🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.61 AU - 0.69 AU

Year: 202 Days

Day: 12.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.96 AU - 1 AU

Year: 374 Days

Day: 26.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 62,100,759 km

• M1: 249,679 km (0.114 R)
• M2: 316,250 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.48 AU - 1.74 AU

Year: 787 Days

Day: 44.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.32 AU - 2 AU

Year: 823 Days

Day: 33.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,100,759 km

• M1: 263,741 km (0.114 R)
• M2: 579,093 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.38 AU - 3.24 AU

Year: 1814 Days

Day: 14.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 144.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,100,759 km

• M1: 1,102,088 km (0.066 R)

Asteroid Belt

Center: 3.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.1

Radius: 11

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.08 AU - 5.02 AU

Year: 3138 Days

Day: 11.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 62,100,759 km

• M1: 195,076 km (0.083 R)
• M2: 289,921 km (0.107 R)
• M3: 378,632 km (0.102 R)
• M4: 495,169 km (0.119 R)
• M5: 614,847 km (0.108 R)
• M6: 801,695 km (0.111 R)
• M7: 952,938 km (0.094 R)
• M8: 1,021,903 km (0.114 R)
• M9: 1,209,648 km (0.117 R)
• M10: 1,285,046 km (0.12 R)
• M11: 1,578,258 km (0.081 R)
• M12: 2,035,129 km (0.099 R)
• M13: 2,368,733 km (0.117 R)
• M14: 2,445,177 km (0.115 R)
• M15: 2,522,519 km (0.104 R)
• M16: 2,600,759 km (0.039 R)
• M17: 2,669,873 km (0.094 R)
• M18: 2,850,587 km (0.046 R)
• M19: 2,921,946 km (0.1 R)
• M20: 3,255,998 km (0.068 R)
• M21: 3,395,273 km (0.096 R)
• M22: 3,481,890 km (0.096 R)
• M23: 3,624,457 km (0.105 R)
• M24: 3,724,239 km (0.12 R)
• M25: 3,802,479 km (0.118 R)
• M26: 4,389,351 km (0.033 R)
• M27: 4,472,228 km (0.108 R)
• M28: 4,651,447 km (0.074 R)
• M29: 4,760,055 km (0.09 R)
• M30: 5,116,098 km (0.103 R)
• M31: 5,303,693 km (0.044 R)
• M32: 5,429,954 km (0.047 R)
• M33: 5,621,439 km (0.052 R)
• M34: 5,711,497 km (0.091 R)
• M35: 5,815,019 km (0.094 R)
• M36: 5,919,289 km (0.029 R)
• M37: 6,449,463 km (0.118 R)
• M38: 6,611,627 km (0.086 R)
• M39: 6,843,504 km (0.12 R)
• M40: 7,036,635 km (0.075 R)
• M41: 7,512,955 km (0.097 R)
• M42: 7,755,154 km (0.114 R)
• M43: 8,086,962 km (0.078 R)
• M44: 8,335,145 km (0.108 R)
• M45: 8,719,611 km (0.106 R)
• M46: 8,794,260 km (0.043 R)
• M47: 9,337,749 km (0.078 R)
• M48: 9,414,044 km (0.098 R)
• M49: 9,629,017 km (0.063 R)
• M50: 9,706,059 km (0.092 R)
• M51: 10,141,988 km (0.085 R)
• M52: 10,330,780 km (0.075 R)
• M53: 10,409,768 km (0.085 R)
• M54: 10,584,349 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.7

Radius: 12.6

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.32 AU - 5.42 AU

Year: 3517 Days

Day: 9.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 153.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 62,100,759 km

• M1: 548,426 km (0.105 R)
• M2: 712,834 km (0.09 R)
• M3: 918,531 km (0.08 R)
• M4: 1,144,573 km (0.118 R)
• M5: 1,499,868 km (0.102 R)
• M6: 1,700,329 km (0.036 R)
• M7: 1,879,548 km (0.109 R)
• M8: 2,012,989 km (0.087 R)
• M9: 2,138,950 km (0.113 R)
• M10: 2,388,180 km (0.075 R)
• M11: 2,533,290 km (0.053 R)
• M12: 2,624,096 km (0.114 R)
• M13: 3,278,437 km (0.117 R)
• M14: 3,554,146 km (0.113 R)
• M15: 3,942,353 km (0.117 R)
• M16: 4,048,268 km (0.074 R)
• M17: 4,195,472 km (0.109 R)
• M18: 4,290,018 km (0.105 R)
• M19: 4,522,792 km (0.075 R)
• M20: 5,043,842 km (0.046 R)
• M21: 5,465,857 km (0.102 R)
• M22: 5,823,696 km (0.086 R)
• M23: 6,081,752 km (0.103 R)
• M24: 7,039,029 km (0.065 R)
• M25: 7,314,139 km (0.105 R)
• M26: 7,395,670 km (0.087 R)
• M27: 7,675,568 km (0.042 R)
• M28: 8,127,054 km (0.094 R)
• M29: 8,518,552 km (0.106 R)
• M30: 8,742,649 km (0.106 R)
• M31: 8,916,332 km (0.066 R)
• M32: 9,391,006 km (0.111 R)
• M33: 9,712,043 km (0.11 R)
• M34: 9,892,010 km (0.053 R)
• M35: 10,291,885 km (0.057 R)
• M36: 10,641,495 km (0.116 R)
• M37: 10,808,446 km (0.074 R)
• M38: 11,069,794 km (0.11 R)
• M39: 11,962,893 km (0.075 R)
• M40: 12,291,709 km (0.087 R)
• M41: 12,564,576 km (0.038 R)
• M42: 13,017,558 km (0.108 R)
• M43: 13,275,764 km (0.076 R)
• M44: 13,435,684 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.8

Radius: 13.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.67 AU - 5.93 AU

Year: 4049 Days

Day: 6.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,100,759 km

• M1: 201,060 km (0.083 R)
• M2: 406,757 km (0.118 R)
• M3: 810,521 km (0.112 R)
• M4: 933,790 km (0.104 R)
• M5: 1,215,034 km (0.039 R)
• M6: 1,315,115 km (0.116 R)
• M7: 1,433,297 km (0.093 R)
• M8: 1,892,563 km (0.12 R)
• M9: 2,044,405 km (0.045 R)
• M10: 2,165,579 km (0.083 R)
• M11: 2,342,852 km (0.089 R)
• M12: 2,599,413 km (0.106 R)
• M13: 3,021,428 km (0.066 R)
• M14: 3,590,199 km (0.096 R)
• M15: 3,930,385 km (0.108 R)
• M16: 4,104,517 km (0.085 R)
• M17: 4,192,480 km (0.104 R)
• M18: 4,303,332 km (0.112 R)
• M19: 4,757,063 km (0.101 R)
• M20: 4,942,863 km (0.084 R)
• M21: 5,036,811 km (0.109 R)
• M22: 5,178,629 km (0.106 R)
• M23: 5,710,450 km (0.105 R)
• M24: 5,809,035 km (0.111 R)
• M25: 6,108,231 km (0.08 R)
• M26: 6,259,773 km (0.088 R)
• M27: 7,115,623 km (0.11 R)
• M28: 7,570,849 km (0.085 R)
• M29: 8,257,802 km (0.086 R)
• M30: 8,566,273 km (0.113 R)
• M31: 9,050,821 km (0.111 R)
• M32: 9,252,927 km (0.087 R)
• M33: 9,514,873 km (0.068 R)
• M34: 9,749,892 km (0.115 R)
• M35: 10,165,923 km (0.083 R)
• M36: 11,138,459 km (0.039 R)
• M37: 11,231,060 km (0.089 R)
• M38: 11,386,193 km (0.07 R)
• M39: 11,573,340 km (0.098 R)
• M40: 12,846,418 km (0.117 R)
• M41: 12,943,657 km (0.115 R)
• M42: 13,041,194 km (0.069 R)
• M43: 13,863,534 km (0.071 R)
• M44: 13,963,316 km (0.118 R)
• M45: 14,940,489 km (0.085 R)
• M46: 15,145,438 km (0.102 R)
• M47: 15,627,293 km (0.074 R)
• M48: 16,289,263 km (0.095 R)
• M49: 16,570,807 km (0.056 R)
• M50: 16,747,482 km (0.111 R)
• M51: 17,174,284 km (0.074 R)
• M52: 17,281,696 km (0.048 R)
• M53: 17,425,010 km (0.057 R)
• M54: 17,676,784 km (0.108 R)
• M55: 18,075,013 km (0.099 R)
• M56: 18,257,074 km (0.05 R)
• M57: 18,476,235 km (0.041 R)
• M58: 18,991,150 km (0.084 R)
• M59: 19,139,103 km (0.052 R)
• M60: 19,510,704 km (0.064 R)
• M61: 19,884,848 km (0.077 R)
• M62: 20,374,632 km (0.079 R)
• M63: 20,754,012 km (0.091 R)
• M64: 20,944,749 km (0.063 R)
• M65: 21,443,060 km (0.11 R)
• M66: 21,635,742 km (0.119 R)
• M67: 21,906,514 km (0.077 R)
• M68: 22,295,319 km (0.118 R)
• M69: 22,490,544 km (0.068 R)
• M70: 24,514,603 km (0.079 R)
• M71: 25,080,382 km (0.119 R)
• M72: 25,732,180 km (0.098 R)
• M73: 26,183,517 km (0.043 R)
• M74: 26,472,241 km (0.1 R)
• M75: 26,969,504 km (0.108 R)
• M76: 27,469,759 km (0.084 R)
• M77: 27,763,121 km (0.083 R)
• M78: 28,226,126 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969

Radius: 11.9

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.84 AU - 10.9 AU

Year: 11938 Days

Day: 12.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,100,759 km

• M1: 176,077 km (0.049 R)
• M2: 595,400 km (0.117 R)
• M3: 803,191 km (0.049 R)
• M4: 1,080,545 km (0.054 R)
• M5: 1,219,073 km (0.103 R)
• M6: 1,806,245 km (0.119 R)
• M7: 2,203,277 km (0.042 R)
• M8: 2,785,662 km (0.118 R)
• M9: 2,946,779 km (0.103 R)
• M10: 3,380,313 km (0.085 R)
• M11: 3,692,375 km (0.115 R)
• M12: 3,798,589 km (0.112 R)
• M13: 4,050,213 km (0.109 R)
• M14: 5,111,310 km (0.088 R)
• M15: 5,961,026 km (0.095 R)
• M16: 6,086,090 km (0.092 R)
• M17: 6,212,052 km (0.054 R)
• M18: 6,724,275 km (0.099 R)
• M19: 6,898,107 km (0.066 R)
• M20: 7,205,830 km (0.116 R)
• M21: 7,339,122 km (0.058 R)
• M22: 7,653,427 km (0.101 R)
• M23: 8,435,076 km (0.117 R)
• M24: 8,764,341 km (0.071 R)
• M25: 9,777,418 km (0.082 R)
• M26: 12,978,812 km (0.089 R)
• M27: 13,195,579 km (0.085 R)
• M28: 14,019,564 km (0.117 R)
• M29: 14,186,366 km (0.051 R)
• M30: 14,747,059 km (0.107 R)
• M31: 15,429,524 km (0.079 R)
• M32: 15,890,286 km (0.033 R)
• M33: 16,122,312 km (0.087 R)
• M34: 16,531,163 km (0.028 R)
• M35: 17,180,567 km (0.113 R)
• M36: 18,382,586 km (0.114 R)
• M37: 18,565,245 km (0.085 R)
• M38: 20,173,422 km (0.091 R)
• M39: 21,825,731 km (0.088 R)
• M40: 22,148,563 km (0.096 R)
• M41: 24,652,682 km (0.078 R)
• M42: 25,326,471 km (0.103 R)
• M43: 25,529,774 km (0.117 R)
• M44: 25,869,960 km (0.107 R)
• M45: 26,142,976 km (0.118 R)
• M46: 26,761,114 km (0.082 R)
• M47: 27,106,536 km (0.097 R)
• M48: 27,453,603 km (0.1 R)
• M49: 28,714,713 km (0.041 R)
• M50: 29,068,512 km (0.063 R)
• M51: 29,210,331 km (0.094 R)
• M52: 29,708,791 km (0.103 R)
• M53: 30,497,620 km (0.114 R)
• M54: 32,096,074 km (0.105 R)
• M55: 32,610,391 km (0.085 R)
• M56: 32,757,895 km (0.053 R)
• M57: 33,870,753 km (0.108 R)
• M58: 33,945,402 km (0.117 R)
• M59: 34,694,738 km (0.092 R)
• M60: 34,845,234 km (0.074 R)
• M61: 35,828,989 km (0.114 R)
• M62: 36,057,276 km (0.073 R)
• M63: 36,286,160 km (0.074 R)
• M64: 37,514,508 km (0.081 R)
• M65: 37,978,711 km (0.101 R)
• M66: 38,678,529 km (0.107 R)
• M67: 40,644,844 km (0.074 R)
• M68: 40,724,131 km (0.077 R)
• M69: 42,080,684 km (0.118 R)
• M70: 42,160,869 km (0.119 R)
• M71: 42,885,521 km (0.109 R)
• M72: 42,966,304 km (0.11 R)
• M73: 43,614,212 km (0.114 R)
• M74: 44,510,453 km (0.083 R)
• M75: 44,592,133 km (0.027 R)
• M76: 44,755,793 km (0.11 R)
• M77: 44,837,773 km (0.055 R)
• M78: 45,248,120 km (0.107 R)
• M79: 45,742,242 km (0.107 R)
• M80: 46,155,431 km (0.087 R)
• M81: 46,238,159 km (0.028 R)
• M82: 46,652,694 km (0.091 R)
• M83: 46,985,250 km (0.093 R)
• M84: 47,820,156 km (0.066 R)
• M85: 48,491,551 km (0.043 R)
• M86: 48,575,775 km (0.087 R)
• M87: 51,551,576 km (0.054 R)
• M88: 52,326,194 km (0.112 R)
• M89: 53,712,966 km (0.072 R)
• M90: 54,323,475 km (0.085 R)
• M91: 55,903,827 km (0.114 R)
• M92: 56,168,765 km (0.063 R)
• M93: 57,054,683 km (0.102 R)
• M94: 57,143,544 km (0.092 R)
• M95: 60,191,601 km (0.086 R)
• M96: 60,463,121 km (0.039 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.4

Radius: 7.7

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 15.48 AU - 20.24 AU

Year: 29060 Days

Day: 22.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 62,100,759 km

• M1: 140,173 km (0.115 R)
• M2: 434,133 km (0.065 R)
• M3: 501,751 km (0.114 R)
• M4: 852,259 km (0.093 R)
• M5: 984,354 km (0.11 R)
• M6: 1,123,330 km (0.076 R)
• M7: 1,293,722 km (0.113 R)
• M8: 1,854,266 km (0.113 R)
• M9: 2,357,812 km (0.069 R)
• M10: 2,545,408 km (0.104 R)
• M11: 2,641,150 km (0.041 R)
• M12: 4,365,415 km (0.118 R)
• M13: 4,596,095 km (0.111 R)
• M14: 5,029,630 km (0.094 R)
• M15: 5,600,047 km (0.106 R)
• M16: 5,725,111 km (0.104 R)
• M17: 6,148,173 km (0.095 R)
• M18: 8,127,054 km (0.105 R)
• M19: 10,539,918 km (0.059 R)
• M20: 11,319,921 km (0.116 R)
• M21: 11,583,962 km (0.03 R)
• M22: 13,155,338 km (0.054 R)
• M23: 14,334,618 km (0.071 R)
• M24: 15,139,305 km (0.031 R)
• M25: 15,664,393 km (0.095 R)
• M26: 16,912,787 km (0.059 R)
• M27: 17,214,676 km (0.096 R)
• M28: 17,335,850 km (0.108 R)
• M29: 17,396,587 km (0.088 R)
• M30: 17,946,509 km (0.064 R)
• M31: 18,131,112 km (0.072 R)
• M32: 18,316,314 km (0.104 R)
• M33: 19,063,257 km (0.093 R)
• M34: 19,883,801 km (0.11 R)
• M35: 19,947,380 km (0.118 R)
• M36: 20,330,351 km (0.088 R)
• M37: 20,458,556 km (0.067 R)
• M38: 21,952,141 km (0.088 R)
• M39: 22,083,638 km (0.103 R)
• M40: 23,145,334 km (0.037 R)
• M41: 23,952,414 km (0.071 R)
• M42: 24,495,604 km (0.045 R)
• M43: 24,905,802 km (0.118 R)
• M44: 26,288,983 km (0.093 R)
• M45: 26,498,570 km (0.108 R)
• M46: 28,124,250 km (0.057 R)
• M47: 30,879,992 km (0.109 R)
• M48: 31,471,054 km (0.089 R)
• M49: 35,634,362 km (0.082 R)
• M50: 37,504,635 km (0.114 R)
• M51: 37,583,174 km (0.111 R)
• M52: 37,898,227 km (0.12 R)
• M53: 39,246,852 km (0.058 R)
• M54: 41,258,494 km (0.071 R)
• M55: 42,154,137 km (0.068 R)
• M56: 42,399,477 km (0.053 R)
• M57: 43,799,115 km (0.107 R)
• M58: 45,464,887 km (0.06 R)
• M59: 46,052,807 km (0.069 R)
• M60: 46,305,627 km (0.092 R)
• M61: 49,632,983 km (0.081 R)
• M62: 49,978,554 km (0.063 R)
• M63: 51,718,527 km (0.109 R)
• M64: 53,301,422 km (0.055 R)
• M65: 53,389,834 km (0.108 R)
• M66: 54,010,067 km (0.049 R)
• M67: 54,365,512 km (0.06 R)
• M68: 54,543,533 km (0.081 R)
• M69: 54,721,854 km (0.058 R)
• M70: 55,078,794 km (0.086 R)
• M71: 56,965,972 km (0.099 R)
• M72: 58,691,583 km (0.093 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 10,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit