🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.48 AU - 0.54 AU

Year: 135 Days

Day: 41.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.35 AU - 1.91 AU

Year: 772 Days

Day: 33.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.69 AU - 2.81 AU

Year: 1252 Days

Day: 17.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,291,378 km

• M1: 738,415 km (0.034 R)
• M2: 921,672 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.68 AU - 2.7 AU

Year: 1636 Days

Day: 45.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.42 AU - 5.58 AU

Year: 3540 Days

Day: 31.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,291,378 km

• M1: 1,337,555 km (0.114 R)
• M2: 3,252,407 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.9

Radius: 13.3

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.96 AU - 8.28 AU

Year: 7046 Days

Day: 9.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,291,378 km

• M1: 166,353 km (0.089 R)
• M2: 263,591 km (0.073 R)
• M3: 452,534 km (0.071 R)
• M4: 618,737 km (0.113 R)
• M5: 833,410 km (0.104 R)
• M6: 950,844 km (0.093 R)
• M7: 1,174,493 km (0.067 R)
• M8: 1,278,015 km (0.044 R)
• M9: 1,416,093 km (0.109 R)
• M10: 1,575,565 km (0.057 R)
• M11: 1,741,469 km (0.11 R)
• M12: 2,072,978 km (0.094 R)
• M13: 2,462,979 km (0.099 R)
• M14: 2,598,365 km (0.089 R)
• M15: 2,796,134 km (0.113 R)
• M16: 2,957,999 km (0.1 R)
• M17: 3,123,005 km (0.096 R)
• M18: 3,397,816 km (0.049 R)
• M19: 3,505,677 km (0.088 R)
• M20: 3,680,706 km (0.114 R)
• M21: 4,177,221 km (0.118 R)
• M22: 4,504,242 km (0.1 R)
• M23: 4,646,959 km (0.079 R)
• M24: 5,133,900 km (0.117 R)
• M25: 6,025,204 km (0.115 R)
• M26: 6,609,982 km (0.076 R)
• M27: 7,102,159 km (0.083 R)
• M28: 7,493,208 km (0.109 R)
• M29: 7,719,699 km (0.104 R)
• M30: 7,805,269 km (0.069 R)
• M31: 7,977,456 km (0.117 R)
• M32: 8,150,840 km (0.108 R)
• M33: 8,267,078 km (0.081 R)
• M34: 8,827,172 km (0.09 R)
• M35: 9,490,938 km (0.06 R)
• M36: 10,611,725 km (0.094 R)
• M37: 11,220,139 km (0.06 R)
• M38: 11,317,229 km (0.112 R)
• M39: 11,577,678 km (0.04 R)
• M40: 13,696,433 km (0.099 R)
• M41: 15,317,775 km (0.086 R)
• M42: 15,425,485 km (0.053 R)
• M43: 15,533,645 km (0.086 R)
• M44: 16,114,533 km (0.113 R)
• M45: 16,554,800 km (0.115 R)
• M46: 16,665,502 km (0.088 R)
• M47: 17,635,195 km (0.056 R)
• M48: 18,241,067 km (0.067 R)
• M49: 18,661,586 km (0.073 R)
• M50: 18,892,266 km (0.069 R)
• M51: 19,007,905 km (0.116 R)
• M52: 19,317,723 km (0.113 R)
• M53: 19,590,140 km (0.109 R)
• M54: 20,454,517 km (0.027 R)
• M55: 20,851,550 km (0.073 R)
• M56: 21,170,941 km (0.048 R)
• M57: 21,291,218 km (0.105 R)
• M58: 21,653,245 km (0.083 R)
• M59: 22,424,272 km (0.048 R)
• M60: 23,784,715 km (0.116 R)
• M61: 23,909,779 km (0.074 R)
• M62: 24,034,992 km (0.07 R)
• M63: 24,917,620 km (0.106 R)
• M64: 25,044,628 km (0.119 R)
• M65: 25,256,758 km (0.076 R)
• M66: 25,640,028 km (0.109 R)
• M67: 25,768,233 km (0.105 R)
• M68: 26,326,233 km (0.111 R)
• M69: 26,801,506 km (0.081 R)
• M70: 26,931,506 km (0.075 R)
• M71: 27,148,872 km (0.094 R)
• M72: 27,980,038 km (0.079 R)
• M73: 28,200,096 km (0.108 R)
• M74: 28,775,150 km (0.11 R)
• M75: 29,041,734 km (0.098 R)
• M76: 29,488,134 km (0.115 R)
• M77: 29,756,961 km (0.03 R)
• M78: 30,206,952 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.5

Radius: 10.9

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.98 AU - 9.3 AU

Year: 10248 Days

Day: 9.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,291,378 km

• M1: 136,732 km (0.025 R)
• M2: 292,464 km (0.055 R)
• M3: 401,820 km (0.108 R)
• M4: 553,811 km (0.072 R)
• M5: 631,303 km (0.106 R)
• M6: 798,853 km (0.089 R)
• M7: 1,265,748 km (0.084 R)
• M8: 1,390,213 km (0.11 R)
• M9: 1,519,017 km (0.094 R)
• M10: 1,848,730 km (0.119 R)
• M11: 1,950,158 km (0.12 R)
• M12: 2,179,791 km (0.097 R)
• M13: 2,485,120 km (0.109 R)
• M14: 2,597,468 km (0.1 R)
• M15: 2,850,887 km (0.075 R)
• M16: 3,506,724 km (0.064 R)
• M17: 5,066,581 km (0.097 R)
• M18: 5,152,599 km (0.062 R)
• M19: 6,068,886 km (0.095 R)
• M20: 6,717,992 km (0.111 R)
• M21: 6,939,396 km (0.092 R)
• M22: 7,324,461 km (0.062 R)
• M23: 7,454,312 km (0.046 R)
• M24: 7,881,863 km (0.11 R)
• M25: 9,037,656 km (0.091 R)
• M26: 9,212,087 km (0.062 R)
• M27: 9,493,481 km (0.079 R)
• M28: 9,564,241 km (0.106 R)
• M29: 10,028,892 km (0.11 R)
• M30: 10,137,051 km (0.089 R)
• M31: 10,610,678 km (0.113 R)
• M32: 11,128,885 km (0.08 R)
• M33: 11,390,980 km (0.116 R)
• M34: 11,617,322 km (0.11 R)
• M35: 11,845,309 km (0.035 R)
• M36: 12,421,410 km (0.082 R)
• M37: 12,615,439 km (0.107 R)
• M38: 13,401,875 km (0.066 R)
• M39: 13,481,461 km (0.049 R)
• M40: 13,801,002 km (0.11 R)
• M41: 14,244,709 km (0.116 R)
• M42: 14,529,394 km (0.098 R)
• M43: 14,898,302 km (0.077 R)
• M44: 15,187,325 km (0.114 R)
• M45: 15,813,093 km (0.036 R)
• M46: 15,939,204 km (0.068 R)
• M47: 16,489,724 km (0.119 R)
• M48: 16,874,490 km (0.087 R)
• M49: 17,003,444 km (0.083 R)
• M50: 17,479,015 km (0.102 R)
• M51: 18,887,180 km (0.062 R)
• M52: 19,379,656 km (0.104 R)
• M53: 19,785,665 km (0.101 R)
• M54: 19,967,127 km (0.08 R)
• M55: 20,560,432 km (0.118 R)
• M56: 21,066,971 km (0.078 R)
• M57: 21,717,721 km (0.1 R)
• M58: 22,469,451 km (0.111 R)
• M59: 22,943,526 km (0.096 R)
• M60: 23,805,360 km (0.088 R)
• M61: 23,901,850 km (0.119 R)
• M62: 24,483,038 km (0.068 R)
• M63: 25,906,761 km (0.042 R)
• M64: 26,105,277 km (0.083 R)
• M65: 27,357,411 km (0.082 R)
• M66: 27,559,518 km (0.116 R)
• M67: 27,914,514 km (0.088 R)
• M68: 28,117,967 km (0.058 R)
• M69: 28,628,844 km (0.096 R)
• M70: 28,834,092 km (0.095 R)
• M71: 29,349,307 km (0.039 R)
• M72: 30,023,694 km (0.092 R)
• M73: 30,441,222 km (0.104 R)
• M74: 30,703,168 km (0.101 R)
• M75: 31,440,536 km (0.056 R)
• M76: 32,077,224 km (0.095 R)
• M77: 32,557,583 km (0.052 R)
• M78: 33,309,462 km (0.065 R)
• M79: 33,417,322 km (0.069 R)
• M80: 33,579,336 km (0.072 R)
• M81: 33,687,496 km (0.119 R)
• M82: 34,067,026 km (0.081 R)
• M83: 34,939,929 km (0.093 R)
• M84: 35,214,142 km (0.091 R)
• M85: 35,378,999 km (0.104 R)
• M86: 36,262,823 km (0.112 R)
• M87: 36,707,578 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.9

Radius: 9.8

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.31 AU - 11.45 AU

Year: 10654 Days

Day: 8.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,291,378 km

• M1: 243,097 km (0.119 R)
• M2: 355,744 km (0.104 R)
• M3: 629,957 km (0.046 R)
• M4: 984,504 km (0.073 R)
• M5: 1,055,413 km (0.107 R)
• M6: 1,396,496 km (0.084 R)
• M7: 1,559,109 km (0.115 R)
• M8: 1,663,977 km (0.079 R)
• M9: 1,749,697 km (0.094 R)
• M10: 2,318,617 km (0.043 R)
• M11: 2,561,714 km (0.075 R)
• M12: 2,661,346 km (0.085 R)
• M13: 2,762,175 km (0.062 R)
• M14: 2,890,231 km (0.055 R)
• M15: 3,046,411 km (0.066 R)
• M16: 3,232,062 km (0.063 R)
• M17: 4,070,259 km (0.059 R)
• M18: 4,157,624 km (0.067 R)
• M19: 4,393,839 km (0.073 R)
• M20: 4,543,736 km (0.075 R)
• M21: 5,097,398 km (0.063 R)
• M22: 5,191,794 km (0.115 R)
• M23: 5,967,609 km (0.043 R)
• M24: 6,883,447 km (0.1 R)
• M25: 7,553,944 km (0.095 R)
• M26: 8,024,879 km (0.119 R)
• M27: 8,171,634 km (0.09 R)
• M28: 8,319,287 km (0.092 R)
• M29: 8,505,237 km (0.094 R)
• M30: 8,919,025 km (0.115 R)
• M31: 9,185,758 km (0.074 R)
• M32: 9,416,588 km (0.07 R)
• M33: 11,454,111 km (0.073 R)
• M34: 11,702,593 km (0.094 R)
• M35: 12,246,979 km (0.101 R)
• M36: 12,799,743 km (0.077 R)
• M37: 12,885,463 km (0.075 R)
• M38: 13,057,650 km (0.116 R)
• M39: 13,841,393 km (0.066 R)
• M40: 15,867,098 km (0.11 R)
• M41: 16,376,180 km (0.036 R)
• M42: 16,656,227 km (0.057 R)
• M43: 16,937,770 km (0.115 R)
• M44: 17,458,072 km (0.104 R)
• M45: 18,127,821 km (0.081 R)
• M46: 18,562,852 km (0.084 R)
• M47: 18,806,098 km (0.093 R)
• M48: 19,050,242 km (0.097 R)
• M49: 19,148,228 km (0.057 R)
• M50: 19,295,582 km (0.118 R)
• M51: 19,541,970 km (0.099 R)
• M52: 20,237,151 km (0.075 R)
• M53: 20,437,313 km (0.091 R)
• M54: 20,839,582 km (0.086 R)
• M55: 21,397,133 km (0.083 R)
• M56: 21,754,373 km (0.072 R)
• M57: 21,908,010 km (0.119 R)
• M58: 22,423,075 km (0.031 R)
• M59: 22,630,268 km (0.097 R)
• M60: 23,046,450 km (0.106 R)
• M61: 23,203,079 km (0.12 R)
• M62: 24,150,931 km (0.097 R)
• M63: 24,469,574 km (0.058 R)
• M64: 24,629,494 km (0.088 R)
• M65: 24,843,270 km (0.041 R)
• M66: 24,950,232 km (0.094 R)
• M67: 25,057,494 km (0.107 R)
• M68: 25,380,176 km (0.113 R)
• M69: 27,014,234 km (0.112 R)
• M70: 27,124,338 km (0.108 R)
• M71: 27,234,592 km (0.083 R)
• M72: 27,621,751 km (0.118 R)
• M73: 29,528,226 km (0.062 R)
• M74: 29,983,004 km (0.114 R)
• M75: 30,612,063 km (0.109 R)
• M76: 30,899,440 km (0.096 R)
• M77: 32,759,690 km (0.068 R)
• M78: 33,821,984 km (0.095 R)
• M79: 34,119,086 km (0.104 R)
• M80: 34,297,705 km (0.105 R)
• M81: 34,476,774 km (0.034 R)
• M82: 36,344,354 km (0.115 R)
• M83: 36,587,750 km (0.116 R)
• M84: 36,953,816 km (0.093 R)
• M85: 38,244,696 km (0.061 R)
• M86: 38,802,397 km (0.037 R)
• M87: 39,675,300 km (0.097 R)
• M88: 41,567,713 km (0.103 R)
• M89: 42,205,000 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.2

Radius: 10.5

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.71 AU - 11.33 AU

Year: 13567 Days

Day: 7 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,291,378 km

• M1: 207,941 km (0.107 R)
• M2: 362,027 km (0.098 R)
• M3: 472,131 km (0.059 R)
• M4: 645,216 km (0.09 R)
• M5: 766,988 km (0.064 R)
• M6: 878,140 km (0.092 R)
• M7: 1,223,411 km (0.059 R)
• M8: 1,333,067 km (0.046 R)
• M9: 2,111,873 km (0.108 R)
• M10: 2,298,870 km (0.072 R)
• M11: 2,717,894 km (0.094 R)
• M12: 2,921,646 km (0.066 R)
• M13: 3,282,925 km (0.073 R)
• M14: 3,658,416 km (0.079 R)
• M15: 3,916,472 km (0.115 R)
• M16: 4,214,022 km (0.095 R)
• M17: 4,484,645 km (0.072 R)
• M18: 4,587,568 km (0.037 R)
• M19: 5,330,621 km (0.112 R)
• M20: 6,301,810 km (0.104 R)
• M21: 6,768,406 km (0.097 R)
• M22: 7,246,222 km (0.081 R)
• M23: 7,941,852 km (0.113 R)
• M24: 8,318,689 km (0.103 R)
• M25: 8,658,725 km (0.054 R)
• M26: 9,090,015 km (0.081 R)
• M27: 9,264,596 km (0.109 R)
• M28: 9,440,224 km (0.043 R)
• M29: 9,794,921 km (0.079 R)
• M30: 11,727,575 km (0.066 R)
• M31: 11,822,421 km (0.047 R)
• M32: 11,917,565 km (0.117 R)
• M33: 12,349,155 km (0.103 R)
• M34: 13,774,224 km (0.081 R)
• M35: 14,277,621 km (0.114 R)
• M36: 14,889,626 km (0.113 R)
• M37: 16,086,708 km (0.03 R)
• M38: 16,245,132 km (0.09 R)
• M39: 16,776,952 km (0.1 R)
• M40: 16,991,326 km (0.104 R)
• M41: 18,572,276 km (0.119 R)
• M42: 19,240,081 km (0.104 R)
• M43: 19,802,719 km (0.064 R)
• M44: 20,484,885 km (0.116 R)
• M45: 20,828,960 km (0.099 R)
• M46: 20,944,001 km (0.096 R)
• M47: 21,232,725 km (0.087 R)
• M48: 21,406,558 km (0.114 R)
• M49: 22,459,428 km (0.042 R)
• M50: 23,051,685 km (0.107 R)
• M51: 23,230,455 km (0.109 R)
• M52: 23,649,179 km (0.119 R)
• M53: 23,769,157 km (0.103 R)
• M54: 23,889,434 km (0.053 R)
• M55: 24,615,582 km (0.113 R)
• M56: 25,042,384 km (0.066 R)
• M57: 25,841,686 km (0.098 R)
• M58: 26,462,218 km (0.08 R)
• M59: 26,649,365 km (0.04 R)
• M60: 27,150,518 km (0.096 R)
• M61: 27,465,271 km (0.081 R)
• M62: 27,717,942 km (0.098 R)
• M63: 30,679,232 km (0.056 R)
• M64: 31,072,824 km (0.082 R)
• M65: 32,663,947 km (0.105 R)
• M66: 32,998,747 km (0.106 R)
• M67: 33,739,406 km (0.088 R)
• M68: 33,874,643 km (0.119 R)
• M69: 35,580,358 km (0.064 R)
• M70: 35,717,988 km (0.084 R)
• M71: 36,478,394 km (0.119 R)
• M72: 37,034,748 km (0.108 R)
• M73: 38,649,807 km (0.093 R)
• M74: 42,823,587 km (0.07 R)
• M75: 43,043,347 km (0.087 R)
• M76: 43,631,117 km (0.116 R)
• M77: 44,221,579 km (0.088 R)
• M78: 46,534,662 km (0.098 R)
• M79: 48,047,844 km (0.05 R)
• M80: 48,352,425 km (0.066 R)
• M81: 48,428,571 km (0.102 R)
• M82: 49,346,653 km (0.112 R)
• M83: 49,423,397 km (0.101 R)
• M84: 49,653,927 km (0.097 R)
• M85: 51,199,871 km (0.066 R)
• M86: 51,355,303 km (0.077 R)
• M87: 51,510,885 km (0.108 R)
• M88: 51,666,766 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 13,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit