🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.3

Radius: 9.6

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.73 AU - 0.83 AU

Year: 476 Days

Day: 11.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 19,834,025 km

• M1: 122,221 km (0.109 R)
• M2: 225,893 km (0.12 R)
• M3: 287,078 km (0.112 R)
• M4: 359,932 km (0.101 R)
• M5: 420,819 km (0.025 R)
• M6: 514,916 km (0.076 R)
• M7: 578,345 km (0.104 R)
• M8: 677,230 km (0.086 R)
• M9: 884,123 km (0.063 R)
• M10: 953,088 km (0.106 R)
• M11: 1,028,934 km (0.111 R)
• M12: 1,263,803 km (0.074 R)
• M13: 1,374,356 km (0.078 R)
• M14: 1,521,560 km (0.08 R)
• M15: 1,594,265 km (0.102 R)
• M16: 1,679,685 km (0.119 R)
• M17: 1,743,414 km (0.078 R)
• M18: 1,819,708 km (0.076 R)
• M19: 1,897,350 km (0.11 R)
• M20: 2,006,556 km (0.036 R)
• M21: 2,117,857 km (0.088 R)
• M22: 2,205,970 km (0.059 R)
• M23: 2,333,876 km (0.104 R)
• M24: 2,457,743 km (0.06 R)
• M25: 2,624,246 km (0.118 R)
• M26: 2,739,586 km (0.081 R)
• M27: 2,849,690 km (0.095 R)
• M28: 2,968,321 km (0.025 R)
• M29: 3,110,140 km (0.075 R)
• M30: 3,181,797 km (0.118 R)
• M31: 3,341,568 km (0.116 R)
• M32: 3,444,641 km (0.077 R)
• M33: 3,563,720 km (0.114 R)
• M34: 3,783,181 km (0.1 R)
• M35: 3,852,145 km (0.098 R)
• M36: 3,983,642 km (0.102 R)
• M37: 4,171,836 km (0.081 R)
• M38: 4,298,994 km (0.044 R)
• M39: 4,395,185 km (0.116 R)
• M40: 4,475,968 km (0.083 R)
• M41: 4,573,506 km (0.099 R)
• M42: 4,704,554 km (0.09 R)
• M43: 4,820,492 km (0.107 R)
• M44: 5,021,103 km (0.109 R)
• M45: 5,114,153 km (0.119 R)
• M46: 5,216,179 km (0.06 R)
• M47: 5,353,210 km (0.041 R)
• M48: 5,543,798 km (0.1 R)
• M49: 5,745,456 km (0.108 R)
• M50: 5,922,729 km (0.071 R)
• M51: 5,994,087 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.4

Radius: 14

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.77 AU - 1.07 AU

Year: 609 Days

Day: 10.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 19,834,025 km

• M1: 174,730 km (0.057 R)
• M2: 338,540 km (0.085 R)
• M3: 447,896 km (0.117 R)
• M4: 535,560 km (0.056 R)
• M5: 681,269 km (0.038 R)
• M6: 909,405 km (0.047 R)
• M7: 1,018,313 km (0.083 R)
• M8: 1,169,407 km (0.096 R)
• M9: 1,322,894 km (0.072 R)
• M10: 1,460,225 km (0.053 R)
• M11: 1,626,877 km (0.094 R)
• M12: 1,837,959 km (0.103 R)
• M13: 1,940,584 km (0.103 R)
• M14: 2,051,884 km (0.059 R)
• M15: 2,192,506 km (0.119 R)
• M16: 2,343,301 km (0.098 R)
• M17: 2,497,686 km (0.108 R)
• M18: 2,597,767 km (0.112 R)
• M19: 2,706,525 km (0.111 R)
• M20: 2,809,448 km (0.101 R)
• M21: 2,951,416 km (0.104 R)
• M22: 3,057,481 km (0.107 R)
• M23: 3,265,871 km (0.086 R)
• M24: 3,487,126 km (0.114 R)
• M25: 3,656,322 km (0.1 R)
• M26: 3,762,386 km (0.073 R)
• M27: 3,894,481 km (0.099 R)
• M28: 4,095,541 km (0.085 R)
• M29: 4,282,987 km (0.072 R)
• M30: 4,447,096 km (0.11 R)
• M31: 4,560,641 km (0.086 R)
• M32: 4,675,233 km (0.098 R)
• M33: 4,853,404 km (0.086 R)
• M34: 5,061,046 km (0.061 R)
• M35: 5,188,952 km (0.119 R)
• M36: 5,308,630 km (0.099 R)
• M37: 5,541,554 km (0.103 R)
• M38: 5,645,076 km (0.095 R)
• M39: 5,892,361 km (0.095 R)
• M40: 6,299,566 km (0.116 R)
• M41: 6,388,128 km (0.113 R)
• M42: 6,566,299 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.9

Radius: 12.7

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.23 AU - 2.99 AU

Year: 2911 Days

Day: 12.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 19,834,025 km

• M1: 172,038 km (0.057 R)
• M2: 265,387 km (0.104 R)
• M3: 546,032 km (0.118 R)
• M4: 715,975 km (0.071 R)
• M5: 945,309 km (0.111 R)
• M6: 1,440,927 km (0.076 R)
• M7: 1,610,720 km (0.059 R)
• M8: 1,826,291 km (0.053 R)
• M9: 2,078,513 km (0.051 R)
• M10: 2,514,890 km (0.069 R)
• M11: 2,646,985 km (0.028 R)
• M12: 2,796,583 km (0.12 R)
• M13: 3,026,515 km (0.097 R)
• M14: 3,230,716 km (0.038 R)
• M15: 3,407,241 km (0.11 R)
• M16: 3,603,514 km (0.095 R)
• M17: 3,686,391 km (0.04 R)
• M18: 3,955,966 km (0.096 R)
• M19: 4,075,944 km (0.107 R)
• M20: 4,162,411 km (0.047 R)
• M21: 4,354,944 km (0.099 R)
• M22: 4,986,995 km (0.084 R)
• M23: 5,900,589 km (0.099 R)
• M24: 6,276,678 km (0.096 R)
• M25: 6,701,237 km (0.097 R)
• M26: 7,324,162 km (0.082 R)
• M27: 7,451,021 km (0.089 R)
• M28: 7,578,628 km (0.1 R)
• M29: 7,814,394 km (0.111 R)
• M30: 8,205,593 km (0.032 R)
• M31: 8,381,370 km (0.026 R)
• M32: 8,514,213 km (0.069 R)
• M33: 8,669,945 km (0.072 R)
• M34: 9,234,078 km (0.101 R)
• M35: 9,486,001 km (0.091 R)
• M36: 9,996,878 km (0.067 R)
• M37: 10,114,312 km (0.044 R)
• M38: 10,279,318 km (0.119 R)
• M39: 10,397,800 km (0.106 R)
• M40: 10,492,944 km (0.111 R)
• M41: 10,708,066 km (0.044 R)
• M42: 11,879,567 km (0.103 R)
• M43: 12,254,010 km (0.106 R)
• M44: 12,430,087 km (0.046 R)
• M45: 12,632,493 km (0.064 R)
• M46: 12,784,933 km (0.117 R)
• M47: 13,117,340 km (0.104 R)
• M48: 13,426,708 km (0.095 R)
• M49: 13,790,680 km (0.096 R)
• M50: 14,448,761 km (0.1 R)
• M51: 14,794,930 km (0.105 R)
• M52: 15,063,159 km (0.086 R)
• M53: 15,333,034 km (0.12 R)
• M54: 15,495,796 km (0.08 R)
• M55: 15,577,327 km (0.038 R)
• M56: 17,407,657 km (0.077 R)
• M57: 18,204,565 km (0.077 R)
• M58: 18,520,964 km (0.103 R)
• M59: 18,723,221 km (0.106 R)
• M60: 19,188,320 km (0.085 R)
• M61: 19,363,649 km (0.059 R)
• M62: 19,598,368 km (0.084 R)
• M63: 19,686,631 km (0.06 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 17,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit