🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.51 AU - 0.53 AU

Year: 143 Days

Day: 12.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.63 AU - 0.67 AU

Year: 200 Days

Day: 25.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,161,749 km

• M1: 93,199 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.43 AU - 1.67 AU

Year: 735 Days

Day: 15.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.41 AU - 3.17 AU

Year: 1775 Days

Day: 48 Hours

Environment

Temp: -103 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,161,749 km

• M1: 2,018,973 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.66 AU - 3 AU

Year: 1813 Days

Day: 47.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,161,749 km

• M1: 841,039 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.94 AU - 3.06 AU

Year: 1979 Days

Day: 18 Hours

Environment

Temp: -111 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,161,749 km

• M1: 476,020 km (0.119 R)
• M2: 1,631,514 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.4

Radius: 12.2

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.51 AU - 6.35 AU

Year: 5499 Days

Day: 13.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 68,161,749 km

• M1: 172,187 km (0.097 R)
• M2: 265,985 km (0.12 R)
• M3: 343,028 km (0.055 R)
• M4: 475,123 km (0.089 R)
• M5: 842,834 km (0.108 R)
• M6: 929,751 km (0.082 R)
• M7: 1,066,334 km (0.099 R)
• M8: 1,608,177 km (0.108 R)
• M9: 2,500,080 km (0.076 R)
• M10: 3,076,480 km (0.075 R)
• M11: 3,215,457 km (0.111 R)
• M12: 3,499,543 km (0.099 R)
• M13: 4,663,564 km (0.087 R)
• M14: 5,426,812 km (0.048 R)
• M15: 5,595,409 km (0.059 R)
• M16: 5,708,804 km (0.111 R)
• M17: 6,613,722 km (0.099 R)
• M18: 6,763,769 km (0.057 R)
• M19: 6,854,425 km (0.032 R)
• M20: 7,221,089 km (0.075 R)
• M21: 7,531,654 km (0.112 R)
• M22: 7,625,602 km (0.042 R)
• M23: 7,814,843 km (0.046 R)
• M24: 8,521,992 km (0.073 R)
• M25: 8,850,210 km (0.111 R)
• M26: 9,082,386 km (0.094 R)
• M27: 9,316,656 km (0.107 R)
• M28: 10,135,106 km (0.056 R)
• M29: 10,378,203 km (0.106 R)
• M30: 10,482,921 km (0.118 R)
• M31: 10,728,710 km (0.061 R)
• M32: 10,870,080 km (0.117 R)
• M33: 11,658,611 km (0.097 R)
• M34: 11,767,518 km (0.047 R)
• M35: 12,391,341 km (0.112 R)
• M36: 12,875,739 km (0.104 R)
• M37: 13,063,634 km (0.112 R)
• M38: 13,518,412 km (0.034 R)
• M39: 14,171,705 km (0.117 R)
• M40: 14,992,848 km (0.052 R)
• M41: 15,111,330 km (0.106 R)
• M42: 15,269,903 km (0.092 R)
• M43: 15,749,065 km (0.066 R)
• M44: 16,436,168 km (0.095 R)
• M45: 16,927,149 km (0.117 R)
• M46: 17,381,477 km (0.096 R)
• M47: 18,007,395 km (0.11 R)
• M48: 18,091,469 km (0.087 R)
• M49: 18,259,916 km (0.102 R)
• M50: 18,938,941 km (0.093 R)
• M51: 19,367,539 km (0.076 R)
• M52: 20,147,093 km (0.056 R)
• M53: 20,365,506 km (0.112 R)
• M54: 20,760,445 km (0.07 R)
• M55: 21,558,250 km (0.102 R)
• M56: 22,456,286 km (0.101 R)
• M57: 22,637,449 km (0.096 R)
• M58: 23,275,035 km (0.043 R)
• M59: 23,688,075 km (0.113 R)
• M60: 24,057,282 km (0.113 R)
• M61: 24,894,881 km (0.104 R)
• M62: 25,647,508 km (0.049 R)
• M63: 26,264,599 km (0.071 R)
• M64: 27,223,372 km (0.097 R)
• M65: 27,319,862 km (0.109 R)
• M66: 27,610,082 km (0.043 R)
• M67: 28,535,943 km (0.12 R)
• M68: 28,633,930 km (0.062 R)
• M69: 28,732,066 km (0.109 R)
• M70: 30,118,091 km (0.075 R)
• M71: 30,668,461 km (0.114 R)
• M72: 31,272,836 km (0.107 R)
• M73: 31,525,657 km (0.119 R)
• M74: 33,315,296 km (0.037 R)
• M75: 33,780,845 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.5

Radius: 8.3

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.62 AU - 13.68 AU

Year: 14178 Days

Day: 14.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,161,749 km

• M1: 186,249 km (0.069 R)
• M2: 438,920 km (0.057 R)
• M3: 825,631 km (0.092 R)
• M4: 926,310 km (0.116 R)
• M5: 1,074,412 km (0.038 R)
• M6: 1,140,385 km (0.078 R)
• M7: 1,230,592 km (0.117 R)
• M8: 1,418,188 km (0.116 R)
• M9: 1,565,093 km (0.117 R)
• M10: 1,640,490 km (0.051 R)
• M11: 2,035,877 km (0.074 R)
• M12: 2,460,287 km (0.033 R)
• M13: 3,487,725 km (0.085 R)
• M14: 3,620,418 km (0.025 R)
• M15: 3,959,556 km (0.063 R)
• M16: 4,308,867 km (0.055 R)
• M17: 4,851,609 km (0.097 R)
• M18: 4,925,510 km (0.111 R)
• M19: 5,149,907 km (0.071 R)
• M20: 5,531,082 km (0.12 R)
• M21: 5,764,305 km (0.111 R)
• M22: 6,280,567 km (0.082 R)
• M23: 6,605,644 km (0.085 R)
• M24: 6,728,912 km (0.11 R)
• M25: 7,399,559 km (0.094 R)
• M26: 8,179,413 km (0.08 R)
• M27: 8,713,777 km (0.098 R)
• M28: 8,985,147 km (0.064 R)
• M29: 9,722,515 km (0.053 R)
• M30: 9,956,935 km (0.1 R)
• M31: 10,098,455 km (0.115 R)
• M32: 10,527,202 km (0.053 R)
• M33: 10,623,244 km (0.032 R)
• M34: 10,913,165 km (0.112 R)
• M35: 13,169,849 km (0.114 R)
• M36: 13,638,090 km (0.077 R)
• M37: 14,430,510 km (0.116 R)
• M38: 14,483,916 km (0.117 R)
• M39: 14,644,285 km (0.083 R)
• M40: 15,510,158 km (0.092 R)
• M41: 16,114,982 km (0.114 R)
• M42: 16,839,784 km (0.078 R)
• M43: 19,077,319 km (0.101 R)
• M44: 19,135,812 km (0.063 R)
• M45: 19,429,771 km (0.065 R)
• M46: 19,547,655 km (0.09 R)
• M47: 19,962,489 km (0.082 R)
• M48: 20,141,109 km (0.1 R)
• M49: 21,650,402 km (0.025 R)
• M50: 21,956,629 km (0.084 R)
• M51: 22,449,554 km (0.049 R)
• M52: 23,446,325 km (0.057 R)
• M53: 24,521,036 km (0.11 R)
• M54: 24,648,643 km (0.072 R)
• M55: 25,225,043 km (0.064 R)
• M56: 25,289,520 km (0.115 R)
• M57: 25,935,783 km (0.113 R)
• M58: 27,178,792 km (0.108 R)
• M59: 27,244,764 km (0.108 R)
• M60: 27,575,376 km (0.096 R)
• M61: 28,574,988 km (0.101 R)
• M62: 29,858,389 km (0.071 R)
• M63: 30,130,956 km (0.057 R)
• M64: 30,609,819 km (0.112 R)
• M65: 31,298,567 km (0.068 R)
• M66: 33,324,272 km (0.049 R)
• M67: 33,748,681 km (0.074 R)
• M68: 34,103,677 km (0.097 R)
• M69: 34,174,886 km (0.098 R)
• M70: 34,745,901 km (0.086 R)
• M71: 35,680,439 km (0.092 R)
• M72: 37,061,376 km (0.087 R)
• M73: 38,016,110 km (0.115 R)
• M74: 38,459,668 km (0.086 R)
• M75: 39,276,921 km (0.118 R)
• M76: 42,220,857 km (0.075 R)
• M77: 42,297,302 km (0.089 R)
• M78: 42,680,123 km (0.088 R)
• M79: 43,294,821 km (0.118 R)
• M80: 45,078,775 km (0.099 R)
• M81: 45,156,865 km (0.112 R)
• M82: 47,600,397 km (0.103 R)
• M83: 48,557,823 km (0.06 R)
• M84: 49,199,598 km (0.12 R)
• M85: 49,279,932 km (0.107 R)
• M86: 50,816,302 km (0.117 R)
• M87: 51,141,678 km (0.115 R)
• M88: 52,861,604 km (0.094 R)
• M89: 53,521,780 km (0.113 R)
• M90: 54,766,883 km (0.04 R)
• M91: 55,853,711 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.6

Radius: 5.5

Gravity: 23.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 10.64 AU - 14.24 AU

Year: 16708 Days

Day: 23 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,161,749 km

• M1: 146,905 km (0.073 R)
• M2: 370,554 km (0.107 R)
• M3: 440,117 km (0.066 R)
• M4: 875,896 km (0.109 R)
• M5: 1,439,132 km (0.047 R)
• M6: 1,876,406 km (0.032 R)
• M7: 2,485,269 km (0.069 R)
• M8: 2,689,321 km (0.099 R)
• M9: 3,712,122 km (0.059 R)
• M10: 3,945,345 km (0.109 R)
• M11: 4,024,332 km (0.12 R)
• M12: 4,304,380 km (0.105 R)
• M13: 4,467,292 km (0.115 R)
• M14: 4,508,281 km (0.117 R)
• M15: 5,268,538 km (0.112 R)
• M16: 5,931,855 km (0.07 R)
• M17: 6,342,501 km (0.037 R)
• M18: 6,715,149 km (0.099 R)
• M19: 6,809,396 km (0.109 R)
• M20: 7,047,107 km (0.074 R)
• M21: 7,287,361 km (0.116 R)
• M22: 7,924,798 km (0.043 R)
• M23: 8,529,023 km (0.057 R)
• M24: 8,836,746 km (0.109 R)
• M25: 9,147,910 km (0.105 R)
• M26: 10,049,387 km (0.113 R)
• M27: 10,812,784 km (0.108 R)
• M28: 11,878,221 km (0.055 R)
• M29: 13,806,986 km (0.074 R)
• M30: 14,349,727 km (0.043 R)
• M31: 14,410,464 km (0.091 R)
• M32: 15,767,915 km (0.118 R)
• M33: 16,145,201 km (0.101 R)
• M34: 19,942,294 km (0.066 R)
• M35: 20,010,062 km (0.099 R)
• M36: 20,967,189 km (0.108 R)
• M37: 22,925,724 km (0.112 R)
• M38: 22,996,783 km (0.113 R)
• M39: 23,424,483 km (0.094 R)
• M40: 23,926,683 km (0.117 R)
• M41: 24,505,029 km (0.112 R)
• M42: 24,723,143 km (0.105 R)
• M43: 25,014,858 km (0.106 R)
• M44: 25,088,012 km (0.084 R)
• M45: 25,528,278 km (0.078 R)
• M46: 25,675,483 km (0.031 R)
• M47: 26,193,390 km (0.09 R)
• M48: 26,938,986 km (0.054 R)
• M49: 27,691,763 km (0.086 R)
• M50: 28,070,544 km (0.081 R)
• M51: 28,374,976 km (0.103 R)
• M52: 28,680,455 km (0.101 R)
• M53: 30,301,946 km (0.113 R)
• M54: 31,005,954 km (0.119 R)
• M55: 31,399,396 km (0.112 R)
• M56: 32,111,781 km (0.12 R)
• M57: 32,429,976 km (0.033 R)
• M58: 33,956,323 km (0.114 R)
• M59: 35,177,640 km (0.03 R)
• M60: 35,423,579 km (0.078 R)
• M61: 37,078,131 km (0.093 R)
• M62: 37,161,457 km (0.095 R)
• M63: 37,495,659 km (0.033 R)
• M64: 37,830,908 km (0.1 R)
• M65: 38,251,278 km (0.092 R)
• M66: 38,927,012 km (0.117 R)
• M67: 39,011,834 km (0.115 R)
• M68: 39,606,784 km (0.102 R)
• M69: 39,862,597 km (0.115 R)
• M70: 40,204,727 km (0.101 R)
• M71: 40,633,624 km (0.064 R)
• M72: 43,326,835 km (0.099 R)
• M73: 45,629,744 km (0.113 R)
• M74: 47,518,716 km (0.043 R)
• M75: 48,518,180 km (0.117 R)
• M76: 51,930,956 km (0.068 R)
• M77: 52,117,654 km (0.089 R)
• M78: 52,678,945 km (0.116 R)
• M79: 53,336,428 km (0.111 R)
• M80: 54,849,311 km (0.107 R)
• M81: 55,134,445 km (0.037 R)
• M82: 55,420,177 km (0.106 R)
• M83: 57,241,232 km (0.068 R)
• M84: 58,207,484 km (0.08 R)
• M85: 58,304,424 km (0.093 R)
• M86: 59,179,122 km (0.12 R)
• M87: 60,450,405 km (0.12 R)
• M88: 60,744,963 km (0.087 R)
• M89: 62,225,234 km (0.105 R)
• M90: 62,820,634 km (0.106 R)
• M91: 62,920,116 km (0.11 R)
• M92: 63,119,082 km (0.119 R)
• M93: 63,917,186 km (0.059 R)
• M94: 66,129,140 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 16,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit