🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.74 AU - 0.76 AU

Year: 242 Days

Day: 29.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.01 AU - 1.29 AU

Year: 460 Days

Day: 30.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,917,481 km

• M1: 617,390 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.11 AU - 1.81 AU

Year: 658 Days

Day: 38 Hours

Environment

Temp: -33 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,917,481 km

• M1: 179,966 km (0.12 R)
• M2: 432,188 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.55 AU - 1.95 AU

Year: 863 Days

Day: 34.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.52 AU - 4.08 AU

Year: 2761 Days

Day: 32.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.8

Radius: 12.5

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.51 AU - 6.23 AU

Year: 4639 Days

Day: 11.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 97,917,481 km

• M1: 166,502 km (0.104 R)
• M2: 263,591 km (0.069 R)
• M3: 360,381 km (0.102 R)
• M4: 440,117 km (0.068 R)
• M5: 528,080 km (0.079 R)
• M6: 607,218 km (0.055 R)
• M7: 816,804 km (0.073 R)
• M8: 970,441 km (0.074 R)
• M9: 1,071,869 km (0.086 R)
• M10: 1,231,190 km (0.088 R)
• M11: 1,456,485 km (0.045 R)
• M12: 1,586,336 km (0.12 R)
• M13: 1,807,441 km (0.099 R)
• M14: 2,039,019 km (0.065 R)
• M15: 2,404,786 km (0.093 R)
• M16: 2,588,342 km (0.119 R)
• M17: 3,688,485 km (0.09 R)
• M18: 4,050,961 km (0.082 R)
• M19: 4,151,790 km (0.05 R)
• M20: 4,511,573 km (0.052 R)
• M21: 4,598,788 km (0.051 R)
• M22: 4,757,212 km (0.106 R)
• M23: 4,917,282 km (0.09 R)
• M24: 6,127,080 km (0.077 R)
• M25: 6,419,095 km (0.116 R)
• M26: 6,596,369 km (0.113 R)
• M27: 6,935,956 km (0.062 R)
• M28: 7,179,052 km (0.113 R)
• M29: 7,632,035 km (0.044 R)
• M30: 7,946,340 km (0.096 R)
• M31: 8,243,441 km (0.111 R)
• M32: 8,631,049 km (0.072 R)
• M33: 8,848,864 km (0.091 R)
• M34: 9,156,886 km (0.12 R)
• M35: 9,312,318 km (0.063 R)
• M36: 9,535,817 km (0.065 R)
• M37: 9,761,111 km (0.12 R)
• M38: 9,919,984 km (0.112 R)
• M39: 10,079,605 km (0.101 R)
• M40: 10,240,124 km (0.083 R)
• M41: 10,332,127 km (0.09 R)
• M42: 10,424,578 km (0.047 R)
• M43: 10,750,103 km (0.098 R)
• M44: 11,173,465 km (0.057 R)
• M45: 12,109,648 km (0.081 R)
• M46: 12,525,680 km (0.108 R)
• M47: 13,196,028 km (0.072 R)
• M48: 13,472,485 km (0.072 R)
• M49: 13,980,071 km (0.087 R)
• M50: 14,364,986 km (0.079 R)
• M51: 14,883,492 km (0.12 R)
• M52: 15,014,091 km (0.109 R)
• M53: 15,197,648 km (0.106 R)
• M54: 15,461,090 km (0.066 R)
• M55: 16,072,646 km (0.111 R)
• M56: 16,529,817 km (0.068 R)
• M57: 16,638,126 km (0.09 R)
• M58: 16,800,888 km (0.077 R)
• M59: 16,936,873 km (0.086 R)
• M60: 17,100,533 km (0.108 R)
• M61: 17,264,791 km (0.049 R)
• M62: 17,733,032 km (0.099 R)
• M63: 18,625,832 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.3

Radius: 11.1

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.76 AU - 6.14 AU

Year: 4743 Days

Day: 14.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 97,917,481 km

• M1: 153,787 km (0.066 R)
• M2: 274,362 km (0.118 R)
• M3: 375,491 km (0.071 R)
• M4: 635,043 km (0.104 R)
• M5: 711,338 km (0.084 R)
• M6: 818,749 km (0.078 R)
• M7: 903,122 km (0.115 R)
• M8: 1,164,769 km (0.054 R)
• M9: 1,316,012 km (0.064 R)
• M10: 1,567,038 km (0.11 R)
• M11: 1,846,337 km (0.114 R)
• M12: 1,972,897 km (0.072 R)
• M13: 2,063,254 km (0.066 R)
• M14: 2,154,957 km (0.091 R)
• M15: 2,234,843 km (0.094 R)
• M16: 2,480,183 km (0.047 R)
• M17: 2,864,949 km (0.047 R)
• M18: 3,579,727 km (0.076 R)
• M19: 3,658,865 km (0.116 R)
• M20: 4,047,520 km (0.099 R)
• M21: 4,246,784 km (0.104 R)
• M22: 4,707,247 km (0.105 R)
• M23: 4,794,313 km (0.056 R)
• M24: 4,916,983 km (0.036 R)
• M25: 5,023,048 km (0.097 R)
• M26: 5,201,518 km (0.113 R)
• M27: 5,273,624 km (0.072 R)
• M28: 5,564,891 km (0.118 R)
• M29: 5,861,544 km (0.036 R)
• M30: 6,606,242 km (0.102 R)
• M31: 6,762,721 km (0.105 R)
• M32: 7,039,627 km (0.07 R)
• M33: 7,996,156 km (0.098 R)
• M34: 8,352,199 km (0.099 R)
• M35: 8,649,300 km (0.039 R)
• M36: 8,993,226 km (0.116 R)
• M37: 9,495,426 km (0.032 R)
• M38: 9,939,432 km (0.063 R)
• M39: 10,641,345 km (0.116 R)
• M40: 10,917,353 km (0.097 R)
• M41: 11,312,292 km (0.095 R)
• M42: 11,570,498 km (0.08 R)
• M43: 11,641,258 km (0.064 R)
• M44: 11,759,440 km (0.046 R)
• M45: 11,878,071 km (0.045 R)
• M46: 12,020,937 km (0.055 R)
• M47: 12,308,464 km (0.066 R)
• M48: 12,501,296 km (0.102 R)
• M49: 12,574,000 km (0.12 R)
• M50: 12,670,940 km (0.072 R)
• M51: 12,841,332 km (0.087 R)
• M52: 12,914,635 km (0.107 R)
• M53: 12,988,087 km (0.08 R)
• M54: 13,086,223 km (0.061 R)
• M55: 13,159,825 km (0.052 R)
• M56: 13,654,994 km (0.093 R)
• M57: 13,729,793 km (0.119 R)
• M58: 14,257,126 km (0.097 R)
• M59: 14,358,404 km (0.117 R)
• M60: 14,689,015 km (0.092 R)
• M61: 14,919,396 km (0.079 R)
• M62: 15,383,598 km (0.042 R)
• M63: 15,461,538 km (0.08 R)
• M64: 15,643,599 km (0.101 R)
• M65: 16,273,705 km (0.059 R)
• M66: 17,341,984 km (0.074 R)
• M67: 17,531,374 km (0.04 R)
• M68: 17,748,441 km (0.058 R)
• M69: 18,322,897 km (0.066 R)
• M70: 18,488,053 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.2

Radius: 9.1

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.18 AU - 9.02 AU

Year: 8594 Days

Day: 12.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 97,917,481 km

• M1: 148,102 km (0.057 R)
• M2: 218,712 km (0.104 R)
• M3: 346,319 km (0.075 R)
• M4: 503,546 km (0.093 R)
• M5: 810,970 km (0.11 R)
• M6: 903,272 km (0.095 R)
• M7: 1,515,576 km (0.112 R)
• M8: 1,960,330 km (0.102 R)
• M9: 2,739,735 km (0.064 R)
• M10: 2,922,694 km (0.118 R)
• M11: 3,495,653 km (0.117 R)
• M12: 4,056,795 km (0.101 R)
• M13: 4,289,270 km (0.071 R)
• M14: 4,359,731 km (0.12 R)
• M15: 4,478,362 km (0.109 R)
• M16: 5,799,161 km (0.094 R)
• M17: 5,929,760 km (0.087 R)
• M18: 7,315,785 km (0.049 R)
• M19: 7,598,973 km (0.071 R)
• M20: 7,741,989 km (0.071 R)
• M21: 7,943,647 km (0.117 R)
• M22: 8,352,049 km (0.035 R)
• M23: 8,767,482 km (0.11 R)
• M24: 9,618,395 km (0.1 R)
• M25: 9,680,179 km (0.071 R)
• M26: 10,022,309 km (0.116 R)
• M27: 10,527,202 km (0.114 R)
• M28: 11,072,786 km (0.042 R)
• M29: 11,137,561 km (0.099 R)
• M30: 11,365,249 km (0.034 R)
• M31: 11,561,671 km (0.108 R)
• M32: 11,991,167 km (0.117 R)
• M33: 12,594,495 km (0.111 R)
• M34: 12,729,881 km (0.084 R)
• M35: 13,070,665 km (0.07 R)
• M36: 14,216,136 km (0.052 R)
• M37: 14,498,577 km (0.081 R)
• M38: 14,676,150 km (0.03 R)
• M39: 15,938,905 km (0.079 R)
• M40: 16,269,217 km (0.11 R)
• M41: 16,342,969 km (0.098 R)
• M42: 16,564,823 km (0.106 R)
• M43: 16,639,023 km (0.107 R)
• M44: 17,726,749 km (0.102 R)
• M45: 18,260,066 km (0.108 R)
• M46: 19,225,570 km (0.069 R)
• M47: 19,303,511 km (0.115 R)
• M48: 21,085,221 km (0.115 R)
• M49: 21,569,171 km (0.067 R)
• M50: 22,547,989 km (0.036 R)
• M51: 22,671,408 km (0.107 R)
• M52: 23,084,298 km (0.118 R)
• M53: 23,541,319 km (0.075 R)
• M54: 24,211,518 km (0.037 R)
• M55: 24,464,488 km (0.074 R)
• M56: 25,271,120 km (0.101 R)
• M57: 25,785,138 km (0.099 R)
• M58: 25,914,241 km (0.092 R)
• M59: 26,519,215 km (0.105 R)
• M60: 26,692,898 km (0.083 R)
• M61: 27,216,341 km (0.115 R)
• M62: 27,611,129 km (0.112 R)
• M63: 28,450,972 km (0.115 R)
• M64: 29,793,762 km (0.117 R)
• M65: 30,382,131 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79

Radius: 11.4

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.91 AU - 10.91 AU

Year: 11630 Days

Day: 8.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 97,917,481 km

• M1: 146,008 km (0.104 R)
• M2: 331,808 km (0.074 R)
• M3: 437,275 km (0.103 R)
• M4: 700,716 km (0.075 R)
• M5: 1,142,479 km (0.088 R)
• M6: 1,316,910 km (0.097 R)
• M7: 1,940,434 km (0.08 R)
• M8: 2,020,319 km (0.069 R)
• M9: 2,283,761 km (0.09 R)
• M10: 2,558,423 km (0.11 R)
• M11: 3,158,759 km (0.025 R)
• M12: 3,272,603 km (0.094 R)
• M13: 3,563,272 km (0.094 R)
• M14: 3,842,272 km (0.11 R)
• M15: 4,549,421 km (0.11 R)
• M16: 4,635,290 km (0.094 R)
• M17: 4,721,608 km (0.1 R)
• M18: 5,072,714 km (0.109 R)
• M19: 5,777,021 km (0.052 R)
• M20: 5,916,895 km (0.069 R)
• M21: 6,487,910 km (0.107 R)
• M22: 7,026,762 km (0.113 R)
• M23: 7,176,210 km (0.057 R)
• M24: 7,707,881 km (0.027 R)
• M25: 7,836,236 km (0.095 R)
• M26: 8,409,943 km (0.084 R)
• M27: 9,078,347 km (0.12 R)
• M28: 9,350,465 km (0.087 R)
• M29: 10,070,779 km (0.059 R)
• M30: 10,722,727 km (0.111 R)
• M31: 10,837,618 km (0.11 R)
• M32: 10,952,808 km (0.07 R)
• M33: 11,184,535 km (0.113 R)
• M34: 11,388,437 km (0.084 R)
• M35: 11,682,098 km (0.087 R)
• M36: 12,517,602 km (0.069 R)
• M37: 12,638,627 km (0.064 R)
• M38: 13,034,313 km (0.111 R)
• M39: 13,651,105 km (0.094 R)
• M40: 15,170,122 km (0.098 R)
• M41: 16,278,193 km (0.074 R)
• M42: 16,509,621 km (0.106 R)
• M43: 17,818,602 km (0.081 R)
• M44: 17,920,628 km (0.109 R)
• M45: 18,399,641 km (0.089 R)
• M46: 19,967,576 km (0.087 R)
• M47: 20,749,673 km (0.083 R)
• M48: 21,036,602 km (0.1 R)
• M49: 21,505,592 km (0.08 R)
• M50: 22,933,204 km (0.102 R)
• M51: 23,453,057 km (0.097 R)
• M52: 23,976,948 km (0.077 R)
• M53: 24,164,993 km (0.065 R)
• M54: 24,240,241 km (0.095 R)
• M55: 24,429,033 km (0.101 R)
• M56: 25,494,768 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.8

Radius: 4.2

Gravity: 39.84 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 17.55 AU - 18.75 AU

Year: 28825 Days

Day: 20.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 97,917,481 km

• M1: 122,221 km (0.092 R)
• M2: 180,864 km (0.101 R)
• M3: 288,574 km (0.085 R)
• M4: 416,032 km (0.091 R)
• M5: 894,595 km (0.116 R)
• M6: 1,526,646 km (0.117 R)
• M7: 2,266,707 km (0.04 R)
• M8: 2,650,725 km (0.105 R)
• M9: 2,783,119 km (0.117 R)
• M10: 2,827,849 km (0.092 R)
• M11: 2,872,728 km (0.042 R)
• M12: 2,917,757 km (0.104 R)
• M13: 3,240,290 km (0.1 R)
• M14: 4,481,503 km (0.087 R)
• M15: 5,289,033 km (0.041 R)
• M16: 5,568,033 km (0.103 R)
• M17: 5,909,116 km (0.098 R)
• M18: 6,972,458 km (0.097 R)
• M19: 7,776,397 km (0.109 R)
• M20: 8,414,581 km (0.044 R)
• M21: 9,605,081 km (0.118 R)
• M22: 13,782,302 km (0.112 R)
• M23: 14,397,000 km (0.103 R)
• M24: 15,178,050 km (0.08 R)
• M25: 15,573,587 km (0.056 R)
• M26: 15,972,565 km (0.105 R)
• M27: 16,862,223 km (0.108 R)
• M28: 18,436,142 km (0.106 R)
• M29: 18,942,980 km (0.09 R)
• M30: 19,625,745 km (0.094 R)
• M31: 21,721,760 km (0.109 R)
• M32: 26,595,210 km (0.042 R)
• M33: 28,518,141 km (0.102 R)
• M34: 29,299,790 km (0.083 R)
• M35: 30,187,504 km (0.084 R)
• M36: 32,090,538 km (0.114 R)
• M37: 34,445,359 km (0.117 R)
• M38: 34,549,030 km (0.059 R)
• M39: 35,277,571 km (0.114 R)
• M40: 37,599,630 km (0.095 R)
• M41: 38,134,143 km (0.107 R)
• M42: 38,456,227 km (0.108 R)
• M43: 38,994,779 km (0.049 R)
• M44: 39,644,483 km (0.112 R)
• M45: 39,861,699 km (0.046 R)
• M46: 42,834,358 km (0.109 R)
• M47: 43,057,409 km (0.097 R)
• M48: 43,616,606 km (0.094 R)
• M49: 44,968,522 km (0.102 R)
• M50: 45,991,472 km (0.084 R)
• M51: 48,408,076 km (0.079 R)
• M52: 48,524,164 km (0.043 R)
• M53: 50,629,754 km (0.099 R)
• M54: 51,456,581 km (0.064 R)
• M55: 53,004,022 km (0.079 R)
• M56: 53,723,288 km (0.084 R)
• M57: 53,843,565 km (0.036 R)
• M58: 56,510,596 km (0.066 R)
• M59: 57,614,030 km (0.091 R)
• M60: 57,736,999 km (0.117 R)
• M61: 58,230,074 km (0.051 R)
• M62: 59,096,245 km (0.088 R)
• M63: 60,591,027 km (0.119 R)
• M64: 65,405,685 km (0.054 R)
• M65: 66,177,012 km (0.112 R)
• M66: 66,434,918 km (0.108 R)
• M67: 67,080,882 km (0.066 R)
• M68: 71,000,047 km (0.079 R)
• M69: 71,263,938 km (0.071 R)
• M70: 74,590,246 km (0.118 R)
• M71: 78,375,222 km (0.113 R)
• M72: 78,511,655 km (0.028 R)
• M73: 80,291,122 km (0.087 R)
• M74: 81,254,831 km (0.102 R)
• M75: 83,332,746 km (0.111 R)
• M76: 85,568,336 km (0.109 R)
• M77: 85,849,132 km (0.076 R)
• M78: 87,823,674 km (0.065 R)
• M79: 90,384,042 km (0.102 R)
• M80: 90,956,403 km (0.096 R)
• M81: 93,257,667 km (0.109 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 - 15,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit