🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.86 AU - 0.98 AU

Year: 316 Days

Day: 45.1 Hours

Environment

Temp: 86 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.2 AU - 1.3 AU

Year: 501 Days

Day: 19.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.73 AU - 2.81 AU

Year: 1225 Days

Day: 45.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,154,742 km

• M1: 41,139 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.64 AU - 3.64 AU

Year: 1993 Days

Day: 45.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.2

Radius: 14.4

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.47 AU - 8.15 AU

Year: 6365 Days

Day: 7.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,154,742 km

• M1: 196,422 km (0.11 R)
• M2: 353,649 km (0.115 R)
• M3: 558,598 km (0.056 R)
• M4: 712,983 km (0.06 R)
• M5: 810,671 km (0.089 R)
• M6: 913,893 km (0.09 R)
• M7: 1,118,543 km (0.09 R)
• M8: 1,235,529 km (0.109 R)
• M9: 1,357,152 km (0.115 R)
• M10: 1,482,964 km (0.042 R)
• M11: 1,631,814 km (0.089 R)
• M12: 1,845,140 km (0.081 R)
• M13: 2,047,396 km (0.047 R)
• M14: 2,474,349 km (0.11 R)
• M15: 2,859,563 km (0.053 R)
• M16: 3,561,177 km (0.063 R)
• M17: 3,970,776 km (0.1 R)
• M18: 4,395,784 km (0.105 R)
• M19: 4,668,950 km (0.094 R)
• M20: 4,807,627 km (0.107 R)
• M21: 5,203,463 km (0.112 R)
• M22: 5,668,862 km (0.119 R)
• M23: 5,906,722 km (0.061 R)
• M24: 6,147,874 km (0.114 R)
• M25: 6,608,785 km (0.117 R)
• M26: 7,017,487 km (0.119 R)
• M27: 7,305,313 km (0.044 R)
• M28: 8,191,979 km (0.036 R)
• M29: 9,252,030 km (0.103 R)
• M30: 9,356,898 km (0.111 R)
• M31: 10,066,291 km (0.095 R)
• M32: 10,246,407 km (0.082 R)
• M33: 11,274,743 km (0.108 R)
• M34: 11,461,890 km (0.104 R)
• M35: 11,649,934 km (0.066 R)
• M36: 11,877,173 km (0.044 R)
• M37: 12,567,418 km (0.071 R)
• M38: 12,722,551 km (0.098 R)
• M39: 12,995,717 km (0.037 R)
• M40: 13,547,733 km (0.069 R)
• M41: 14,147,770 km (0.052 R)
• M42: 15,167,130 km (0.097 R)
• M43: 15,539,928 km (0.081 R)
• M44: 16,168,089 km (0.066 R)
• M45: 16,294,649 km (0.065 R)
• M46: 16,889,899 km (0.112 R)
• M47: 18,189,456 km (0.093 R)
• M48: 20,792,010 km (0.072 R)
• M49: 20,975,865 km (0.071 R)
• M50: 21,902,774 km (0.09 R)
• M51: 22,042,947 km (0.092 R)
• M52: 23,461,434 km (0.108 R)
• M53: 23,844,704 km (0.044 R)
• M54: 23,988,916 km (0.079 R)
• M55: 24,181,748 km (0.12 R)
• M56: 24,375,028 km (0.079 R)
• M57: 24,860,623 km (0.066 R)
• M58: 26,336,256 km (0.107 R)
• M59: 27,840,313 km (0.094 R)
• M60: 27,941,591 km (0.115 R)
• M61: 28,500,788 km (0.094 R)
• M62: 29,114,887 km (0.112 R)
• M63: 29,681,863 km (0.098 R)
• M64: 29,992,578 km (0.053 R)
• M65: 31,509,650 km (0.094 R)
• M66: 31,826,648 km (0.079 R)
• M67: 32,197,800 km (0.109 R)
• M68: 32,304,164 km (0.045 R)
• M69: 32,517,042 km (0.108 R)
• M70: 33,858,785 km (0.115 R)
• M71: 33,966,945 km (0.088 R)
• M72: 34,237,717 km (0.039 R)
• M73: 34,945,165 km (0.087 R)
• M74: 36,208,669 km (0.088 R)
• M75: 36,374,573 km (0.034 R)
• M76: 36,818,280 km (0.104 R)
• M77: 36,929,431 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.6

Radius: 8.1

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.48 AU - 8.6 AU

Year: 6690 Days

Day: 11.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 26,154,742 km

• M1: 169,345 km (0.043 R)
• M2: 322,683 km (0.113 R)
• M3: 392,545 km (0.093 R)
• M4: 526,285 km (0.086 R)
• M5: 649,704 km (0.075 R)
• M6: 715,227 km (0.11 R)
• M7: 811,120 km (0.056 R)
• M8: 911,500 km (0.104 R)
• M9: 1,016,218 km (0.09 R)
• M10: 1,093,560 km (0.093 R)
• M11: 1,221,616 km (0.064 R)
• M12: 1,457,682 km (0.061 R)
• M13: 1,653,505 km (0.099 R)
• M14: 1,915,152 km (0.087 R)
• M15: 2,169,917 km (0.088 R)
• M16: 2,864,650 km (0.094 R)
• M17: 2,975,651 km (0.069 R)
• M18: 3,270,957 km (0.038 R)
• M19: 3,340,520 km (0.12 R)
• M20: 3,963,446 km (0.112 R)
• M21: 4,518,454 km (0.112 R)
• M22: 4,570,065 km (0.111 R)
• M23: 5,232,485 km (0.066 R)
• M24: 5,314,016 km (0.077 R)
• M25: 5,368,619 km (0.105 R)
• M26: 5,423,372 km (0.111 R)
• M27: 5,896,550 km (0.057 R)
• M28: 6,009,945 km (0.107 R)
• M29: 6,238,680 km (0.092 R)
• M30: 6,296,275 km (0.051 R)
• M31: 6,852,630 km (0.105 R)
• M32: 7,212,113 km (0.045 R)
• M33: 7,394,174 km (0.087 R)
• M34: 7,639,365 km (0.075 R)
• M35: 7,700,999 km (0.113 R)
• M36: 8,743,098 km (0.109 R)
• M37: 9,264,147 km (0.043 R)
• M38: 9,561,698 km (0.114 R)
• M39: 11,411,924 km (0.057 R)
• M40: 11,553,444 km (0.087 R)
• M41: 11,909,337 km (0.087 R)
• M42: 12,486,485 km (0.072 R)
• M43: 12,999,008 km (0.107 R)
• M44: 13,893,453 km (0.106 R)
• M45: 14,615,712 km (0.117 R)
• M46: 15,039,373 km (0.108 R)
• M47: 17,015,561 km (0.112 R)
• M48: 17,096,344 km (0.116 R)
• M49: 17,177,276 km (0.072 R)
• M50: 17,583,435 km (0.06 R)
• M51: 18,034,023 km (0.103 R)
• M52: 18,116,302 km (0.12 R)
• M53: 18,281,309 km (0.109 R)
• M54: 19,450,566 km (0.099 R)
• M55: 20,086,805 km (0.068 R)
• M56: 20,686,693 km (0.083 R)
• M57: 20,816,095 km (0.093 R)
• M58: 20,988,880 km (0.038 R)
• M59: 21,641,426 km (0.034 R)
• M60: 22,477,529 km (0.112 R)
• M61: 23,413,862 km (0.036 R)
• M62: 23,818,973 km (0.107 R)
• M63: 24,135,672 km (0.106 R)
• M64: 24,773,407 km (0.114 R)
• M65: 25,232,224 km (0.107 R)
• M66: 26,065,335 km (0.113 R)
• M67: 26,205,059 km (0.06 R)
• M68: 26,344,933 km (0.091 R)
• M69: 26,860,298 km (0.117 R)
• M70: 27,284,557 km (0.08 R)
• M71: 27,379,103 km (0.07 R)
• M72: 27,568,494 km (0.09 R)
• M73: 27,901,050 km (0.102 R)
• M74: 28,234,953 km (0.075 R)
• M75: 28,474,160 km (0.117 R)
• M76: 29,099,628 km (0.092 R)
• M77: 30,412,798 km (0.045 R)
• M78: 30,756,425 km (0.111 R)
• M79: 31,596,267 km (0.097 R)
• M80: 32,644,051 km (0.092 R)
• M81: 33,247,977 km (0.117 R)
• M82: 33,906,357 km (0.084 R)
• M83: 33,957,221 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.7

Radius: 10.3

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.08 AU - 8.76 AU

Year: 7983 Days

Day: 8.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,154,742 km

• M1: 137,630 km (0.097 R)
• M2: 261,198 km (0.083 R)
• M3: 351,854 km (0.055 R)
• M4: 715,078 km (0.072 R)
• M5: 904,618 km (0.079 R)
• M6: 1,044,941 km (0.113 R)
• M7: 1,248,245 km (0.059 R)
• M8: 1,319,004 km (0.116 R)
• M9: 1,524,552 km (0.063 R)
• M10: 1,631,365 km (0.118 R)
• M11: 1,724,863 km (0.088 R)
• M12: 2,134,612 km (0.068 R)
• M13: 2,502,174 km (0.1 R)
• M14: 2,629,183 km (0.11 R)
• M15: 3,276,493 km (0.113 R)
• M16: 3,824,769 km (0.04 R)
• M17: 4,014,010 km (0.11 R)
• M18: 4,227,935 km (0.107 R)
• M19: 4,314,552 km (0.077 R)
• M20: 4,401,768 km (0.093 R)
• M21: 4,489,582 km (0.078 R)
• M22: 5,028,732 km (0.07 R)
• M23: 5,517,469 km (0.06 R)
• M24: 5,875,756 km (0.073 R)
• M25: 6,143,536 km (0.118 R)
• M26: 6,465,022 km (0.027 R)
• M27: 6,817,474 km (0.102 R)
• M28: 6,944,932 km (0.096 R)
• M29: 7,202,240 km (0.048 R)
• M30: 7,593,887 km (0.094 R)
• M31: 7,673,174 km (0.088 R)
• M32: 7,832,346 km (0.113 R)
• M33: 8,100,126 km (0.089 R)
• M34: 8,755,215 km (0.101 R)
• M35: 9,089,118 km (0.103 R)
• M36: 9,257,565 km (0.07 R)
• M37: 9,654,897 km (0.112 R)
• M38: 9,769,489 km (0.098 R)
• M39: 10,000,019 km (0.081 R)
• M40: 10,525,108 km (0.099 R)
• M41: 11,029,253 km (0.089 R)
• M42: 11,389,933 km (0.071 R)
• M43: 12,246,680 km (0.111 R)
• M44: 12,339,730 km (0.12 R)
• M45: 12,557,694 km (0.087 R)
• M46: 13,187,501 km (0.113 R)
• M47: 13,346,524 km (0.118 R)
• M48: 13,442,266 km (0.098 R)
• M49: 13,666,513 km (0.07 R)
• M50: 13,763,154 km (0.059 R)
• M51: 14,086,435 km (0.09 R)
• M52: 14,839,660 km (0.048 R)
• M53: 15,038,326 km (0.045 R)
• M54: 15,875,476 km (0.116 R)
• M55: 16,796,699 km (0.076 R)
• M56: 17,107,564 km (0.099 R)
• M57: 17,595,103 km (0.111 R)
• M58: 17,805,288 km (0.117 R)
• M59: 18,193,046 km (0.046 R)
• M60: 19,120,553 km (0.086 R)
• M61: 19,336,871 km (0.112 R)
• M62: 19,553,938 km (0.106 R)
• M63: 19,662,695 km (0.112 R)
• M64: 20,099,970 km (0.059 R)
• M65: 20,503,735 km (0.078 R)
• M66: 20,688,189 km (0.076 R)
• M67: 20,799,041 km (0.063 R)
• M68: 20,873,092 km (0.032 R)
• M69: 21,021,493 km (0.072 R)
• M70: 21,655,937 km (0.088 R)
• M71: 21,806,134 km (0.108 R)
• M72: 21,994,328 km (0.086 R)
• M73: 22,524,203 km (0.087 R)
• M74: 22,905,379 km (0.043 R)
• M75: 23,596,671 km (0.077 R)
• M76: 25,275,907 km (0.05 R)
• M77: 25,990,236 km (0.105 R)
• M78: 26,069,972 km (0.093 R)
• M79: 26,832,024 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890

Radius: 12.6

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.66 AU - 10.52 AU

Year: 9816 Days

Day: 12.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 26,154,742 km

• M1: 158,275 km (0.104 R)
• M2: 251,324 km (0.03 R)
• M3: 615,894 km (0.115 R)
• M4: 698,323 km (0.086 R)
• M5: 894,745 km (0.112 R)
• M6: 1,010,234 km (0.097 R)
• M7: 1,321,996 km (0.106 R)
• M8: 1,478,326 km (0.048 R)
• M9: 1,859,202 km (0.06 R)
• M10: 1,984,565 km (0.098 R)
• M11: 2,796,882 km (0.081 R)
• M12: 3,059,426 km (0.106 R)
• M13: 3,734,860 km (0.074 R)
• M14: 3,862,617 km (0.11 R)
• M15: 3,959,407 km (0.12 R)
• M16: 4,221,652 km (0.071 R)
• M17: 4,659,974 km (0.115 R)
• M18: 5,184,015 km (0.066 R)
• M19: 6,136,505 km (0.047 R)
• M20: 7,063,563 km (0.042 R)
• M21: 7,665,096 km (0.088 R)
• M22: 7,869,297 km (0.075 R)
• M23: 8,199,758 km (0.043 R)
• M24: 8,492,821 km (0.114 R)
• M25: 8,960,164 km (0.081 R)
• M26: 9,435,886 km (0.041 R)
• M27: 9,567,083 km (0.091 R)
• M28: 9,699,028 km (0.116 R)
• M29: 10,277,224 km (0.086 R)
• M30: 11,513,800 km (0.095 R)
• M31: 12,173,377 km (0.041 R)
• M32: 13,332,761 km (0.102 R)
• M33: 13,677,434 km (0.109 R)
• M34: 14,983,872 km (0.081 R)
• M35: 15,807,409 km (0.113 R)
• M36: 16,224,787 km (0.049 R)
• M37: 16,434,822 km (0.115 R)
• M38: 16,540,139 km (0.108 R)
• M39: 17,337,496 km (0.11 R)
• M40: 18,694,199 km (0.07 R)
• M41: 18,859,355 km (0.07 R)
• M42: 19,135,662 km (0.063 R)
• M43: 19,246,514 km (0.089 R)
• M44: 20,593,643 km (0.094 R)
• M45: 20,935,324 km (0.099 R)
• M46: 24,573,096 km (0.093 R)
• M47: 24,814,547 km (0.107 R)
• M48: 24,935,422 km (0.087 R)
• M49: 26,711,448 km (0.119 R)
• M50: 27,270,944 km (0.1 R)
• M51: 27,646,135 km (0.08 R)
• M52: 27,834,329 km (0.094 R)
• M53: 29,163,806 km (0.026 R)
• M54: 29,291,413 km (0.1 R)
• M55: 30,126,019 km (0.093 R)
• M56: 30,254,973 km (0.077 R)
• M57: 30,578,553 km (0.081 R)
• M58: 30,708,254 km (0.108 R)
• M59: 31,687,073 km (0.046 R)
• M60: 32,609,942 km (0.118 R)
• M61: 32,742,486 km (0.099 R)
• M62: 33,207,885 km (0.094 R)
• M63: 34,279,754 km (0.088 R)
• M64: 35,431,059 km (0.085 R)
• M65: 36,319,969 km (0.066 R)
• M66: 37,077,832 km (0.11 R)
• M67: 39,312,376 km (0.116 R)
• M68: 39,877,706 km (0.115 R)
• M69: 40,659,654 km (0.118 R)
• M70: 40,945,236 km (0.091 R)
• M71: 41,805,873 km (0.045 R)
• M72: 42,817,603 km (0.076 R)
• M73: 44,056,872 km (0.103 R)
• M74: 44,644,193 km (0.083 R)
• M75: 44,865,149 km (0.101 R)
• M76: 45,455,911 km (0.038 R)
• M77: 45,752,265 km (0.115 R)
• M78: 45,975,016 km (0.105 R)
• M79: 47,168,957 km (0.089 R)
• M80: 48,297,523 km (0.104 R)
• M81: 48,524,313 km (0.108 R)
• M82: 49,054,787 km (0.075 R)
• M83: 49,282,775 km (0.12 R)
• M84: 50,581,284 km (0.11 R)
• M85: 51,504,602 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.3

Radius: 7

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13 AU - 18.94 AU

Year: 22858 Days

Day: 15.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 26,154,742 km

• M1: 102,325 km (0.118 R)
• M2: 265,087 km (0.099 R)
• M3: 352,602 km (0.095 R)
• M4: 569,818 km (0.11 R)
• M5: 1,266,795 km (0.094 R)
• M6: 1,337,255 km (0.067 R)
• M7: 1,496,727 km (0.115 R)
• M8: 1,755,381 km (0.071 R)
• M9: 1,882,091 km (0.106 R)
• M10: 2,110,976 km (0.046 R)
• M11: 2,758,585 km (0.108 R)
• M12: 2,869,138 km (0.116 R)
• M13: 3,443,743 km (0.084 R)
• M14: 4,456,371 km (0.069 R)
• M15: 5,415,443 km (0.101 R)
• M16: 5,554,270 km (0.089 R)
• M17: 6,583,054 km (0.106 R)
• M18: 6,955,553 km (0.066 R)
• M19: 7,386,096 km (0.052 R)
• M20: 8,973,628 km (0.117 R)
• M21: 9,890,065 km (0.079 R)
• M22: 10,230,699 km (0.112 R)
• M23: 10,402,438 km (0.111 R)
• M24: 12,445,346 km (0.053 R)
• M25: 12,659,421 km (0.092 R)
• M26: 14,736,587 km (0.117 R)
• M27: 17,120,130 km (0.078 R)
• M28: 17,597,497 km (0.12 R)
• M29: 18,356,257 km (0.094 R)
• M30: 18,984,867 km (0.103 R)
• M31: 20,623,562 km (0.12 R)
• M32: 22,047,884 km (0.073 R)
• M33: 23,466,072 km (0.117 R)
• M34: 24,300,529 km (0.032 R)
• M35: 24,606,456 km (0.114 R)
• M36: 25,609,211 km (0.059 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 15,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit