🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.05 AU - 1.23 AU

Year: 513 Days

Day: 22.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,118,614 km

• M1: 26,180 km (0.118 R)
• M2: 224,397 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.7 AU - 1.98 AU

Year: 1053 Days

Day: 28.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,118,614 km

• M1: 464,202 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.37 AU - 2.69 AU

Year: 1697 Days

Day: 14 Hours

Environment

Temp: -127 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.22 AU - 3.38 AU

Year: 1976 Days

Day: 38.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.5

Radius: 11.9

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.07 AU - 3.11 AU

Year: 2291 Days

Day: 14.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 81,118,614 km

• M1: 152,739 km (0.11 R)
• M2: 240,404 km (0.118 R)
• M3: 326,423 km (0.053 R)
• M4: 472,280 km (0.115 R)
• M5: 571,165 km (0.048 R)
• M6: 678,277 km (0.077 R)
• M7: 775,216 km (0.06 R)
• M8: 915,539 km (0.057 R)
• M9: 1,267,094 km (0.101 R)
• M10: 1,401,283 km (0.041 R)
• M11: 1,516,922 km (0.114 R)
• M12: 1,599,949 km (0.046 R)
• M13: 1,808,040 km (0.06 R)
• M14: 2,012,091 km (0.092 R)
• M15: 2,237,535 km (0.067 R)
• M16: 2,670,023 km (0.084 R)
• M17: 2,815,282 km (0.053 R)
• M18: 3,344,260 km (0.115 R)
• M19: 4,003,389 km (0.051 R)
• M20: 4,187,095 km (0.113 R)
• M21: 4,271,468 km (0.041 R)
• M22: 4,476,567 km (0.054 R)
• M23: 4,597,591 km (0.102 R)
• M24: 4,807,776 km (0.054 R)
• M25: 5,736,330 km (0.087 R)
• M26: 5,830,427 km (0.073 R)
• M27: 6,173,156 km (0.118 R)
• M28: 6,424,929 km (0.102 R)
• M29: 6,679,994 km (0.098 R)
• M30: 6,938,499 km (0.106 R)
• M31: 7,383,553 km (0.026 R)
• M32: 7,630,090 km (0.115 R)
• M33: 8,322,429 km (0.08 R)
• M34: 8,536,204 km (0.091 R)
• M35: 8,643,915 km (0.119 R)
• M36: 8,751,924 km (0.09 R)
• M37: 8,991,131 km (0.065 R)
• M38: 9,078,796 km (0.044 R)
• M39: 9,744,506 km (0.049 R)
• M40: 9,834,414 km (0.077 R)
• M41: 9,969,950 km (0.1 R)
• M42: 10,472,001 km (0.043 R)
• M43: 10,912,267 km (0.094 R)
• M44: 11,834,987 km (0.075 R)
• M45: 12,003,284 km (0.115 R)
• M46: 12,172,330 km (0.057 R)
• M47: 12,464,046 km (0.081 R)
• M48: 12,659,720 km (0.05 R)
• M49: 13,054,359 km (0.054 R)
• M50: 13,128,709 km (0.098 R)
• M51: 13,228,192 km (0.113 R)
• M52: 13,302,991 km (0.085 R)
• M53: 13,402,922 km (0.111 R)
• M54: 14,364,537 km (0.113 R)
• M55: 14,672,858 km (0.065 R)
• M56: 14,931,513 km (0.116 R)
• M57: 15,453,161 km (0.048 R)
• M58: 15,610,837 km (0.119 R)
• M59: 16,060,528 km (0.089 R)
• M60: 17,054,157 km (0.082 R)
• M61: 17,489,936 km (0.043 R)
• M62: 17,709,246 km (0.074 R)
• M63: 18,067,533 km (0.099 R)
• M64: 18,539,664 km (0.116 R)
• M65: 18,623,439 km (0.098 R)

Asteroid Belt

Center: 3.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.6

Radius: 14.3

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.42 AU - 3.96 AU

Year: 2990 Days

Day: 14.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 81,118,614 km

• M1: 233,971 km (0.09 R)
• M2: 343,028 km (0.064 R)
• M3: 558,150 km (0.095 R)
• M4: 718,668 km (0.091 R)
• M5: 970,890 km (0.078 R)
• M6: 1,171,501 km (0.103 R)
• M7: 1,386,473 km (0.063 R)
• M8: 1,486,554 km (0.085 R)
• M9: 1,747,752 km (0.087 R)
• M10: 1,898,098 km (0.044 R)
• M11: 2,197,443 km (0.119 R)
• M12: 2,375,614 km (0.07 R)
• M13: 2,574,280 km (0.103 R)
• M14: 2,699,194 km (0.111 R)
• M15: 2,810,346 km (0.09 R)
• M16: 3,203,190 km (0.064 R)
• M17: 3,321,222 km (0.091 R)
• M18: 3,475,009 km (0.063 R)
• M19: 3,915,126 km (0.057 R)
• M20: 4,041,536 km (0.099 R)
• M21: 4,280,145 km (0.097 R)
• M22: 4,485,692 km (0.088 R)
• M23: 4,829,318 km (0.108 R)
• M24: 5,102,484 km (0.102 R)
• M25: 5,461,220 km (0.113 R)
• M26: 6,458,140 km (0.114 R)
• M27: 6,802,963 km (0.096 R)
• M28: 6,934,011 km (0.114 R)
• M29: 7,398,811 km (0.107 R)
• M30: 7,691,575 km (0.103 R)
• M31: 8,452,280 km (0.069 R)
• M32: 8,663,961 km (0.081 R)
• M33: 8,877,287 km (0.081 R)
• M34: 8,972,731 km (0.041 R)
• M35: 9,116,644 km (0.079 R)
• M36: 9,601,491 km (0.063 R)
• M37: 9,699,477 km (0.042 R)
• M38: 9,970,698 km (0.118 R)
• M39: 10,470,205 km (0.102 R)
• M40: 11,029,253 km (0.09 R)
• M41: 11,519,934 km (0.066 R)
• M42: 11,676,263 km (0.115 R)
• M43: 11,991,317 km (0.118 R)
• M44: 12,149,890 km (0.067 R)
• M45: 12,495,910 km (0.108 R)
• M46: 12,845,072 km (0.101 R)
• M47: 12,953,231 km (0.083 R)
• M48: 13,115,993 km (0.083 R)
• M49: 13,416,087 km (0.111 R)
• M50: 13,690,898 km (0.113 R)
• M51: 13,884,478 km (0.047 R)
• M52: 14,134,605 km (0.118 R)
• M53: 14,922,388 km (0.088 R)
• M54: 15,178,649 km (0.07 R)
• M55: 15,350,238 km (0.108 R)
• M56: 15,782,276 km (0.057 R)
• M57: 16,043,324 km (0.079 R)
• M58: 16,247,526 km (0.099 R)
• M59: 16,423,153 km (0.12 R)
• M60: 17,430,246 km (0.113 R)
• M61: 17,550,074 km (0.089 R)
• M62: 17,971,491 km (0.052 R)
• M63: 18,213,840 km (0.069 R)
• M64: 18,640,643 km (0.061 R)
• M65: 18,732,496 km (0.103 R)
• M66: 20,003,330 km (0.106 R)
• M67: 20,160,258 km (0.083 R)
• M68: 20,412,031 km (0.09 R)
• M69: 20,791,860 km (0.099 R)
• M70: 20,950,883 km (0.083 R)
• M71: 21,142,069 km (0.066 R)
• M72: 21,366,017 km (0.074 R)
• M73: 21,494,222 km (0.032 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.6

Radius: 9.3

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.88 AU - 4.94 AU

Year: 3906 Days

Day: 12.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 81,118,614 km

• M1: 119,379 km (0.041 R)
• M2: 293,361 km (0.042 R)
• M3: 358,436 km (0.104 R)
• M4: 487,240 km (0.079 R)
• M5: 618,438 km (0.09 R)
• M6: 926,460 km (0.116 R)
• M7: 1,021,753 km (0.033 R)
• M8: 1,093,261 km (0.099 R)
• M9: 1,318,256 km (0.12 R)
• M10: 1,631,215 km (0.097 R)
• M11: 1,715,738 km (0.066 R)
• M12: 1,956,142 km (0.11 R)
• M13: 2,396,707 km (0.061 R)
• M14: 2,493,497 km (0.043 R)
• M15: 2,678,400 km (0.101 R)
• M16: 2,919,103 km (0.076 R)
• M17: 3,166,987 km (0.087 R)
• M18: 3,246,723 km (0.12 R)
• M19: 3,530,959 km (0.107 R)
• M20: 3,697,162 km (0.116 R)
• M21: 3,767,174 km (0.029 R)
• M22: 3,908,544 km (0.068 R)
• M23: 4,225,691 km (0.115 R)
• M24: 4,521,296 km (0.1 R)
• M25: 4,611,205 km (0.111 R)
• M26: 4,717,120 km (0.039 R)
• M27: 4,838,893 km (0.068 R)
• M28: 4,961,862 km (0.107 R)
• M29: 5,101,437 km (0.077 R)
• M30: 5,448,055 km (0.119 R)
• M31: 5,656,595 km (0.111 R)
• M32: 6,635,563 km (0.116 R)
• M33: 6,823,907 km (0.105 R)
• M34: 7,013,896 km (0.069 R)
• M35: 7,205,830 km (0.108 R)
• M36: 7,559,031 km (0.103 R)
• M37: 8,172,681 km (0.079 R)
• M38: 8,282,636 km (0.05 R)
• M39: 9,217,922 km (0.091 R)
• M40: 9,640,087 km (0.113 R)
• M41: 10,523,163 km (0.103 R)
• M42: 10,622,945 km (0.053 R)
• M43: 10,883,694 km (0.062 R)
• M44: 11,065,455 km (0.112 R)
• M45: 11,390,980 km (0.104 R)
• M46: 11,575,584 km (0.076 R)
• M47: 11,719,796 km (0.105 R)
• M48: 11,989,222 km (0.062 R)
• M49: 12,260,742 km (0.102 R)
• M50: 13,108,962 km (0.09 R)
• M51: 13,670,403 km (0.113 R)
• M52: 14,041,705 km (0.048 R)
• M53: 14,283,754 km (0.039 R)
• M54: 14,616,161 km (0.105 R)
• M55: 14,772,042 km (0.081 R)
• M56: 14,861,352 km (0.118 R)
• M57: 15,108,039 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.5

Radius: 9.3

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.78 AU - 5.48 AU

Year: 4900 Days

Day: 11.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 81,118,614 km

• M1: 137,032 km (0.081 R)
• M2: 391,498 km (0.119 R)
• M3: 480,359 km (0.118 R)
• M4: 576,999 km (0.096 R)
• M5: 1,060,799 km (0.12 R)
• M6: 1,235,828 km (0.05 R)
• M7: 1,327,083 km (0.045 R)
• M8: 1,404,874 km (0.073 R)
• M9: 1,800,111 km (0.074 R)
• M10: 1,869,375 km (0.076 R)
• M11: 2,266,258 km (0.038 R)
• M12: 2,455,350 km (0.07 R)
• M13: 2,532,393 km (0.073 R)
• M14: 2,709,068 km (0.104 R)
• M15: 3,032,947 km (0.065 R)
• M16: 3,115,974 km (0.115 R)
• M17: 3,262,879 km (0.09 R)
• M18: 3,542,178 km (0.068 R)
• M19: 3,607,702 km (0.081 R)
• M20: 3,673,675 km (0.087 R)
• M21: 3,739,947 km (0.109 R)
• M22: 3,986,783 km (0.115 R)
• M23: 4,123,665 km (0.111 R)
• M24: 4,215,818 km (0.103 R)
• M25: 4,308,718 km (0.096 R)
• M26: 4,425,703 km (0.1 R)
• M27: 4,615,094 km (0.102 R)
• M28: 4,831,413 km (0.078 R)
• M29: 5,075,706 km (0.086 R)
• M30: 5,174,590 km (0.064 R)
• M31: 5,324,188 km (0.101 R)
• M32: 5,601,991 km (0.092 R)
• M33: 6,171,959 km (0.045 R)
• M34: 6,251,097 km (0.11 R)
• M35: 6,706,173 km (0.117 R)
• M36: 6,978,890 km (0.089 R)
• M37: 7,310,848 km (0.063 R)
• M38: 7,506,971 km (0.076 R)
• M39: 8,019,194 km (0.104 R)
• M40: 8,163,556 km (0.107 R)
• M41: 8,542,786 km (0.091 R)
• M42: 8,601,728 km (0.118 R)
• M43: 8,779,151 km (0.111 R)
• M44: 9,500,811 km (0.076 R)
• M45: 9,561,847 km (0.111 R)
• M46: 9,838,005 km (0.054 R)
• M47: 9,961,573 km (0.116 R)
• M48: 10,366,833 km (0.111 R)
• M49: 10,587,341 km (0.12 R)
• M50: 10,936,801 km (0.082 R)
• M51: 11,000,829 km (0.102 R)
• M52: 11,290,151 km (0.049 R)
• M53: 12,173,377 km (0.111 R)
• M54: 12,239,799 km (0.066 R)
• M55: 12,640,122 km (0.112 R)
• M56: 13,248,836 km (0.073 R)
• M57: 13,936,388 km (0.114 R)
• M58: 15,167,279 km (0.045 R)
• M59: 16,396,226 km (0.056 R)
• M60: 16,506,180 km (0.118 R)
• M61: 16,837,540 km (0.084 R)
• M62: 17,394,642 km (0.097 R)
• M63: 18,109,121 km (0.107 R)
• M64: 18,641,540 km (0.118 R)
• M65: 19,217,941 km (0.102 R)
• M66: 19,450,117 km (0.106 R)
• M67: 19,605,399 km (0.112 R)
• M68: 19,917,161 km (0.094 R)
• M69: 19,995,401 km (0.067 R)
• M70: 20,309,257 km (0.12 R)
• M71: 20,624,909 km (0.111 R)
• M72: 20,981,700 km (0.092 R)
• M73: 21,943,464 km (0.104 R)
• M74: 22,470,348 km (0.078 R)
• M75: 23,412,815 km (0.077 R)
• M76: 24,242,933 km (0.098 R)
• M77: 25,251,672 km (0.062 R)
• M78: 25,888,959 km (0.096 R)
• M79: 26,102,734 km (0.073 R)
• M80: 26,316,958 km (0.088 R)
• M81: 26,963,071 km (0.106 R)
• M82: 27,049,689 km (0.117 R)
• M83: 27,483,822 km (0.101 R)
• M84: 27,832,833 km (0.111 R)
• M85: 28,007,863 km (0.095 R)
• M86: 28,095,527 km (0.115 R)
• M87: 28,491,214 km (0.056 R)
• M88: 28,977,257 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.1

Radius: 7.5

Gravity: 14.53 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 11.14 AU - 15.2 AU

Year: 20158 Days

Day: 20.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,118,614 km

• M1: 130,898 km (0.091 R)
• M2: 227,538 km (0.104 R)
• M3: 972,087 km (0.096 R)
• M4: 1,254,378 km (0.089 R)
• M5: 1,498,522 km (0.117 R)
• M6: 1,790,836 km (0.049 R)
• M7: 2,172,460 km (0.115 R)
• M8: 2,929,276 km (0.096 R)
• M9: 3,674,124 km (0.041 R)
• M10: 4,428,845 km (0.1 R)
• M11: 4,520,848 km (0.026 R)
• M12: 5,327,629 km (0.119 R)
• M13: 5,772,533 km (0.092 R)
• M14: 5,822,798 km (0.068 R)
• M15: 5,873,063 km (0.061 R)
• M16: 6,178,093 km (0.069 R)
• M17: 7,178,005 km (0.075 R)
• M18: 7,232,010 km (0.118 R)
• M19: 7,835,039 km (0.095 R)
• M20: 8,625,813 km (0.084 R)
• M21: 9,206,103 km (0.072 R)
• M22: 9,323,687 km (0.108 R)
• M23: 9,441,870 km (0.089 R)
• M24: 9,560,351 km (0.103 R)
• M25: 11,146,537 km (0.117 R)
• M26: 11,397,712 km (0.093 R)
• M27: 12,746,935 km (0.11 R)
• M28: 13,943,120 km (0.07 R)
• M29: 14,281,810 km (0.05 R)
• M30: 14,554,676 km (0.062 R)
• M31: 15,803,669 km (0.11 R)
• M32: 16,942,557 km (0.089 R)
• M33: 17,231,431 km (0.063 R)
• M34: 17,376,391 km (0.092 R)
• M35: 18,625,533 km (0.064 R)
• M36: 20,131,834 km (0.08 R)
• M37: 20,899,421 km (0.049 R)
• M38: 22,860,350 km (0.069 R)
• M39: 24,389,390 km (0.104 R)
• M40: 25,868,314 km (0.042 R)
• M41: 27,038,618 km (0.098 R)
• M42: 27,460,634 km (0.071 R)
• M43: 27,545,306 km (0.083 R)
• M44: 27,799,922 km (0.107 R)
• M45: 28,396,967 km (0.05 R)
• M46: 28,739,995 km (0.115 R)
• M47: 30,827,184 km (0.095 R)
• M48: 31,533,735 km (0.115 R)
• M49: 31,888,881 km (0.079 R)
• M50: 32,334,832 km (0.034 R)
• M51: 33,594,446 km (0.071 R)
• M52: 33,775,758 km (0.112 R)
• M53: 34,412,597 km (0.098 R)
• M54: 34,686,809 km (0.098 R)
• M55: 35,606,088 km (0.078 R)
• M56: 36,254,296 km (0.08 R)
• M57: 36,347,196 km (0.094 R)
• M58: 36,719,695 km (0.05 R)
• M59: 38,695,733 km (0.118 R)
• M60: 40,032,390 km (0.032 R)
• M61: 40,609,688 km (0.115 R)
• M62: 40,996,249 km (0.119 R)
• M63: 44,231,004 km (0.068 R)
• M64: 46,230,978 km (0.086 R)
• M65: 46,634,443 km (0.059 R)
• M66: 46,836,700 km (0.112 R)
• M67: 47,954,046 km (0.118 R)
• M68: 48,056,072 km (0.091 R)
• M69: 49,285,916 km (0.068 R)
• M70: 49,594,985 km (0.07 R)
• M71: 51,567,284 km (0.108 R)
• M72: 52,931,467 km (0.114 R)
• M73: 53,776,844 km (0.096 R)
• M74: 54,520,196 km (0.119 R)
• M75: 55,053,213 km (0.107 R)
• M76: 58,723,747 km (0.065 R)
• M77: 60,147,918 km (0.08 R)
• M78: 61,472,607 km (0.07 R)
• M79: 61,694,311 km (0.037 R)
• M80: 61,916,315 km (0.103 R)
• M81: 62,361,069 km (0.057 R)
• M82: 65,390,875 km (0.104 R)
• M83: 65,617,216 km (0.057 R)
• M84: 67,437,374 km (0.055 R)
• M85: 69,504,667 km (0.092 R)
• M86: 69,851,285 km (0.08 R)
• M87: 70,778,193 km (0.09 R)
• M88: 71,243,293 km (0.102 R)
• M89: 72,878,847 km (0.062 R)
• M90: 73,113,566 km (0.059 R)
• M91: 76,425,214 km (0.04 R)
• M92: 77,499,925 km (0.084 R)
• M93: 80,754,277 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 11,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit