🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.9

Radius: 12.7

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.74 AU - 0.96 AU

Year: 541 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 16,444,618 km

• M1: 185,202 km (0.114 R)
• M2: 266,883 km (0.041 R)
• M3: 347,067 km (0.071 R)
• M4: 437,125 km (0.103 R)
• M5: 542,292 km (0.057 R)
• M6: 645,066 km (0.105 R)
• M7: 742,005 km (0.1 R)
• M8: 830,418 km (0.114 R)
• M9: 922,720 km (0.111 R)
• M10: 1,008,738 km (0.062 R)
• M11: 1,189,602 km (0.111 R)
• M12: 1,329,775 km (0.028 R)
• M13: 1,463,965 km (0.06 R)
• M14: 1,572,124 km (0.089 R)
• M15: 1,861,746 km (0.098 R)
• M16: 1,979,778 km (0.117 R)
• M17: 2,134,462 km (0.086 R)
• M18: 2,258,329 km (0.088 R)
• M19: 2,356,466 km (0.118 R)
• M20: 2,463,279 km (0.115 R)
• M21: 2,600,909 km (0.043 R)
• M22: 2,689,171 km (0.1 R)
• M23: 2,801,071 km (0.111 R)
• M24: 2,975,502 km (0.055 R)
• M25: 3,232,511 km (0.095 R)
• M26: 3,319,726 km (0.114 R)
• M27: 3,488,622 km (0.113 R)
• M28: 3,685,044 km (0.067 R)
• M29: 3,801,431 km (0.119 R)
• M30: 3,927,542 km (0.083 R)
• M31: 4,063,527 km (0.07 R)
• M32: 4,192,630 km (0.092 R)
• M33: 4,331,756 km (0.108 R)
• M34: 4,437,073 km (0.106 R)
• M35: 4,569,916 km (0.095 R)
• M36: 4,731,332 km (0.109 R)
• M37: 4,858,041 km (0.059 R)
• M38: 4,976,822 km (0.116 R)
• M39: 5,152,151 km (0.107 R)
• M40: 5,357,698 km (0.106 R)
• M41: 5,518,516 km (0.105 R)
• M42: 5,903,132 km (0.104 R)
• M43: 6,148,024 km (0.113 R)
• M44: 6,237,034 km (0.059 R)
• M45: 6,336,367 km (0.09 R)
• M46: 6,800,420 km (0.078 R)
• M47: 6,964,379 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.3

Radius: 14.2

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.87 AU - 1.21 AU

Year: 732 Days

Day: 8.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 16,444,618 km

• M1: 203,603 km (0.036 R)
• M2: 335,548 km (0.097 R)
• M3: 432,487 km (0.102 R)
• M4: 522,845 km (0.054 R)
• M5: 690,843 km (0.118 R)
• M6: 782,696 km (0.061 R)
• M7: 1,053,019 km (0.034 R)
• M8: 1,155,943 km (0.095 R)
• M9: 1,256,772 km (0.104 R)
• M10: 1,455,138 km (0.067 R)
• M11: 1,584,690 km (0.104 R)
• M12: 1,759,121 km (0.099 R)
• M13: 1,904,979 km (0.094 R)
• M14: 2,011,643 km (0.108 R)
• M15: 2,127,880 km (0.055 R)
• M16: 2,359,607 km (0.105 R)
• M17: 2,451,760 km (0.092 R)
• M18: 2,568,446 km (0.111 R)
• M19: 2,679,298 km (0.054 R)
• M20: 2,905,639 km (0.114 R)
• M21: 3,029,656 km (0.072 R)
• M22: 3,189,277 km (0.103 R)
• M23: 3,622,961 km (0.097 R)
• M24: 3,774,803 km (0.087 R)
• M25: 3,910,638 km (0.107 R)
• M26: 4,224,494 km (0.075 R)
• M27: 4,318,442 km (0.093 R)
• M28: 4,460,709 km (0.117 R)
• M29: 4,710,987 km (0.099 R)
• M30: 4,867,316 km (0.077 R)
• M31: 5,075,108 km (0.085 R)
• M32: 5,185,212 km (0.075 R)
• M33: 5,286,041 km (0.051 R)
• M34: 5,468,999 km (0.117 R)
• M35: 5,581,945 km (0.058 R)
• M36: 5,768,494 km (0.06 R)
• M37: 6,115,860 km (0.042 R)
• M38: 6,222,523 km (0.075 R)
• M39: 6,394,411 km (0.111 R)
• M40: 6,578,866 km (0.116 R)
• M41: 7,075,530 km (0.08 R)
• M42: 7,733,761 km (0.06 R)
• M43: 7,883,957 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.7

Radius: 14.8

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1 AU - 1.12 AU

Year: 753 Days

Day: 6.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 16,444,618 km

• M1: 185,202 km (0.107 R)
• M2: 280,346 km (0.109 R)
• M3: 391,348 km (0.105 R)
• M4: 504,444 km (0.07 R)
• M5: 671,395 km (0.07 R)
• M6: 784,192 km (0.097 R)
• M7: 889,659 km (0.06 R)
• M8: 1,016,218 km (0.079 R)
• M9: 1,358,648 km (0.101 R)
• M10: 1,477,279 km (0.094 R)
• M11: 1,668,465 km (0.103 R)
• M12: 1,815,819 km (0.091 R)
• M13: 1,914,404 km (0.101 R)
• M14: 2,103,645 km (0.097 R)
• M15: 2,263,865 km (0.065 R)
• M16: 2,370,528 km (0.073 R)
• M17: 2,567,249 km (0.086 R)
• M18: 2,822,613 km (0.063 R)
• M19: 2,914,915 km (0.074 R)
• M20: 3,110,289 km (0.067 R)
• M21: 3,245,825 km (0.073 R)
• M22: 3,432,374 km (0.097 R)
• M23: 3,622,512 km (0.109 R)
• M24: 3,723,192 km (0.112 R)
• M25: 3,953,124 km (0.06 R)
• M26: 4,082,825 km (0.112 R)
• M27: 4,187,843 km (0.064 R)
• M28: 4,311,261 km (0.099 R)
• M29: 4,873,300 km (0.048 R)
• M30: 5,003,450 km (0.056 R)
• M31: 5,200,920 km (0.046 R)
• M32: 5,439,379 km (0.086 R)
• M33: 5,603,637 km (0.077 R)
• M34: 5,947,114 km (0.081 R)
• M35: 6,076,516 km (0.09 R)
• M36: 6,226,862 km (0.118 R)
• M37: 6,747,762 km (0.094 R)
• M38: 6,851,582 km (0.11 R)
• M39: 7,124,000 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.4

Radius: 12

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.19 AU - 3.59 AU

Year: 3391 Days

Day: 12 Hours

Environment

Temp: -218 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 16,444,618 km

• M1: 156,479 km (0.111 R)
• M2: 284,236 km (0.076 R)
• M3: 409,001 km (0.119 R)
• M4: 503,995 km (0.072 R)
• M5: 601,084 km (0.062 R)
• M6: 721,211 km (0.097 R)
• M7: 1,050,925 km (0.041 R)
• M8: 1,171,501 km (0.063 R)
• M9: 1,277,267 km (0.071 R)
• M10: 1,366,427 km (0.094 R)
• M11: 1,723,068 km (0.101 R)
• M12: 1,992,494 km (0.114 R)
• M13: 2,203,726 km (0.102 R)
• M14: 2,299,918 km (0.1 R)
• M15: 2,686,778 km (0.081 R)
• M16: 2,920,898 km (0.057 R)
• M17: 3,735,010 km (0.117 R)
• M18: 3,821,627 km (0.103 R)
• M19: 4,234,817 km (0.119 R)
• M20: 4,340,433 km (0.1 R)
• M21: 4,508,132 km (0.114 R)
• M22: 4,771,723 km (0.062 R)
• M23: 4,850,262 km (0.063 R)
• M24: 5,200,620 km (0.084 R)
• M25: 5,428,009 km (0.052 R)
• M26: 5,859,150 km (0.077 R)
• M27: 6,044,801 km (0.116 R)
• M28: 6,215,343 km (0.109 R)
• M29: 6,596,219 km (0.092 R)
• M30: 6,683,883 km (0.068 R)
• M31: 6,824,954 km (0.111 R)
• M32: 7,074,035 km (0.053 R)
• M33: 7,181,895 km (0.09 R)
• M34: 7,435,313 km (0.087 R)
• M35: 7,655,073 km (0.11 R)
• M36: 7,858,227 km (0.098 R)
• M37: 8,025,926 km (0.072 R)
• M38: 8,650,796 km (0.103 R)
• M39: 8,824,030 km (0.104 R)
• M40: 8,920,671 km (0.066 R)
• M41: 9,095,700 km (0.086 R)
• M42: 9,291,524 km (0.052 R)
• M43: 9,468,797 km (0.076 R)
• M44: 9,567,831 km (0.116 R)
• M45: 9,947,361 km (0.107 R)
• M46: 10,027,994 km (0.109 R)
• M47: 10,311,482 km (0.051 R)
• M48: 10,433,853 km (0.101 R)
• M49: 10,659,447 km (0.108 R)
• M50: 10,824,603 km (0.055 R)
• M51: 10,907,330 km (0.049 R)
• M52: 11,387,988 km (0.07 R)
• M53: 11,493,305 km (0.111 R)
• M54: 11,768,864 km (0.076 R)
• M55: 12,261,789 km (0.089 R)
• M56: 12,565,174 km (0.109 R)
• M57: 12,717,764 km (0.114 R)
• M58: 12,827,120 km (0.041 R)
• M59: 12,914,934 km (0.06 R)
• M60: 13,758,367 km (0.074 R)
• M61: 13,870,715 km (0.076 R)
• M62: 14,073,719 km (0.108 R)
• M63: 14,391,315 km (0.104 R)
• M64: 14,711,305 km (0.115 R)
• M65: 14,803,158 km (0.045 R)
• M66: 15,219,040 km (0.089 R)
• M67: 15,615,325 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.6

Radius: 15

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.41 AU - 3.53 AU

Year: 3533 Days

Day: 8.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 16,444,618 km

• M1: 246,986 km (0.053 R)
• M2: 352,153 km (0.112 R)
• M3: 487,689 km (0.037 R)
• M4: 625,469 km (0.086 R)
• M5: 1,121,685 km (0.095 R)
• M6: 1,286,093 km (0.07 R)
• M7: 1,490,743 km (0.029 R)
• M8: 1,684,622 km (0.109 R)
• M9: 1,875,658 km (0.112 R)
• M10: 2,134,014 km (0.102 R)
• M11: 2,379,354 km (0.084 R)
• M12: 2,556,777 km (0.096 R)
• M13: 2,965,628 km (0.111 R)
• M14: 3,102,061 km (0.067 R)
• M15: 3,268,564 km (0.102 R)
• M16: 3,786,472 km (0.094 R)
• M17: 4,025,080 km (0.095 R)
• M18: 4,192,032 km (0.116 R)
• M19: 4,408,051 km (0.108 R)
• M20: 4,533,115 km (0.103 R)
• M21: 4,675,233 km (0.119 R)
• M22: 4,867,167 km (0.114 R)
• M23: 5,110,712 km (0.111 R)
• M24: 5,711,946 km (0.037 R)
• M25: 5,917,344 km (0.083 R)
• M26: 6,021,015 km (0.116 R)
• M27: 6,247,805 km (0.101 R)
• M28: 6,548,647 km (0.108 R)
• M29: 6,908,729 km (0.09 R)
• M30: 7,072,838 km (0.083 R)
• M31: 7,330,894 km (0.114 R)
• M32: 7,516,994 km (0.096 R)
• M33: 7,648,341 km (0.118 R)
• M34: 8,104,315 km (0.109 R)
• M35: 8,413,384 km (0.108 R)
• M36: 8,765,538 km (0.081 R)
• M37: 8,903,916 km (0.074 R)
• M38: 9,182,766 km (0.11 R)
• M39: 9,303,192 km (0.099 R)
• M40: 10,098,604 km (0.089 R)
• M41: 10,306,097 km (0.08 R)
• M42: 10,704,326 km (0.06 R)
• M43: 10,831,035 km (0.092 R)
• M44: 11,624,054 km (0.06 R)
• M45: 12,435,921 km (0.087 R)
• M46: 12,591,653 km (0.065 R)
• M47: 12,725,543 km (0.081 R)
• M48: 13,107,616 km (0.031 R)
• M49: 14,814,827 km (0.048 R)
• M50: 15,145,588 km (0.103 R)
• M51: 15,240,582 km (0.105 R)
• M52: 15,574,634 km (0.081 R)
• M53: 15,694,462 km (0.086 R)
• M54: 16,056,040 km (0.071 R)
• M55: 16,177,065 km (0.09 R)
• M56: 16,298,538 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 10,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit