🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.9

Radius: 15

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.22 AU - 1.38 AU

Year: 988 Days

Day: 5.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 22,854,639 km

• M1: 260,749 km (0.058 R)
• M2: 361,129 km (0.107 R)
• M3: 458,817 km (0.046 R)
• M4: 598,541 km (0.092 R)
• M5: 734,974 km (0.098 R)
• M6: 855,251 km (0.068 R)
• M7: 989,440 km (0.112 R)
• M8: 1,093,710 km (0.036 R)
• M9: 1,267,692 km (0.097 R)
• M10: 1,403,078 km (0.113 R)
• M11: 1,515,127 km (0.091 R)
• M12: 1,670,709 km (0.094 R)
• M13: 1,775,128 km (0.102 R)
• M14: 1,971,251 km (0.11 R)
• M15: 2,182,932 km (0.076 R)
• M16: 2,293,784 km (0.118 R)
• M17: 2,389,826 km (0.112 R)
• M18: 2,629,482 km (0.042 R)
• M19: 2,890,680 km (0.103 R)
• M20: 3,003,925 km (0.057 R)
• M21: 3,137,367 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.7

Radius: 14.8

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.18 AU - 1.58 AU

Year: 1081 Days

Day: 5.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 22,854,639 km

• M1: 184,305 km (0.098 R)
• M2: 289,322 km (0.099 R)
• M3: 419,921 km (0.115 R)
• M4: 757,863 km (0.119 R)
• M5: 851,212 km (0.063 R)
• M6: 1,069,625 km (0.094 R)
• M7: 1,254,677 km (0.111 R)
• M8: 1,409,511 km (0.1 R)
• M9: 1,507,199 km (0.118 R)
• M10: 1,629,121 km (0.066 R)
• M11: 1,822,252 km (0.061 R)
• M12: 1,960,630 km (0.098 R)
• M13: 2,055,026 km (0.109 R)
• M14: 2,281,218 km (0.093 R)
• M15: 2,397,605 km (0.108 R)
• M16: 2,533,141 km (0.041 R)
• M17: 2,688,723 km (0.111 R)
• M18: 2,946,330 km (0.056 R)
• M19: 3,138,115 km (0.08 R)
• M20: 3,334,088 km (0.108 R)
• M21: 3,428,783 km (0.106 R)
• M22: 3,524,526 km (0.078 R)
• M23: 3,767,772 km (0.107 R)
• M24: 4,077,290 km (0.076 R)
• M25: 4,250,674 km (0.066 R)
• M26: 4,489,133 km (0.119 R)
• M27: 4,594,151 km (0.098 R)
• M28: 4,925,211 km (0.072 R)
• M29: 5,044,590 km (0.059 R)
• M30: 5,165,016 km (0.094 R)
• M31: 5,464,661 km (0.106 R)
• M32: 5,930,508 km (0.084 R)
• M33: 6,291,488 km (0.12 R)
• M34: 6,444,975 km (0.118 R)
• M35: 6,599,809 km (0.049 R)
• M36: 6,876,715 km (0.069 R)
• M37: 7,071,641 km (0.115 R)
• M38: 7,293,046 km (0.115 R)
• M39: 7,454,462 km (0.045 R)
• M40: 7,592,092 km (0.077 R)
• M41: 7,793,600 km (0.03 R)
• M42: 8,124,960 km (0.11 R)
• M43: 8,422,061 km (0.079 R)
• M44: 8,630,750 km (0.111 R)
• M45: 8,788,576 km (0.052 R)
• M46: 9,013,571 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.4

Radius: 11.4

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.56 AU - 3.38 AU

Year: 3413 Days

Day: 5.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 22,854,639 km

• M1: 159,771 km (0.115 R)
• M2: 261,796 km (0.097 R)
• M3: 388,057 km (0.025 R)
• M4: 583,581 km (0.094 R)
• M5: 749,336 km (0.107 R)
• M6: 872,006 km (0.106 R)
• M7: 1,120,189 km (0.1 R)
• M8: 1,301,801 km (0.108 R)
• M9: 1,401,433 km (0.107 R)
• M10: 1,566,589 km (0.114 R)
• M11: 1,760,169 km (0.088 R)
• M12: 2,030,941 km (0.05 R)
• M13: 2,376,063 km (0.12 R)
• M14: 2,474,648 km (0.092 R)
• M15: 2,625,143 km (0.096 R)
• M16: 3,478,599 km (0.108 R)
• M17: 3,577,035 km (0.112 R)
• M18: 3,790,960 km (0.057 R)
• M19: 3,863,215 km (0.062 R)
• M20: 4,657,431 km (0.095 R)
• M21: 5,001,954 km (0.117 R)
• M22: 5,289,930 km (0.063 R)
• M23: 5,403,475 km (0.115 R)
• M24: 5,517,768 km (0.119 R)
• M25: 5,715,686 km (0.112 R)
• M26: 6,016,976 km (0.072 R)
• M27: 6,101,499 km (0.065 R)
• M28: 6,530,695 km (0.063 R)
• M29: 6,617,611 km (0.074 R)
• M30: 6,810,443 km (0.112 R)
• M31: 7,094,230 km (0.076 R)
• M32: 7,291,550 km (0.084 R)
• M33: 7,399,859 km (0.118 R)
• M34: 7,563,519 km (0.105 R)
• M35: 7,894,429 km (0.114 R)
• M36: 8,061,680 km (0.115 R)
• M37: 8,155,178 km (0.103 R)
• M38: 8,324,224 km (0.102 R)
• M39: 8,551,613 km (0.087 R)
• M40: 8,723,351 km (0.07 R)
• M41: 8,819,393 km (0.1 R)
• M42: 8,934,882 km (0.094 R)
• M43: 9,461,467 km (0.111 R)
• M44: 9,838,005 km (0.094 R)
• M45: 10,524,210 km (0.047 R)
• M46: 10,626,535 km (0.086 R)
• M47: 10,749,654 km (0.084 R)
• M48: 11,142,648 km (0.11 R)
• M49: 11,603,559 km (0.087 R)
• M50: 11,772,754 km (0.076 R)
• M51: 12,049,360 km (0.042 R)
• M52: 12,652,539 km (0.061 R)
• M53: 12,914,186 km (0.097 R)
• M54: 13,376,144 km (0.042 R)
• M55: 13,553,567 km (0.119 R)
• M56: 13,798,908 km (0.101 R)
• M57: 14,429,762 km (0.072 R)
• M58: 15,463,483 km (0.08 R)
• M59: 15,556,533 km (0.096 R)
• M60: 15,719,894 km (0.101 R)

Asteroid Belt

Center: 3.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.9

Radius: 10.9

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.98 AU - 4.02 AU

Year: 5335 Days

Day: 8.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 65 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 22,854,639 km

• M1: 209,736 km (0.096 R)
• M2: 345,272 km (0.104 R)
• M3: 565,330 km (0.063 R)
• M4: 678,875 km (0.096 R)
• M5: 1,010,085 km (0.065 R)
• M6: 1,139,637 km (0.116 R)
• M7: 1,237,474 km (0.074 R)
• M8: 1,338,452 km (0.079 R)
• M9: 1,429,108 km (0.086 R)
• M10: 1,589,627 km (0.103 R)
• M11: 1,943,276 km (0.081 R)
• M12: 2,046,948 km (0.111 R)
• M13: 2,416,305 km (0.085 R)
• M14: 2,657,905 km (0.109 R)
• M15: 2,924,489 km (0.103 R)
• M16: 3,009,610 km (0.116 R)
• M17: 3,130,186 km (0.059 R)
• M18: 3,775,701 km (0.074 R)
• M19: 4,094,943 km (0.076 R)
• M20: 4,248,131 km (0.107 R)
• M21: 4,364,368 km (0.034 R)
• M22: 4,580,238 km (0.088 R)
• M23: 4,719,364 km (0.109 R)
• M24: 4,819,744 km (0.055 R)
• M25: 4,920,723 km (0.12 R)
• M26: 5,063,290 km (0.114 R)
• M27: 5,166,063 km (0.12 R)
• M28: 5,331,967 km (0.096 R)
• M29: 5,647,619 km (0.059 R)
• M30: 6,631,225 km (0.101 R)
• M31: 6,970,962 km (0.061 R)
• M32: 7,131,330 km (0.108 R)
• M33: 7,316,233 km (0.11 R)
• M34: 7,952,024 km (0.088 R)
• M35: 8,023,831 km (0.096 R)
• M36: 8,679,220 km (0.061 R)
• M37: 8,901,672 km (0.113 R)
• M38: 9,100,786 km (0.111 R)
• M39: 9,835,462 km (0.102 R)
• M40: 10,327,040 km (0.118 R)
• M41: 10,405,429 km (0.078 R)
• M42: 10,641,645 km (0.095 R)
• M43: 10,986,168 km (0.046 R)
• M44: 11,415,066 km (0.118 R)
• M45: 11,795,044 km (0.097 R)
• M46: 12,068,958 km (0.108 R)
• M47: 13,327,375 km (0.119 R)
• M48: 13,698,677 km (0.041 R)
• M49: 14,951,110 km (0.078 R)
• M50: 15,128,833 km (0.108 R)
• M51: 15,426,383 km (0.105 R)
• M52: 15,516,142 km (0.108 R)
• M53: 15,606,050 km (0.109 R)
• M54: 15,726,027 km (0.08 R)
• M55: 16,392,037 km (0.105 R)
• M56: 16,575,294 km (0.104 R)
• M57: 16,789,818 km (0.085 R)
• M58: 17,098,139 km (0.106 R)
• M59: 17,470,488 km (0.086 R)
• M60: 17,657,635 km (0.114 R)
• M61: 17,814,114 km (0.077 R)
• M62: 17,939,627 km (0.088 R)
• M63: 18,065,439 km (0.026 R)
• M64: 18,254,680 km (0.116 R)
• M65: 20,511,364 km (0.074 R)
• M66: 21,305,130 km (0.083 R)
• M67: 21,471,782 km (0.103 R)
• M68: 22,514,779 km (0.061 R)
• M69: 22,786,448 km (0.114 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: 271 - 20,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit