🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.41 AU - 0.59 AU

Year: 124 Days

Day: 33.2 Hours

Environment

Temp: 265 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.64 AU - 0.96 AU

Year: 251 Days

Day: 22.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,219,292 km

• M1: 122,221 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.76 AU - 0.86 AU

Year: 256 Days

Day: 46.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 73.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,219,292 km

• M1: 528,679 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.65 AU - 1.03 AU

Year: 271 Days

Day: 26.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,219,292 km

• M1: 120,277 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.31 AU - 6.21 AU

Year: 4240 Days

Day: 44.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873

Radius: 13.6

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.23 AU - 9.71 AU

Year: 8664 Days

Day: 10.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 111,219,292 km

• M1: 238,908 km (0.052 R)
• M2: 477,217 km (0.108 R)
• M3: 648,656 km (0.109 R)
• M4: 1,135,747 km (0.052 R)
• M5: 1,234,033 km (0.039 R)
• M6: 1,547,141 km (0.106 R)
• M7: 1,657,245 km (0.093 R)
• M8: 1,839,455 km (0.081 R)
• M9: 2,174,555 km (0.065 R)
• M10: 2,349,584 km (0.096 R)
• M11: 2,767,561 km (0.088 R)
• M12: 2,875,720 km (0.046 R)
• M13: 3,352,039 km (0.081 R)
• M14: 3,584,814 km (0.064 R)
• M15: 3,823,123 km (0.1 R)
• M16: 4,066,669 km (0.072 R)
• M17: 4,221,502 km (0.098 R)
• M18: 4,346,716 km (0.101 R)
• M19: 4,926,258 km (0.083 R)
• M20: 5,702,222 km (0.089 R)
• M21: 5,876,055 km (0.06 R)
• M22: 6,264,710 km (0.082 R)
• M23: 6,588,889 km (0.116 R)
• M24: 7,404,795 km (0.104 R)
• M25: 8,018,147 km (0.117 R)
• M26: 9,212,237 km (0.089 R)
• M27: 9,997,177 km (0.111 R)
• M28: 10,546,650 km (0.088 R)
• M29: 10,632,070 km (0.06 R)
• M30: 11,062,613 km (0.083 R)
• M31: 12,029,913 km (0.071 R)
• M32: 12,119,223 km (0.09 R)
• M33: 12,841,481 km (0.068 R)
• M34: 13,253,923 km (0.074 R)
• M35: 14,422,432 km (0.059 R)
• M36: 14,851,329 km (0.104 R)
• M37: 14,947,071 km (0.11 R)
• M38: 15,235,945 km (0.08 R)
• M39: 15,575,233 km (0.097 R)
• M40: 15,819,077 km (0.067 R)
• M41: 17,007,483 km (0.059 R)
• M42: 17,359,487 km (0.078 R)
• M43: 17,460,465 km (0.055 R)
• M44: 17,968,499 km (0.101 R)
• M45: 18,739,676 km (0.102 R)
• M46: 19,890,383 km (0.045 R)
• M47: 20,102,064 km (0.102 R)
• M48: 21,931,347 km (0.027 R)
• M49: 22,534,675 km (0.109 R)
• M50: 23,869,687 km (0.068 R)
• M51: 24,944,697 km (0.09 R)
• M52: 25,631,800 km (0.064 R)
• M53: 26,383,230 km (0.083 R)
• M54: 27,024,706 km (0.036 R)
• M55: 27,259,275 km (0.088 R)
• M56: 27,376,859 km (0.098 R)
• M57: 28,085,504 km (0.054 R)
• M58: 28,919,961 km (0.111 R)
• M59: 29,099,927 km (0.095 R)
• M60: 29,883,671 km (0.092 R)
• M61: 30,613,409 km (0.118 R)
• M62: 31,103,043 km (0.108 R)
• M63: 31,348,832 km (0.12 R)
• M64: 31,904,439 km (0.082 R)
• M65: 33,087,758 km (0.073 R)
• M66: 35,241,070 km (0.12 R)
• M67: 36,011,947 km (0.089 R)
• M68: 36,205,527 km (0.039 R)
• M69: 36,464,032 km (0.098 R)
• M70: 37,113,437 km (0.081 R)
• M71: 38,357,492 km (0.088 R)
• M72: 38,753,179 km (0.103 R)
• M73: 39,349,326 km (0.095 R)
• M74: 39,748,453 km (0.115 R)
• M75: 40,617,916 km (0.071 R)
• M76: 40,886,594 km (0.1 R)
• M77: 43,126,373 km (0.069 R)
• M78: 43,813,028 km (0.063 R)
• M79: 44,019,622 km (0.07 R)
• M80: 44,919,005 km (0.108 R)
• M81: 45,057,981 km (0.03 R)
• M82: 45,614,934 km (0.074 R)
• M83: 47,017,564 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.4

Radius: 4.3

Gravity: 25.06 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 12.12 AU - 15.28 AU

Year: 17822 Days

Day: 24.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 111,219,292 km

• M1: 145,110 km (0.097 R)
• M2: 623,823 km (0.098 R)
• M3: 703,409 km (0.116 R)
• M4: 786,286 km (0.033 R)
• M5: 1,173,595 km (0.049 R)
• M6: 1,834,519 km (0.062 R)
• M7: 2,096,315 km (0.12 R)
• M8: 2,308,146 km (0.087 R)
• M9: 2,432,162 km (0.106 R)
• M10: 2,494,993 km (0.061 R)
• M11: 2,784,615 km (0.088 R)
• M12: 3,501,039 km (0.12 R)
• M13: 3,824,769 km (0.067 R)
• M14: 3,897,922 km (0.073 R)
• M15: 3,934,723 km (0.109 R)
• M16: 4,120,374 km (0.083 R)
• M17: 4,195,472 km (0.102 R)
• M18: 4,694,531 km (0.109 R)
• M19: 4,733,725 km (0.06 R)
• M20: 5,050,873 km (0.097 R)
• M21: 5,334,211 km (0.069 R)
• M22: 5,498,320 km (0.09 R)
• M23: 5,622,486 km (0.117 R)
• M24: 6,300,464 km (0.052 R)
• M25: 6,517,680 km (0.096 R)
• M26: 7,183,839 km (0.114 R)
• M27: 7,456,257 km (0.112 R)
• M28: 7,593,738 km (0.067 R)
• M29: 7,732,116 km (0.111 R)
• M30: 8,627,608 km (0.076 R)
• M31: 9,111,857 km (0.099 R)
• M32: 9,804,794 km (0.097 R)
• M33: 9,854,909 km (0.103 R)
• M34: 9,905,025 km (0.102 R)
• M35: 9,955,439 km (0.111 R)
• M36: 10,056,268 km (0.066 R)
• M37: 10,979,287 km (0.057 R)
• M38: 11,031,347 km (0.079 R)
• M39: 11,715,608 km (0.119 R)
• M40: 13,180,320 km (0.101 R)
• M41: 14,301,856 km (0.099 R)
• M42: 15,162,941 km (0.089 R)
• M43: 15,453,759 km (0.114 R)
• M44: 15,512,102 km (0.051 R)
• M45: 15,687,730 km (0.1 R)
• M46: 16,456,065 km (0.039 R)
• M47: 17,418,278 km (0.114 R)
• M48: 19,712,661 km (0.08 R)
• M49: 21,121,125 km (0.067 R)
• M50: 21,315,602 km (0.051 R)
• M51: 22,034,121 km (0.083 R)
• M52: 22,561,752 km (0.104 R)
• M53: 24,101,414 km (0.096 R)
• M54: 24,508,619 km (0.114 R)
• M55: 24,986,435 km (0.103 R)
• M56: 26,438,731 km (0.069 R)
• M57: 27,421,888 km (0.101 R)
• M58: 28,202,789 km (0.04 R)
• M59: 28,417,013 km (0.103 R)
• M60: 28,919,064 km (0.075 R)
• M61: 30,809,083 km (0.074 R)
• M62: 31,546,750 km (0.112 R)
• M63: 31,843,253 km (0.047 R)
• M64: 33,642,467 km (0.099 R)
• M65: 35,551,336 km (0.101 R)
• M66: 35,937,448 km (0.081 R)
• M67: 36,092,132 km (0.104 R)
• M68: 36,480,039 km (0.084 R)
• M69: 38,757,218 km (0.04 R)
• M70: 39,473,193 km (0.039 R)
• M71: 40,595,626 km (0.077 R)
• M72: 41,160,657 km (0.083 R)
• M73: 41,403,754 km (0.108 R)
• M74: 41,565,918 km (0.107 R)
• M75: 43,364,832 km (0.09 R)
• M76: 43,611,968 km (0.112 R)
• M77: 44,025,157 km (0.084 R)
• M78: 44,688,923 km (0.108 R)
• M79: 46,194,326 km (0.114 R)
• M80: 49,168,781 km (0.111 R)
• M81: 49,771,062 km (0.119 R)
• M82: 51,069,871 km (0.113 R)
• M83: 51,505,350 km (0.117 R)
• M84: 52,818,969 km (0.071 R)
• M85: 54,765,387 km (0.109 R)
• M86: 55,926,566 km (0.09 R)
• M87: 56,555,325 km (0.027 R)
• M88: 56,825,350 km (0.09 R)
• M89: 57,186,180 km (0.045 R)
• M90: 57,547,758 km (0.114 R)
• M91: 58,182,501 km (0.113 R)
• M92: 58,364,263 km (0.093 R)
• M93: 58,728,234 km (0.118 R)
• M94: 59,093,104 km (0.117 R)
• M95: 59,458,571 km (0.081 R)
• M96: 60,744,066 km (0.095 R)
• M97: 61,112,974 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.1

Radius: 7.1

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 15.77 AU - 18.89 AU

Year: 25356 Days

Day: 15.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 111,219,292 km

• M1: 274,662 km (0.073 R)
• M2: 439,818 km (0.114 R)
• M3: 534,513 km (0.112 R)
• M4: 932,294 km (0.093 R)
• M5: 1,056,909 km (0.069 R)
• M6: 1,350,420 km (0.077 R)
• M7: 1,406,370 km (0.057 R)
• M8: 1,698,684 km (0.083 R)
• M9: 1,821,055 km (0.095 R)
• M10: 3,462,892 km (0.084 R)
• M11: 3,936,967 km (0.064 R)
• M12: 4,306,025 km (0.113 R)
• M13: 4,858,490 km (0.117 R)
• M14: 5,077,053 km (0.091 R)
• M15: 5,209,596 km (0.082 R)
• M16: 5,889,967 km (0.106 R)
• M17: 6,122,891 km (0.097 R)
• M18: 6,742,825 km (0.114 R)
• M19: 6,986,520 km (0.074 R)
• M20: 7,938,860 km (0.112 R)
• M21: 7,990,172 km (0.103 R)
• M22: 8,508,828 km (0.066 R)
• M23: 10,576,869 km (0.1 R)
• M24: 10,689,965 km (0.103 R)
• M25: 12,491,871 km (0.044 R)
• M26: 12,791,216 km (0.1 R)
• M27: 12,851,355 km (0.118 R)
• M28: 12,971,931 km (0.081 R)
• M29: 13,032,368 km (0.099 R)
• M30: 14,825,448 km (0.103 R)
• M31: 15,525,716 km (0.037 R)
• M32: 16,628,851 km (0.116 R)
• M33: 16,958,115 km (0.082 R)
• M34: 17,356,046 km (0.093 R)
• M35: 17,757,118 km (0.102 R)
• M36: 18,636,604 km (0.066 R)
• M37: 18,704,820 km (0.103 R)
• M38: 18,978,584 km (0.088 R)
• M39: 19,115,915 km (0.095 R)
• M40: 19,807,805 km (0.036 R)
• M41: 20,156,817 km (0.081 R)
• M42: 20,367,152 km (0.093 R)
• M43: 21,144,911 km (0.111 R)
• M44: 21,358,686 km (0.114 R)
• M45: 21,644,718 km (0.072 R)
• M46: 22,802,007 km (0.042 R)
• M47: 23,979,192 km (0.108 R)
• M48: 24,575,340 km (0.076 R)
• M49: 24,950,232 km (0.101 R)
• M50: 28,960,801 km (0.047 R)
• M51: 29,436,223 km (0.03 R)
• M52: 29,595,246 km (0.099 R)
• M53: 29,754,717 km (0.071 R)
• M54: 31,770,549 km (0.077 R)
• M55: 33,001,141 km (0.089 R)
• M56: 33,083,719 km (0.08 R)
• M57: 33,331,902 km (0.074 R)
• M58: 36,357,967 km (0.112 R)
• M59: 37,903,762 km (0.073 R)
• M60: 39,295,621 km (0.085 R)
• M61: 39,997,833 km (0.09 R)
• M62: 40,262,173 km (0.078 R)
• M63: 40,438,848 km (0.104 R)
• M64: 40,970,070 km (0.086 R)
• M65: 41,058,931 km (0.1 R)
• M66: 43,208,652 km (0.101 R)
• M67: 45,394,875 km (0.06 R)
• M68: 47,243,905 km (0.039 R)
• M69: 48,177,695 km (0.078 R)
• M70: 48,458,939 km (0.099 R)
• M71: 51,206,304 km (0.111 R)
• M72: 51,493,532 km (0.093 R)
• M73: 51,973,143 km (0.057 R)
• M74: 52,550,740 km (0.095 R)
• M75: 54,003,934 km (0.069 R)
• M76: 54,393,636 km (0.055 R)
• M77: 55,470,292 km (0.082 R)
• M78: 57,445,732 km (0.066 R)
• M79: 58,642,066 km (0.069 R)
• M80: 59,042,689 km (0.106 R)
• M81: 60,957,841 km (0.061 R)
• M82: 61,160,696 km (0.113 R)
• M83: 62,177,961 km (0.078 R)
• M84: 62,586,364 km (0.111 R)
• M85: 63,508,784 km (0.118 R)
• M86: 66,720,052 km (0.113 R)
• M87: 67,557,202 km (0.094 R)
• M88: 67,767,087 km (0.106 R)
• M89: 69,347,888 km (0.102 R)
• M90: 69,877,614 km (0.073 R)
• M91: 70,089,744 km (0.118 R)
• M92: 71,260,946 km (0.025 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.8

Radius: 6.6

Gravity: 19.55 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 18.46 AU - 21.76 AU

Year: 31695 Days

Day: 20.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 111,219,292 km

• M1: 631,004 km (0.108 R)
• M2: 1,142,928 km (0.115 R)
• M3: 1,324,689 km (0.113 R)
• M4: 2,836,226 km (0.086 R)
• M5: 3,649,440 km (0.067 R)
• M6: 4,472,976 km (0.047 R)
• M7: 5,594,661 km (0.095 R)
• M8: 5,903,730 km (0.068 R)
• M9: 6,155,055 km (0.092 R)
• M10: 7,061,917 km (0.113 R)
• M11: 7,261,630 km (0.111 R)
• M12: 7,803,324 km (0.096 R)
• M13: 10,322,253 km (0.111 R)
• M14: 10,701,035 km (0.101 R)
• M15: 11,394,271 km (0.091 R)
• M16: 11,943,445 km (0.093 R)
• M17: 12,181,455 km (0.087 R)
• M18: 12,742,896 km (0.105 R)
• M19: 13,230,884 km (0.116 R)
• M20: 13,394,844 km (0.082 R)
• M21: 17,618,141 km (0.094 R)
• M22: 19,543,615 km (0.065 R)
• M23: 20,863,817 km (0.089 R)
• M24: 20,959,110 km (0.108 R)
• M25: 21,631,104 km (0.069 R)
• M26: 21,824,385 km (0.095 R)
• M27: 23,390,973 km (0.095 R)
• M28: 23,887,938 km (0.08 R)
• M29: 25,501,500 km (0.103 R)
• M30: 26,631,263 km (0.038 R)
• M31: 26,734,785 km (0.11 R)
• M32: 26,838,307 km (0.112 R)
• M33: 29,258,651 km (0.119 R)
• M34: 29,579,538 km (0.113 R)
• M35: 29,686,800 km (0.083 R)
• M36: 29,901,473 km (0.114 R)
• M37: 30,116,894 km (0.063 R)
• M38: 30,983,215 km (0.079 R)
• M39: 31,747,959 km (0.078 R)
• M40: 37,156,670 km (0.05 R)
• M41: 40,203,081 km (0.095 R)
• M42: 40,321,862 km (0.109 R)
• M43: 41,876,334 km (0.115 R)
• M44: 43,206,857 km (0.045 R)
• M45: 44,183,282 km (0.115 R)
• M46: 44,428,473 km (0.069 R)
• M47: 45,043,620 km (0.085 R)
• M48: 45,537,592 km (0.097 R)
• M49: 45,785,326 km (0.115 R)
• M50: 45,909,343 km (0.046 R)
• M51: 47,406,368 km (0.103 R)
• M52: 48,160,940 km (0.058 R)
• M53: 53,813,795 km (0.076 R)
• M54: 54,995,618 km (0.119 R)
• M55: 59,401,724 km (0.031 R)
• M56: 59,943,418 km (0.096 R)
• M57: 61,852,287 km (0.054 R)
• M58: 67,980,264 km (0.094 R)
• M59: 68,546,941 km (0.064 R)
• M60: 68,972,846 km (0.104 R)
• M61: 72,701,424 km (0.097 R)
• M62: 74,298,381 km (0.104 R)
• M63: 78,712,416 km (0.069 R)
• M64: 79,456,366 km (0.119 R)
• M65: 80,651,354 km (0.064 R)
• M66: 80,801,251 km (0.042 R)
• M67: 81,852,475 km (0.114 R)
• M68: 83,210,674 km (0.051 R)
• M69: 85,643,584 km (0.06 R)
• M70: 85,796,473 km (0.096 R)
• M71: 87,791,510 km (0.12 R)
• M72: 89,491,541 km (0.056 R)
• M73: 90,267,954 km (0.077 R)
• M74: 91,202,491 km (0.072 R)
• M75: 91,514,702 km (0.097 R)
• M76: 92,140,321 km (0.091 R)
• M77: 93,238,369 km (0.066 R)
• M78: 95,130,932 km (0.104 R)
• M79: 96,240,649 km (0.108 R)
• M80: 97,354,854 km (0.065 R)
• M81: 97,673,946 km (0.12 R)
• M82: 98,953,756 km (0.12 R)
• M83: 100,239,250 km (0.088 R)
• M84: 100,561,484 km (0.049 R)
• M85: 101,530,130 km (0.062 R)
• M86: 101,853,710 km (0.093 R)
• M87: 102,989,009 km (0.09 R)
• M88: 106,913,260 km (0.1 R)
• M89: 108,397,420 km (0.091 R)
• M90: 108,893,636 km (0.103 R)
• M91: 109,059,241 km (0.093 R)
• M92: 110,553,126 km (0.086 R)
• M93: 111,219,285 km (0.036 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 13,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit