🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.55 AU - 0.79 AU

Year: 191 Days

Day: 20.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.64 AU - 3.38 AU

Year: 1819 Days

Day: 45.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3 AU - 4.08 AU

Year: 2320 Days

Day: 47.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 127.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,101,792 km

• M1: 47,722 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.32 AU - 3.88 AU

Year: 2379 Days

Day: 21.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.86 AU - 5.32 AU

Year: 3425 Days

Day: 40.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,101,792 km

• M1: 30,219 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.3

Radius: 10.1

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.54 AU - 7.24 AU

Year: 4978 Days

Day: 10.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,101,792 km

• M1: 281,992 km (0.056 R)
• M2: 511,924 km (0.074 R)
• M3: 626,366 km (0.106 R)
• M4: 1,023,698 km (0.075 R)
• M5: 1,218,325 km (0.113 R)
• M6: 1,312,422 km (0.11 R)
• M7: 1,855,911 km (0.09 R)
• M8: 1,983,518 km (0.089 R)
• M9: 2,095,417 km (0.103 R)
• M10: 2,706,674 km (0.09 R)
• M11: 2,852,083 km (0.092 R)
• M12: 3,194,513 km (0.067 R)
• M13: 3,778,842 km (0.094 R)
• M14: 3,941,904 km (0.078 R)
• M15: 4,347,613 km (0.04 R)
• M16: 4,420,617 km (0.064 R)
• M17: 4,567,821 km (0.06 R)
• M18: 5,173,094 km (0.118 R)
• M19: 6,402,938 km (0.094 R)
• M20: 6,486,264 km (0.047 R)
• M21: 7,367,695 km (0.096 R)
• M22: 7,542,725 km (0.07 R)
• M23: 7,689,630 km (0.107 R)
• M24: 8,045,972 km (0.104 R)
• M25: 8,135,880 km (0.078 R)
• M26: 9,022,696 km (0.059 R)
• M27: 9,398,636 km (0.08 R)
• M28: 9,556,761 km (0.04 R)
• M29: 9,652,055 km (0.108 R)
• M30: 9,811,676 km (0.103 R)
• M31: 11,387,689 km (0.112 R)
• M32: 11,998,796 km (0.105 R)
• M33: 12,620,525 km (0.087 R)
• M34: 12,970,584 km (0.119 R)
• M35: 13,430,298 km (0.088 R)
• M36: 13,787,688 km (0.089 R)
• M37: 14,731,351 km (0.081 R)
• M38: 14,804,804 km (0.059 R)
• M39: 15,434,012 km (0.065 R)
• M40: 15,658,260 km (0.082 R)
• M41: 15,846,005 km (0.109 R)
• M42: 15,921,253 km (0.025 R)
• M43: 16,451,577 km (0.069 R)
• M44: 16,757,205 km (0.105 R)
• M45: 16,949,140 km (0.115 R)
• M46: 17,490,534 km (0.031 R)
• M47: 17,880,685 km (0.055 R)
• M48: 18,789,193 km (0.101 R)
• M49: 19,712,511 km (0.066 R)
• M50: 19,874,526 km (0.103 R)
• M51: 20,404,551 km (0.102 R)
• M52: 21,270,274 km (0.083 R)
• M53: 21,394,889 km (0.11 R)
• M54: 21,812,267 km (0.084 R)
• M55: 22,190,151 km (0.104 R)
• M56: 22,527,794 km (0.113 R)
• M57: 22,782,260 km (0.06 R)
• M58: 22,909,867 km (0.077 R)
• M59: 23,680,146 km (0.118 R)
• M60: 24,068,502 km (0.095 R)
• M61: 24,241,886 km (0.079 R)
• M62: 24,502,635 km (0.032 R)
• M63: 26,130,858 km (0.049 R)
• M64: 26,980,425 km (0.107 R)
• M65: 27,250,599 km (0.117 R)
• M66: 27,340,956 km (0.108 R)
• M67: 28,157,760 km (0.062 R)
• M68: 28,477,600 km (0.11 R)
• M69: 28,844,713 km (0.109 R)
• M70: 29,769,079 km (0.048 R)
• M71: 29,955,029 km (0.108 R)
• M72: 30,141,577 km (0.101 R)
• M73: 30,421,924 km (0.079 R)
• M74: 30,562,396 km (0.109 R)
• M75: 30,938,186 km (0.04 R)
• M76: 31,032,283 km (0.104 R)
• M77: 31,126,679 km (0.066 R)
• M78: 31,315,472 km (0.11 R)
• M79: 31,410,018 km (0.102 R)
• M80: 31,504,713 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.2

Radius: 11.8

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.29 AU - 8.72 AU

Year: 6450 Days

Day: 12.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 143.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,101,792 km

• M1: 495,917 km (0.098 R)
• M2: 653,892 km (0.094 R)
• M3: 802,293 km (0.07 R)
• M4: 902,973 km (0.04 R)
• M5: 1,054,964 km (0.063 R)
• M6: 1,150,557 km (0.075 R)
• M7: 1,232,537 km (0.112 R)
• M8: 1,316,760 km (0.092 R)
• M9: 1,420,432 km (0.075 R)
• M10: 1,673,551 km (0.085 R)
• M11: 1,921,884 km (0.102 R)
• M12: 2,475,845 km (0.108 R)
• M13: 2,963,085 km (0.047 R)
• M14: 3,264,974 km (0.109 R)
• M15: 3,359,968 km (0.084 R)
• M16: 3,455,860 km (0.115 R)
• M17: 3,974,666 km (0.114 R)
• M18: 4,784,888 km (0.117 R)
• M19: 5,531,680 km (0.08 R)
• M20: 5,788,839 km (0.043 R)
• M21: 5,904,329 km (0.083 R)
• M22: 6,108,380 km (0.107 R)
• M23: 6,856,220 km (0.112 R)
• M24: 7,318,777 km (0.088 R)
• M25: 7,475,256 km (0.114 R)
• M26: 8,372,095 km (0.105 R)
• M27: 8,535,905 km (0.088 R)
• M28: 8,800,095 km (0.103 R)
• M29: 9,066,977 km (0.108 R)
• M30: 9,677,337 km (0.074 R)
• M31: 10,301,010 km (0.098 R)
• M32: 10,617,858 km (0.028 R)
• M33: 10,759,677 km (0.112 R)
• M34: 11,550,900 km (0.092 R)
• M35: 11,843,364 km (0.061 R)
• M36: 12,286,623 km (0.075 R)
• M37: 12,510,272 km (0.099 R)
• M38: 12,772,816 km (0.1 R)
• M39: 13,380,034 km (0.11 R)
• M40: 14,074,467 km (0.033 R)
• M41: 14,308,438 km (0.112 R)
• M42: 14,583,249 km (0.106 R)
• M43: 15,058,222 km (0.083 R)
• M44: 15,739,940 km (0.047 R)
• M45: 15,983,037 km (0.054 R)
• M46: 16,308,861 km (0.081 R)
• M47: 16,595,939 km (0.119 R)
• M48: 17,133,444 km (0.107 R)
• M49: 17,592,710 km (0.049 R)
• M50: 17,718,671 km (0.091 R)
• M51: 17,887,118 km (0.063 R)
• M52: 18,225,509 km (0.095 R)
• M53: 19,253,545 km (0.093 R)
• M54: 19,470,163 km (0.105 R)
• M55: 19,556,930 km (0.072 R)
• M56: 20,388,395 km (0.094 R)
• M57: 20,875,036 km (0.056 R)
• M58: 21,814,810 km (0.105 R)
• M59: 22,676,943 km (0.114 R)
• M60: 24,060,873 km (0.047 R)
• M61: 24,154,072 km (0.078 R)
• M62: 25,662,168 km (0.117 R)
• M63: 26,861,345 km (0.095 R)
• M64: 27,054,925 km (0.033 R)
• M65: 27,980,786 km (0.06 R)
• M66: 28,177,058 km (0.073 R)
• M67: 28,275,344 km (0.064 R)
• M68: 28,373,779 km (0.033 R)
• M69: 29,165,152 km (0.049 R)
• M70: 29,563,531 km (0.087 R)
• M71: 29,763,544 km (0.066 R)
• M72: 30,769,589 km (0.095 R)
• M73: 31,480,628 km (0.112 R)
• M74: 31,582,654 km (0.041 R)
• M75: 32,351,138 km (0.066 R)
• M76: 34,325,680 km (0.068 R)
• M77: 35,115,856 km (0.113 R)
• M78: 35,274,580 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.3

Radius: 12.1

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.69 AU - 8.39 AU

Year: 7939 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,101,792 km

• M1: 314,156 km (0.1 R)
• M2: 451,187 km (0.057 R)
• M3: 587,022 km (0.096 R)
• M4: 767,886 km (0.087 R)
• M5: 1,034,020 km (0.095 R)
• M6: 1,187,209 km (0.107 R)
• M7: 1,293,872 km (0.115 R)
• M8: 1,614,011 km (0.067 R)
• M9: 1,959,583 km (0.091 R)
• M10: 2,173,956 km (0.112 R)
• M11: 2,418,848 km (0.094 R)
• M12: 2,510,252 km (0.106 R)
• M13: 2,935,858 km (0.1 R)
• M14: 3,033,546 km (0.1 R)
• M15: 3,157,263 km (0.085 R)
• M16: 3,282,776 km (0.119 R)
• M17: 3,358,771 km (0.119 R)
• M18: 3,564,618 km (0.077 R)
• M19: 3,988,878 km (0.105 R)
• M20: 4,485,692 km (0.048 R)
• M21: 4,885,717 km (0.095 R)
• M22: 5,090,068 km (0.101 R)
• M23: 5,935,744 km (0.096 R)
• M24: 6,028,944 km (0.109 R)
• M25: 7,218,696 km (0.064 R)
• M26: 7,586,258 km (0.095 R)
• M27: 8,097,434 km (0.117 R)
• M28: 8,270,369 km (0.095 R)
• M29: 8,409,495 km (0.101 R)
• M30: 9,153,146 km (0.12 R)
• M31: 9,333,262 km (0.1 R)
• M32: 9,587,428 km (0.067 R)
• M33: 10,551,736 km (0.1 R)
• M34: 10,854,672 km (0.085 R)
• M35: 11,353,132 km (0.104 R)
• M36: 12,731,976 km (0.08 R)
• M37: 13,339,044 km (0.118 R)
• M38: 13,666,813 km (0.079 R)
• M39: 14,204,916 km (0.073 R)
• M40: 14,288,242 km (0.095 R)
• M41: 14,371,867 km (0.103 R)
• M42: 14,834,424 km (0.086 R)
• M43: 15,602,011 km (0.039 R)
• M44: 16,164,349 km (0.088 R)
• M45: 16,601,474 km (0.103 R)
• M46: 17,487,393 km (0.079 R)
• M47: 18,525,153 km (0.051 R)
• M48: 18,662,035 km (0.102 R)
• M49: 19,582,810 km (0.1 R)
• M50: 19,722,235 km (0.079 R)
• M51: 20,612,941 km (0.118 R)
• M52: 20,707,337 km (0.068 R)
• M53: 20,896,878 km (0.119 R)
• M54: 21,134,439 km (0.086 R)
• M55: 21,373,048 km (0.101 R)
• M56: 21,997,469 km (0.116 R)
• M57: 22,384,629 km (0.078 R)
• M58: 22,481,867 km (0.118 R)
• M59: 23,956,154 km (0.112 R)
• M60: 24,755,156 km (0.094 R)
• M61: 25,512,122 km (0.109 R)
• M62: 25,868,015 km (0.058 R)
• M63: 26,481,965 km (0.106 R)
• M64: 26,997,329 km (0.111 R)
• M65: 27,463,925 km (0.098 R)
• M66: 27,933,214 km (0.05 R)
• M67: 28,090,142 km (0.116 R)
• M68: 28,195,010 km (0.081 R)
• M69: 29,836,697 km (0.071 R)
• M70: 30,426,561 km (0.104 R)
• M71: 30,695,987 km (0.103 R)
• M72: 31,074,619 km (0.03 R)
• M73: 31,563,655 km (0.116 R)
• M74: 32,164,739 km (0.04 R)
• M75: 32,384,199 km (0.047 R)
• M76: 32,879,966 km (0.1 R)
• M77: 34,214,230 km (0.065 R)
• M78: 34,382,228 km (0.082 R)
• M79: 34,775,371 km (0.101 R)
• M80: 34,944,417 km (0.051 R)
• M81: 37,453,473 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.3

Radius: 4.1

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 14.91 AU - 24.07 AU

Year: 29965 Days

Day: 16.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,101,792 km

• M1: 150,346 km (0.072 R)
• M2: 332,107 km (0.043 R)
• M3: 452,982 km (0.113 R)
• M4: 587,321 km (0.084 R)
• M5: 778,208 km (0.074 R)
• M6: 892,351 km (0.1 R)
• M7: 1,511,686 km (0.056 R)
• M8: 1,683,425 km (0.099 R)
• M9: 1,712,596 km (0.094 R)
• M10: 1,891,665 km (0.103 R)
• M11: 2,171,263 km (0.086 R)
• M12: 3,049,852 km (0.089 R)
• M13: 3,157,562 km (0.08 R)
• M14: 3,193,765 km (0.111 R)
• M15: 3,339,922 km (0.079 R)
• M16: 3,376,873 km (0.058 R)
• M17: 3,714,964 km (0.071 R)
• M18: 3,946,242 km (0.113 R)
• M19: 5,736,181 km (0.116 R)
• M20: 5,780,312 km (0.065 R)
• M21: 6,457,542 km (0.118 R)
• M22: 7,111,883 km (0.062 R)
• M23: 7,254,898 km (0.077 R)
• M24: 7,446,982 km (0.079 R)
• M25: 8,033,256 km (0.116 R)
• M26: 8,482,648 km (0.086 R)
• M27: 8,634,340 km (0.074 R)
• M28: 9,985,359 km (0.113 R)
• M29: 10,360,251 km (0.103 R)
• M30: 10,630,873 km (0.118 R)
• M31: 11,568,104 km (0.116 R)
• M32: 13,110,009 km (0.117 R)
• M33: 13,226,845 km (0.094 R)
• M34: 13,520,356 km (0.078 R)
• M35: 14,473,594 km (0.069 R)
• M36: 14,776,081 km (0.096 R)
• M37: 15,633,725 km (0.092 R)
• M38: 15,695,509 km (0.096 R)
• M39: 16,130,989 km (0.099 R)
• M40: 16,193,521 km (0.07 R)
• M41: 17,013,616 km (0.063 R)
• M42: 17,525,091 km (0.081 R)
• M43: 17,847,325 km (0.097 R)
• M44: 18,041,503 km (0.055 R)
• M45: 18,171,354 km (0.045 R)
• M46: 19,754,249 km (0.084 R)
• M47: 20,089,498 km (0.103 R)
• M48: 20,562,078 km (0.118 R)
• M49: 20,970,031 km (0.093 R)
• M50: 21,449,343 km (0.074 R)
• M51: 22,978,981 km (0.091 R)
• M52: 23,473,103 km (0.053 R)
• M53: 23,828,248 km (0.029 R)
• M54: 25,048,667 km (0.105 R)
• M55: 25,193,478 km (0.035 R)
• M56: 25,266,033 km (0.103 R)
• M57: 26,657,892 km (0.093 R)
• M58: 26,954,096 km (0.108 R)
• M59: 27,924,238 km (0.07 R)
• M60: 27,999,336 km (0.06 R)
• M61: 28,451,271 km (0.12 R)
• M62: 28,981,595 km (0.085 R)
• M63: 29,057,741 km (0.109 R)
• M64: 29,515,211 km (0.07 R)
• M65: 30,052,118 km (0.079 R)
• M66: 30,206,054 km (0.027 R)
• M67: 31,213,446 km (0.114 R)
• M68: 31,838,765 km (0.059 R)
• M69: 32,074,232 km (0.063 R)
• M70: 34,703,415 km (0.049 R)
• M71: 34,784,048 km (0.069 R)
• M72: 34,945,763 km (0.055 R)
• M73: 37,898,227 km (0.118 R)
• M74: 38,064,729 km (0.04 R)
• M75: 38,648,909 km (0.118 R)
• M76: 40,589,044 km (0.107 R)
• M77: 41,528,070 km (0.093 R)
• M78: 41,613,939 km (0.087 R)
• M79: 42,215,622 km (0.025 R)
• M80: 43,253,831 km (0.045 R)
• M81: 43,601,795 km (0.083 R)
• M82: 43,688,861 km (0.114 R)
• M83: 47,221,316 km (0.08 R)
• M84: 49,838,979 km (0.029 R)
• M85: 52,318,115 km (0.042 R)
• M86: 56,918,699 km (0.096 R)
• M87: 57,013,992 km (0.098 R)
• M88: 57,873,432 km (0.114 R)
• M89: 58,160,810 km (0.113 R)
• M90: 58,544,828 km (0.097 R)
• M91: 58,641,019 km (0.101 R)
• M92: 59,411,897 km (0.093 R)
• M93: 59,895,397 km (0.111 R)
• M94: 60,769,049 km (0.07 R)
• M95: 62,332,496 km (0.081 R)
• M96: 63,612,605 km (0.097 R)
• M97: 65,798,529 km (0.105 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 16,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit