🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.8 AU - 0.92 AU

Year: 305 Days

Day: 14.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,073,980 km

• M1: 284,685 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.75 AU - 1.09 AU

Year: 338 Days

Day: 46.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 76,073,980 km

• M1: 52,808 km (0.073 R)
• M2: 120,127 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.85 AU - 1.15 AU

Year: 383 Days

Day: 20.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.02 AU - 1.56 AU

Year: 561 Days

Day: 36.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.33 AU - 1.99 AU

Year: 819 Days

Day: 26.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.22 AU - 3.5 AU

Year: 1852 Days

Day: 31.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,073,980 km

• M1: 699,520 km (0.102 R)
• M2: 1,834,818 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.8

Radius: 13.5

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.11 AU - 5.33 AU

Year: 4566 Days

Day: 12.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 76,073,980 km

• M1: 189,241 km (0.076 R)
• M2: 354,697 km (0.038 R)
• M3: 541,843 km (0.041 R)
• M4: 767,736 km (0.057 R)
• M5: 999,463 km (0.094 R)
• M6: 1,152,951 km (0.092 R)
• M7: 1,345,184 km (0.034 R)
• M8: 1,712,148 km (0.086 R)
• M9: 1,916,498 km (0.096 R)
• M10: 2,004,013 km (0.052 R)
• M11: 2,165,130 km (0.115 R)
• M12: 2,773,545 km (0.07 R)
• M13: 2,893,522 km (0.109 R)
• M14: 3,476,355 km (0.103 R)
• M15: 3,848,256 km (0.1 R)
• M16: 3,960,155 km (0.096 R)
• M17: 4,535,957 km (0.098 R)
• M18: 5,920,186 km (0.112 R)
• M19: 6,259,175 km (0.103 R)
• M20: 6,577,818 km (0.108 R)
• M21: 6,739,234 km (0.118 R)
• M22: 6,929,224 km (0.076 R)
• M23: 7,176,060 km (0.059 R)
• M24: 7,370,089 km (0.086 R)
• M25: 8,308,217 km (0.065 R)
• M26: 8,570,612 km (0.099 R)
• M27: 8,776,608 km (0.103 R)
• M28: 9,073,709 km (0.109 R)
• M29: 9,831,273 km (0.069 R)
• M30: 10,233,242 km (0.06 R)
• M31: 10,546,201 km (0.113 R)
• M32: 10,798,722 km (0.109 R)
• M33: 12,025,874 km (0.091 R)
• M34: 12,455,818 km (0.075 R)
• M35: 12,689,490 km (0.088 R)
• M36: 13,297,007 km (0.118 R)
• M37: 13,741,612 km (0.091 R)
• M38: 14,400,291 km (0.092 R)
• M39: 14,610,476 km (0.11 R)
• M40: 14,821,559 km (0.111 R)
• M41: 15,282,619 km (0.116 R)
• M42: 15,389,731 km (0.073 R)
• M43: 15,496,993 km (0.044 R)
• M44: 16,182,600 km (0.039 R)
• M45: 16,364,661 km (0.102 R)
• M46: 16,474,166 km (0.088 R)
• M47: 16,657,274 km (0.11 R)
• M48: 16,767,528 km (0.049 R)
• M49: 16,877,931 km (0.069 R)
• M50: 17,433,986 km (0.043 R)
• M51: 19,523,569 km (0.093 R)
• M52: 19,950,970 km (0.095 R)
• M53: 20,224,585 km (0.109 R)
• M54: 20,342,169 km (0.111 R)
• M55: 20,894,185 km (0.11 R)
• M56: 21,132,195 km (0.106 R)
• M57: 21,972,636 km (0.092 R)
• M58: 22,987,358 km (0.101 R)
• M59: 23,110,029 km (0.097 R)
• M60: 24,183,393 km (0.12 R)
• M61: 24,516,997 km (0.084 R)
• M62: 25,188,691 km (0.109 R)
• M63: 26,122,182 km (0.066 R)
• M64: 26,335,808 km (0.098 R)
• M65: 27,066,892 km (0.091 R)
• M66: 27,283,211 km (0.114 R)
• M67: 27,717,493 km (0.079 R)
• M68: 27,848,242 km (0.059 R)
• M69: 28,285,517 km (0.067 R)
• M70: 28,592,940 km (0.075 R)
• M71: 28,901,561 km (0.041 R)
• M72: 29,122,666 km (0.092 R)
• M73: 29,744,694 km (0.075 R)
• M74: 29,833,855 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.4

Radius: 10.8

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.28 AU - 11.2 AU

Year: 12546 Days

Day: 8 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,073,980 km

• M1: 135,685 km (0.057 R)
• M2: 328,816 km (0.078 R)
• M3: 421,417 km (0.099 R)
• M4: 525,388 km (0.102 R)
• M5: 762,800 km (0.085 R)
• M6: 981,661 km (0.057 R)
• M7: 1,358,199 km (0.077 R)
• M8: 1,500,467 km (0.103 R)
• M9: 1,690,905 km (0.09 R)
• M10: 2,049,341 km (0.091 R)
• M11: 2,333,876 km (0.114 R)
• M12: 2,555,880 km (0.056 R)
• M13: 2,656,709 km (0.078 R)
• M14: 2,784,764 km (0.103 R)
• M15: 3,208,426 km (0.095 R)
• M16: 3,881,766 km (0.099 R)
• M17: 4,116,036 km (0.089 R)
• M18: 4,815,107 km (0.1 R)
• M19: 5,003,450 km (0.031 R)
• M20: 5,098,744 km (0.087 R)
• M21: 5,485,455 km (0.083 R)
• M22: 5,948,610 km (0.091 R)
• M23: 6,219,083 km (0.098 R)
• M24: 6,562,709 km (0.114 R)
• M25: 6,983,528 km (0.072 R)
• M26: 7,667,489 km (0.107 R)
• M27: 7,777,444 km (0.059 R)
• M28: 8,561,935 km (0.107 R)
• M29: 8,829,117 km (0.066 R)
• M30: 9,137,737 km (0.119 R)
• M31: 9,215,528 km (0.104 R)
• M32: 9,528,636 km (0.071 R)
• M33: 10,611,127 km (0.108 R)
• M34: 10,774,936 km (0.045 R)
• M35: 10,898,205 km (0.041 R)
• M36: 11,146,238 km (0.047 R)
• M37: 11,521,878 km (0.029 R)
• M38: 12,029,165 km (0.101 R)
• M39: 12,200,006 km (0.092 R)
• M40: 12,587,015 km (0.119 R)
• M41: 14,265,803 km (0.042 R)
• M42: 14,901,893 km (0.087 R)
• M43: 15,547,258 km (0.115 R)
• M44: 16,248,722 km (0.097 R)
• M45: 16,912,937 km (0.085 R)
• M46: 17,152,293 km (0.118 R)
• M47: 17,344,527 km (0.111 R)
• M48: 18,661,287 km (0.073 R)
• M49: 20,161,604 km (0.098 R)
• M50: 21,493,025 km (0.12 R)
• M51: 22,117,148 km (0.085 R)
• M52: 22,378,944 km (0.088 R)
• M53: 22,641,787 km (0.113 R)
• M54: 22,958,636 km (0.109 R)
• M55: 23,064,551 km (0.07 R)
• M56: 23,383,194 km (0.057 R)
• M57: 23,489,708 km (0.043 R)
• M58: 24,240,241 km (0.089 R)
• M59: 24,672,578 km (0.058 R)
• M60: 25,599,936 km (0.094 R)
• M61: 25,929,949 km (0.049 R)
• M62: 26,040,202 km (0.119 R)
• M63: 26,538,662 km (0.093 R)
• M64: 26,984,314 km (0.05 R)
• M65: 27,207,963 km (0.073 R)
• M66: 27,882,949 km (0.078 R)
• M67: 28,848,603 km (0.109 R)
• M68: 29,479,158 km (0.092 R)
• M69: 33,357,483 km (0.114 R)
• M70: 34,200,616 km (0.107 R)
• M71: 35,969,312 km (0.099 R)
• M72: 36,338,968 km (0.089 R)
• M73: 37,144,104 km (0.037 R)
• M74: 37,892,692 km (0.074 R)
• M75: 38,268,781 km (0.064 R)
• M76: 39,594,966 km (0.055 R)
• M77: 39,721,975 km (0.108 R)
• M78: 40,040,319 km (0.075 R)
• M79: 41,128,943 km (0.077 R)
• M80: 41,838,485 km (0.091 R)
• M81: 42,617,292 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.8

Radius: 5.7

Gravity: 21.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.71 AU - 13.51 AU

Year: 16136 Days

Day: 16.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,073,980 km

• M1: 217,515 km (0.11 R)
• M2: 580,440 km (0.074 R)
• M3: 620,083 km (0.082 R)
• M4: 832,811 km (0.089 R)
• M5: 877,990 km (0.102 R)
• M6: 1,192,594 km (0.044 R)
• M7: 1,624,184 km (0.107 R)
• M8: 2,583,705 km (0.083 R)
• M9: 2,855,225 km (0.067 R)
• M10: 3,207,378 km (0.118 R)
• M11: 3,388,691 km (0.038 R)
• M12: 3,573,295 km (0.086 R)
• M13: 3,837,335 km (0.119 R)
• M14: 4,029,867 km (0.098 R)
• M15: 4,344,322 km (0.106 R)
• M16: 4,830,964 km (0.102 R)
• M17: 4,997,018 km (0.055 R)
• M18: 5,080,643 km (0.118 R)
• M19: 6,436,897 km (0.115 R)
• M20: 6,804,160 km (0.062 R)
• M21: 7,367,695 km (0.101 R)
• M22: 8,043,878 km (0.114 R)
• M23: 8,142,163 km (0.111 R)
• M24: 8,539,046 km (0.061 R)
• M25: 8,639,277 km (0.083 R)
• M26: 9,095,102 km (0.079 R)
• M27: 9,146,264 km (0.086 R)
• M28: 9,351,662 km (0.114 R)
• M29: 9,558,706 km (0.081 R)
• M30: 9,767,245 km (0.084 R)
• M31: 9,872,113 km (0.092 R)
• M32: 10,508,802 km (0.113 R)
• M33: 11,433,466 km (0.072 R)
• M34: 11,488,668 km (0.079 R)
• M35: 11,544,019 km (0.094 R)
• M36: 13,534,269 km (0.1 R)
• M37: 13,651,105 km (0.116 R)
• M38: 13,885,974 km (0.09 R)
• M39: 14,598,359 km (0.113 R)
• M40: 15,505,670 km (0.099 R)
• M41: 15,996,949 km (0.111 R)
• M42: 18,658,594 km (0.119 R)
• M43: 20,979,157 km (0.04 R)
• M44: 23,039,269 km (0.071 R)
• M45: 23,178,844 km (0.058 R)
• M46: 23,388,879 km (0.109 R)
• M47: 25,306,724 km (0.11 R)
• M48: 26,029,880 km (0.107 R)
• M49: 27,274,534 km (0.101 R)
• M50: 27,348,436 km (0.09 R)
• M51: 27,718,541 km (0.073 R)
• M52: 27,792,741 km (0.116 R)
• M53: 27,867,091 km (0.1 R)
• M54: 28,838,730 km (0.084 R)
• M55: 30,815,366 km (0.032 R)
• M56: 31,742,275 km (0.082 R)
• M57: 33,386,355 km (0.113 R)
• M58: 34,657,488 km (0.069 R)
• M59: 34,977,628 km (0.091 R)
• M60: 37,574,796 km (0.069 R)
• M61: 38,233,625 km (0.112 R)
• M62: 39,562,952 km (0.084 R)
• M63: 39,730,203 km (0.106 R)
• M64: 40,149,226 km (0.103 R)
• M65: 41,160,957 km (0.119 R)
• M66: 41,670,038 km (0.101 R)
• M67: 44,593,629 km (0.113 R)
• M68: 45,904,406 km (0.091 R)
• M69: 46,080,034 km (0.059 R)
• M70: 46,785,238 km (0.111 R)
• M71: 47,050,475 km (0.064 R)
• M72: 47,316,311 km (0.045 R)
• M73: 48,116,809 km (0.101 R)
• M74: 48,474,048 km (0.047 R)
• M75: 48,832,186 km (0.041 R)
• M76: 49,101,312 km (0.079 R)
• M77: 49,551,004 km (0.041 R)
• M78: 49,731,269 km (0.117 R)
• M79: 50,002,041 km (0.06 R)
• M80: 51,272,277 km (0.061 R)
• M81: 52,369,427 km (0.042 R)
• M82: 52,736,840 km (0.086 R)
• M83: 53,289,604 km (0.116 R)
• M84: 53,474,208 km (0.09 R)
• M85: 55,145,964 km (0.102 R)
• M86: 56,929,021 km (0.11 R)
• M87: 57,401,451 km (0.054 R)
• M88: 57,495,997 km (0.093 R)
• M89: 58,540,340 km (0.079 R)
• M90: 60,551,533 km (0.116 R)
• M91: 62,001,885 km (0.093 R)
• M92: 62,682,555 km (0.102 R)
• M93: 63,953,389 km (0.1 R)
• M94: 66,024,123 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.1

Radius: 7.7

Gravity: 13.95 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.86 AU - 13.38 AU

Year: 18196 Days

Day: 25 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,073,980 km

• M1: 360,830 km (0.099 R)
• M2: 451,786 km (0.102 R)
• M3: 551,268 km (0.096 R)
• M4: 2,147,178 km (0.1 R)
• M5: 2,643,993 km (0.118 R)
• M6: 2,792,394 km (0.109 R)
• M7: 3,136,469 km (0.108 R)
• M8: 3,698,209 km (0.085 R)
• M9: 4,033,159 km (0.056 R)
• M10: 4,465,646 km (0.064 R)
• M11: 4,912,794 km (0.108 R)
• M12: 5,095,752 km (0.083 R)
• M13: 5,280,954 km (0.08 R)
• M14: 5,374,304 km (0.057 R)
• M15: 5,801,555 km (0.106 R)
• M16: 5,946,515 km (0.086 R)
• M17: 6,688,670 km (0.119 R)
• M18: 7,096,325 km (0.102 R)
• M19: 7,722,990 km (0.063 R)
• M20: 7,989,424 km (0.098 R)
• M21: 9,196,978 km (0.113 R)
• M22: 10,052,528 km (0.119 R)
• M23: 10,401,839 km (0.045 R)
• M24: 10,637,007 km (0.065 R)
• M25: 11,112,429 km (0.092 R)
• M26: 15,693,415 km (0.098 R)
• M27: 17,195,527 km (0.065 R)
• M28: 17,403,917 km (0.094 R)
• M29: 17,753,228 km (0.062 R)
• M30: 17,823,240 km (0.081 R)
• M31: 19,172,912 km (0.096 R)
• M32: 19,461,187 km (0.103 R)
• M33: 22,574,019 km (0.033 R)
• M34: 22,650,015 km (0.094 R)
• M35: 23,107,785 km (0.076 R)
• M36: 23,337,717 km (0.047 R)
• M37: 23,722,782 km (0.067 R)
• M38: 24,655,375 km (0.093 R)
• M39: 27,362,049 km (0.09 R)
• M40: 27,930,970 km (0.115 R)
• M41: 28,997,752 km (0.088 R)
• M42: 29,163,058 km (0.05 R)
• M43: 31,510,099 km (0.093 R)
• M44: 31,850,434 km (0.097 R)
• M45: 32,277,386 km (0.088 R)
• M46: 33,136,976 km (0.059 R)
• M47: 33,223,443 km (0.095 R)
• M48: 33,656,529 km (0.097 R)
• M49: 33,743,296 km (0.079 R)
• M50: 33,917,128 km (0.104 R)
• M51: 34,004,194 km (0.093 R)
• M52: 34,440,571 km (0.104 R)
• M53: 35,407,273 km (0.068 R)
• M54: 36,115,768 km (0.108 R)
• M55: 37,457,063 km (0.108 R)
• M56: 38,541,647 km (0.082 R)
• M57: 38,905,469 km (0.077 R)
• M58: 38,996,575 km (0.052 R)
• M59: 40,464,429 km (0.097 R)
• M60: 41,019,587 km (0.031 R)
• M61: 41,484,088 km (0.064 R)
• M62: 42,324,529 km (0.106 R)
• M63: 42,512,125 km (0.118 R)
• M64: 46,707,447 km (0.118 R)
• M65: 47,581,697 km (0.038 R)
• M66: 47,679,235 km (0.068 R)
• M67: 47,776,773 km (0.092 R)
• M68: 48,167,522 km (0.077 R)
• M69: 48,265,359 km (0.081 R)
• M70: 48,657,605 km (0.098 R)
• M71: 48,952,462 km (0.09 R)
• M72: 50,335,944 km (0.096 R)
• M73: 50,833,207 km (0.06 R)
• M74: 53,546,463 km (0.043 R)
• M75: 54,054,049 km (0.074 R)
• M76: 54,563,280 km (0.088 R)
• M77: 55,586,530 km (0.088 R)
• M78: 57,444,086 km (0.118 R)
• M79: 59,426,857 km (0.049 R)
• M80: 62,069,952 km (0.106 R)
• M81: 62,389,642 km (0.113 R)
• M82: 62,923,707 km (0.07 R)
• M83: 64,319,455 km (0.076 R)
• M84: 65,616,917 km (0.106 R)
• M85: 66,051,349 km (0.072 R)
• M86: 66,704,643 km (0.03 R)
• M87: 67,360,181 km (0.084 R)
• M88: 68,457,482 km (0.097 R)
• M89: 71,784,688 km (0.067 R)
• M90: 72,120,236 km (0.107 R)
• M91: 72,905,326 km (0.091 R)
• M92: 73,242,669 km (0.087 R)
• M93: 73,806,054 km (0.053 R)
• M94: 74,031,797 km (0.086 R)
• M95: 75,618,582 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 12,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit