🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.58 AU - 0.64 AU

Year: 174 Days

Day: 15.9 Hours

Environment

Temp: 214 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.14 AU - 1.48 AU

Year: 548 Days

Day: 16.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.49 AU - 1.87 AU

Year: 795 Days

Day: 34.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,222,154 km

• M1: 702,362 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.24 AU - 2.24 AU

Year: 1225 Days

Day: 40.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.3

Radius: 11.4

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.38 AU - 6.06 AU

Year: 4356 Days

Day: 10.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 97,222,154 km

• M1: 173,833 km (0.118 R)
• M2: 398,379 km (0.032 R)
• M3: 720,912 km (0.038 R)
• M4: 851,661 km (0.088 R)
• M5: 1,050,626 km (0.055 R)
• M6: 1,210,247 km (0.108 R)
• M7: 1,302,698 km (0.073 R)
• M8: 1,436,140 km (0.112 R)
• M9: 1,843,345 km (0.086 R)
• M10: 2,016,280 km (0.114 R)
• M11: 2,217,340 km (0.107 R)
• M12: 2,309,043 km (0.098 R)
• M13: 2,567,399 km (0.087 R)
• M14: 2,651,772 km (0.119 R)
• M15: 2,885,145 km (0.103 R)
• M16: 3,465,135 km (0.096 R)
• M17: 3,666,494 km (0.108 R)
• M18: 3,996,806 km (0.119 R)
• M19: 4,094,943 km (0.11 R)
• M20: 4,265,185 km (0.032 R)
• M21: 4,554,208 km (0.111 R)
• M22: 4,656,832 km (0.089 R)
• M23: 5,060,148 km (0.111 R)
• M24: 5,412,601 km (0.101 R)
• M25: 5,537,066 km (0.087 R)
• M26: 5,788,989 km (0.066 R)
• M27: 6,044,652 km (0.105 R)
• M28: 6,174,054 km (0.046 R)
• M29: 6,336,816 km (0.05 R)
• M30: 6,418,796 km (0.087 R)
• M31: 6,951,963 km (0.075 R)
• M32: 7,586,108 km (0.042 R)
• M33: 7,954,418 km (0.099 R)
• M34: 8,078,435 km (0.1 R)
• M35: 8,653,788 km (0.116 R)
• M36: 9,205,206 km (0.072 R)
• M37: 9,354,205 km (0.065 R)
• M38: 9,616,899 km (0.116 R)
• M39: 10,053,725 km (0.079 R)
• M40: 10,380,746 km (0.108 R)
• M41: 10,770,000 km (0.12 R)
• M42: 11,124,546 km (0.077 R)
• M43: 11,283,270 km (0.064 R)
• M44: 11,723,836 km (0.116 R)
• M45: 11,885,401 km (0.083 R)
• M46: 12,190,431 km (0.112 R)
• M47: 12,374,736 km (0.095 R)
• M48: 13,669,057 km (0.105 R)
• M49: 13,924,570 km (0.048 R)
• M50: 14,224,663 km (0.099 R)
• M51: 14,353,916 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.8

Radius: 12

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.6 AU - 10.66 AU

Year: 9260 Days

Day: 10 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 97,222,154 km

• M1: 153,188 km (0.079 R)
• M2: 231,129 km (0.093 R)
• M3: 314,904 km (0.086 R)
• M4: 440,865 km (0.09 R)
• M5: 519,105 km (0.085 R)
• M6: 677,529 km (0.118 R)
• M7: 956,678 km (0.094 R)
• M8: 1,101,040 km (0.101 R)
• M9: 1,253,181 km (0.039 R)
• M10: 1,977,983 km (0.088 R)
• M11: 2,507,859 km (0.118 R)
• M12: 2,608,987 km (0.092 R)
• M13: 2,685,731 km (0.061 R)
• M14: 2,789,252 km (0.079 R)
• M15: 2,947,078 km (0.12 R)
• M16: 3,382,707 km (0.105 R)
• M17: 3,838,681 km (0.118 R)
• M18: 4,044,528 km (0.067 R)
• M19: 4,590,411 km (0.118 R)
• M20: 4,935,533 km (0.084 R)
• M21: 5,354,407 km (0.052 R)
• M22: 5,452,693 km (0.097 R)
• M23: 5,651,209 km (0.116 R)
• M24: 5,818,310 km (0.114 R)
• M25: 6,123,490 km (0.092 R)
• M26: 6,295,378 km (0.046 R)
• M27: 6,820,466 km (0.117 R)
• M28: 6,927,279 km (0.076 R)
• M29: 8,479,507 km (0.089 R)
• M30: 9,255,321 km (0.085 R)
• M31: 9,892,309 km (0.086 R)
• M32: 10,013,333 km (0.12 R)
• M33: 10,256,879 km (0.104 R)
• M34: 10,791,242 km (0.103 R)
• M35: 11,208,620 km (0.076 R)
• M36: 11,503,927 km (0.107 R)
• M37: 11,631,234 km (0.073 R)
• M38: 11,930,281 km (0.088 R)
• M39: 12,102,169 km (0.08 R)
• M40: 12,318,337 km (0.073 R)
• M41: 12,754,415 km (0.101 R)
• M42: 13,107,017 km (0.064 R)
• M43: 13,731,888 km (0.079 R)
• M44: 16,565,720 km (0.115 R)
• M45: 17,143,916 km (0.073 R)
• M46: 17,925,266 km (0.12 R)
• M47: 19,169,172 km (0.075 R)
• M48: 19,320,415 km (0.083 R)
• M49: 20,801,883 km (0.106 R)
• M50: 21,425,557 km (0.098 R)
• M51: 21,844,879 km (0.061 R)
• M52: 22,372,661 km (0.102 R)
• M53: 22,531,833 km (0.108 R)
• M54: 22,797,968 km (0.108 R)
• M55: 23,387,234 km (0.1 R)
• M56: 24,035,740 km (0.116 R)
• M57: 24,471,220 km (0.097 R)
• M58: 25,129,600 km (0.083 R)
• M59: 26,183,816 km (0.114 R)
• M60: 28,622,710 km (0.119 R)
• M61: 30,366,872 km (0.057 R)
• M62: 31,251,893 km (0.115 R)
• M63: 31,489,305 km (0.103 R)
• M64: 32,445,085 km (0.115 R)
• M65: 32,866,054 km (0.036 R)
• M66: 34,384,921 km (0.065 R)
• M67: 35,183,624 km (0.094 R)
• M68: 36,486,921 km (0.111 R)
• M69: 37,553,404 km (0.099 R)
• M70: 37,742,795 km (0.094 R)
• M71: 38,439,472 km (0.066 R)
• M72: 39,460,478 km (0.118 R)
• M73: 39,781,365 km (0.091 R)
• M74: 40,490,459 km (0.078 R)
• M75: 41,333,892 km (0.113 R)
• M76: 41,464,042 km (0.067 R)
• M77: 41,659,716 km (0.069 R)
• M78: 42,971,988 km (0.032 R)
• M79: 43,169,906 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.6

Radius: 6.1

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 11.07 AU - 14.15 AU

Year: 16355 Days

Day: 17.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,222,154 km

• M1: 122,521 km (0.107 R)
• M2: 418,874 km (0.099 R)
• M3: 563,834 km (0.079 R)
• M4: 743,501 km (0.107 R)
• M5: 1,046,138 km (0.111 R)
• M6: 1,089,372 km (0.114 R)
• M7: 1,578,108 km (0.105 R)
• M8: 1,652,907 km (0.066 R)
• M9: 2,293,934 km (0.12 R)
• M10: 2,494,245 km (0.115 R)
• M11: 2,760,081 km (0.065 R)
• M12: 3,159,956 km (0.051 R)
• M13: 3,223,086 km (0.025 R)
• M14: 3,676,966 km (0.06 R)
• M15: 4,116,335 km (0.107 R)
• M16: 5,877,252 km (0.059 R)
• M17: 6,033,282 km (0.073 R)
• M18: 6,309,739 km (0.047 R)
• M19: 6,389,475 km (0.075 R)
• M20: 6,549,993 km (0.084 R)
• M21: 6,752,549 km (0.111 R)
• M22: 7,163,793 km (0.1 R)
• M23: 7,205,381 km (0.101 R)
• M24: 7,583,116 km (0.027 R)
• M25: 8,977,817 km (0.089 R)
• M26: 9,112,455 km (0.065 R)
• M27: 9,750,340 km (0.083 R)
• M28: 9,981,469 km (0.072 R)
• M29: 10,308,340 km (0.101 R)
• M30: 10,355,314 km (0.075 R)
• M31: 10,449,411 km (0.119 R)
• M32: 10,733,647 km (0.058 R)
• M33: 11,020,426 km (0.116 R)
• M34: 12,093,193 km (0.094 R)
• M35: 12,242,192 km (0.039 R)
• M36: 12,742,747 km (0.079 R)
• M37: 14,441,879 km (0.112 R)
• M38: 14,811,236 km (0.088 R)
• M39: 15,130,478 km (0.048 R)
• M40: 15,237,291 km (0.078 R)
• M41: 16,484,638 km (0.112 R)
• M42: 17,148,254 km (0.117 R)
• M43: 18,444,520 km (0.05 R)
• M44: 18,558,813 km (0.104 R)
• M45: 18,730,551 km (0.11 R)
• M46: 18,902,888 km (0.093 R)
• M47: 19,772,201 km (0.099 R)
• M48: 19,947,530 km (0.06 R)
• M49: 20,123,457 km (0.103 R)
• M50: 20,536,048 km (0.071 R)
• M51: 20,654,380 km (0.071 R)
• M52: 20,713,770 km (0.059 R)
• M53: 21,729,988 km (0.1 R)
• M54: 21,850,714 km (0.097 R)
• M55: 23,069,188 km (0.113 R)
• M56: 23,253,942 km (0.088 R)
• M57: 23,315,576 km (0.066 R)
• M58: 23,624,795 km (0.117 R)
• M59: 23,686,728 km (0.071 R)
• M60: 23,935,360 km (0.092 R)
• M61: 27,374,017 km (0.113 R)
• M62: 27,896,562 km (0.115 R)
• M63: 29,150,491 km (0.085 R)
• M64: 31,235,587 km (0.095 R)
• M65: 31,781,469 km (0.071 R)
• M66: 32,606,202 km (0.075 R)
• M67: 34,276,463 km (0.093 R)
• M68: 34,346,774 km (0.117 R)
• M69: 34,768,939 km (0.077 R)
• M70: 35,760,773 km (0.097 R)
• M71: 35,974,548 km (0.049 R)
• M72: 36,117,264 km (0.115 R)
• M73: 36,690,224 km (0.059 R)
• M74: 37,627,455 km (0.05 R)
• M75: 37,844,821 km (0.063 R)
• M76: 40,486,121 km (0.116 R)
• M77: 40,932,072 km (0.114 R)
• M78: 41,305,019 km (0.086 R)
• M79: 41,904,009 km (0.088 R)
• M80: 41,978,958 km (0.09 R)
• M81: 42,204,551 km (0.081 R)
• M82: 43,794,178 km (0.061 R)
• M83: 45,789,365 km (0.119 R)
• M84: 46,797,954 km (0.107 R)
• M85: 47,422,226 km (0.074 R)
• M86: 47,578,855 km (0.108 R)
• M87: 48,442,782 km (0.056 R)
• M88: 49,867,553 km (0.094 R)
• M89: 50,345,518 km (0.074 R)
• M90: 50,745,094 km (0.111 R)
• M91: 50,905,163 km (0.115 R)
• M92: 53,489,317 km (0.105 R)
• M93: 53,978,652 km (0.04 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.1

Radius: 6.7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 11.87 AU - 13.73 AU

Year: 16727 Days

Day: 24.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 97,222,154 km

• M1: 134,788 km (0.054 R)
• M2: 351,106 km (0.105 R)
• M3: 531,820 km (0.113 R)
• M4: 620,083 km (0.079 R)
• M5: 2,163,933 km (0.101 R)
• M6: 2,371,276 km (0.1 R)
• M7: 2,434,705 km (0.092 R)
• M8: 2,672,267 km (0.109 R)
• M9: 3,622,064 km (0.068 R)
• M10: 3,943,250 km (0.051 R)
• M11: 4,069,212 km (0.119 R)
• M12: 4,247,981 km (0.117 R)
• M13: 4,613,000 km (0.103 R)
• M14: 4,692,436 km (0.118 R)
• M15: 4,799,249 km (0.094 R)
• M16: 5,597,354 km (0.049 R)
• M17: 5,824,593 km (0.059 R)
• M18: 6,465,470 km (0.074 R)
• M19: 6,614,171 km (0.063 R)
• M20: 6,945,530 km (0.085 R)
• M21: 7,220,640 km (0.094 R)
• M22: 8,003,336 km (0.067 R)
• M23: 8,648,851 km (0.098 R)
• M24: 9,243,952 km (0.115 R)
• M25: 11,036,433 km (0.057 R)
• M26: 11,249,909 km (0.119 R)
• M27: 11,428,978 km (0.089 R)
• M28: 12,154,677 km (0.077 R)
• M29: 13,650,058 km (0.117 R)
• M30: 13,764,500 km (0.046 R)
• M31: 15,202,584 km (0.114 R)
• M32: 16,647,101 km (0.072 R)
• M33: 18,428,962 km (0.097 R)
• M34: 19,278,229 km (0.111 R)
• M35: 19,321,014 km (0.062 R)
• M36: 19,923,594 km (0.119 R)
• M37: 21,147,005 km (0.045 R)
• M38: 21,856,997 km (0.078 R)
• M39: 21,946,157 km (0.098 R)
• M40: 22,574,767 km (0.112 R)
• M41: 22,845,839 km (0.12 R)
• M42: 23,437,050 km (0.068 R)
• M43: 23,941,344 km (0.091 R)
• M44: 24,079,423 km (0.094 R)
• M45: 25,475,171 km (0.102 R)
• M46: 25,757,462 km (0.084 R)
• M47: 26,088,223 km (0.086 R)
• M48: 26,420,330 km (0.108 R)
• M49: 26,467,753 km (0.086 R)
• M50: 27,762,522 km (0.084 R)
• M51: 28,734,759 km (0.076 R)
• M52: 28,783,678 km (0.109 R)
• M53: 28,979,651 km (0.111 R)
• M54: 32,072,287 km (0.12 R)
• M55: 33,503,042 km (0.098 R)
• M56: 33,812,260 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.4

Radius: 5.2

Gravity: 31.86 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.38 AU - 20.76 AU

Year: 25760 Days

Day: 17 Hours

Environment

Temp: -192 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,222,154 km

• M1: 89,310 km (0.1 R)
• M2: 176,825 km (0.101 R)
• M3: 339,438 km (0.105 R)
• M4: 403,615 km (0.099 R)
• M5: 812,915 km (0.112 R)
• M6: 1,023,249 km (0.088 R)
• M7: 1,749,697 km (0.051 R)
• M8: 1,825,692 km (0.047 R)
• M9: 2,221,977 km (0.071 R)
• M10: 2,644,292 km (0.078 R)
• M11: 2,954,558 km (0.094 R)
• M12: 4,255,760 km (0.07 R)
• M13: 4,358,534 km (0.063 R)
• M14: 4,566,176 km (0.076 R)
• M15: 5,154,095 km (0.118 R)
• M16: 5,484,707 km (0.106 R)
• M17: 6,051,084 km (0.105 R)
• M18: 6,166,574 km (0.072 R)
• M19: 7,055,784 km (0.065 R)
• M20: 8,047,767 km (0.117 R)
• M21: 8,302,532 km (0.112 R)
• M22: 9,148,658 km (0.118 R)
• M23: 10,434,003 km (0.108 R)
• M24: 11,416,711 km (0.116 R)
• M25: 11,991,466 km (0.097 R)
• M26: 12,428,591 km (0.118 R)
• M27: 13,771,232 km (0.054 R)
• M28: 15,316,279 km (0.099 R)
• M29: 16,996,712 km (0.096 R)
• M30: 19,241,428 km (0.117 R)
• M31: 20,963,299 km (0.115 R)
• M32: 21,225,843 km (0.052 R)
• M33: 21,931,197 km (0.088 R)
• M34: 22,644,181 km (0.084 R)
• M35: 23,003,515 km (0.104 R)
• M36: 23,274,287 km (0.038 R)
• M37: 23,727,868 km (0.032 R)
• M38: 25,571,213 km (0.104 R)
• M39: 25,945,357 km (0.116 R)
• M40: 28,228,221 km (0.08 R)
• M41: 28,614,931 km (0.091 R)
• M42: 29,589,262 km (0.116 R)
• M43: 29,785,385 km (0.054 R)
• M44: 30,673,547 km (0.056 R)
• M45: 30,872,064 km (0.06 R)
• M46: 32,072,287 km (0.111 R)
• M47: 35,763,316 km (0.107 R)
• M48: 36,181,741 km (0.037 R)
• M49: 36,286,609 km (0.077 R)
• M50: 37,234,611 km (0.109 R)
• M51: 39,694,299 km (0.099 R)
• M52: 39,910,618 km (0.116 R)
• M53: 41,107,700 km (0.095 R)
• M54: 41,217,056 km (0.091 R)
• M55: 41,655,677 km (0.072 R)
• M56: 46,011,967 km (0.086 R)
• M57: 46,580,738 km (0.117 R)
• M58: 46,923,167 km (0.112 R)
• M59: 47,610,570 km (0.086 R)
• M60: 52,159,242 km (0.096 R)
• M61: 54,304,775 km (0.091 R)
• M62: 54,424,902 km (0.079 R)
• M63: 54,905,859 km (0.091 R)
• M64: 55,751,237 km (0.073 R)
• M65: 55,872,262 km (0.066 R)
• M66: 56,600,654 km (0.105 R)
• M67: 58,928,097 km (0.072 R)
• M68: 60,912,214 km (0.1 R)
• M69: 61,661,849 km (0.064 R)
• M70: 62,414,625 km (0.069 R)
• M71: 66,095,331 km (0.05 R)
• M72: 66,608,452 km (0.098 R)
• M73: 70,761,289 km (0.116 R)
• M74: 71,023,683 km (0.078 R)
• M75: 71,286,377 km (0.085 R)
• M76: 72,340,145 km (0.067 R)
• M77: 72,736,729 km (0.052 R)
• M78: 73,664,684 km (0.034 R)
• M79: 75,398,524 km (0.05 R)
• M80: 76,606,676 km (0.072 R)
• M81: 79,314,397 km (0.113 R)
• M82: 81,640,495 km (0.025 R)
• M83: 82,466,724 km (0.084 R)
• M84: 83,711,378 km (0.119 R)
• M85: 83,850,055 km (0.086 R)
• M86: 83,988,882 km (0.086 R)
• M87: 84,266,536 km (0.098 R)
• M88: 87,904,906 km (0.085 R)
• M89: 88,327,968 km (0.098 R)
• M90: 89,885,133 km (0.079 R)
• M91: 91,451,422 km (0.113 R)
• M92: 91,880,170 km (0.101 R)
• M93: 93,170,302 km (0.063 R)
• M94: 96,349,107 km (0.062 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 17,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit