🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.19 AU - 1.67 AU

Year: 628 Days

Day: 15.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.25 AU - 1.69 AU

Year: 654 Days

Day: 24.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,907,309 km

• M1: 203,902 km (0.119 R)
• M2: 481,855 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.23 AU - 2.31 AU

Year: 1255 Days

Day: 31.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.52 AU - 2.7 AU

Year: 1548 Days

Day: 27.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,907,309 km

• M1: 1,231,340 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.1 AU - 3.34 AU

Year: 1647 Days

Day: 26.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.83 AU - 3.73 AU

Year: 2181 Days

Day: 37 Hours

Environment

Temp: -115 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.9

Radius: 8.3

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.07 AU - 8.65 AU

Year: 8089 Days

Day: 9.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 87,907,309 km

• M1: 110,702 km (0.112 R)
• M2: 194,627 km (0.115 R)
• M3: 281,693 km (0.109 R)
• M4: 373,845 km (0.047 R)
• M5: 505,790 km (0.114 R)
• M6: 593,006 km (0.111 R)
• M7: 750,233 km (0.117 R)
• M8: 1,342,641 km (0.115 R)
• M9: 1,639,443 km (0.097 R)
• M10: 2,098,559 km (0.056 R)
• M11: 2,752,451 km (0.111 R)
• M12: 2,831,888 km (0.096 R)
• M13: 3,047,159 km (0.118 R)
• M14: 3,184,490 km (0.071 R)
• M15: 3,239,991 km (0.119 R)
• M16: 4,021,041 km (0.118 R)
• M17: 4,510,376 km (0.09 R)
• M18: 4,667,304 km (0.087 R)
• M19: 5,115,948 km (0.118 R)
• M20: 5,882,936 km (0.095 R)
• M21: 6,123,490 km (0.088 R)
• M22: 6,262,466 km (0.064 R)
• M23: 6,578,866 km (0.118 R)
• M24: 7,485,129 km (0.119 R)
• M25: 8,047,468 km (0.112 R)
• M26: 8,429,990 km (0.046 R)
• M27: 8,857,540 km (0.099 R)
• M28: 8,975,423 km (0.102 R)
• M29: 9,093,905 km (0.11 R)
• M30: 9,452,042 km (0.051 R)
• M31: 10,305,947 km (0.042 R)
• M32: 11,226,871 km (0.089 R)
• M33: 11,913,077 km (0.078 R)
• M34: 12,086,760 km (0.045 R)
• M35: 12,217,509 km (0.088 R)
• M36: 12,392,688 km (0.084 R)
• M37: 12,656,877 km (0.061 R)
• M38: 12,878,581 km (0.099 R)
• M39: 13,914,696 km (0.03 R)
• M40: 14,327,437 km (0.109 R)
• M41: 14,419,739 km (0.118 R)
• M42: 15,922,749 km (0.084 R)
• M43: 17,082,282 km (0.098 R)
• M44: 17,376,541 km (0.025 R)
• M45: 17,672,296 km (0.084 R)
• M46: 18,169,110 km (0.116 R)
• M47: 18,720,827 km (0.077 R)
• M48: 19,584,306 km (0.066 R)
• M49: 19,995,102 km (0.098 R)
• M50: 20,982,298 km (0.074 R)
• M51: 21,139,526 km (0.109 R)
• M52: 22,841,800 km (0.113 R)
• M53: 23,927,880 km (0.099 R)
• M54: 24,975,365 km (0.118 R)
• M55: 25,197,667 km (0.092 R)
• M56: 25,981,261 km (0.055 R)
• M57: 26,376,049 km (0.06 R)
• M58: 27,114,464 km (0.109 R)
• M59: 27,514,938 km (0.047 R)
• M60: 28,611,790 km (0.112 R)
• M61: 28,902,757 km (0.085 R)
• M62: 29,019,444 km (0.096 R)
• M63: 29,605,119 km (0.105 R)
• M64: 29,663,911 km (0.093 R)
• M65: 30,253,925 km (0.118 R)
• M66: 30,550,428 km (0.099 R)
• M67: 31,806,153 km (0.103 R)
• M68: 31,866,291 km (0.072 R)
• M69: 32,591,841 km (0.1 R)
• M70: 33,261,740 km (0.095 R)
• M71: 33,997,612 km (0.089 R)
• M72: 34,738,870 km (0.079 R)
• M73: 36,174,560 km (0.06 R)
• M74: 36,804,816 km (0.09 R)
• M75: 37,184,795 km (0.029 R)
• M76: 37,375,233 km (0.025 R)
• M77: 38,204,155 km (0.114 R)
• M78: 38,268,183 km (0.119 R)
• M79: 38,332,210 km (0.105 R)
• M80: 41,054,443 km (0.107 R)
• M81: 41,514,307 km (0.101 R)
• M82: 41,580,130 km (0.109 R)
• M83: 41,711,776 km (0.077 R)
• M84: 42,372,550 km (0.058 R)
• M85: 42,704,358 km (0.092 R)
• M86: 42,970,343 km (0.092 R)
• M87: 43,103,485 km (0.111 R)
• M88: 43,637,699 km (0.087 R)
• M89: 44,847,497 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.7

Radius: 4

Gravity: 39.23 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.93 AU - 17.93 AU

Year: 21177 Days

Day: 22.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,907,309 km

• M1: 56,548 km (0.113 R)
• M2: 85,420 km (0.119 R)
• M3: 250,726 km (0.1 R)
• M4: 428,598 km (0.107 R)
• M5: 831,615 km (0.114 R)
• M6: 1,205,759 km (0.098 R)
• M7: 1,410,259 km (0.102 R)
• M8: 1,501,364 km (0.078 R)
• M9: 2,925,686 km (0.116 R)
• M10: 2,964,282 km (0.093 R)
• M11: 3,359,519 km (0.099 R)
• M12: 4,731,930 km (0.053 R)
• M13: 4,822,736 km (0.091 R)
• M14: 5,909,116 km (0.074 R)
• M15: 6,007,102 km (0.084 R)
• M16: 7,015,542 km (0.111 R)
• M17: 8,021,139 km (0.065 R)
• M18: 8,293,257 km (0.086 R)
• M19: 8,623,719 km (0.119 R)
• M20: 9,014,618 km (0.11 R)
• M21: 10,163,081 km (0.093 R)
• M22: 11,417,758 km (0.049 R)
• M23: 12,720,307 km (0.108 R)
• M24: 12,846,867 km (0.094 R)
• M25: 13,808,781 km (0.106 R)
• M26: 14,860,155 km (0.079 R)
• M27: 15,800,976 km (0.051 R)
• M28: 16,415,973 km (0.072 R)
• M29: 17,178,174 km (0.094 R)
• M30: 18,164,921 km (0.113 R)
• M31: 18,450,205 km (0.119 R)
• M32: 19,169,920 km (0.07 R)
• M33: 19,752,155 km (0.073 R)
• M34: 19,898,611 km (0.117 R)
• M35: 19,972,064 km (0.117 R)
• M36: 21,608,964 km (0.109 R)
• M37: 22,062,844 km (0.105 R)
• M38: 22,903,135 km (0.106 R)
• M39: 23,753,748 km (0.114 R)
• M40: 24,300,379 km (0.036 R)
• M41: 24,457,457 km (0.105 R)
• M42: 25,167,897 km (0.096 R)
• M43: 26,851,920 km (0.103 R)
• M44: 27,258,228 km (0.091 R)
• M45: 27,830,440 km (0.109 R)
• M46: 29,570,712 km (0.07 R)
• M47: 29,738,262 km (0.118 R)
• M48: 30,074,408 km (0.112 R)
• M49: 30,920,085 km (0.084 R)
• M50: 31,431,261 km (0.104 R)
• M51: 33,416,574 km (0.056 R)
• M52: 34,204,356 km (0.095 R)
• M53: 34,556,510 km (0.104 R)
• M54: 34,733,035 km (0.103 R)
• M55: 35,709,161 km (0.084 R)
• M56: 36,514,447 km (0.098 R)
• M57: 36,604,355 km (0.101 R)
• M58: 39,610,375 km (0.068 R)
• M59: 42,600,088 km (0.099 R)
• M60: 43,073,715 km (0.07 R)
• M61: 43,168,710 km (0.048 R)
• M62: 43,549,137 km (0.057 R)
• M63: 43,835,168 km (0.118 R)
• M64: 45,082,066 km (0.104 R)
• M65: 45,952,128 km (0.049 R)
• M66: 47,218,474 km (0.119 R)
• M67: 48,101,999 km (0.09 R)
• M68: 48,496,488 km (0.092 R)
• M69: 48,891,875 km (0.089 R)
• M70: 49,387,792 km (0.071 R)
• M71: 50,384,413 km (0.086 R)
• M72: 52,296,424 km (0.103 R)
• M73: 52,397,701 km (0.092 R)
• M74: 52,600,556 km (0.047 R)
• M75: 53,108,590 km (0.082 R)
• M76: 56,918,399 km (0.111 R)
• M77: 59,225,199 km (0.03 R)
• M78: 60,071,474 km (0.088 R)
• M79: 62,097,627 km (0.05 R)
• M80: 62,312,151 km (0.093 R)
• M81: 62,742,095 km (0.104 R)
• M82: 64,146,071 km (0.087 R)
• M83: 65,123,992 km (0.063 R)
• M84: 66,545,322 km (0.108 R)
• M85: 68,530,186 km (0.08 R)
• M86: 68,752,040 km (0.094 R)
• M87: 69,085,045 km (0.1 R)
• M88: 69,418,648 km (0.074 R)
• M89: 69,864,300 km (0.07 R)
• M90: 70,758,297 km (0.118 R)
• M91: 71,319,139 km (0.078 R)
• M92: 72,332,066 km (0.091 R)
• M93: 72,445,013 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.6

Radius: 3.2

Gravity: 43.22 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 16.03 AU - 22.33 AU

Year: 30835 Days

Day: 24.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,907,309 km

• M1: 127,607 km (0.113 R)
• M2: 155,133 km (0.076 R)
• M3: 542,143 km (0.052 R)
• M4: 715,676 km (0.118 R)
• M5: 1,297,313 km (0.12 R)
• M6: 1,527,693 km (0.117 R)
• M7: 1,770,491 km (0.092 R)
• M8: 2,940,496 km (0.095 R)
• M9: 3,197,505 km (0.045 R)
• M10: 4,247,981 km (0.075 R)
• M11: 4,296,002 km (0.069 R)
• M12: 4,344,023 km (0.039 R)
• M13: 4,636,337 km (0.067 R)
• M14: 4,985,349 km (0.084 R)
• M15: 5,550,679 km (0.108 R)
• M16: 5,814,420 km (0.059 R)
• M17: 5,867,677 km (0.047 R)
• M18: 6,190,360 km (0.072 R)
• M19: 7,654,025 km (0.037 R)
• M20: 7,947,237 km (0.071 R)
• M21: 8,184,500 km (0.029 R)
• M22: 8,424,006 km (0.08 R)
• M23: 8,848,714 km (0.036 R)
• M24: 11,074,282 km (0.096 R)
• M25: 11,272,648 km (0.066 R)
• M26: 14,893,066 km (0.086 R)
• M27: 16,372,889 km (0.098 R)
• M28: 18,131,412 km (0.112 R)
• M29: 18,209,352 km (0.096 R)
• M30: 18,678,491 km (0.06 R)
• M31: 19,310,243 km (0.085 R)
• M32: 20,109,843 km (0.098 R)
• M33: 21,083,426 km (0.106 R)
• M34: 21,329,216 km (0.057 R)
• M35: 23,414,161 km (0.118 R)
• M36: 23,498,983 km (0.079 R)
• M37: 24,696,065 km (0.064 R)
• M38: 25,737,715 km (0.06 R)
• M39: 27,060,011 km (0.105 R)
• M40: 27,327,043 km (0.112 R)
• M41: 28,947,786 km (0.095 R)
• M42: 29,129,847 km (0.097 R)
• M43: 29,495,015 km (0.111 R)
• M44: 30,599,496 km (0.039 R)
• M45: 31,717,441 km (0.085 R)
• M46: 32,187,179 km (0.12 R)
• M47: 32,564,614 km (0.116 R)
• M48: 33,993,124 km (0.106 R)
• M49: 34,377,441 km (0.093 R)
• M50: 35,831,682 km (0.081 R)
• M51: 36,910,731 km (0.115 R)
• M52: 39,907,476 km (0.035 R)
• M53: 41,435,020 km (0.114 R)
• M54: 41,742,743 km (0.113 R)
• M55: 41,845,516 km (0.102 R)
• M56: 42,051,213 km (0.116 R)
• M57: 42,360,582 km (0.083 R)
• M58: 44,127,333 km (0.085 R)
• M59: 45,812,104 km (0.059 R)
• M60: 46,662,418 km (0.116 R)
• M61: 50,114,987 km (0.088 R)
• M62: 50,442,906 km (0.064 R)
• M63: 51,540,954 km (0.088 R)
• M64: 51,761,611 km (0.047 R)
• M65: 52,203,673 km (0.101 R)
• M66: 52,425,078 km (0.118 R)
• M67: 54,769,725 km (0.091 R)
• M68: 55,558,854 km (0.099 R)
• M69: 58,522,537 km (0.114 R)
• M70: 60,023,453 km (0.041 R)
• M71: 66,032,949 km (0.055 R)
• M72: 66,512,260 km (0.067 R)
• M73: 68,320,151 km (0.03 R)
• M74: 68,926,471 km (0.046 R)
• M75: 71,000,795 km (0.036 R)
• M76: 72,230,639 km (0.068 R)
• M77: 76,841,694 km (0.047 R)
• M78: 79,755,711 km (0.09 R)
• M79: 82,834,585 km (0.118 R)
• M80: 83,999,204 km (0.043 R)
• M81: 87,788,518 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.4

Radius: 6.8

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 15.06 AU - 23.3 AU

Year: 30835 Days

Day: 23.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,907,309 km

• M1: 92,451 km (0.111 R)
• M2: 172,337 km (0.077 R)
• M3: 245,939 km (0.066 R)
• M4: 474,225 km (0.12 R)
• M5: 761,004 km (0.107 R)
• M6: 1,008,140 km (0.043 R)
• M7: 1,126,023 km (0.099 R)
• M8: 1,375,253 km (0.106 R)
• M9: 1,888,374 km (0.094 R)
• M10: 2,146,729 km (0.085 R)
• M11: 2,222,725 km (0.105 R)
• M12: 2,299,469 km (0.099 R)
• M13: 2,416,305 km (0.101 R)
• M14: 2,696,801 km (0.08 R)
• M15: 3,244,927 km (0.108 R)
• M16: 3,735,309 km (0.04 R)
• M17: 4,489,283 km (0.041 R)
• M18: 4,635,739 km (0.104 R)
• M19: 4,833,657 km (0.051 R)
• M20: 5,392,106 km (0.096 R)
• M21: 5,810,980 km (0.107 R)
• M22: 6,403,986 km (0.111 R)
• M23: 7,588,801 km (0.092 R)
• M24: 9,457,577 km (0.076 R)
• M25: 10,153,357 km (0.11 R)
• M26: 11,326,952 km (0.074 R)
• M27: 11,526,666 km (0.112 R)
• M28: 11,929,682 km (0.074 R)
• M29: 12,337,336 km (0.071 R)
• M30: 13,166,408 km (0.104 R)
• M31: 14,299,462 km (0.081 R)
• M32: 14,732,249 km (0.06 R)
• M33: 14,950,362 km (0.105 R)
• M34: 15,023,366 km (0.12 R)
• M35: 15,610,987 km (0.117 R)
• M36: 15,685,038 km (0.082 R)
• M37: 16,657,573 km (0.119 R)
• M38: 17,342,283 km (0.092 R)
• M39: 17,958,476 km (0.1 R)
• M40: 18,660,390 km (0.043 R)
• M41: 19,291,842 km (0.111 R)
• M42: 20,252,111 km (0.097 R)
• M43: 20,656,773 km (0.106 R)
• M44: 22,218,874 km (0.062 R)
• M45: 22,385,526 km (0.049 R)
• M46: 22,971,950 km (0.075 R)
• M47: 24,160,056 km (0.087 R)
• M48: 27,484,121 km (0.086 R)
• M49: 27,932,017 km (0.047 R)
• M50: 30,669,957 km (0.072 R)
• M51: 33,396,827 km (0.081 R)
• M52: 33,492,270 km (0.059 R)
• M53: 34,837,455 km (0.102 R)
• M54: 35,516,629 km (0.084 R)
• M55: 35,711,405 km (0.078 R)
• M56: 36,200,142 km (0.102 R)
• M57: 38,077,296 km (0.061 R)
• M58: 39,077,956 km (0.116 R)
• M59: 40,798,930 km (0.034 R)
• M60: 41,002,981 km (0.071 R)
• M61: 42,855,003 km (0.083 R)
• M62: 43,270,137 km (0.078 R)
• M63: 43,895,606 km (0.065 R)
• M64: 45,260,686 km (0.057 R)
• M65: 45,472,068 km (0.119 R)
• M66: 46,107,859 km (0.085 R)
• M67: 46,320,437 km (0.12 R)
• M68: 47,281,005 km (0.071 R)
• M69: 48,248,156 km (0.102 R)
• M70: 49,983,790 km (0.1 R)
• M71: 50,639,777 km (0.107 R)
• M72: 51,298,755 km (0.109 R)
• M73: 51,960,576 km (0.057 R)
• M74: 58,616,634 km (0.115 R)
• M75: 61,985,130 km (0.031 R)
• M76: 62,219,699 km (0.107 R)
• M77: 62,807,619 km (0.12 R)
• M78: 64,820,009 km (0.097 R)
• M79: 65,058,169 km (0.093 R)
• M80: 68,422,625 km (0.076 R)
• M81: 69,516,036 km (0.095 R)
• M82: 70,615,132 km (0.098 R)
• M83: 71,597,092 km (0.105 R)
• M84: 71,720,062 km (0.047 R)
• M85: 73,574,327 km (0.064 R)
• M86: 74,694,366 km (0.104 R)
• M87: 76,699,427 km (0.064 R)
• M88: 78,595,281 km (0.101 R)
• M89: 82,690,971 km (0.087 R)
• M90: 84,764,697 km (0.091 R)
• M91: 86,331,286 km (0.048 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 10,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit