🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.78 AU - 0.86 AU

Year: 260 Days

Day: 17.1 Hours

Environment

Temp: 113 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,393,853 km

• M1: 82,877 km (0.057 R)
• M2: 163,810 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.93 AU - 1.05 AU

Year: 345 Days

Day: 29.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.96 AU - 1.58 AU

Year: 501 Days

Day: 39 Hours

Environment

Temp: 30 °C

Axial Tilt: 109.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 60,393,853 km

• M1: 48,619 km (0.091 R)
• M2: 233,971 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.57 AU - 2.01 AU

Year: 838 Days

Day: 26.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.65 AU - 2.05 AU

Year: 880 Days

Day: 12.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 115.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,393,853 km

• M1: 927,208 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.94 AU - 3.16 AU

Year: 1425 Days

Day: 14 Hours

Environment

Temp: -71 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.8

Radius: 9.8

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.54 AU - 8.62 AU

Year: 6591 Days

Day: 14.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,393,853 km

• M1: 269,875 km (0.064 R)
• M2: 382,522 km (0.111 R)
• M3: 527,332 km (0.093 R)
• M4: 692,189 km (0.107 R)
• M5: 766,240 km (0.106 R)
• M6: 858,841 km (0.096 R)
• M7: 1,178,532 km (0.108 R)
• M8: 1,250,489 km (0.117 R)
• M9: 1,361,490 km (0.12 R)
• M10: 1,456,634 km (0.079 R)
• M11: 1,714,541 km (0.101 R)
• M12: 1,796,820 km (0.054 R)
• M13: 1,944,324 km (0.092 R)
• M14: 2,008,800 km (0.054 R)
• M15: 2,251,298 km (0.106 R)
• M16: 2,341,955 km (0.081 R)
• M17: 3,522,282 km (0.11 R)
• M18: 4,033,907 km (0.037 R)
• M19: 4,540,146 km (0.102 R)
• M20: 5,096,351 km (0.106 R)
• M21: 5,643,131 km (0.095 R)
• M22: 6,498,083 km (0.108 R)
• M23: 6,825,104 km (0.106 R)
• M24: 8,362,072 km (0.082 R)
• M25: 8,681,912 km (0.108 R)
• M26: 9,187,553 km (0.107 R)
• M27: 9,591,467 km (0.111 R)
• M28: 9,665,518 km (0.078 R)
• M29: 9,776,969 km (0.103 R)
• M30: 10,189,410 km (0.083 R)
• M31: 10,838,067 km (0.067 R)
• M32: 11,460,693 km (0.097 R)
• M33: 12,094,838 km (0.074 R)
• M34: 12,822,033 km (0.114 R)
• M35: 13,314,659 km (0.091 R)
• M36: 13,480,264 km (0.09 R)
• M37: 13,897,343 km (0.048 R)
• M38: 14,530,740 km (0.056 R)
• M39: 14,829,637 km (0.034 R)
• M40: 15,001,226 km (0.111 R)
• M41: 15,260,030 km (0.076 R)
• M42: 16,089,251 km (0.107 R)
• M43: 16,177,364 km (0.084 R)
• M44: 16,487,032 km (0.065 R)
• M45: 16,754,214 km (0.112 R)
• M46: 17,157,380 km (0.096 R)
• M47: 17,428,152 km (0.115 R)
• M48: 17,700,121 km (0.107 R)
• M49: 17,882,331 km (0.08 R)
• M50: 18,663,382 km (0.115 R)
• M51: 18,941,783 km (0.081 R)
• M52: 19,596,573 km (0.111 R)
• M53: 19,785,066 km (0.079 R)
• M54: 20,640,617 km (0.047 R)
• M55: 21,121,125 km (0.062 R)
• M56: 21,459,665 km (0.065 R)
• M57: 21,800,000 km (0.081 R)
• M58: 21,995,375 km (0.047 R)
• M59: 22,584,791 km (0.097 R)
• M60: 22,683,525 km (0.086 R)
• M61: 22,881,443 km (0.053 R)
• M62: 23,079,810 km (0.076 R)
• M63: 23,779,030 km (0.113 R)
• M64: 25,403,214 km (0.11 R)
• M65: 25,660,224 km (0.091 R)
• M66: 26,228,695 km (0.118 R)
• M67: 26,540,607 km (0.109 R)
• M68: 27,115,362 km (0.061 R)
• M69: 27,958,944 km (0.072 R)
• M70: 28,277,438 km (0.089 R)
• M71: 28,650,685 km (0.093 R)
• M72: 29,509,676 km (0.092 R)
• M73: 30,213,833 km (0.093 R)
• M74: 31,088,233 km (0.093 R)
• M75: 31,749,455 km (0.111 R)
• M76: 32,303,865 km (0.061 R)
• M77: 32,861,715 km (0.116 R)
• M78: 33,029,564 km (0.099 R)
• M79: 33,986,691 km (0.087 R)
• M80: 34,099,937 km (0.096 R)
• M81: 34,269,880 km (0.105 R)
• M82: 36,216,597 km (0.054 R)
• M83: 36,563,814 km (0.112 R)
• M84: 37,436,718 km (0.118 R)
• M85: 38,140,127 km (0.095 R)
• M86: 38,670,451 km (0.117 R)
• M87: 39,917,349 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.3

Radius: 9.4

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.88 AU - 9.02 AU

Year: 7842 Days

Day: 10.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,393,853 km

• M1: 173,683 km (0.045 R)
• M2: 322,533 km (0.117 R)
• M3: 444,306 km (0.092 R)
• M4: 646,412 km (0.038 R)
• M5: 779,555 km (0.064 R)
• M6: 937,081 km (0.081 R)
• M7: 1,042,996 km (0.104 R)
• M8: 1,267,244 km (0.109 R)
• M9: 1,368,222 km (0.072 R)
• M10: 1,524,851 km (0.062 R)
• M11: 1,743,114 km (0.103 R)
• M12: 1,837,211 km (0.109 R)
• M13: 1,971,700 km (0.087 R)
• M14: 2,089,583 km (0.075 R)
• M15: 2,210,009 km (0.12 R)
• M16: 2,521,023 km (0.117 R)
• M17: 2,823,959 km (0.096 R)
• M18: 3,161,751 km (0.106 R)
• M19: 3,924,999 km (0.107 R)
• M20: 4,024,332 km (0.113 R)
• M21: 4,099,281 km (0.045 R)
• M22: 4,352,999 km (0.098 R)
• M23: 4,769,479 km (0.108 R)
• M24: 5,063,140 km (0.081 R)
• M25: 5,501,162 km (0.091 R)
• M26: 5,640,438 km (0.108 R)
• M27: 5,837,608 km (0.103 R)
• M28: 6,238,530 km (0.119 R)
• M29: 7,279,881 km (0.11 R)
• M30: 7,742,587 km (0.053 R)
• M31: 7,898,917 km (0.092 R)
• M32: 7,993,313 km (0.076 R)
• M33: 8,664,110 km (0.094 R)
• M34: 8,761,498 km (0.061 R)
• M35: 8,891,798 km (0.083 R)
• M36: 9,386,219 km (0.082 R)
• M37: 9,788,189 km (0.117 R)
• M38: 10,127,477 km (0.076 R)
• M39: 10,436,247 km (0.086 R)
• M40: 10,922,589 km (0.11 R)
• M41: 11,168,528 km (0.105 R)
• M42: 11,630,337 km (0.106 R)
• M43: 11,917,565 km (0.054 R)
• M44: 12,207,037 km (0.106 R)
• M45: 12,462,400 km (0.103 R)
• M46: 13,052,564 km (0.108 R)
• M47: 13,276,213 km (0.074 R)
• M48: 14,069,081 km (0.076 R)
• M49: 14,490,499 km (0.108 R)
• M50: 14,606,138 km (0.061 R)
• M51: 15,071,836 km (0.114 R)
• M52: 15,188,971 km (0.113 R)
• M53: 15,700,297 km (0.12 R)
• M54: 15,977,950 km (0.065 R)
• M55: 16,377,526 km (0.061 R)
• M56: 16,457,860 km (0.111 R)
• M57: 17,023,639 km (0.111 R)
• M58: 17,431,593 km (0.075 R)
• M59: 17,801,698 km (0.113 R)
• M60: 18,549,388 km (0.111 R)
• M61: 18,885,086 km (0.099 R)
• M62: 19,946,782 km (0.08 R)
• M63: 20,032,651 km (0.106 R)
• M64: 21,115,291 km (0.094 R)
• M65: 21,465,649 km (0.094 R)
• M66: 21,994,926 km (0.113 R)
• M67: 22,394,801 km (0.031 R)
• M68: 23,563,161 km (0.07 R)
• M69: 23,881,206 km (0.061 R)
• M70: 24,017,938 km (0.059 R)
• M71: 24,154,820 km (0.062 R)
• M72: 24,383,705 km (0.098 R)
• M73: 24,521,335 km (0.102 R)
• M74: 25,399,175 km (0.094 R)
• M75: 25,771,973 km (0.079 R)
• M76: 27,233,245 km (0.111 R)
• M77: 27,328,389 km (0.057 R)
• M78: 27,806,055 km (0.111 R)
• M79: 28,142,052 km (0.108 R)
• M80: 28,382,905 km (0.083 R)
• M81: 28,721,295 km (0.096 R)
• M82: 28,818,235 km (0.089 R)
• M83: 29,012,263 km (0.113 R)
• M84: 30,087,872 km (0.042 R)
• M85: 30,878,347 km (0.114 R)
• M86: 31,027,346 km (0.053 R)
• M87: 31,126,679 km (0.114 R)
• M88: 31,575,473 km (0.09 R)
• M89: 31,775,635 km (0.049 R)
• M90: 31,976,246 km (0.116 R)
• M91: 32,277,985 km (0.119 R)
• M92: 34,005,092 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.9

Radius: 8.6

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.48 AU - 8.96 AU

Year: 8245 Days

Day: 12.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 60,393,853 km

• M1: 130,150 km (0.033 R)
• M2: 335,847 km (0.052 R)
• M3: 439,519 km (0.08 R)
• M4: 692,189 km (0.109 R)
• M5: 754,422 km (0.12 R)
• M6: 1,120,189 km (0.056 R)
• M7: 1,747,752 km (0.084 R)
• M8: 2,013,438 km (0.115 R)
• M9: 2,484,970 km (0.096 R)
• M10: 2,920,898 km (0.116 R)
• M11: 3,077,228 km (0.08 R)
• M12: 3,147,689 km (0.115 R)
• M13: 3,526,471 km (0.066 R)
• M14: 3,637,323 km (0.059 R)
• M15: 5,098,146 km (0.108 R)
• M16: 5,286,938 km (0.041 R)
• M17: 5,889,219 km (0.073 R)
• M18: 6,154,008 km (0.033 R)
• M19: 6,220,878 km (0.11 R)
• M20: 6,513,192 km (0.103 R)
• M21: 7,228,569 km (0.075 R)
• M22: 7,775,200 km (0.084 R)
• M23: 7,895,925 km (0.114 R)
• M24: 8,041,484 km (0.118 R)
• M25: 8,607,861 km (0.095 R)
• M26: 9,288,981 km (0.104 R)
• M27: 10,729,758 km (0.102 R)
• M28: 11,080,265 km (0.118 R)
• M29: 11,134,570 km (0.109 R)
• M30: 11,682,247 km (0.09 R)
• M31: 12,266,726 km (0.093 R)
• M32: 14,490,199 km (0.077 R)
• M33: 15,754,451 km (0.08 R)
• M34: 16,245,431 km (0.036 R)
• M35: 16,430,783 km (0.12 R)
• M36: 17,305,182 km (0.081 R)
• M37: 17,875,300 km (0.119 R)
• M38: 18,098,650 km (0.095 R)
• M39: 18,355,060 km (0.119 R)
• M40: 18,644,831 km (0.115 R)
• M41: 19,131,473 km (0.086 R)
• M42: 19,229,310 km (0.079 R)
• M43: 19,556,481 km (0.111 R)
• M44: 19,786,712 km (0.053 R)
• M45: 20,616,083 km (0.104 R)
• M46: 21,389,055 km (0.114 R)
• M47: 21,830,219 km (0.092 R)
• M48: 22,068,977 km (0.118 R)
• M49: 22,308,633 km (0.084 R)
• M50: 23,032,687 km (0.037 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.2

Radius: 3

Gravity: 48.8 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.31 AU - 15.01 AU

Year: 17663 Days

Day: 19.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,393,853 km

• M1: 47,273 km (0.096 R)
• M2: 80,484 km (0.087 R)
• M3: 106,962 km (0.067 R)
• M4: 432,487 km (0.11 R)
• M5: 538,403 km (0.112 R)
• M6: 1,179,130 km (0.116 R)
• M7: 1,276,967 km (0.065 R)
• M8: 1,377,497 km (0.117 R)
• M9: 2,704,730 km (0.106 R)
• M10: 2,899,057 km (0.076 R)
• M11: 2,931,819 km (0.089 R)
• M12: 4,418,074 km (0.12 R)
• M13: 5,516,870 km (0.097 R)
• M14: 5,970,601 km (0.116 R)
• M15: 6,869,385 km (0.068 R)
• M16: 7,045,312 km (0.036 R)
• M17: 7,089,443 km (0.085 R)
• M18: 7,536,591 km (0.073 R)
• M19: 7,718,053 km (0.099 R)
• M20: 8,552,211 km (0.059 R)
• M21: 8,836,597 km (0.091 R)
• M22: 9,806,440 km (0.092 R)
• M23: 10,304,002 km (0.069 R)
• M24: 10,809,793 km (0.09 R)
• M25: 11,065,605 km (0.036 R)
• M26: 11,375,272 km (0.119 R)
• M27: 12,642,217 km (0.04 R)
• M28: 13,621,335 km (0.058 R)
• M29: 13,731,589 km (0.097 R)
• M30: 13,897,493 km (0.059 R)
• M31: 14,231,545 km (0.099 R)
• M32: 14,455,642 km (0.106 R)
• M33: 14,737,485 km (0.074 R)
• M34: 14,907,428 km (0.117 R)
• M35: 15,020,973 km (0.091 R)
• M36: 15,940,551 km (0.07 R)
• M37: 16,056,788 km (0.105 R)
• M38: 18,075,163 km (0.107 R)
• M39: 18,683,876 km (0.058 R)
• M40: 19,237,389 km (0.059 R)
• M41: 19,485,123 km (0.115 R)
• M42: 19,547,206 km (0.095 R)
• M43: 20,234,758 km (0.114 R)
• M44: 21,955,283 km (0.115 R)
• M45: 22,084,685 km (0.068 R)
• M46: 22,996,783 km (0.081 R)
• M47: 23,128,130 km (0.094 R)
• M48: 23,722,183 km (0.108 R)
• M49: 24,254,452 km (0.117 R)
• M50: 24,925,249 km (0.064 R)
• M51: 26,353,759 km (0.119 R)
• M52: 27,808,449 km (0.106 R)
• M53: 28,228,819 km (0.099 R)
• M54: 29,788,227 km (0.095 R)
• M55: 30,362,234 km (0.084 R)
• M56: 31,813,034 km (0.119 R)
• M57: 33,138,023 km (0.063 R)
• M58: 34,106,071 km (0.102 R)
• M59: 34,706,257 km (0.049 R)
• M60: 35,385,880 km (0.088 R)
• M61: 35,841,256 km (0.085 R)
• M62: 36,222,282 km (0.103 R)
• M63: 36,375,171 km (0.045 R)
• M64: 37,759,849 km (0.072 R)
• M65: 38,536,561 km (0.084 R)
• M66: 39,083,341 km (0.036 R)
• M67: 40,818,527 km (0.095 R)
• M68: 41,775,654 km (0.112 R)
• M69: 42,337,245 km (0.075 R)
• M70: 44,854,528 km (0.085 R)
• M71: 44,936,508 km (0.111 R)
• M72: 45,841,874 km (0.111 R)
• M73: 45,924,602 km (0.049 R)
• M74: 47,169,555 km (0.111 R)
• M75: 47,503,457 km (0.038 R)
• M76: 48,593,876 km (0.055 R)
• M77: 49,099,966 km (0.112 R)
• M78: 51,398,986 km (0.05 R)
• M79: 51,484,706 km (0.117 R)
• M80: 52,345,492 km (0.117 R)
• M81: 52,777,680 km (0.077 R)
• M82: 53,558,581 km (0.057 R)
• M83: 53,994,060 km (0.106 R)
• M84: 54,256,006 km (0.092 R)
• M85: 54,605,766 km (0.119 R)
• M86: 55,924,172 km (0.114 R)
• M87: 56,189,110 km (0.092 R)
• M88: 56,720,182 km (0.071 R)
• M89: 57,430,922 km (0.083 R)
• M90: 57,520,082 km (0.112 R)
• M91: 58,502,641 km (0.082 R)
• M92: 59,400,677 km (0.106 R)
• M93: 59,490,735 km (0.056 R)
• M94: 60,393,857 km (0.084 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 19,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit