🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.65 AU - 0.71 AU

Year: 208 Days

Day: 20.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.64 AU - 1.06 AU

Year: 291 Days

Day: 27.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,979,233 km

• M1: 140,472 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.76 AU - 1 AU

Year: 306 Days

Day: 30.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.78 AU - 1.2 AU

Year: 365 Days

Day: 24 Hours

Environment

Temp: 13 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.34 AU - 2.96 AU

Year: 1600 Days

Day: 34.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,979,233 km

• M1: 2,215,993 km (0.114 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.7

Radius: 10.6

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.83 AU - 5.89 AU

Year: 3973 Days

Day: 7.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,979,233 km

• M1: 148,700 km (0.117 R)
• M2: 252,970 km (0.102 R)
• M3: 389,553 km (0.096 R)
• M4: 484,548 km (0.102 R)
• M5: 737,518 km (0.046 R)
• M6: 860,786 km (0.11 R)
• M7: 1,087,427 km (0.061 R)
• M8: 1,318,406 km (0.097 R)
• M9: 1,424,621 km (0.106 R)
• M10: 1,581,549 km (0.112 R)
• M11: 1,811,181 km (0.094 R)
• M12: 2,122,345 km (0.062 R)
• M13: 2,193,853 km (0.115 R)
• M14: 2,302,610 km (0.107 R)
• M15: 2,601,806 km (0.059 R)
• M16: 2,834,580 km (0.09 R)
• M17: 3,424,894 km (0.104 R)
• M18: 3,509,267 km (0.073 R)
• M19: 3,788,566 km (0.103 R)
• M20: 3,876,081 km (0.052 R)
• M21: 3,986,185 km (0.096 R)
• M22: 4,142,365 km (0.069 R)
• M23: 4,209,834 km (0.049 R)
• M24: 4,300,490 km (0.064 R)
• M25: 4,810,619 km (0.053 R)
• M26: 4,929,250 km (0.06 R)
• M27: 5,462,865 km (0.116 R)
• M28: 5,812,176 km (0.096 R)
• M29: 5,887,873 km (0.099 R)
• M30: 6,246,010 km (0.108 R)
• M31: 6,637,658 km (0.079 R)
• M32: 6,903,194 km (0.118 R)
• M33: 7,253,552 km (0.086 R)
• M34: 7,527,166 km (0.105 R)
• M35: 7,859,872 km (0.034 R)
• M36: 9,150,303 km (0.114 R)
• M37: 9,446,058 km (0.064 R)
• M38: 10,351,873 km (0.089 R)
• M39: 10,815,178 km (0.047 R)
• M40: 11,127,838 km (0.038 R)
• M41: 11,285,364 km (0.108 R)
• M42: 12,051,455 km (0.095 R)
• M43: 12,571,457 km (0.11 R)
• M44: 12,867,362 km (0.057 R)
• M45: 13,065,728 km (0.032 R)
• M46: 13,198,721 km (0.081 R)
• M47: 13,667,261 km (0.093 R)
• M48: 13,937,585 km (0.084 R)
• M49: 14,107,378 km (0.086 R)
• M50: 14,243,662 km (0.061 R)
• M51: 14,793,434 km (0.108 R)
• M52: 14,862,698 km (0.063 R)
• M53: 15,175,507 km (0.11 R)
• M54: 15,984,682 km (0.102 R)
• M55: 16,412,532 km (0.071 R)
• M56: 16,735,813 km (0.097 R)
• M57: 17,976,279 km (0.056 R)
• M58: 18,198,282 km (0.07 R)
• M59: 18,495,682 km (0.109 R)
• M60: 18,682,380 km (0.101 R)
• M61: 19,057,572 km (0.075 R)
• M62: 19,170,668 km (0.056 R)
• M63: 19,283,914 km (0.113 R)
• M64: 20,390,639 km (0.063 R)
• M65: 20,699,409 km (0.099 R)
• M66: 21,126,810 km (0.09 R)
• M67: 21,361,080 km (0.08 R)
• M68: 21,517,709 km (0.113 R)
• M69: 22,545,446 km (0.088 R)
• M70: 22,704,918 km (0.043 R)
• M71: 22,784,803 km (0.094 R)
• M72: 22,984,965 km (0.061 R)
• M73: 23,105,391 km (0.106 R)
• M74: 23,589,041 km (0.116 R)
• M75: 24,443,394 km (0.118 R)
• M76: 25,018,748 km (0.105 R)
• M77: 25,266,632 km (0.077 R)
• M78: 25,515,263 km (0.077 R)
• M79: 25,806,530 km (0.052 R)
• M80: 27,194,200 km (0.094 R)
• M81: 28,433,469 km (0.104 R)
• M82: 28,735,507 km (0.084 R)
• M83: 28,865,208 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.2

Radius: 13.3

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.61 AU - 6.41 AU

Year: 4797 Days

Day: 8.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,979,233 km

• M1: 174,282 km (0.048 R)
• M2: 295,905 km (0.082 R)
• M3: 421,118 km (0.072 R)
• M4: 591,061 km (0.101 R)
• M5: 712,235 km (0.043 R)
• M6: 854,503 km (0.059 R)
• M7: 995,275 km (0.11 R)
• M8: 1,144,424 km (0.027 R)
• M9: 1,248,245 km (0.093 R)
• M10: 1,355,656 km (0.058 R)
• M11: 1,438,384 km (0.116 R)
• M12: 1,522,906 km (0.098 R)
• M13: 1,863,241 km (0.105 R)
• M14: 2,377,110 km (0.048 R)
• M15: 2,512,496 km (0.071 R)
• M16: 2,633,222 km (0.043 R)
• M17: 2,773,545 km (0.106 R)
• M18: 3,080,071 km (0.111 R)
• M19: 3,172,522 km (0.091 R)
• M20: 3,265,722 km (0.099 R)
• M21: 3,532,006 km (0.103 R)
• M22: 3,628,796 km (0.067 R)
• M23: 3,805,321 km (0.099 R)
• M24: 4,228,533 km (0.115 R)
• M25: 4,373,045 km (0.115 R)
• M26: 4,603,575 km (0.084 R)
• M27: 5,032,921 km (0.118 R)
• M28: 5,884,133 km (0.049 R)
• M29: 6,022,661 km (0.069 R)
• M30: 6,256,033 km (0.097 R)
• M31: 6,397,403 km (0.075 R)
• M32: 6,635,563 km (0.094 R)
• M33: 6,876,715 km (0.062 R)
• M34: 7,022,722 km (0.1 R)
• M35: 7,120,709 km (0.097 R)
• M36: 7,392,528 km (0.101 R)
• M37: 7,592,391 km (0.041 R)
• M38: 7,895,476 km (0.092 R)
• M39: 8,696,872 km (0.119 R)
• M40: 9,147,611 km (0.1 R)
• M41: 9,633,056 km (0.077 R)
• M42: 10,237,730 km (0.116 R)
• M43: 10,629,078 km (0.054 R)
• M44: 10,770,000 km (0.046 R)
• M45: 10,854,971 km (0.058 R)
• M46: 11,082,360 km (0.082 R)
• M47: 11,368,840 km (0.102 R)
• M48: 11,657,863 km (0.09 R)
• M49: 11,832,444 km (0.104 R)
• M50: 12,125,356 km (0.046 R)
• M51: 12,658,673 km (0.105 R)
• M52: 12,748,282 km (0.091 R)
• M53: 13,472,934 km (0.114 R)
• M54: 14,273,133 km (0.086 R)
• M55: 14,366,332 km (0.09 R)
• M56: 14,867,635 km (0.109 R)
• M57: 15,502,079 km (0.112 R)
• M58: 15,887,144 km (0.076 R)
• M59: 16,177,963 km (0.083 R)
• M60: 16,372,889 km (0.106 R)
• M61: 16,503,188 km (0.108 R)
• M62: 16,732,223 km (0.084 R)
• M63: 17,226,344 km (0.116 R)
• M64: 17,525,241 km (0.037 R)
• M65: 18,060,652 km (0.044 R)
• M66: 18,431,954 km (0.111 R)
• M67: 18,737,582 km (0.084 R)
• M68: 18,908,124 km (0.111 R)
• M69: 19,354,075 km (0.113 R)
• M70: 19,457,447 km (0.107 R)
• M71: 19,734,054 km (0.081 R)
• M72: 19,838,024 km (0.054 R)
• M73: 20,186,288 km (0.033 R)
• M74: 21,100,929 km (0.051 R)
• M75: 22,137,194 km (0.045 R)
• M76: 23,299,868 km (0.118 R)
• M77: 24,556,790 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.4

Radius: 10.3

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.56 AU - 6.66 AU

Year: 4928 Days

Day: 9.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,979,233 km

• M1: 132,843 km (0.094 R)
• M2: 264,040 km (0.054 R)
• M3: 512,672 km (0.114 R)
• M4: 631,453 km (0.106 R)
• M5: 712,235 km (0.087 R)
• M6: 834,607 km (0.11 R)
• M7: 964,457 km (0.073 R)
• M8: 1,045,839 km (0.119 R)
• M9: 1,172,399 km (0.109 R)
• M10: 1,599,650 km (0.12 R)
• M11: 1,664,576 km (0.109 R)
• M12: 1,950,756 km (0.098 R)
• M13: 2,821,715 km (0.043 R)
• M14: 3,266,769 km (0.091 R)
• M15: 3,455,262 km (0.082 R)
• M16: 3,540,234 km (0.046 R)
• M17: 3,604,411 km (0.087 R)
• M18: 3,755,655 km (0.12 R)
• M19: 3,953,273 km (0.078 R)
• M20: 4,042,284 km (0.064 R)
• M21: 4,313,206 km (0.114 R)
• M22: 4,636,786 km (0.065 R)
• M23: 5,161,426 km (0.095 R)
• M24: 5,406,018 km (0.062 R)
• M25: 5,529,885 km (0.062 R)
• M26: 5,755,180 km (0.083 R)
• M27: 5,983,316 km (0.098 R)
• M28: 6,085,791 km (0.113 R)
• M29: 6,501,374 km (0.043 R)
• M30: 6,659,648 km (0.116 R)
• M31: 7,332,689 km (0.065 R)
• M32: 7,442,344 km (0.042 R)
• M33: 7,524,922 km (0.096 R)
• M34: 7,858,675 km (0.117 R)
• M35: 7,942,899 km (0.103 R)
• M36: 8,801,142 km (0.106 R)
• M37: 9,034,963 km (0.089 R)
• M38: 9,419,430 km (0.093 R)
• M39: 9,598,648 km (0.047 R)
• M40: 10,204,370 km (0.103 R)
• M41: 10,666,777 km (0.052 R)
• M42: 11,041,669 km (0.09 R)
• M43: 11,804,469 km (0.097 R)
• M44: 11,965,436 km (0.109 R)
• M45: 12,584,173 km (0.066 R)
• M46: 12,715,669 km (0.027 R)
• M47: 12,947,097 km (0.12 R)
• M48: 13,886,422 km (0.094 R)
• M49: 14,329,980 km (0.08 R)
• M50: 14,674,504 km (0.061 R)
• M51: 14,882,445 km (0.093 R)
• M52: 14,952,008 km (0.11 R)
• M53: 15,056,427 km (0.096 R)
• M54: 15,301,319 km (0.066 R)
• M55: 15,653,323 km (0.105 R)
• M56: 15,724,083 km (0.06 R)
• M57: 15,901,356 km (0.102 R)
• M58: 16,043,624 km (0.073 R)
• M59: 16,329,655 km (0.117 R)
• M60: 16,581,129 km (0.1 R)
• M61: 16,689,288 km (0.106 R)
• M62: 16,761,693 km (0.107 R)
• M63: 17,490,085 km (0.11 R)
• M64: 18,117,349 km (0.104 R)
• M65: 18,564,497 km (0.104 R)
• M66: 18,639,446 km (0.094 R)
• M67: 19,166,479 km (0.118 R)
• M68: 20,235,356 km (0.094 R)
• M69: 20,350,995 km (0.084 R)
• M70: 21,049,617 km (0.102 R)
• M71: 21,127,857 km (0.037 R)
• M72: 21,480,459 km (0.09 R)
• M73: 21,756,168 km (0.109 R)
• M74: 22,112,360 km (0.045 R)
• M75: 22,470,498 km (0.088 R)
• M76: 22,710,303 km (0.102 R)
• M77: 22,870,672 km (0.103 R)
• M78: 23,881,355 km (0.089 R)
• M79: 24,044,417 km (0.096 R)
• M80: 24,207,778 km (0.108 R)
• M81: 26,450,100 km (0.052 R)
• M82: 27,425,329 km (0.096 R)
• M83: 27,852,880 km (0.06 R)
• M84: 28,455,310 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.4

Radius: 10

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.07 AU - 11.47 AU

Year: 14031 Days

Day: 13.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,979,233 km

• M1: 472,729 km (0.118 R)
• M2: 648,208 km (0.106 R)
• M3: 1,275,621 km (0.073 R)
• M4: 2,435,902 km (0.115 R)
• M5: 2,559,769 km (0.073 R)
• M6: 3,142,902 km (0.061 R)
• M7: 3,277,989 km (0.088 R)
• M8: 3,873,986 km (0.096 R)
• M9: 4,129,051 km (0.119 R)
• M10: 4,503,195 km (0.07 R)
• M11: 5,124,625 km (0.047 R)
• M12: 5,814,121 km (0.075 R)
• M13: 6,148,772 km (0.086 R)
• M14: 6,489,705 km (0.105 R)
• M15: 6,880,754 km (0.086 R)
• M16: 7,369,042 km (0.071 R)
• M17: 7,504,128 km (0.083 R)
• M18: 7,868,549 km (0.044 R)
• M19: 8,520,197 km (0.094 R)
• M20: 8,757,160 km (0.077 R)
• M21: 8,852,454 km (0.12 R)
• M22: 9,775,922 km (0.033 R)
• M23: 10,173,852 km (0.107 R)
• M24: 10,475,890 km (0.037 R)
• M25: 10,627,882 km (0.106 R)
• M26: 10,831,933 km (0.065 R)
• M27: 11,765,723 km (0.116 R)
• M28: 12,725,094 km (0.101 R)
• M29: 14,154,951 km (0.101 R)
• M30: 15,002,871 km (0.118 R)
• M31: 15,289,202 km (0.081 R)
• M32: 15,404,242 km (0.057 R)
• M33: 15,519,582 km (0.053 R)
• M34: 15,693,116 km (0.088 R)
• M35: 16,511,416 km (0.074 R)
• M36: 17,044,733 km (0.111 R)
• M37: 17,283,640 km (0.11 R)
• M38: 17,403,468 km (0.108 R)
• M39: 18,128,420 km (0.062 R)
• M40: 18,617,156 km (0.112 R)
• M41: 19,920,752 km (0.077 R)
• M42: 20,425,196 km (0.068 R)
• M43: 20,488,476 km (0.102 R)
• M44: 20,742,493 km (0.114 R)
• M45: 22,943,526 km (0.069 R)
• M46: 23,207,417 km (0.117 R)
• M47: 23,472,205 km (0.102 R)
• M48: 23,804,612 km (0.104 R)
• M49: 24,946,492 km (0.043 R)
• M50: 26,450,699 km (0.081 R)
• M51: 27,283,360 km (0.059 R)
• M52: 29,045,923 km (0.068 R)
• M53: 30,048,827 km (0.094 R)
• M54: 30,627,172 km (0.099 R)
• M55: 31,941,539 km (0.099 R)
• M56: 32,015,141 km (0.086 R)
• M57: 32,236,247 km (0.1 R)
• M58: 33,647,852 km (0.085 R)
• M59: 33,797,600 km (0.113 R)
• M60: 34,398,983 km (0.092 R)
• M61: 35,003,807 km (0.111 R)
• M62: 35,079,653 km (0.103 R)
• M63: 35,307,491 km (0.083 R)
• M64: 36,300,671 km (0.072 R)
• M65: 37,380,469 km (0.099 R)
• M66: 38,862,834 km (0.099 R)
• M67: 39,256,127 km (0.067 R)
• M68: 39,492,791 km (0.095 R)
• M69: 41,322,373 km (0.088 R)
• M70: 41,563,076 km (0.042 R)
• M71: 42,288,027 km (0.041 R)
• M72: 42,530,525 km (0.095 R)
• M73: 44,077,367 km (0.118 R)
• M74: 44,241,326 km (0.082 R)
• M75: 44,487,564 km (0.099 R)
• M76: 45,063,815 km (0.101 R)
• M77: 45,394,277 km (0.097 R)
• M78: 48,404,336 km (0.06 R)
• M79: 49,507,022 km (0.05 R)
• M80: 49,592,143 km (0.055 R)
• M81: 50,961,412 km (0.12 R)
• M82: 51,219,618 km (0.117 R)
• M83: 51,737,227 km (0.119 R)
• M84: 52,690,464 km (0.091 R)
• M85: 54,702,705 km (0.089 R)
• M86: 56,739,780 km (0.103 R)
• M87: 57,543,719 km (0.076 R)
• M88: 57,633,178 km (0.05 R)
• M89: 60,250,393 km (0.105 R)
• M90: 60,341,348 km (0.114 R)
• M91: 60,432,304 km (0.084 R)
• M92: 60,523,409 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 19,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit