🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.9 AU - 1 AU

Year: 324 Days

Day: 30.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.89 AU - 1.15 AU

Year: 360 Days

Day: 23.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,126,853 km

• M1: 758,910 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.72 AU - 1.92 AU

Year: 859 Days

Day: 34.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.82 AU - 2.1 AU

Year: 960 Days

Day: 12.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,126,853 km

• M1: 37,399 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.57 AU - 5.11 AU

Year: 3725 Days

Day: 27.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.3

Radius: 9.5

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.16 AU - 6.88 AU

Year: 5824 Days

Day: 8.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,126,853 km

• M1: 135,236 km (0.086 R)
• M2: 214,374 km (0.101 R)
• M3: 644,318 km (0.113 R)
• M4: 842,236 km (0.072 R)
• M5: 1,044,193 km (0.066 R)
• M6: 1,193,193 km (0.106 R)
• M7: 1,314,217 km (0.096 R)
• M8: 1,439,431 km (0.117 R)
• M9: 1,568,683 km (0.11 R)
• M10: 2,041,413 km (0.12 R)
• M11: 2,623,797 km (0.077 R)
• M12: 3,063,465 km (0.113 R)
• M13: 3,255,399 km (0.104 R)
• M14: 3,855,287 km (0.058 R)
• M15: 3,984,539 km (0.065 R)
• M16: 6,241,822 km (0.112 R)
• M17: 6,764,367 km (0.085 R)
• M18: 6,920,846 km (0.103 R)
• M19: 7,269,110 km (0.111 R)
• M20: 7,720,597 km (0.097 R)
• M21: 8,214,569 km (0.11 R)
• M22: 8,281,140 km (0.119 R)
• M23: 8,415,030 km (0.104 R)
• M24: 8,515,859 km (0.071 R)
• M25: 8,786,781 km (0.056 R)
• M26: 8,854,848 km (0.1 R)
• M27: 10,398,698 km (0.066 R)
• M28: 10,507,006 km (0.102 R)
• M29: 11,722,788 km (0.102 R)
• M30: 11,948,532 km (0.105 R)
• M31: 12,328,061 km (0.029 R)
• M32: 12,557,694 km (0.077 R)
• M33: 13,060,193 km (0.095 R)
• M34: 13,727,250 km (0.066 R)
• M35: 13,806,387 km (0.088 R)
• M36: 14,005,053 km (0.067 R)
• M37: 15,135,116 km (0.064 R)
• M38: 15,504,473 km (0.091 R)
• M39: 15,669,629 km (0.081 R)
• M40: 15,835,383 km (0.093 R)
• M41: 16,884,364 km (0.066 R)
• M42: 17,054,307 km (0.092 R)
• M43: 17,139,428 km (0.111 R)
• M44: 17,395,839 km (0.048 R)
• M45: 17,610,512 km (0.054 R)
• M46: 18,303,150 km (0.067 R)
• M47: 18,390,365 km (0.056 R)
• M48: 18,521,563 km (0.101 R)
• M49: 19,983,882 km (0.106 R)
• M50: 20,253,757 km (0.106 R)
• M51: 20,434,321 km (0.082 R)
• M52: 21,162,115 km (0.077 R)
• M53: 21,345,372 km (0.109 R)
• M54: 21,437,076 km (0.115 R)
• M55: 21,759,609 km (0.106 R)
• M56: 21,898,286 km (0.118 R)
• M57: 22,502,512 km (0.109 R)
• M58: 23,112,422 km (0.082 R)
• M59: 23,490,456 km (0.084 R)
• M60: 23,775,290 km (0.085 R)
• M61: 24,974,317 km (0.036 R)
• M62: 25,264,986 km (0.065 R)
• M63: 25,996,669 km (0.089 R)
• M64: 26,587,132 km (0.119 R)
• M65: 26,735,383 km (0.091 R)
• M66: 27,132,117 km (0.067 R)
• M67: 27,781,073 km (0.112 R)
• M68: 27,981,833 km (0.114 R)
• M69: 28,738,649 km (0.113 R)
• M70: 29,707,145 km (0.063 R)
• M71: 30,893,606 km (0.1 R)
• M72: 31,257,877 km (0.077 R)
• M73: 32,570,149 km (0.047 R)
• M74: 33,366,159 km (0.115 R)
• M75: 33,472,823 km (0.081 R)
• M76: 34,329,869 km (0.082 R)
• M77: 35,248,400 km (0.08 R)
• M78: 35,683,431 km (0.094 R)
• M79: 35,956,297 km (0.056 R)
• M80: 36,120,256 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89

Radius: 10.1

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.17 AU - 9.45 AU

Year: 8381 Days

Day: 10.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 51,126,853 km

• M1: 150,346 km (0.048 R)
• M2: 316,848 km (0.095 R)
• M3: 456,872 km (0.08 R)
• M4: 666,758 km (0.051 R)
• M5: 753,824 km (0.071 R)
• M6: 918,980 km (0.079 R)
• M7: 1,987,258 km (0.1 R)
• M8: 2,369,780 km (0.074 R)
• M9: 2,616,616 km (0.117 R)
• M10: 2,679,747 km (0.065 R)
• M11: 2,839,667 km (0.062 R)
• M12: 3,580,625 km (0.101 R)
• M13: 3,882,514 km (0.111 R)
• M14: 5,091,863 km (0.042 R)
• M15: 5,655,248 km (0.067 R)
• M16: 6,472,950 km (0.074 R)
• M17: 8,403,660 km (0.065 R)
• M18: 8,639,127 km (0.106 R)
• M19: 8,924,411 km (0.117 R)
• M20: 9,212,985 km (0.096 R)
• M21: 9,651,456 km (0.057 R)
• M22: 10,096,659 km (0.069 R)
• M23: 10,726,317 km (0.107 R)
• M24: 11,007,411 km (0.038 R)
• M25: 11,291,049 km (0.082 R)
• M26: 11,550,900 km (0.12 R)
• M27: 11,918,014 km (0.096 R)
• M28: 12,049,959 km (0.093 R)
• M29: 12,315,645 km (0.077 R)
• M30: 12,879,629 km (0.093 R)
• M31: 13,672,348 km (0.066 R)
• M32: 13,866,077 km (0.05 R)
• M33: 14,200,279 km (0.06 R)
• M34: 14,763,215 km (0.106 R)
• M35: 15,448,374 km (0.115 R)
• M36: 16,879,277 km (0.087 R)
• M37: 17,295,907 km (0.107 R)
• M38: 17,896,992 km (0.088 R)
• M39: 18,230,445 km (0.059 R)
• M40: 18,321,700 km (0.105 R)
• M41: 18,596,661 km (0.087 R)
• M42: 18,811,334 km (0.078 R)
• M43: 19,491,555 km (0.086 R)
• M44: 19,709,669 km (0.054 R)
• M45: 20,748,776 km (0.097 R)
• M46: 20,971,527 km (0.11 R)
• M47: 21,515,764 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.6

Radius: 9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.28 AU - 10.52 AU

Year: 11733 Days

Day: 12.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,126,853 km

• M1: 112,946 km (0.12 R)
• M2: 183,108 km (0.095 R)
• M3: 270,623 km (0.101 R)
• M4: 493,075 km (0.078 R)
• M5: 745,895 km (0.073 R)
• M6: 825,631 km (0.116 R)
• M7: 994,227 km (0.037 R)
• M8: 1,053,019 km (0.077 R)
• M9: 1,671,008 km (0.059 R)
• M10: 1,777,671 km (0.111 R)
• M11: 1,850,077 km (0.069 R)
• M12: 1,997,880 km (0.096 R)
• M13: 2,246,661 km (0.107 R)
• M14: 2,345,096 km (0.061 R)
• M15: 2,485,269 km (0.081 R)
• M16: 2,879,759 km (0.108 R)
• M17: 3,139,012 km (0.1 R)
• M18: 3,383,605 km (0.091 R)
• M19: 3,867,554 km (0.103 R)
• M20: 4,226,589 km (0.043 R)
• M21: 4,447,096 km (0.12 R)
• M22: 4,596,395 km (0.084 R)
• M23: 5,552,624 km (0.112 R)
• M24: 5,957,586 km (0.117 R)
• M25: 6,149,819 km (0.031 R)
• M26: 6,428,071 km (0.053 R)
• M27: 6,512,295 km (0.11 R)
• M28: 9,589,224 km (0.065 R)
• M29: 10,303,853 km (0.099 R)
• M30: 11,035,685 km (0.114 R)
• M31: 11,272,050 km (0.084 R)
• M32: 11,612,684 km (0.087 R)
• M33: 12,095,137 km (0.11 R)
• M34: 12,338,832 km (0.108 R)
• M35: 12,408,844 km (0.115 R)
• M36: 13,079,791 km (0.047 R)
• M37: 13,150,999 km (0.064 R)
• M38: 13,294,015 km (0.099 R)
• M39: 13,509,585 km (0.076 R)
• M40: 13,617,745 km (0.111 R)
• M41: 15,050,294 km (0.111 R)
• M42: 15,425,336 km (0.09 R)
• M43: 16,491,669 km (0.103 R)
• M44: 16,723,396 km (0.099 R)
• M45: 16,800,738 km (0.1 R)
• M46: 16,917,126 km (0.084 R)
• M47: 17,542,445 km (0.106 R)
• M48: 17,937,084 km (0.055 R)
• M49: 18,016,371 km (0.117 R)
• M50: 18,614,762 km (0.064 R)
• M51: 18,936,547 km (0.117 R)
• M52: 19,953,962 km (0.1 R)
• M53: 20,200,799 km (0.068 R)
• M54: 20,780,640 km (0.093 R)
• M55: 21,871,957 km (0.097 R)
• M56: 22,168,908 km (0.097 R)
• M57: 22,381,936 km (0.089 R)
• M58: 22,595,562 km (0.1 R)
• M59: 22,852,870 km (0.077 R)
• M60: 22,981,823 km (0.111 R)
• M61: 23,717,546 km (0.096 R)
• M62: 25,478,612 km (0.09 R)
• M63: 25,836,001 km (0.069 R)
• M64: 27,784,513 km (0.096 R)
• M65: 29,545,729 km (0.077 R)
• M66: 29,873,947 km (0.077 R)
• M67: 30,109,264 km (0.117 R)
• M68: 30,250,784 km (0.099 R)
• M69: 30,392,453 km (0.116 R)
• M70: 30,913,802 km (0.088 R)
• M71: 31,965,475 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.1

Radius: 6.2

Gravity: 20.5 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 13.4 AU - 20.26 AU

Year: 24155 Days

Day: 24.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,126,853 km

• M1: 92,003 km (0.059 R)
• M2: 154,235 km (0.079 R)
• M3: 260,001 km (0.077 R)
• M4: 434,283 km (0.085 R)
• M5: 772,972 km (0.083 R)
• M6: 827,127 km (0.102 R)
• M7: 1,242,410 km (0.077 R)
• M8: 1,608,925 km (0.117 R)
• M9: 2,083,150 km (0.096 R)
• M10: 2,435,453 km (0.074 R)
• M11: 3,020,082 km (0.034 R)
• M12: 3,194,962 km (0.082 R)
• M13: 3,373,133 km (0.035 R)
• M14: 4,708,593 km (0.116 R)
• M15: 5,116,995 km (0.045 R)
• M16: 6,804,609 km (0.091 R)
• M17: 8,340,081 km (0.045 R)
• M18: 9,336,104 km (0.067 R)
• M19: 9,463,113 km (0.087 R)
• M20: 10,042,355 km (0.098 R)
• M21: 10,303,404 km (0.085 R)
• M22: 10,632,968 km (0.087 R)
• M23: 11,642,155 km (0.055 R)
• M24: 11,916,368 km (0.061 R)
• M25: 12,681,561 km (0.098 R)
• M26: 12,892,943 km (0.12 R)
• M27: 13,390,954 km (0.034 R)
• M28: 14,478,830 km (0.082 R)
• M29: 18,944,326 km (0.104 R)
• M30: 19,266,859 km (0.065 R)
• M31: 20,163,100 km (0.054 R)
• M32: 20,327,508 km (0.065 R)
• M33: 22,250,140 km (0.091 R)
• M34: 22,761,166 km (0.086 R)
• M35: 23,103,895 km (0.057 R)
• M36: 23,707,971 km (0.088 R)
• M37: 24,142,703 km (0.114 R)
• M38: 24,667,642 km (0.075 R)
• M39: 25,551,167 km (0.102 R)
• M40: 25,907,359 km (0.061 R)
• M41: 26,715,038 km (0.063 R)
• M42: 28,539,235 km (0.114 R)
• M43: 29,652,841 km (0.03 R)
• M44: 30,027,285 km (0.091 R)
• M45: 30,497,321 km (0.066 R)
• M46: 31,540,317 km (0.081 R)
• M47: 32,114,175 km (0.083 R)
• M48: 33,078,034 km (0.119 R)
• M49: 33,174,973 km (0.062 R)
• M50: 33,369,151 km (0.119 R)
• M51: 34,051,467 km (0.102 R)
• M52: 35,529,195 km (0.091 R)
• M53: 36,126,240 km (0.117 R)
• M54: 36,425,885 km (0.058 R)
• M55: 36,726,427 km (0.071 R)
• M56: 37,531,862 km (0.092 R)
• M57: 37,936,823 km (0.116 R)
• M58: 39,879,800 km (0.077 R)
• M59: 40,603,854 km (0.101 R)
• M60: 44,288,300 km (0.026 R)
• M61: 44,716,150 km (0.109 R)
• M62: 46,116,087 km (0.118 R)
• M63: 46,441,313 km (0.072 R)
• M64: 48,078,212 km (0.08 R)
• M65: 49,180,001 km (0.064 R)
• M66: 50,624,667 km (0.072 R)
• M67: 51,071,965 km (0.112 R)
• M68: 51,184,014 km (0.102 R)
• M69: 52,647,829 km (0.107 R)
• M70: 52,987,715 km (0.062 R)
• M71: 57,703,639 km (0.088 R)
• M72: 57,937,161 km (0.047 R)
• M73: 58,404,953 km (0.081 R)
• M74: 59,816,110 km (0.102 R)
• M75: 60,288,989 km (0.086 R)
• M76: 61,119,407 km (0.105 R)
• M77: 61,714,956 km (0.071 R)
• M78: 63,754,125 km (0.117 R)
• M79: 68,268,091 km (0.098 R)
• M80: 72,505,899 km (0.12 R)
• M81: 73,768,505 km (0.044 R)
• M82: 73,895,065 km (0.118 R)
• M83: 75,931,391 km (0.104 R)
• M84: 76,571,521 km (0.028 R)
• M85: 77,213,445 km (0.044 R)
• M86: 77,342,099 km (0.07 R)
• M87: 80,971,643 km (0.108 R)
• M88: 82,281,222 km (0.081 R)
• M89: 82,412,569 km (0.106 R)
• M90: 82,675,562 km (0.065 R)
• M91: 83,994,268 km (0.119 R)
• M92: 85,718,982 km (0.112 R)
• M93: 88,395,138 km (0.096 R)
• M94: 88,529,776 km (0.116 R)
• M95: 89,203,415 km (0.094 R)
• M96: 90,149,322 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.6

Radius: 4.8

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 16.97 AU - 20.83 AU

Year: 28745 Days

Day: 16.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 51,126,853 km

• M1: 338,390 km (0.063 R)
• M2: 547,229 km (0.112 R)
• M3: 647,908 km (0.101 R)
• M4: 1,847,085 km (0.119 R)
• M5: 2,129,675 km (0.092 R)
• M6: 2,370,977 km (0.03 R)
• M7: 2,425,729 km (0.097 R)
• M8: 2,850,288 km (0.071 R)
• M9: 3,026,365 km (0.059 R)
• M10: 3,862,467 km (0.107 R)
• M11: 3,992,169 km (0.079 R)
• M12: 4,322,481 km (0.094 R)
• M13: 4,974,129 km (0.103 R)
• M14: 6,026,401 km (0.066 R)
• M15: 6,443,031 km (0.12 R)
• M16: 8,367,159 km (0.105 R)
• M17: 9,260,557 km (0.105 R)
• M18: 9,477,773 km (0.081 R)
• M19: 9,917,142 km (0.028 R)
• M20: 10,094,715 km (0.111 R)
• M21: 11,974,861 km (0.079 R)
• M22: 13,027,282 km (0.101 R)
• M23: 14,258,622 km (0.066 R)
• M24: 15,321,365 km (0.088 R)
• M25: 16,461,899 km (0.1 R)
• M26: 19,043,211 km (0.039 R)
• M27: 20,380,316 km (0.067 R)
• M28: 21,402,818 km (0.054 R)
• M29: 21,805,086 km (0.1 R)
• M30: 22,035,916 km (0.083 R)
• M31: 22,558,461 km (0.114 R)
• M32: 23,497,487 km (0.087 R)
• M33: 25,656,484 km (0.072 R)
• M34: 25,900,328 km (0.095 R)
• M35: 26,451,596 km (0.107 R)
• M36: 26,759,469 km (0.088 R)
• M37: 27,565,801 km (0.118 R)
• M38: 28,128,588 km (0.07 R)
• M39: 31,193,699 km (0.053 R)
• M40: 31,780,123 km (0.083 R)
• M41: 34,968,502 km (0.093 R)
• M42: 36,121,902 km (0.088 R)
• M43: 36,874,828 km (0.092 R)
• M44: 37,563,726 km (0.096 R)
• M45: 39,374,908 km (0.108 R)
• M46: 43,009,238 km (0.071 R)
• M47: 44,244,318 km (0.069 R)
• M48: 44,317,322 km (0.116 R)
• M49: 46,081,530 km (0.063 R)
• M50: 49,906,149 km (0.091 R)
• M51: 50,058,140 km (0.119 R)
• M52: 50,744,346 km (0.102 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 19,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit