🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.6

Radius: 9.6

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.12 AU - 2.66 AU

Year: 2424 Days

Day: 13.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 24,447,281 km

• M1: 142,567 km (0.116 R)
• M2: 206,744 km (0.064 R)
• M3: 297,700 km (0.085 R)
• M4: 387,010 km (0.078 R)
• M5: 510,877 km (0.1 R)
• M6: 598,391 km (0.06 R)
• M7: 702,362 km (0.076 R)
• M8: 778,956 km (0.112 R)
• M9: 841,488 km (0.111 R)
• M10: 923,617 km (0.09 R)
• M11: 1,014,872 km (0.114 R)
• M12: 1,096,403 km (0.099 R)
• M13: 1,180,477 km (0.119 R)
• M14: 1,320,949 km (0.056 R)
• M15: 1,431,801 km (0.03 R)
• M16: 1,545,944 km (0.07 R)
• M17: 1,700,329 km (0.081 R)
• M18: 1,829,283 km (0.034 R)
• M19: 1,945,670 km (0.093 R)
• M20: 2,145,383 km (0.065 R)
• M21: 2,227,213 km (0.101 R)
• M22: 2,530,448 km (0.112 R)
• M23: 2,722,382 km (0.069 R)
• M24: 2,793,291 km (0.071 R)
• M25: 2,955,306 km (0.046 R)
• M26: 3,102,061 km (0.11 R)
• M27: 3,166,987 km (0.115 R)
• M28: 3,355,031 km (0.118 R)
• M29: 3,450,475 km (0.05 R)
• M30: 3,527,518 km (0.077 R)
• M31: 3,911,236 km (0.078 R)
• M32: 3,971,524 km (0.091 R)
• M33: 4,113,343 km (0.108 R)
• M34: 4,256,807 km (0.083 R)
• M35: 4,443,805 km (0.07 R)
• M36: 4,847,420 km (0.093 R)
• M37: 5,042,645 km (0.082 R)
• M38: 5,385,224 km (0.101 R)
• M39: 5,746,653 km (0.101 R)
• M40: 5,872,764 km (0.079 R)
• M41: 5,965,065 km (0.07 R)
• M42: 6,292,086 km (0.079 R)
• M43: 6,684,781 km (0.112 R)
• M44: 6,817,474 km (0.111 R)
• M45: 6,926,681 km (0.11 R)
• M46: 7,233,207 km (0.044 R)
• M47: 7,695,165 km (0.082 R)
• M48: 7,936,017 km (0.083 R)
• M49: 8,012,612 km (0.077 R)
• M50: 8,412,187 km (0.086 R)
• M51: 8,477,263 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.8

Radius: 8.6

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.53 AU - 2.69 AU

Year: 2766 Days

Day: 10.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,447,281 km

• M1: 111,301 km (0.116 R)
• M2: 169,794 km (0.12 R)
• M3: 301,739 km (0.031 R)
• M4: 355,594 km (0.12 R)
• M5: 496,815 km (0.064 R)
• M6: 715,527 km (0.114 R)
• M7: 872,455 km (0.064 R)
• M8: 974,032 km (0.112 R)
• M9: 1,069,924 km (0.11 R)
• M10: 1,230,293 km (0.099 R)
• M11: 1,302,848 km (0.094 R)
• M12: 1,485,656 km (0.103 R)
• M13: 1,552,078 km (0.09 R)
• M14: 1,608,327 km (0.085 R)
• M15: 1,757,925 km (0.104 R)
• M16: 3,125,548 km (0.066 R)
• M17: 3,356,976 km (0.118 R)
• M18: 3,578,979 km (0.099 R)
• M19: 3,836,587 km (0.117 R)
• M20: 3,913,480 km (0.055 R)
• M21: 4,369,604 km (0.032 R)
• M22: 4,547,027 km (0.105 R)
• M23: 5,110,712 km (0.051 R)
• M24: 5,178,480 km (0.094 R)
• M25: 5,263,601 km (0.026 R)
• M26: 5,521,807 km (0.1 R)
• M27: 5,591,370 km (0.069 R)
• M28: 5,678,735 km (0.117 R)
• M29: 5,819,507 km (0.05 R)
• M30: 5,961,475 km (0.114 R)
• M31: 6,015,031 km (0.108 R)
• M32: 6,086,539 km (0.113 R)
• M33: 6,140,544 km (0.076 R)
• M34: 6,194,549 km (0.058 R)
• M35: 6,449,015 km (0.099 R)
• M36: 6,577,519 km (0.102 R)
• M37: 6,651,271 km (0.102 R)
• M38: 7,289,755 km (0.108 R)
• M39: 7,404,496 km (0.079 R)
• M40: 7,597,029 km (0.071 R)
• M41: 7,752,311 km (0.082 R)
• M42: 8,085,615 km (0.107 R)
• M43: 8,184,500 km (0.094 R)
• M44: 8,746,090 km (0.105 R)
• M45: 8,847,667 km (0.108 R)
• M46: 8,990,682 km (0.034 R)
• M47: 9,052,167 km (0.096 R)
• M48: 9,216,725 km (0.056 R)
• M49: 9,423,918 km (0.104 R)
• M50: 10,012,286 km (0.088 R)
• M51: 10,182,529 km (0.101 R)
• M52: 10,246,706 km (0.045 R)
• M53: 10,396,753 km (0.111 R)
• M54: 10,677,548 km (0.111 R)
• M55: 10,786,156 km (0.096 R)
• M56: 10,938,896 km (0.104 R)
• M57: 11,401,303 km (0.098 R)
• M58: 12,005,229 km (0.049 R)
• M59: 12,688,592 km (0.118 R)
• M60: 12,826,671 km (0.114 R)
• M61: 13,197,674 km (0.099 R)
• M62: 13,689,851 km (0.095 R)
• M63: 13,950,001 km (0.117 R)
• M64: 14,068,932 km (0.103 R)
• M65: 14,164,226 km (0.029 R)
• M66: 14,283,605 km (0.085 R)
• M67: 14,475,389 km (0.102 R)
• M68: 14,788,946 km (0.116 R)
• M69: 14,861,501 km (0.109 R)
• M70: 15,007,210 km (0.061 R)
• M71: 15,226,670 km (0.045 R)
• M72: 15,324,507 km (0.108 R)
• M73: 16,741,647 km (0.062 R)
• M74: 16,918,622 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.7

Radius: 11.5

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.78 AU - 3.48 AU

Year: 3633 Days

Day: 6.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,447,281 km

• M1: 288,724 km (0.084 R)
• M2: 367,263 km (0.108 R)
• M3: 456,573 km (0.077 R)
• M4: 545,733 km (0.109 R)
• M5: 745,297 km (0.109 R)
• M6: 877,242 km (0.078 R)
• M7: 1,153,400 km (0.119 R)
• M8: 1,321,847 km (0.098 R)
• M9: 1,569,132 km (0.115 R)
• M10: 1,713,045 km (0.046 R)
• M11: 1,876,705 km (0.04 R)
• M12: 2,030,043 km (0.092 R)
• M13: 2,349,584 km (0.106 R)
• M14: 2,599,861 km (0.049 R)
• M15: 2,754,246 km (0.105 R)
• M16: 3,054,340 km (0.108 R)
• M17: 3,346,504 km (0.112 R)
• M18: 3,919,015 km (0.118 R)
• M19: 4,096,738 km (0.115 R)
• M20: 4,277,153 km (0.11 R)
• M21: 4,378,580 km (0.056 R)
• M22: 4,982,656 km (0.119 R)
• M23: 5,175,488 km (0.064 R)
• M24: 5,349,021 km (0.101 R)
• M25: 5,613,062 km (0.052 R)
• M26: 5,746,653 km (0.118 R)
• M27: 5,994,237 km (0.064 R)
• M28: 7,236,498 km (0.064 R)
• M29: 7,430,825 km (0.098 R)
• M30: 7,676,166 km (0.116 R)
• M31: 8,865,020 km (0.109 R)
• M32: 8,968,991 km (0.082 R)
• M33: 9,073,111 km (0.076 R)
• M34: 9,467,750 km (0.086 R)
• M35: 9,547,336 km (0.073 R)
• M36: 9,627,072 km (0.062 R)
• M37: 10,029,490 km (0.114 R)
• M38: 10,519,722 km (0.12 R)
• M39: 11,580,072 km (0.095 R)
• M40: 11,807,760 km (0.071 R)
• M41: 12,325,219 km (0.083 R)
• M42: 12,412,285 km (0.101 R)
• M43: 12,616,037 km (0.057 R)
• M44: 12,850,158 km (0.098 R)
• M45: 13,085,924 km (0.088 R)
• M46: 14,438,139 km (0.115 R)
• M47: 15,053,435 km (0.098 R)
• M48: 15,239,685 km (0.026 R)
• M49: 15,489,214 km (0.093 R)
• M50: 15,708,674 km (0.115 R)
• M51: 15,960,746 km (0.104 R)
• M52: 16,182,301 km (0.118 R)
• M53: 16,341,323 km (0.081 R)
• M54: 16,917,874 km (0.078 R)
• M55: 17,533,768 km (0.032 R)
• M56: 17,729,741 km (0.105 R)
• M57: 18,156,993 km (0.104 R)
• M58: 18,322,149 km (0.085 R)
• M59: 18,521,114 km (0.11 R)
• M60: 18,854,268 km (0.053 R)
• M61: 19,222,878 km (0.116 R)
• M62: 19,391,325 km (0.09 R)
• M63: 19,899,509 km (0.054 R)
• M64: 20,035,792 km (0.112 R)
• M65: 20,343,515 km (0.087 R)
• M66: 20,583,919 km (0.083 R)
• M67: 20,687,142 km (0.115 R)
• M68: 20,894,335 km (0.064 R)
• M69: 22,470,049 km (0.092 R)
• M70: 22,896,702 km (0.063 R)
• M71: 23,577,672 km (0.105 R)
• M72: 23,649,628 km (0.045 R)
• M73: 23,757,937 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 10,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit