🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.48 AU - 0.58 AU

Year: 140 Days

Day: 15.1 Hours

Environment

Temp: 192 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.67 AU - 1.09 AU

Year: 300 Days

Day: 25.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 149.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.42 AU - 1.88 AU

Year: 770 Days

Day: 27.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,623,437 km

• M1: 1,065,586 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.18 AU - 3.26 AU

Year: 2100 Days

Day: 31.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.12 AU - 4.2 AU

Year: 2545 Days

Day: 35.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,623,437 km

• M1: 1,463,516 km (0.053 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.35 AU - 4.97 AU

Year: 3656 Days

Day: 40.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,623,437 km

• M1: 624,721 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.3

Radius: 11.6

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.55 AU - 8.23 AU

Year: 8055 Days

Day: 9.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,623,437 km

• M1: 145,559 km (0.107 R)
• M2: 244,443 km (0.071 R)
• M3: 501,153 km (0.1 R)
• M4: 831,315 km (0.107 R)
• M5: 1,475,035 km (0.069 R)
• M6: 1,698,235 km (0.093 R)
• M7: 1,803,402 km (0.12 R)
• M8: 1,954,496 km (0.059 R)
• M9: 2,065,049 km (0.096 R)
• M10: 2,246,511 km (0.074 R)
• M11: 2,504,717 km (0.086 R)
• M12: 3,050,151 km (0.086 R)
• M13: 3,127,343 km (0.025 R)
• M14: 3,257,643 km (0.094 R)
• M15: 3,443,145 km (0.052 R)
• M16: 3,908,095 km (0.118 R)
• M17: 4,364,069 km (0.101 R)
• M18: 4,957,823 km (0.109 R)
• M19: 5,326,432 km (0.109 R)
• M20: 5,672,153 km (0.065 R)
• M21: 6,319,612 km (0.062 R)
• M22: 6,418,796 km (0.104 R)
• M23: 6,719,338 km (0.069 R)
• M24: 7,508,616 km (0.045 R)
• M25: 7,790,010 km (0.093 R)
• M26: 8,039,090 km (0.112 R)
• M27: 8,876,090 km (0.088 R)
• M28: 8,987,391 km (0.068 R)
• M29: 9,286,288 km (0.094 R)
• M30: 9,399,234 km (0.04 R)
• M31: 9,779,063 km (0.041 R)
• M32: 9,970,848 km (0.098 R)
• M33: 10,397,202 km (0.077 R)
• M34: 10,711,058 km (0.111 R)
• M35: 11,028,056 km (0.111 R)
• M36: 11,107,791 km (0.084 R)
• M37: 12,326,715 km (0.079 R)
• M38: 12,617,384 km (0.066 R)
• M39: 13,247,639 km (0.061 R)
• M40: 13,459,919 km (0.046 R)
• M41: 13,716,330 km (0.076 R)
• M42: 13,844,984 km (0.089 R)
• M43: 14,060,554 km (0.101 R)
• M44: 15,288,005 km (0.102 R)
• M45: 15,466,176 km (0.087 R)
• M46: 15,555,635 km (0.025 R)
• M47: 16,004,878 km (0.059 R)
• M48: 16,641,118 km (0.064 R)
• M49: 16,962,304 km (0.095 R)
• M50: 17,285,585 km (0.06 R)
• M51: 17,471,236 km (0.093 R)
• M52: 17,797,659 km (0.033 R)
• M53: 18,741,621 km (0.075 R)
• M54: 19,219,586 km (0.048 R)
• M55: 20,334,390 km (0.055 R)
• M56: 21,023,288 km (0.04 R)
• M57: 21,122,322 km (0.111 R)
• M58: 21,769,781 km (0.047 R)
• M59: 22,171,452 km (0.11 R)
• M60: 22,423,823 km (0.059 R)
• M61: 22,575,665 km (0.084 R)
• M62: 22,778,669 km (0.08 R)
• M63: 24,320,425 km (0.098 R)
• M64: 24,789,564 km (0.06 R)
• M65: 26,535,072 km (0.1 R)
• M66: 26,642,034 km (0.065 R)
• M67: 27,557,873 km (0.113 R)
• M68: 28,593,688 km (0.102 R)
• M69: 28,758,395 km (0.075 R)
• M70: 29,697,720 km (0.085 R)
• M71: 30,143,223 km (0.117 R)
• M72: 31,097,358 km (0.095 R)
• M73: 31,323,251 km (0.029 R)
• M74: 31,549,742 km (0.099 R)
• M75: 32,061,367 km (0.099 R)
• M76: 32,805,167 km (0.099 R)
• M77: 33,323,374 km (0.104 R)
• M78: 35,777,677 km (0.099 R)
• M79: 36,370,534 km (0.116 R)
• M80: 37,325,866 km (0.045 R)
• M81: 38,350,013 km (0.101 R)
• M82: 39,261,363 km (0.108 R)
• M83: 40,056,924 km (0.088 R)
• M84: 41,539,738 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.4

Radius: 8.8

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.6 AU - 9.9 AU

Year: 9407 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,623,437 km

• M1: 136,284 km (0.097 R)
• M2: 192,532 km (0.104 R)
• M3: 257,757 km (0.096 R)
• M4: 606,619 km (0.079 R)
• M5: 926,759 km (0.058 R)
• M6: 1,260,362 km (0.12 R)
• M7: 1,708,108 km (0.114 R)
• M8: 1,847,683 km (0.108 R)
• M9: 2,138,053 km (0.059 R)
• M10: 2,245,464 km (0.108 R)
• M11: 2,669,724 km (0.096 R)
• M12: 3,414,721 km (0.081 R)
• M13: 3,591,546 km (0.118 R)
• M14: 3,901,662 km (0.103 R)
• M15: 4,033,607 km (0.114 R)
• M16: 4,410,594 km (0.12 R)
• M17: 4,520,399 km (0.112 R)
• M18: 4,575,600 km (0.083 R)
• M19: 4,742,701 km (0.086 R)
• M20: 4,883,473 km (0.116 R)
• M21: 5,460,621 km (0.115 R)
• M22: 5,608,424 km (0.083 R)
• M23: 5,697,585 km (0.113 R)
• M24: 6,089,830 km (0.1 R)
• M25: 7,383,553 km (0.072 R)
• M26: 7,612,736 km (0.119 R)
• M27: 7,777,892 km (0.056 R)
• M28: 8,078,135 km (0.098 R)
• M29: 8,587,067 km (0.079 R)
• M30: 9,886,325 km (0.069 R)
• M31: 10,102,793 km (0.092 R)
• M32: 10,320,907 km (0.085 R)
• M33: 10,909,874 km (0.119 R)
• M34: 11,171,071 km (0.026 R)
• M35: 11,547,609 km (0.075 R)
• M36: 11,775,596 km (0.12 R)
• M37: 12,043,526 km (0.064 R)
• M38: 12,507,429 km (0.052 R)
• M39: 12,624,415 km (0.107 R)
• M40: 12,702,505 km (0.067 R)
• M41: 13,452,888 km (0.106 R)
• M42: 13,532,623 km (0.117 R)
• M43: 13,612,658 km (0.074 R)
• M44: 13,732,935 km (0.033 R)
• M45: 14,055,318 km (0.104 R)
• M46: 14,339,554 km (0.113 R)
• M47: 14,421,085 km (0.091 R)
• M48: 14,707,715 km (0.088 R)
• M49: 15,079,017 km (0.101 R)
• M50: 15,999,642 km (0.092 R)
• M51: 16,595,041 km (0.037 R)
• M52: 16,895,284 km (0.113 R)
• M53: 18,114,806 km (0.105 R)
• M54: 18,335,613 km (0.055 R)
• M55: 18,646,028 km (0.088 R)
• M56: 19,047,848 km (0.048 R)
• M57: 19,542,867 km (0.115 R)
• M58: 19,951,120 km (0.049 R)
• M59: 20,407,842 km (0.039 R)
• M60: 20,729,777 km (0.09 R)
• M61: 22,080,795 km (0.114 R)
• M62: 22,743,364 km (0.119 R)
• M63: 23,556,429 km (0.045 R)
• M64: 25,161,913 km (0.076 R)
• M65: 26,002,803 km (0.066 R)
• M66: 26,152,101 km (0.103 R)
• M67: 26,501,712 km (0.03 R)
• M68: 26,802,553 km (0.104 R)
• M69: 27,104,441 km (0.115 R)
• M70: 27,813,535 km (0.092 R)
• M71: 28,631,387 km (0.085 R)
• M72: 30,500,163 km (0.074 R)
• M73: 31,131,766 km (0.105 R)
• M74: 31,714,599 km (0.078 R)
• M75: 32,301,023 km (0.109 R)
• M76: 32,783,476 km (0.095 R)
• M77: 32,944,892 km (0.054 R)
• M78: 33,160,462 km (0.065 R)
• M79: 35,176,443 km (0.103 R)
• M80: 35,838,713 km (0.101 R)
• M81: 37,063,620 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.3

Radius: 15

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.82 AU - 10.24 AU

Year: 10692 Days

Day: 7.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,623,437 km

• M1: 289,173 km (0.102 R)
• M2: 966,402 km (0.115 R)
• M3: 1,133,204 km (0.054 R)
• M4: 1,310,477 km (0.063 R)
• M5: 1,545,795 km (0.081 R)
• M6: 1,668,914 km (0.06 R)
• M7: 1,952,103 km (0.081 R)
• M8: 2,059,065 km (0.11 R)
• M9: 2,307,248 km (0.09 R)
• M10: 2,594,925 km (0.107 R)
• M11: 3,205,583 km (0.086 R)
• M12: 3,692,823 km (0.064 R)
• M13: 4,065,322 km (0.108 R)
• M14: 4,308,718 km (0.053 R)
• M15: 4,414,633 km (0.069 R)
• M16: 5,482,762 km (0.106 R)
• M17: 6,026,251 km (0.111 R)
• M18: 6,264,710 km (0.093 R)
• M19: 6,465,620 km (0.116 R)
• M20: 6,956,899 km (0.112 R)
• M21: 7,630,838 km (0.049 R)
• M22: 8,106,409 km (0.118 R)
• M23: 8,369,851 km (0.113 R)
• M24: 9,223,008 km (0.102 R)
• M25: 9,916,244 km (0.093 R)
• M26: 10,056,866 km (0.054 R)
• M27: 11,796,390 km (0.069 R)
• M28: 11,895,723 km (0.082 R)
• M29: 12,145,402 km (0.111 R)
• M30: 12,245,782 km (0.091 R)
• M31: 13,007,236 km (0.107 R)
• M32: 13,264,544 km (0.096 R)
• M33: 13,888,816 km (0.033 R)
• M34: 13,993,834 km (0.103 R)
• M35: 14,151,809 km (0.059 R)
• M36: 14,950,811 km (0.036 R)
• M37: 15,166,382 km (0.113 R)
• M38: 15,655,118 km (0.094 R)
• M39: 17,547,980 km (0.105 R)
• M40: 19,102,152 km (0.112 R)
• M41: 19,218,988 km (0.111 R)
• M42: 19,512,200 km (0.085 R)
• M43: 20,580,329 km (0.073 R)
• M44: 20,880,272 km (0.045 R)
• M45: 21,911,301 km (0.091 R)
• M46: 22,217,827 km (0.104 R)
• M47: 23,021,168 km (0.081 R)
• M48: 23,270,248 km (0.113 R)
• M49: 24,149,135 km (0.11 R)
• M50: 25,231,027 km (0.104 R)
• M51: 26,524,002 km (0.11 R)
• M52: 27,507,907 km (0.108 R)
• M53: 27,838,518 km (0.095 R)
• M54: 28,905,450 km (0.103 R)
• M55: 30,804,595 km (0.068 R)
• M56: 31,216,737 km (0.067 R)
• M57: 31,630,824 km (0.118 R)
• M58: 31,977,293 km (0.066 R)
• M59: 32,813,844 km (0.103 R)
• M60: 34,437,430 km (0.088 R)
• M61: 36,159,301 km (0.062 R)
• M62: 37,322,724 km (0.111 R)
• M63: 37,835,695 km (0.076 R)
• M64: 37,982,600 km (0.111 R)
• M65: 39,686,370 km (0.081 R)
• M66: 42,022,191 km (0.091 R)
• M67: 42,174,333 km (0.038 R)
• M68: 42,861,585 km (0.027 R)
• M69: 44,169,968 km (0.104 R)
• M70: 44,945,633 km (0.069 R)
• M71: 45,179,305 km (0.069 R)
• M72: 46,668,103 km (0.097 R)
• M73: 47,141,580 km (0.092 R)
• M74: 47,616,553 km (0.116 R)
• M75: 48,891,277 km (0.058 R)
• M76: 50,258,003 km (0.073 R)
• M77: 50,419,569 km (0.086 R)
• M78: 52,208,610 km (0.11 R)
• M79: 53,357,970 km (0.083 R)
• M80: 55,431,097 km (0.093 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848

Radius: 15

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.55 AU - 12.15 AU

Year: 11235 Days

Day: 6.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,623,437 km

• M1: 233,821 km (0.063 R)
• M2: 367,412 km (0.071 R)
• M3: 518,805 km (0.114 R)
• M4: 630,106 km (0.108 R)
• M5: 843,882 km (0.043 R)
• M6: 1,325,138 km (0.095 R)
• M7: 2,045,900 km (0.106 R)
• M8: 2,209,112 km (0.081 R)
• M9: 2,578,020 km (0.039 R)
• M10: 2,754,994 km (0.056 R)
• M11: 3,635,228 km (0.116 R)
• M12: 3,902,111 km (0.11 R)
• M13: 4,420,168 km (0.117 R)
• M14: 4,526,383 km (0.119 R)
• M15: 4,886,914 km (0.078 R)
• M16: 5,070,769 km (0.11 R)
• M17: 5,294,418 km (0.081 R)
• M18: 5,713,143 km (0.103 R)
• M19: 6,221,925 km (0.099 R)
• M20: 6,542,364 km (0.106 R)
• M21: 6,663,837 km (0.063 R)
• M22: 8,094,142 km (0.045 R)
• M23: 8,224,741 km (0.114 R)
• M24: 8,532,614 km (0.095 R)
• M25: 8,799,347 km (0.087 R)
• M26: 9,114,250 km (0.095 R)
• M27: 9,341,340 km (0.052 R)
• M28: 9,754,978 km (0.104 R)
• M29: 10,315,970 km (0.119 R)
• M30: 10,695,799 km (0.083 R)
• M31: 11,813,295 km (0.107 R)
• M32: 12,511,917 km (0.049 R)
• M33: 12,663,310 km (0.109 R)
• M34: 12,815,302 km (0.11 R)
• M35: 14,211,050 km (0.118 R)
• M36: 14,793,584 km (0.079 R)
• M37: 15,060,915 km (0.066 R)
• M38: 16,091,495 km (0.105 R)
• M39: 19,376,365 km (0.076 R)
• M40: 19,845,205 km (0.11 R)
• M41: 20,258,693 km (0.088 R)
• M42: 22,307,137 km (0.087 R)
• M43: 22,429,807 km (0.115 R)
• M44: 22,552,477 km (0.049 R)
• M45: 23,480,433 km (0.037 R)
• M46: 25,886,864 km (0.108 R)
• M47: 26,209,397 km (0.063 R)
• M48: 26,728,053 km (0.051 R)
• M49: 26,988,653 km (0.077 R)
• M50: 27,119,401 km (0.089 R)
• M51: 28,703,343 km (0.104 R)
• M52: 28,836,785 km (0.076 R)
• M53: 30,793,525 km (0.089 R)
• M54: 30,930,108 km (0.066 R)
• M55: 31,066,840 km (0.112 R)
• M56: 32,098,766 km (0.068 R)
• M57: 33,843,676 km (0.1 R)
• M58: 34,055,207 km (0.085 R)
• M59: 34,976,581 km (0.042 R)
• M60: 35,834,375 km (0.061 R)
• M61: 36,121,902 km (0.116 R)
• M62: 36,916,416 km (0.076 R)
• M63: 38,228,988 km (0.091 R)
• M64: 38,449,196 km (0.066 R)
• M65: 38,964,860 km (0.034 R)
• M66: 39,334,516 km (0.105 R)
• M67: 39,631,019 km (0.04 R)
• M68: 39,853,920 km (0.086 R)
• M69: 41,727,783 km (0.088 R)
• M70: 42,181,812 km (0.066 R)
• M71: 42,713,633 km (0.078 R)
• M72: 44,553,537 km (0.083 R)
• M73: 46,262,842 km (0.094 R)
• M74: 47,756,278 km (0.035 R)
• M75: 49,425,341 km (0.092 R)
• M76: 50,629,155 km (0.105 R)
• M77: 50,951,838 km (0.114 R)
• M78: 51,436,984 km (0.103 R)
• M79: 52,656,955 km (0.11 R)
• M80: 53,311,445 km (0.118 R)
• M81: 53,804,071 km (0.118 R)
• M82: 54,793,960 km (0.112 R)
• M83: 55,374,101 km (0.075 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 13,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit