🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.93 AU - 1.37 AU

Year: 470 Days

Day: 22.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,805,195 km

• M1: 573,558 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.87 AU - 4.41 AU

Year: 2645 Days

Day: 12.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,805,195 km

• M1: 2,670,322 km (0.105 R)

Asteroid Belt

Center: 4.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.5

Radius: 14.2

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.04 AU - 5.36 AU

Year: 3880 Days

Day: 11.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 43,805,195 km

• M1: 181,761 km (0.102 R)
• M2: 272,119 km (0.114 R)
• M3: 364,570 km (0.106 R)
• M4: 514,168 km (0.099 R)
• M5: 637,586 km (0.11 R)
• M6: 726,597 km (0.103 R)
• M7: 1,002,455 km (0.112 R)
• M8: 1,187,059 km (0.076 R)
• M9: 1,289,833 km (0.108 R)
• M10: 1,383,930 km (0.076 R)
• M11: 1,517,222 km (0.09 R)
• M12: 1,693,597 km (0.067 R)
• M13: 1,810,882 km (0.062 R)
• M14: 1,944,324 km (0.084 R)
• M15: 2,067,592 km (0.077 R)
• M16: 2,541,967 km (0.078 R)
• M17: 2,707,871 km (0.108 R)
• M18: 2,908,781 km (0.089 R)
• M19: 3,162,798 km (0.118 R)
• M20: 3,591,396 km (0.057 R)
• M21: 4,162,112 km (0.058 R)
• M22: 4,251,272 km (0.053 R)
• M23: 4,431,239 km (0.118 R)
• M24: 4,873,749 km (0.091 R)
• M25: 5,234,130 km (0.107 R)
• M26: 5,564,143 km (0.068 R)
• M27: 5,841,049 km (0.065 R)
• M28: 6,041,660 km (0.113 R)
• M29: 6,163,133 km (0.107 R)
• M30: 6,888,234 km (0.102 R)
• M31: 7,207,177 km (0.082 R)
• M32: 7,357,822 km (0.086 R)
• M33: 7,837,881 km (0.117 R)
• M34: 8,897,633 km (0.106 R)
• M35: 9,597,601 km (0.04 R)
• M36: 9,787,291 km (0.036 R)
• M37: 9,930,456 km (0.099 R)
• M38: 11,000,979 km (0.089 R)
• M39: 11,249,461 km (0.091 R)
• M40: 11,625,550 km (0.111 R)
• M41: 12,108,003 km (0.078 R)
• M42: 12,313,251 km (0.112 R)
• M43: 12,441,905 km (0.09 R)
• M44: 13,092,656 km (0.106 R)
• M45: 13,356,098 km (0.095 R)
• M46: 13,834,661 km (0.072 R)
• M47: 14,022,257 km (0.075 R)
• M48: 14,264,905 km (0.076 R)
• M49: 14,890,972 km (0.085 R)
• M50: 15,414,864 km (0.056 R)
• M51: 15,860,965 km (0.105 R)
• M52: 16,029,262 km (0.104 R)
• M53: 16,141,760 km (0.102 R)
• M54: 16,282,831 km (0.111 R)
• M55: 16,794,156 km (0.035 R)
• M56: 16,994,468 km (0.099 R)
• M57: 17,339,590 km (0.107 R)
• M58: 17,600,040 km (0.081 R)
• M59: 17,920,030 km (0.111 R)
• M60: 18,066,187 km (0.1 R)
• M61: 18,389,019 km (0.106 R)
• M62: 18,506,902 km (0.089 R)
• M63: 18,862,048 km (0.079 R)
• M64: 19,100,058 km (0.109 R)
• M65: 20,213,963 km (0.088 R)
• M66: 20,366,105 km (0.101 R)
• M67: 20,549,212 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.3

Radius: 8.6

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.18 AU - 5.24 AU

Year: 3892 Days

Day: 14.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,805,195 km

• M1: 107,860 km (0.096 R)
• M2: 239,357 km (0.105 R)
• M3: 350,209 km (0.083 R)
• M4: 422,913 km (0.101 R)
• M5: 491,579 km (0.103 R)
• M6: 619,186 km (0.105 R)
• M7: 722,558 km (0.069 R)
• M8: 1,027,588 km (0.107 R)
• M9: 1,340,995 km (0.116 R)
• M10: 1,683,574 km (0.076 R)
• M11: 1,898,846 km (0.088 R)
• M12: 2,070,435 km (0.106 R)
• M13: 2,410,770 km (0.107 R)
• M14: 2,904,891 km (0.108 R)
• M15: 3,471,568 km (0.103 R)
• M16: 3,597,380 km (0.06 R)
• M17: 3,984,240 km (0.092 R)
• M18: 4,407,004 km (0.116 R)
• M19: 4,543,587 km (0.108 R)
• M20: 4,658,328 km (0.117 R)
• M21: 4,890,953 km (0.105 R)
• M22: 5,319,251 km (0.074 R)
• M23: 5,759,518 km (0.12 R)
• M24: 5,908,966 km (0.105 R)
• M25: 6,211,603 km (0.088 R)
• M26: 6,288,047 km (0.039 R)
• M27: 6,832,135 km (0.075 R)
• M28: 7,364,254 km (0.12 R)
• M29: 8,020,540 km (0.077 R)
• M30: 8,271,416 km (0.097 R)
• M31: 8,440,162 km (0.117 R)
• M32: 8,924,411 km (0.094 R)
• M33: 8,982,006 km (0.097 R)
• M34: 9,184,412 km (0.047 R)
• M35: 9,271,627 km (0.101 R)
• M36: 9,771,284 km (0.046 R)
• M37: 9,860,295 km (0.087 R)
• M38: 10,069,283 km (0.074 R)
• M39: 10,189,261 km (0.109 R)
• M40: 11,446,780 km (0.064 R)
• M41: 12,365,461 km (0.05 R)
• M42: 12,461,951 km (0.104 R)
• M43: 12,817,546 km (0.109 R)
• M44: 13,078,295 km (0.115 R)
• M45: 13,505,696 km (0.08 R)
• M46: 13,870,864 km (0.069 R)
• M47: 15,398,857 km (0.108 R)
• M48: 16,411,485 km (0.095 R)
• M49: 17,589,867 km (0.047 R)
• M50: 17,843,286 km (0.037 R)
• M51: 17,988,695 km (0.093 R)
• M52: 18,207,407 km (0.109 R)
• M53: 18,280,561 km (0.036 R)
• M54: 18,795,327 km (0.093 R)
• M55: 19,538,828 km (0.088 R)
• M56: 19,651,176 km (0.114 R)
• M57: 20,027,265 km (0.087 R)
• M58: 20,140,511 km (0.068 R)
• M59: 20,633,885 km (0.081 R)
• M60: 20,901,216 km (0.119 R)
• M61: 21,208,191 km (0.12 R)
• M62: 21,865,374 km (0.09 R)
• M63: 22,020,956 km (0.079 R)
• M64: 22,215,882 km (0.103 R)
• M65: 22,804,400 km (0.11 R)
• M66: 22,883,388 km (0.117 R)
• M67: 23,159,994 km (0.059 R)
• M68: 23,876,718 km (0.08 R)
• M69: 24,358,423 km (0.071 R)
• M70: 24,439,056 km (0.099 R)
• M71: 24,600,622 km (0.088 R)
• M72: 24,681,405 km (0.083 R)
• M73: 24,803,028 km (0.064 R)
• M74: 25,087,264 km (0.113 R)
• M75: 25,250,176 km (0.102 R)
• M76: 25,495,217 km (0.096 R)
• M77: 25,577,047 km (0.078 R)
• M78: 26,028,833 km (0.076 R)
• M79: 26,649,065 km (0.109 R)
• M80: 27,483,672 km (0.107 R)
• M81: 28,284,469 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768

Radius: 13.6

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.77 AU - 9.47 AU

Year: 8811 Days

Day: 5.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,805,195 km

• M1: 185,202 km (0.034 R)
• M2: 288,574 km (0.097 R)
• M3: 406,009 km (0.084 R)
• M4: 619,036 km (0.108 R)
• M5: 757,264 km (0.082 R)
• M6: 924,814 km (0.04 R)
• M7: 1,143,377 km (0.069 R)
• M8: 1,441,525 km (0.112 R)
• M9: 2,064,600 km (0.106 R)
• M10: 2,871,232 km (0.096 R)
• M11: 3,114,777 km (0.076 R)
• M12: 3,622,213 km (0.103 R)
• M13: 4,035,253 km (0.114 R)
• M14: 4,186,496 km (0.107 R)
• M15: 4,370,352 km (0.117 R)
• M16: 4,651,447 km (0.047 R)
• M17: 5,003,151 km (0.026 R)
• M18: 5,133,152 km (0.116 R)
• M19: 5,231,438 km (0.096 R)
• M20: 5,330,471 km (0.079 R)
• M21: 5,800,508 km (0.077 R)
• M22: 6,006,055 km (0.085 R)
• M23: 6,780,673 km (0.096 R)
• M24: 8,115,535 km (0.09 R)
• M25: 8,345,766 km (0.109 R)
• M26: 8,695,376 km (0.049 R)
• M27: 10,018,121 km (0.1 R)
• M28: 10,306,695 km (0.053 R)
• M29: 10,681,886 km (0.097 R)
• M30: 11,274,444 km (0.09 R)
• M31: 11,921,305 km (0.074 R)
• M32: 12,052,203 km (0.086 R)
• M33: 12,580,283 km (0.093 R)
• M34: 13,205,902 km (0.073 R)
• M35: 13,341,288 km (0.117 R)
• M36: 13,568,078 km (0.112 R)
• M37: 13,796,065 km (0.099 R)
• M38: 14,071,325 km (0.088 R)
• M39: 14,534,181 km (0.078 R)
• M40: 15,285,162 km (0.063 R)
• M41: 16,097,030 km (0.068 R)
• M42: 16,532,509 km (0.053 R)
• M43: 17,316,253 km (0.119 R)
• M44: 17,514,171 km (0.054 R)
• M45: 17,812,319 km (0.115 R)
• M46: 18,162,378 km (0.058 R)
• M47: 20,102,064 km (0.059 R)
• M48: 20,310,005 km (0.049 R)
• M49: 21,254,865 km (0.1 R)
• M50: 21,572,911 km (0.102 R)
• M51: 22,106,676 km (0.106 R)
• M52: 23,350,881 km (0.074 R)
• M53: 23,460,088 km (0.067 R)
• M54: 23,898,858 km (0.065 R)
• M55: 25,287,426 km (0.111 R)
• M56: 25,455,873 km (0.112 R)
• M57: 25,850,213 km (0.053 R)
• M58: 27,217,687 km (0.039 R)
• M59: 28,725,484 km (0.047 R)
• M60: 29,136,130 km (0.077 R)
• M61: 31,157,945 km (0.06 R)
• M62: 31,579,811 km (0.053 R)
• M63: 31,761,274 km (0.109 R)
• M64: 32,368,342 km (0.103 R)
• M65: 32,856,928 km (0.118 R)
• M66: 33,040,635 km (0.047 R)
• M67: 33,163,454 km (0.032 R)
• M68: 34,212,734 km (0.064 R)
• M69: 34,461,216 km (0.099 R)
• M70: 35,398,447 km (0.041 R)
• M71: 35,649,771 km (0.082 R)
• M72: 35,838,713 km (0.084 R)
• M73: 39,360,397 km (0.089 R)
• M74: 39,881,745 km (0.086 R)
• M75: 40,012,494 km (0.095 R)
• M76: 40,143,242 km (0.074 R)
• M77: 40,471,011 km (0.099 R)
• M78: 41,459,554 km (0.116 R)
• M79: 41,790,913 km (0.077 R)
• M80: 41,923,606 km (0.064 R)
• M81: 42,189,591 km (0.11 R)
• M82: 42,389,454 km (0.084 R)
• M83: 42,790,077 km (0.06 R)
• M84: 43,662,383 km (0.117 R)
• M85: 44,743,975 km (0.059 R)
• M86: 45,492,862 km (0.114 R)
• M87: 45,697,662 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.1

Radius: 13.9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.05 AU - 9.67 AU

Year: 9205 Days

Day: 12.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,805,195 km

• M1: 174,282 km (0.098 R)
• M2: 269,575 km (0.111 R)
• M3: 399,576 km (0.086 R)
• M4: 496,067 km (0.105 R)
• M5: 603,328 km (0.09 R)
• M6: 735,722 km (0.115 R)
• M7: 980,913 km (0.114 R)
• M8: 1,390,363 km (0.099 R)
• M9: 1,742,965 km (0.096 R)
• M10: 1,852,321 km (0.03 R)
• M11: 3,532,754 km (0.085 R)
• M12: 3,786,472 km (0.096 R)
• M13: 4,252,319 km (0.096 R)
• M14: 4,553,011 km (0.045 R)
• M15: 4,706,050 km (0.05 R)
• M16: 5,111,759 km (0.11 R)
• M17: 5,464,062 km (0.113 R)
• M18: 5,692,498 km (0.094 R)
• M19: 6,158,795 km (0.114 R)
• M20: 6,396,655 km (0.069 R)
• M21: 6,499,429 km (0.089 R)
• M22: 6,672,215 km (0.117 R)
• M23: 7,558,582 km (0.072 R)
• M24: 7,960,402 km (0.034 R)
• M25: 8,257,054 km (0.066 R)
• M26: 9,053,065 km (0.081 R)
• M27: 9,636,796 km (0.077 R)
• M28: 10,032,632 km (0.062 R)
• M29: 10,152,459 km (0.118 R)
• M30: 10,353,369 km (0.117 R)
• M31: 10,963,579 km (0.11 R)
• M32: 12,261,939 km (0.078 R)
• M33: 12,390,144 km (0.077 R)
• M34: 12,691,135 km (0.088 R)
• M35: 13,038,053 km (0.113 R)
• M36: 13,212,634 km (0.11 R)
• M37: 13,564,189 km (0.119 R)
• M38: 14,231,844 km (0.062 R)
• M39: 14,411,810 km (0.112 R)
• M40: 14,502,018 km (0.076 R)
• M41: 15,322,412 km (0.088 R)
• M42: 15,877,720 km (0.074 R)
• M43: 16,770,520 km (0.059 R)
• M44: 16,912,937 km (0.062 R)
• M45: 17,294,860 km (0.091 R)
• M46: 17,390,902 km (0.04 R)
• M47: 17,535,114 km (0.099 R)
• M48: 18,359,847 km (0.095 R)
• M49: 18,555,671 km (0.079 R)
• M50: 19,795,837 km (0.099 R)
• M51: 20,299,384 km (0.08 R)
• M52: 20,654,529 km (0.117 R)
• M53: 21,731,783 km (0.112 R)
• M54: 22,251,337 km (0.115 R)
• M55: 22,355,756 km (0.096 R)
• M56: 23,038,222 km (0.073 R)
• M57: 23,780,975 km (0.07 R)
• M58: 24,048,157 km (0.025 R)
• M59: 24,585,363 km (0.112 R)
• M60: 25,072,454 km (0.107 R)
• M61: 25,181,062 km (0.077 R)
• M62: 25,671,892 km (0.103 R)
• M63: 27,219,333 km (0.073 R)
• M64: 27,554,881 km (0.115 R)
• M65: 28,399,660 km (0.105 R)
• M66: 28,512,905 km (0.057 R)
• M67: 29,195,820 km (0.07 R)
• M68: 29,539,296 km (0.108 R)
• M69: 29,768,929 km (0.075 R)
• M70: 29,883,970 km (0.113 R)
• M71: 30,519,611 km (0.098 R)
• M72: 32,453,164 km (0.069 R)
• M73: 33,166,147 km (0.053 R)
• M74: 35,701,831 km (0.102 R)
• M75: 35,946,573 km (0.109 R)
• M76: 37,116,728 km (0.087 R)
• M77: 39,684,276 km (0.088 R)
• M78: 40,382,748 km (0.114 R)
• M79: 41,534,652 km (0.083 R)
• M80: 42,697,327 km (0.112 R)
• M81: 43,022,104 km (0.097 R)
• M82: 43,217,478 km (0.114 R)
• M83: 43,347,928 km (0.114 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: 465 - 19,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit