🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.1 AU - 1.62 AU

Year: 683 Days

Day: 44.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,630,326 km

• M1: 1,120,638 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.73 AU - 2.33 AU

Year: 1245 Days

Day: 24.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.75 AU - 2.43 AU

Year: 1301 Days

Day: 22.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.1

Radius: 13.5

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.42 AU - 3.4 AU

Year: 2137 Days

Day: 10 Hours

Environment

Temp: -139 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,630,326 km

• M1: 230,680 km (0.118 R)
• M2: 334,650 km (0.093 R)
• M3: 441,463 km (0.118 R)
• M4: 557,402 km (0.077 R)
• M5: 694,284 km (0.099 R)
• M6: 792,869 km (0.104 R)
• M7: 1,053,019 km (0.081 R)
• M8: 1,159,383 km (0.071 R)
• M9: 1,300,454 km (0.064 R)
• M10: 1,534,425 km (0.06 R)
• M11: 1,634,207 km (0.047 R)
• M12: 1,759,271 km (0.074 R)
• M13: 1,876,107 km (0.104 R)
• M14: 1,983,369 km (0.104 R)
• M15: 2,179,641 km (0.118 R)
• M16: 2,408,077 km (0.053 R)
• M17: 2,986,273 km (0.075 R)
• M18: 3,070,347 km (0.036 R)
• M19: 3,415,020 km (0.098 R)
• M20: 3,517,944 km (0.049 R)
• M21: 3,651,834 km (0.109 R)
• M22: 3,742,041 km (0.049 R)
• M23: 4,126,208 km (0.108 R)
• M24: 4,866,269 km (0.063 R)
• M25: 5,099,791 km (0.068 R)
• M26: 5,217,974 km (0.118 R)
• M27: 5,508,792 km (0.059 R)
• M28: 5,664,972 km (0.071 R)
• M29: 5,928,414 km (0.075 R)
• M30: 6,088,484 km (0.055 R)
• M31: 6,304,204 km (0.088 R)
• M32: 6,577,519 km (0.119 R)
• M33: 6,706,323 km (0.088 R)
• M34: 6,817,474 km (0.098 R)
• M35: 6,910,674 km (0.101 R)
• M36: 7,516,545 km (0.066 R)
• M37: 8,001,691 km (0.088 R)
• M38: 8,297,895 km (0.107 R)
• M39: 8,698,368 km (0.06 R)
• M40: 8,900,924 km (0.109 R)
• M41: 9,064,135 km (0.107 R)
• M42: 9,166,610 km (0.101 R)
• M43: 9,538,959 km (0.092 R)
• M44: 9,811,077 km (0.063 R)
• M45: 10,534,682 km (0.106 R)
• M46: 10,815,926 km (0.107 R)
• M47: 11,275,491 km (0.028 R)
• M48: 11,585,457 km (0.11 R)
• M49: 11,719,198 km (0.052 R)
• M50: 11,830,948 km (0.069 R)
• M51: 11,943,146 km (0.116 R)
• M52: 12,146,001 km (0.082 R)
• M53: 12,555,001 km (0.112 R)
• M54: 12,646,555 km (0.075 R)
• M55: 12,899,525 km (0.074 R)
• M56: 13,200,516 km (0.117 R)
• M57: 13,293,566 km (0.088 R)
• M58: 13,456,927 km (0.047 R)
• M59: 13,785,893 km (0.093 R)
• M60: 14,093,615 km (0.07 R)
• M61: 14,188,909 km (0.105 R)
• M62: 14,308,139 km (0.102 R)
• M63: 14,403,732 km (0.111 R)
• M64: 14,523,560 km (0.119 R)
• M65: 14,619,751 km (0.034 R)
• M66: 14,764,263 km (0.091 R)
• M67: 14,957,842 km (0.033 R)
• M68: 15,420,997 km (0.115 R)
• M69: 16,012,657 km (0.103 R)
• M70: 16,111,990 km (0.094 R)
• M71: 17,040,544 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.2

Radius: 8.6

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.27 AU - 9.33 AU

Year: 9377 Days

Day: 9.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,630,326 km

• M1: 108,309 km (0.119 R)
• M2: 166,353 km (0.075 R)
• M3: 330,013 km (0.082 R)
• M4: 454,778 km (0.047 R)
• M5: 509,680 km (0.066 R)
• M6: 1,053,169 km (0.104 R)
• M7: 1,245,851 km (0.093 R)
• M8: 1,578,108 km (0.106 R)
• M9: 1,643,482 km (0.088 R)
• M10: 2,031,389 km (0.099 R)
• M11: 2,297,375 km (0.054 R)
• M12: 2,472,703 km (0.097 R)
• M13: 2,678,251 km (0.063 R)
• M14: 2,783,268 km (0.102 R)
• M15: 3,328,403 km (0.062 R)
• M16: 3,642,409 km (0.111 R)
• M17: 3,817,738 km (0.05 R)
• M18: 3,876,679 km (0.112 R)
• M19: 4,515,163 km (0.108 R)
• M20: 4,609,110 km (0.05 R)
• M21: 4,798,950 km (0.093 R)
• M22: 4,926,856 km (0.091 R)
• M23: 5,055,959 km (0.107 R)
• M24: 5,350,517 km (0.097 R)
• M25: 5,483,360 km (0.101 R)
• M26: 5,752,038 km (0.096 R)
• M27: 6,198,139 km (0.073 R)
• M28: 6,442,881 km (0.075 R)
• M29: 6,833,930 km (0.073 R)
• M30: 8,746,090 km (0.112 R)
• M31: 8,942,063 km (0.092 R)
• M32: 9,258,463 km (0.111 R)
• M33: 9,338,198 km (0.079 R)
• M34: 9,984,012 km (0.092 R)
• M35: 10,895,363 km (0.093 R)
• M36: 11,021,623 km (0.086 R)
• M37: 11,318,425 km (0.036 R)
• M38: 11,574,836 km (0.072 R)
• M39: 11,789,958 km (0.095 R)
• M40: 12,006,426 km (0.078 R)
• M41: 12,180,558 km (0.112 R)
• M42: 12,311,755 km (0.104 R)
• M43: 12,487,383 km (0.063 R)
• M44: 12,930,043 km (0.119 R)
• M45: 13,198,123 km (0.114 R)
• M46: 13,558,354 km (0.078 R)
• M47: 13,739,667 km (0.045 R)
• M48: 14,565,746 km (0.075 R)
• M49: 15,739,641 km (0.109 R)
• M50: 15,978,100 km (0.116 R)
• M51: 16,121,714 km (0.102 R)
• M52: 18,327,235 km (0.046 R)
• M53: 20,055,390 km (0.075 R)
• M54: 20,886,406 km (0.109 R)
• M55: 21,781,749 km (0.098 R)
• M56: 23,067,094 km (0.119 R)
• M57: 23,500,928 km (0.064 R)
• M58: 23,609,835 km (0.084 R)
• M59: 24,431,875 km (0.05 R)
• M60: 24,763,384 km (0.106 R)
• M61: 25,935,184 km (0.104 R)
• M62: 26,273,276 km (0.053 R)
• M63: 26,556,165 km (0.056 R)
• M64: 26,953,796 km (0.069 R)
• M65: 28,738,798 km (0.107 R)
• M66: 29,205,693 km (0.108 R)
• M67: 30,740,118 km (0.098 R)
• M68: 30,799,658 km (0.102 R)
• M69: 31,157,646 km (0.086 R)
• M70: 31,637,257 km (0.089 R)
• M71: 31,998,536 km (0.104 R)
• M72: 32,058,824 km (0.113 R)
• M73: 34,071,364 km (0.087 R)
• M74: 35,873,420 km (0.074 R)
• M75: 36,628,141 km (0.046 R)
• M76: 37,007,521 km (0.097 R)
• M77: 37,833,750 km (0.07 R)
• M78: 38,473,580 km (0.076 R)
• M79: 38,988,047 km (0.066 R)
• M80: 40,218,789 km (0.106 R)
• M81: 40,871,784 km (0.041 R)
• M82: 41,528,219 km (0.11 R)
• M83: 41,594,042 km (0.056 R)
• M84: 41,989,729 km (0.066 R)
• M85: 42,718,570 km (0.058 R)
• M86: 43,920,140 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.7

Radius: 12.2

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.11 AU - 8.39 AU

Year: 10200 Days

Day: 12 Hours

Environment

Temp: -195 °C

Axial Tilt: 93.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,630,326 km

• M1: 367,562 km (0.041 R)
• M2: 524,640 km (0.072 R)
• M3: 655,538 km (0.113 R)
• M4: 836,701 km (0.08 R)
• M5: 934,089 km (0.11 R)
• M6: 1,077,404 km (0.061 R)
• M7: 1,184,516 km (0.108 R)
• M8: 1,340,995 km (0.105 R)
• M9: 2,143,289 km (0.081 R)
• M10: 2,950,220 km (0.037 R)
• M11: 3,103,707 km (0.049 R)
• M12: 3,197,056 km (0.099 R)
• M13: 3,612,789 km (0.086 R)
• M14: 3,744,136 km (0.105 R)
• M15: 4,216,865 km (0.078 R)
• M16: 4,425,255 km (0.076 R)
• M17: 4,708,593 km (0.101 R)
• M18: 5,144,671 km (0.07 R)
• M19: 6,251,994 km (0.057 R)
• M20: 6,690,914 km (0.038 R)
• M21: 6,893,769 km (0.084 R)
• M22: 6,975,450 km (0.076 R)
• M23: 7,057,579 km (0.045 R)
• M24: 7,305,612 km (0.103 R)
• M25: 7,472,563 km (0.092 R)
• M26: 8,283,234 km (0.114 R)
• M27: 8,457,516 km (0.095 R)
• M28: 8,854,100 km (0.091 R)
• M29: 8,942,961 km (0.092 R)
• M30: 9,711,146 km (0.093 R)
• M31: 10,172,805 km (0.112 R)
• M32: 10,594,671 km (0.098 R)
• M33: 10,974,350 km (0.076 R)
• M34: 11,165,835 km (0.117 R)
• M35: 11,310,197 km (0.097 R)
• M36: 13,447,353 km (0.095 R)
• M37: 14,169,761 km (0.111 R)
• M38: 14,798,820 km (0.117 R)
• M39: 15,063,758 km (0.106 R)
• M40: 16,030,309 km (0.088 R)
• M41: 16,740,750 km (0.11 R)
• M42: 16,961,407 km (0.03 R)
• M43: 17,573,411 km (0.11 R)
• M44: 18,590,228 km (0.118 R)
• M45: 18,818,814 km (0.078 R)
• M46: 19,394,317 km (0.106 R)
• M47: 19,510,106 km (0.03 R)
• M48: 20,621,767 km (0.044 R)
• M49: 22,055,064 km (0.119 R)
• M50: 23,335,622 km (0.071 R)
• M51: 23,644,093 km (0.064 R)
• M52: 24,015,993 km (0.076 R)
• M53: 24,264,924 km (0.118 R)
• M54: 24,640,116 km (0.109 R)
• M55: 26,287,787 km (0.106 R)
• M56: 26,931,057 km (0.041 R)
• M57: 27,905,538 km (0.083 R)
• M58: 28,430,028 km (0.035 R)
• M59: 29,023,932 km (0.089 R)
• M60: 29,822,186 km (0.039 R)
• M61: 29,955,926 km (0.107 R)
• M62: 30,695,090 km (0.043 R)
• M63: 31,100,949 km (0.096 R)
• M64: 31,712,804 km (0.071 R)
• M65: 33,017,746 km (0.093 R)
• M66: 33,851,006 km (0.069 R)
• M67: 34,831,770 km (0.111 R)
• M68: 35,113,762 km (0.108 R)
• M69: 35,679,990 km (0.106 R)
• M70: 36,677,957 km (0.069 R)
• M71: 37,685,200 km (0.097 R)
• M72: 37,974,671 km (0.079 R)
• M73: 38,119,781 km (0.11 R)
• M74: 39,947,867 km (0.094 R)
• M75: 40,687,030 km (0.104 R)
• M76: 43,689,011 km (0.052 R)
• M77: 43,992,994 km (0.04 R)
• M78: 45,524,128 km (0.119 R)
• M79: 46,373,694 km (0.067 R)
• M80: 47,384,378 km (0.088 R)
• M81: 47,462,318 km (0.062 R)
• M82: 47,540,408 km (0.086 R)
• M83: 49,348,448 km (0.047 R)
• M84: 49,427,436 km (0.094 R)
• M85: 50,221,052 km (0.064 R)
• M86: 50,778,903 km (0.06 R)
• M87: 52,869,234 km (0.118 R)
• M88: 53,031,248 km (0.101 R)
• M89: 53,112,330 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.1

Radius: 7.7

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 11.81 AU - 13.21 AU

Year: 19046 Days

Day: 18.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,630,326 km

• M1: 129,552 km (0.11 R)
• M2: 843,134 km (0.064 R)
• M3: 1,308,533 km (0.075 R)
• M4: 1,371,812 km (0.097 R)
• M5: 1,479,673 km (0.111 R)
• M6: 2,159,445 km (0.071 R)
• M7: 2,414,061 km (0.059 R)
• M8: 2,924,190 km (0.117 R)
• M9: 3,856,334 km (0.052 R)
• M10: 3,948,187 km (0.111 R)
• M11: 4,040,788 km (0.077 R)
• M12: 4,291,215 km (0.092 R)
• M13: 4,906,212 km (0.111 R)
• M14: 5,274,821 km (0.05 R)
• M15: 5,548,585 km (0.039 R)
• M16: 5,932,603 km (0.113 R)
• M17: 6,110,026 km (0.109 R)
• M18: 6,726,219 km (0.092 R)
• M19: 6,948,522 km (0.118 R)
• M20: 7,060,571 km (0.097 R)
• M21: 7,324,312 km (0.063 R)
• M22: 7,552,897 km (0.081 R)
• M23: 7,978,204 km (0.064 R)
• M24: 8,213,521 km (0.078 R)
• M25: 8,570,761 km (0.068 R)
• M26: 10,389,273 km (0.052 R)
• M27: 10,775,535 km (0.082 R)
• M28: 10,992,152 km (0.026 R)
• M29: 12,867,960 km (0.104 R)
• M30: 13,097,742 km (0.109 R)
• M31: 13,282,645 km (0.08 R)
• M32: 14,600,752 km (0.115 R)
• M33: 15,033,240 km (0.107 R)
• M34: 15,714,359 km (0.12 R)
• M35: 15,960,148 km (0.064 R)
• M36: 16,654,881 km (0.116 R)
• M37: 17,613,354 km (0.11 R)
• M38: 17,817,406 km (0.105 R)
• M39: 19,267,907 km (0.052 R)
• M40: 19,583,708 km (0.071 R)
• M41: 19,636,516 km (0.077 R)
• M42: 20,702,251 km (0.068 R)
• M43: 21,133,691 km (0.087 R)
• M44: 21,187,846 km (0.037 R)
• M45: 22,170,554 km (0.109 R)
• M46: 22,446,113 km (0.058 R)
• M47: 22,501,315 km (0.069 R)
• M48: 22,667,369 km (0.117 R)
• M49: 23,559,720 km (0.112 R)
• M50: 24,293,348 km (0.097 R)
• M51: 24,520,437 km (0.077 R)
• M52: 25,263,789 km (0.104 R)
• M53: 26,014,471 km (0.102 R)
• M54: 27,774,640 km (0.114 R)
• M55: 28,250,511 km (0.103 R)
• M56: 28,489,418 km (0.105 R)
• M57: 28,669,086 km (0.036 R)
• M58: 29,754,717 km (0.101 R)
• M59: 29,997,814 km (0.079 R)
• M60: 30,669,807 km (0.069 R)
• M61: 32,652,578 km (0.111 R)
• M62: 33,091,947 km (0.115 R)
• M63: 33,343,720 km (0.055 R)
• M64: 33,722,801 km (0.115 R)
• M65: 33,786,081 km (0.087 R)
• M66: 33,976,220 km (0.062 R)
• M67: 34,612,759 km (0.066 R)
• M68: 35,574,673 km (0.055 R)
• M69: 35,897,355 km (0.1 R)
• M70: 37,197,511 km (0.11 R)
• M71: 38,182,912 km (0.062 R)
• M72: 40,447,674 km (0.065 R)
• M73: 40,514,993 km (0.101 R)
• M74: 40,582,312 km (0.115 R)
• M75: 41,122,061 km (0.062 R)
• M76: 41,868,255 km (0.102 R)
• M77: 42,004,389 km (0.083 R)
• M78: 42,482,055 km (0.041 R)
• M79: 42,550,422 km (0.104 R)
• M80: 43,167,513 km (0.069 R)
• M81: 43,718,482 km (0.061 R)
• M82: 45,945,844 km (0.093 R)
• M83: 47,073,214 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.4

Radius: 3.4

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 12.61 AU - 18.75 AU

Year: 26727 Days

Day: 20.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 37,630,326 km

• M1: 148,551 km (0.084 R)
• M2: 257,458 km (0.05 R)
• M3: 594,652 km (0.119 R)
• M4: 941,120 km (0.091 R)
• M5: 1,074,113 km (0.085 R)
• M6: 1,142,928 km (0.083 R)
• M7: 1,302,997 km (0.103 R)
• M8: 1,376,300 km (0.119 R)
• M9: 1,663,678 km (0.118 R)
• M10: 1,844,991 km (0.093 R)
• M11: 1,969,157 km (0.1 R)
• M12: 2,032,437 km (0.09 R)
• M13: 2,182,483 km (0.085 R)
• M14: 2,700,242 km (0.047 R)
• M15: 2,984,777 km (0.106 R)
• M16: 3,130,784 km (0.087 R)
• M17: 3,229,369 km (0.085 R)
• M18: 4,080,731 km (0.086 R)
• M19: 4,572,609 km (0.054 R)
• M20: 5,169,953 km (0.054 R)
• M21: 5,228,146 km (0.111 R)
• M22: 5,286,490 km (0.067 R)
• M23: 5,551,876 km (0.067 R)
• M24: 5,641,336 km (0.058 R)
• M25: 5,942,775 km (0.025 R)
• M26: 6,498,681 km (0.08 R)
• M27: 6,687,623 km (0.092 R)
• M28: 6,719,338 km (0.113 R)
• M29: 7,792,104 km (0.054 R)
• M30: 7,825,315 km (0.116 R)
• M31: 8,673,984 km (0.081 R)
• M32: 8,847,218 km (0.102 R)
• M33: 11,999,395 km (0.027 R)
• M34: 12,037,991 km (0.11 R)
• M35: 12,076,587 km (0.113 R)
• M36: 12,777,453 km (0.046 R)
• M37: 13,371,506 km (0.089 R)
• M38: 13,772,578 km (0.094 R)
• M39: 13,974,685 km (0.101 R)
• M40: 14,504,411 km (0.089 R)
• M41: 14,957,842 km (0.082 R)
• M42: 15,625,647 km (0.033 R)
• M43: 15,878,617 km (0.102 R)
• M44: 16,217,905 km (0.097 R)
• M45: 16,688,390 km (0.119 R)
• M46: 17,119,980 km (0.067 R)
• M47: 19,332,533 km (0.113 R)
• M48: 22,672,305 km (0.036 R)
• M49: 23,006,357 km (0.066 R)
• M50: 23,534,587 km (0.061 R)
• M51: 24,701,002 km (0.091 R)
• M52: 25,340,533 km (0.044 R)
• M53: 25,637,634 km (0.1 R)
• M54: 25,687,301 km (0.048 R)
• M55: 26,185,162 km (0.036 R)
• M56: 27,039,067 km (0.119 R)
• M57: 28,311,098 km (0.067 R)
• M58: 28,773,804 km (0.066 R)
• M59: 29,446,546 km (0.098 R)
• M60: 29,758,906 km (0.097 R)
• M61: 31,548,994 km (0.111 R)
• M62: 31,815,129 km (0.071 R)
• M63: 32,349,642 km (0.1 R)
• M64: 34,462,861 km (0.114 R)
• M65: 35,896,159 km (0.113 R)
• M66: 36,620,063 km (0.059 R)
• M67: 37,067,959 km (0.04 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 17,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit