🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.6 AU - 0.76 AU

Year: 207 Days

Day: 27.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,581,800 km

• M1: 121,473 km (0.051 R)
• M2: 533,167 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.82 AU - 0.9 AU

Year: 294 Days

Day: 19.3 Hours

Environment

Temp: 97 °C

Axial Tilt: 106.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.68 AU - 2.68 AU

Year: 1619 Days

Day: 25.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,581,800 km

• M1: 37,100 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.67 AU - 5.55 AU

Year: 3652 Days

Day: 47.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,581,800 km

• M1: 499,806 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.6

Radius: 13.5

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.77 AU - 6.25 AU

Year: 5436 Days

Day: 12.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,581,800 km

• M1: 204,799 km (0.076 R)
• M2: 335,847 km (0.092 R)
• M3: 569,519 km (0.04 R)
• M4: 698,024 km (0.041 R)
• M5: 924,515 km (0.088 R)
• M6: 1,731,296 km (0.095 R)
• M7: 1,978,282 km (0.117 R)
• M8: 2,272,392 km (0.078 R)
• M9: 2,674,361 km (0.048 R)
• M10: 2,807,204 km (0.097 R)
• M11: 3,059,576 km (0.091 R)
• M12: 3,258,990 km (0.073 R)
• M13: 3,401,257 km (0.053 R)
• M14: 3,713,019 km (0.112 R)
• M15: 3,990,822 km (0.115 R)
• M16: 4,143,263 km (0.118 R)
• M17: 4,454,127 km (0.089 R)
• M18: 4,841,885 km (0.118 R)
• M19: 5,193,290 km (0.088 R)
• M20: 5,504,603 km (0.03 R)
• M21: 5,748,149 km (0.112 R)
• M22: 5,871,417 km (0.1 R)
• M23: 6,045,400 km (0.057 R)
• M24: 6,271,592 km (0.058 R)
• M25: 6,680,592 km (0.117 R)
• M26: 6,810,293 km (0.054 R)
• M27: 7,151,377 km (0.095 R)
• M28: 7,714,164 km (0.031 R)
• M29: 7,822,921 km (0.031 R)
• M30: 8,374,938 km (0.078 R)
• M31: 8,712,131 km (0.102 R)
• M32: 8,825,526 km (0.047 R)
• M33: 9,313,066 km (0.049 R)
• M34: 10,194,945 km (0.034 R)
• M35: 10,314,474 km (0.088 R)
• M36: 10,645,833 km (0.113 R)
• M37: 10,858,561 km (0.111 R)
• M38: 11,134,121 km (0.045 R)
• M39: 11,226,423 km (0.081 R)
• M40: 11,505,123 km (0.118 R)
• M41: 11,629,738 km (0.091 R)
• M42: 11,754,802 km (0.052 R)
• M43: 12,037,692 km (0.049 R)
• M44: 12,386,704 km (0.101 R)
• M45: 12,514,460 km (0.1 R)
• M46: 12,835,647 km (0.107 R)
• M47: 14,114,410 km (0.098 R)
• M48: 14,381,741 km (0.105 R)
• M49: 15,262,274 km (0.075 R)
• M50: 15,847,351 km (0.045 R)
• M51: 15,951,322 km (0.08 R)
• M52: 16,756,457 km (0.07 R)
• M53: 16,968,737 km (0.102 R)
• M54: 17,181,764 km (0.088 R)
• M55: 17,288,727 km (0.054 R)
• M56: 18,115,554 km (0.095 R)
• M57: 18,297,166 km (0.057 R)
• M58: 18,771,690 km (0.05 R)
• M59: 19,547,056 km (0.063 R)
• M60: 19,994,952 km (0.075 R)
• M61: 20,220,097 km (0.034 R)
• M62: 20,635,081 km (0.085 R)
• M63: 20,786,624 km (0.112 R)
• M64: 21,281,943 km (0.078 R)
• M65: 22,206,607 km (0.099 R)
• M66: 22,478,726 km (0.112 R)
• M67: 22,908,670 km (0.091 R)
• M68: 23,104,942 km (0.091 R)
• M69: 23,380,801 km (0.08 R)
• M70: 23,657,706 km (0.11 R)
• M71: 24,294,694 km (0.098 R)
• M72: 25,260,797 km (0.1 R)
• M73: 25,382,420 km (0.084 R)
• M74: 25,585,574 km (0.078 R)
• M75: 25,789,327 km (0.107 R)
• M76: 26,857,306 km (0.084 R)
• M77: 27,438,493 km (0.05 R)
• M78: 28,149,682 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.9

Radius: 9.3

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.1 AU - 8.52 AU

Year: 7292 Days

Day: 9.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,581,800 km

• M1: 200,611 km (0.101 R)
• M2: 318,943 km (0.09 R)
• M3: 716,125 km (0.079 R)
• M4: 794,963 km (0.106 R)
• M5: 904,918 km (0.101 R)
• M6: 1,330,823 km (0.093 R)
• M7: 1,446,611 km (0.11 R)
• M8: 1,548,488 km (0.085 R)
• M9: 1,706,014 km (0.107 R)
• M10: 1,777,671 km (0.094 R)
• M11: 2,268,951 km (0.113 R)
• M12: 2,489,159 km (0.069 R)
• M13: 2,993,753 km (0.09 R)
• M14: 3,102,959 km (0.103 R)
• M15: 3,347,701 km (0.053 R)
• M16: 3,438,357 km (0.06 R)
• M17: 3,529,762 km (0.051 R)
• M18: 3,761,938 km (0.108 R)
• M19: 4,119,776 km (0.048 R)
• M20: 4,689,444 km (0.04 R)
• M21: 4,893,496 km (0.093 R)
• M22: 4,996,569 km (0.112 R)
• M23: 5,283,946 km (0.085 R)
• M24: 5,549,782 km (0.101 R)
• M25: 6,345,642 km (0.07 R)
• M26: 6,915,311 km (0.08 R)
• M27: 7,060,272 km (0.108 R)
• M28: 7,206,279 km (0.084 R)
• M29: 7,323,863 km (0.05 R)
• M30: 7,531,056 km (0.072 R)
• M31: 7,830,401 km (0.066 R)
• M32: 8,103,268 km (0.091 R)
• M33: 8,164,304 km (0.105 R)
• M34: 8,286,824 km (0.1 R)
• M35: 8,595,894 km (0.058 R)
• M36: 9,161,822 km (0.115 R)
• M37: 9,225,551 km (0.117 R)
• M38: 9,353,158 km (0.088 R)
• M39: 9,707,406 km (0.114 R)
• M40: 10,695,799 km (0.085 R)
• M41: 11,578,127 km (0.086 R)
• M42: 12,413,332 km (0.097 R)
• M43: 12,802,586 km (0.113 R)
• M44: 13,520,506 km (0.094 R)
• M45: 13,774,972 km (0.025 R)
• M46: 14,214,790 km (0.104 R)
• M47: 14,362,443 km (0.102 R)
• M48: 15,033,090 km (0.077 R)
• M49: 15,221,135 km (0.088 R)
• M50: 15,523,771 km (0.099 R)
• M51: 17,027,379 km (0.088 R)
• M52: 17,223,502 km (0.091 R)
• M53: 17,657,635 km (0.105 R)
• M54: 17,935,738 km (0.095 R)
• M55: 18,697,939 km (0.105 R)
• M56: 19,062,658 km (0.114 R)
• M57: 19,266,261 km (0.111 R)
• M58: 19,799,278 km (0.064 R)
• M59: 20,670,237 km (0.101 R)
• M60: 20,795,750 km (0.112 R)
• M61: 21,005,336 km (0.096 R)
• M62: 21,089,410 km (0.112 R)
• M63: 21,215,820 km (0.117 R)
• M64: 22,320,900 km (0.103 R)
• M65: 22,664,825 km (0.025 R)
• M66: 22,967,013 km (0.104 R)
• M67: 23,227,164 km (0.104 R)
• M68: 23,401,146 km (0.107 R)
• M69: 23,662,942 km (0.117 R)
• M70: 24,586,859 km (0.096 R)
• M71: 24,719,851 km (0.07 R)
• M72: 25,477,864 km (0.108 R)
• M73: 26,742,714 km (0.097 R)
• M74: 27,474,696 km (0.069 R)
• M75: 28,259,786 km (0.049 R)
• M76: 28,352,536 km (0.038 R)
• M77: 28,585,012 km (0.058 R)
• M78: 28,958,408 km (0.047 R)
• M79: 29,709,988 km (0.09 R)
• M80: 29,804,384 km (0.113 R)
• M81: 30,753,881 km (0.105 R)
• M82: 31,040,661 km (0.048 R)
• M83: 31,761,573 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.5

Radius: 12.5

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.29 AU - 9.47 AU

Year: 9763 Days

Day: 14.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 86.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,581,800 km

• M1: 159,771 km (0.115 R)
• M2: 272,119 km (0.056 R)
• M3: 357,838 km (0.083 R)
• M4: 513,121 km (0.039 R)
• M5: 663,167 km (0.056 R)
• M6: 1,049,579 km (0.11 R)
• M7: 1,147,116 km (0.109 R)
• M8: 1,309,879 km (0.117 R)
• M9: 1,415,794 km (0.106 R)
• M10: 1,751,492 km (0.091 R)
• M11: 1,869,076 km (0.092 R)
• M12: 2,062,955 km (0.109 R)
• M13: 2,187,570 km (0.12 R)
• M14: 2,470,908 km (0.105 R)
• M15: 3,274,398 km (0.105 R)
• M16: 4,571,412 km (0.043 R)
• M17: 4,835,003 km (0.1 R)
• M18: 4,968,594 km (0.113 R)
• M19: 5,103,531 km (0.073 R)
• M20: 5,903,282 km (0.098 R)
• M21: 6,010,394 km (0.086 R)
• M22: 6,372,570 km (0.057 R)
• M23: 6,556,276 km (0.1 R)
• M24: 6,741,778 km (0.12 R)
• M25: 6,929,074 km (0.078 R)
• M26: 8,009,620 km (0.119 R)
• M27: 8,248,079 km (0.089 R)
• M28: 9,811,825 km (0.047 R)
• M29: 9,939,133 km (0.09 R)
• M30: 10,195,544 km (0.111 R)
• M31: 10,933,660 km (0.096 R)
• M32: 11,331,440 km (0.103 R)
• M33: 11,644,249 km (0.074 R)
• M34: 12,923,461 km (0.119 R)
• M35: 13,532,474 km (0.09 R)
• M36: 14,584,446 km (0.103 R)
• M37: 15,613,081 km (0.085 R)
• M38: 15,811,747 km (0.102 R)
• M39: 16,868,058 km (0.095 R)
• M40: 17,225,297 km (0.063 R)
• M41: 17,688,303 km (0.119 R)
• M42: 17,895,346 km (0.088 R)
• M43: 18,155,347 km (0.1 R)
• M44: 18,311,976 km (0.113 R)
• M45: 18,416,545 km (0.109 R)
• M46: 18,626,431 km (0.119 R)
• M47: 18,837,214 km (0.079 R)
• M48: 19,048,746 km (0.063 R)
• M49: 19,207,768 km (0.109 R)
• M50: 19,367,389 km (0.071 R)
• M51: 20,171,926 km (0.114 R)
• M52: 20,334,091 km (0.114 R)
• M53: 20,442,549 km (0.077 R)
• M54: 20,551,157 km (0.083 R)
• M55: 20,878,028 km (0.102 R)
• M56: 21,096,890 km (0.065 R)
• M57: 21,261,597 km (0.042 R)
• M58: 22,035,766 km (0.091 R)
• M59: 23,270,846 km (0.112 R)
• M60: 24,413,176 km (0.09 R)
• M61: 26,278,661 km (0.063 R)
• M62: 27,707,770 km (0.073 R)
• M63: 28,371,236 km (0.03 R)
• M64: 29,713,727 km (0.1 R)
• M65: 30,889,716 km (0.108 R)
• M66: 31,076,863 km (0.103 R)
• M67: 32,396,915 km (0.058 R)
• M68: 32,777,492 km (0.105 R)
• M69: 33,992,376 km (0.086 R)
• M70: 34,121,180 km (0.095 R)
• M71: 34,637,741 km (0.033 R)
• M72: 35,221,921 km (0.101 R)
• M73: 35,678,643 km (0.105 R)
• M74: 36,005,964 km (0.099 R)
• M75: 36,137,310 km (0.061 R)
• M76: 36,994,207 km (0.105 R)
• M77: 38,258,758 km (0.105 R)
• M78: 38,930,003 km (0.117 R)
• M79: 39,604,989 km (0.065 R)
• M80: 40,966,928 km (0.101 R)
• M81: 41,309,657 km (0.109 R)
• M82: 42,413,240 km (0.058 R)
• M83: 42,760,158 km (0.102 R)
• M84: 42,968,697 km (0.104 R)
• M85: 43,806,296 km (0.105 R)
• M86: 44,649,280 km (0.096 R)
• M87: 46,137,479 km (0.074 R)
• M88: 46,422,762 km (0.067 R)
• M89: 46,637,136 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.2

Radius: 8.7

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.49 AU - 10.27 AU

Year: 9763 Days

Day: 12.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,581,800 km

• M1: 112,498 km (0.109 R)
• M2: 171,888 km (0.117 R)
• M3: 235,168 km (0.117 R)
• M4: 311,463 km (0.109 R)
• M5: 385,663 km (0.105 R)
• M6: 699,669 km (0.12 R)
• M7: 948,899 km (0.079 R)
• M8: 1,025,194 km (0.066 R)
• M9: 1,164,171 km (0.097 R)
• M10: 1,572,573 km (0.066 R)
• M11: 1,710,502 km (0.065 R)
• M12: 1,876,705 km (0.067 R)
• M13: 2,593,129 km (0.109 R)
• M14: 2,840,265 km (0.109 R)
• M15: 3,934,125 km (0.108 R)
• M16: 4,443,805 km (0.103 R)
• M17: 5,559,954 km (0.101 R)
• M18: 5,771,935 km (0.031 R)
• M19: 5,878,897 km (0.039 R)
• M20: 6,386,782 km (0.113 R)
• M21: 6,608,785 km (0.119 R)
• M22: 6,758,233 km (0.109 R)
• M23: 7,098,569 km (0.061 R)
• M24: 7,405,843 km (0.065 R)
• M25: 7,561,125 km (0.096 R)
• M26: 7,717,455 km (0.096 R)
• M27: 8,073,199 km (0.111 R)
• M28: 9,930,905 km (0.03 R)
• M29: 10,231,447 km (0.113 R)
• M30: 11,597,725 km (0.102 R)
• M31: 11,914,124 km (0.045 R)
• M32: 12,187,739 km (0.116 R)
• M33: 12,973,875 km (0.091 R)
• M34: 13,255,119 km (0.084 R)
• M35: 13,633,452 km (0.095 R)
• M36: 13,871,762 km (0.086 R)
• M37: 14,352,420 km (0.07 R)
• M38: 14,497,679 km (0.093 R)
• M39: 14,692,156 km (0.086 R)
• M40: 14,887,382 km (0.099 R)
• M41: 15,727,224 km (0.079 R)
• M42: 16,379,620 km (0.085 R)
• M43: 16,632,890 km (0.098 R)
• M44: 17,866,922 km (0.113 R)
• M45: 18,023,103 km (0.045 R)
• M46: 18,389,617 km (0.063 R)
• M47: 19,289,897 km (0.066 R)
• M48: 19,396,860 km (0.104 R)
• M49: 19,880,211 km (0.065 R)
• M50: 21,464,302 km (0.086 R)
• M51: 21,964,259 km (0.087 R)
• M52: 22,467,955 km (0.093 R)
• M53: 22,918,843 km (0.111 R)
• M54: 24,289,608 km (0.113 R)
• M55: 25,159,669 km (0.119 R)
• M56: 26,335,658 km (0.098 R)
• M57: 26,870,770 km (0.094 R)
• M58: 27,349,333 km (0.114 R)
• M59: 28,619,120 km (0.083 R)
• M60: 29,353,197 km (0.102 R)
• M61: 29,414,681 km (0.099 R)
• M62: 30,217,573 km (0.115 R)
• M63: 30,403,972 km (0.093 R)
• M64: 30,777,668 km (0.085 R)
• M65: 31,592,677 km (0.099 R)
• M66: 32,732,912 km (0.118 R)
• M67: 32,796,640 km (0.071 R)
• M68: 33,052,004 km (0.107 R)
• M69: 33,757,807 km (0.109 R)
• M70: 35,184,073 km (0.081 R)
• M71: 35,641,992 km (0.086 R)
• M72: 35,707,516 km (0.097 R)
• M73: 36,696,058 km (0.119 R)
• M74: 36,894,874 km (0.104 R)
• M75: 37,293,552 km (0.093 R)
• M76: 37,693,577 km (0.061 R)
• M77: 38,969,797 km (0.055 R)
• M78: 39,172,651 km (0.031 R)
• M79: 39,308,037 km (0.1 R)
• M80: 39,647,325 km (0.085 R)
• M81: 39,851,227 km (0.058 R)
• M82: 39,919,294 km (0.119 R)
• M83: 40,328,594 km (0.037 R)
• M84: 40,876,421 km (0.107 R)
• M85: 41,495,757 km (0.057 R)
• M86: 41,702,800 km (0.112 R)
• M87: 44,850,489 km (0.095 R)
• M88: 45,346,855 km (0.117 R)
• M89: 46,273,763 km (0.051 R)
• M90: 46,847,321 km (0.044 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 19,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit