🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.2

Radius: 14.9

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.82 AU - 1.3 AU

Year: 716 Days

Day: 7.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 18,993,892 km

• M1: 201,957 km (0.074 R)
• M2: 318,344 km (0.089 R)
• M3: 429,645 km (0.036 R)
• M4: 524,490 km (0.057 R)
• M5: 690,095 km (0.116 R)
• M6: 797,207 km (0.105 R)
• M7: 916,885 km (0.041 R)
• M8: 1,087,277 km (0.105 R)
• M9: 1,189,752 km (0.083 R)
• M10: 1,309,430 km (0.12 R)
• M11: 1,419,534 km (0.048 R)
• M12: 1,540,260 km (0.058 R)
• M13: 2,034,681 km (0.062 R)
• M14: 2,147,777 km (0.104 R)
• M15: 2,254,739 km (0.057 R)
• M16: 2,397,455 km (0.066 R)
• M17: 2,500,080 km (0.12 R)
• M18: 2,621,703 km (0.117 R)
• M19: 2,754,396 km (0.096 R)
• M20: 3,017,239 km (0.111 R)
• M21: 3,119,265 km (0.093 R)
• M22: 3,298,184 km (0.102 R)
• M23: 3,422,650 km (0.059 R)
• M24: 3,587,806 km (0.079 R)
• M25: 3,987,082 km (0.04 R)
• M26: 4,119,925 km (0.056 R)
• M27: 4,243,942 km (0.113 R)
• M28: 4,390,398 km (0.054 R)
• M29: 4,613,000 km (0.091 R)
• M30: 5,382,382 km (0.116 R)
• M31: 5,541,105 km (0.046 R)
• M32: 5,712,993 km (0.06 R)
• M33: 5,886,527 km (0.113 R)
• M34: 6,015,031 km (0.049 R)
• M35: 6,179,888 km (0.118 R)
• M36: 6,394,112 km (0.046 R)
• M37: 6,514,239 km (0.076 R)
• M38: 6,671,467 km (0.063 R)
• M39: 6,940,593 km (0.118 R)
• M40: 7,350,940 km (0.118 R)
• M41: 7,502,184 km (0.051 R)
• M42: 8,104,315 km (0.091 R)
• M43: 8,221,450 km (0.059 R)
• M44: 8,470,680 km (0.071 R)
• M45: 8,629,254 km (0.114 R)
• M46: 8,775,561 km (0.039 R)
• M47: 8,989,934 km (0.063 R)
• M48: 9,084,181 km (0.109 R)
• M49: 9,219,567 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.5

Radius: 8.2

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.41 AU - 2.19 AU

Year: 1584 Days

Day: 6.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 18,993,892 km

• M1: 116,387 km (0.111 R)
• M2: 173,683 km (0.078 R)
• M3: 272,567 km (0.055 R)
• M4: 349,311 km (0.034 R)
• M5: 469,139 km (0.083 R)
• M6: 553,213 km (0.091 R)
• M7: 730,786 km (0.064 R)
• M8: 787,184 km (0.118 R)
• M9: 889,359 km (0.054 R)
• M10: 965,355 km (0.091 R)
• M11: 1,223,411 km (0.057 R)
• M12: 1,291,329 km (0.119 R)
• M13: 1,475,933 km (0.066 R)
• M14: 1,622,389 km (0.109 R)
• M15: 1,726,060 km (0.115 R)
• M16: 1,870,871 km (0.051 R)
• M17: 1,999,525 km (0.101 R)
• M18: 2,060,112 km (0.06 R)
• M19: 2,141,643 km (0.081 R)
• M20: 2,213,899 km (0.06 R)
• M21: 2,500,528 km (0.12 R)
• M22: 2,731,657 km (0.06 R)
• M23: 2,969,667 km (0.051 R)
• M24: 3,062,268 km (0.086 R)
• M25: 3,155,767 km (0.054 R)
• M26: 3,238,345 km (0.101 R)
• M27: 3,600,372 km (0.102 R)
• M28: 3,686,840 km (0.091 R)
• M29: 4,000,995 km (0.056 R)
• M30: 4,154,782 km (0.034 R)
• M31: 4,455,324 km (0.108 R)
• M32: 4,548,224 km (0.116 R)
• M33: 4,885,118 km (0.114 R)
• M34: 4,994,624 km (0.107 R)
• M35: 5,160,528 km (0.062 R)
• M36: 5,216,179 km (0.064 R)
• M37: 5,314,165 km (0.105 R)
• M38: 5,540,357 km (0.118 R)
• M39: 6,060,808 km (0.072 R)
• M40: 6,282,213 km (0.088 R)
• M41: 6,371,673 km (0.072 R)
• M42: 6,672,514 km (0.073 R)
• M43: 6,824,804 km (0.081 R)
• M44: 7,055,185 km (0.114 R)
• M45: 7,132,677 km (0.11 R)
• M46: 7,288,259 km (0.118 R)
• M47: 7,445,037 km (0.119 R)
• M48: 7,587,155 km (0.081 R)
• M49: 7,762,035 km (0.082 R)
• M50: 7,873,934 km (0.109 R)
• M51: 8,115,834 km (0.066 R)
• M52: 8,524,236 km (0.103 R)
• M53: 8,623,120 km (0.088 R)
• M54: 8,705,998 km (0.047 R)
• M55: 8,989,486 km (0.073 R)
• M56: 9,310,074 km (0.063 R)
• M57: 9,395,045 km (0.117 R)
• M58: 9,599,995 km (0.059 R)
• M59: 9,651,456 km (0.08 R)
• M60: 9,737,475 km (0.114 R)
• M61: 9,962,321 km (0.099 R)
• M62: 10,188,812 km (0.109 R)
• M63: 10,258,824 km (0.119 R)
• M64: 10,346,638 km (0.042 R)
• M65: 10,487,708 km (0.109 R)
• M66: 10,540,666 km (0.091 R)
• M67: 10,647,030 km (0.103 R)
• M68: 10,771,495 km (0.104 R)
• M69: 11,165,985 km (0.114 R)
• M70: 12,228,579 km (0.066 R)
• M71: 12,396,428 km (0.08 R)
• M72: 12,452,527 km (0.098 R)
• M73: 12,546,175 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.8

Radius: 8

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.78 AU - 3.06 AU

Year: 3273 Days

Day: 10.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 18,993,892 km

• M1: 106,214 km (0.113 R)
• M2: 161,117 km (0.068 R)
• M3: 217,964 km (0.1 R)
• M4: 405,410 km (0.104 R)
• M5: 464,501 km (0.091 R)
• M6: 644,019 km (0.08 R)
• M7: 751,580 km (0.059 R)
• M8: 845,976 km (0.117 R)
• M9: 924,515 km (0.054 R)
• M10: 1,036,713 km (0.1 R)
• M11: 1,320,052 km (0.089 R)
• M12: 1,639,593 km (0.093 R)
• M13: 1,930,710 km (0.091 R)
• M14: 2,009,399 km (0.106 R)
• M15: 2,089,134 km (0.072 R)
• M16: 2,183,680 km (0.12 R)
• M17: 2,238,283 km (0.116 R)
• M18: 2,293,335 km (0.105 R)
• M19: 2,546,754 km (0.027 R)
• M20: 2,604,349 km (0.036 R)
• M21: 2,809,448 km (0.111 R)
• M22: 3,004,524 km (0.107 R)
• M23: 3,439,853 km (0.081 R)
• M24: 3,713,917 km (0.08 R)
• M25: 3,795,896 km (0.075 R)
• M26: 4,421,066 km (0.115 R)
• M27: 4,577,994 km (0.098 R)
• M28: 5,023,496 km (0.089 R)
• M29: 5,557,710 km (0.118 R)
• M30: 5,994,237 km (0.099 R)
• M31: 6,284,906 km (0.045 R)
• M32: 6,343,698 km (0.092 R)
• M33: 6,739,683 km (0.102 R)
• M34: 6,940,593 km (0.109 R)
• M35: 7,041,871 km (0.114 R)
• M36: 7,576,235 km (0.087 R)
• M37: 7,848,353 km (0.041 R)
• M38: 7,975,062 km (0.083 R)
• M39: 8,380,772 km (0.032 R)
• M40: 8,705,848 km (0.097 R)
• M41: 9,101,235 km (0.118 R)
• M42: 9,480,167 km (0.072 R)
• M43: 9,592,664 km (0.108 R)
• M44: 9,728,050 km (0.101 R)
• M45: 10,138,397 km (0.038 R)
• M46: 10,230,400 km (0.039 R)
• M47: 10,391,966 km (0.065 R)
• M48: 10,601,104 km (0.085 R)
• M49: 10,717,790 km (0.043 R)
• M50: 10,975,996 km (0.082 R)
• M51: 11,117,815 km (0.078 R)
• M52: 11,379,312 km (0.119 R)
• M53: 11,642,903 km (0.095 R)
• M54: 11,835,735 km (0.056 R)
• M55: 12,420,812 km (0.105 R)
• M56: 12,766,533 km (0.115 R)
• M57: 12,915,682 km (0.113 R)
• M58: 13,341,288 km (0.076 R)
• M59: 13,517,963 km (0.111 R)
• M60: 13,644,523 km (0.074 R)
• M61: 13,975,732 km (0.084 R)
• M62: 14,052,476 km (0.097 R)
• M63: 14,335,216 km (0.055 R)
• M64: 14,412,558 km (0.062 R)
• M65: 14,516,080 km (0.077 R)
• M66: 14,697,692 km (0.073 R)
• M67: 15,273,643 km (0.094 R)
• M68: 15,697,005 km (0.096 R)
• M69: 15,883,554 km (0.095 R)
• M70: 15,990,367 km (0.092 R)
• M71: 16,854,145 km (0.111 R)
• M72: 17,456,725 km (0.1 R)
• M73: 17,927,210 km (0.053 R)
• M74: 18,066,336 km (0.058 R)
• M75: 18,429,859 km (0.108 R)
• M76: 18,711,253 km (0.102 R)
• M77: 18,993,843 km (0.085 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 14,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit