🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.55 AU - 0.73 AU

Year: 182 Days

Day: 14.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 120.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,590,086 km

• M1: 218,862 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.53 AU - 2.01 AU

Year: 835 Days

Day: 26.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.39 AU - 2.53 AU

Year: 1369 Days

Day: 31.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.91 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.95 AU - 3.77 AU

Year: 2185 Days

Day: 24.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.25 AU - 5.01 AU

Year: 2978 Days

Day: 39 Hours

Environment

Temp: -124 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.95 AU - 5.39 AU

Year: 3580 Days

Day: 20.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.3

Radius: 11.9

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.84 AU - 8.78 AU

Year: 7743 Days

Day: 7.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 100,590,086 km

• M1: 210,484 km (0.085 R)
• M2: 299,046 km (0.037 R)
• M3: 505,940 km (0.119 R)
• M4: 648,208 km (0.027 R)
• M5: 847,023 km (0.109 R)
• M6: 947,104 km (0.088 R)
• M7: 1,082,191 km (0.097 R)
• M8: 1,224,159 km (0.046 R)
• M9: 1,510,041 km (0.095 R)
• M10: 1,724,863 km (0.111 R)
• M11: 2,027,051 km (0.104 R)
• M12: 2,144,934 km (0.114 R)
• M13: 2,285,407 km (0.048 R)
• M14: 2,408,227 km (0.104 R)
• M15: 2,512,496 km (0.08 R)
• M16: 2,747,066 km (0.08 R)
• M17: 2,834,132 km (0.109 R)
• M18: 3,101,164 km (0.108 R)
• M19: 3,423,098 km (0.095 R)
• M20: 3,780,189 km (0.117 R)
• M21: 4,790,722 km (0.039 R)
• M22: 6,079,059 km (0.059 R)
• M23: 7,529,710 km (0.092 R)
• M24: 7,652,829 km (0.099 R)
• M25: 8,025,926 km (0.112 R)
• M26: 8,628,955 km (0.112 R)
• M27: 8,919,623 km (0.029 R)
• M28: 9,246,495 km (0.05 R)
• M29: 9,577,405 km (0.069 R)
• M30: 10,455,694 km (0.047 R)
• M31: 10,558,767 km (0.097 R)
• M32: 12,762,643 km (0.067 R)
• M33: 13,279,504 km (0.042 R)
• M34: 13,577,952 km (0.098 R)
• M35: 14,371,867 km (0.116 R)
• M36: 14,563,054 km (0.095 R)
• M37: 14,870,926 km (0.109 R)
• M38: 15,025,610 km (0.055 R)
• M39: 15,141,997 km (0.049 R)
• M40: 15,532,149 km (0.086 R)
• M41: 15,728,421 km (0.119 R)
• M42: 15,965,085 km (0.058 R)
• M43: 16,442,003 km (0.049 R)
• M44: 16,601,923 km (0.039 R)
• M45: 16,722,349 km (0.079 R)
• M46: 16,802,683 km (0.058 R)
• M47: 16,923,558 km (0.093 R)
• M48: 17,247,139 km (0.104 R)
• M49: 17,491,282 km (0.068 R)
• M50: 18,147,718 km (0.064 R)
• M51: 18,979,631 km (0.117 R)
• M52: 19,611,832 km (0.112 R)
• M53: 19,739,140 km (0.032 R)
• M54: 19,866,597 km (0.054 R)
• M55: 20,767,027 km (0.051 R)
• M56: 21,374,693 km (0.108 R)
• M57: 22,120,588 km (0.103 R)
• M58: 22,252,982 km (0.115 R)
• M59: 22,518,818 km (0.099 R)
• M60: 23,098,360 km (0.101 R)
• M61: 23,954,209 km (0.105 R)
• M62: 24,090,194 km (0.1 R)
• M63: 24,591,347 km (0.077 R)
• M64: 25,234,169 km (0.062 R)
• M65: 25,743,101 km (0.103 R)
• M66: 26,115,450 km (0.109 R)
• M67: 26,724,164 km (0.11 R)
• M68: 26,959,631 km (0.036 R)
• M69: 27,148,423 km (0.083 R)
• M70: 28,771,111 km (0.098 R)
• M71: 29,351,252 km (0.103 R)
• M72: 29,642,818 km (0.066 R)
• M73: 30,277,711 km (0.101 R)
• M74: 30,621,487 km (0.075 R)
• M75: 31,412,262 km (0.047 R)
• M76: 32,259,584 km (0.111 R)
• M77: 32,409,930 km (0.043 R)
• M78: 33,316,792 km (0.105 R)
• M79: 33,722,502 km (0.108 R)
• M80: 33,925,955 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.3

Radius: 9.6

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.24 AU - 11.56 AU

Year: 11051 Days

Day: 12.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 100,590,086 km

• M1: 156,330 km (0.086 R)
• M2: 580,141 km (0.115 R)
• M3: 1,015,321 km (0.12 R)
• M4: 1,266,645 km (0.117 R)
• M5: 1,468,154 km (0.043 R)
• M6: 1,608,327 km (0.069 R)
• M7: 1,852,171 km (0.071 R)
• M8: 1,927,718 km (0.025 R)
• M9: 2,240,228 km (0.109 R)
• M10: 2,348,088 km (0.117 R)
• M11: 2,768,009 km (0.038 R)
• M12: 2,942,590 km (0.113 R)
• M13: 3,031,302 km (0.104 R)
• M14: 3,425,941 km (0.101 R)
• M15: 3,804,872 km (0.092 R)
• M16: 3,966,737 km (0.113 R)
• M17: 4,534,012 km (0.089 R)
• M18: 5,892,660 km (0.092 R)
• M19: 6,308,093 km (0.096 R)
• M20: 6,694,056 km (0.118 R)
• M21: 7,287,361 km (0.039 R)
• M22: 7,897,571 km (0.054 R)
• M23: 8,063,026 km (0.105 R)
• M24: 8,229,678 km (0.085 R)
• M25: 8,651,245 km (0.104 R)
• M26: 8,907,656 km (0.051 R)
• M27: 9,253,376 km (0.116 R)
• M28: 9,515,621 km (0.101 R)
• M29: 11,001,128 km (0.097 R)
• M30: 11,653,076 km (0.053 R)
• M31: 11,841,569 km (0.099 R)
• M32: 11,983,687 km (0.111 R)
• M33: 13,782,302 km (0.095 R)
• M34: 14,182,177 km (0.068 R)
• M35: 14,840,109 km (0.108 R)
• M36: 15,044,459 km (0.111 R)
• M37: 15,976,005 km (0.103 R)
• M38: 16,872,994 km (0.04 R)
• M39: 17,086,470 km (0.098 R)
• M40: 18,440,481 km (0.074 R)
• M41: 18,660,390 km (0.103 R)
• M42: 19,047,250 km (0.102 R)
• M43: 20,620,870 km (0.109 R)
• M44: 21,828,424 km (0.109 R)
• M45: 22,294,421 km (0.08 R)
• M46: 22,470,049 km (0.082 R)
• M47: 22,587,334 km (0.07 R)
• M48: 22,999,625 km (0.077 R)
• M49: 23,533,241 km (0.025 R)
• M50: 24,071,045 km (0.049 R)
• M51: 25,037,148 km (0.116 R)
• M52: 25,219,658 km (0.119 R)
• M53: 25,402,616 km (0.096 R)
• M54: 26,386,072 km (0.068 R)
• M55: 26,882,438 km (0.087 R)
• M56: 27,131,818 km (0.082 R)
• M57: 27,569,990 km (0.117 R)
• M58: 28,834,840 km (0.099 R)
• M59: 29,538,548 km (0.053 R)
• M60: 29,602,875 km (0.067 R)
• M61: 31,683,483 km (0.095 R)
• M62: 33,007,873 km (0.104 R)
• M63: 33,609,555 km (0.108 R)
• M64: 33,676,725 km (0.071 R)
• M65: 35,027,893 km (0.083 R)
• M66: 35,300,310 km (0.058 R)
• M67: 36,327,898 km (0.11 R)
• M68: 37,018,442 km (0.035 R)
• M69: 37,365,359 km (0.052 R)
• M70: 37,852,899 km (0.045 R)
• M71: 38,552,867 km (0.094 R)
• M72: 38,834,111 km (0.102 R)
• M73: 39,681,882 km (0.06 R)
• M74: 40,036,878 km (0.109 R)
• M75: 40,535,787 km (0.118 R)
• M76: 41,251,912 km (0.11 R)
• M77: 41,827,864 km (0.07 R)
• M78: 42,261,548 km (0.115 R)
• M79: 42,914,842 km (0.095 R)
• M80: 44,599,763 km (0.026 R)
• M81: 46,007,778 km (0.092 R)
• M82: 47,204,860 km (0.094 R)
• M83: 47,656,496 km (0.04 R)
• M84: 49,095,777 km (0.056 R)
• M85: 50,780,100 km (0.096 R)
• M86: 51,165,464 km (0.035 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.6

Radius: 4.7

Gravity: 12.75 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 15.02 AU - 15.7 AU

Year: 21356 Days

Day: 23.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 100,590,086 km

• M1: 85,869 km (0.044 R)
• M2: 679,474 km (0.061 R)
• M3: 1,295,667 km (0.063 R)
• M4: 1,344,735 km (0.12 R)
• M5: 1,419,684 km (0.046 R)
• M6: 1,599,949 km (0.07 R)
• M7: 1,787,395 km (0.093 R)
• M8: 2,451,909 km (0.119 R)
• M9: 2,574,579 km (0.106 R)
• M10: 2,605,696 km (0.092 R)
• M11: 2,730,909 km (0.113 R)
• M12: 3,085,456 km (0.116 R)
• M13: 3,251,510 km (0.108 R)
• M14: 3,318,679 km (0.117 R)
• M15: 3,802,179 km (0.085 R)
• M16: 3,980,051 km (0.028 R)
• M17: 4,344,173 km (0.066 R)
• M18: 5,064,935 km (0.071 R)
• M19: 5,659,886 km (0.032 R)
• M20: 5,781,509 km (0.073 R)
• M21: 6,276,528 km (0.105 R)
• M22: 6,742,226 km (0.098 R)
• M23: 7,306,958 km (0.119 R)
• M24: 7,483,633 km (0.082 R)
• M25: 7,841,472 km (0.119 R)
• M26: 8,713,478 km (0.112 R)
• M27: 8,995,170 km (0.074 R)
• M28: 9,858,051 km (0.089 R)
• M29: 9,906,820 km (0.12 R)
• M30: 10,151,562 km (0.075 R)
• M31: 11,252,153 km (0.094 R)
• M32: 11,507,517 km (0.113 R)
• M33: 12,128,049 km (0.092 R)
• M34: 12,495,162 km (0.119 R)
• M35: 12,547,821 km (0.088 R)
• M36: 14,164,076 km (0.097 R)
• M37: 14,772,939 km (0.099 R)
• M38: 16,766,181 km (0.099 R)
• M39: 18,002,009 km (0.105 R)
• M40: 18,300,607 km (0.111 R)
• M41: 18,660,988 km (0.105 R)
• M42: 18,721,276 km (0.095 R)
• M43: 19,145,236 km (0.094 R)
• M44: 20,435,817 km (0.106 R)
• M45: 20,997,557 km (0.076 R)
• M46: 21,248,732 km (0.101 R)
• M47: 22,970,753 km (0.119 R)
• M48: 23,035,379 km (0.093 R)
• M49: 23,229,557 km (0.044 R)
• M50: 23,489,409 km (0.079 R)
• M51: 23,750,308 km (0.03 R)
• M52: 24,604,661 km (0.032 R)
• M53: 24,869,449 km (0.071 R)
• M54: 25,468,888 km (0.108 R)
• M55: 25,535,758 km (0.097 R)
• M56: 27,638,506 km (0.099 R)
• M57: 27,913,915 km (0.119 R)
• M58: 29,234,117 km (0.09 R)
• M59: 29,374,290 km (0.114 R)
• M60: 30,645,722 km (0.087 R)
• M61: 30,787,990 km (0.088 R)
• M62: 31,431,410 km (0.082 R)
• M63: 31,575,024 km (0.086 R)
• M64: 33,461,453 km (0.057 R)
• M65: 36,886,945 km (0.087 R)
• M66: 37,038,488 km (0.055 R)
• M67: 38,410,899 km (0.089 R)
• M68: 38,487,643 km (0.067 R)
• M69: 40,032,839 km (0.086 R)
• M70: 41,755,907 km (0.096 R)
• M71: 43,103,934 km (0.068 R)
• M72: 44,788,705 km (0.105 R)
• M73: 45,761,091 km (0.026 R)
• M74: 46,413,338 km (0.104 R)
• M75: 47,232,685 km (0.056 R)
• M76: 47,809,236 km (0.089 R)
• M77: 48,305,152 km (0.081 R)
• M78: 50,054,400 km (0.057 R)
• M79: 54,302,082 km (0.11 R)
• M80: 54,905,859 km (0.111 R)
• M81: 55,598,647 km (0.096 R)
• M82: 57,080,414 km (0.071 R)
• M83: 58,222,294 km (0.045 R)
• M84: 58,486,933 km (0.112 R)
• M85: 58,840,283 km (0.03 R)
• M86: 59,105,820 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.5

Radius: 7.5

Gravity: 17.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 13.32 AU - 21.28 AU

Year: 25527 Days

Day: 21.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,590,086 km

• M1: 193,729 km (0.104 R)
• M2: 316,100 km (0.077 R)
• M3: 490,531 km (0.111 R)
• M4: 723,306 km (0.117 R)
• M5: 1,052,571 km (0.078 R)
• M6: 1,117,197 km (0.101 R)
• M7: 1,216,829 km (0.116 R)
• M8: 2,496,340 km (0.084 R)
• M9: 2,627,836 km (0.075 R)
• M10: 3,759,694 km (0.102 R)
• M11: 4,012,514 km (0.113 R)
• M12: 4,115,138 km (0.059 R)
• M13: 4,588,017 km (0.107 R)
• M14: 4,695,428 km (0.079 R)
• M15: 5,078,100 km (0.079 R)
• M16: 7,387,442 km (0.091 R)
• M17: 7,450,423 km (0.062 R)
• M18: 7,640,412 km (0.063 R)
• M19: 8,285,328 km (0.1 R)
• M20: 8,350,703 km (0.03 R)
• M21: 9,284,941 km (0.056 R)
• M22: 10,322,403 km (0.098 R)
• M23: 11,250,807 km (0.11 R)
• M24: 11,835,436 km (0.097 R)
• M25: 12,504,886 km (0.117 R)
• M26: 12,730,779 km (0.075 R)
• M27: 13,647,814 km (0.076 R)
• M28: 15,223,079 km (0.102 R)
• M29: 15,950,424 km (0.062 R)
• M30: 17,691,444 km (0.103 R)
• M31: 18,114,806 km (0.038 R)
• M32: 18,455,889 km (0.115 R)
• M33: 19,929,129 km (0.066 R)
• M34: 21,349,860 km (0.103 R)
• M35: 21,439,768 km (0.082 R)
• M36: 22,345,584 km (0.092 R)
• M37: 23,448,868 km (0.115 R)
• M38: 26,669,860 km (0.055 R)
• M39: 29,025,577 km (0.066 R)
• M40: 31,344,793 km (0.054 R)
• M41: 32,474,855 km (0.112 R)
• M42: 34,142,423 km (0.103 R)
• M43: 36,695,460 km (0.109 R)
• M44: 37,994,867 km (0.113 R)
• M45: 39,089,176 km (0.079 R)
• M46: 40,638,710 km (0.062 R)
• M47: 43,455,040 km (0.044 R)
• M48: 44,944,287 km (0.1 R)
• M49: 45,174,817 km (0.111 R)
• M50: 45,290,307 km (0.102 R)
• M51: 45,405,796 km (0.117 R)
• M52: 46,566,676 km (0.118 R)
• M53: 47,737,279 km (0.116 R)
• M54: 47,972,447 km (0.094 R)
• M55: 48,208,213 km (0.083 R)
• M56: 49,749,370 km (0.099 R)
• M57: 50,107,358 km (0.066 R)
• M58: 51,427,110 km (0.065 R)
• M59: 52,030,738 km (0.097 R)
• M60: 53,489,167 km (0.074 R)
• M61: 53,855,832 km (0.083 R)
• M62: 55,084,180 km (0.109 R)
• M63: 57,068,745 km (0.114 R)
• M64: 58,195,367 km (0.039 R)
• M65: 60,597,609 km (0.091 R)
• M66: 60,724,917 km (0.051 R)
• M67: 60,979,832 km (0.111 R)
• M68: 63,290,222 km (0.079 R)
• M69: 67,467,742 km (0.05 R)
• M70: 68,128,516 km (0.099 R)
• M71: 70,123,553 km (0.071 R)
• M72: 70,257,294 km (0.113 R)
• M73: 71,733,376 km (0.084 R)
• M74: 74,716,357 km (0.107 R)
• M75: 76,222,957 km (0.113 R)
• M76: 77,324,895 km (0.05 R)
• M77: 77,601,203 km (0.118 R)
• M78: 78,293,542 km (0.04 R)
• M79: 78,709,723 km (0.101 R)
• M80: 80,242,652 km (0.026 R)
• M81: 81,082,794 km (0.105 R)
• M82: 82,066,849 km (0.1 R)
• M83: 82,630,833 km (0.065 R)
• M84: 87,332,993 km (0.104 R)
• M85: 87,476,906 km (0.059 R)
• M86: 88,341,582 km (0.072 R)
• M87: 90,370,279 km (0.054 R)
• M88: 92,707,446 km (0.048 R)
• M89: 96,696,324 km (0.049 R)
• M90: 97,739,619 km (0.119 R)
• M91: 98,487,010 km (0.104 R)
• M92: 99,386,542 km (0.116 R)
• M93: 100,590,057 km (0.054 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 20,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit