🌌 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: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.7

Radius: 12.6

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.64 AU - 0.84 AU

Year: 439 Days

Day: 5.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 18,238,166 km

• M1: 157,227 km (0.034 R)
• M2: 262,694 km (0.113 R)
• M3: 392,844 km (0.113 R)
• M4: 483,800 km (0.06 R)
• M5: 577,149 km (0.076 R)
• M6: 663,766 km (0.111 R)
• M7: 840,590 km (0.104 R)
• M8: 925,113 km (0.088 R)
• M9: 1,116,898 km (0.093 R)
• M10: 1,238,521 km (0.102 R)
• M11: 1,360,293 km (0.114 R)
• M12: 1,456,784 km (0.111 R)
• M13: 1,555,668 km (0.074 R)
• M14: 1,771,239 km (0.085 R)
• M15: 1,888,224 km (0.079 R)
• M16: 2,113,369 km (0.091 R)
• M17: 2,214,946 km (0.107 R)
• M18: 2,295,280 km (0.091 R)
• M19: 2,464,775 km (0.107 R)
• M20: 2,590,138 km (0.067 R)
• M21: 2,705,477 km (0.042 R)
• M22: 2,884,845 km (0.107 R)
• M23: 3,106,849 km (0.095 R)
• M24: 3,275,296 km (0.105 R)
• M25: 3,380,613 km (0.053 R)
• M26: 3,560,878 km (0.101 R)
• M27: 3,689,682 km (0.047 R)
• M28: 3,854,539 km (0.077 R)
• M29: 4,036,151 km (0.117 R)
• M30: 4,149,247 km (0.064 R)
• M31: 4,306,474 km (0.095 R)
• M32: 4,393,241 km (0.083 R)
• M33: 4,494,967 km (0.035 R)
• M34: 4,590,261 km (0.119 R)
• M35: 4,678,823 km (0.05 R)
• M36: 4,782,943 km (0.108 R)
• M37: 5,016,166 km (0.08 R)
• M38: 5,253,129 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.6

Radius: 8.1

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.51 AU - 2.31 AU

Year: 1822 Days

Day: 11 Hours

Environment

Temp: -202 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 18,238,166 km

• M1: 102,026 km (0.119 R)
• M2: 265,087 km (0.078 R)
• M3: 376,538 km (0.117 R)
• M4: 565,779 km (0.103 R)
• M5: 650,152 km (0.092 R)
• M6: 716,574 km (0.051 R)
• M7: 1,074,861 km (0.089 R)
• M8: 1,264,401 km (0.115 R)
• M9: 1,387,071 km (0.078 R)
• M10: 1,563,747 km (0.114 R)
• M11: 1,706,164 km (0.113 R)
• M12: 1,853,069 km (0.101 R)
• M13: 1,949,709 km (0.114 R)
• M14: 2,284,060 km (0.053 R)
• M15: 2,458,043 km (0.117 R)
• M16: 2,516,984 km (0.053 R)
• M17: 2,612,428 km (0.099 R)
• M18: 3,006,020 km (0.076 R)
• M19: 3,145,594 km (0.09 R)
• M20: 3,261,533 km (0.119 R)
• M21: 3,313,443 km (0.098 R)
• M22: 3,365,653 km (0.094 R)
• M23: 3,418,162 km (0.082 R)
• M24: 4,671,044 km (0.104 R)
• M25: 5,208,399 km (0.079 R)
• M26: 5,269,286 km (0.09 R)
• M27: 5,530,932 km (0.103 R)
• M28: 5,686,813 km (0.12 R)
• M29: 6,211,453 km (0.109 R)
• M30: 6,308,542 km (0.11 R)
• M31: 6,652,318 km (0.093 R)
• M32: 7,018,982 km (0.105 R)
• M33: 7,137,165 km (0.06 R)
• M34: 7,324,013 km (0.089 R)
• M35: 7,409,433 km (0.085 R)
• M36: 8,069,908 km (0.096 R)
• M37: 8,229,229 km (0.119 R)
• M38: 8,353,695 km (0.093 R)
• M39: 8,443,005 km (0.118 R)
• M40: 8,676,826 km (0.084 R)
• M41: 8,858,139 km (0.083 R)
• M42: 9,132,501 km (0.112 R)
• M43: 9,298,405 km (0.103 R)
• M44: 9,372,456 km (0.116 R)
• M45: 9,502,606 km (0.062 R)
• M46: 10,295,774 km (0.092 R)
• M47: 10,545,603 km (0.077 R)
• M48: 10,875,316 km (0.079 R)
• M49: 11,070,990 km (0.113 R)
• M50: 11,267,712 km (0.093 R)
• M51: 11,824,664 km (0.117 R)
• M52: 11,904,849 km (0.105 R)
• M53: 11,965,286 km (0.108 R)
• M54: 12,248,176 km (0.114 R)
• M55: 12,329,408 km (0.114 R)
• M56: 12,451,629 km (0.071 R)
• M57: 12,697,269 km (0.095 R)
• M58: 12,759,053 km (0.11 R)
• M59: 13,276,811 km (0.114 R)
• M60: 13,822,544 km (0.119 R)
• M61: 14,140,739 km (0.098 R)
• M62: 14,375,607 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.6

Radius: 8.7

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.38 AU - 2.82 AU

Year: 2894 Days

Day: 12.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 18,238,166 km

• M1: 108,758 km (0.06 R)
• M2: 167,400 km (0.047 R)
• M3: 232,026 km (0.119 R)
• M4: 341,981 km (0.099 R)
• M5: 549,623 km (0.081 R)
• M6: 787,782 km (0.102 R)
• M7: 977,622 km (0.057 R)
• M8: 1,078,301 km (0.104 R)
• M9: 1,390,213 km (0.119 R)
• M10: 1,469,799 km (0.092 R)
• M11: 1,527,544 km (0.065 R)
• M12: 1,693,448 km (0.098 R)
• M13: 1,966,314 km (0.027 R)
• M14: 3,057,481 km (0.106 R)
• M15: 3,117,021 km (0.077 R)
• M16: 3,177,010 km (0.105 R)
• M17: 3,252,557 km (0.12 R)
• M18: 3,560,729 km (0.074 R)
• M19: 3,639,267 km (0.107 R)
• M20: 4,321,583 km (0.089 R)
• M21: 4,422,263 km (0.091 R)
• M22: 4,815,705 km (0.112 R)
• M23: 4,972,633 km (0.1 R)
• M24: 5,202,416 km (0.067 R)
• M25: 5,273,923 km (0.101 R)
• M26: 5,838,506 km (0.105 R)
• M27: 6,137,402 km (0.061 R)
• M28: 6,498,831 km (0.098 R)
• M29: 6,653,216 km (0.116 R)
• M30: 6,828,245 km (0.088 R)
• M31: 7,004,771 km (0.092 R)
• M32: 7,143,149 km (0.073 R)
• M33: 7,462,989 km (0.12 R)
• M34: 7,604,359 km (0.059 R)
• M35: 7,992,565 km (0.105 R)
• M36: 8,157,871 km (0.095 R)
• M37: 8,261,842 km (0.12 R)
• M38: 8,387,205 km (0.097 R)
• M39: 8,534,259 km (0.09 R)
• M40: 8,597,539 km (0.041 R)
• M41: 9,023,295 km (0.069 R)
• M42: 9,109,314 km (0.091 R)
• M43: 9,851,319 km (0.046 R)
• M44: 10,117,902 km (0.099 R)
• M45: 10,207,212 km (0.059 R)
• M46: 10,409,319 km (0.117 R)
• M47: 10,771,795 km (0.053 R)
• M48: 11,000,380 km (0.085 R)
• M49: 11,184,535 km (0.049 R)
• M50: 11,346,400 km (0.104 R)
• M51: 11,416,113 km (0.044 R)
• M52: 11,766,321 km (0.101 R)
• M53: 12,239,051 km (0.053 R)
• M54: 13,153,991 km (0.094 R)
• M55: 13,251,529 km (0.071 R)
• M56: 13,693,740 km (0.085 R)
• M57: 14,165,722 km (0.032 R)
• M58: 14,366,183 km (0.096 R)
• M59: 14,668,370 km (0.103 R)
• M60: 14,896,507 km (0.072 R)
• M61: 15,125,841 km (0.047 R)
• M62: 15,330,491 km (0.11 R)
• M63: 15,613,679 km (0.086 R)
• M64: 15,768,812 km (0.118 R)
• M65: 16,315,742 km (0.051 R)
• M66: 16,578,436 km (0.091 R)
• M67: 16,683,903 km (0.087 R)
• M68: 17,028,277 km (0.073 R)
• M69: 17,161,269 km (0.107 R)
• M70: 17,401,673 km (0.069 R)
• M71: 17,616,346 km (0.064 R)
• M72: 18,238,224 km (0.107 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 13,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit