🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.01 AU - 1.37 AU

Year: 540 Days

Day: 22.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.2 AU - 1.26 AU

Year: 568 Days

Day: 41 Hours

Environment

Temp: -64 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.12 AU - 1.6 AU

Year: 660 Days

Day: 45.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,452,020 km

• M1: 138,528 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.54 AU - 1.84 AU

Year: 914 Days

Day: 28.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.6

Radius: 11.6

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.9 AU - 3.72 AU

Year: 2507 Days

Day: 10.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 37,452,020 km

• M1: 181,163 km (0.119 R)
• M2: 392,694 km (0.078 R)
• M3: 475,123 km (0.082 R)
• M4: 695,780 km (0.117 R)
• M5: 941,419 km (0.108 R)
• M6: 1,090,269 km (0.109 R)
• M7: 1,469,201 km (0.047 R)
• M8: 1,584,989 km (0.119 R)
• M9: 1,740,422 km (0.078 R)
• M10: 2,027,949 km (0.101 R)
• M11: 2,157,800 km (0.05 R)
• M12: 2,330,884 km (0.116 R)
• M13: 2,564,407 km (0.075 R)
• M14: 2,662,842 km (0.11 R)
• M15: 2,863,453 km (0.118 R)
• M16: 2,950,968 km (0.102 R)
• M17: 3,356,228 km (0.092 R)
• M18: 3,699,705 km (0.09 R)
• M19: 3,827,312 km (0.061 R)
• M20: 4,054,551 km (0.114 R)
• M21: 4,186,347 km (0.064 R)
• M22: 4,352,999 km (0.067 R)
• M23: 4,522,044 km (0.057 R)
• M24: 4,884,221 km (0.086 R)
• M25: 4,989,388 km (0.115 R)
• M26: 5,291,576 km (0.049 R)
• M27: 5,508,493 km (0.047 R)
• M28: 5,970,002 km (0.094 R)
• M29: 6,120,348 km (0.119 R)
• M30: 6,329,187 km (0.077 R)
• M31: 6,463,226 km (0.056 R)
• M32: 6,559,567 km (0.119 R)
• M33: 6,792,940 km (0.119 R)
• M34: 6,890,927 km (0.063 R)
• M35: 7,712,369 km (0.089 R)
• M36: 7,938,112 km (0.065 R)
• M37: 8,375,087 km (0.108 R)
• M38: 8,991,430 km (0.101 R)
• M39: 9,468,797 km (0.099 R)
• M40: 10,222,920 km (0.08 R)
• M41: 10,335,418 km (0.085 R)
• M42: 10,698,193 km (0.114 R)
• M43: 10,789,597 km (0.111 R)
• M44: 10,950,115 km (0.115 R)
• M45: 11,042,268 km (0.058 R)
• M46: 11,227,171 km (0.073 R)
• M47: 11,343,408 km (0.094 R)
• M48: 11,623,755 km (0.055 R)
• M49: 11,953,767 km (0.062 R)
• M50: 12,143,607 km (0.042 R)
• M51: 12,430,536 km (0.064 R)
• M52: 12,622,919 km (0.087 R)
• M53: 12,840,733 km (0.089 R)
• M54: 13,427,306 km (0.117 R)
• M55: 14,072,821 km (0.104 R)
• M56: 14,223,167 km (0.077 R)
• M57: 14,550,936 km (0.084 R)
• M58: 14,932,111 km (0.11 R)
• M59: 15,265,266 km (0.091 R)
• M60: 15,964,786 km (0.109 R)
• M61: 16,384,408 km (0.081 R)
• M62: 16,569,161 km (0.119 R)
• M63: 16,834,099 km (0.094 R)
• M64: 17,180,867 km (0.103 R)
• M65: 17,422,168 km (0.11 R)
• M66: 17,502,951 km (0.072 R)
• M67: 18,207,706 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.2

Radius: 8.9

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6 AU - 6.04 AU

Year: 6148 Days

Day: 7.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,452,020 km

• M1: 257,458 km (0.112 R)
• M2: 341,682 km (0.096 R)
• M3: 412,741 km (0.067 R)
• M4: 591,510 km (0.095 R)
• M5: 873,352 km (0.082 R)
• M6: 1,120,638 km (0.052 R)
• M7: 1,390,063 km (0.03 R)
• M8: 1,609,075 km (0.118 R)
• M9: 1,665,623 km (0.097 R)
• M10: 1,913,656 km (0.109 R)
• M11: 2,049,640 km (0.096 R)
• M12: 2,283,761 km (0.102 R)
• M13: 2,576,225 km (0.055 R)
• M14: 3,037,286 km (0.097 R)
• M15: 3,304,617 km (0.115 R)
• M16: 4,549,122 km (0.118 R)
• M17: 4,711,435 km (0.113 R)
• M18: 5,210,045 km (0.105 R)
• M19: 5,358,745 km (0.084 R)
• M20: 5,422,773 km (0.074 R)
• M21: 6,078,161 km (0.083 R)
• M22: 6,145,181 km (0.041 R)
• M23: 6,620,454 km (0.113 R)
• M24: 6,712,456 km (0.051 R)
• M25: 6,874,321 km (0.106 R)
• M26: 7,462,839 km (0.084 R)
• M27: 7,534,646 km (0.115 R)
• M28: 7,921,058 km (0.085 R)
• M29: 8,092,198 km (0.103 R)
• M30: 8,190,483 km (0.074 R)
• M31: 9,170,050 km (0.062 R)
• M32: 9,556,611 km (0.098 R)
• M33: 9,817,211 km (0.085 R)
• M34: 9,974,887 km (0.113 R)
• M35: 10,319,112 km (0.105 R)
• M36: 10,586,443 km (0.083 R)
• M37: 10,883,395 km (0.108 R)
• M38: 11,073,683 km (0.104 R)
• M39: 11,292,545 km (0.115 R)
• M40: 12,295,299 km (0.113 R)
• M41: 12,351,847 km (0.108 R)
• M42: 12,921,965 km (0.077 R)
• M43: 13,210,390 km (0.088 R)
• M44: 13,705,409 km (0.115 R)
• M45: 13,852,164 km (0.061 R)
• M46: 14,295,573 km (0.074 R)
• M47: 14,384,733 km (0.099 R)
• M48: 14,444,422 km (0.049 R)
• M49: 15,075,127 km (0.079 R)
• M50: 15,135,714 km (0.09 R)
• M51: 15,317,775 km (0.117 R)
• M52: 15,653,622 km (0.102 R)
• M53: 15,960,896 km (0.086 R)
• M54: 16,270,264 km (0.094 R)
• M55: 16,519,195 km (0.045 R)
• M56: 16,675,375 km (0.118 R)
• M57: 16,832,154 km (0.099 R)
• M58: 17,083,927 km (0.094 R)
• M59: 17,305,182 km (0.119 R)
• M60: 17,400,327 km (0.06 R)
• M61: 17,527,485 km (0.061 R)
• M62: 17,750,685 km (0.112 R)
• M63: 17,878,741 km (0.12 R)
• M64: 18,296,717 km (0.084 R)
• M65: 18,523,208 km (0.093 R)
• M66: 18,783,209 km (0.068 R)
• M67: 19,109,782 km (0.042 R)
• M68: 19,273,890 km (0.047 R)
• M69: 20,134,228 km (0.11 R)
• M70: 20,368,049 km (0.1 R)
• M71: 20,435,069 km (0.104 R)
• M72: 20,939,663 km (0.083 R)
• M73: 21,584,729 km (0.088 R)
• M74: 21,721,312 km (0.056 R)
• M75: 21,823,936 km (0.077 R)
• M76: 22,064,190 km (0.094 R)
• M77: 22,167,412 km (0.103 R)
• M78: 22,270,635 km (0.096 R)
• M79: 22,339,749 km (0.117 R)
• M80: 22,963,872 km (0.105 R)
• M81: 23,138,303 km (0.111 R)
• M82: 23,523,517 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.6

Radius: 10.6

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.04 AU - 8.04 AU

Year: 6962 Days

Day: 6.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,452,020 km

• M1: 149,747 km (0.087 R)
• M2: 266,434 km (0.09 R)
• M3: 384,467 km (0.04 R)
• M4: 500,106 km (0.038 R)
• M5: 576,101 km (0.097 R)
• M6: 771,177 km (0.051 R)
• M7: 972,237 km (0.089 R)
• M8: 1,071,121 km (0.06 R)
• M9: 1,190,949 km (0.081 R)
• M10: 1,961,078 km (0.111 R)
• M11: 2,554,832 km (0.084 R)
• M12: 3,004,823 km (0.035 R)
• M13: 3,176,860 km (0.104 R)
• M14: 3,660,510 km (0.103 R)
• M15: 3,924,401 km (0.06 R)
• M16: 4,954,382 km (0.102 R)
• M17: 5,635,053 km (0.117 R)
• M18: 5,817,412 km (0.038 R)
• M19: 6,125,883 km (0.104 R)
• M20: 6,219,382 km (0.026 R)
• M21: 6,471,305 km (0.041 R)
• M22: 7,181,296 km (0.119 R)
• M23: 7,280,031 km (0.058 R)
• M24: 7,379,214 km (0.068 R)
• M25: 7,545,567 km (0.092 R)
• M26: 8,430,588 km (0.114 R)
• M27: 8,814,905 km (0.065 R)
• M28: 9,276,564 km (0.095 R)
• M29: 9,420,178 km (0.086 R)
• M30: 10,002,114 km (0.097 R)
• M31: 10,520,919 km (0.105 R)
• M32: 10,670,667 km (0.084 R)
• M33: 11,200,692 km (0.063 R)
• M34: 11,353,730 km (0.073 R)
• M35: 11,739,394 km (0.102 R)
• M36: 11,933,721 km (0.083 R)
• M37: 12,051,006 km (0.112 R)
• M38: 12,286,473 km (0.065 R)
• M39: 12,602,873 km (0.111 R)
• M40: 13,203,358 km (0.099 R)
• M41: 13,608,769 km (0.059 R)
• M42: 14,059,657 km (0.074 R)
• M43: 14,266,102 km (0.107 R)
• M44: 14,390,567 km (0.071 R)
• M45: 14,891,870 km (0.104 R)
• M46: 15,526,464 km (0.088 R)
• M47: 15,739,940 km (0.098 R)
• M48: 16,603,718 km (0.096 R)
• M49: 16,822,131 km (0.071 R)
• M50: 17,085,423 km (0.101 R)
• M51: 17,305,930 km (0.096 R)
• M52: 18,332,172 km (0.106 R)
• M53: 18,739,078 km (0.12 R)
• M54: 18,920,989 km (0.105 R)
• M55: 19,149,126 km (0.065 R)
• M56: 19,332,234 km (0.061 R)
• M57: 19,792,696 km (0.038 R)
• M58: 23,018,176 km (0.077 R)
• M59: 23,604,150 km (0.114 R)
• M60: 23,800,572 km (0.085 R)
• M61: 24,591,796 km (0.06 R)
• M62: 24,890,692 km (0.115 R)
• M63: 25,441,811 km (0.081 R)
• M64: 25,895,691 km (0.087 R)
• M65: 26,250,537 km (0.097 R)
• M66: 29,042,033 km (0.097 R)
• M67: 29,147,200 km (0.112 R)
• M68: 29,622,174 km (0.057 R)
• M69: 30,312,717 km (0.046 R)
• M70: 31,223,768 km (0.085 R)
• M71: 31,331,479 km (0.091 R)
• M72: 31,872,275 km (0.108 R)
• M73: 32,035,038 km (0.085 R)
• M74: 32,252,553 km (0.095 R)
• M75: 32,361,460 km (0.107 R)
• M76: 33,017,746 km (0.055 R)
• M77: 33,237,505 km (0.051 R)
• M78: 33,347,460 km (0.115 R)
• M79: 33,678,370 km (0.077 R)
• M80: 33,954,977 km (0.115 R)
• M81: 34,065,829 km (0.106 R)
• M82: 34,398,983 km (0.081 R)
• M83: 34,677,534 km (0.107 R)
• M84: 35,180,782 km (0.094 R)
• M85: 35,573,775 km (0.081 R)
• M86: 35,742,671 km (0.034 R)
• M87: 35,911,866 km (0.117 R)
• M88: 36,194,457 km (0.068 R)
• M89: 37,160,709 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.3

Radius: 10

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.31 AU - 7.99 AU

Year: 7138 Days

Day: 5.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,452,020 km

• M1: 141,669 km (0.116 R)
• M2: 672,891 km (0.117 R)
• M3: 815,608 km (0.101 R)
• M4: 984,803 km (0.089 R)
• M5: 1,269,488 km (0.095 R)
• M6: 1,486,255 km (0.074 R)
• M7: 2,017,178 km (0.119 R)
• M8: 2,833,683 km (0.116 R)
• M9: 3,313,892 km (0.082 R)
• M10: 3,463,041 km (0.068 R)
• M11: 3,614,434 km (0.105 R)
• M12: 3,949,982 km (0.119 R)
• M13: 4,241,698 km (0.115 R)
• M14: 4,349,558 km (0.118 R)
• M15: 4,485,842 km (0.072 R)
• M16: 4,678,823 km (0.099 R)
• M17: 4,790,273 km (0.087 R)
• M18: 4,931,045 km (0.082 R)
• M19: 5,216,478 km (0.025 R)
• M20: 5,536,767 km (0.038 R)
• M21: 5,833,569 km (0.076 R)
• M22: 6,074,870 km (0.048 R)
• M23: 6,257,978 km (0.094 R)
• M24: 6,692,261 km (0.102 R)
• M25: 6,881,352 km (0.112 R)
• M26: 7,721,344 km (0.064 R)
• M27: 8,220,702 km (0.12 R)
• M28: 8,355,639 km (0.106 R)
• M29: 9,674,046 km (0.081 R)
• M30: 9,995,681 km (0.09 R)
• M31: 10,320,907 km (0.079 R)
• M32: 10,576,270 km (0.095 R)
• M33: 10,723,175 km (0.101 R)
• M34: 10,796,778 km (0.042 R)
• M35: 12,576,693 km (0.057 R)
• M36: 12,771,320 km (0.059 R)
• M37: 12,888,605 km (0.103 R)
• M38: 13,084,877 km (0.081 R)
• M39: 13,639,735 km (0.111 R)
• M40: 14,000,416 km (0.094 R)
• M41: 14,895,460 km (0.077 R)
• M42: 15,142,895 km (0.094 R)
• M43: 15,474,703 km (0.056 R)
• M44: 15,977,053 km (0.054 R)
• M45: 16,357,330 km (0.1 R)
• M46: 16,911,890 km (0.104 R)
• M47: 18,127,372 km (0.086 R)
• M48: 18,435,544 km (0.08 R)
• M49: 18,789,941 km (0.054 R)
• M50: 19,057,273 km (0.113 R)
• M51: 19,280,922 km (0.085 R)
• M52: 19,505,468 km (0.111 R)
• M53: 19,821,419 km (0.108 R)
• M54: 20,963,299 km (0.098 R)
• M55: 21,705,305 km (0.089 R)
• M56: 21,845,328 km (0.118 R)
• M57: 22,597,506 km (0.048 R)
• M58: 23,597,718 km (0.086 R)
• M59: 23,982,483 km (0.105 R)
• M60: 24,127,294 km (0.088 R)
• M61: 24,466,433 km (0.103 R)
• M62: 24,563,671 km (0.045 R)
• M63: 24,807,067 km (0.103 R)
• M64: 25,051,360 km (0.07 R)
• M65: 27,084,694 km (0.098 R)
• M66: 27,639,104 km (0.104 R)
• M67: 28,248,267 km (0.074 R)
• M68: 28,350,292 km (0.101 R)
• M69: 28,452,318 km (0.071 R)
• M70: 29,221,850 km (0.101 R)
• M71: 30,519,611 km (0.049 R)
• M72: 31,782,965 km (0.12 R)
• M73: 31,942,137 km (0.094 R)
• M74: 32,154,716 km (0.079 R)
• M75: 32,849,000 km (0.092 R)
• M76: 33,063,523 km (0.072 R)
• M77: 33,656,080 km (0.104 R)
• M78: 34,197,774 km (0.1 R)
• M79: 34,687,707 km (0.028 R)
• M80: 34,906,270 km (0.076 R)
• M81: 35,729,806 km (0.1 R)
• M82: 36,448,773 km (0.026 R)
• M83: 36,726,427 km (0.064 R)
• M84: 37,172,378 km (0.093 R)
• M85: 37,340,077 km (0.058 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 14,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit