🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.85 AU - 1.17 AU

Year: 364 Days

Day: 17.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,754,721 km

• M1: 487,988 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.2 AU - 1.56 AU

Year: 581 Days

Day: 33.7 Hours

Environment

Temp: -18 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,754,721 km

• M1: 345,122 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.21 AU - 4.31 AU

Year: 2611 Days

Day: 15.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,754,721 km

• M1: 2,798,527 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.2

Radius: 13.9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.54 AU - 7.58 AU

Year: 6018 Days

Day: 5.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,754,721 km

• M1: 195,524 km (0.063 R)
• M2: 290,369 km (0.119 R)
• M3: 626,067 km (0.1 R)
• M4: 1,084,285 km (0.114 R)
• M5: 1,233,584 km (0.11 R)
• M6: 1,326,634 km (0.097 R)
• M7: 2,046,948 km (0.115 R)
• M8: 2,428,721 km (0.066 R)
• M9: 2,628,285 km (0.081 R)
• M10: 2,750,656 km (0.071 R)
• M11: 2,896,065 km (0.073 R)
• M12: 3,216,205 km (0.081 R)
• M13: 3,914,378 km (0.118 R)
• M14: 4,055,000 km (0.048 R)
• M15: 4,149,695 km (0.099 R)
• M16: 4,659,076 km (0.069 R)
• M17: 4,908,605 km (0.038 R)
• M18: 5,631,313 km (0.106 R)
• M19: 5,737,228 km (0.098 R)
• M20: 6,332,179 km (0.1 R)
• M21: 6,581,259 km (0.11 R)
• M22: 6,693,009 km (0.074 R)
• M23: 6,918,453 km (0.041 R)
• M24: 7,032,147 km (0.063 R)
• M25: 7,756,949 km (0.033 R)
• M26: 7,964,142 km (0.065 R)
• M27: 9,058,899 km (0.027 R)
• M28: 9,782,953 km (0.101 R)
• M29: 10,427,869 km (0.065 R)
• M30: 10,689,665 km (0.06 R)
• M31: 10,953,706 km (0.064 R)
• M32: 11,286,711 km (0.118 R)
• M33: 11,555,538 km (0.092 R)
• M34: 12,444,149 km (0.12 R)
• M35: 12,652,240 km (0.052 R)
• M36: 12,756,809 km (0.057 R)
• M37: 12,861,677 km (0.071 R)
• M38: 13,248,387 km (0.108 R)
• M39: 13,354,602 km (0.094 R)
• M40: 13,889,714 km (0.067 R)
• M41: 15,425,036 km (0.078 R)
• M42: 15,536,786 km (0.093 R)
• M43: 16,024,176 km (0.116 R)
• M44: 16,745,537 km (0.066 R)
• M45: 16,860,278 km (0.113 R)
• M46: 17,013,915 km (0.116 R)
• M47: 18,062,597 km (0.08 R)
• M48: 18,416,844 km (0.111 R)
• M49: 19,132,221 km (0.095 R)
• M50: 19,775,791 km (0.08 R)
• M51: 19,897,265 km (0.047 R)
• M52: 20,385,702 km (0.107 R)
• M53: 20,672,331 km (0.057 R)
• M54: 20,919,168 km (0.044 R)
• M55: 22,125,974 km (0.107 R)
• M56: 22,462,719 km (0.054 R)
• M57: 22,589,578 km (0.105 R)
• M58: 24,302,473 km (0.092 R)
• M59: 24,563,073 km (0.111 R)
• M60: 24,780,887 km (0.086 R)
• M61: 25,482,202 km (0.039 R)
• M62: 25,923,965 km (0.072 R)
• M63: 26,368,121 km (0.04 R)
• M64: 26,457,281 km (0.067 R)
• M65: 26,814,970 km (0.045 R)
• M66: 26,904,579 km (0.098 R)
• M67: 27,174,154 km (0.119 R)
• M68: 27,264,212 km (0.113 R)
• M69: 27,354,419 km (0.073 R)
• M70: 27,806,654 km (0.052 R)
• M71: 28,581,122 km (0.096 R)
• M72: 28,948,086 km (0.115 R)
• M73: 29,270,469 km (0.112 R)
• M74: 29,825,926 km (0.093 R)
• M75: 29,965,351 km (0.077 R)
• M76: 30,151,451 km (0.114 R)
• M77: 30,665,469 km (0.105 R)
• M78: 31,465,668 km (0.114 R)
• M79: 31,702,332 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.9

Radius: 14.2

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.64 AU - 10.48 AU

Year: 9767 Days

Day: 11 Hours

Environment

Temp: -171 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,754,721 km

• M1: 222,901 km (0.12 R)
• M2: 359,484 km (0.12 R)
• M3: 479,611 km (0.096 R)
• M4: 597,494 km (0.115 R)
• M5: 761,902 km (0.025 R)
• M6: 1,154,447 km (0.098 R)
• M7: 1,251,985 km (0.047 R)
• M8: 1,381,836 km (0.097 R)
• M9: 1,501,215 km (0.113 R)
• M10: 1,593,367 km (0.09 R)
• M11: 1,735,186 km (0.114 R)
• M12: 2,032,137 km (0.114 R)
• M13: 2,274,785 km (0.088 R)
• M14: 2,656,709 km (0.072 R)
• M15: 2,807,802 km (0.108 R)
• M16: 3,440,901 km (0.09 R)
• M17: 3,606,206 km (0.057 R)
• M18: 3,901,961 km (0.09 R)
• M19: 4,052,756 km (0.096 R)
• M20: 4,316,048 km (0.057 R)
• M21: 4,721,458 km (0.106 R)
• M22: 5,400,782 km (0.042 R)
• M23: 5,521,059 km (0.114 R)
• M24: 5,961,625 km (0.065 R)
• M25: 6,136,056 km (0.101 R)
• M26: 6,413,560 km (0.116 R)
• M27: 7,564,865 km (0.062 R)
• M28: 7,753,957 km (0.111 R)
• M29: 7,890,091 km (0.088 R)
• M30: 8,136,927 km (0.071 R)
• M31: 8,723,052 km (0.117 R)
• M32: 9,178,727 km (0.067 R)
• M33: 9,554,816 km (0.091 R)
• M34: 9,730,145 km (0.107 R)
• M35: 10,352,023 km (0.099 R)
• M36: 10,622,646 km (0.036 R)
• M37: 10,713,302 km (0.101 R)
• M38: 10,804,257 km (0.06 R)
• M39: 11,293,742 km (0.078 R)
• M40: 11,479,243 km (0.086 R)
• M41: 11,665,792 km (0.12 R)
• M42: 11,947,335 km (0.09 R)
• M43: 12,073,296 km (0.114 R)
• M44: 12,262,986 km (0.112 R)
• M45: 12,389,845 km (0.056 R)
• M46: 12,773,564 km (0.061 R)
• M47: 13,585,431 km (0.106 R)
• M48: 13,881,785 km (0.043 R)
• M49: 15,395,715 km (0.046 R)
• M50: 15,842,863 km (0.071 R)
• M51: 16,259,344 km (0.079 R)
• M52: 16,644,259 km (0.081 R)
• M53: 16,749,875 km (0.04 R)
• M54: 17,209,739 km (0.072 R)
• M55: 18,069,628 km (0.082 R)
• M56: 18,214,289 km (0.119 R)
• M57: 18,432,103 km (0.102 R)
• M58: 18,980,230 km (0.059 R)
• M59: 19,090,483 km (0.086 R)
• M60: 19,385,640 km (0.066 R)
• M61: 20,959,858 km (0.065 R)
• M62: 21,112,000 km (0.1 R)
• M63: 22,380,589 km (0.08 R)
• M64: 23,200,685 km (0.076 R)
• M65: 23,713,357 km (0.082 R)
• M66: 24,110,240 km (0.04 R)
• M67: 24,709,828 km (0.085 R)
• M68: 24,870,496 km (0.1 R)
• M69: 26,005,047 km (0.062 R)
• M70: 26,578,754 km (0.076 R)
• M71: 26,908,468 km (0.099 R)
• M72: 27,032,485 km (0.056 R)
• M73: 27,198,090 km (0.058 R)
• M74: 27,363,994 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.4

Radius: 11.7

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.32 AU - 9.4 AU

Year: 10256 Days

Day: 6.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 74.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,754,721 km

• M1: 184,454 km (0.119 R)
• M2: 538,104 km (0.044 R)
• M3: 670,797 km (0.101 R)
• M4: 799,152 km (0.078 R)
• M5: 1,418,188 km (0.069 R)
• M6: 1,741,918 km (0.084 R)
• M7: 2,185,475 km (0.084 R)
• M8: 2,509,055 km (0.102 R)
• M9: 2,611,829 km (0.096 R)
• M10: 3,258,092 km (0.108 R)
• M11: 3,541,879 km (0.032 R)
• M12: 3,686,840 km (0.084 R)
• M13: 3,952,675 km (0.102 R)
• M14: 4,409,846 km (0.113 R)
• M15: 5,209,297 km (0.065 R)
• M16: 5,474,534 km (0.108 R)
• M17: 6,122,442 km (0.113 R)
• M18: 6,402,639 km (0.114 R)
• M19: 7,941,553 km (0.077 R)
• M20: 8,247,331 km (0.088 R)
• M21: 9,187,703 km (0.027 R)
• M22: 9,267,588 km (0.032 R)
• M23: 9,956,037 km (0.095 R)
• M24: 10,038,167 km (0.104 R)
• M25: 10,661,092 km (0.077 R)
• M26: 11,296,584 km (0.119 R)
• M27: 11,425,238 km (0.11 R)
• M28: 11,770,510 km (0.1 R)
• M29: 12,559,938 km (0.091 R)
• M30: 12,871,550 km (0.041 R)
• M31: 13,639,137 km (0.06 R)
• M32: 13,776,019 km (0.119 R)
• M33: 13,913,500 km (0.069 R)
• M34: 14,328,634 km (0.044 R)
• M35: 15,076,623 km (0.106 R)
• M36: 16,805,825 km (0.103 R)
• M37: 17,149,302 km (0.116 R)
• M38: 17,396,138 km (0.078 R)
• M39: 17,893,252 km (0.035 R)
• M40: 18,901,541 km (0.071 R)
• M41: 19,515,341 km (0.106 R)
• M42: 19,876,321 km (0.109 R)
• M43: 19,979,992 km (0.11 R)
• M44: 20,187,634 km (0.072 R)
• M45: 20,762,539 km (0.071 R)
• M46: 21,342,679 km (0.111 R)
• M47: 22,357,551 km (0.119 R)
• M48: 23,333,378 km (0.03 R)
• M49: 24,489,471 km (0.104 R)
• M50: 24,600,622 km (0.092 R)
• M51: 24,879,023 km (0.082 R)
• M52: 24,990,623 km (0.092 R)
• M53: 26,457,431 km (0.062 R)
• M54: 27,489,207 km (0.119 R)
• M55: 28,943,897 km (0.099 R)
• M56: 30,602,937 km (0.119 R)
• M57: 30,842,443 km (0.091 R)
• M58: 31,022,410 km (0.055 R)
• M59: 31,323,251 km (0.087 R)
• M60: 32,231,609 km (0.116 R)
• M61: 32,964,489 km (0.084 R)
• M62: 33,888,406 km (0.091 R)
• M63: 34,633,702 km (0.056 R)
• M64: 35,070,827 km (0.066 R)
• M65: 36,013,892 km (0.118 R)
• M66: 37,284,277 km (0.08 R)
• M67: 37,732,323 km (0.066 R)
• M68: 37,860,678 km (0.119 R)
• M69: 38,504,697 km (0.119 R)
• M70: 39,282,157 km (0.059 R)
• M71: 39,999,479 km (0.107 R)
• M72: 40,392,622 km (0.11 R)
• M73: 42,177,324 km (0.099 R)
• M74: 42,443,908 km (0.073 R)
• M75: 42,844,830 km (0.114 R)
• M76: 43,583,096 km (0.072 R)
• M77: 44,055,077 km (0.108 R)
• M78: 44,190,313 km (0.108 R)
• M79: 44,325,550 km (0.044 R)
• M80: 44,664,539 km (0.062 R)
• M81: 45,140,409 km (0.062 R)
• M82: 45,276,693 km (0.073 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 15,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit