🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.55 AU - 0.65 AU

Year: 176 Days

Day: 16.2 Hours

Environment

Temp: 189 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,966,615 km

• M1: 179,667 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.56 AU - 0.74 AU

Year: 198 Days

Day: 36.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,966,615 km

• M1: 280,496 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.17 AU - 1.63 AU

Year: 627 Days

Day: 35.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.41 AU - 2.21 AU

Year: 922 Days

Day: 24.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.65 AU - 3.81 AU

Year: 2199 Days

Day: 42.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.8

Radius: 12.9

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.62 AU - 8.26 AU

Year: 7686 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,966,615 km

• M1: 164,408 km (0.118 R)
• M2: 286,929 km (0.117 R)
• M3: 478,564 km (0.066 R)
• M4: 572,960 km (0.103 R)
• M5: 801,097 km (0.075 R)
• M6: 1,210,097 km (0.1 R)
• M7: 1,327,382 km (0.043 R)
• M8: 1,638,246 km (0.094 R)
• M9: 1,813,725 km (0.064 R)
• M10: 1,926,671 km (0.115 R)
• M11: 2,136,108 km (0.083 R)
• M12: 2,280,021 km (0.03 R)
• M13: 3,349,347 km (0.056 R)
• M14: 3,433,122 km (0.117 R)
• M15: 3,602,915 km (0.068 R)
• M16: 3,862,767 km (0.069 R)
• M17: 4,069,212 km (0.099 R)
• M18: 5,091,564 km (0.114 R)
• M19: 5,548,435 km (0.056 R)
• M20: 5,648,217 km (0.072 R)
• M21: 5,815,617 km (0.042 R)
• M22: 6,121,246 km (0.069 R)
• M23: 6,327,990 km (0.041 R)
• M24: 6,502,122 km (0.118 R)
• M25: 8,405,007 km (0.043 R)
• M26: 8,558,195 km (0.06 R)
• M27: 9,258,762 km (0.1 R)
• M28: 9,576,208 km (0.07 R)
• M29: 9,937,487 km (0.113 R)
• M30: 10,058,961 km (0.107 R)
• M31: 10,140,192 km (0.113 R)
• M32: 10,344,244 km (0.068 R)
• M33: 10,426,373 km (0.074 R)
• M34: 10,632,369 km (0.113 R)
• M35: 11,174,213 km (0.09 R)
• M36: 11,469,818 km (0.111 R)
• M37: 11,554,790 km (0.107 R)
• M38: 12,198,360 km (0.117 R)
• M39: 13,252,427 km (0.094 R)
• M40: 14,564,849 km (0.067 R)
• M41: 14,887,830 km (0.028 R)
• M42: 15,682,195 km (0.119 R)
• M43: 17,360,534 km (0.082 R)
• M44: 17,752,181 km (0.116 R)
• M45: 17,850,616 km (0.09 R)
• M46: 17,998,569 km (0.028 R)
• M47: 18,994,890 km (0.107 R)
• M48: 19,347,941 km (0.078 R)
• M49: 19,703,087 km (0.114 R)
• M50: 19,804,963 km (0.113 R)
• M51: 20,111,639 km (0.108 R)
• M52: 20,265,575 km (0.062 R)
• M53: 20,471,421 km (0.079 R)
• M54: 21,406,408 km (0.116 R)
• M55: 23,048,993 km (0.077 R)
• M56: 23,263,965 km (0.034 R)
• M57: 24,021,379 km (0.11 R)
• M58: 24,896,975 km (0.098 R)
• M59: 25,007,229 km (0.054 R)
• M60: 27,415,156 km (0.069 R)
• M61: 27,642,994 km (0.102 R)
• M62: 28,100,314 km (0.06 R)
• M63: 28,329,947 km (0.115 R)
• M64: 28,445,138 km (0.088 R)
• M65: 29,429,342 km (0.045 R)
• M66: 30,365,825 km (0.052 R)
• M67: 30,897,047 km (0.11 R)
• M68: 31,074,769 km (0.044 R)
• M69: 31,371,721 km (0.054 R)
• M70: 32,749,816 km (0.118 R)
• M71: 33,294,502 km (0.094 R)
• M72: 34,086,623 km (0.112 R)
• M73: 34,761,608 km (0.039 R)
• M74: 35,565,099 km (0.081 R)
• M75: 35,875,664 km (0.115 R)
• M76: 38,456,975 km (0.091 R)
• M77: 38,775,768 km (0.093 R)
• M78: 39,095,608 km (0.088 R)
• M79: 39,287,842 km (0.098 R)
• M80: 39,480,374 km (0.108 R)
• M81: 40,772,301 km (0.105 R)
• M82: 41,097,527 km (0.072 R)
• M83: 41,554,249 km (0.1 R)
• M84: 42,275,161 km (0.105 R)
• M85: 43,464,016 km (0.059 R)
• M86: 44,396,160 km (0.114 R)
• M87: 44,864,701 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.4

Radius: 9.6

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.94 AU - 9.66 AU

Year: 9057 Days

Day: 9.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,966,615 km

• M1: 146,606 km (0.114 R)
• M2: 218,712 km (0.069 R)
• M3: 306,825 km (0.089 R)
• M4: 367,861 km (0.068 R)
• M5: 434,432 km (0.114 R)
• M6: 556,504 km (0.091 R)
• M7: 622,327 km (0.116 R)
• M8: 994,227 km (0.049 R)
• M9: 1,127,070 km (0.12 R)
• M10: 1,195,736 km (0.103 R)
• M11: 1,319,453 km (0.113 R)
• M12: 1,618,799 km (0.104 R)
• M13: 1,898,247 km (0.093 R)
• M14: 1,980,975 km (0.079 R)
• M15: 2,214,796 km (0.098 R)
• M16: 2,686,030 km (0.103 R)
• M17: 3,066,008 km (0.063 R)
• M18: 3,262,430 km (0.047 R)
• M19: 3,437,609 km (0.116 R)
• M20: 3,641,811 km (0.112 R)
• M21: 4,415,082 km (0.067 R)
• M22: 4,581,435 km (0.054 R)
• M23: 4,721,608 km (0.095 R)
• M24: 5,652,107 km (0.09 R)
• M25: 6,076,666 km (0.096 R)
• M26: 6,543,261 km (0.074 R)
• M27: 7,248,316 km (0.115 R)
• M28: 7,977,456 km (0.07 R)
• M29: 9,291,374 km (0.099 R)
• M30: 9,936,889 km (0.04 R)
• M31: 10,082,298 km (0.055 R)
• M32: 10,191,953 km (0.12 R)
• M33: 11,044,960 km (0.102 R)
• M34: 12,075,391 km (0.09 R)
• M35: 12,464,794 km (0.075 R)
• M36: 12,582,378 km (0.087 R)
• M37: 13,416,236 km (0.061 R)
• M38: 13,496,570 km (0.118 R)
• M39: 14,432,006 km (0.106 R)
• M40: 15,220,536 km (0.089 R)
• M41: 15,472,459 km (0.117 R)
• M42: 15,810,550 km (0.117 R)
• M43: 15,980,344 km (0.084 R)
• M44: 16,193,670 km (0.053 R)
• M45: 16,407,894 km (0.12 R)
• M46: 16,752,718 km (0.077 R)
• M47: 17,186,851 km (0.053 R)
• M48: 17,274,216 km (0.097 R)
• M49: 19,322,659 km (0.075 R)
• M50: 19,915,366 km (0.057 R)
• M51: 20,560,283 km (0.072 R)
• M52: 20,978,558 km (0.026 R)
• M53: 21,587,721 km (0.063 R)
• M54: 21,918,033 km (0.097 R)
• M55: 22,155,145 km (0.063 R)
• M56: 23,643,644 km (0.1 R)
• M57: 23,984,129 km (0.062 R)
• M58: 26,061,595 km (0.038 R)
• M59: 27,172,508 km (0.112 R)
• M60: 29,179,813 km (0.108 R)
• M61: 30,227,596 km (0.102 R)
• M62: 31,341,053 km (0.078 R)
• M63: 32,036,982 km (0.064 R)
• M64: 32,467,824 km (0.073 R)
• M65: 32,575,834 km (0.072 R)
• M66: 32,792,152 km (0.039 R)
• M67: 33,009,069 km (0.112 R)
• M68: 33,171,981 km (0.114 R)
• M69: 33,498,703 km (0.026 R)
• M70: 34,100,535 km (0.117 R)
• M71: 34,210,191 km (0.112 R)
• M72: 34,705,808 km (0.109 R)
• M73: 34,926,764 km (0.063 R)
• M74: 35,203,670 km (0.109 R)
• M75: 35,536,974 km (0.046 R)
• M76: 35,927,125 km (0.047 R)
• M77: 37,671,736 km (0.119 R)
• M78: 38,012,669 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.3

Radius: 12

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.43 AU - 12.33 AU

Year: 13592 Days

Day: 13 Hours

Environment

Temp: -177 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,966,615 km

• M1: 299,046 km (0.111 R)
• M2: 907,311 km (0.097 R)
• M3: 1,254,528 km (0.097 R)
• M4: 1,347,877 km (0.109 R)
• M5: 1,542,055 km (0.084 R)
• M6: 1,617,303 km (0.117 R)
• M7: 1,877,453 km (0.089 R)
• M8: 2,207,915 km (0.119 R)
• M9: 2,617,065 km (0.066 R)
• M10: 2,769,057 km (0.112 R)
• M11: 3,505,976 km (0.109 R)
• M12: 3,640,315 km (0.116 R)
• M13: 4,088,510 km (0.067 R)
• M14: 5,151,403 km (0.054 R)
• M15: 5,498,021 km (0.062 R)
• M16: 6,418,497 km (0.074 R)
• M17: 6,624,942 km (0.052 R)
• M18: 7,646,246 km (0.117 R)
• M19: 7,733,612 km (0.08 R)
• M20: 8,534,708 km (0.111 R)
• M21: 8,716,320 km (0.101 R)
• M22: 8,945,205 km (0.072 R)
• M23: 10,359,802 km (0.049 R)
• M24: 10,505,062 km (0.112 R)
• M25: 11,092,981 km (0.113 R)
• M26: 11,440,946 km (0.105 R)
• M27: 11,792,501 km (0.099 R)
• M28: 11,893,629 km (0.098 R)
• M29: 12,198,659 km (0.096 R)
• M30: 12,403,459 km (0.081 R)
• M31: 12,609,305 km (0.099 R)
• M32: 12,816,498 km (0.115 R)
• M33: 13,076,948 km (0.118 R)
• M34: 13,286,535 km (0.084 R)
• M35: 13,550,126 km (0.106 R)
• M36: 13,656,042 km (0.099 R)
• M37: 13,868,770 km (0.109 R)
• M38: 14,459,382 km (0.082 R)
• M39: 14,785,057 km (0.119 R)
• M40: 17,303,687 km (0.106 R)
• M41: 17,418,727 km (0.058 R)
• M42: 19,174,109 km (0.065 R)
• M43: 19,352,729 km (0.117 R)
• M44: 20,557,739 km (0.095 R)
• M45: 22,097,999 km (0.09 R)
• M46: 23,802,966 km (0.102 R)
• M47: 24,316,236 km (0.115 R)
• M48: 26,141,330 km (0.09 R)
• M49: 26,670,907 km (0.11 R)
• M50: 28,960,652 km (0.097 R)
• M51: 29,302,782 km (0.106 R)
• M52: 30,267,539 km (0.09 R)
• M53: 31,172,756 km (0.093 R)
• M54: 31,804,807 km (0.118 R)
• M55: 32,228,318 km (0.064 R)
• M56: 33,797,749 km (0.119 R)
• M57: 35,027,294 km (0.082 R)
• M58: 35,318,860 km (0.114 R)
• M59: 35,464,868 km (0.086 R)
• M60: 35,904,087 km (0.119 R)
• M61: 36,714,160 km (0.099 R)
• M62: 37,232,816 km (0.054 R)
• M63: 37,455,866 km (0.118 R)
• M64: 37,604,866 km (0.091 R)
• M65: 38,277,458 km (0.107 R)
• M66: 39,331,674 km (0.072 R)
• M67: 39,634,609 km (0.03 R)
• M68: 40,930,725 km (0.081 R)
• M69: 42,318,395 km (0.089 R)
• M70: 42,862,184 km (0.103 R)
• M71: 43,486,455 km (0.044 R)
• M72: 43,721,324 km (0.114 R)
• M73: 44,349,785 km (0.067 R)
• M74: 45,218,799 km (0.106 R)
• M75: 45,695,118 km (0.054 R)
• M76: 45,774,704 km (0.104 R)
• M77: 47,134,250 km (0.114 R)
• M78: 48,669,274 km (0.082 R)
• M79: 49,647,345 km (0.073 R)
• M80: 49,811,005 km (0.066 R)
• M81: 50,714,127 km (0.093 R)
• M82: 53,959,653 km (0.091 R)
• M83: 54,043,727 km (0.087 R)
• M84: 54,971,682 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.1

Radius: 7.8

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 10.83 AU - 15.29 AU

Year: 17876 Days

Day: 24 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,966,615 km

• M1: 164,857 km (0.083 R)
• M2: 343,776 km (0.093 R)
• M3: 568,023 km (0.096 R)
• M4: 735,573 km (0.09 R)
• M5: 1,164,021 km (0.074 R)
• M6: 1,766,601 km (0.05 R)
• M7: 2,014,784 km (0.117 R)
• M8: 2,099,905 km (0.119 R)
• M9: 2,186,373 km (0.099 R)
• M10: 2,483,175 km (0.073 R)
• M11: 2,920,300 km (0.045 R)
• M12: 3,517,046 km (0.101 R)
• M13: 3,585,711 km (0.083 R)
• M14: 3,759,245 km (0.111 R)
• M15: 4,630,204 km (0.044 R)
• M16: 6,047,943 km (0.101 R)
• M17: 7,991,817 km (0.106 R)
• M18: 8,127,802 km (0.049 R)
• M19: 8,218,907 km (0.108 R)
• M20: 8,356,238 km (0.11 R)
• M21: 9,006,839 km (0.117 R)
• M22: 9,243,204 km (0.086 R)
• M23: 13,185,556 km (0.114 R)
• M24: 13,724,109 km (0.112 R)
• M25: 13,832,717 km (0.03 R)
• M26: 13,941,474 km (0.08 R)
• M27: 15,551,895 km (0.11 R)
• M28: 16,870,451 km (0.062 R)
• M29: 16,986,838 km (0.114 R)
• M30: 17,986,601 km (0.078 R)
• M31: 18,105,381 km (0.105 R)
• M32: 18,583,496 km (0.027 R)
• M33: 18,763,762 km (0.075 R)
• M34: 20,104,159 km (0.11 R)
• M35: 20,537,095 km (0.1 R)
• M36: 20,723,494 km (0.115 R)
• M37: 21,286,281 km (0.116 R)
• M38: 21,727,595 km (0.051 R)
• M39: 21,790,875 km (0.044 R)
• M40: 21,981,014 km (0.072 R)
• M41: 22,171,751 km (0.066 R)
• M42: 23,198,441 km (0.103 R)
• M43: 23,457,545 km (0.083 R)
• M44: 23,587,395 km (0.045 R)
• M45: 24,635,179 km (0.091 R)
• M46: 25,497,611 km (0.085 R)
• M47: 26,437,534 km (0.112 R)
• M48: 27,320,461 km (0.116 R)
• M49: 28,075,032 km (0.103 R)
• M50: 28,212,962 km (0.095 R)
• M51: 29,045,324 km (0.088 R)
• M52: 29,115,037 km (0.066 R)
• M53: 29,324,623 km (0.115 R)
• M54: 30,734,135 km (0.045 R)
• M55: 31,161,236 km (0.117 R)
• M56: 31,232,595 km (0.098 R)
• M57: 31,662,090 km (0.099 R)
• M58: 32,093,530 km (0.047 R)
• M59: 33,326,366 km (0.09 R)
• M60: 34,058,798 km (0.12 R)
• M61: 34,206,002 km (0.097 R)
• M62: 34,648,662 km (0.12 R)
• M63: 35,316,168 km (0.101 R)
• M64: 36,588,647 km (0.109 R)
• M65: 37,419,963 km (0.098 R)
• M66: 37,952,232 km (0.115 R)
• M67: 39,563,999 km (0.037 R)
• M68: 39,718,683 km (0.112 R)
• M69: 39,951,009 km (0.063 R)
• M70: 40,573,037 km (0.101 R)
• M71: 40,650,977 km (0.087 R)
• M72: 41,747,679 km (0.114 R)
• M73: 42,457,820 km (0.029 R)
• M74: 43,490,644 km (0.107 R)
• M75: 44,130,325 km (0.05 R)
• M76: 44,612,179 km (0.106 R)
• M77: 45,824,371 km (0.091 R)
• M78: 45,905,603 km (0.093 R)
• M79: 46,068,066 km (0.088 R)
• M80: 48,529,100 km (0.072 R)
• M81: 48,943,337 km (0.062 R)
• M82: 49,442,096 km (0.119 R)
• M83: 50,696,175 km (0.061 R)
• M84: 50,864,174 km (0.086 R)
• M85: 51,116,545 km (0.096 R)
• M86: 52,215,042 km (0.09 R)
• M87: 54,005,729 km (0.045 R)
• M88: 54,435,075 km (0.057 R)
• M89: 55,469,993 km (0.106 R)
• M90: 56,337,511 km (0.108 R)
• M91: 57,471,912 km (0.119 R)
• M92: 58,966,544 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 11,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit