🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.6

Radius: 13.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.51 AU - 0.65 AU

Year: 295 Days

Day: 7.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 44,926,148 km

• M1: 170,542 km (0.049 R)
• M2: 258,954 km (0.077 R)
• M3: 342,878 km (0.038 R)
• M4: 427,850 km (0.093 R)
• M5: 646,562 km (0.086 R)
• M6: 744,549 km (0.076 R)
• M7: 866,321 km (0.089 R)
• M8: 970,292 km (0.115 R)
• M9: 1,088,923 km (0.051 R)
• M10: 1,178,831 km (0.106 R)
• M11: 1,306,588 km (0.081 R)
• M12: 1,475,783 km (0.072 R)
• M13: 1,568,982 km (0.095 R)
• M14: 1,679,685 km (0.096 R)
• M15: 1,962,425 km (0.086 R)
• M16: 2,086,591 km (0.109 R)
• M17: 2,175,153 km (0.116 R)
• M18: 2,273,588 km (0.107 R)
• M19: 2,360,654 km (0.082 R)
• M20: 2,470,908 km (0.1 R)
• M21: 2,573,981 km (0.116 R)
• M22: 2,692,313 km (0.109 R)
• M23: 2,840,415 km (0.04 R)
• M24: 2,929,725 km (0.089 R)
• M25: 3,029,656 km (0.115 R)
• M26: 3,135,422 km (0.115 R)
• M27: 3,286,815 km (0.059 R)
• M28: 3,375,826 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.5

Radius: 15

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.15 AU - 1.47 AU

Year: 1000 Days

Day: 14.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 44,926,148 km

• M1: 188,344 km (0.09 R)
• M2: 518,357 km (0.116 R)
• M3: 661,821 km (0.093 R)
• M4: 758,312 km (0.11 R)
• M5: 887,115 km (0.043 R)
• M6: 989,141 km (0.088 R)
• M7: 1,124,976 km (0.119 R)
• M8: 1,424,920 km (0.091 R)
• M9: 1,547,440 km (0.105 R)
• M10: 1,734,139 km (0.116 R)
• M11: 2,111,724 km (0.104 R)
• M12: 2,417,502 km (0.1 R)
• M13: 2,545,857 km (0.066 R)
• M14: 2,737,791 km (0.117 R)
• M15: 2,934,661 km (0.069 R)
• M16: 3,040,128 km (0.105 R)
• M17: 3,298,783 km (0.105 R)
• M18: 3,486,528 km (0.056 R)
• M19: 3,598,726 km (0.079 R)
• M20: 3,711,972 km (0.057 R)
• M21: 4,153,884 km (0.113 R)
• M22: 4,441,710 km (0.105 R)
• M23: 4,539,248 km (0.061 R)
• M24: 4,649,651 km (0.096 R)
• M25: 4,798,501 km (0.111 R)
• M26: 5,151,851 km (0.09 R)
• M27: 5,448,504 km (0.115 R)
• M28: 5,592,417 km (0.026 R)
• M29: 5,790,784 km (0.118 R)
• M30: 5,910,911 km (0.091 R)
• M31: 6,276,379 km (0.112 R)
• M32: 6,427,473 km (0.096 R)
• M33: 6,831,536 km (0.086 R)
• M34: 6,958,545 km (0.073 R)
• M35: 7,143,598 km (0.11 R)
• M36: 7,460,446 km (0.098 R)
• M37: 7,693,818 km (0.059 R)
• M38: 7,929,585 km (0.079 R)
• M39: 8,063,325 km (0.097 R)
• M40: 8,272,912 km (0.108 R)
• M41: 8,423,557 km (0.103 R)
• M42: 9,160,027 km (0.027 R)
• M43: 9,378,889 km (0.059 R)
• M44: 9,520,408 km (0.113 R)
• M45: 9,837,406 km (0.112 R)
• M46: 10,271,091 km (0.097 R)
• M47: 10,384,635 km (0.115 R)
• M48: 10,482,173 km (0.091 R)
• M49: 10,580,010 km (0.053 R)
• M50: 10,760,276 km (0.083 R)
• M51: 10,925,132 km (0.069 R)
• M52: 11,057,527 km (0.083 R)
• M53: 11,340,715 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.2

Radius: 8.4

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.24 AU - 1.52 AU

Year: 1081 Days

Day: 10.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 44,926,148 km

• M1: 105,766 km (0.12 R)
• M2: 178,919 km (0.102 R)
• M3: 236,813 km (0.078 R)
• M4: 340,186 km (0.114 R)
• M5: 487,240 km (0.026 R)
• M6: 576,101 km (0.093 R)
• M7: 636,988 km (0.085 R)
• M8: 802,443 km (0.096 R)
• M9: 909,705 km (0.119 R)
• M10: 982,110 km (0.104 R)
• M11: 1,062,444 km (0.078 R)
• M12: 1,121,086 km (0.094 R)
• M13: 1,248,245 km (0.056 R)
• M14: 1,329,476 km (0.084 R)
• M15: 1,386,772 km (0.109 R)
• M16: 1,490,593 km (0.048 R)
• M17: 1,570,329 km (0.094 R)
• M18: 1,644,679 km (0.114 R)
• M19: 1,713,344 km (0.113 R)
• M20: 1,768,995 km (0.067 R)
• M21: 1,903,633 km (0.117 R)
• M22: 1,983,219 km (0.116 R)
• M23: 2,228,559 km (0.089 R)
• M24: 2,499,481 km (0.056 R)
• M25: 2,586,846 km (0.069 R)
• M26: 2,764,718 km (0.116 R)
• M27: 2,988,517 km (0.086 R)
• M28: 3,055,985 km (0.048 R)
• M29: 3,175,215 km (0.071 R)
• M30: 3,287,413 km (0.116 R)
• M31: 3,613,985 km (0.052 R)
• M32: 3,685,942 km (0.11 R)
• M33: 3,877,278 km (0.11 R)
• M34: 4,165,553 km (0.086 R)
• M35: 4,222,250 km (0.047 R)
• M36: 4,326,670 km (0.118 R)
• M37: 4,393,689 km (0.084 R)
• M38: 4,480,157 km (0.069 R)
• M39: 4,547,925 km (0.118 R)
• M40: 4,606,268 km (0.1 R)
• M41: 4,802,540 km (0.096 R)
• M42: 4,941,666 km (0.1 R)
• M43: 5,061,943 km (0.097 R)
• M44: 5,162,772 km (0.109 R)
• M45: 5,233,981 km (0.085 R)
• M46: 5,305,339 km (0.034 R)
• M47: 5,387,319 km (0.105 R)
• M48: 5,511,186 km (0.049 R)
• M49: 5,615,006 km (0.069 R)
• M50: 5,688,160 km (0.097 R)
• M51: 5,867,079 km (0.085 R)
• M52: 5,951,901 km (0.066 R)
• M53: 6,015,929 km (0.06 R)
• M54: 6,176,597 km (0.12 R)
• M55: 6,241,373 km (0.114 R)
• M56: 6,535,333 km (0.049 R)
• M57: 6,745,069 km (0.078 R)
• M58: 6,923,240 km (0.1 R)
• M59: 7,216,302 km (0.099 R)
• M60: 7,307,258 km (0.066 R)
• M61: 7,421,550 km (0.075 R)
• M62: 7,513,403 km (0.119 R)
• M63: 7,617,224 km (0.114 R)
• M64: 7,733,013 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.9

Radius: 8.6

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.05 AU - 2.23 AU

Year: 2088 Days

Day: 11 Hours

Environment

Temp: -206 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,926,148 km

• M1: 176,825 km (0.094 R)
• M2: 257,159 km (0.102 R)
• M3: 580,440 km (0.051 R)
• M4: 1,241,662 km (0.065 R)
• M5: 1,354,010 km (0.095 R)
• M6: 1,446,312 km (0.114 R)
• M7: 1,505,104 km (0.101 R)
• M8: 1,862,493 km (0.113 R)
• M9: 2,057,569 km (0.085 R)
• M10: 2,151,068 km (0.054 R)
• M11: 2,232,299 km (0.102 R)
• M12: 2,682,739 km (0.043 R)
• M13: 2,829,345 km (0.116 R)
• M14: 2,918,654 km (0.07 R)
• M15: 3,099,967 km (0.118 R)
• M16: 3,363,409 km (0.12 R)
• M17: 3,537,690 km (0.091 R)
• M18: 4,315,599 km (0.081 R)
• M19: 4,418,523 km (0.086 R)
• M20: 4,522,493 km (0.044 R)
• M21: 4,928,352 km (0.045 R)
• M22: 5,072,265 km (0.111 R)
• M23: 5,235,776 km (0.089 R)
• M24: 5,812,625 km (0.047 R)
• M25: 6,137,552 km (0.098 R)
• M26: 6,195,446 km (0.036 R)
• M27: 6,527,254 km (0.12 R)
• M28: 6,586,495 km (0.092 R)
• M29: 6,765,115 km (0.03 R)
• M30: 6,865,046 km (0.043 R)
• M31: 7,188,028 km (0.052 R)
• M32: 7,413,023 km (0.112 R)
• M33: 7,536,741 km (0.044 R)
• M34: 7,598,973 km (0.102 R)
• M35: 8,186,893 km (0.089 R)
• M36: 8,357,584 km (0.112 R)
• M37: 8,529,472 km (0.026 R)
• M38: 8,659,174 km (0.104 R)
• M39: 8,724,249 km (0.115 R)
• M40: 8,833,156 km (0.108 R)
• M41: 8,898,680 km (0.037 R)
• M42: 9,030,176 km (0.104 R)
• M43: 9,675,093 km (0.114 R)
• M44: 9,810,329 km (0.114 R)
• M45: 9,991,791 km (0.115 R)
• M46: 10,151,412 km (0.115 R)
• M47: 10,565,649 km (0.066 R)
• M48: 11,103,154 km (0.117 R)
• M49: 11,173,914 km (0.092 R)
• M50: 11,244,823 km (0.081 R)
• M51: 11,793,548 km (0.053 R)
• M52: 12,059,084 km (0.036 R)
• M53: 12,156,024 km (0.108 R)
• M54: 12,253,412 km (0.102 R)
• M55: 12,620,525 km (0.064 R)
• M56: 12,991,378 km (0.066 R)
• M57: 13,066,028 km (0.062 R)
• M58: 13,315,706 km (0.116 R)
• M59: 13,390,954 km (0.09 R)
• M60: 13,794,420 km (0.113 R)
• M61: 14,278,818 km (0.105 R)
• M62: 14,381,591 km (0.065 R)
• M63: 14,846,691 km (0.09 R)
• M64: 14,976,841 km (0.096 R)
• M65: 15,264,368 km (0.03 R)
• M66: 15,606,499 km (0.065 R)
• M67: 15,738,893 km (0.088 R)
• M68: 15,951,322 km (0.065 R)
• M69: 16,756,308 km (0.093 R)
• M70: 17,082,132 km (0.057 R)
• M71: 17,273,019 km (0.12 R)
• M72: 17,437,277 km (0.12 R)
• M73: 17,547,082 km (0.071 R)
• M74: 18,433,898 km (0.11 R)
• M75: 18,742,070 km (0.076 R)
• M76: 18,882,692 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.5

Radius: 12.9

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.29 AU - 6.61 AU

Year: 8484 Days

Day: 12.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 87.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,926,148 km

• M1: 161,865 km (0.087 R)
• M2: 326,871 km (0.051 R)
• M3: 428,747 km (0.087 R)
• M4: 559,646 km (0.101 R)
• M5: 660,923 km (0.09 R)
• M6: 785,688 km (0.102 R)
• M7: 919,429 km (0.095 R)
• M8: 1,793,678 km (0.112 R)
• M9: 1,883,437 km (0.112 R)
• M10: 2,068,041 km (0.095 R)
• M11: 2,735,098 km (0.085 R)
• M12: 2,865,846 km (0.088 R)
• M13: 3,381,660 km (0.08 R)
• M14: 3,465,734 km (0.114 R)
• M15: 3,664,849 km (0.057 R)
• M16: 3,838,681 km (0.094 R)
• M17: 3,985,586 km (0.069 R)
• M18: 4,104,517 km (0.118 R)
• M19: 4,315,450 km (0.051 R)
• M20: 4,842,932 km (0.06 R)
• M21: 5,522,705 km (0.052 R)
• M22: 6,651,421 km (0.042 R)
• M23: 7,406,142 km (0.105 R)
• M24: 7,626,799 km (0.027 R)
• M25: 8,646,757 km (0.115 R)
• M26: 11,358,218 km (0.062 R)
• M27: 12,258,349 km (0.059 R)
• M28: 12,871,251 km (0.107 R)
• M29: 13,583,786 km (0.077 R)
• M30: 14,538,669 km (0.059 R)
• M31: 14,769,199 km (0.116 R)
• M32: 15,468,121 km (0.103 R)
• M33: 16,416,721 km (0.109 R)
• M34: 16,946,596 km (0.105 R)
• M35: 18,022,953 km (0.097 R)
• M36: 18,769,596 km (0.077 R)
• M37: 18,920,241 km (0.096 R)
• M38: 19,121,600 km (0.098 R)
• M39: 20,190,327 km (0.025 R)
• M40: 21,803,441 km (0.101 R)
• M41: 21,908,907 km (0.109 R)
• M42: 22,332,569 km (0.085 R)
• M43: 23,080,408 km (0.077 R)
• M44: 23,403,540 km (0.112 R)
• M45: 23,673,863 km (0.117 R)
• M46: 23,890,930 km (0.101 R)
• M47: 24,600,921 km (0.053 R)
• M48: 24,820,830 km (0.029 R)
• M49: 25,096,539 km (0.052 R)
• M50: 25,595,448 km (0.112 R)
• M51: 26,209,697 km (0.095 R)
• M52: 26,434,243 km (0.08 R)
• M53: 27,168,469 km (0.112 R)
• M54: 27,794,985 km (0.057 R)
• M55: 29,120,422 km (0.072 R)
• M56: 29,761,599 km (0.059 R)
• M57: 30,230,738 km (0.118 R)
• M58: 30,525,296 km (0.102 R)
• M59: 30,879,992 km (0.104 R)
• M60: 31,593,425 km (0.079 R)
• M61: 32,012,149 km (0.074 R)
• M62: 32,252,254 km (0.112 R)
• M63: 32,613,533 km (0.066 R)
• M64: 32,734,258 km (0.092 R)
• M65: 32,855,133 km (0.117 R)
• M66: 33,705,298 km (0.069 R)
• M67: 35,056,017 km (0.053 R)
• M68: 35,179,734 km (0.054 R)
• M69: 35,675,801 km (0.071 R)
• M70: 36,049,496 km (0.114 R)
• M71: 36,299,325 km (0.113 R)
• M72: 36,926,290 km (0.086 R)
• M73: 38,892,754 km (0.088 R)
• M74: 39,277,370 km (0.095 R)
• M75: 40,114,819 km (0.08 R)
• M76: 42,004,389 km (0.057 R)
• M77: 42,860,688 km (0.102 R)
• M78: 44,724,827 km (0.098 R)
• M79: 44,926,185 km (0.047 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: 443 - 16,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit