🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.5 AU - 0.76 AU

Year: 177 Days

Day: 30.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,802,125 km

• M1: 41,289 km (0.099 R)
• M2: 59,989 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.69 AU - 0.71 AU

Year: 208 Days

Day: 34.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.65 AU - 0.93 AU

Year: 249 Days

Day: 38.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1 AU - 1.32 AU

Year: 443 Days

Day: 34 Hours

Environment

Temp: 12 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.32 AU - 1.66 AU

Year: 645 Days

Day: 37.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 46 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.8

Radius: 11.2

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.1 AU - 10.74 AU

Year: 9451 Days

Day: 12 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,802,125 km

• M1: 162,164 km (0.028 R)
• M2: 342,579 km (0.044 R)
• M3: 452,384 km (0.06 R)
• M4: 550,819 km (0.101 R)
• M5: 671,844 km (0.077 R)
• M6: 802,892 km (0.068 R)
• M7: 1,075,010 km (0.113 R)
• M8: 1,249,142 km (0.104 R)
• M9: 1,547,590 km (0.074 R)
• M10: 1,685,370 km (0.028 R)
• M11: 1,806,843 km (0.055 R)
• M12: 1,931,458 km (0.103 R)
• M13: 2,597,019 km (0.06 R)
• M14: 2,906,537 km (0.096 R)
• M15: 2,979,690 km (0.088 R)
• M16: 3,253,155 km (0.081 R)
• M17: 3,431,626 km (0.078 R)
• M18: 4,095,092 km (0.118 R)
• M19: 4,205,047 km (0.108 R)
• M20: 4,399,673 km (0.106 R)
• M21: 4,740,457 km (0.08 R)
• M22: 5,721,371 km (0.065 R)
• M23: 6,250,797 km (0.043 R)
• M24: 6,505,413 km (0.089 R)
• M25: 6,634,067 km (0.105 R)
• M26: 6,893,769 km (0.11 R)
• M27: 7,490,515 km (0.087 R)
• M28: 7,761,138 km (0.114 R)
• M29: 8,242,394 km (0.077 R)
• M30: 8,416,675 km (0.103 R)
• M31: 9,090,015 km (0.03 R)
• M32: 9,306,334 km (0.099 R)
• M33: 9,451,444 km (0.112 R)
• M34: 9,891,262 km (0.113 R)
• M35: 9,965,313 km (0.083 R)
• M36: 10,150,964 km (0.038 R)
• M37: 10,867,388 km (0.087 R)
• M38: 11,020,277 km (0.099 R)
• M39: 11,483,282 km (0.116 R)
• M40: 12,189,683 km (0.11 R)
• M41: 12,869,755 km (0.065 R)
• M42: 13,398,135 km (0.078 R)
• M43: 13,933,695 km (0.093 R)
• M44: 14,392,362 km (0.057 R)
• M45: 15,153,516 km (0.049 R)
• M46: 15,927,835 km (0.09 R)
• M47: 16,058,135 km (0.11 R)
• M48: 16,188,734 km (0.09 R)
• M49: 17,246,690 km (0.051 R)
• M50: 18,100,146 km (0.104 R)
• M51: 18,737,732 km (0.038 R)
• M52: 19,013,291 km (0.099 R)
• M53: 19,475,548 km (0.104 R)
• M54: 19,894,722 km (0.064 R)
• M55: 20,741,894 km (0.078 R)
• M56: 21,122,322 km (0.082 R)
• M57: 21,313,358 km (0.112 R)
• M58: 21,553,014 km (0.082 R)
• M59: 21,697,226 km (0.028 R)
• M60: 22,471,695 km (0.102 R)
• M61: 24,397,169 km (0.091 R)
• M62: 24,698,160 km (0.076 R)
• M63: 25,050,762 km (0.115 R)
• M64: 25,608,313 km (0.044 R)
• M65: 25,761,053 km (0.116 R)
• M66: 26,067,429 km (0.117 R)
• M67: 26,375,152 km (0.102 R)
• M68: 26,580,849 km (0.105 R)
• M69: 28,615,081 km (0.078 R)
• M70: 28,826,462 km (0.087 R)
• M71: 32,610,092 km (0.085 R)
• M72: 33,052,453 km (0.096 R)
• M73: 33,496,609 km (0.097 R)
• M74: 34,841,344 km (0.05 R)
• M75: 35,975,296 km (0.056 R)
• M76: 36,203,582 km (0.104 R)
• M77: 38,279,402 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.2

Radius: 9.6

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.14 AU - 11.18 AU

Year: 9835 Days

Day: 14.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 75,802,125 km

• M1: 230,680 km (0.108 R)
• M2: 302,038 km (0.11 R)
• M3: 365,168 km (0.079 R)
• M4: 476,170 km (0.048 R)
• M5: 623,973 km (0.093 R)
• M6: 814,411 km (0.105 R)
• M7: 980,764 km (0.106 R)
• M8: 1,068,428 km (0.111 R)
• M9: 1,174,044 km (0.063 R)
• M10: 1,283,400 km (0.039 R)
• M11: 1,772,884 km (0.114 R)
• M12: 1,972,897 km (0.057 R)
• M13: 2,047,546 km (0.042 R)
• M14: 2,435,154 km (0.069 R)
• M15: 2,824,557 km (0.104 R)
• M16: 2,887,987 km (0.086 R)
• M17: 2,973,108 km (0.108 R)
• M18: 3,322,270 km (0.105 R)
• M19: 3,434,169 km (0.118 R)
• M20: 3,615,781 km (0.115 R)
• M21: 3,684,745 km (0.114 R)
• M22: 3,917,669 km (0.116 R)
• M23: 4,471,780 km (0.111 R)
• M24: 4,620,480 km (0.111 R)
• M25: 5,493,683 km (0.105 R)
• M26: 5,653,004 km (0.091 R)
• M27: 5,760,116 km (0.113 R)
• M28: 6,140,245 km (0.103 R)
• M29: 6,444,676 km (0.103 R)
• M30: 7,504,876 km (0.041 R)
• M31: 7,860,321 km (0.065 R)
• M32: 8,312,256 km (0.083 R)
• M33: 8,434,328 km (0.099 R)
• M34: 8,526,181 km (0.072 R)
• M35: 8,772,868 km (0.115 R)
• M36: 9,814,967 km (0.115 R)
• M37: 10,630,425 km (0.116 R)
• M38: 11,029,552 km (0.054 R)
• M39: 11,945,540 km (0.066 R)
• M40: 12,360,374 km (0.071 R)
• M41: 12,499,800 km (0.078 R)
• M42: 12,604,668 km (0.09 R)
• M43: 12,779,996 km (0.051 R)
• M44: 13,922,027 km (0.106 R)
• M45: 14,578,612 km (0.116 R)
• M46: 14,799,717 km (0.111 R)
• M47: 15,096,220 km (0.114 R)
• M48: 15,507,315 km (0.067 R)
• M49: 15,884,152 km (0.106 R)
• M50: 16,263,981 km (0.097 R)
• M51: 16,378,573 km (0.054 R)
• M52: 16,646,802 km (0.027 R)
• M53: 17,304,584 km (0.095 R)
• M54: 17,499,660 km (0.09 R)
• M55: 17,577,899 km (0.099 R)
• M56: 17,734,678 km (0.032 R)
• M57: 17,931,250 km (0.041 R)
• M58: 18,089,225 km (0.084 R)
• M59: 18,326,786 km (0.12 R)
• M60: 18,725,165 km (0.083 R)
• M61: 19,652,373 km (0.091 R)
• M62: 20,142,007 km (0.107 R)
• M63: 20,306,116 km (0.1 R)
• M64: 20,677,118 km (0.1 R)
• M65: 20,967,039 km (0.068 R)
• M66: 21,050,216 km (0.108 R)
• M67: 21,341,931 km (0.108 R)
• M68: 21,677,031 km (0.051 R)
• M69: 23,120,650 km (0.11 R)
• M70: 24,071,045 km (0.036 R)
• M71: 24,594,937 km (0.108 R)
• M72: 25,034,306 km (0.112 R)
• M73: 25,343,525 km (0.082 R)
• M74: 25,565,079 km (0.098 R)
• M75: 26,054,863 km (0.084 R)
• M76: 26,323,241 km (0.06 R)
• M77: 26,413,000 km (0.117 R)
• M78: 26,862,990 km (0.101 R)
• M79: 27,633,719 km (0.086 R)
• M80: 28,228,071 km (0.108 R)
• M81: 28,457,704 km (0.05 R)
• M82: 30,317,654 km (0.077 R)
• M83: 31,499,926 km (0.107 R)
• M84: 31,977,143 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.9

Radius: 14.2

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.53 AU - 12.27 AU

Year: 11051 Days

Day: 13.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,802,125 km

• M1: 196,123 km (0.07 R)
• M2: 429,346 km (0.118 R)
• M3: 781,050 km (0.111 R)
• M4: 1,185,114 km (0.065 R)
• M5: 1,277,566 km (0.066 R)
• M6: 1,372,710 km (0.117 R)
• M7: 1,570,778 km (0.12 R)
• M8: 1,864,438 km (0.091 R)
• M9: 2,176,200 km (0.092 R)
• M10: 2,268,502 km (0.11 R)
• M11: 2,577,871 km (0.057 R)
• M12: 2,800,173 km (0.094 R)
• M13: 2,901,152 km (0.084 R)
• M14: 3,343,812 km (0.114 R)
• M15: 3,641,960 km (0.07 R)
• M16: 4,091,053 km (0.103 R)
• M17: 4,677,776 km (0.11 R)
• M18: 5,228,595 km (0.039 R)
• M19: 5,322,393 km (0.112 R)
• M20: 5,480,069 km (0.061 R)
• M21: 6,093,420 km (0.076 R)
• M22: 6,325,148 km (0.111 R)
• M23: 6,934,011 km (0.114 R)
• M24: 8,026,674 km (0.088 R)
• M25: 8,353,994 km (0.038 R)
• M26: 8,464,098 km (0.086 R)
• M27: 8,760,003 km (0.08 R)
• M28: 9,210,442 km (0.114 R)
• M29: 9,362,284 km (0.114 R)
• M30: 9,476,726 km (0.102 R)
• M31: 10,133,909 km (0.087 R)
• M32: 10,487,858 km (0.063 R)
• M33: 11,006,364 km (0.078 R)
• M34: 11,738,197 km (0.072 R)
• M35: 11,944,193 km (0.109 R)
• M36: 12,865,267 km (0.106 R)
• M37: 13,377,341 km (0.103 R)
• M38: 13,506,444 km (0.058 R)
• M39: 14,289,589 km (0.084 R)
• M40: 14,509,797 km (0.084 R)
• M41: 14,686,621 km (0.098 R)
• M42: 15,177,003 km (0.109 R)
• M43: 15,627,442 km (0.088 R)
• M44: 16,449,333 km (0.112 R)
• M45: 16,819,139 km (0.093 R)
• M46: 16,958,564 km (0.067 R)
• M47: 17,661,375 km (0.103 R)
• M48: 17,897,740 km (0.119 R)
• M49: 18,135,151 km (0.083 R)
• M50: 18,757,479 km (0.102 R)
• M51: 19,435,456 km (0.119 R)
• M52: 19,679,600 km (0.063 R)
• M53: 19,777,437 km (0.081 R)
• M54: 20,269,464 km (0.115 R)
• M55: 20,815,497 km (0.098 R)
• M56: 21,265,786 km (0.055 R)
• M57: 25,035,503 km (0.109 R)
• M58: 25,247,932 km (0.092 R)
• M59: 25,781,697 km (0.119 R)
• M60: 25,942,664 km (0.057 R)
• M61: 26,050,076 km (0.08 R)
• M62: 26,265,347 km (0.044 R)
• M63: 27,514,788 km (0.102 R)
• M64: 29,341,378 km (0.081 R)
• M65: 29,621,575 km (0.071 R)
• M66: 29,846,271 km (0.114 R)
• M67: 30,297,458 km (0.116 R)
• M68: 30,580,647 km (0.106 R)
• M69: 31,092,721 km (0.059 R)
• M70: 32,529,608 km (0.083 R)
• M71: 33,636,034 km (0.117 R)
• M72: 34,518,362 km (0.089 R)
• M73: 34,755,026 km (0.096 R)
• M74: 35,229,700 km (0.105 R)
• M75: 35,467,860 km (0.066 R)
• M76: 37,089,650 km (0.049 R)
• M77: 38,551,371 km (0.046 R)
• M78: 38,735,526 km (0.098 R)
• M79: 39,970,008 km (0.054 R)
• M80: 40,156,257 km (0.084 R)
• M81: 41,594,042 km (0.098 R)
• M82: 41,845,816 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.8

Radius: 3.6

Gravity: 67.81 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 11.57 AU - 15.39 AU

Year: 17558 Days

Day: 20.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,802,125 km

• M1: 47,123 km (0.109 R)
• M2: 243,246 km (0.052 R)
• M3: 696,827 km (0.087 R)
• M4: 1,048,681 km (0.069 R)
• M5: 1,075,758 km (0.071 R)
• M6: 2,124,439 km (0.105 R)
• M7: 2,193,404 km (0.109 R)
• M8: 2,476,443 km (0.072 R)
• M9: 2,696,352 km (0.102 R)
• M10: 2,808,550 km (0.099 R)
• M11: 3,433,122 km (0.052 R)
• M12: 3,554,745 km (0.074 R)
• M13: 4,667,753 km (0.111 R)
• M14: 5,122,231 km (0.093 R)
• M15: 5,168,457 km (0.093 R)
• M16: 6,820,765 km (0.032 R)
• M17: 7,492,011 km (0.077 R)
• M18: 9,344,481 km (0.059 R)
• M19: 9,742,561 km (0.081 R)
• M20: 11,814,641 km (0.105 R)
• M21: 12,244,885 km (0.112 R)
• M22: 12,994,221 km (0.109 R)
• M23: 13,501,956 km (0.115 R)
• M24: 14,799,568 km (0.112 R)
• M25: 15,664,094 km (0.084 R)
• M26: 16,476,560 km (0.114 R)
• M27: 16,887,954 km (0.048 R)
• M28: 18,780,367 km (0.112 R)
• M29: 18,923,233 km (0.118 R)
• M30: 20,006,022 km (0.104 R)
• M31: 22,230,992 km (0.11 R)
• M32: 22,761,316 km (0.097 R)
• M33: 23,219,235 km (0.032 R)
• M34: 24,144,049 km (0.09 R)
• M35: 24,689,034 km (0.117 R)
• M36: 24,923,903 km (0.075 R)
• M37: 25,159,519 km (0.102 R)
• M38: 26,268,489 km (0.09 R)
• M39: 27,717,793 km (0.117 R)
• M40: 30,023,096 km (0.092 R)
• M41: 30,441,222 km (0.098 R)
• M42: 30,945,516 km (0.082 R)
• M43: 31,452,504 km (0.099 R)
• M44: 31,537,326 km (0.112 R)
• M45: 32,218,145 km (0.118 R)
• M46: 32,303,715 km (0.081 R)
• M47: 33,854,746 km (0.116 R)
• M48: 34,639,237 km (0.112 R)
• M49: 34,902,081 km (0.102 R)
• M50: 36,315,182 km (0.1 R)
• M51: 36,939,155 km (0.088 R)
• M52: 37,028,615 km (0.071 R)
• M53: 38,469,541 km (0.116 R)
• M54: 39,014,526 km (0.096 R)
• M55: 40,204,129 km (0.057 R)
• M56: 41,220,048 km (0.108 R)
• M57: 41,498,599 km (0.059 R)
• M58: 43,088,675 km (0.088 R)
• M59: 44,603,204 km (0.091 R)
• M60: 44,889,235 km (0.11 R)
• M61: 45,080,122 km (0.106 R)
• M62: 45,654,727 km (0.049 R)
• M63: 46,617,539 km (0.091 R)
• M64: 47,392,755 km (0.076 R)
• M65: 47,976,785 km (0.107 R)
• M66: 48,074,473 km (0.087 R)
• M67: 48,269,847 km (0.069 R)
• M68: 48,465,372 km (0.063 R)
• M69: 49,447,631 km (0.095 R)
• M70: 49,644,801 km (0.093 R)
• M71: 50,040,039 km (0.092 R)
• M72: 51,931,554 km (0.097 R)
• M73: 52,132,016 km (0.079 R)
• M74: 52,433,156 km (0.078 R)
• M75: 53,542,424 km (0.058 R)
• M76: 54,353,993 km (0.101 R)
• M77: 54,761,348 km (0.055 R)
• M78: 58,264,182 km (0.112 R)
• M79: 58,576,692 km (0.083 R)
• M80: 58,994,369 km (0.065 R)
• M81: 59,517,662 km (0.087 R)
• M82: 60,147,769 km (0.118 R)
• M83: 60,358,253 km (0.06 R)
• M84: 61,202,733 km (0.06 R)
• M85: 62,476,858 km (0.066 R)
• M86: 62,903,511 km (0.114 R)
• M87: 64,081,744 km (0.106 R)
• M88: 64,296,866 km (0.06 R)
• M89: 65,808,552 km (0.091 R)
• M90: 66,134,077 km (0.108 R)
• M91: 66,242,685 km (0.12 R)
• M92: 66,460,051 km (0.037 R)
• M93: 67,332,057 km (0.103 R)
• M94: 70,746,479 km (0.063 R)
• M95: 71,079,932 km (0.098 R)
• M96: 73,765,962 km (0.055 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 12,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit