🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.58 AU - 0.76 AU

Year: 194 Days

Day: 24.3 Hours

Environment

Temp: 219 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,005,024 km

• M1: 65,524 km (0.102 R)
• M2: 94,097 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.51 AU - 0.85 AU

Year: 198 Days

Day: 26.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.99 AU - 1.27 AU

Year: 424 Days

Day: 30.4 Hours

Environment

Temp: 39 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.91 AU - 1.41 AU

Year: 441 Days

Day: 37.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.38 AU - 2.98 AU

Year: 1549 Days

Day: 12.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,005,024 km

• M1: 516,412 km (0.058 R)
• M2: 1,267,692 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.07 AU - 5.33 AU

Year: 3598 Days

Day: 15.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,005,024 km

• M1: 1,051,523 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.6

Radius: 14.2

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.39 AU - 7.83 AU

Year: 6694 Days

Day: 13.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,005,024 km

• M1: 214,972 km (0.055 R)
• M2: 356,043 km (0.113 R)
• M3: 644,168 km (0.064 R)
• M4: 753,824 km (0.08 R)
• M5: 916,885 km (0.105 R)
• M6: 1,011,282 km (0.082 R)
• M7: 1,109,418 km (0.078 R)
• M8: 1,280,857 km (0.03 R)
• M9: 1,480,271 km (0.086 R)
• M10: 1,651,411 km (0.094 R)
• M11: 1,769,294 km (0.103 R)
• M12: 2,270,297 km (0.12 R)
• M13: 2,721,335 km (0.052 R)
• M14: 3,349,796 km (0.099 R)
• M15: 3,577,932 km (0.095 R)
• M16: 3,890,293 km (0.081 R)
• M17: 4,681,516 km (0.087 R)
• M18: 4,880,032 km (0.119 R)
• M19: 5,762,510 km (0.119 R)
• M20: 5,945,019 km (0.116 R)
• M21: 6,129,474 km (0.097 R)
• M22: 6,253,490 km (0.105 R)
• M23: 6,535,632 km (0.036 R)
• M24: 7,907,145 km (0.113 R)
• M25: 8,418,321 km (0.11 R)
• M26: 8,660,520 km (0.068 R)
• M27: 8,975,423 km (0.092 R)
• M28: 9,187,404 km (0.11 R)
• M29: 9,401,029 km (0.119 R)
• M30: 9,508,590 km (0.1 R)
• M31: 9,979,076 km (0.077 R)
• M32: 10,309,238 km (0.091 R)
• M33: 11,018,182 km (0.112 R)
• M34: 11,397,712 km (0.068 R)
• M35: 12,013,906 km (0.071 R)
• M36: 13,359,090 km (0.088 R)
• M37: 13,845,283 km (0.056 R)
• M38: 14,049,634 km (0.081 R)
• M39: 14,502,616 km (0.102 R)
• M40: 16,970,083 km (0.059 R)
• M41: 17,673,343 km (0.096 R)
• M42: 18,028,638 km (0.097 R)
• M43: 18,341,447 km (0.119 R)
• M44: 18,520,964 km (0.042 R)
• M45: 19,154,063 km (0.097 R)
• M46: 19,381,900 km (0.071 R)
• M47: 19,564,709 km (0.062 R)
• M48: 21,946,756 km (0.095 R)
• M49: 22,089,771 km (0.099 R)
• M50: 22,280,808 km (0.1 R)
• M51: 22,424,571 km (0.112 R)
• M52: 22,520,463 km (0.094 R)
• M53: 22,761,017 km (0.08 R)
• M54: 23,293,136 km (0.036 R)
• M55: 25,863,976 km (0.081 R)
• M56: 26,065,484 km (0.113 R)
• M57: 26,318,005 km (0.067 R)
• M58: 26,978,480 km (0.097 R)
• M59: 27,285,156 km (0.069 R)
• M60: 27,490,254 km (0.105 R)
• M61: 27,695,951 km (0.118 R)
• M62: 28,419,706 km (0.08 R)
• M63: 28,940,456 km (0.11 R)
• M64: 29,201,953 km (0.104 R)
• M65: 30,150,104 km (0.061 R)
• M66: 30,309,127 km (0.075 R)
• M67: 30,628,070 km (0.032 R)
• M68: 31,108,428 km (0.068 R)
• M69: 32,293,244 km (0.03 R)
• M70: 32,673,222 km (0.083 R)
• M71: 33,000,243 km (0.111 R)
• M72: 33,712,329 km (0.079 R)
• M73: 33,822,433 km (0.107 R)
• M74: 34,651,355 km (0.093 R)
• M75: 35,319,309 km (0.092 R)
• M76: 36,216,448 km (0.08 R)
• M77: 36,667,934 km (0.109 R)
• M78: 37,405,452 km (0.056 R)
• M79: 37,804,728 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.1

Radius: 14.5

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.52 AU - 9.64 AU

Year: 10470 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,005,024 km

• M1: 216,468 km (0.094 R)
• M2: 340,934 km (0.101 R)
• M3: 437,873 km (0.114 R)
• M4: 752,627 km (0.069 R)
• M5: 1,077,254 km (0.098 R)
• M6: 1,290,730 km (0.102 R)
• M7: 1,975,739 km (0.077 R)
• M8: 2,158,248 km (0.073 R)
• M9: 2,304,106 km (0.094 R)
• M10: 2,496,788 km (0.097 R)
• M11: 2,606,294 km (0.076 R)
• M12: 2,898,459 km (0.11 R)
• M13: 3,297,137 km (0.089 R)
• M14: 3,589,152 km (0.104 R)
• M15: 3,713,468 km (0.078 R)
• M16: 3,813,848 km (0.107 R)
• M17: 4,017,600 km (0.088 R)
• M18: 4,120,823 km (0.104 R)
• M19: 4,330,110 km (0.115 R)
• M20: 4,677,626 km (0.059 R)
• M21: 5,034,417 km (0.073 R)
• M22: 5,774,478 km (0.075 R)
• M23: 6,127,828 km (0.115 R)
• M24: 6,337,115 km (0.117 R)
• M25: 6,518,578 km (0.045 R)
• M26: 6,671,018 km (0.063 R)
• M27: 7,642,955 km (0.111 R)
• M28: 8,063,774 km (0.077 R)
• M29: 8,359,529 km (0.1 R)
• M30: 8,458,862 km (0.104 R)
• M31: 8,894,341 km (0.107 R)
• M32: 9,029,727 km (0.104 R)
• M33: 9,199,970 km (0.066 R)
• M34: 9,752,136 km (0.091 R)
• M35: 10,386,281 km (0.09 R)
• M36: 10,493,243 km (0.088 R)
• M37: 10,780,322 km (0.111 R)
• M38: 11,472,810 km (0.102 R)
• M39: 11,805,815 km (0.055 R)
• M40: 12,141,962 km (0.086 R)
• M41: 12,785,831 km (0.077 R)
• M42: 12,900,572 km (0.105 R)
• M43: 13,362,979 km (0.108 R)
• M44: 13,831,071 km (0.057 R)
• M45: 13,988,298 km (0.084 R)
• M46: 14,146,124 km (0.095 R)
• M47: 14,344,192 km (0.113 R)
• M48: 15,633,725 km (0.089 R)
• M49: 15,756,545 km (0.049 R)
• M50: 16,250,966 km (0.069 R)
• M51: 17,128,657 km (0.103 R)
• M52: 17,467,047 km (0.069 R)
• M53: 17,679,626 km (0.029 R)
• M54: 20,297,589 km (0.097 R)
• M55: 20,655,876 km (0.08 R)
• M56: 21,332,956 km (0.086 R)
• M57: 21,651,599 km (0.104 R)
• M58: 21,880,035 km (0.071 R)
• M59: 22,155,295 km (0.046 R)
• M60: 22,247,298 km (0.063 R)
• M61: 22,662,881 km (0.102 R)
• M62: 23,595,773 km (0.1 R)
• M63: 24,019,584 km (0.082 R)
• M64: 24,398,515 km (0.097 R)
• M65: 25,210,233 km (0.116 R)
• M66: 25,450,787 km (0.093 R)
• M67: 26,176,635 km (0.028 R)
• M68: 26,762,311 km (0.118 R)
• M69: 27,847,195 km (0.11 R)
• M70: 28,046,010 km (0.117 R)
• M71: 28,195,309 km (0.099 R)
• M72: 28,395,022 km (0.119 R)
• M73: 29,198,213 km (0.077 R)
• M74: 30,110,760 km (0.098 R)
• M75: 33,747,933 km (0.119 R)
• M76: 34,119,235 km (0.093 R)
• M77: 34,438,627 km (0.11 R)
• M78: 34,545,290 km (0.092 R)
• M79: 34,812,472 km (0.119 R)
• M80: 35,187,663 km (0.028 R)
• M81: 35,510,196 km (0.103 R)
• M82: 36,266,862 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.2

Radius: 7.4

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 15.4 AU - 16.74 AU

Year: 22747 Days

Day: 20.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,005,024 km

• M1: 154,385 km (0.061 R)
• M2: 213,027 km (0.117 R)
• M3: 633,098 km (0.098 R)
• M4: 766,091 km (0.099 R)
• M5: 933,341 km (0.066 R)
• M6: 1,247,048 km (0.102 R)
• M7: 1,444,816 km (0.088 R)
• M8: 1,503,159 km (0.077 R)
• M9: 1,807,142 km (0.073 R)
• M10: 2,230,803 km (0.118 R)
• M11: 2,436,501 km (0.117 R)
• M12: 2,793,142 km (0.1 R)
• M13: 2,977,746 km (0.095 R)
• M14: 3,242,833 km (0.108 R)
• M15: 5,393,452 km (0.09 R)
• M16: 5,485,006 km (0.071 R)
• M17: 6,093,570 km (0.114 R)
• M18: 6,141,142 km (0.064 R)
• M19: 6,871,479 km (0.109 R)
• M20: 7,577,731 km (0.045 R)
• M21: 7,629,043 km (0.119 R)
• M22: 7,783,727 km (0.103 R)
• M23: 9,497,370 km (0.104 R)
• M24: 10,396,304 km (0.064 R)
• M25: 10,740,379 km (0.114 R)
• M26: 12,882,321 km (0.084 R)
• M27: 13,313,762 km (0.113 R)
• M28: 13,687,457 km (0.08 R)
• M29: 13,812,671 km (0.104 R)
• M30: 14,445,021 km (0.107 R)
• M31: 15,151,272 km (0.1 R)
• M32: 15,345,899 km (0.1 R)
• M33: 16,264,879 km (0.089 R)
• M34: 16,798,046 km (0.091 R)
• M35: 17,066,723 km (0.117 R)
• M36: 17,676,634 km (0.118 R)
• M37: 18,018,465 km (0.112 R)
• M38: 19,127,135 km (0.064 R)
• M39: 19,548,552 km (0.055 R)
• M40: 19,689,773 km (0.083 R)
• M41: 21,192,334 km (0.095 R)
• M42: 22,067,332 km (0.069 R)
• M43: 22,361,591 km (0.092 R)
• M44: 23,476,843 km (0.054 R)
• M45: 23,852,632 km (0.11 R)
• M46: 24,230,367 km (0.109 R)
• M47: 24,915,226 km (0.073 R)
• M48: 26,148,661 km (0.105 R)
• M49: 28,915,024 km (0.081 R)
• M50: 29,317,742 km (0.098 R)
• M51: 29,479,308 km (0.087 R)
• M52: 29,965,949 km (0.072 R)
• M53: 30,128,862 km (0.039 R)
• M54: 30,782,903 km (0.119 R)
• M55: 32,271,851 km (0.089 R)
• M56: 32,941,002 km (0.081 R)
• M57: 33,109,150 km (0.083 R)
• M58: 34,038,303 km (0.071 R)
• M59: 36,615,874 km (0.103 R)
• M60: 37,664,406 km (0.09 R)
• M61: 40,148,927 km (0.086 R)
• M62: 40,958,700 km (0.046 R)
• M63: 42,503,149 km (0.096 R)
• M64: 43,052,771 km (0.092 R)
• M65: 43,144,475 km (0.11 R)
• M66: 43,328,330 km (0.102 R)
• M67: 44,715,552 km (0.083 R)
• M68: 48,772,197 km (0.045 R)
• M69: 49,155,467 km (0.068 R)
• M70: 50,021,638 km (0.067 R)
• M71: 50,795,658 km (0.117 R)
• M72: 51,184,313 km (0.096 R)
• M73: 51,573,716 km (0.088 R)
• M74: 51,768,942 km (0.12 R)
• M75: 52,355,814 km (0.074 R)
• M76: 53,536,141 km (0.066 R)
• M77: 54,327,813 km (0.063 R)
• M78: 55,322,938 km (0.064 R)
• M79: 56,324,197 km (0.086 R)
• M80: 58,751,273 km (0.088 R)
• M81: 59,772,577 km (0.077 R)
• M82: 59,875,052 km (0.079 R)
• M83: 62,871,497 km (0.106 R)
• M84: 64,966,466 km (0.113 R)
• M85: 65,177,249 km (0.106 R)
• M86: 65,388,182 km (0.111 R)
• M87: 65,599,414 km (0.031 R)
• M88: 66,340,373 km (0.063 R)
• M89: 71,061,083 km (0.071 R)
• M90: 71,822,087 km (0.102 R)
• M91: 72,367,222 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.6

Radius: 6.3

Gravity: 11.98 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 16.83 AU - 19.51 AU

Year: 27348 Days

Day: 23.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,005,024 km

• M1: 107,710 km (0.103 R)
• M2: 466,895 km (0.085 R)
• M3: 977,772 km (0.071 R)
• M4: 1,327,681 km (0.115 R)
• M5: 1,548,787 km (0.077 R)
• M6: 1,781,561 km (0.107 R)
• M7: 1,954,795 km (0.103 R)
• M8: 2,779,828 km (0.072 R)
• M9: 3,145,146 km (0.061 R)
• M10: 3,312,396 km (0.064 R)
• M11: 3,787,220 km (0.082 R)
• M12: 3,920,511 km (0.104 R)
• M13: 4,146,105 km (0.071 R)
• M14: 4,515,761 km (0.057 R)
• M15: 4,562,735 km (0.094 R)
• M16: 4,895,890 km (0.104 R)
• M17: 5,435,489 km (0.1 R)
• M18: 6,570,189 km (0.088 R)
• M19: 6,677,002 km (0.097 R)
• M20: 6,892,124 km (0.07 R)
• M21: 7,000,582 km (0.036 R)
• M22: 7,775,349 km (0.109 R)
• M23: 9,525,345 km (0.105 R)
• M24: 10,568,790 km (0.114 R)
• M25: 11,455,008 km (0.092 R)
• M26: 12,167,992 km (0.067 R)
• M27: 12,299,189 km (0.073 R)
• M28: 12,496,808 km (0.095 R)
• M29: 12,828,616 km (0.083 R)
• M30: 13,568,527 km (0.099 R)
• M31: 13,841,094 km (0.079 R)
• M32: 14,530,292 km (0.095 R)
• M33: 16,157,468 km (0.105 R)
• M34: 16,301,680 km (0.059 R)
• M35: 16,591,301 km (0.103 R)
• M36: 16,955,871 km (0.069 R)
• M37: 17,544,539 km (0.12 R)
• M38: 18,065,140 km (0.11 R)
• M39: 19,121,600 km (0.11 R)
• M40: 19,734,203 km (0.051 R)
• M41: 20,353,239 km (0.073 R)
• M42: 22,650,314 km (0.116 R)
• M43: 23,298,223 km (0.113 R)
• M44: 23,379,604 km (0.107 R)
• M45: 23,952,265 km (0.109 R)
• M46: 24,778,344 km (0.095 R)
• M47: 25,362,075 km (0.038 R)
• M48: 29,133,886 km (0.105 R)
• M49: 29,838,193 km (0.083 R)
• M50: 30,637,345 km (0.107 R)
• M51: 30,994,734 km (0.043 R)
• M52: 31,623,494 km (0.071 R)
• M53: 32,985,134 km (0.065 R)
• M54: 33,351,349 km (0.097 R)
• M55: 33,627,058 km (0.067 R)
• M56: 33,811,213 km (0.046 R)
• M57: 34,551,124 km (0.072 R)
• M58: 35,390,069 km (0.101 R)
• M59: 35,765,111 km (0.096 R)
• M60: 35,953,006 km (0.104 R)
• M61: 36,518,935 km (0.091 R)
• M62: 36,897,866 km (0.03 R)
• M63: 41,545,573 km (0.118 R)
• M64: 42,040,293 km (0.07 R)
• M65: 45,760,642 km (0.094 R)
• M66: 46,989,738 km (0.098 R)
• M67: 47,092,662 km (0.109 R)
• M68: 47,505,103 km (0.116 R)
• M69: 48,645,338 km (0.1 R)
• M70: 48,957,848 km (0.054 R)
• M71: 49,271,106 km (0.086 R)
• M72: 49,375,675 km (0.078 R)
• M73: 51,907,020 km (0.09 R)
• M74: 54,913,190 km (0.078 R)
• M75: 55,891,410 km (0.116 R)
• M76: 56,218,730 km (0.073 R)
• M77: 57,094,775 km (0.116 R)
• M78: 57,314,535 km (0.108 R)
• M79: 59,082,333 km (0.026 R)
• M80: 60,308,138 km (0.111 R)
• M81: 61,092,479 km (0.076 R)
• M82: 61,542,320 km (0.105 R)
• M83: 61,993,058 km (0.082 R)
• M84: 65,409,126 km (0.094 R)
• M85: 65,754,098 km (0.116 R)
• M86: 69,588,292 km (0.114 R)
• M87: 70,410,931 km (0.098 R)
• M88: 70,646,547 km (0.073 R)
• M89: 73,017,075 km (0.086 R)
• M90: 73,136,305 km (0.089 R)
• M91: 73,494,292 km (0.111 R)
• M92: 73,613,821 km (0.093 R)
• M93: 75,896,086 km (0.114 R)
• M94: 76,621,636 km (0.112 R)
• M95: 78,079,467 km (0.094 R)
• M96: 82,508,013 km (0.095 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 15,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit