🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.45 AU - 0.57 AU

Year: 235 Days

Day: 26.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.3

Radius: 9.1

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.62 AU - 1 AU

Year: 471 Days

Day: 9.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 14,831,585 km

• M1: 113,246 km (0.111 R)
• M2: 183,407 km (0.109 R)
• M3: 250,726 km (0.104 R)
• M4: 326,572 km (0.069 R)
• M5: 438,023 km (0.031 R)
• M6: 589,416 km (0.11 R)
• M7: 699,520 km (0.07 R)
• M8: 795,113 km (0.104 R)
• M9: 910,602 km (0.106 R)
• M10: 968,497 km (0.118 R)
• M11: 1,162,974 km (0.104 R)
• M12: 1,269,488 km (0.105 R)
• M13: 1,401,582 km (0.084 R)
• M14: 1,543,102 km (0.071 R)
• M15: 1,608,476 km (0.073 R)
• M16: 1,684,622 km (0.065 R)
• M17: 1,757,027 km (0.093 R)
• M18: 1,835,416 km (0.108 R)
• M19: 1,950,307 km (0.109 R)
• M20: 2,026,453 km (0.104 R)
• M21: 2,098,559 km (0.094 R)
• M22: 2,346,891 km (0.103 R)
• M23: 2,422,738 km (0.117 R)
• M24: 2,593,578 km (0.099 R)
• M25: 2,660,897 km (0.104 R)
• M26: 2,768,458 km (0.082 R)
• M27: 2,866,146 km (0.096 R)
• M28: 3,029,357 km (0.119 R)
• M29: 3,183,742 km (0.079 R)
• M30: 3,255,998 km (0.066 R)
• M31: 3,340,820 km (0.114 R)
• M32: 3,438,806 km (0.058 R)
• M33: 3,512,857 km (0.096 R)
• M34: 3,612,489 km (0.09 R)
• M35: 3,757,300 km (0.076 R)
• M36: 3,891,340 km (0.118 R)
• M37: 3,981,547 km (0.079 R)
• M38: 4,091,951 km (0.117 R)
• M39: 4,223,297 km (0.078 R)
• M40: 4,316,048 km (0.106 R)
• M41: 4,571,262 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.2

Radius: 11.6

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.82 AU - 0.9 AU

Year: 515 Days

Day: 7.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 14,831,585 km

• M1: 171,888 km (0.07 R)
• M2: 281,244 km (0.068 R)
• M3: 365,019 km (0.084 R)
• M4: 484,248 km (0.05 R)
• M5: 577,897 km (0.087 R)
• M6: 655,538 km (0.085 R)
• M7: 737,218 km (0.074 R)
• M8: 811,868 km (0.097 R)
• M9: 977,772 km (0.081 R)
• M10: 1,081,443 km (0.119 R)
• M11: 1,180,626 km (0.092 R)
• M12: 1,309,131 km (0.093 R)
• M13: 1,469,949 km (0.059 R)
• M14: 1,571,526 km (0.098 R)
• M15: 1,728,454 km (0.082 R)
• M16: 1,826,291 km (0.076 R)
• M17: 1,931,009 km (0.088 R)
• M18: 2,012,241 km (0.076 R)
• M19: 2,120,550 km (0.114 R)
• M20: 2,294,981 km (0.102 R)
• M21: 2,463,279 km (0.091 R)
• M22: 2,551,691 km (0.095 R)
• M23: 2,692,163 km (0.113 R)
• M24: 2,789,103 km (0.095 R)
• M25: 2,887,389 km (0.091 R)
• M26: 3,033,845 km (0.076 R)
• M27: 3,128,989 km (0.067 R)
• M28: 3,225,180 km (0.119 R)
• M29: 3,346,804 km (0.101 R)
• M30: 3,432,822 km (0.091 R)
• M31: 3,600,970 km (0.079 R)
• M32: 3,720,948 km (0.067 R)
• M33: 3,848,555 km (0.116 R)
• M34: 3,977,807 km (0.104 R)
• M35: 4,075,644 km (0.053 R)
• M36: 4,154,632 km (0.08 R)
• M37: 4,267,279 km (0.114 R)
• M38: 4,360,778 km (0.089 R)
• M39: 4,618,236 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.4

Radius: 9.3

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.88 AU - 0.94 AU

Year: 561 Days

Day: 7.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 14,831,585 km

• M1: 116,836 km (0.081 R)
• M2: 198,068 km (0.115 R)
• M3: 312,660 km (0.089 R)
• M4: 379,530 km (0.111 R)
• M5: 445,054 km (0.12 R)
• M6: 507,137 km (0.094 R)
• M7: 615,446 km (0.114 R)
• M8: 695,481 km (0.029 R)
• M9: 755,768 km (0.061 R)
• M10: 927,357 km (0.078 R)
• M11: 994,377 km (0.105 R)
• M12: 1,133,952 km (0.077 R)
• M13: 1,257,071 km (0.103 R)
• M14: 1,332,169 km (0.067 R)
• M15: 1,420,581 km (0.104 R)
• M16: 1,511,088 km (0.092 R)
• M17: 1,742,965 km (0.103 R)
• M18: 1,833,621 km (0.093 R)
• M19: 1,932,655 km (0.104 R)
• M20: 2,040,365 km (0.089 R)
• M21: 2,122,495 km (0.053 R)
• M22: 2,254,739 km (0.069 R)
• M23: 2,461,932 km (0.111 R)
• M24: 2,556,927 km (0.094 R)
• M25: 2,750,656 km (0.077 R)
• M26: 2,833,982 km (0.075 R)
• M27: 2,910,576 km (0.053 R)
• M28: 3,058,080 km (0.085 R)
• M29: 3,128,690 km (0.087 R)
• M30: 3,287,862 km (0.043 R)
• M31: 3,360,267 km (0.11 R)
• M32: 3,482,339 km (0.088 R)
• M33: 3,572,846 km (0.099 R)
• M34: 3,831,949 km (0.05 R)
• M35: 3,976,611 km (0.091 R)
• M36: 4,062,629 km (0.079 R)
• M37: 4,149,247 km (0.097 R)
• M38: 4,289,121 km (0.037 R)
• M39: 4,412,838 km (0.079 R)
• M40: 4,709,191 km (0.086 R)
• M41: 4,818,547 km (0.096 R)
• M42: 4,882,725 km (0.119 R)
• M43: 5,236,225 km (0.075 R)
• M44: 5,597,952 km (0.093 R)
• M45: 5,694,593 km (0.064 R)
• M46: 5,762,510 km (0.078 R)
• M47: 5,869,772 km (0.088 R)
• M48: 5,938,437 km (0.11 R)
• M49: 6,106,286 km (0.116 R)
• M50: 6,175,849 km (0.101 R)
• M51: 6,355,965 km (0.078 R)
• M52: 6,416,402 km (0.109 R)
• M53: 6,885,990 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.8

Radius: 13.2

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.88 AU - 1.4 AU

Year: 786 Days

Day: 5.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 14,831,585 km

• M1: 167,250 km (0.111 R)
• M2: 321,336 km (0.071 R)
• M3: 426,204 km (0.108 R)
• M4: 599,139 km (0.027 R)
• M5: 698,472 km (0.072 R)
• M6: 854,204 km (0.119 R)
• M7: 963,261 km (0.077 R)
• M8: 1,133,204 km (0.077 R)
• M9: 1,215,782 km (0.08 R)
• M10: 1,401,134 km (0.108 R)
• M11: 1,483,562 km (0.115 R)
• M12: 1,574,966 km (0.104 R)
• M13: 1,838,109 km (0.114 R)
• M14: 1,921,435 km (0.113 R)
• M15: 2,021,815 km (0.097 R)
• M16: 2,203,577 km (0.119 R)
• M17: 2,358,111 km (0.094 R)
• M18: 2,449,216 km (0.09 R)
• M19: 2,541,518 km (0.114 R)
• M20: 2,652,221 km (0.048 R)
• M21: 2,887,389 km (0.027 R)
• M22: 3,166,089 km (0.105 R)
• M23: 3,472,466 km (0.095 R)
• M24: 3,720,798 km (0.116 R)
• M25: 3,866,656 km (0.074 R)
• M26: 4,034,505 km (0.091 R)
• M27: 4,144,310 km (0.085 R)
• M28: 4,449,190 km (0.112 R)
• M29: 4,583,529 km (0.116 R)
• M30: 4,856,396 km (0.044 R)
• M31: 4,984,152 km (0.08 R)
• M32: 5,070,021 km (0.1 R)
• M33: 5,167,110 km (0.114 R)
• M34: 5,396,294 km (0.111 R)
• M35: 5,539,759 km (0.084 R)
• M36: 5,628,769 km (0.093 R)
• M37: 5,796,917 km (0.115 R)
• M38: 5,932,603 km (0.044 R)
• M39: 6,080,854 km (0.08 R)
• M40: 6,172,707 km (0.113 R)
• M41: 6,265,009 km (0.115 R)
• M42: 6,509,602 km (0.055 R)
• M43: 6,876,416 km (0.091 R)
• M44: 7,128,787 km (0.097 R)
• M45: 7,286,613 km (0.066 R)
• M46: 7,420,952 km (0.088 R)
• M47: 7,593,289 km (0.118 R)
• M48: 7,879,170 km (0.041 R)
• M49: 7,966,984 km (0.119 R)
• M50: 8,092,946 km (0.05 R)
• M51: 8,194,074 km (0.083 R)
• M52: 8,308,516 km (0.085 R)
• M53: 8,474,719 km (0.106 R)
• M54: 8,706,596 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.5

Radius: 12.4

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.42 AU - 2.18 AU

Year: 1559 Days

Day: 15 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 14,831,585 km

• M1: 228,436 km (0.056 R)
• M2: 327,171 km (0.071 R)
• M3: 408,552 km (0.077 R)
• M4: 516,861 km (0.064 R)
• M5: 606,021 km (0.095 R)
• M6: 761,752 km (0.117 R)
• M7: 1,037,760 km (0.09 R)
• M8: 1,423,573 km (0.112 R)
• M9: 1,502,711 km (0.104 R)
• M10: 1,610,571 km (0.101 R)
• M11: 1,786,797 km (0.117 R)
• M12: 1,901,539 km (0.084 R)
• M13: 2,058,616 km (0.086 R)
• M14: 2,189,514 km (0.035 R)
• M15: 2,438,445 km (0.106 R)
• M16: 2,609,735 km (0.05 R)
• M17: 2,785,064 km (0.094 R)
• M18: 2,941,842 km (0.111 R)
• M19: 3,194,064 km (0.055 R)
• M20: 3,287,712 km (0.116 R)
• M21: 3,370,290 km (0.111 R)
• M22: 3,513,605 km (0.118 R)
• M23: 3,732,317 km (0.091 R)
• M24: 3,980,799 km (0.104 R)
• M25: 4,081,628 km (0.049 R)
• M26: 4,324,874 km (0.119 R)
• M27: 4,428,695 km (0.101 R)
• M28: 4,771,873 km (0.049 R)
• M29: 4,852,357 km (0.101 R)
• M30: 4,973,980 km (0.034 R)
• M31: 5,069,273 km (0.039 R)
• M32: 5,696,238 km (0.052 R)
• M33: 5,781,659 km (0.104 R)
• M34: 5,953,995 km (0.071 R)
• M35: 6,230,153 km (0.116 R)
• M36: 6,451,259 km (0.088 R)
• M37: 6,645,137 km (0.115 R)
• M38: 7,501,735 km (0.091 R)
• M39: 8,118,826 km (0.043 R)
• M40: 8,344,420 km (0.106 R)
• M41: 8,474,271 km (0.091 R)
• M42: 8,621,176 km (0.104 R)
• M43: 8,768,829 km (0.036 R)
• M44: 8,884,318 km (0.102 R)
• M45: 9,100,188 km (0.107 R)
• M46: 9,233,779 km (0.118 R)
• M47: 9,706,957 km (0.12 R)
• M48: 9,792,228 km (0.057 R)
• M49: 9,946,463 km (0.099 R)
• M50: 10,641,645 km (0.109 R)
• M51: 11,786,367 km (0.094 R)
• M52: 12,115,333 km (0.106 R)
• M53: 12,281,088 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.8

Radius: 11.3

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.51 AU - 2.93 AU

Year: 2896 Days

Day: 7.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 14,831,585 km

• M1: 158,125 km (0.108 R)
• M2: 287,078 km (0.112 R)
• M3: 391,797 km (0.099 R)
• M4: 521,947 km (0.093 R)
• M5: 606,470 km (0.062 R)
• M6: 734,077 km (0.025 R)
• M7: 811,419 km (0.119 R)
• M8: 943,663 km (0.12 R)
• M9: 1,018,014 km (0.034 R)
• M10: 1,139,337 km (0.108 R)
• M11: 1,242,410 km (0.085 R)
• M12: 1,446,163 km (0.072 R)
• M13: 1,520,812 km (0.085 R)
• M14: 1,779,167 km (0.094 R)
• M15: 2,179,192 km (0.033 R)
• M16: 2,576,973 km (0.09 R)
• M17: 2,776,686 km (0.118 R)
• M18: 2,886,341 km (0.112 R)
• M19: 2,997,642 km (0.099 R)
• M20: 3,240,739 km (0.084 R)
• M21: 3,833,296 km (0.099 R)
• M22: 3,991,271 km (0.101 R)
• M23: 4,187,095 km (0.092 R)
• M24: 4,259,201 km (0.107 R)
• M25: 4,625,716 km (0.114 R)
• M26: 4,775,164 km (0.062 R)
• M27: 5,002,553 km (0.084 R)
• M28: 5,311,173 km (0.083 R)
• M29: 5,408,861 km (0.118 R)
• M30: 5,665,870 km (0.063 R)
• M31: 5,765,801 km (0.109 R)
• M32: 5,846,135 km (0.119 R)
• M33: 6,048,691 km (0.046 R)
• M34: 6,212,351 km (0.093 R)
• M35: 6,712,456 km (0.062 R)
• M36: 6,797,129 km (0.109 R)
• M37: 7,117,567 km (0.077 R)
• M38: 7,203,885 km (0.115 R)
• M39: 7,773,554 km (0.12 R)
• M40: 8,517,355 km (0.119 R)
• M41: 8,701,061 km (0.111 R)
• M42: 9,213,284 km (0.103 R)
• M43: 9,544,344 km (0.079 R)
• M44: 10,120,894 km (0.098 R)
• M45: 10,291,286 km (0.096 R)
• M46: 10,733,647 km (0.077 R)
• M47: 10,907,330 km (0.099 R)
• M48: 11,107,044 km (0.07 R)
• M49: 11,232,407 km (0.045 R)
• M50: 11,459,346 km (0.059 R)
• M51: 12,097,830 km (0.036 R)
• M52: 12,201,053 km (0.103 R)
• M53: 12,304,574 km (0.115 R)
• M54: 12,408,395 km (0.101 R)
• M55: 12,774,013 km (0.111 R)
• M56: 12,931,838 km (0.104 R)
• M57: 13,249,435 km (0.069 R)
• M58: 13,516,018 km (0.098 R)
• M59: 13,973,339 km (0.097 R)
• M60: 14,054,570 km (0.106 R)
• M61: 14,408,519 km (0.096 R)
• M62: 14,600,303 km (0.117 R)
• M63: 14,958,590 km (0.085 R)
• M64: 15,097,268 km (0.109 R)
• M65: 16,306,916 km (0.119 R)
• M66: 16,621,371 km (0.058 R)
• M67: 16,909,047 km (0.026 R)
• M68: 17,811,122 km (0.087 R)
• M69: 18,312,425 km (0.057 R)
• M70: 18,848,285 km (0.079 R)
• M71: 19,148,228 km (0.048 R)
• M72: 19,570,842 km (0.09 R)
• M73: 20,027,116 km (0.059 R)
• M74: 20,149,337 km (0.117 R)
• M75: 20,271,858 km (0.05 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.5

Radius: 7.1

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.86 AU - 7.04 AU

Year: 11830 Days

Day: 19.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 14,831,585 km

• M1: 139,724 km (0.11 R)
• M2: 233,821 km (0.051 R)
• M3: 321,486 km (0.086 R)
• M4: 473,178 km (0.065 R)
• M5: 540,647 km (0.112 R)
• M6: 771,327 km (0.101 R)
• M7: 987,944 km (0.109 R)
• M8: 1,703,920 km (0.115 R)
• M9: 2,076,867 km (0.056 R)
• M10: 2,122,345 km (0.092 R)
• M11: 2,202,829 km (0.068 R)
• M12: 2,426,627 km (0.099 R)
• M13: 3,776,149 km (0.097 R)
• M14: 4,318,143 km (0.086 R)
• M15: 4,960,665 km (0.082 R)
• M16: 5,616,652 km (0.046 R)
• M17: 6,101,948 km (0.102 R)
• M18: 6,200,682 km (0.102 R)
• M19: 6,583,802 km (0.096 R)
• M20: 6,769,752 km (0.105 R)
• M21: 7,338,075 km (0.039 R)
• M22: 7,495,751 km (0.117 R)
• M23: 8,065,420 km (0.092 R)
• M24: 8,246,283 km (0.108 R)
• M25: 8,649,001 km (0.097 R)
• M26: 8,704,352 km (0.088 R)
• M27: 9,095,551 km (0.1 R)
• M28: 9,933,747 km (0.062 R)
• M29: 10,362,046 km (0.116 R)
• M30: 10,420,838 km (0.108 R)
• M31: 10,558,767 km (0.103 R)
• M32: 10,955,800 km (0.085 R)
• M33: 11,438,702 km (0.1 R)
• M34: 11,540,279 km (0.097 R)
• M35: 11,764,526 km (0.049 R)
• M36: 11,990,419 km (0.104 R)
• M37: 12,655,381 km (0.096 R)
• M38: 13,140,677 km (0.114 R)
• M39: 13,310,919 km (0.03 R)
• M40: 13,396,340 km (0.076 R)
• M41: 13,632,106 km (0.099 R)
• M42: 13,934,294 km (0.047 R)
• M43: 14,457,288 km (0.072 R)
• M44: 14,633,065 km (0.088 R)
• M45: 14,787,450 km (0.111 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: 403 - 18,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit