🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.43 AU - 0.63 AU

Year: 143 Days

Day: 33.8 Hours

Environment

Temp: 222 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,572,517 km

• M1: 70,909 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.66 AU - 0.76 AU

Year: 222 Days

Day: 42.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,572,517 km

• M1: 217,216 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.03 AU - 1.65 AU

Year: 575 Days

Day: 20.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.32 AU - 1.88 AU

Year: 751 Days

Day: 46.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.51 AU - 4.01 AU

Year: 2183 Days

Day: 42.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.18 AU - 4.44 AU

Year: 2758 Days

Day: 20.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,572,517 km

• M1: 176,226 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.9

Radius: 13.5

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.4 AU - 4.8 AU

Year: 3659 Days

Day: 5.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 83,572,517 km

• M1: 171,140 km (0.052 R)
• M2: 411,544 km (0.118 R)
• M3: 692,040 km (0.056 R)
• M4: 856,897 km (0.062 R)
• M5: 1,077,853 km (0.08 R)
• M6: 1,174,044 km (0.072 R)
• M7: 1,307,037 km (0.094 R)
• M8: 1,481,019 km (0.028 R)
• M9: 1,878,351 km (0.108 R)
• M10: 2,351,379 km (0.097 R)
• M11: 2,536,731 km (0.115 R)
• M12: 2,638,458 km (0.103 R)
• M13: 2,741,680 km (0.09 R)
• M14: 2,921,946 km (0.108 R)
• M15: 3,152,925 km (0.035 R)
• M16: 3,247,022 km (0.114 R)
• M17: 3,406,044 km (0.079 R)
• M18: 3,831,650 km (0.041 R)
• M19: 3,999,948 km (0.048 R)
• M20: 4,205,196 km (0.107 R)
• M21: 4,572,758 km (0.107 R)
• M22: 4,679,870 km (0.067 R)
• M23: 4,951,091 km (0.103 R)
• M24: 5,116,247 km (0.073 R)
• M25: 6,244,664 km (0.062 R)
• M26: 6,423,583 km (0.03 R)
• M27: 6,563,756 km (0.108 R)
• M28: 7,259,685 km (0.057 R)
• M29: 7,574,290 km (0.091 R)
• M30: 7,979,102 km (0.115 R)
• M31: 8,130,046 km (0.074 R)
• M32: 8,391,094 km (0.066 R)
• M33: 8,522,740 km (0.119 R)
• M34: 9,123,376 km (0.07 R)
• M35: 9,417,485 km (0.111 R)
• M36: 9,622,883 km (0.072 R)
• M37: 9,806,739 km (0.103 R)
• M38: 10,224,865 km (0.026 R)
• M39: 10,435,947 km (0.076 R)
• M40: 10,625,039 km (0.104 R)
• M41: 10,719,884 km (0.119 R)
• M42: 11,368,092 km (0.089 R)
• M43: 11,611,338 km (0.112 R)
• M44: 11,905,597 km (0.104 R)
• M45: 12,451,480 km (0.053 R)
• M46: 12,576,693 km (0.059 R)
• M47: 12,677,223 km (0.094 R)
• M48: 12,878,881 km (0.107 R)
• M49: 13,081,735 km (0.045 R)
• M50: 13,209,043 km (0.117 R)
• M51: 14,033,627 km (0.053 R)
• M52: 14,426,022 km (0.079 R)
• M53: 15,409,029 km (0.054 R)
• M54: 16,413,878 km (0.102 R)
• M55: 16,551,209 km (0.031 R)
• M56: 16,744,190 km (0.083 R)
• M57: 16,965,745 km (0.097 R)
• M58: 17,160,372 km (0.049 R)
• M59: 17,383,721 km (0.069 R)
• M60: 17,551,869 km (0.116 R)
• M61: 17,636,093 km (0.078 R)
• M62: 17,776,865 km (0.115 R)
• M63: 17,861,537 km (0.1 R)
• M64: 18,173,000 km (0.096 R)
• M65: 18,457,684 km (0.108 R)
• M66: 18,600,700 km (0.109 R)
• M67: 18,801,311 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.4

Radius: 11.6

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.31 AU - 6.41 AU

Year: 5261 Days

Day: 11.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,572,517 km

• M1: 300,692 km (0.052 R)
• M2: 393,442 km (0.091 R)
• M3: 586,872 km (0.11 R)
• M4: 680,371 km (0.057 R)
• M5: 814,112 km (0.118 R)
• M6: 1,007,093 km (0.028 R)
• M7: 1,175,540 km (0.037 R)
• M8: 1,339,649 km (0.077 R)
• M9: 1,555,818 km (0.081 R)
• M10: 1,799,214 km (0.111 R)
• M11: 2,071,631 km (0.071 R)
• M12: 2,187,719 km (0.04 R)
• M13: 2,272,092 km (0.119 R)
• M14: 2,374,717 km (0.057 R)
• M15: 2,549,447 km (0.073 R)
• M16: 3,213,362 km (0.044 R)
• M17: 3,368,046 km (0.073 R)
• M18: 3,505,527 km (0.075 R)
• M19: 3,765,827 km (0.083 R)
• M20: 3,908,693 km (0.112 R)
• M21: 4,562,735 km (0.038 R)
• M22: 4,671,493 km (0.051 R)
• M23: 4,913,841 km (0.087 R)
• M24: 5,025,292 km (0.064 R)
• M25: 5,182,968 km (0.056 R)
• M26: 5,806,043 km (0.09 R)
• M27: 6,379,900 km (0.09 R)
• M28: 6,550,741 km (0.072 R)
• M29: 7,097,671 km (0.104 R)
• M30: 7,427,684 km (0.094 R)
• M31: 7,684,992 km (0.096 R)
• M32: 7,762,783 km (0.057 R)
• M33: 8,129,298 km (0.061 R)
• M34: 8,235,064 km (0.115 R)
• M35: 8,528,275 km (0.12 R)
• M36: 9,290,177 km (0.053 R)
• M37: 9,679,431 km (0.042 R)
• M38: 10,159,191 km (0.085 R)
• M39: 10,617,858 km (0.097 R)
• M40: 11,288,955 km (0.12 R)
• M41: 11,407,137 km (0.033 R)
• M42: 11,704,238 km (0.109 R)
• M43: 11,913,825 km (0.078 R)
• M44: 12,154,827 km (0.036 R)
• M45: 12,276,001 km (0.094 R)
• M46: 12,397,475 km (0.1 R)
• M47: 12,672,436 km (0.108 R)
• M48: 12,918,375 km (0.102 R)
• M49: 13,259,308 km (0.108 R)
• M50: 13,415,339 km (0.101 R)
• M51: 14,459,831 km (0.096 R)
• M52: 15,596,027 km (0.089 R)
• M53: 15,694,761 km (0.064 R)
• M54: 15,892,829 km (0.071 R)
• M55: 16,058,583 km (0.117 R)
• M56: 16,158,216 km (0.086 R)
• M57: 17,031,119 km (0.093 R)
• M58: 17,132,696 km (0.09 R)
• M59: 17,404,964 km (0.117 R)
• M60: 17,507,289 km (0.093 R)
• M61: 17,610,063 km (0.11 R)
• M62: 17,919,132 km (0.045 R)
• M63: 18,126,176 km (0.112 R)
• M64: 18,927,422 km (0.051 R)
• M65: 19,279,426 km (0.053 R)
• M66: 19,385,341 km (0.075 R)
• M67: 19,562,465 km (0.107 R)
• M68: 20,204,539 km (0.061 R)
• M69: 20,962,402 km (0.113 R)
• M70: 21,217,167 km (0.081 R)
• M71: 21,803,142 km (0.092 R)
• M72: 22,098,149 km (0.114 R)
• M73: 22,729,452 km (0.085 R)
• M74: 23,066,047 km (0.068 R)
• M75: 23,668,627 km (0.077 R)
• M76: 24,543,775 km (0.055 R)
• M77: 24,620,369 km (0.116 R)
• M78: 24,697,112 km (0.109 R)
• M79: 25,043,132 km (0.066 R)
• M80: 25,779,154 km (0.109 R)
• M81: 26,052,020 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.6

Radius: 7.1

Gravity: 15.58 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 14.04 AU - 14.06 AU

Year: 19531 Days

Day: 21.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,572,517 km

• M1: 536,608 km (0.076 R)
• M2: 714,779 km (0.074 R)
• M3: 762,351 km (0.062 R)
• M4: 1,016,817 km (0.119 R)
• M5: 1,098,348 km (0.086 R)
• M6: 1,239,119 km (0.083 R)
• M7: 1,386,024 km (0.065 R)
• M8: 1,860,100 km (0.116 R)
• M9: 2,417,502 km (0.088 R)
• M10: 2,601,806 km (0.095 R)
• M11: 2,829,045 km (0.05 R)
• M12: 3,343,363 km (0.107 R)
• M13: 3,843,618 km (0.091 R)
• M14: 4,146,404 km (0.091 R)
• M15: 4,322,780 km (0.115 R)
• M16: 4,411,940 km (0.114 R)
• M17: 4,683,012 km (0.05 R)
• M18: 5,384,327 km (0.029 R)
• M19: 5,919,438 km (0.084 R)
• M20: 6,168,219 km (0.076 R)
• M21: 6,779,327 km (0.108 R)
• M22: 7,197,453 km (0.113 R)
• M23: 7,463,139 km (0.115 R)
• M24: 8,334,397 km (0.103 R)
• M25: 9,295,114 km (0.062 R)
• M26: 10,290,538 km (0.104 R)
• M27: 10,589,584 km (0.067 R)
• M28: 14,798,072 km (0.108 R)
• M29: 16,025,373 km (0.08 R)
• M30: 17,214,227 km (0.111 R)
• M31: 17,855,104 km (0.105 R)
• M32: 18,431,206 km (0.1 R)
• M33: 18,576,316 km (0.058 R)
• M34: 19,823,962 km (0.099 R)
• M35: 21,098,685 km (0.088 R)
• M36: 21,402,369 km (0.058 R)
• M37: 21,478,514 km (0.092 R)
• M38: 22,631,914 km (0.091 R)
• M39: 23,020,868 km (0.108 R)
• M40: 23,177,049 km (0.111 R)
• M41: 23,884,198 km (0.112 R)
• M42: 25,319,589 km (0.055 R)
• M43: 26,782,956 km (0.104 R)
• M44: 29,620,678 km (0.041 R)
• M45: 31,161,386 km (0.063 R)
• M46: 32,202,886 km (0.03 R)
• M47: 32,991,417 km (0.114 R)
• M48: 33,963,953 km (0.096 R)
• M49: 34,856,154 km (0.093 R)
• M50: 34,945,763 km (0.046 R)
• M51: 36,027,506 km (0.072 R)
• M52: 36,572,491 km (0.086 R)
• M53: 37,120,318 km (0.109 R)
• M54: 37,946,846 km (0.114 R)
• M55: 39,431,456 km (0.097 R)
• M56: 40,180,791 km (0.071 R)
• M57: 40,840,368 km (0.087 R)
• M58: 41,029,460 km (0.118 R)
• M59: 43,900,842 km (0.119 R)
• M60: 44,191,510 km (0.057 R)
• M61: 44,580,016 km (0.045 R)
• M62: 46,539,898 km (0.065 R)
• M63: 48,327,592 km (0.092 R)
• M64: 48,527,604 km (0.113 R)
• M65: 48,928,527 km (0.099 R)
• M66: 49,028,907 km (0.095 R)
• M67: 49,632,684 km (0.12 R)
• M68: 51,051,171 km (0.115 R)
• M69: 51,560,851 km (0.067 R)
• M70: 53,513,552 km (0.075 R)
• M71: 53,616,924 km (0.12 R)
• M72: 53,720,446 km (0.119 R)
• M73: 55,176,482 km (0.043 R)
• M74: 56,329,582 km (0.105 R)
• M75: 58,127,300 km (0.062 R)
• M76: 58,233,514 km (0.063 R)
• M77: 58,659,569 km (0.093 R)
• M78: 59,407,409 km (0.07 R)
• M79: 60,804,803 km (0.114 R)
• M80: 61,887,143 km (0.12 R)
• M81: 62,213,117 km (0.074 R)
• M82: 63,303,536 km (0.108 R)
• M83: 63,961,018 km (0.062 R)
• M84: 64,840,953 km (0.118 R)
• M85: 67,393,093 km (0.109 R)
• M86: 68,962,674 km (0.094 R)
• M87: 70,657,617 km (0.084 R)
• M88: 72,251,882 km (0.106 R)
• M89: 72,709,651 km (0.1 R)
• M90: 76,172,992 km (0.047 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.6

Radius: 6.6

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 15.08 AU - 22.2 AU

Year: 29845 Days

Day: 15.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,572,517 km

• M1: 336,146 km (0.111 R)
• M2: 412,142 km (0.094 R)
• M3: 1,402,330 km (0.034 R)
• M4: 2,114,716 km (0.079 R)
• M5: 3,128,091 km (0.071 R)
• M6: 3,253,454 km (0.071 R)
• M7: 4,315,749 km (0.026 R)
• M8: 4,502,447 km (0.094 R)
• M9: 5,127,766 km (0.084 R)
• M10: 5,627,124 km (0.082 R)
• M11: 6,779,476 km (0.068 R)
• M12: 8,289,517 km (0.111 R)
• M13: 8,347,412 km (0.053 R)
• M14: 9,593,412 km (0.099 R)
• M15: 9,715,035 km (0.117 R)
• M16: 10,083,196 km (0.117 R)
• M17: 11,086,997 km (0.064 R)
• M18: 11,278,782 km (0.068 R)
• M19: 11,536,090 km (0.069 R)
• M20: 11,860,568 km (0.091 R)
• M21: 12,452,228 km (0.079 R)
• M22: 14,772,341 km (0.089 R)
• M23: 14,983,424 km (0.069 R)
• M24: 16,707,389 km (0.068 R)
• M25: 16,853,846 km (0.027 R)
• M26: 17,518,210 km (0.074 R)
• M27: 18,492,990 km (0.033 R)
• M28: 19,331,486 km (0.091 R)
• M29: 21,760,506 km (0.079 R)
• M30: 21,920,576 km (0.102 R)
• M31: 22,080,945 km (0.087 R)
• M32: 22,241,613 km (0.034 R)
• M33: 22,483,513 km (0.058 R)
• M34: 25,117,482 km (0.045 R)
• M35: 25,285,331 km (0.088 R)
• M36: 26,215,082 km (0.094 R)
• M37: 26,641,286 km (0.094 R)
• M38: 26,812,426 km (0.038 R)
• M39: 27,242,071 km (0.07 R)
• M40: 27,760,428 km (0.084 R)
• M41: 27,933,962 km (0.107 R)
• M42: 28,369,291 km (0.087 R)
• M43: 28,982,643 km (0.033 R)
• M44: 30,133,349 km (0.106 R)
• M45: 30,759,117 km (0.101 R)
• M46: 31,208,659 km (0.112 R)
• M47: 31,660,445 km (0.049 R)
• M48: 31,751,101 km (0.115 R)
• M49: 31,932,563 km (0.084 R)
• M50: 32,753,407 km (0.043 R)
• M51: 33,488,979 km (0.073 R)
• M52: 33,673,733 km (0.09 R)
• M53: 34,137,037 km (0.063 R)
• M54: 38,400,876 km (0.104 R)
• M55: 38,691,096 km (0.034 R)
• M56: 39,859,006 km (0.109 R)
• M57: 40,349,089 km (0.116 R)
• M58: 41,632,639 km (0.071 R)
• M59: 42,729,041 km (0.039 R)
• M60: 42,829,122 km (0.12 R)
• M61: 43,230,493 km (0.114 R)
• M62: 43,633,211 km (0.111 R)
• M63: 44,645,241 km (0.114 R)
• M64: 45,972,323 km (0.1 R)
• M65: 47,002,005 km (0.094 R)
• M66: 47,312,421 km (0.098 R)
• M67: 48,143,437 km (0.057 R)
• M68: 49,084,109 km (0.043 R)
• M69: 51,302,495 km (0.112 R)
• M70: 52,156,101 km (0.053 R)
• M71: 53,553,345 km (0.086 R)
• M72: 53,769,364 km (0.076 R)
• M73: 56,164,875 km (0.061 R)
• M74: 56,494,289 km (0.119 R)
• M75: 59,263,795 km (0.045 R)
• M76: 59,487,294 km (0.108 R)
• M77: 60,047,089 km (0.119 R)
• M78: 60,159,288 km (0.095 R)
• M79: 60,383,984 km (0.065 R)
• M80: 60,721,327 km (0.052 R)
• M81: 62,531,312 km (0.118 R)
• M82: 64,015,023 km (0.105 R)
• M83: 65,394,914 km (0.078 R)
• M84: 67,483,001 km (0.105 R)
• M85: 67,599,538 km (0.052 R)
• M86: 70,064,612 km (0.067 R)
• M87: 73,997,240 km (0.058 R)
• M88: 74,719,798 km (0.104 R)
• M89: 76,415,191 km (0.044 R)
• M90: 77,756,186 km (0.091 R)
• M91: 82,447,874 km (0.063 R)
• M92: 83,322,124 km (0.07 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 11,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit