🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.56 AU - 0.62 AU

Year: 297 Days

Day: 36.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.6

Radius: 10.2

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.61 AU - 0.97 AU

Year: 461 Days

Day: 13.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 40,768,749 km

• M1: 130,449 km (0.118 R)
• M2: 218,862 km (0.086 R)
• M3: 297,101 km (0.072 R)
• M4: 380,577 km (0.026 R)
• M5: 517,459 km (0.078 R)
• M6: 620,382 km (0.104 R)
• M7: 743,651 km (0.084 R)
• M8: 940,522 km (0.119 R)
• M9: 1,139,637 km (0.027 R)
• M10: 1,205,759 km (0.104 R)
• M11: 1,273,227 km (0.047 R)
• M12: 1,406,669 km (0.077 R)
• M13: 1,511,387 km (0.085 R)
• M14: 1,579,006 km (0.116 R)
• M15: 1,682,228 km (0.054 R)
• M16: 1,793,828 km (0.062 R)
• M17: 1,871,619 km (0.079 R)
• M18: 1,944,473 km (0.109 R)
• M19: 2,018,374 km (0.032 R)
• M20: 2,149,871 km (0.076 R)
• M21: 2,245,614 km (0.084 R)
• M22: 2,342,852 km (0.115 R)
• M23: 2,435,005 km (0.112 R)
• M24: 2,528,204 km (0.088 R)
• M25: 2,622,750 km (0.095 R)
• M26: 3,041,325 km (0.083 R)
• M27: 3,120,462 km (0.073 R)
• M28: 3,295,342 km (0.118 R)
• M29: 3,496,102 km (0.1 R)
• M30: 3,616,828 km (0.109 R)
• M31: 3,700,752 km (0.048 R)
• M32: 3,870,546 km (0.077 R)
• M33: 4,043,032 km (0.056 R)
• M34: 4,114,241 km (0.061 R)
• M35: 4,202,055 km (0.107 R)
• M36: 4,266,232 km (0.074 R)
• M37: 4,346,865 km (0.05 R)
• M38: 4,436,175 km (0.099 R)
• M39: 4,567,223 km (0.08 R)
• M40: 4,683,012 km (0.083 R)
• M41: 5,002,254 km (0.106 R)
• M42: 5,216,029 km (0.115 R)
• M43: 5,319,850 km (0.068 R)
• M44: 5,432,946 km (0.094 R)
• M45: 5,573,418 km (0.093 R)
• M46: 5,679,483 km (0.101 R)
• M47: 5,777,320 km (0.084 R)
• M48: 6,147,126 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833

Radius: 8.5

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.96 AU - 1.02 AU

Year: 646 Days

Day: 8.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 40,768,749 km

• M1: 105,915 km (0.081 R)
• M2: 246,687 km (0.065 R)
• M3: 343,776 km (0.05 R)
• M4: 398,379 km (0.091 R)
• M5: 592,408 km (0.082 R)
• M6: 660,774 km (0.116 R)
• M7: 747,690 km (0.088 R)
• M8: 800,648 km (0.079 R)
• M9: 877,242 km (0.11 R)
• M10: 1,122,283 km (0.039 R)
• M11: 1,272,180 km (0.073 R)
• M12: 1,389,016 km (0.101 R)
• M13: 1,516,324 km (0.056 R)
• M14: 1,811,481 km (0.102 R)
• M15: 1,928,765 km (0.093 R)
• M16: 2,003,265 km (0.046 R)
• M17: 2,063,703 km (0.105 R)
• M18: 2,132,368 km (0.111 R)
• M19: 2,186,373 km (0.094 R)
• M20: 2,240,827 km (0.114 R)
• M21: 2,684,534 km (0.113 R)
• M22: 2,793,441 km (0.104 R)
• M23: 2,861,209 km (0.082 R)
• M24: 2,921,048 km (0.118 R)
• M25: 3,059,127 km (0.108 R)
• M26: 3,252,707 km (0.104 R)
• M27: 3,324,065 km (0.072 R)
• M28: 3,377,920 km (0.097 R)
• M29: 3,605,608 km (0.075 R)
• M30: 3,661,109 km (0.099 R)
• M31: 3,744,734 km (0.075 R)
• M32: 3,990,074 km (0.11 R)
• M33: 4,124,264 km (0.104 R)
• M34: 4,240,501 km (0.096 R)
• M35: 4,367,809 km (0.071 R)
• M36: 4,646,061 km (0.092 R)
• M37: 4,817,949 km (0.071 R)
• M38: 4,981,609 km (0.117 R)
• M39: 5,095,154 km (0.102 R)
• M40: 5,251,484 km (0.1 R)
• M41: 5,346,030 km (0.056 R)
• M42: 5,536,916 km (0.114 R)
• M43: 5,838,207 km (0.118 R)
• M44: 5,925,272 km (0.071 R)
• M45: 6,067,690 km (0.045 R)
• M46: 6,177,943 km (0.105 R)
• M47: 6,603,400 km (0.073 R)
• M48: 6,716,944 km (0.095 R)
• M49: 6,785,311 km (0.092 R)
• M50: 7,142,550 km (0.099 R)
• M51: 7,329,398 km (0.048 R)
• M52: 7,388,190 km (0.101 R)
• M53: 7,482,437 km (0.119 R)
• M54: 7,588,950 km (0.12 R)
• M55: 7,672,127 km (0.093 R)
• M56: 7,803,474 km (0.057 R)
• M57: 8,117,031 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.6

Radius: 13.3

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.34 AU - 1.4 AU

Year: 1052 Days

Day: 5.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 40,768,749 km

• M1: 205,697 km (0.05 R)
• M2: 304,132 km (0.056 R)
• M3: 400,324 km (0.117 R)
• M4: 512,223 km (0.095 R)
• M5: 621,280 km (0.087 R)
• M6: 836,102 km (0.037 R)
• M7: 1,146,219 km (0.03 R)
• M8: 1,260,512 km (0.069 R)
• M9: 1,348,774 km (0.118 R)
• M10: 1,439,431 km (0.066 R)
• M11: 1,699,881 km (0.084 R)
• M12: 1,856,958 km (0.075 R)
• M13: 2,027,799 km (0.067 R)
• M14: 2,177,098 km (0.051 R)
• M15: 2,394,464 km (0.088 R)
• M16: 2,534,038 km (0.072 R)
• M17: 2,860,760 km (0.11 R)
• M18: 2,959,495 km (0.104 R)
• M19: 3,059,426 km (0.111 R)
• M20: 3,324,513 km (0.087 R)
• M21: 3,608,001 km (0.11 R)
• M22: 3,725,735 km (0.079 R)
• M23: 4,031,513 km (0.097 R)
• M24: 4,277,452 km (0.105 R)
• M25: 4,471,032 km (0.083 R)
• M26: 4,563,184 km (0.117 R)
• M27: 4,914,140 km (0.112 R)
• M28: 5,009,285 km (0.119 R)
• M29: 5,274,223 km (0.102 R)
• M30: 5,432,796 km (0.03 R)
• M31: 5,543,648 km (0.056 R)
• M32: 5,680,082 km (0.11 R)
• M33: 5,931,107 km (0.098 R)
• M34: 6,058,115 km (0.053 R)
• M35: 6,147,425 km (0.054 R)
• M36: 6,263,064 km (0.061 R)
• M37: 6,470,258 km (0.118 R)
• M38: 6,745,817 km (0.098 R)
• M39: 6,945,081 km (0.05 R)
• M40: 7,227,223 km (0.066 R)
• M41: 7,349,295 km (0.116 R)
• M42: 7,485,728 km (0.116 R)
• M43: 7,623,208 km (0.057 R)
• M44: 7,719,849 km (0.117 R)
• M45: 8,237,457 km (0.116 R)
• M46: 8,507,631 km (0.094 R)
• M47: 8,853,202 km (0.097 R)
• M48: 9,027,783 km (0.118 R)
• M49: 9,306,484 km (0.072 R)
• M50: 9,454,286 km (0.108 R)
• M51: 9,692,446 km (0.036 R)
• M52: 9,812,274 km (0.109 R)
• M53: 9,947,660 km (0.101 R)
• M54: 10,205,268 km (0.073 R)
• M55: 10,327,190 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.5

Radius: 12.1

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.28 AU - 1.6 AU

Year: 1134 Days

Day: 8.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 40,768,749 km

• M1: 157,527 km (0.118 R)
• M2: 262,544 km (0.106 R)
• M3: 404,961 km (0.116 R)
• M4: 494,870 km (0.07 R)
• M5: 593,455 km (0.106 R)
• M6: 706,551 km (0.12 R)
• M7: 800,349 km (0.037 R)
• M8: 898,784 km (0.083 R)
• M9: 1,108,969 km (0.068 R)
• M10: 1,236,726 km (0.12 R)
• M11: 1,361,191 km (0.099 R)
• M12: 1,525,150 km (0.058 R)
• M13: 1,623,137 km (0.092 R)
• M14: 1,741,918 km (0.056 R)
• M15: 1,920,837 km (0.117 R)
• M16: 2,076,418 km (0.082 R)
• M17: 2,256,684 km (0.11 R)
• M18: 2,431,713 km (0.084 R)
• M19: 2,611,380 km (0.081 R)
• M20: 2,905,789 km (0.079 R)
• M21: 2,983,879 km (0.119 R)
• M22: 3,165,192 km (0.087 R)
• M23: 3,361,913 km (0.058 R)
• M24: 3,467,679 km (0.11 R)
• M25: 3,755,355 km (0.084 R)
• M26: 3,939,211 km (0.086 R)
• M27: 4,138,625 km (0.059 R)
• M28: 4,214,172 km (0.087 R)
• M29: 4,379,777 km (0.11 R)
• M30: 4,456,820 km (0.039 R)
• M31: 4,651,746 km (0.09 R)
• M32: 4,996,120 km (0.114 R)
• M33: 5,212,289 km (0.072 R)
• M34: 5,459,275 km (0.068 R)
• M35: 5,921,832 km (0.082 R)
• M36: 6,021,763 km (0.085 R)
• M37: 6,295,378 km (0.086 R)
• M38: 6,587,991 km (0.095 R)
• M39: 6,900,052 km (0.061 R)
• M40: 7,217,050 km (0.075 R)
• M41: 7,293,195 km (0.042 R)
• M42: 8,260,046 km (0.038 R)
• M43: 8,580,485 km (0.07 R)
• M44: 8,888,806 km (0.086 R)
• M45: 9,233,929 km (0.106 R)
• M46: 9,383,078 km (0.09 R)
• M47: 9,599,995 km (0.102 R)
• M48: 9,717,578 km (0.116 R)
• M49: 10,124,185 km (0.112 R)
• M50: 10,415,602 km (0.109 R)
• M51: 10,536,328 km (0.103 R)
• M52: 10,640,298 km (0.078 R)
• M53: 11,129,782 km (0.11 R)
• M54: 11,324,110 km (0.11 R)
• M55: 11,626,597 km (0.105 R)
• M56: 11,913,825 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.3

Radius: 14.5

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.39 AU - 3.55 AU

Year: 3358 Days

Day: 5.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 40,768,749 km

• M1: 182,210 km (0.113 R)
• M2: 397,332 km (0.096 R)
• M3: 610,359 km (0.119 R)
• M4: 914,641 km (0.098 R)
• M5: 1,078,451 km (0.104 R)
• M6: 1,437,636 km (0.115 R)
• M7: 1,631,664 km (0.099 R)
• M8: 1,727,706 km (0.05 R)
• M9: 1,916,648 km (0.109 R)
• M10: 2,037,224 km (0.074 R)
• M11: 2,198,939 km (0.116 R)
• M12: 2,384,889 km (0.052 R)
• M13: 2,525,362 km (0.077 R)
• M14: 2,627,537 km (0.053 R)
• M15: 2,741,531 km (0.111 R)
• M16: 2,846,548 km (0.077 R)
• M17: 2,963,833 km (0.09 R)
• M18: 3,347,851 km (0.075 R)
• M19: 3,829,855 km (0.074 R)
• M20: 4,212,227 km (0.076 R)
• M21: 4,644,715 km (0.055 R)
• M22: 4,758,259 km (0.107 R)
• M23: 4,910,999 km (0.081 R)
• M24: 5,143,474 km (0.113 R)
• M25: 5,673,050 km (0.077 R)
• M26: 5,781,210 km (0.107 R)
• M27: 6,137,103 km (0.053 R)
• M28: 6,429,866 km (0.054 R)
• M29: 6,542,663 km (0.03 R)
• M30: 6,656,208 km (0.109 R)
• M31: 6,798,924 km (0.12 R)
• M32: 6,899,454 km (0.067 R)
• M33: 7,072,987 km (0.093 R)
• M34: 7,587,305 km (0.103 R)
• M35: 7,736,603 km (0.082 R)
• M36: 8,114,039 km (0.065 R)
• M37: 8,220,702 km (0.12 R)
• M38: 8,528,425 km (0.086 R)
• M39: 8,761,648 km (0.073 R)
• M40: 8,918,427 km (0.081 R)
• M41: 9,075,953 km (0.108 R)
• M42: 9,959,478 km (0.105 R)
• M43: 10,271,240 km (0.067 R)
• M44: 10,602,749 km (0.094 R)
• M45: 10,803,360 km (0.118 R)
• M46: 10,937,848 km (0.119 R)
• M47: 11,157,608 km (0.085 R)
• M48: 11,293,442 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.4

Radius: 12.4

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.52 AU - 6.42 AU

Year: 8392 Days

Day: 5.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,768,749 km

• M1: 221,554 km (0.101 R)
• M2: 420,220 km (0.1 R)
• M3: 649,704 km (0.089 R)
• M4: 922,570 km (0.045 R)
• M5: 1,005,148 km (0.088 R)
• M6: 1,214,436 km (0.102 R)
• M7: 1,555,818 km (0.074 R)
• M8: 2,079,859 km (0.117 R)
• M9: 2,191,160 km (0.114 R)
• M10: 2,680,794 km (0.056 R)
• M11: 2,777,883 km (0.116 R)
• M12: 2,950,968 km (0.06 R)
• M13: 3,281,728 km (0.064 R)
• M14: 3,412,178 km (0.111 R)
• M15: 3,651,534 km (0.066 R)
• M16: 3,759,694 km (0.117 R)
• M17: 3,896,426 km (0.061 R)
• M18: 4,959,319 km (0.098 R)
• M19: 5,049,377 km (0.106 R)
• M20: 5,663,327 km (0.109 R)
• M21: 5,947,563 km (0.054 R)
• M22: 6,928,177 km (0.091 R)
• M23: 7,130,433 km (0.032 R)
• M24: 7,403,150 km (0.07 R)
• M25: 7,609,894 km (0.114 R)
• M26: 7,714,014 km (0.098 R)
• M27: 7,888,595 km (0.075 R)
• M28: 8,029,217 km (0.068 R)
• M29: 8,781,096 km (0.054 R)
• M30: 8,963,456 km (0.055 R)
• M31: 9,258,014 km (0.094 R)
• M32: 9,781,008 km (0.103 R)
• M33: 10,428,916 km (0.059 R)
• M34: 10,622,197 km (0.111 R)
• M35: 11,051,543 km (0.094 R)
• M36: 12,048,463 km (0.081 R)
• M37: 12,660,468 km (0.043 R)
• M38: 13,157,432 km (0.098 R)
• M39: 13,999,818 km (0.047 R)
• M40: 15,383,747 km (0.058 R)
• M41: 15,648,087 km (0.119 R)
• M42: 15,780,780 km (0.103 R)
• M43: 16,136,674 km (0.094 R)
• M44: 16,270,713 km (0.094 R)
• M45: 16,720,554 km (0.028 R)
• M46: 17,540,350 km (0.105 R)
• M47: 17,816,658 km (0.114 R)
• M48: 18,419,986 km (0.082 R)
• M49: 18,513,484 km (0.09 R)
• M50: 18,794,728 km (0.104 R)
• M51: 18,935,799 km (0.109 R)
• M52: 19,313,983 km (0.114 R)
• M53: 19,742,431 km (0.102 R)
• M54: 20,029,809 km (0.1 R)
• M55: 20,366,703 km (0.081 R)
• M56: 20,560,133 km (0.12 R)
• M57: 20,997,557 km (0.029 R)
• M58: 21,095,245 km (0.082 R)
• M59: 22,878,302 km (0.093 R)
• M60: 23,180,190 km (0.096 R)
• M61: 23,281,019 km (0.103 R)
• M62: 23,838,720 km (0.055 R)
• M63: 24,093,635 km (0.051 R)
• M64: 25,278,001 km (0.078 R)
• M65: 25,694,481 km (0.057 R)
• M66: 26,586,833 km (0.041 R)
• M67: 27,329,437 km (0.039 R)
• M68: 27,756,838 km (0.079 R)
• M69: 29,488,433 km (0.119 R)
• M70: 29,652,692 km (0.057 R)
• M71: 30,422,522 km (0.112 R)
• M72: 31,478,085 km (0.119 R)
• M73: 32,376,270 km (0.083 R)
• M74: 33,739,257 km (0.044 R)
• M75: 34,715,981 km (0.06 R)
• M76: 35,469,206 km (0.046 R)
• M77: 35,585,593 km (0.096 R)
• M78: 36,169,324 km (0.114 R)
• M79: 36,286,460 km (0.069 R)
• M80: 36,521,029 km (0.117 R)
• M81: 36,814,989 km (0.097 R)
• M82: 36,932,872 km (0.062 R)
• M83: 39,195,091 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 11,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit