🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.5

Radius: 9.4

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.69 AU - 0.69 AU

Year: 403 Days

Day: 11.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 29,567,980 km

• M1: 125,363 km (0.117 R)
• M2: 200,611 km (0.094 R)
• M3: 296,952 km (0.085 R)
• M4: 383,868 km (0.117 R)
• M5: 467,793 km (0.07 R)
• M6: 692,638 km (0.108 R)
• M7: 790,774 km (0.081 R)
• M8: 997,219 km (0.034 R)
• M9: 1,128,566 km (0.104 R)
• M10: 1,211,294 km (0.069 R)
• M11: 1,286,093 km (0.06 R)
• M12: 1,357,451 km (0.098 R)
• M13: 1,424,770 km (0.086 R)
• M14: 1,514,828 km (0.049 R)
• M15: 1,579,454 km (0.088 R)
• M16: 1,689,409 km (0.099 R)
• M17: 1,762,263 km (0.099 R)
• M18: 1,859,202 km (0.086 R)
• M19: 1,928,765 km (0.12 R)
• M20: 2,046,648 km (0.095 R)
• M21: 2,118,455 km (0.112 R)
• M22: 2,191,310 km (0.114 R)
• M23: 2,351,978 km (0.043 R)
• M24: 2,433,808 km (0.11 R)
• M25: 2,639,206 km (0.111 R)
• M26: 2,877,216 km (0.114 R)
• M27: 2,992,107 km (0.102 R)
• M28: 3,074,087 km (0.071 R)
• M29: 3,233,408 km (0.059 R)
• M30: 3,303,570 km (0.092 R)
• M31: 3,860,822 km (0.101 R)
• M32: 4,055,598 km (0.076 R)
• M33: 4,116,185 km (0.075 R)
• M34: 4,207,590 km (0.101 R)
• M35: 4,377,084 km (0.098 R)
• M36: 4,462,654 km (0.089 R)
• M37: 4,548,822 km (0.095 R)
• M38: 4,619,732 km (0.081 R)
• M39: 4,858,789 km (0.1 R)
• M40: 5,028,583 km (0.047 R)
• M41: 5,110,114 km (0.094 R)
• M42: 5,340,794 km (0.118 R)
• M43: 5,532,877 km (0.07 R)
• M44: 5,634,005 km (0.069 R)
• M45: 5,761,313 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.5

Radius: 9.5

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.37 AU - 1.73 AU

Year: 1356 Days

Day: 14.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 29,567,980 km

• M1: 121,025 km (0.103 R)
• M2: 195,824 km (0.067 R)
• M3: 333,154 km (0.077 R)
• M4: 555,457 km (0.105 R)
• M5: 778,208 km (0.119 R)
• M6: 964,308 km (0.109 R)
• M7: 1,037,012 km (0.08 R)
• M8: 1,111,662 km (0.117 R)
• M9: 1,188,256 km (0.054 R)
• M10: 1,258,716 km (0.048 R)
• M11: 1,396,047 km (0.119 R)
• M12: 1,676,992 km (0.072 R)
• M13: 1,747,752 km (0.065 R)
• M14: 1,883,437 km (0.079 R)
• M15: 1,975,889 km (0.105 R)
• M16: 2,079,261 km (0.119 R)
• M17: 2,233,047 km (0.101 R)
• M18: 2,341,057 km (0.117 R)
• M19: 2,633,970 km (0.05 R)
• M20: 2,706,525 km (0.074 R)
• M21: 2,853,579 km (0.092 R)
• M22: 2,938,850 km (0.093 R)
• M23: 3,003,327 km (0.103 R)
• M24: 3,068,402 km (0.095 R)
• M25: 3,479,646 km (0.105 R)
• M26: 3,861,271 km (0.077 R)
• M27: 3,920,362 km (0.096 R)
• M28: 4,003,389 km (0.051 R)
• M29: 4,063,228 km (0.068 R)
• M30: 4,195,771 km (0.059 R)
• M31: 4,465,048 km (0.118 R)
• M32: 4,651,895 km (0.09 R)
• M33: 4,740,009 km (0.108 R)
• M34: 4,866,868 km (0.101 R)
• M35: 5,202,116 km (0.073 R)
• M36: 5,425,316 km (0.084 R)
• M37: 5,531,381 km (0.113 R)
• M38: 5,624,880 km (0.114 R)
• M39: 5,935,595 km (0.084 R)
• M40: 6,072,477 km (0.059 R)
• M41: 6,168,967 km (0.11 R)
• M42: 6,335,470 km (0.034 R)
• M43: 6,419,245 km (0.059 R)
• M44: 6,531,593 km (0.1 R)
• M45: 6,772,595 km (0.115 R)
• M46: 6,887,037 km (0.109 R)
• M47: 7,161,250 km (0.053 R)
• M48: 7,439,203 km (0.119 R)
• M49: 7,557,236 km (0.03 R)
• M50: 7,661,057 km (0.074 R)
• M51: 7,720,597 km (0.114 R)
• M52: 7,900,264 km (0.075 R)
• M53: 7,990,471 km (0.105 R)
• M54: 8,066,018 km (0.053 R)
• M55: 8,141,864 km (0.113 R)
• M56: 8,309,414 km (0.117 R)
• M57: 9,085,228 km (0.118 R)
• M58: 9,179,924 km (0.051 R)
• M59: 9,529,833 km (0.099 R)
• M60: 9,690,352 km (0.059 R)
• M61: 9,900,387 km (0.046 R)
• M62: 9,997,775 km (0.114 R)
• M63: 10,292,034 km (0.083 R)
• M64: 10,390,769 km (0.081 R)
• M65: 10,638,952 km (0.032 R)
• M66: 10,788,849 km (0.115 R)
• M67: 10,905,834 km (0.083 R)
• M68: 11,090,588 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.8

Radius: 11.3

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.72 AU - 4.34 AU

Year: 4662 Days

Day: 11.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,567,980 km

• M1: 141,520 km (0.117 R)
• M2: 223,798 km (0.098 R)
• M3: 308,920 km (0.1 R)
• M4: 449,990 km (0.118 R)
• M5: 685,607 km (0.105 R)
• M6: 806,333 km (0.041 R)
• M7: 895,642 km (0.082 R)
• M8: 1,288,187 km (0.049 R)
• M9: 1,535,772 km (0.027 R)
• M10: 1,649,167 km (0.119 R)
• M11: 1,765,404 km (0.09 R)
• M12: 1,850,077 km (0.087 R)
• M13: 1,953,748 km (0.101 R)
• M14: 2,059,364 km (0.12 R)
• M15: 2,130,872 km (0.078 R)
• M16: 2,258,030 km (0.044 R)
• M17: 2,331,932 km (0.029 R)
• M18: 2,425,430 km (0.054 R)
• M19: 2,539,274 km (0.092 R)
• M20: 2,832,037 km (0.097 R)
• M21: 3,177,160 km (0.058 R)
• M22: 3,281,280 km (0.104 R)
• M23: 3,450,176 km (0.066 R)
• M24: 4,641,424 km (0.035 R)
• M25: 5,417,537 km (0.072 R)
• M26: 6,155,653 km (0.107 R)
• M27: 6,443,928 km (0.072 R)
• M28: 6,709,913 km (0.032 R)
• M29: 7,445,935 km (0.087 R)
• M30: 7,613,036 km (0.117 R)
• M31: 7,725,234 km (0.075 R)
• M32: 7,837,881 km (0.076 R)
• M33: 7,950,977 km (0.078 R)
• M34: 8,351,451 km (0.083 R)
• M35: 8,583,327 km (0.091 R)
• M36: 8,729,335 km (0.106 R)
• M37: 9,142,524 km (0.113 R)
• M38: 9,291,524 km (0.058 R)
• M39: 9,592,215 km (0.095 R)
• M40: 10,265,107 km (0.09 R)
• M41: 11,270,853 km (0.059 R)
• M42: 11,366,745 km (0.08 R)
• M43: 12,737,810 km (0.057 R)
• M44: 12,871,102 km (0.04 R)
• M45: 13,071,862 km (0.109 R)
• M46: 13,714,684 km (0.112 R)
• M47: 14,091,671 km (0.092 R)
• M48: 14,195,043 km (0.083 R)
• M49: 14,402,535 km (0.109 R)
• M50: 15,990,965 km (0.075 R)
• M51: 16,569,011 km (0.096 R)
• M52: 17,708,498 km (0.061 R)
• M53: 17,894,748 km (0.041 R)
• M54: 18,006,647 km (0.115 R)
• M55: 18,645,879 km (0.12 R)
• M56: 18,721,575 km (0.094 R)
• M57: 18,797,272 km (0.103 R)
• M58: 19,522,373 km (0.09 R)
• M59: 19,637,712 km (0.1 R)
• M60: 20,217,853 km (0.086 R)
• M61: 20,529,465 km (0.036 R)
• M62: 20,685,945 km (0.103 R)
• M63: 20,921,262 km (0.09 R)
• M64: 21,355,246 km (0.062 R)
• M65: 22,111,612 km (0.035 R)
• M66: 22,553,674 km (0.087 R)
• M67: 23,938,053 km (0.065 R)
• M68: 24,391,933 km (0.117 R)
• M69: 24,516,099 km (0.11 R)
• M70: 24,682,153 km (0.096 R)
• M71: 24,806,917 km (0.084 R)
• M72: 25,308,070 km (0.061 R)
• M73: 26,532,828 km (0.074 R)
• M74: 27,131,070 km (0.115 R)
• M75: 27,216,789 km (0.1 R)
• M76: 27,733,650 km (0.069 R)
• M77: 28,253,652 km (0.072 R)
• M78: 28,471,317 km (0.081 R)
• M79: 28,820,778 km (0.088 R)
• M80: 28,952,125 km (0.111 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: 539 - 11,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit