🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.45 AU - 1.53 AU

Year: 648 Days

Day: 24.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.07 AU - 2.27 AU

Year: 1139 Days

Day: 39.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,167,599 km

• M1: 96,790 km (0.118 R)
• M2: 1,458,130 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.21 AU - 2.65 AU

Year: 1350 Days

Day: 45 Hours

Environment

Temp: -69 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,167,599 km

• M1: 1,029,233 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.5 AU - 2.84 AU

Year: 1555 Days

Day: 47.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.8

Radius: 12.5

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.09 AU - 5.67 AU

Year: 4448 Days

Day: 9.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 139.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,167,599 km

• M1: 319,391 km (0.109 R)
• M2: 511,176 km (0.084 R)
• M3: 724,951 km (0.059 R)
• M4: 861,385 km (0.113 R)
• M5: 1,057,657 km (0.093 R)
• M6: 1,395,000 km (0.083 R)
• M7: 1,643,931 km (0.032 R)
• M8: 1,766,302 km (0.119 R)
• M9: 1,875,957 km (0.042 R)
• M10: 2,337,766 km (0.115 R)
• M11: 2,564,257 km (0.096 R)
• M12: 2,743,475 km (0.077 R)
• M13: 3,133,627 km (0.106 R)
• M14: 3,287,114 km (0.108 R)
• M15: 3,721,845 km (0.051 R)
• M16: 4,070,408 km (0.098 R)
• M17: 4,624,220 km (0.056 R)
• M18: 5,384,177 km (0.077 R)
• M19: 5,476,180 km (0.115 R)
• M20: 5,568,631 km (0.08 R)
• M21: 6,158,944 km (0.108 R)
• M22: 6,279,371 km (0.075 R)
• M23: 6,596,369 km (0.11 R)
• M24: 7,630,090 km (0.058 R)
• M25: 7,942,301 km (0.026 R)
• M26: 8,152,635 km (0.083 R)
• M27: 8,391,693 km (0.058 R)
• M28: 8,713,926 km (0.118 R)
• M29: 8,849,462 km (0.118 R)
• M30: 9,370,661 km (0.086 R)
• M31: 9,481,663 km (0.109 R)
• M32: 9,565,288 km (0.085 R)
• M33: 9,761,261 km (0.032 R)
• M34: 10,015,129 km (0.057 R)
• M35: 10,271,240 km (0.047 R)
• M36: 10,529,446 km (0.119 R)
• M37: 10,731,852 km (0.095 R)
• M38: 11,111,083 km (0.064 R)
• M39: 11,554,192 km (0.1 R)
• M40: 11,792,950 km (0.048 R)
• M41: 12,641,319 km (0.102 R)
• M42: 12,918,225 km (0.11 R)
• M43: 13,228,192 km (0.041 R)
• M44: 13,634,948 km (0.06 R)
• M45: 14,014,029 km (0.101 R)
• M46: 14,141,188 km (0.05 R)
• M47: 14,653,560 km (0.106 R)
• M48: 15,466,475 km (0.088 R)
• M49: 16,027,617 km (0.098 R)
• M50: 16,595,341 km (0.097 R)
• M51: 17,067,920 km (0.082 R)
• M52: 17,237,863 km (0.091 R)
• M53: 17,408,255 km (0.061 R)
• M54: 17,647,762 km (0.05 R)
• M55: 18,095,508 km (0.113 R)
• M56: 18,373,012 km (0.073 R)
• M57: 18,651,863 km (0.101 R)
• M58: 19,002,370 km (0.078 R)
• M59: 20,318,233 km (0.103 R)
• M60: 20,498,349 km (0.038 R)
• M61: 21,150,895 km (0.105 R)
• M62: 21,370,056 km (0.068 R)
• M63: 21,589,815 km (0.073 R)
• M64: 21,921,025 km (0.102 R)
• M65: 22,105,778 km (0.093 R)
• M66: 22,663,030 km (0.114 R)
• M67: 22,924,677 km (0.07 R)
• M68: 23,262,618 km (0.079 R)
• M69: 23,413,264 km (0.09 R)
• M70: 24,286,018 km (0.096 R)
• M71: 24,477,204 km (0.12 R)
• M72: 25,130,946 km (0.093 R)
• M73: 25,246,885 km (0.088 R)
• M74: 25,712,433 km (0.099 R)
• M75: 26,220,019 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.2

Radius: 12.3

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.99 AU - 9.51 AU

Year: 8446 Days

Day: 10.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 138.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,167,599 km

• M1: 166,951 km (0.118 R)
• M2: 293,960 km (0.096 R)
• M3: 509,830 km (0.119 R)
• M4: 698,323 km (0.119 R)
• M5: 992,731 km (0.085 R)
• M6: 1,206,208 km (0.09 R)
• M7: 1,763,161 km (0.099 R)
• M8: 1,953,898 km (0.06 R)
• M9: 2,280,769 km (0.111 R)
• M10: 2,528,054 km (0.067 R)
• M11: 2,664,787 km (0.086 R)
• M12: 2,824,258 km (0.082 R)
• M13: 3,152,775 km (0.103 R)
• M14: 3,279,335 km (0.066 R)
• M15: 3,559,083 km (0.09 R)
• M16: 4,027,773 km (0.093 R)
• M17: 4,234,817 km (0.119 R)
• M18: 5,397,192 km (0.072 R)
• M19: 5,523,752 km (0.119 R)
• M20: 5,753,983 km (0.047 R)
• M21: 5,961,475 km (0.053 R)
• M22: 6,788,602 km (0.066 R)
• M23: 7,007,912 km (0.075 R)
• M24: 7,425,590 km (0.039 R)
• M25: 7,623,358 km (0.067 R)
• M26: 7,822,772 km (0.059 R)
• M27: 8,314,350 km (0.078 R)
• M28: 8,460,956 km (0.104 R)
• M29: 8,726,792 km (0.032 R)
• M30: 8,845,872 km (0.088 R)
• M31: 8,965,550 km (0.113 R)
• M32: 9,176,184 km (0.076 R)
• M33: 9,787,141 km (0.057 R)
• M34: 10,855,869 km (0.09 R)
• M35: 12,027,519 km (0.116 R)
• M36: 12,427,095 km (0.066 R)
• M37: 13,205,004 km (0.077 R)
• M38: 13,376,144 km (0.101 R)
• M39: 13,720,818 km (0.08 R)
• M40: 13,963,764 km (0.119 R)
• M41: 14,454,146 km (0.112 R)
• M42: 15,021,421 km (0.065 R)
• M43: 15,128,533 km (0.113 R)
• M44: 15,235,945 km (0.084 R)
• M45: 15,343,655 km (0.054 R)
• M46: 15,668,283 km (0.117 R)
• M47: 16,068,158 km (0.072 R)
• M48: 16,177,813 km (0.097 R)
• M49: 17,101,131 km (0.102 R)
• M50: 17,927,659 km (0.042 R)
• M51: 18,805,799 km (0.095 R)
• M52: 19,114,569 km (0.105 R)
• M53: 19,347,193 km (0.08 R)
• M54: 20,050,902 km (0.045 R)
• M55: 20,129,590 km (0.112 R)
• M56: 20,208,428 km (0.099 R)
• M57: 20,524,678 km (0.109 R)
• M58: 20,842,574 km (0.052 R)
• M59: 21,122,023 km (0.099 R)
• M60: 21,362,576 km (0.102 R)
• M61: 21,604,027 km (0.071 R)
• M62: 22,089,771 km (0.109 R)
• M63: 23,776,188 km (0.092 R)
• M64: 25,121,073 km (0.099 R)
• M65: 26,102,884 km (0.101 R)
• M66: 26,750,044 km (0.082 R)
• M67: 27,533,638 km (0.078 R)
• M68: 27,664,835 km (0.062 R)
• M69: 28,945,094 km (0.075 R)
• M70: 29,614,843 km (0.037 R)
• M71: 29,794,211 km (0.103 R)
• M72: 29,929,148 km (0.06 R)
• M73: 30,109,264 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.3

Radius: 14

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.7 AU - 9.44 AU

Year: 8943 Days

Day: 13.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,167,599 km

• M1: 194,627 km (0.051 R)
• M2: 541,694 km (0.112 R)
• M3: 776,712 km (0.08 R)
• M4: 1,029,533 km (0.116 R)
• M5: 1,138,739 km (0.116 R)
• M6: 1,252,134 km (0.058 R)
• M7: 1,389,615 km (0.12 R)
• M8: 1,511,836 km (0.071 R)
• M9: 1,745,807 km (0.118 R)
• M10: 1,833,920 km (0.064 R)
• M11: 2,394,912 km (0.117 R)
• M12: 4,164,356 km (0.071 R)
• M13: 4,374,691 km (0.117 R)
• M14: 4,805,832 km (0.045 R)
• M15: 4,963,209 km (0.093 R)
• M16: 5,186,409 km (0.106 R)
• M17: 5,775,675 km (0.077 R)
• M18: 5,876,055 km (0.087 R)
• M19: 6,010,693 km (0.117 R)
• M20: 6,249,002 km (0.069 R)
• M21: 7,596,131 km (0.116 R)
• M22: 8,340,530 km (0.114 R)
• M23: 8,568,368 km (0.117 R)
• M24: 9,225,401 km (0.102 R)
• M25: 9,738,672 km (0.07 R)
• M26: 11,334,283 km (0.059 R)
• M27: 11,841,569 km (0.099 R)
• M28: 12,442,803 km (0.119 R)
• M29: 12,659,869 km (0.065 R)
• M30: 12,834,600 km (0.097 R)
• M31: 12,922,114 km (0.053 R)
• M32: 13,142,023 km (0.083 R)
• M33: 15,502,079 km (0.074 R)
• M34: 16,444,247 km (0.11 R)
• M35: 17,018,403 km (0.067 R)
• M36: 17,940,973 km (0.105 R)
• M37: 18,879,850 km (0.098 R)
• M38: 21,166,902 km (0.085 R)
• M39: 21,322,484 km (0.077 R)
• M40: 21,739,114 km (0.105 R)
• M41: 22,053,419 km (0.059 R)
• M42: 22,898,946 km (0.085 R)
• M43: 23,111,973 km (0.07 R)
• M44: 23,325,749 km (0.086 R)
• M45: 23,540,123 km (0.103 R)
• M46: 24,078,824 km (0.038 R)
• M47: 24,187,133 km (0.092 R)
• M48: 25,004,087 km (0.077 R)
• M49: 25,941,019 km (0.093 R)
• M50: 26,163,172 km (0.088 R)
• M51: 27,170,564 km (0.038 R)
• M52: 27,622,349 km (0.03 R)
• M53: 27,962,984 km (0.095 R)
• M54: 29,281,090 km (0.089 R)
• M55: 29,570,263 km (0.119 R)
• M56: 30,326,780 km (0.038 R)
• M57: 30,443,765 km (0.064 R)
• M58: 30,913,054 km (0.108 R)
• M59: 32,634,177 km (0.105 R)
• M60: 34,264,644 km (0.096 R)
• M61: 35,674,305 km (0.082 R)
• M62: 36,169,025 km (0.111 R)
• M63: 36,417,208 km (0.118 R)
• M64: 36,541,673 km (0.087 R)
• M65: 36,666,139 km (0.09 R)
• M66: 37,290,560 km (0.099 R)
• M67: 37,729,780 km (0.093 R)
• M68: 37,918,572 km (0.105 R)
• M69: 39,057,910 km (0.093 R)
• M70: 39,248,797 km (0.12 R)
• M71: 40,272,644 km (0.101 R)
• M72: 40,594,280 km (0.112 R)
• M73: 41,694,572 km (0.082 R)
• M74: 42,150,546 km (0.056 R)
• M75: 42,477,119 km (0.056 R)
• M76: 42,608,017 km (0.087 R)
• M77: 43,001,609 km (0.096 R)
• M78: 44,056,872 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.4

Radius: 12.5

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.67 AU - 9.57 AU

Year: 9817 Days

Day: 14.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 169.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 31,167,599 km

• M1: 173,683 km (0.079 R)
• M2: 300,692 km (0.035 R)
• M3: 403,615 km (0.108 R)
• M4: 523,144 km (0.09 R)
• M5: 669,450 km (0.094 R)
• M6: 1,077,853 km (0.065 R)
• M7: 1,642,734 km (0.107 R)
• M8: 1,745,209 km (0.099 R)
• M9: 3,012,901 km (0.063 R)
• M10: 3,421,303 km (0.101 R)
• M11: 4,101,974 km (0.081 R)
• M12: 4,603,426 km (0.073 R)
• M13: 4,701,113 km (0.052 R)
• M14: 5,023,646 km (0.096 R)
• M15: 5,175,039 km (0.052 R)
• M16: 5,716,733 km (0.103 R)
• M17: 6,061,257 km (0.117 R)
• M18: 6,168,519 km (0.118 R)
• M19: 6,330,832 km (0.087 R)
• M20: 6,909,926 km (0.088 R)
• M21: 7,362,758 km (0.098 R)
• M22: 7,708,629 km (0.103 R)
• M23: 7,942,151 km (0.108 R)
• M24: 8,059,884 km (0.088 R)
• M25: 8,356,687 km (0.089 R)
• M26: 8,566,572 km (0.086 R)
• M27: 9,052,915 km (0.052 R)
• M28: 9,361,536 km (0.116 R)
• M29: 10,052,528 km (0.12 R)
• M30: 10,211,850 km (0.05 R)
• M31: 10,630,275 km (0.084 R)
• M32: 10,890,426 km (0.085 R)
• M33: 11,119,909 km (0.069 R)
• M34: 11,885,102 km (0.088 R)
• M35: 11,986,081 km (0.069 R)
• M36: 12,223,044 km (0.116 R)
• M37: 12,667,349 km (0.104 R)
• M38: 13,747,895 km (0.116 R)
• M39: 14,388,772 km (0.096 R)
• M40: 14,749,153 km (0.112 R)
• M41: 14,894,114 km (0.092 R)
• M42: 15,076,025 km (0.061 R)
• M43: 15,441,941 km (0.119 R)
• M44: 16,745,986 km (0.085 R)
• M45: 17,660,477 km (0.075 R)
• M46: 17,775,967 km (0.116 R)
• M47: 17,968,948 km (0.088 R)
• M48: 18,904,982 km (0.069 R)
• M49: 19,023,164 km (0.115 R)
• M50: 19,418,701 km (0.033 R)
• M51: 19,856,873 km (0.116 R)
• M52: 19,936,908 km (0.025 R)
• M53: 20,865,013 km (0.083 R)
• M54: 21,436,926 km (0.119 R)
• M55: 21,601,185 km (0.076 R)
• M56: 21,848,470 km (0.075 R)
• M57: 22,345,883 km (0.097 R)
• M58: 22,930,960 km (0.097 R)
• M59: 24,201,644 km (0.045 R)
• M60: 24,415,569 km (0.077 R)
• M61: 25,451,535 km (0.118 R)
• M62: 25,669,199 km (0.059 R)
• M63: 26,018,660 km (0.046 R)
• M64: 27,209,908 km (0.072 R)
• M65: 27,879,358 km (0.052 R)
• M66: 28,509,016 km (0.063 R)
• M67: 28,916,371 km (0.098 R)
• M68: 29,599,435 km (0.074 R)
• M69: 30,380,186 km (0.109 R)
• M70: 30,888,968 km (0.089 R)
• M71: 31,028,094 km (0.087 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 13,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit