 km (0.118 R)
• M24: 5,766,100 km (0.094 R)
• M25: 6,155,055 km (0.066 R)
• M26: 6,844,851 km (0.085 R)
• M27: 7,026,911 km (0.081 R)
• M28: 7,279,881 km (0.099 R)
• M29: 7,700,251 km (0.078 R)
• M30: 8,297,446 km (0.108 R)
• M31: 8,638,230 km (0.078 R)
• M32: 8,711,982 km (0.097 R)
• M33: 8,810,417 km (0.102 R)
• M34: 9,008,634 km (0.052 R)
• M35: 9,183,364 km (0.107 R)
• M36: 9,409,556 km (0.041 R)
• M37: 9,662,975 km (0.081 R)
• M38: 9,816,163 km (0.079 R)
• M39: 9,918,788 km (0.077 R)
• M40: 10,073,322 km (0.107 R)
• M41: 10,202,724 km (0.087 R)
• M42: 10,620,551 km (0.029 R)
• M43: 10,805,155 km (0.051 R)
• M44: 10,911,070 km (0.037 R)
• M45: 11,662,500 km (0.111 R)
• M46: 12,099,326 km (0.039 R)
• M47: 12,652,988 km (0.041 R)
• M48: 13,842,441 km (0.083 R)
• M49: 14,275,975 km (0.08 R)
• M50: 15,215,599 km (0.087 R)
• M51: 15,334,530 km (0.069 R)
• M52: 15,963,589 km (0.091 R)
• M53: 16,631,842 km (0.117 R)
• M54: 17,092,604 km (0.094 R)
• M55: 17,495,321 km (0.099 R)
• M56: 17,744,851 km (0.103 R)
• M57: 19,459,093 km (0.109 R)
• M58: 19,555,882 km (0.102 R)
• M59: 19,944,687 km (0.071 R)
• M60: 20,074,837 km (0.106 R)
• M61: 21,026,878 km (0.079 R)
• M62: 21,225,694 km (0.117 R)
• M63: 21,325,326 km (0.085 R)
• M64: 22,195,537 km (0.083 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: 226 - 15,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit