🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.7

Radius: 8.2

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.62 AU - 0.9 AU

Year: 457 Days

Day: 5.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 29,823,711 km

• M1: 107,710 km (0.082 R)
• M2: 171,888 km (0.062 R)
• M3: 283,189 km (0.084 R)
• M4: 376,687 km (0.057 R)
• M5: 434,881 km (0.08 R)
• M6: 507,137 km (0.075 R)
• M7: 572,810 km (0.025 R)
• M8: 677,080 km (0.105 R)
• M9: 738,116 km (0.043 R)
• M10: 813,812 km (0.118 R)
• M11: 941,719 km (0.053 R)
• M12: 1,067,082 km (0.049 R)
• M13: 1,168,359 km (0.079 R)
• M14: 1,232,836 km (0.104 R)
• M15: 1,324,091 km (0.052 R)
• M16: 1,375,852 km (0.1 R)
• M17: 1,492,089 km (0.069 R)
• M18: 1,639,293 km (0.115 R)
• M19: 1,694,944 km (0.088 R)
• M20: 1,831,527 km (0.116 R)
• M21: 1,918,742 km (0.078 R)
• M22: 1,971,700 km (0.072 R)
• M23: 2,043,058 km (0.076 R)
• M24: 2,115,463 km (0.085 R)
• M25: 2,244,118 km (0.037 R)
• M26: 2,344,049 km (0.114 R)
• M27: 2,438,894 km (0.093 R)
• M28: 2,490,057 km (0.052 R)
• M29: 2,600,011 km (0.104 R)
• M30: 2,698,446 km (0.086 R)
• M31: 2,804,810 km (0.074 R)
• M32: 2,865,248 km (0.072 R)
• M33: 2,919,253 km (0.107 R)
• M34: 3,007,964 km (0.088 R)
• M35: 3,146,043 km (0.102 R)
• M36: 3,350,244 km (0.094 R)
• M37: 3,558,634 km (0.087 R)
• M38: 3,734,412 km (0.057 R)
• M39: 3,845,712 km (0.108 R)
• M40: 3,920,511 km (0.09 R)
• M41: 4,003,389 km (0.114 R)
• M42: 4,209,235 km (0.079 R)
• M43: 4,271,019 km (0.118 R)
• M44: 4,325,174 km (0.099 R)
• M45: 4,576,049 km (0.05 R)
• M46: 4,639,479 km (0.107 R)
• M47: 4,719,214 km (0.081 R)
• M48: 4,775,314 km (0.084 R)
• M49: 4,880,032 km (0.103 R)
• M50: 5,157,686 km (0.106 R)
• M51: 5,223,808 km (0.119 R)
• M52: 5,348,573 km (0.117 R)
• M53: 5,533,176 km (0.078 R)
• M54: 5,660,335 km (0.101 R)
• M55: 5,762,660 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.9

Radius: 12.6

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.62 AU - 0.98 AU

Year: 494 Days

Day: 10.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 29,823,711 km

• M1: 163,660 km (0.114 R)
• M2: 349,610 km (0.071 R)
• M3: 435,180 km (0.115 R)
• M4: 585,376 km (0.076 R)
• M5: 726,746 km (0.06 R)
• M6: 962,662 km (0.078 R)
• M7: 1,071,121 km (0.097 R)
• M8: 1,154,148 km (0.087 R)
• M9: 1,234,482 km (0.095 R)
• M10: 1,327,232 km (0.11 R)
• M11: 1,406,519 km (0.119 R)
• M12: 1,531,284 km (0.104 R)
• M13: 1,780,813 km (0.119 R)
• M14: 1,922,781 km (0.073 R)
• M15: 2,025,555 km (0.105 R)
• M16: 2,275,084 km (0.082 R)
• M17: 2,403,739 km (0.12 R)
• M18: 2,501,875 km (0.103 R)
• M19: 2,594,775 km (0.077 R)
• M20: 2,838,919 km (0.104 R)
• M21: 3,090,692 km (0.1 R)
• M22: 3,342,615 km (0.041 R)
• M23: 3,423,098 km (0.1 R)
• M24: 3,616,229 km (0.115 R)
• M25: 3,736,955 km (0.108 R)
• M26: 3,835,989 km (0.106 R)
• M27: 4,068,015 km (0.105 R)
• M28: 4,162,112 km (0.05 R)
• M29: 4,288,821 km (0.119 R)
• M30: 4,392,642 km (0.111 R)
• M31: 4,554,058 km (0.115 R)
• M32: 4,643,817 km (0.106 R)
• M33: 4,833,208 km (0.12 R)
• M34: 5,050,424 km (0.04 R)
• M35: 5,185,661 km (0.081 R)
• M36: 5,287,986 km (0.098 R)
• M37: 5,442,670 km (0.049 R)
• M38: 5,677,688 km (0.106 R)
• M39: 5,907,022 km (0.089 R)
• M40: 6,094,617 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.5

Radius: 14.8

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.74 AU - 2.16 AU

Year: 1880 Days

Day: 8.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 29,823,711 km

• M1: 310,715 km (0.12 R)
• M2: 419,772 km (0.086 R)
• M3: 606,021 km (0.082 R)
• M4: 800,498 km (0.068 R)
• M5: 1,092,064 km (0.104 R)
• M6: 1,367,325 km (0.072 R)
• M7: 1,471,445 km (0.117 R)
• M8: 1,611,019 km (0.077 R)
• M9: 1,939,088 km (0.119 R)
• M10: 2,227,213 km (0.111 R)
• M11: 2,326,546 km (0.063 R)
• M12: 2,478,388 km (0.081 R)
• M13: 2,738,838 km (0.091 R)
• M14: 2,940,346 km (0.067 R)
• M15: 3,063,615 km (0.088 R)
• M16: 3,202,741 km (0.111 R)
• M17: 3,415,469 km (0.09 R)
• M18: 3,574,492 km (0.077 R)
• M19: 3,855,137 km (0.089 R)
• M20: 4,036,151 km (0.105 R)
• M21: 4,220,006 km (0.096 R)
• M22: 4,438,120 km (0.1 R)
• M23: 4,628,109 km (0.116 R)
• M24: 4,740,158 km (0.115 R)
• M25: 4,885,717 km (0.101 R)
• M26: 4,983,554 km (0.111 R)
• M27: 5,115,050 km (0.03 R)
• M28: 5,214,383 km (0.087 R)
• M29: 5,314,464 km (0.109 R)
• M30: 5,533,476 km (0.115 R)
• M31: 5,738,425 km (0.086 R)
• M32: 5,841,797 km (0.078 R)
• M33: 5,980,624 km (0.117 R)
• M34: 6,368,082 km (0.112 R)
• M35: 6,475,194 km (0.06 R)
• M36: 6,983,229 km (0.104 R)
• M37: 7,130,732 km (0.117 R)
• M38: 7,279,432 km (0.049 R)
• M39: 7,541,977 km (0.053 R)
• M40: 7,655,372 km (0.082 R)
• M41: 8,076,490 km (0.077 R)
• M42: 8,524,835 km (0.082 R)
• M43: 8,941,315 km (0.118 R)
• M44: 9,041,396 km (0.071 R)
• M45: 9,344,182 km (0.059 R)
• M46: 9,527,440 km (0.053 R)
• M47: 9,711,894 km (0.082 R)
• M48: 9,959,777 km (0.071 R)
• M49: 10,167,868 km (0.056 R)
• M50: 10,673,359 km (0.064 R)
• M51: 10,864,994 km (0.076 R)
• M52: 11,295,088 km (0.07 R)
• M53: 11,928,635 km (0.046 R)
• M54: 12,127,600 km (0.113 R)
• M55: 12,708,788 km (0.063 R)
• M56: 12,957,270 km (0.115 R)
• M57: 13,230,436 km (0.08 R)
• M58: 13,597,399 km (0.054 R)
• M59: 13,828,528 km (0.114 R)
• M60: 14,037,666 km (0.114 R)
• M61: 14,341,649 km (0.087 R)
• M62: 14,624,239 km (0.118 R)
• M63: 14,932,411 km (0.069 R)
• M64: 15,506,866 km (0.119 R)
• M65: 15,603,357 km (0.1 R)
• M66: 15,821,172 km (0.092 R)
• M67: 16,480,599 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.7

Radius: 14.3

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.61 AU - 2.61 AU

Year: 2116 Days

Day: 12.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 29,823,711 km

• M1: 186,698 km (0.078 R)
• M2: 276,158 km (0.112 R)
• M3: 371,152 km (0.103 R)
• M4: 564,582 km (0.103 R)
• M5: 673,041 km (0.119 R)
• M6: 836,402 km (0.102 R)
• M7: 996,322 km (0.114 R)
• M8: 1,104,331 km (0.069 R)
• M9: 1,241,662 km (0.06 R)
• M10: 1,595,012 km (0.103 R)
• M11: 1,792,482 km (0.063 R)
• M12: 1,968,558 km (0.113 R)
• M13: 2,175,303 km (0.037 R)
• M14: 2,415,108 km (0.116 R)
• M15: 2,571,139 km (0.077 R)
• M16: 2,670,472 km (0.106 R)
• M17: 2,873,027 km (0.085 R)
• M18: 3,087,850 km (0.112 R)
• M19: 3,200,946 km (0.047 R)
• M20: 3,402,155 km (0.107 R)
• M21: 3,659,613 km (0.104 R)
• M22: 3,771,961 km (0.102 R)
• M23: 4,280,145 km (0.113 R)
• M24: 4,470,433 km (0.038 R)
• M25: 4,744,945 km (0.105 R)
• M26: 5,234,429 km (0.101 R)
• M27: 5,336,006 km (0.097 R)
• M28: 5,455,386 km (0.117 R)
• M29: 5,801,405 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.3

Radius: 9.6

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.94 AU - 4.16 AU

Year: 5626 Days

Day: 6.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,823,711 km

• M1: 124,316 km (0.077 R)
• M2: 229,782 km (0.118 R)
• M3: 403,017 km (0.113 R)
• M4: 669,450 km (0.062 R)
• M5: 868,565 km (0.108 R)
• M6: 1,447,958 km (0.05 R)
• M7: 1,862,344 km (0.113 R)
• M8: 2,092,126 km (0.076 R)
• M9: 2,164,831 km (0.116 R)
• M10: 2,293,934 km (0.077 R)
• M11: 2,368,882 km (0.052 R)
• M12: 3,060,024 km (0.053 R)
• M13: 3,310,750 km (0.091 R)
• M14: 3,503,283 km (0.093 R)
• M15: 3,877,128 km (0.115 R)
• M16: 4,012,065 km (0.071 R)
• M17: 4,263,689 km (0.025 R)
• M18: 4,496,912 km (0.059 R)
• M19: 5,147,513 km (0.119 R)
• M20: 5,221,564 km (0.069 R)
• M21: 5,776,123 km (0.095 R)
• M22: 6,138,749 km (0.037 R)
• M23: 6,322,904 km (0.058 R)
• M24: 6,615,816 km (0.11 R)
• M25: 7,243,080 km (0.059 R)
• M26: 7,326,257 km (0.07 R)
• M27: 7,409,732 km (0.11 R)
• M28: 7,605,855 km (0.082 R)
• M29: 8,146,950 km (0.074 R)
• M30: 8,291,462 km (0.094 R)
• M31: 9,236,023 km (0.101 R)
• M32: 9,417,036 km (0.1 R)
• M33: 9,507,842 km (0.059 R)
• M34: 10,432,956 km (0.12 R)
• M35: 11,065,605 km (0.086 R)
• M36: 12,268,521 km (0.12 R)
• M37: 12,334,793 km (0.041 R)
• M38: 12,434,276 km (0.101 R)
• M39: 13,342,185 km (0.116 R)
• M40: 14,236,481 km (0.068 R)
• M41: 14,445,619 km (0.083 R)
• M42: 15,363,701 km (0.082 R)
• M43: 15,757,742 km (0.111 R)
• M44: 15,865,752 km (0.081 R)
• M45: 16,191,426 km (0.075 R)
• M46: 16,336,835 km (0.055 R)
• M47: 16,775,905 km (0.063 R)
• M48: 16,923,110 km (0.094 R)
• M49: 17,255,815 km (0.082 R)
• M50: 18,191,400 km (0.095 R)
• M51: 18,456,338 km (0.109 R)
• M52: 18,837,065 km (0.116 R)
• M53: 19,490,209 km (0.072 R)
• M54: 19,683,639 km (0.11 R)
• M55: 19,955,608 km (0.115 R)
• M56: 20,858,132 km (0.086 R)
• M57: 21,374,095 km (0.099 R)
• M58: 22,947,117 km (0.118 R)
• M59: 24,057,881 km (0.1 R)
• M60: 24,307,111 km (0.096 R)
• M61: 24,598,976 km (0.096 R)
• M62: 25,143,961 km (0.106 R)
• M63: 25,312,558 km (0.116 R)
• M64: 25,481,454 km (0.083 R)
• M65: 25,608,313 km (0.069 R)
• M66: 25,862,779 km (0.098 R)
• M67: 27,277,227 km (0.084 R)
• M68: 27,884,894 km (0.086 R)
• M69: 27,972,109 km (0.091 R)
• M70: 28,059,325 km (0.107 R)
• M71: 28,321,719 km (0.104 R)
• M72: 28,628,844 km (0.078 R)
• M73: 28,848,902 km (0.095 R)
• M74: 29,025,278 km (0.093 R)
• M75: 29,113,690 km (0.074 R)
• M76: 29,202,103 km (0.085 R)
• M77: 29,823,682 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 13,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit