🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.45 AU - 0.59 AU

Year: 246 Days

Day: 39 Hours

Environment

Temp: -124 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,623,031 km

• M1: 37,100 km (0.087 R)
• M2: 193,131 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.53 AU - 0.55 AU

Year: 260 Days

Day: 19.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.4

Radius: 12.9

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.88 AU - 1.08 AU

Year: 636 Days

Day: 5.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,623,031 km

• M1: 161,117 km (0.068 R)
• M2: 309,668 km (0.037 R)
• M3: 421,118 km (0.07 R)
• M4: 524,041 km (0.115 R)
• M5: 643,720 km (0.05 R)
• M6: 771,177 km (0.065 R)
• M7: 880,533 km (0.098 R)
• M8: 985,252 km (0.092 R)
• M9: 1,079,648 km (0.068 R)
• M10: 1,243,009 km (0.116 R)
• M11: 1,394,701 km (0.12 R)
• M12: 1,498,073 km (0.078 R)
• M13: 1,599,800 km (0.069 R)
• M14: 1,748,201 km (0.116 R)
• M15: 1,874,013 km (0.099 R)
• M16: 1,984,416 km (0.105 R)
• M17: 2,082,851 km (0.112 R)
• M18: 2,187,719 km (0.12 R)
• M19: 2,279,872 km (0.083 R)
• M20: 2,417,950 km (0.069 R)
• M21: 2,503,371 km (0.072 R)
• M22: 2,692,612 km (0.078 R)
• M23: 2,791,646 km (0.099 R)
• M24: 2,892,026 km (0.091 R)
• M25: 2,982,832 km (0.105 R)
• M26: 3,167,585 km (0.067 R)
• M27: 3,300,129 km (0.092 R)
• M28: 3,395,273 km (0.097 R)
• M29: 3,479,946 km (0.111 R)
• M30: 3,565,366 km (0.084 R)
• M31: 3,645,850 km (0.089 R)
• M32: 3,732,616 km (0.047 R)
• M33: 4,098,982 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.4

Radius: 13.5

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.37 AU - 1.37 AU

Year: 1052 Days

Day: 9.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 66,623,031 km

• M1: 177,573 km (0.094 R)
• M2: 268,379 km (0.1 R)
• M3: 354,697 km (0.096 R)
• M4: 613,202 km (0.117 R)
• M5: 758,312 km (0.085 R)
• M6: 882,478 km (0.082 R)
• M7: 1,354,908 km (0.066 R)
• M8: 1,460,075 km (0.111 R)
• M9: 1,662,182 km (0.063 R)
• M10: 1,758,074 km (0.031 R)
• M11: 1,973,794 km (0.111 R)
• M12: 2,141,643 km (0.071 R)
• M13: 2,256,235 km (0.076 R)
• M14: 2,382,795 km (0.112 R)
• M15: 2,643,245 km (0.08 R)
• M16: 2,735,547 km (0.108 R)
• M17: 2,849,989 km (0.094 R)
• M18: 2,966,077 km (0.111 R)
• M19: 3,126,895 km (0.087 R)
• M20: 3,213,961 km (0.068 R)
• M21: 3,480,095 km (0.056 R)
• M22: 3,581,672 km (0.03 R)
• M23: 3,939,660 km (0.11 R)
• M24: 4,443,206 km (0.089 R)
• M25: 4,628,109 km (0.115 R)
• M26: 5,108,019 km (0.09 R)
• M27: 5,288,883 km (0.111 R)
• M28: 5,406,317 km (0.114 R)
• M29: 5,617,250 km (0.115 R)
• M30: 5,737,078 km (0.116 R)
• M31: 5,965,963 km (0.075 R)
• M32: 6,129,174 km (0.119 R)
• M33: 6,377,058 km (0.116 R)
• M34: 6,544,009 km (0.105 R)
• M35: 6,712,606 km (0.116 R)
• M36: 6,996,692 km (0.094 R)
• M37: 7,226,924 km (0.109 R)
• M38: 7,372,033 km (0.113 R)
• M39: 7,532,851 km (0.068 R)
• M40: 7,887,697 km (0.082 R)
• M41: 8,022,186 km (0.116 R)
• M42: 8,127,353 km (0.086 R)
• M43: 8,248,079 km (0.037 R)
• M44: 8,354,293 km (0.084 R)
• M45: 8,675,480 km (0.109 R)
• M46: 8,860,831 km (0.109 R)
• M47: 9,000,855 km (0.071 R)
• M48: 9,125,769 km (0.087 R)
• M49: 9,219,866 km (0.096 R)
• M50: 9,424,965 km (0.058 R)
• M51: 9,520,109 km (0.114 R)
• M52: 9,615,702 km (0.061 R)
• M53: 9,711,445 km (0.08 R)
• M54: 10,146,625 km (0.106 R)
• M55: 10,244,163 km (0.076 R)
• M56: 10,440,136 km (0.117 R)
• M57: 10,555,177 km (0.092 R)
• M58: 10,769,850 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919

Radius: 9.2

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.8 AU - 2.22 AU

Year: 1869 Days

Day: 5.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,623,031 km

• M1: 174,282 km (0.052 R)
• M2: 231,727 km (0.063 R)
• M3: 312,211 km (0.112 R)
• M4: 398,978 km (0.087 R)
• M5: 481,256 km (0.11 R)
• M6: 633,098 km (0.095 R)
• M7: 819,198 km (0.098 R)
• M8: 891,454 km (0.101 R)
• M9: 1,223,561 km (0.085 R)
• M10: 1,317,808 km (0.116 R)
• M11: 1,392,906 km (0.112 R)
• M12: 1,458,579 km (0.08 R)
• M13: 1,696,440 km (0.096 R)
• M14: 1,934,600 km (0.097 R)
• M15: 2,008,351 km (0.071 R)
• M16: 2,273,439 km (0.054 R)
• M17: 2,496,489 km (0.102 R)
• M18: 2,978,045 km (0.06 R)
• M19: 3,049,253 km (0.085 R)
• M20: 3,236,999 km (0.118 R)
• M21: 3,339,772 km (0.087 R)
• M22: 3,413,674 km (0.076 R)
• M23: 3,669,636 km (0.083 R)
• M24: 3,730,672 km (0.11 R)
• M25: 3,792,156 km (0.097 R)
• M26: 3,978,705 km (0.1 R)
• M27: 4,136,381 km (0.081 R)
• M28: 4,231,974 km (0.109 R)
• M29: 4,539,697 km (0.065 R)
• M30: 4,688,098 km (0.114 R)
• M31: 5,006,442 km (0.034 R)
• M32: 5,125,522 km (0.08 R)
• M33: 5,384,027 km (0.09 R)
• M34: 5,752,936 km (0.045 R)
• M35: 5,913,604 km (0.084 R)
• M36: 6,166,574 km (0.111 R)
• M37: 6,276,079 km (0.094 R)
• M38: 6,441,535 km (0.105 R)
• M39: 7,251,906 km (0.091 R)
• M40: 7,367,546 km (0.107 R)
• M41: 7,895,476 km (0.083 R)
• M42: 7,994,510 km (0.09 R)
• M43: 8,214,120 km (0.098 R)
• M44: 8,334,696 km (0.059 R)
• M45: 8,476,066 km (0.079 R)
• M46: 8,802,488 km (0.045 R)
• M47: 9,195,332 km (0.058 R)
• M48: 9,257,864 km (0.073 R)
• M49: 9,383,377 km (0.108 R)
• M50: 9,636,197 km (0.072 R)
• M51: 9,998,074 km (0.096 R)
• M52: 10,105,336 km (0.047 R)
• M53: 10,321,206 km (0.086 R)
• M54: 10,407,973 km (0.097 R)
• M55: 10,713,452 km (0.087 R)
• M56: 10,911,369 km (0.117 R)
• M57: 11,221,785 km (0.101 R)
• M58: 12,147,497 km (0.116 R)
• M59: 12,446,094 km (0.102 R)
• M60: 12,561,584 km (0.05 R)
• M61: 13,332,761 km (0.083 R)
• M62: 13,427,306 km (0.119 R)
• M63: 13,616,997 km (0.087 R)
• M64: 13,951,198 km (0.119 R)
• M65: 14,047,240 km (0.097 R)
• M66: 14,700,833 km (0.075 R)
• M67: 14,896,358 km (0.07 R)
• M68: 15,413,817 km (0.095 R)
• M69: 15,812,046 km (0.059 R)
• M70: 16,138,169 km (0.063 R)
• M71: 16,415,823 km (0.106 R)
• M72: 16,491,819 km (0.117 R)
• M73: 16,695,122 km (0.106 R)
• M74: 16,975,918 km (0.111 R)
• M75: 17,052,661 km (0.109 R)

Asteroid Belt

Center: 2.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.1

Radius: 14.7

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.86 AU - 3.54 AU

Year: 3755 Days

Day: 11.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,623,031 km

• M1: 183,557 km (0.099 R)
• M2: 285,134 km (0.09 R)
• M3: 454,927 km (0.087 R)
• M4: 611,706 km (0.094 R)
• M5: 703,858 km (0.094 R)
• M6: 824,284 km (0.114 R)
• M7: 964,757 km (0.11 R)
• M8: 1,101,489 km (0.119 R)
• M9: 1,218,624 km (0.073 R)
• M10: 1,368,073 km (0.091 R)
• M11: 1,626,727 km (0.087 R)
• M12: 1,747,004 km (0.103 R)
• M13: 1,870,422 km (0.065 R)
• M14: 1,965,118 km (0.099 R)
• M15: 2,208,962 km (0.111 R)
• M16: 2,871,830 km (0.033 R)
• M17: 3,956,116 km (0.079 R)
• M18: 4,542,539 km (0.108 R)
• M19: 4,736,867 km (0.096 R)
• M20: 5,000,458 km (0.101 R)
• M21: 5,156,489 km (0.09 R)
• M22: 5,680,530 km (0.067 R)
• M23: 5,773,431 km (0.061 R)
• M24: 6,317,668 km (0.116 R)
• M25: 6,706,024 km (0.082 R)
• M26: 6,928,027 km (0.11 R)
• M27: 7,227,821 km (0.075 R)
• M28: 7,659,860 km (0.109 R)
• M29: 9,033,318 km (0.045 R)
• M30: 9,142,075 km (0.097 R)
• M31: 9,471,191 km (0.068 R)
• M32: 9,860,145 km (0.115 R)
• M33: 10,141,240 km (0.076 R)
• M34: 10,254,336 km (0.063 R)
• M35: 10,453,450 km (0.116 R)
• M36: 10,653,762 km (0.091 R)
• M37: 11,116,468 km (0.107 R)
• M38: 11,556,436 km (0.08 R)
• M39: 11,763,629 km (0.087 R)
• M40: 12,453,275 km (0.061 R)
• M41: 12,665,704 km (0.062 R)
• M42: 12,757,258 km (0.086 R)
• M43: 13,186,903 km (0.091 R)
• M44: 13,279,653 km (0.067 R)
• M45: 13,746,399 km (0.119 R)
• M46: 14,186,964 km (0.044 R)
• M47: 14,664,182 km (0.085 R)
• M48: 14,856,565 km (0.07 R)
• M49: 15,438,650 km (0.042 R)
• M50: 15,569,099 km (0.113 R)
• M51: 15,765,372 km (0.039 R)
• M52: 15,896,719 km (0.111 R)
• M53: 16,160,460 km (0.064 R)
• M54: 17,670,800 km (0.098 R)
• M55: 17,909,857 km (0.038 R)
• M56: 18,012,631 km (0.092 R)
• M57: 18,115,554 km (0.041 R)
• M58: 18,529,342 km (0.119 R)
• M59: 18,737,433 km (0.06 R)
• M60: 19,471,958 km (0.088 R)
• M61: 19,754,249 km (0.066 R)
• M62: 19,966,828 km (0.095 R)
• M63: 20,073,341 km (0.079 R)
• M64: 20,358,625 km (0.036 R)
• M65: 20,824,921 km (0.114 R)
• M66: 21,694,982 km (0.063 R)
• M67: 22,688,013 km (0.102 R)
• M68: 22,873,514 km (0.096 R)
• M69: 24,072,841 km (0.046 R)
• M70: 24,224,234 km (0.049 R)
• M71: 24,604,063 km (0.096 R)
• M72: 24,832,947 km (0.064 R)
• M73: 25,600,684 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.3

Radius: 13.6

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.13 AU - 3.83 AU

Year: 4259 Days

Day: 8.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 66,623,031 km

• M1: 182,809 km (0.119 R)
• M2: 316,250 km (0.104 R)
• M3: 415,882 km (0.099 R)
• M4: 771,027 km (0.115 R)
• M5: 855,999 km (0.083 R)
• M6: 1,013,226 km (0.101 R)
• M7: 1,586,785 km (0.105 R)
• M8: 1,990,400 km (0.084 R)
• M9: 2,346,443 km (0.093 R)
• M10: 2,773,395 km (0.031 R)
• M11: 2,944,385 km (0.059 R)
• M12: 3,136,619 km (0.117 R)
• M13: 3,870,396 km (0.119 R)
• M14: 3,985,138 km (0.087 R)
• M15: 4,257,107 km (0.111 R)
• M16: 4,984,751 km (0.115 R)
• M17: 5,512,831 km (0.096 R)
• M18: 5,599,000 km (0.087 R)
• M19: 5,794,524 km (0.116 R)
• M20: 5,882,338 km (0.105 R)
• M21: 6,259,923 km (0.092 R)
• M22: 6,440,338 km (0.088 R)
• M23: 6,691,363 km (0.093 R)
• M24: 7,368,443 km (0.118 R)
• M25: 7,872,588 km (0.118 R)
• M26: 8,813,259 km (0.087 R)
• M27: 9,425,713 km (0.071 R)
• M28: 9,737,176 km (0.113 R)
• M29: 10,584,199 km (0.087 R)
• M30: 10,799,620 km (0.061 R)
• M31: 11,043,913 km (0.056 R)
• M32: 11,870,890 km (0.083 R)
• M33: 12,038,739 km (0.107 R)
• M34: 12,376,830 km (0.12 R)
• M35: 12,632,493 km (0.034 R)
• M36: 12,746,636 km (0.087 R)
• M37: 13,091,160 km (0.117 R)
• M38: 14,351,073 km (0.099 R)
• M39: 15,040,869 km (0.094 R)
• M40: 15,252,999 km (0.09 R)
• M41: 15,466,026 km (0.113 R)
• M42: 15,864,405 km (0.106 R)
• M43: 15,987,674 km (0.101 R)
• M44: 16,828,115 km (0.106 R)
• M45: 17,874,702 km (0.051 R)
• M46: 18,163,725 km (0.105 R)
• M47: 18,681,632 km (0.119 R)
• M48: 18,909,620 km (0.088 R)
• M49: 20,599,178 km (0.1 R)
• M50: 20,902,413 km (0.083 R)
• M51: 21,718,020 km (0.103 R)
• M52: 21,855,052 km (0.106 R)
• M53: 22,267,643 km (0.114 R)
• M54: 22,578,807 km (0.095 R)
• M55: 22,891,466 km (0.062 R)
• M56: 23,450,663 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.6

Radius: 4.3

Gravity: 24.26 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.81 AU - 9.87 AU

Year: 20249 Days

Day: 20.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,623,031 km

• M1: 70,311 km (0.086 R)
• M2: 434,582 km (0.069 R)
• M3: 1,031,777 km (0.051 R)
• M4: 1,156,691 km (0.073 R)
• M5: 1,732,343 km (0.066 R)
• M6: 2,318,468 km (0.075 R)
• M7: 2,548,699 km (0.101 R)
• M8: 2,751,853 km (0.073 R)
• M9: 3,615,631 km (0.08 R)
• M10: 3,920,811 km (0.081 R)
• M11: 3,959,556 km (0.089 R)
• M12: 5,785,698 km (0.096 R)
• M13: 6,232,247 km (0.089 R)
• M14: 6,643,641 km (0.113 R)
• M15: 7,158,258 km (0.068 R)
• M16: 7,978,503 km (0.114 R)
• M17: 8,474,719 km (0.1 R)
• M18: 8,929,796 km (0.111 R)
• M19: 9,083,284 km (0.112 R)
• M20: 9,134,745 km (0.035 R)
• M21: 9,969,501 km (0.101 R)
• M22: 10,235,337 km (0.073 R)
• M23: 10,665,431 km (0.101 R)
• M24: 11,046,756 km (0.112 R)
• M25: 11,211,463 km (0.043 R)
• M26: 12,160,362 km (0.106 R)
• M27: 12,387,452 km (0.077 R)
• M28: 12,845,520 km (0.115 R)
• M29: 14,672,858 km (0.098 R)
• M30: 14,853,872 km (0.071 R)
• M31: 14,975,046 km (0.084 R)
• M32: 17,721,962 km (0.102 R)
• M33: 18,302,701 km (0.106 R)
• M34: 19,416,457 km (0.12 R)
• M35: 21,846,375 km (0.115 R)
• M36: 22,122,234 km (0.084 R)
• M37: 22,677,392 km (0.107 R)
• M38: 23,026,703 km (0.029 R)
• M39: 24,441,749 km (0.098 R)
• M40: 24,513,257 km (0.106 R)
• M41: 26,030,329 km (0.082 R)
• M42: 26,396,095 km (0.116 R)
• M43: 26,837,110 km (0.094 R)
• M44: 28,025,216 km (0.086 R)
• M45: 28,100,015 km (0.038 R)
• M46: 28,927,591 km (0.111 R)
• M47: 30,452,292 km (0.082 R)
• M48: 31,690,963 km (0.071 R)
• M49: 32,316,431 km (0.12 R)
• M50: 32,473,359 km (0.097 R)
• M51: 33,024,927 km (0.11 R)
• M52: 33,420,613 km (0.105 R)
• M53: 33,500,050 km (0.056 R)
• M54: 35,423,130 km (0.104 R)
• M55: 35,504,063 km (0.1 R)
• M56: 35,747,159 km (0.09 R)
• M57: 36,072,086 km (0.112 R)
• M58: 36,643,250 km (0.109 R)
• M59: 36,725,080 km (0.058 R)
• M60: 37,711,678 km (0.06 R)
• M61: 41,318,034 km (0.111 R)
• M62: 41,829,958 km (0.11 R)
• M63: 42,001,098 km (0.094 R)
• M64: 42,859,940 km (0.069 R)
• M65: 43,464,764 km (0.056 R)
• M66: 44,945,035 km (0.087 R)
• M67: 45,208,028 km (0.096 R)
• M68: 47,597,555 km (0.099 R)
• M69: 47,776,174 km (0.114 R)
• M70: 48,044,403 km (0.098 R)
• M71: 48,134,012 km (0.038 R)
• M72: 49,303,419 km (0.117 R)
• M73: 49,393,776 km (0.071 R)
• M74: 50,209,234 km (0.041 R)
• M75: 50,573,206 km (0.086 R)
• M76: 50,755,416 km (0.086 R)
• M77: 51,029,180 km (0.043 R)
• M78: 52,682,386 km (0.104 R)
• M79: 53,422,746 km (0.078 R)
• M80: 53,515,646 km (0.098 R)
• M81: 54,073,497 km (0.088 R)
• M82: 54,353,095 km (0.091 R)
• M83: 54,539,793 km (0.114 R)
• M84: 57,365,847 km (0.111 R)
• M85: 59,468,295 km (0.097 R)
• M86: 60,819,463 km (0.094 R)
• M87: 61,790,653 km (0.078 R)
• M88: 62,278,192 km (0.102 R)
• M89: 62,864,915 km (0.105 R)
• M90: 63,846,726 km (0.068 R)
• M91: 64,339,651 km (0.07 R)
• M92: 65,130,874 km (0.048 R)
• M93: 66,024,871 km (0.116 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: 223 - 13,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit