🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.5 AU - 0.7 AU

Year: 166 Days

Day: 43.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.63 AU - 0.81 AU

Year: 218 Days

Day: 32.1 Hours

Environment

Temp: 156 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.07 AU - 1.55 AU

Year: 534 Days

Day: 21.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,575,389 km

• M1: 77,492 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.13 AU - 2.95 AU

Year: 1443 Days

Day: 14.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.6

Radius: 9.1

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.6 AU - 9.1 AU

Year: 8601 Days

Day: 10.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,575,389 km

• M1: 190,438 km (0.116 R)
• M2: 376,687 km (0.1 R)
• M3: 449,392 km (0.089 R)
• M4: 597,344 km (0.077 R)
• M5: 715,527 km (0.112 R)
• M6: 1,286,093 km (0.098 R)
• M7: 1,383,032 km (0.09 R)
• M8: 1,543,401 km (0.115 R)
• M9: 1,667,717 km (0.039 R)
• M10: 1,752,389 km (0.072 R)
• M11: 1,838,707 km (0.096 R)
• M12: 1,948,662 km (0.049 R)
• M13: 2,038,121 km (0.119 R)
• M14: 2,221,379 km (0.043 R)
• M15: 2,291,540 km (0.094 R)
• M16: 2,506,512 km (0.075 R)
• M17: 2,703,084 km (0.103 R)
• M18: 3,085,456 km (0.114 R)
• M19: 3,512,259 km (0.085 R)
• M20: 4,332,953 km (0.033 R)
• M21: 4,391,745 km (0.077 R)
• M22: 4,450,686 km (0.104 R)
• M23: 4,509,927 km (0.111 R)
• M24: 4,569,467 km (0.047 R)
• M25: 4,963,059 km (0.103 R)
• M26: 5,117,294 km (0.071 R)
• M27: 5,179,527 km (0.11 R)
• M28: 5,782,556 km (0.115 R)
• M29: 6,307,794 km (0.075 R)
• M30: 6,542,364 km (0.11 R)
• M31: 6,643,791 km (0.102 R)
• M32: 6,882,549 km (0.026 R)
• M33: 6,951,215 km (0.104 R)
• M34: 7,298,282 km (0.084 R)
• M35: 7,544,669 km (0.086 R)
• M36: 7,973,267 km (0.112 R)
• M37: 8,081,726 km (0.052 R)
• M38: 8,483,396 km (0.109 R)
• M39: 8,854,249 km (0.111 R)
• M40: 9,611,962 km (0.103 R)
• M41: 10,037,568 km (0.04 R)
• M42: 10,154,703 km (0.106 R)
• M43: 10,667,525 km (0.107 R)
• M44: 12,507,280 km (0.113 R)
• M45: 13,398,883 km (0.03 R)
• M46: 14,091,970 km (0.08 R)
• M47: 14,486,908 km (0.048 R)
• M48: 14,796,725 km (0.111 R)
• M49: 15,242,976 km (0.111 R)
• M50: 15,422,792 km (0.098 R)
• M51: 15,648,386 km (0.108 R)
• M52: 16,057,387 km (0.111 R)
• M53: 16,332,048 km (0.099 R)
• M54: 17,493,077 km (0.097 R)
• M55: 17,822,941 km (0.114 R)
• M56: 18,297,615 km (0.117 R)
• M57: 18,969,309 km (0.049 R)
• M58: 20,041,178 km (0.096 R)
• M59: 20,485,184 km (0.059 R)
• M60: 21,282,840 km (0.079 R)
• M61: 21,786,387 km (0.071 R)
• M62: 22,498,024 km (0.108 R)
• M63: 23,320,812 km (0.052 R)
• M64: 23,839,917 km (0.105 R)
• M65: 24,153,324 km (0.118 R)
• M66: 24,258,043 km (0.085 R)
• M67: 25,420,269 km (0.093 R)
• M68: 26,438,581 km (0.103 R)
• M69: 26,546,441 km (0.052 R)
• M70: 29,404,658 km (0.05 R)
• M71: 29,628,457 km (0.048 R)
• M72: 29,853,003 km (0.111 R)
• M73: 30,247,193 km (0.05 R)
• M74: 30,359,990 km (0.106 R)
• M75: 31,154,505 km (0.064 R)
• M76: 31,668,822 km (0.074 R)
• M77: 32,995,905 km (0.084 R)
• M78: 33,054,098 km (0.057 R)
• M79: 33,637,081 km (0.067 R)
• M80: 35,287,595 km (0.107 R)
• M81: 35,346,985 km (0.117 R)
• M82: 35,406,525 km (0.065 R)
• M83: 35,585,145 km (0.076 R)
• M84: 36,122,650 km (0.031 R)
• M85: 36,242,478 km (0.103 R)
• M86: 37,205,888 km (0.115 R)
• M87: 37,266,475 km (0.113 R)
• M88: 37,751,621 km (0.102 R)
• M89: 38,605,526 km (0.082 R)
• M90: 40,643,647 km (0.094 R)
• M91: 41,330,750 km (0.099 R)
• M92: 41,895,931 km (0.11 R)
• M93: 42,147,854 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998

Radius: 12.3

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.87 AU - 10.79 AU

Year: 10158 Days

Day: 9.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,575,389 km

• M1: 154,684 km (0.098 R)
• M2: 253,568 km (0.036 R)
• M3: 693,237 km (0.119 R)
• M4: 1,018,911 km (0.109 R)
• M5: 1,731,147 km (0.111 R)
• M6: 2,515,039 km (0.087 R)
• M7: 3,083,063 km (0.11 R)
• M8: 3,176,412 km (0.078 R)
• M9: 3,397,966 km (0.107 R)
• M10: 3,657,518 km (0.089 R)
• M11: 4,161,663 km (0.101 R)
• M12: 4,265,185 km (0.112 R)
• M13: 4,831,862 km (0.116 R)
• M14: 4,977,420 km (0.028 R)
• M15: 5,997,079 km (0.115 R)
• M16: 6,271,891 km (0.108 R)
• M17: 6,470,856 km (0.08 R)
• M18: 7,496,349 km (0.115 R)
• M19: 8,049,712 km (0.079 R)
• M20: 8,179,264 km (0.068 R)
• M21: 8,396,779 km (0.086 R)
• M22: 8,704,502 km (0.052 R)
• M23: 9,150,603 km (0.076 R)
• M24: 10,817,871 km (0.117 R)
• M25: 11,200,991 km (0.116 R)
• M26: 12,476,911 km (0.087 R)
• M27: 14,214,042 km (0.1 R)
• M28: 14,951,260 km (0.105 R)
• M29: 15,271,100 km (0.03 R)
• M30: 15,378,063 km (0.11 R)
• M31: 16,189,332 km (0.107 R)
• M32: 16,298,538 km (0.04 R)
• M33: 17,292,467 km (0.11 R)
• M34: 17,516,115 km (0.029 R)
• M35: 18,022,504 km (0.115 R)
• M36: 18,135,750 km (0.041 R)
• M37: 18,533,979 km (0.069 R)
• M38: 19,396,860 km (0.1 R)
• M39: 20,155,172 km (0.118 R)
• M40: 20,508,522 km (0.107 R)
• M41: 20,923,357 km (0.078 R)
• M42: 21,340,884 km (0.113 R)
• M43: 21,640,828 km (0.091 R)
• M44: 21,942,268 km (0.071 R)
• M45: 22,366,527 km (0.05 R)
• M46: 25,158,173 km (0.079 R)
• M47: 26,176,935 km (0.117 R)
• M48: 26,755,878 km (0.051 R)
• M49: 27,992,155 km (0.066 R)
• M50: 29,580,137 km (0.1 R)
• M51: 30,587,529 km (0.043 R)
• M52: 31,061,455 km (0.11 R)
• M53: 31,333,424 km (0.066 R)
• M54: 31,811,239 km (0.087 R)
• M55: 32,016,637 km (0.103 R)
• M56: 32,429,078 km (0.078 R)
• M57: 32,981,543 km (0.061 R)
• M58: 33,537,150 km (0.032 R)
• M59: 33,676,575 km (0.077 R)
• M60: 33,886,012 km (0.052 R)
• M61: 34,446,705 km (0.051 R)
• M62: 34,587,327 km (0.118 R)
• M63: 34,869,169 km (0.093 R)
• M64: 35,081,000 km (0.088 R)
• M65: 35,222,519 km (0.074 R)
• M66: 37,584,670 km (0.103 R)
• M67: 38,019,700 km (0.114 R)
• M68: 38,310,519 km (0.116 R)
• M69: 38,748,392 km (0.089 R)
• M70: 38,967,852 km (0.054 R)
• M71: 39,334,516 km (0.105 R)
• M72: 40,219,388 km (0.042 R)
• M73: 40,590,091 km (0.076 R)
• M74: 40,812,992 km (0.108 R)
• M75: 42,008,877 km (0.03 R)
• M76: 42,460,214 km (0.11 R)
• M77: 43,064,589 km (0.115 R)
• M78: 44,971,663 km (0.059 R)
• M79: 45,048,556 km (0.07 R)
• M80: 45,819,434 km (0.032 R)
• M81: 46,284,085 km (0.082 R)
• M82: 47,530,834 km (0.099 R)
• M83: 47,765,852 km (0.12 R)
• M84: 48,315,774 km (0.112 R)
• M85: 48,867,640 km (0.064 R)
• M86: 49,818,634 km (0.086 R)
• M87: 50,615,841 km (0.104 R)
• M88: 51,980,772 km (0.101 R)
• M89: 52,546,252 km (0.097 R)
• M90: 53,439,202 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.4

Radius: 12.3

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.06 AU - 11.24 AU

Year: 13271 Days

Day: 10.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,575,389 km

• M1: 166,652 km (0.099 R)
• M2: 419,921 km (0.114 R)
• M3: 869,164 km (0.12 R)
• M4: 1,090,269 km (0.112 R)
• M5: 1,307,785 km (0.11 R)
• M6: 1,399,039 km (0.1 R)
• M7: 1,965,716 km (0.099 R)
• M8: 2,178,893 km (0.115 R)
• M9: 2,541,668 km (0.108 R)
• M10: 2,804,212 km (0.116 R)
• M11: 3,261,682 km (0.114 R)
• M12: 3,808,612 km (0.071 R)
• M13: 4,349,558 km (0.072 R)
• M14: 4,558,846 km (0.067 R)
• M15: 4,807,178 km (0.107 R)
• M16: 5,243,405 km (0.072 R)
• M17: 5,391,657 km (0.113 R)
• M18: 5,503,706 km (0.096 R)
• M19: 6,707,520 km (0.092 R)
• M20: 6,868,786 km (0.11 R)
• M21: 7,236,049 km (0.101 R)
• M22: 7,862,714 km (0.034 R)
• M23: 7,947,536 km (0.094 R)
• M24: 9,708,603 km (0.119 R)
• M25: 11,058,125 km (0.074 R)
• M26: 11,201,141 km (0.101 R)
• M27: 11,537,137 km (0.076 R)
• M28: 11,682,098 km (0.098 R)
• M29: 11,827,806 km (0.116 R)
• M30: 13,724,258 km (0.06 R)
• M31: 14,498,726 km (0.03 R)
• M32: 15,075,576 km (0.106 R)
• M33: 15,981,989 km (0.12 R)
• M34: 16,414,626 km (0.082 R)
• M35: 19,954,561 km (0.093 R)
• M36: 21,185,302 km (0.047 R)
• M37: 21,303,784 km (0.074 R)
• M38: 22,259,714 km (0.07 R)
• M39: 24,213,163 km (0.078 R)
• M40: 24,772,510 km (0.09 R)
• M41: 25,336,045 km (0.116 R)
• M42: 26,348,374 km (0.106 R)
• M43: 26,539,560 km (0.055 R)
• M44: 26,795,372 km (0.078 R)
• M45: 28,674,022 km (0.082 R)
• M46: 29,331,655 km (0.118 R)
• M47: 30,194,086 km (0.086 R)
• M48: 31,064,895 km (0.113 R)
• M49: 31,267,002 km (0.094 R)
• M50: 31,537,026 km (0.027 R)
• M51: 31,808,098 km (0.11 R)
• M52: 32,420,551 km (0.096 R)
• M53: 32,557,134 km (0.108 R)
• M54: 32,968,229 km (0.073 R)
• M55: 34,281,100 km (0.105 R)
• M56: 35,189,309 km (0.053 R)
• M57: 36,176,206 km (0.086 R)
• M58: 36,886,796 km (0.111 R)
• M59: 38,033,164 km (0.063 R)
• M60: 38,393,845 km (0.11 R)
• M61: 39,045,792 km (0.078 R)
• M62: 39,774,633 km (0.049 R)
• M63: 41,097,677 km (0.031 R)
• M64: 41,838,934 km (0.064 R)
• M65: 42,136,783 km (0.08 R)
• M66: 42,285,933 km (0.094 R)
• M67: 42,584,679 km (0.032 R)
• M68: 42,884,174 km (0.045 R)
• M69: 44,240,728 km (0.08 R)
• M70: 44,924,241 km (0.103 R)
• M71: 45,076,531 km (0.089 R)
• M72: 45,764,382 km (0.098 R)
• M73: 46,301,738 km (0.079 R)
• M74: 46,763,995 km (0.073 R)
• M75: 47,693,148 km (0.051 R)
• M76: 47,926,371 km (0.08 R)
• M77: 49,884,607 km (0.069 R)
• M78: 51,789,137 km (0.029 R)
• M79: 52,349,082 km (0.113 R)
• M80: 52,429,267 km (0.048 R)
• M81: 52,910,972 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.4

Radius: 7.8

Gravity: 15.1 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 12.92 AU - 15.58 AU

Year: 19174 Days

Day: 23.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 81,575,389 km

• M1: 155,283 km (0.071 R)
• M2: 563,386 km (0.108 R)
• M3: 798,254 km (0.087 R)
• M4: 848,968 km (0.108 R)
• M5: 1,119,441 km (0.097 R)
• M6: 1,205,759 km (0.057 R)
• M7: 1,416,243 km (0.09 R)
• M8: 3,233,109 km (0.071 R)
• M9: 3,483,985 km (0.09 R)
• M10: 3,872,042 km (0.049 R)
• M11: 4,004,585 km (0.108 R)
• M12: 4,925,510 km (0.065 R)
• M13: 5,214,084 km (0.07 R)
• M14: 5,409,758 km (0.111 R)
• M15: 5,607,676 km (0.095 R)
• M16: 5,757,723 km (0.073 R)
• M17: 5,858,552 km (0.058 R)
• M18: 7,439,353 km (0.063 R)
• M19: 7,715,061 km (0.096 R)
• M20: 7,882,013 km (0.09 R)
• M21: 7,937,962 km (0.098 R)
• M22: 9,438,429 km (0.105 R)
• M23: 9,676,888 km (0.084 R)
• M24: 9,857,004 km (0.068 R)
• M25: 10,650,620 km (0.117 R)
• M26: 10,774,487 km (0.119 R)
• M27: 11,086,399 km (0.084 R)
• M28: 11,528,162 km (0.106 R)
• M29: 11,975,459 km (0.03 R)
• M30: 12,624,564 km (0.08 R)
• M31: 13,686,560 km (0.1 R)
• M32: 13,956,584 km (0.107 R)
• M33: 14,024,352 km (0.061 R)
• M34: 14,433,352 km (0.048 R)
• M35: 14,915,357 km (0.052 R)
• M36: 15,402,746 km (0.089 R)
• M37: 16,107,951 km (0.086 R)
• M38: 17,330,913 km (0.09 R)
• M39: 17,476,771 km (0.108 R)
• M40: 18,658,146 km (0.065 R)
• M41: 19,032,589 km (0.082 R)
• M42: 21,801,197 km (0.101 R)
• M43: 23,392,769 km (0.075 R)
• M44: 23,958,697 km (0.095 R)
• M45: 24,365,604 km (0.099 R)
• M46: 24,610,944 km (0.07 R)
• M47: 28,129,636 km (0.102 R)
• M48: 29,511,022 km (0.076 R)
• M49: 29,772,519 km (0.115 R)
• M50: 30,297,758 km (0.053 R)
• M51: 30,737,725 km (0.077 R)
• M52: 31,802,413 km (0.09 R)
• M53: 32,249,561 km (0.116 R)
• M54: 32,339,320 km (0.033 R)
• M55: 33,694,527 km (0.088 R)
• M56: 33,876,587 km (0.085 R)
• M57: 33,967,842 km (0.087 R)
• M58: 35,345,190 km (0.069 R)
• M59: 38,439,023 km (0.092 R)
• M60: 40,549,400 km (0.063 R)
• M61: 42,107,612 km (0.084 R)
• M62: 44,082,753 km (0.086 R)
• M63: 48,225,417 km (0.069 R)
• M64: 48,636,213 km (0.095 R)
• M65: 49,771,810 km (0.093 R)
• M66: 50,394,885 km (0.073 R)
• M67: 51,020,503 km (0.079 R)
• M68: 51,439,078 km (0.093 R)
• M69: 52,069,035 km (0.094 R)
• M70: 53,548,857 km (0.115 R)
• M71: 55,042,442 km (0.11 R)
• M72: 55,686,760 km (0.107 R)
• M73: 56,657,950 km (0.086 R)
• M74: 59,714,832 km (0.067 R)
• M75: 60,819,613 km (0.081 R)
• M76: 61,819,525 km (0.061 R)
• M77: 62,489,275 km (0.119 R)
• M78: 64,173,896 km (0.09 R)
• M79: 65,078,515 km (0.093 R)
• M80: 66,557,589 km (0.101 R)
• M81: 67,129,352 km (0.101 R)
• M82: 69,201,133 km (0.031 R)
• M83: 69,548,499 km (0.084 R)
• M84: 72,818,409 km (0.058 R)
• M85: 73,053,876 km (0.099 R)
• M86: 73,171,610 km (0.111 R)
• M87: 73,407,526 km (0.104 R)
• M88: 75,899,228 km (0.11 R)
• M89: 76,376,894 km (0.084 R)
• M90: 76,616,250 km (0.1 R)
• M91: 76,735,929 km (0.105 R)
• M92: 78,056,878 km (0.07 R)
• M93: 78,177,304 km (0.038 R)
• M94: 78,539,181 km (0.095 R)
• M95: 78,901,507 km (0.051 R)
• M96: 79,143,258 km (0.041 R)
• M97: 81,086,983 km (0.113 R)
• M98: 81,575,420 km (0.081 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 13,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit