🌌 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: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.3

Radius: 13.6

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.62 AU - 0.78 AU

Year: 391 Days

Day: 6.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 67,613,820 km

• M1: 181,313 km (0.076 R)
• M2: 297,550 km (0.086 R)
• M3: 403,615 km (0.11 R)
• M4: 501,153 km (0.075 R)
• M5: 674,986 km (0.071 R)
• M6: 957,127 km (0.091 R)
• M7: 1,127,669 km (0.12 R)
• M8: 1,222,065 km (0.118 R)
• M9: 1,308,981 km (0.062 R)
• M10: 1,484,160 km (0.064 R)
• M11: 1,599,800 km (0.051 R)
• M12: 1,695,841 km (0.073 R)
• M13: 1,799,812 km (0.11 R)
• M14: 1,996,234 km (0.07 R)
• M15: 2,094,071 km (0.107 R)
• M16: 2,436,800 km (0.09 R)
• M17: 2,614,971 km (0.108 R)
• M18: 2,743,027 km (0.119 R)
• M19: 3,047,757 km (0.116 R)
• M20: 3,161,452 km (0.106 R)
• M21: 3,422,350 km (0.066 R)
• M22: 3,510,912 km (0.084 R)
• M23: 3,645,251 km (0.11 R)
• M24: 3,766,126 km (0.114 R)
• M25: 3,981,099 km (0.119 R)
• M26: 4,097,934 km (0.098 R)
• M27: 4,207,889 km (0.104 R)
• M28: 4,439,167 km (0.114 R)
• M29: 4,764,991 km (0.116 R)
• M30: 4,889,307 km (0.115 R)
• M31: 5,090,367 km (0.102 R)
• M32: 5,200,471 km (0.096 R)
• M33: 5,354,108 km (0.063 R)
• M34: 5,518,067 km (0.108 R)
• M35: 5,622,636 km (0.105 R)
• M36: 5,762,809 km (0.094 R)
• M37: 5,904,329 km (0.074 R)
• M38: 6,136,654 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.2

Radius: 12.6

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.85 AU - 1.17 AU

Year: 677 Days

Day: 10.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 67,613,820 km

• M1: 168,746 km (0.113 R)
• M2: 274,662 km (0.11 R)
• M3: 384,018 km (0.109 R)
• M4: 466,745 km (0.062 R)
• M5: 561,291 km (0.032 R)
• M6: 675,883 km (0.103 R)
• M7: 847,023 km (0.053 R)
• M8: 936,183 km (0.097 R)
• M9: 1,154,596 km (0.112 R)
• M10: 1,374,356 km (0.103 R)
• M11: 1,497,774 km (0.107 R)
• M12: 1,790,986 km (0.091 R)
• M13: 2,310,240 km (0.045 R)
• M14: 2,400,148 km (0.109 R)
• M15: 2,497,985 km (0.102 R)
• M16: 2,630,529 km (0.117 R)
• M17: 2,751,703 km (0.067 R)
• M18: 2,840,564 km (0.112 R)
• M19: 2,937,354 km (0.098 R)
• M20: 3,021,129 km (0.077 R)
• M21: 3,191,371 km (0.031 R)
• M22: 3,299,231 km (0.091 R)
• M23: 3,408,587 km (0.043 R)
• M24: 3,504,181 km (0.102 R)
• M25: 3,615,781 km (0.105 R)
• M26: 3,850,051 km (0.104 R)
• M27: 3,980,799 km (0.115 R)
• M28: 4,120,673 km (0.062 R)
• M29: 4,238,706 km (0.116 R)
• M30: 4,341,779 km (0.078 R)
• M31: 4,461,906 km (0.037 R)
• M32: 4,623,771 km (0.101 R)
• M33: 4,828,870 km (0.103 R)
• M34: 5,003,450 km (0.036 R)
• M35: 5,121,034 km (0.067 R)
• M36: 5,214,084 km (0.087 R)
• M37: 5,316,260 km (0.046 R)
• M38: 5,453,441 km (0.102 R)
• M39: 5,583,292 km (0.112 R)
• M40: 5,661,681 km (0.072 R)
• M41: 5,793,178 km (0.087 R)
• M42: 5,872,464 km (0.074 R)
• M43: 6,005,607 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.5

Radius: 10.5

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.12 AU - 3.18 AU

Year: 2877 Days

Day: 8.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,613,820 km

• M1: 147,354 km (0.094 R)
• M2: 252,970 km (0.098 R)
• M3: 318,943 km (0.09 R)
• M4: 502,948 km (0.072 R)
• M5: 703,858 km (0.049 R)
• M6: 875,148 km (0.117 R)
• M7: 1,013,077 km (0.12 R)
• M8: 1,311,525 km (0.035 R)
• M9: 1,417,141 km (0.057 R)
• M10: 1,512,135 km (0.115 R)
• M11: 1,883,886 km (0.092 R)
• M12: 2,004,163 km (0.118 R)
• M13: 2,158,099 km (0.111 R)
• M14: 2,364,095 km (0.112 R)
• M15: 2,510,701 km (0.105 R)
• M16: 2,593,429 km (0.104 R)
• M17: 2,829,943 km (0.08 R)
• M18: 3,020,979 km (0.08 R)
• M19: 3,378,967 km (0.113 R)
• M20: 3,884,010 km (0.095 R)
• M21: 4,077,140 km (0.096 R)
• M22: 4,174,828 km (0.095 R)
• M23: 4,614,346 km (0.081 R)
• M24: 4,695,877 km (0.103 R)
• M25: 5,667,815 km (0.107 R)
• M26: 5,755,180 km (0.119 R)
• M27: 6,176,746 km (0.112 R)
• M28: 6,631,225 km (0.036 R)
• M29: 6,979,189 km (0.097 R)
• M30: 7,644,750 km (0.104 R)
• M31: 7,863,014 km (0.106 R)
• M32: 8,034,154 km (0.11 R)
• M33: 8,132,589 km (0.119 R)
• M34: 8,580,335 km (0.07 R)
• M35: 8,680,865 km (0.058 R)
• M36: 9,138,485 km (0.11 R)
• M37: 9,215,378 km (0.111 R)
• M38: 9,292,721 km (0.081 R)
• M39: 9,629,914 km (0.068 R)
• M40: 10,584,797 km (0.119 R)
• M41: 10,936,951 km (0.05 R)
• M42: 11,128,286 km (0.108 R)
• M43: 11,348,195 km (0.119 R)
• M44: 12,242,342 km (0.075 R)
• M45: 12,927,799 km (0.072 R)
• M46: 13,072,161 km (0.104 R)
• M47: 13,508,538 km (0.065 R)
• M48: 13,625,673 km (0.054 R)
• M49: 13,831,670 km (0.097 R)
• M50: 13,949,702 km (0.086 R)
• M51: 14,306,044 km (0.046 R)
• M52: 14,695,597 km (0.114 R)
• M53: 14,816,024 km (0.096 R)
• M54: 15,118,810 km (0.106 R)
• M55: 15,484,876 km (0.108 R)
• M56: 15,669,031 km (0.072 R)
• M57: 16,194,717 km (0.077 R)
• M58: 16,726,089 km (0.09 R)
• M59: 16,820,485 km (0.088 R)
• M60: 17,518,060 km (0.12 R)
• M61: 17,645,966 km (0.096 R)
• M62: 18,031,331 km (0.115 R)
• M63: 18,289,836 km (0.096 R)
• M64: 18,452,000 km (0.087 R)
• M65: 18,974,246 km (0.041 R)
• M66: 19,270,151 km (0.064 R)
• M67: 19,435,157 km (0.109 R)
• M68: 19,799,877 km (0.091 R)
• M69: 20,100,120 km (0.103 R)
• M70: 20,301,029 km (0.087 R)
• M71: 20,536,197 km (0.026 R)
• M72: 20,873,840 km (0.089 R)
• M73: 21,417,927 km (0.079 R)
• M74: 21,623,175 km (0.043 R)
• M75: 22,173,696 km (0.109 R)
• M76: 22,242,810 km (0.063 R)
• M77: 23,008,003 km (0.1 R)
• M78: 23,113,021 km (0.102 R)
• M79: 23,288,499 km (0.115 R)
• M80: 23,499,582 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.7

Radius: 11.2

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.47 AU - 6.23 AU

Year: 8252 Days

Day: 10.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 67,613,820 km

• M1: 156,779 km (0.105 R)
• M2: 253,568 km (0.041 R)
• M3: 387,758 km (0.114 R)
• M4: 786,735 km (0.086 R)
• M5: 898,784 km (0.114 R)
• M6: 1,348,774 km (0.041 R)
• M7: 1,485,656 km (0.076 R)
• M8: 1,584,241 km (0.057 R)
• M9: 1,878,650 km (0.119 R)
• M10: 2,016,878 km (0.066 R)
• M11: 2,485,718 km (0.096 R)
• M12: 2,828,896 km (0.062 R)
• M13: 3,024,121 km (0.101 R)
• M14: 3,636,425 km (0.109 R)
• M15: 3,790,810 km (0.06 R)
• M16: 4,206,094 km (0.056 R)
• M17: 4,470,583 km (0.085 R)
• M18: 4,656,982 km (0.102 R)
• M19: 4,803,737 km (0.08 R)
• M20: 4,888,260 km (0.107 R)
• M21: 5,516,122 km (0.078 R)
• M22: 5,604,834 km (0.06 R)
• M23: 6,009,496 km (0.11 R)
• M24: 6,284,756 km (0.104 R)
• M25: 6,377,357 km (0.087 R)
• M26: 6,564,055 km (0.096 R)
• M27: 7,183,241 km (0.119 R)
• M28: 7,549,008 km (0.057 R)
• M29: 7,845,960 km (0.058 R)
• M30: 8,020,989 km (0.057 R)
• M31: 8,451,532 km (0.045 R)
• M32: 8,528,425 km (0.069 R)
• M33: 8,631,049 km (0.108 R)
• M34: 9,308,877 km (0.12 R)
• M35: 9,654,149 km (0.099 R)
• M36: 9,949,754 km (0.114 R)
• M37: 11,813,295 km (0.032 R)
• M38: 12,682,159 km (0.081 R)
• M39: 13,213,232 km (0.06 R)
• M40: 14,757,531 km (0.066 R)
• M41: 15,409,927 km (0.057 R)
• M42: 15,787,063 km (0.085 R)
• M43: 15,976,753 km (0.06 R)
• M44: 16,358,378 km (0.099 R)
• M45: 16,454,120 km (0.103 R)
• M46: 16,550,312 km (0.102 R)
• M47: 16,646,503 km (0.098 R)
• M48: 16,807,321 km (0.083 R)
• M49: 17,881,733 km (0.063 R)
• M50: 19,079,114 km (0.091 R)
• M51: 19,484,075 km (0.07 R)
• M52: 19,789,554 km (0.12 R)
• M53: 20,543,079 km (0.12 R)
• M54: 20,646,601 km (0.064 R)
• M55: 20,784,829 km (0.118 R)
• M56: 21,131,896 km (0.114 R)
• M57: 21,445,752 km (0.026 R)
• M58: 21,655,937 km (0.072 R)
• M59: 22,007,642 km (0.079 R)
• M60: 22,931,110 km (0.027 R)
• M61: 24,121,310 km (0.117 R)
• M62: 24,376,375 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.8

Radius: 6.5

Gravity: 19.62 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.35 AU - 8.75 AU

Year: 15231 Days

Day: 16.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,613,820 km

• M1: 257,757 km (0.103 R)
• M2: 414,386 km (0.115 R)
• M3: 561,441 km (0.114 R)
• M4: 904,768 km (0.102 R)
• M5: 1,098,348 km (0.03 R)
• M6: 1,251,985 km (0.113 R)
• M7: 1,725,013 km (0.1 R)
• M8: 2,058,317 km (0.098 R)
• M9: 2,120,999 km (0.059 R)
• M10: 2,216,442 km (0.103 R)
• M11: 2,313,232 km (0.079 R)
• M12: 2,783,568 km (0.101 R)
• M13: 3,101,313 km (0.084 R)
• M14: 3,356,527 km (0.108 R)
• M15: 3,848,256 km (0.083 R)
• M16: 3,925,897 km (0.111 R)
• M17: 4,566,026 km (0.086 R)
• M18: 4,814,359 km (0.111 R)
• M19: 5,238,169 km (0.12 R)
• M20: 5,454,488 km (0.106 R)
• M21: 6,907,382 km (0.105 R)
• M22: 7,002,078 km (0.085 R)
• M23: 7,288,408 km (0.099 R)
• M24: 7,384,749 km (0.074 R)
• M25: 9,819,903 km (0.089 R)
• M26: 10,956,398 km (0.086 R)
• M27: 11,011,600 km (0.116 R)
• M28: 11,122,153 km (0.047 R)
• M29: 11,737,150 km (0.081 R)
• M30: 12,020,189 km (0.094 R)
• M31: 12,134,033 km (0.118 R)
• M32: 12,477,958 km (0.104 R)
• M33: 12,535,554 km (0.106 R)
• M34: 12,883,069 km (0.054 R)
• M35: 13,469,343 km (0.08 R)
• M36: 14,244,560 km (0.113 R)
• M37: 15,034,137 km (0.091 R)
• M38: 15,589,145 km (0.116 R)
• M39: 16,025,373 km (0.116 R)
• M40: 16,592,199 km (0.119 R)
• M41: 16,846,216 km (0.093 R)
• M42: 16,909,795 km (0.072 R)
• M43: 18,462,771 km (0.097 R)
• M44: 19,322,659 km (0.114 R)
• M45: 20,128,094 km (0.113 R)
• M46: 21,771,577 km (0.11 R)
• M47: 22,820,557 km (0.117 R)
• M48: 23,173,757 km (0.079 R)
• M49: 23,315,576 km (0.114 R)
• M50: 23,671,469 km (0.116 R)
• M51: 24,244,429 km (0.065 R)
• M52: 24,460,449 km (0.077 R)
• M53: 24,967,137 km (0.065 R)
• M54: 25,623,572 km (0.113 R)
• M55: 25,696,875 km (0.093 R)
• M56: 25,917,233 km (0.082 R)
• M57: 27,551,889 km (0.073 R)
• M58: 28,761,387 km (0.102 R)
• M59: 28,913,828 km (0.068 R)
• M60: 28,990,123 km (0.045 R)
• M61: 29,680,068 km (0.079 R)
• M62: 30,142,924 km (0.101 R)
• M63: 31,781,768 km (0.094 R)
• M64: 32,255,246 km (0.072 R)
• M65: 33,369,301 km (0.104 R)
• M66: 34,414,841 km (0.069 R)
• M67: 35,634,811 km (0.11 R)
• M68: 38,451,739 km (0.118 R)
• M69: 39,717,187 km (0.091 R)
• M70: 41,683,801 km (0.035 R)
• M71: 42,722,310 km (0.095 R)
• M72: 43,506,950 km (0.105 R)
• M73: 46,781,797 km (0.092 R)
• M74: 47,050,774 km (0.089 R)
• M75: 48,131,918 km (0.117 R)
• M76: 48,494,095 km (0.061 R)
• M77: 52,258,426 km (0.109 R)
• M78: 52,444,376 km (0.074 R)
• M79: 53,658,961 km (0.057 R)
• M80: 53,846,557 km (0.066 R)
• M81: 54,977,217 km (0.081 R)
• M82: 55,545,390 km (0.027 R)
• M83: 56,020,363 km (0.101 R)
• M84: 56,305,946 km (0.044 R)
• M85: 56,592,126 km (0.092 R)
• M86: 57,165,834 km (0.05 R)
• M87: 57,261,727 km (0.109 R)
• M88: 57,549,403 km (0.103 R)
• M89: 57,741,487 km (0.118 R)
• M90: 59,577,053 km (0.091 R)
• M91: 60,160,634 km (0.099 R)
• M92: 60,648,473 km (0.041 R)
• M93: 62,711,427 km (0.117 R)
• M94: 62,810,312 km (0.108 R)
• M95: 64,099,546 km (0.12 R)
• M96: 65,097,214 km (0.099 R)
• M97: 67,107,959 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 17,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit