🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.46 AU - 0.66 AU

Year: 152 Days

Day: 46.7 Hours

Environment

Temp: 212 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,142,403 km

• M1: 172,187 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.62 AU - 0.76 AU

Year: 208 Days

Day: 38.5 Hours

Environment

Temp: 212 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.82 AU - 1.04 AU

Year: 326 Days

Day: 15.3 Hours

Environment

Temp: 88 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.63 AU - 4.59 AU

Year: 3028 Days

Day: 34 Hours

Environment

Temp: -127 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,142,403 km

• M1: 396,434 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.3

Radius: 9.6

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.86 AU - 5.58 AU

Year: 4334 Days

Day: 13.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,142,403 km

• M1: 120,127 km (0.114 R)
• M2: 247,285 km (0.039 R)
• M3: 316,250 km (0.044 R)
• M4: 471,981 km (0.094 R)
• M5: 874,250 km (0.114 R)
• M6: 1,041,650 km (0.092 R)
• M7: 1,142,180 km (0.115 R)
• M8: 1,232,986 km (0.043 R)
• M9: 1,367,025 km (0.112 R)
• M10: 2,045,452 km (0.074 R)
• M11: 2,157,052 km (0.057 R)
• M12: 2,254,290 km (0.064 R)
• M13: 2,521,023 km (0.116 R)
• M14: 2,780,426 km (0.058 R)
• M15: 2,886,491 km (0.045 R)
• M16: 3,803,825 km (0.035 R)
• M17: 3,882,514 km (0.111 R)
• M18: 4,222,998 km (0.082 R)
• M19: 4,366,014 km (0.11 R)
• M20: 4,489,881 km (0.084 R)
• M21: 4,573,207 km (0.038 R)
• M22: 5,301,449 km (0.102 R)
• M23: 5,478,124 km (0.11 R)
• M24: 5,656,744 km (0.109 R)
• M25: 6,227,311 km (0.043 R)
• M26: 6,343,698 km (0.106 R)
• M27: 6,673,262 km (0.116 R)
• M28: 6,864,149 km (0.091 R)
• M29: 7,349,295 km (0.044 R)
• M30: 7,546,465 km (0.088 R)
• M31: 7,895,776 km (0.091 R)
• M32: 8,072,451 km (0.098 R)
• M33: 8,148,596 km (0.103 R)
• M34: 8,378,229 km (0.088 R)
• M35: 8,455,421 km (0.111 R)
• M36: 9,212,536 km (0.088 R)
• M37: 9,345,229 km (0.066 R)
• M38: 10,319,710 km (0.114 R)
• M39: 10,707,318 km (0.08 R)
• M40: 10,959,091 km (0.098 R)
• M41: 11,269,507 km (0.119 R)
• M42: 11,354,628 km (0.095 R)
• M43: 11,812,397 km (0.067 R)
• M44: 12,569,213 km (0.084 R)
• M45: 12,805,129 km (0.084 R)
• M46: 12,894,140 km (0.117 R)
• M47: 13,703,315 km (0.076 R)
• M48: 14,405,527 km (0.092 R)
• M49: 14,590,729 km (0.115 R)
• M50: 14,963,377 km (0.08 R)
• M51: 15,182,090 km (0.103 R)
• M52: 15,244,921 km (0.046 R)
• M53: 16,420,610 km (0.083 R)
• M54: 16,873,144 km (0.078 R)
• M55: 17,231,580 km (0.088 R)
• M56: 17,329,717 km (0.096 R)
• M57: 17,428,152 km (0.09 R)
• M58: 17,526,737 km (0.117 R)
• M59: 18,121,987 km (0.079 R)
• M60: 18,255,129 km (0.059 R)
• M61: 18,589,630 km (0.113 R)
• M62: 18,892,266 km (0.118 R)
• M63: 19,536,584 km (0.104 R)
• M64: 19,878,715 km (0.034 R)
• M65: 20,016,046 km (0.045 R)
• M66: 20,153,825 km (0.075 R)
• M67: 20,603,516 km (0.057 R)
• M68: 20,672,930 km (0.113 R)
• M69: 21,161,516 km (0.119 R)
• M70: 22,185,514 km (0.027 R)
• M71: 22,256,722 km (0.071 R)
• M72: 22,757,426 km (0.083 R)
• M73: 23,045,103 km (0.088 R)
• M74: 23,406,532 km (0.109 R)
• M75: 23,988,767 km (0.092 R)
• M76: 24,723,143 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.9

Radius: 3.4

Gravity: 69.63 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 11.61 AU - 18.31 AU

Year: 21029 Days

Day: 18.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,142,403 km

• M1: 125,213 km (0.115 R)
• M2: 165,306 km (0.074 R)
• M3: 431,141 km (0.09 R)
• M4: 834,457 km (0.067 R)
• M5: 1,323,343 km (0.098 R)
• M6: 2,135,061 km (0.063 R)
• M7: 2,395,660 km (0.118 R)
• M8: 2,588,043 km (0.053 R)
• M9: 2,666,432 km (0.094 R)
• M10: 3,069,748 km (0.085 R)
• M11: 4,296,301 km (0.087 R)
• M12: 4,576,797 km (0.084 R)
• M13: 5,008,387 km (0.119 R)
• M14: 5,756,376 km (0.077 R)
• M15: 6,169,267 km (0.028 R)
• M16: 7,187,729 km (0.092 R)
• M17: 7,914,176 km (0.097 R)
• M18: 9,017,012 km (0.103 R)
• M19: 12,402,860 km (0.057 R)
• M20: 12,468,983 km (0.103 R)
• M21: 15,204,529 km (0.079 R)
• M22: 15,488,017 km (0.083 R)
• M23: 15,559,076 km (0.101 R)
• M24: 16,421,059 km (0.074 R)
• M25: 16,493,464 km (0.081 R)
• M26: 16,638,874 km (0.096 R)
• M27: 17,445,954 km (0.092 R)
• M28: 19,403,741 km (0.12 R)
• M29: 21,035,106 km (0.059 R)
• M30: 21,271,770 km (0.112 R)
• M31: 22,548,438 km (0.114 R)
• M32: 23,522,171 km (0.097 R)
• M33: 24,178,905 km (0.03 R)
• M34: 25,510,476 km (0.055 R)
• M35: 25,847,071 km (0.062 R)
• M36: 26,185,013 km (0.074 R)
• M37: 26,780,263 km (0.114 R)
• M38: 27,465,720 km (0.054 R)
• M39: 27,810,693 km (0.088 R)
• M40: 29,116,982 km (0.114 R)
• M41: 29,204,796 km (0.07 R)
• M42: 29,556,799 km (0.042 R)
• M43: 30,443,167 km (0.073 R)
• M44: 31,068,635 km (0.112 R)
• M45: 32,332,588 km (0.114 R)
• M46: 32,696,709 km (0.104 R)
• M47: 35,377,353 km (0.092 R)
• M48: 36,034,836 km (0.12 R)
• M49: 36,223,479 km (0.06 R)
• M50: 36,886,197 km (0.08 R)
• M51: 37,457,362 km (0.082 R)
• M52: 40,259,181 km (0.077 R)
• M53: 40,552,841 km (0.098 R)
• M54: 40,945,536 km (0.112 R)
• M55: 42,528,730 km (0.043 R)
• M56: 43,528,343 km (0.101 R)
• M57: 43,829,783 km (0.05 R)
• M58: 44,333,628 km (0.115 R)
• M59: 44,637,013 km (0.05 R)
• M60: 45,652,782 km (0.06 R)
• M61: 45,754,808 km (0.086 R)
• M62: 46,573,407 km (0.062 R)
• M63: 47,914,104 km (0.113 R)
• M64: 49,058,527 km (0.095 R)
• M65: 50,211,777 km (0.095 R)
• M66: 52,438,242 km (0.05 R)
• M67: 53,080,167 km (0.06 R)
• M68: 54,480,104 km (0.108 R)
• M69: 54,804,881 km (0.057 R)
• M70: 59,530,229 km (0.069 R)
• M71: 60,759,923 km (0.116 R)
• M72: 60,984,320 km (0.109 R)
• M73: 61,321,514 km (0.078 R)
• M74: 62,336,984 km (0.045 R)
• M75: 63,016,906 km (0.072 R)
• M76: 63,244,145 km (0.116 R)
• M77: 63,699,372 km (0.082 R)
• M78: 63,813,365 km (0.111 R)
• M79: 68,311,175 km (0.118 R)
• M80: 69,480,731 km (0.061 R)
• M81: 70,185,636 km (0.115 R)
• M82: 71,247,631 km (0.11 R)
• M83: 73,267,801 km (0.075 R)
• M84: 73,626,238 km (0.073 R)
• M85: 74,105,100 km (0.062 R)
• M86: 76,635,997 km (0.099 R)
• M87: 78,216,947 km (0.118 R)
• M88: 80,669,904 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.3

Radius: 3.1

Gravity: 100.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.12 AU - 18.8 AU

Year: 22092 Days

Day: 20.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 66,142,403 km

• M1: 205,847 km (0.025 R)
• M2: 315,801 km (0.098 R)
• M3: 559,945 km (0.091 R)
• M4: 713,283 km (0.114 R)
• M5: 1,118,693 km (0.104 R)
• M6: 1,245,701 km (0.102 R)
• M7: 1,377,198 km (0.087 R)
• M8: 1,947,016 km (0.108 R)
• M9: 2,216,592 km (0.106 R)
• M10: 2,497,836 km (0.07 R)
• M11: 2,875,869 km (0.113 R)
• M12: 3,049,553 km (0.095 R)
• M13: 3,316,435 km (0.066 R)
• M14: 4,456,670 km (0.099 R)
• M15: 5,067,777 km (0.119 R)
• M16: 5,277,364 km (0.062 R)
• M17: 5,977,781 km (0.051 R)
• M18: 6,143,386 km (0.043 R)
• M19: 6,199,037 km (0.059 R)
• M20: 6,936,704 km (0.1 R)
• M21: 7,052,642 km (0.073 R)
• M22: 7,761,586 km (0.106 R)
• M23: 7,882,013 km (0.098 R)
• M24: 8,554,904 km (0.119 R)
• M25: 9,119,037 km (0.109 R)
• M26: 9,695,139 km (0.076 R)
• M27: 12,114,286 km (0.117 R)
• M28: 12,746,636 km (0.075 R)
• M29: 14,781,616 km (0.093 R)
• M30: 15,608,144 km (0.107 R)
• M31: 16,914,882 km (0.099 R)
• M32: 17,227,392 km (0.11 R)
• M33: 17,541,846 km (0.112 R)
• M34: 18,336,211 km (0.117 R)
• M35: 18,818,365 km (0.119 R)
• M36: 19,795,239 km (0.068 R)
• M37: 19,877,368 km (0.082 R)
• M38: 21,628,411 km (0.118 R)
• M39: 22,822,950 km (0.119 R)
• M40: 23,341,457 km (0.081 R)
• M41: 23,776,487 km (0.1 R)
• M42: 26,713,991 km (0.098 R)
• M43: 27,260,173 km (0.107 R)
• M44: 30,424,317 km (0.08 R)
• M45: 32,242,380 km (0.089 R)
• M46: 37,394,681 km (0.118 R)
• M47: 38,209,690 km (0.044 R)
• M48: 39,650,018 km (0.073 R)
• M49: 41,107,999 km (0.105 R)
• M50: 41,527,771 km (0.107 R)
• M51: 41,843,572 km (0.074 R)
• M52: 42,054,505 km (0.083 R)
• M53: 45,802,978 km (0.091 R)
• M54: 49,545,319 km (0.094 R)
• M55: 49,656,769 km (0.065 R)
• M56: 49,991,868 km (0.108 R)
• M57: 51,001,804 km (0.059 R)
• M58: 53,155,863 km (0.103 R)
• M59: 53,727,626 km (0.044 R)
• M60: 54,071,702 km (0.109 R)
• M61: 54,531,565 km (0.113 R)
• M62: 54,992,626 km (0.115 R)
• M63: 55,686,760 km (0.113 R)
• M64: 57,551,946 km (0.105 R)
• M65: 61,822,966 km (0.108 R)
• M66: 62,063,220 km (0.064 R)
• M67: 64,117,797 km (0.118 R)
• M68: 64,604,439 km (0.117 R)
• M69: 64,848,283 km (0.073 R)
• M70: 65,581,463 km (0.047 R)
• M71: 66,686,542 km (0.108 R)
• M72: 66,809,661 km (0.115 R)
• M73: 67,056,198 km (0.084 R)
• M74: 67,179,617 km (0.09 R)
• M75: 68,169,356 km (0.071 R)
• M76: 68,417,539 km (0.105 R)
• M77: 69,039,417 km (0.115 R)
• M78: 69,663,091 km (0.097 R)
• M79: 71,167,597 km (0.106 R)
• M80: 71,545,331 km (0.096 R)
• M81: 76,130,356 km (0.052 R)
• M82: 77,420,788 km (0.075 R)
• M83: 78,068,696 km (0.082 R)
• M84: 80,154,090 km (0.086 R)
• M85: 80,416,036 km (0.084 R)
• M86: 80,678,281 km (0.072 R)
• M87: 81,466,662 km (0.09 R)
• M88: 81,861,900 km (0.117 R)
• M89: 83,980,205 km (0.088 R)
• M90: 85,580,753 km (0.106 R)
• M91: 86,922,197 km (0.077 R)
• M92: 87,460,750 km (0.048 R)
• M93: 88,000,499 km (0.088 R)
• M94: 88,135,586 km (0.118 R)
• M95: 88,676,531 km (0.112 R)
• M96: 89,897,848 km (0.076 R)
• M97: 90,306,251 km (0.115 R)
• M98: 90,851,684 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.3

Radius: 5.4

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 13.2 AU - 20.6 AU

Year: 25250 Days

Day: 16.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,142,403 km

• M1: 90,507 km (0.09 R)
• M2: 282,740 km (0.068 R)
• M3: 499,806 km (0.081 R)
• M4: 850,613 km (0.116 R)
• M5: 1,062,594 km (0.118 R)
• M6: 1,136,944 km (0.089 R)
• M7: 1,451,548 km (0.028 R)
• M8: 1,506,600 km (0.101 R)
• M9: 2,188,018 km (0.103 R)
• M10: 2,445,028 km (0.111 R)
• M11: 2,677,652 km (0.114 R)
• M12: 2,917,458 km (0.119 R)
• M13: 3,602,766 km (0.114 R)
• M14: 3,715,413 km (0.081 R)
• M15: 4,821,689 km (0.094 R)
• M16: 5,410,357 km (0.042 R)
• M17: 5,756,825 km (0.109 R)
• M18: 5,844,639 km (0.089 R)
• M19: 6,608,336 km (0.086 R)
• M20: 7,072,239 km (0.1 R)
• M21: 7,642,506 km (0.098 R)
• M22: 8,129,148 km (0.076 R)
• M23: 8,227,584 km (0.088 R)
• M24: 9,440,374 km (0.088 R)
• M25: 9,700,076 km (0.039 R)
• M26: 10,546,650 km (0.108 R)
• M27: 10,761,921 km (0.105 R)
• M28: 10,816,076 km (0.099 R)
• M29: 11,033,142 km (0.109 R)
• M30: 11,087,745 km (0.077 R)
• M31: 11,471,763 km (0.068 R)
• M32: 11,637,667 km (0.1 R)
• M33: 12,479,305 km (0.102 R)
• M34: 12,764,289 km (0.05 R)
• M35: 13,282,496 km (0.087 R)
• M36: 13,984,110 km (0.12 R)
• M37: 14,043,051 km (0.077 R)
• M38: 14,458,485 km (0.107 R)
• M39: 14,518,174 km (0.06 R)
• M40: 15,240,582 km (0.102 R)
• M41: 16,098,227 km (0.081 R)
• M42: 16,845,767 km (0.106 R)
• M43: 17,988,097 km (0.099 R)
• M44: 18,052,274 km (0.089 R)
• M45: 18,180,928 km (0.093 R)
• M46: 18,374,358 km (0.083 R)
• M47: 19,155,110 km (0.073 R)
• M48: 19,483,776 km (0.06 R)
• M49: 19,814,088 km (0.078 R)
• M50: 19,946,782 km (0.102 R)
• M51: 20,146,345 km (0.117 R)
• M52: 21,425,557 km (0.042 R)
• M53: 21,561,840 km (0.079 R)
• M54: 22,523,156 km (0.094 R)
• M55: 24,487,376 km (0.108 R)
• M56: 25,273,962 km (0.047 R)
• M57: 25,417,875 km (0.043 R)
• M58: 26,871,817 km (0.107 R)
• M59: 27,165,777 km (0.115 R)
• M60: 27,313,130 km (0.042 R)
• M61: 28,427,186 km (0.077 R)
• M62: 30,316,607 km (0.091 R)
• M63: 30,776,172 km (0.109 R)
• M64: 31,392,365 km (0.07 R)
• M65: 34,613,806 km (0.035 R)
• M66: 35,254,533 km (0.045 R)
• M67: 37,118,373 km (0.075 R)
• M68: 37,527,823 km (0.088 R)
• M69: 37,609,802 km (0.099 R)
• M70: 41,703,249 km (0.083 R)
• M71: 41,958,463 km (0.114 R)
• M72: 42,128,855 km (0.113 R)
• M73: 42,898,536 km (0.103 R)
• M74: 43,242,013 km (0.055 R)
• M75: 43,586,536 km (0.117 R)
• M76: 43,845,490 km (0.115 R)
• M77: 43,931,958 km (0.058 R)
• M78: 46,375,041 km (0.114 R)
• M79: 47,258,117 km (0.094 R)
• M80: 47,612,963 km (0.109 R)
• M81: 48,146,878 km (0.106 R)
• M82: 49,130,783 km (0.085 R)
• M83: 52,672,363 km (0.118 R)
• M84: 53,132,377 km (0.081 R)
• M85: 53,778,490 km (0.097 R)
• M86: 54,613,096 km (0.112 R)
• M87: 54,892,246 km (0.051 R)
• M88: 55,171,994 km (0.11 R)
• M89: 55,452,041 km (0.111 R)
• M90: 59,805,938 km (0.11 R)
• M91: 59,901,830 km (0.102 R)
• M92: 61,539,328 km (0.077 R)
• M93: 62,606,709 km (0.061 R)
• M94: 63,191,487 km (0.11 R)
• M95: 64,072,020 km (0.118 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 20,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit