🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.51 AU - 0.65 AU

Year: 197 Days

Day: 46 Hours

Environment

Temp: -3 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,794,431 km

• M1: 209,587 km (0.097 R)

Asteroid Belt

Center: 1.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.36 AU - 2.04 AU

Year: 989 Days

Day: 12.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,794,431 km

• M1: 65,823 km (0.069 R)
• M2: 128,205 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.44 AU - 2.06 AU

Year: 1033 Days

Day: 21.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.5

Radius: 10.8

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.39 AU - 2.47 AU

Year: 1690 Days

Day: 12.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 75,794,431 km

• M1: 138,528 km (0.055 R)
• M2: 206,146 km (0.117 R)
• M3: 276,307 km (0.111 R)
• M4: 415,433 km (0.063 R)
• M5: 496,067 km (0.077 R)
• M6: 577,149 km (0.112 R)
• M7: 644,617 km (0.112 R)
• M8: 715,078 km (0.118 R)
• M9: 788,680 km (0.114 R)
• M10: 864,975 km (0.103 R)
• M11: 981,063 km (0.092 R)
• M12: 1,118,244 km (0.101 R)
• M13: 1,197,232 km (0.092 R)
• M14: 1,319,752 km (0.097 R)
• M15: 1,420,881 km (0.097 R)
• M16: 1,730,997 km (0.091 R)
• M17: 1,833,023 km (0.077 R)
• M18: 1,994,738 km (0.068 R)
• M19: 2,141,344 km (0.103 R)
• M20: 2,261,321 km (0.104 R)
• M21: 2,404,337 km (0.081 R)
• M22: 2,487,364 km (0.114 R)
• M23: 2,635,017 km (0.053 R)
• M24: 2,895,168 km (0.071 R)
• M25: 3,163,546 km (0.114 R)
• M26: 3,347,103 km (0.053 R)
• M27: 3,451,971 km (0.088 R)
• M28: 3,593,490 km (0.088 R)
• M29: 4,216,416 km (0.057 R)
• M30: 4,355,243 km (0.107 R)
• M31: 4,444,254 km (0.111 R)
• M32: 4,728,489 km (0.069 R)
• M33: 4,885,866 km (0.094 R)
• M34: 5,233,233 km (0.11 R)
• M35: 5,341,691 km (0.118 R)
• M36: 5,519,563 km (0.106 R)
• M37: 5,741,267 km (0.085 R)
• M38: 5,895,353 km (0.083 R)
• M39: 6,065,146 km (0.106 R)
• M40: 6,179,140 km (0.052 R)
• M41: 6,308,243 km (0.094 R)
• M42: 6,380,499 km (0.09 R)
• M43: 6,569,441 km (0.053 R)
• M44: 6,642,594 km (0.054 R)
• M45: 7,117,119 km (0.065 R)
• M46: 7,911,783 km (0.046 R)
• M47: 8,130,644 km (0.034 R)
• M48: 8,510,324 km (0.092 R)
• M49: 9,090,913 km (0.108 R)
• M50: 9,287,185 km (0.104 R)
• M51: 9,369,464 km (0.118 R)
• M52: 10,069,881 km (0.087 R)
• M53: 10,154,404 km (0.071 R)
• M54: 10,752,497 km (0.115 R)
• M55: 11,169,426 km (0.091 R)
• M56: 11,239,438 km (0.058 R)
• M57: 11,858,025 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.9

Radius: 12.4

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.09 AU - 8.61 AU

Year: 8892 Days

Day: 6.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 75,794,431 km

• M1: 154,834 km (0.096 R)
• M2: 279,898 km (0.109 R)
• M3: 817,104 km (0.075 R)
• M4: 933,042 km (0.047 R)
• M5: 1,124,078 km (0.095 R)
• M6: 1,230,592 km (0.116 R)
• M7: 1,316,012 km (0.112 R)
• M8: 1,467,555 km (0.064 R)
• M9: 1,705,865 km (0.076 R)
• M10: 1,872,068 km (0.109 R)
• M11: 2,029,295 km (0.076 R)
• M12: 2,235,890 km (0.063 R)
• M13: 2,326,546 km (0.096 R)
• M14: 2,543,313 km (0.085 R)
• M15: 2,622,301 km (0.084 R)
• M16: 3,164,743 km (0.098 R)
• M17: 3,267,217 km (0.101 R)
• M18: 3,405,446 km (0.119 R)
• M19: 3,563,571 km (0.081 R)
• M20: 3,850,500 km (0.038 R)
• M21: 4,126,508 km (0.071 R)
• M22: 4,238,856 km (0.111 R)
• M23: 4,543,138 km (0.097 R)
• M24: 5,314,913 km (0.073 R)
• M25: 5,478,274 km (0.089 R)
• M26: 5,581,197 km (0.098 R)
• M27: 5,664,075 km (0.103 R)
• M28: 6,234,192 km (0.064 R)
• M29: 6,844,851 km (0.098 R)
• M30: 7,000,582 km (0.112 R)
• M31: 7,224,979 km (0.073 R)
• M32: 7,383,553 km (0.087 R)
• M33: 8,240,748 km (0.099 R)
• M34: 8,406,503 km (0.094 R)
• M35: 8,862,028 km (0.116 R)
• M36: 9,374,999 km (0.066 R)
• M37: 9,797,165 km (0.045 R)
• M38: 10,149,617 km (0.104 R)
• M39: 10,686,225 km (0.069 R)
• M40: 10,996,939 km (0.093 R)
• M41: 11,574,537 km (0.081 R)
• M42: 11,680,602 km (0.082 R)
• M43: 11,813,594 km (0.087 R)
• M44: 12,134,930 km (0.081 R)
• M45: 12,242,791 km (0.111 R)
• M46: 12,649,697 km (0.045 R)
• M47: 12,759,053 km (0.067 R)
• M48: 13,144,118 km (0.029 R)
• M49: 13,365,822 km (0.052 R)
• M50: 13,477,123 km (0.049 R)
• M51: 13,672,647 km (0.111 R)
• M52: 14,236,781 km (0.07 R)
• M53: 14,550,188 km (0.114 R)
• M54: 14,693,353 km (0.048 R)
• M55: 15,039,074 km (0.093 R)
• M56: 15,416,659 km (0.091 R)
• M57: 16,003,681 km (0.115 R)
• M58: 16,122,013 km (0.096 R)
• M59: 16,508,424 km (0.088 R)
• M60: 17,199,566 km (0.081 R)
• M61: 17,502,951 km (0.116 R)
• M62: 18,084,438 km (0.083 R)
• M63: 18,393,058 km (0.113 R)
• M64: 19,046,950 km (0.118 R)
• M65: 19,866,896 km (0.109 R)
• M66: 20,249,269 km (0.102 R)
• M67: 20,377,175 km (0.095 R)
• M68: 20,956,567 km (0.092 R)
• M69: 21,541,196 km (0.108 R)
• M70: 21,901,278 km (0.072 R)
• M71: 22,065,536 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.6

Radius: 13.3

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.8 AU - 9.46 AU

Year: 10344 Days

Day: 5.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,794,431 km

• M1: 224,696 km (0.111 R)
• M2: 382,372 km (0.091 R)
• M3: 512,822 km (0.079 R)
• M4: 684,859 km (0.069 R)
• M5: 891,304 km (0.102 R)
• M6: 1,050,327 km (0.05 R)
• M7: 1,234,033 km (0.037 R)
• M8: 1,475,484 km (0.104 R)
• M9: 1,749,397 km (0.078 R)
• M10: 1,884,185 km (0.106 R)
• M11: 2,057,719 km (0.117 R)
• M12: 2,200,435 km (0.08 R)
• M13: 2,402,392 km (0.071 R)
• M14: 2,572,186 km (0.094 R)
• M15: 2,904,143 km (0.081 R)
• M16: 3,105,951 km (0.053 R)
• M17: 3,631,040 km (0.11 R)
• M18: 3,805,022 km (0.087 R)
• M19: 4,252,170 km (0.085 R)
• M20: 4,528,776 km (0.092 R)
• M21: 4,858,789 km (0.087 R)
• M22: 4,978,617 km (0.104 R)
• M23: 5,196,880 km (0.083 R)
• M24: 5,492,785 km (0.037 R)
• M25: 5,642,832 km (0.06 R)
• M26: 6,024,007 km (0.039 R)
• M27: 6,230,751 km (0.117 R)
• M28: 6,651,421 km (0.082 R)
• M29: 7,108,592 km (0.06 R)
• M30: 7,520,435 km (0.075 R)
• M31: 7,603,761 km (0.097 R)
• M32: 8,540,542 km (0.062 R)
• M33: 8,978,415 km (0.063 R)
• M34: 9,664,172 km (0.108 R)
• M35: 10,151,263 km (0.113 R)
• M36: 10,397,800 km (0.074 R)
• M37: 10,584,049 km (0.101 R)
• M38: 10,677,548 km (0.097 R)
• M39: 11,340,117 km (0.061 R)
• M40: 11,467,724 km (0.049 R)
• M41: 11,595,929 km (0.042 R)
• M42: 11,983,388 km (0.086 R)
• M43: 12,440,858 km (0.106 R)
• M44: 12,870,802 km (0.119 R)
• M45: 13,004,094 km (0.055 R)
• M46: 13,339,343 km (0.114 R)
• M47: 13,711,243 km (0.073 R)
• M48: 13,915,744 km (0.099 R)
• M49: 14,121,141 km (0.106 R)
• M50: 14,224,214 km (0.106 R)
• M51: 14,431,108 km (0.069 R)
• M52: 14,743,319 km (0.12 R)
• M53: 14,847,888 km (0.091 R)
• M54: 15,128,085 km (0.104 R)
• M55: 15,586,901 km (0.067 R)
• M56: 16,699,760 km (0.052 R)
• M57: 17,210,786 km (0.115 R)
• M58: 18,963,624 km (0.117 R)
• M59: 19,115,466 km (0.084 R)
• M60: 19,305,755 km (0.061 R)
• M61: 19,420,197 km (0.052 R)
• M62: 19,765,020 km (0.109 R)
• M63: 19,996,149 km (0.117 R)
• M64: 20,305,517 km (0.116 R)
• M65: 21,125,463 km (0.077 R)
• M66: 21,361,678 km (0.099 R)
• M67: 21,717,721 km (0.119 R)
• M68: 22,515,826 km (0.071 R)
• M69: 22,918,543 km (0.079 R)
• M70: 23,649,479 km (0.095 R)
• M71: 23,771,999 km (0.072 R)
• M72: 24,801,532 km (0.037 R)
• M73: 25,217,414 km (0.092 R)
• M74: 26,182,769 km (0.084 R)
• M75: 27,460,185 km (0.068 R)
• M76: 28,366,299 km (0.07 R)
• M77: 28,496,599 km (0.102 R)
• M78: 29,370,101 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.6

Radius: 7

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.54 AU - 11.74 AU

Year: 15487 Days

Day: 15.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 75,794,431 km

• M1: 92,302 km (0.108 R)
• M2: 239,506 km (0.079 R)
• M3: 374,443 km (0.086 R)
• M4: 451,935 km (0.114 R)
• M5: 518,207 km (0.109 R)
• M6: 837,748 km (0.098 R)
• M7: 1,737,729 km (0.093 R)
• M8: 1,845,439 km (0.063 R)
• M9: 2,386,535 km (0.118 R)
• M10: 2,783,717 km (0.09 R)
• M11: 3,234,456 km (0.091 R)
• M12: 3,400,958 km (0.078 R)
• M13: 3,468,277 km (0.12 R)
• M14: 4,275,058 km (0.102 R)
• M15: 5,568,482 km (0.073 R)
• M16: 6,423,433 km (0.075 R)
• M17: 6,717,543 km (0.098 R)
• M18: 7,102,009 km (0.056 R)
• M19: 7,449,824 km (0.07 R)
• M20: 7,981,944 km (0.111 R)
• M21: 8,071,852 km (0.102 R)
• M22: 8,252,567 km (0.085 R)
• M23: 8,434,777 km (0.108 R)
• M24: 8,895,837 km (0.106 R)
• M25: 9,650,708 km (0.105 R)
• M26: 10,425,924 km (0.078 R)
• M27: 10,573,428 km (0.027 R)
• M28: 11,170,623 km (0.085 R)
• M29: 13,292,519 km (0.108 R)
• M30: 13,506,145 km (0.099 R)
• M31: 13,936,687 km (0.103 R)
• M32: 14,317,115 km (0.084 R)
• M33: 14,426,321 km (0.059 R)
• M34: 15,032,641 km (0.103 R)
• M35: 15,199,293 km (0.047 R)
• M36: 15,255,093 km (0.105 R)
• M37: 15,422,643 km (0.096 R)
• M38: 16,727,884 km (0.106 R)
• M39: 17,132,098 km (0.066 R)
• M40: 17,597,946 km (0.065 R)
• M41: 18,363,887 km (0.101 R)
• M42: 18,840,655 km (0.094 R)
• M43: 19,261,175 km (0.075 R)
• M44: 19,381,900 km (0.047 R)
• M45: 19,684,836 km (0.063 R)
• M46: 20,111,489 km (0.09 R)
• M47: 22,862,594 km (0.095 R)
• M48: 23,054,528 km (0.101 R)
• M49: 23,439,742 km (0.051 R)
• M50: 23,697,799 km (0.066 R)
• M51: 24,216,754 km (0.038 R)
• M52: 25,265,734 km (0.083 R)
• M53: 26,396,544 km (0.04 R)
• M54: 27,204,672 km (0.118 R)
• M55: 27,475,743 km (0.068 R)
• M56: 27,747,862 km (0.079 R)
• M57: 27,952,512 km (0.033 R)
• M58: 28,569,453 km (0.119 R)
• M59: 29,468,537 km (0.081 R)
• M60: 30,306,584 km (0.11 R)
• M61: 30,658,139 km (0.096 R)
• M62: 31,152,560 km (0.069 R)
• M63: 31,578,465 km (0.07 R)
• M64: 32,292,496 km (0.113 R)
• M65: 32,579,574 km (0.075 R)
• M66: 32,723,487 km (0.093 R)
• M67: 33,156,423 km (0.116 R)
• M68: 33,954,977 km (0.104 R)
• M69: 35,275,328 km (0.109 R)
• M70: 35,423,130 km (0.096 R)
• M71: 36,090,486 km (0.083 R)
• M72: 37,287,269 km (0.091 R)
• M73: 38,801,349 km (0.085 R)
• M74: 39,183,123 km (0.09 R)
• M75: 39,259,568 km (0.099 R)
• M76: 40,104,197 km (0.074 R)
• M77: 40,954,661 km (0.11 R)
• M78: 41,967,588 km (0.065 R)
• M79: 42,437,924 km (0.119 R)
• M80: 42,909,905 km (0.088 R)
• M81: 43,779,817 km (0.054 R)
• M82: 44,575,678 km (0.07 R)
• M83: 45,456,659 km (0.092 R)
• M84: 45,617,328 km (0.099 R)
• M85: 46,181,611 km (0.11 R)
• M86: 46,424,109 km (0.089 R)
• M87: 47,479,971 km (0.095 R)
• M88: 48,133,713 km (0.102 R)
• M89: 48,955,006 km (0.083 R)
• M90: 50,528,177 km (0.071 R)
• M91: 50,611,503 km (0.07 R)
• M92: 51,195,533 km (0.118 R)
• M93: 51,446,558 km (0.095 R)
• M94: 55,089,117 km (0.067 R)
• M95: 55,346,275 km (0.094 R)
• M96: 55,861,939 km (0.1 R)
• M97: 56,465,567 km (0.034 R)
• M98: 57,158,055 km (0.109 R)
• M99: 57,331,589 km (0.037 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.5

Radius: 8

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.2 AU - 17.14 AU

Year: 27679 Days

Day: 19 Hours

Environment

Temp: -221 °C

Axial Tilt: 58.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 75,794,431 km

• M1: 126,261 km (0.116 R)
• M2: 454,179 km (0.086 R)
• M3: 574,007 km (0.033 R)
• M4: 1,382,883 km (0.112 R)
• M5: 1,501,364 km (0.104 R)
• M6: 1,812,229 km (0.093 R)
• M7: 1,876,855 km (0.111 R)
• M8: 2,674,960 km (0.107 R)
• M9: 3,565,964 km (0.08 R)
• M10: 4,808,375 km (0.041 R)
• M11: 5,126,719 km (0.07 R)
• M12: 5,928,414 km (0.065 R)
• M13: 6,819,120 km (0.045 R)
• M14: 9,055,010 km (0.113 R)
• M15: 9,391,605 km (0.107 R)
• M16: 10,542,760 km (0.089 R)
• M17: 11,015,490 km (0.102 R)
• M18: 12,166,196 km (0.068 R)
• M19: 12,289,465 km (0.076 R)
• M20: 12,413,332 km (0.114 R)
• M21: 12,475,266 km (0.09 R)
• M22: 12,849,709 km (0.093 R)
• M23: 13,866,077 km (0.118 R)
• M24: 14,059,507 km (0.071 R)
• M25: 14,776,380 km (0.068 R)
• M26: 15,039,972 km (0.064 R)
• M27: 15,305,209 km (0.065 R)
• M28: 15,571,942 km (0.116 R)
• M29: 17,135,539 km (0.077 R)
• M30: 17,412,594 km (0.113 R)
• M31: 18,323,046 km (0.086 R)
• M32: 18,464,566 km (0.088 R)
• M33: 20,629,397 km (0.036 R)
• M34: 21,443,209 km (0.112 R)
• M35: 22,418,438 km (0.104 R)
• M36: 23,254,839 km (0.11 R)
• M37: 23,715,302 km (0.09 R)
• M38: 27,506,560 km (0.107 R)
• M39: 28,075,032 km (0.071 R)
• M40: 28,565,265 km (0.061 R)
• M41: 29,140,917 km (0.108 R)
• M42: 29,471,529 km (0.058 R)
• M43: 29,554,406 km (0.094 R)
• M44: 30,053,165 km (0.095 R)
• M45: 31,990,757 km (0.12 R)
• M46: 33,448,588 km (0.094 R)
• M47: 35,015,775 km (0.092 R)
• M48: 37,321,378 km (0.086 R)
• M49: 37,680,412 km (0.069 R)
• M50: 40,593,831 km (0.112 R)
• M51: 40,963,188 km (0.103 R)
• M52: 41,148,241 km (0.104 R)
• M53: 41,240,842 km (0.119 R)
• M54: 41,705,044 km (0.089 R)
• M55: 41,984,343 km (0.112 R)
• M56: 42,077,543 km (0.064 R)
• M57: 44,146,481 km (0.097 R)
• M58: 44,716,449 km (0.11 R)
• M59: 47,311,374 km (0.069 R)
• M60: 47,699,879 km (0.097 R)
• M61: 47,992,044 km (0.071 R)
• M62: 48,480,182 km (0.108 R)
• M63: 49,855,884 km (0.113 R)
• M64: 50,053,503 km (0.088 R)
• M65: 51,144,819 km (0.038 R)
• M66: 51,244,451 km (0.091 R)
• M67: 51,543,647 km (0.085 R)
• M68: 54,059,435 km (0.078 R)
• M69: 56,511,942 km (0.062 R)
• M70: 58,583,274 km (0.098 R)
• M71: 59,732,934 km (0.081 R)
• M72: 60,153,005 km (0.068 R)
• M73: 60,573,823 km (0.117 R)
• M74: 60,679,290 km (0.114 R)
• M75: 61,312,837 km (0.05 R)
• M76: 63,976,427 km (0.118 R)
• M77: 64,513,633 km (0.105 R)
• M78: 65,917,459 km (0.12 R)
• M79: 66,025,918 km (0.051 R)
• M80: 66,677,566 km (0.09 R)
• M81: 67,440,515 km (0.059 R)
• M82: 68,206,307 km (0.115 R)
• M83: 68,975,090 km (0.068 R)
• M84: 69,085,194 km (0.103 R)
• M85: 73,085,890 km (0.096 R)
• M86: 73,984,973 km (0.072 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 13,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit