🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.4 AU - 1.8 AU

Year: 711 Days

Day: 14.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,726,293 km

• M1: 438,771 km (0.104 R)
• M2: 843,732 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.86 AU - 2.46 AU

Year: 1116 Days

Day: 47.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,726,293 km

• M1: 1,700,030 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.39 AU - 3.67 AU

Year: 2331 Days

Day: 27.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,726,293 km

• M1: 1,992,494 km (0.093 R)
• M2: 3,112,982 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.61 AU - 3.71 AU

Year: 2461 Days

Day: 29.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.05 AU - 5.43 AU

Year: 4216 Days

Day: 39.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.3

Radius: 12.6

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.6 AU - 11.98 AU

Year: 12457 Days

Day: 12 Hours

Environment

Temp: -166 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,726,293 km

• M1: 243,396 km (0.094 R)
• M2: 637,885 km (0.084 R)
• M3: 903,422 km (0.086 R)
• M4: 1,495,979 km (0.112 R)
• M5: 1,809,536 km (0.084 R)
• M6: 1,903,035 km (0.068 R)
• M7: 2,243,669 km (0.108 R)
• M8: 2,927,481 km (0.036 R)
• M9: 3,094,282 km (0.094 R)
• M10: 3,379,416 km (0.09 R)
• M11: 3,466,631 km (0.091 R)
• M12: 4,191,732 km (0.093 R)
• M13: 5,096,051 km (0.119 R)
• M14: 5,230,241 km (0.086 R)
• M15: 5,988,702 km (0.096 R)
• M16: 6,671,616 km (0.087 R)
• M17: 7,228,270 km (0.118 R)
• M18: 7,417,212 km (0.119 R)
• M19: 7,915,971 km (0.05 R)
• M20: 8,465,444 km (0.114 R)
• M21: 8,584,823 km (0.09 R)
• M22: 8,704,801 km (0.111 R)
• M23: 9,601,341 km (0.114 R)
• M24: 10,314,175 km (0.109 R)
• M25: 10,441,782 km (0.107 R)
• M26: 10,527,053 km (0.065 R)
• M27: 11,879,717 km (0.12 R)
• M28: 12,103,066 km (0.097 R)
• M29: 12,508,476 km (0.096 R)
• M30: 12,826,821 km (0.096 R)
• M31: 13,564,787 km (0.116 R)
• M32: 14,269,243 km (0.037 R)
• M33: 14,411,511 km (0.079 R)
• M34: 14,889,326 km (0.098 R)
• M35: 15,081,859 km (0.108 R)
• M36: 15,178,499 km (0.111 R)
• M37: 15,323,759 km (0.089 R)
• M38: 15,664,692 km (0.092 R)
• M39: 16,155,822 km (0.108 R)
• M40: 16,552,556 km (0.089 R)
• M41: 18,273,978 km (0.084 R)
• M42: 18,480,274 km (0.092 R)
• M43: 18,999,378 km (0.05 R)
• M44: 19,156,007 km (0.083 R)
• M45: 19,628,587 km (0.1 R)
• M46: 21,775,017 km (0.095 R)
• M47: 22,378,345 km (0.051 R)
• M48: 22,654,354 km (0.049 R)
• M49: 23,098,360 km (0.034 R)
• M50: 24,675,122 km (0.119 R)
• M51: 24,789,115 km (0.043 R)
• M52: 24,903,109 km (0.077 R)
• M53: 25,649,303 km (0.112 R)
• M54: 27,635,215 km (0.083 R)
• M55: 28,288,209 km (0.098 R)
• M56: 29,549,020 km (0.108 R)
• M57: 30,460,819 km (0.079 R)
• M58: 33,946,001 km (0.117 R)
• M59: 34,326,727 km (0.117 R)
• M60: 34,772,828 km (0.099 R)
• M61: 35,220,874 km (0.03 R)
• M62: 36,122,650 km (0.094 R)
• M63: 36,252,202 km (0.061 R)
• M64: 37,293,403 km (0.093 R)
• M65: 37,489,675 km (0.069 R)
• M66: 38,410,300 km (0.116 R)
• M67: 39,538,418 km (0.091 R)
• M68: 39,671,710 km (0.098 R)
• M69: 39,872,171 km (0.09 R)
• M70: 40,005,911 km (0.054 R)
• M71: 40,139,951 km (0.041 R)
• M72: 41,419,910 km (0.079 R)
• M73: 41,758,899 km (0.088 R)
• M74: 42,303,286 km (0.052 R)
• M75: 45,060,524 km (0.102 R)
• M76: 45,199,800 km (0.026 R)
• M77: 45,409,237 km (0.087 R)
• M78: 46,249,827 km (0.102 R)
• M79: 46,883,673 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.1

Radius: 11.6

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.67 AU - 12.73 AU

Year: 13174 Days

Day: 9.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,726,293 km

• M1: 174,282 km (0.03 R)
• M2: 514,018 km (0.112 R)
• M3: 954,734 km (0.107 R)
• M4: 1,340,397 km (0.084 R)
• M5: 1,605,634 km (0.107 R)
• M6: 1,744,760 km (0.111 R)
• M7: 1,976,038 km (0.09 R)
• M8: 2,404,786 km (0.044 R)
• M9: 2,565,155 km (0.096 R)
• M10: 2,930,323 km (0.1 R)
• M11: 3,241,636 km (0.118 R)
• M12: 3,858,877 km (0.117 R)
• M13: 4,512,470 km (0.057 R)
• M14: 4,671,343 km (0.086 R)
• M15: 4,994,624 km (0.103 R)
• M16: 5,200,321 km (0.107 R)
• M17: 6,493,296 km (0.059 R)
• M18: 7,037,383 km (0.107 R)
• M19: 7,129,535 km (0.098 R)
• M20: 7,690,677 km (0.047 R)
• M21: 8,120,920 km (0.12 R)
• M22: 8,217,561 km (0.111 R)
• M23: 8,706,746 km (0.051 R)
• M24: 9,458,325 km (0.082 R)
• M25: 9,713,539 km (0.12 R)
• M26: 9,867,775 km (0.073 R)
• M27: 10,809,942 km (0.105 R)
• M28: 11,184,236 km (0.118 R)
• M29: 11,562,719 km (0.091 R)
• M30: 11,890,488 km (0.118 R)
• M31: 12,332,400 km (0.058 R)
• M32: 12,835,797 km (0.114 R)
• M33: 13,747,596 km (0.114 R)
• M34: 14,211,349 km (0.046 R)
• M35: 15,393,023 km (0.115 R)
• M36: 16,544,777 km (0.11 R)
• M37: 17,224,250 km (0.106 R)
• M38: 19,446,227 km (0.064 R)
• M39: 19,966,828 km (0.03 R)
• M40: 20,689,984 km (0.028 R)
• M41: 20,955,071 km (0.103 R)
• M42: 21,354,797 km (0.077 R)
• M43: 21,488,687 km (0.098 R)
• M44: 22,433,248 km (0.112 R)
• M45: 22,637,299 km (0.1 R)
• M46: 24,994,214 km (0.105 R)
• M47: 25,205,895 km (0.057 R)
• M48: 25,844,528 km (0.105 R)
• M49: 26,488,547 km (0.109 R)
• M50: 27,210,207 km (0.067 R)
• M51: 28,378,417 km (0.041 R)
• M52: 30,236,422 km (0.111 R)
• M53: 31,218,084 km (0.098 R)
• M54: 31,522,216 km (0.081 R)
• M55: 32,210,067 km (0.093 R)
• M56: 33,756,610 km (0.097 R)
• M57: 34,068,671 km (0.092 R)
• M58: 38,213,579 km (0.074 R)
• M59: 38,538,955 km (0.083 R)
• M60: 38,701,867 km (0.058 R)
• M61: 38,783,547 km (0.09 R)
• M62: 39,685,024 km (0.093 R)
• M63: 41,926,748 km (0.093 R)
• M64: 42,514,668 km (0.088 R)
• M65: 43,105,280 km (0.114 R)
• M66: 43,189,803 km (0.083 R)
• M67: 43,868,528 km (0.078 R)
• M68: 45,494,807 km (0.088 R)
• M69: 46,271,968 km (0.046 R)
• M70: 46,618,736 km (0.087 R)
• M71: 46,792,568 km (0.052 R)
• M72: 47,053,467 km (0.116 R)
• M73: 47,751,940 km (0.058 R)
• M74: 47,927,119 km (0.053 R)
• M75: 48,365,889 km (0.119 R)
• M76: 48,982,382 km (0.071 R)
• M77: 49,778,841 km (0.096 R)
• M78: 50,401,318 km (0.058 R)
• M79: 51,295,015 km (0.084 R)
• M80: 52,103,891 km (0.074 R)
• M81: 52,284,157 km (0.048 R)
• M82: 52,555,078 km (0.104 R)
• M83: 53,279,581 km (0.111 R)
• M84: 58,069,256 km (0.072 R)
• M85: 58,443,400 km (0.094 R)
• M86: 59,288,030 km (0.073 R)
• M87: 60,704,871 km (0.105 R)
• M88: 61,750,859 km (0.065 R)
• M89: 63,186,849 km (0.058 R)
• M90: 63,475,424 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457

Radius: 5.6

Gravity: 14.57 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 13.62 AU - 16.02 AU

Year: 20052 Days

Day: 21.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,726,293 km

• M1: 86,468 km (0.097 R)
• M2: 243,845 km (0.12 R)
• M3: 332,556 km (0.094 R)
• M4: 381,325 km (0.119 R)
• M5: 543,190 km (0.116 R)
• M6: 747,541 km (0.094 R)
• M7: 1,603,390 km (0.079 R)
• M8: 1,987,109 km (0.101 R)
• M9: 2,300,965 km (0.096 R)
• M10: 2,398,203 km (0.082 R)
• M11: 2,698,147 km (0.036 R)
• M12: 3,260,336 km (0.052 R)
• M13: 3,296,688 km (0.05 R)
• M14: 3,592,144 km (0.073 R)
• M15: 3,629,693 km (0.045 R)
• M16: 3,667,392 km (0.088 R)
• M17: 3,781,086 km (0.117 R)
• M18: 4,488,235 km (0.109 R)
• M19: 5,886,975 km (0.098 R)
• M20: 7,408,236 km (0.054 R)
• M21: 8,386,008 km (0.119 R)
• M22: 8,435,974 km (0.092 R)
• M23: 8,636,734 km (0.038 R)
• M24: 8,889,853 km (0.091 R)
• M25: 9,507,543 km (0.067 R)
• M26: 9,611,813 km (0.058 R)
• M27: 10,245,509 km (0.104 R)
• M28: 10,406,028 km (0.057 R)
• M29: 10,621,299 km (0.081 R)
• M30: 11,552,845 km (0.095 R)
• M31: 11,608,496 km (0.104 R)
• M32: 12,624,564 km (0.096 R)
• M33: 12,681,860 km (0.107 R)
• M34: 13,492,980 km (0.104 R)
• M35: 14,201,475 km (0.081 R)
• M36: 14,440,234 km (0.045 R)
• M37: 14,560,211 km (0.085 R)
• M38: 15,225,622 km (0.106 R)
• M39: 15,286,658 km (0.116 R)
• M40: 16,086,857 km (0.068 R)
• M41: 16,273,556 km (0.091 R)
• M42: 17,599,741 km (0.096 R)
• M43: 18,178,684 km (0.101 R)
• M44: 18,763,911 km (0.114 R)
• M45: 19,686,332 km (0.116 R)
• M46: 20,691,181 km (0.041 R)
• M47: 21,233,772 km (0.109 R)
• M48: 21,438,422 km (0.114 R)
• M49: 22,263,754 km (0.092 R)
• M50: 23,239,880 km (0.118 R)
• M51: 23,803,714 km (0.067 R)
• M52: 24,158,560 km (0.077 R)
• M53: 24,229,769 km (0.075 R)
• M54: 24,443,544 km (0.119 R)
• M55: 25,377,783 km (0.104 R)
• M56: 25,450,188 km (0.079 R)
• M57: 26,177,383 km (0.089 R)
• M58: 26,470,146 km (0.106 R)
• M59: 26,543,449 km (0.111 R)
• M60: 29,229,479 km (0.055 R)
• M61: 29,305,325 km (0.09 R)
• M62: 29,533,163 km (0.117 R)
• M63: 30,143,821 km (0.104 R)
• M64: 31,532,987 km (0.116 R)
• M65: 32,942,798 km (0.097 R)
• M66: 34,533,322 km (0.092 R)
• M67: 35,499,575 km (0.093 R)
• M68: 35,985,917 km (0.109 R)
• M69: 36,067,299 km (0.095 R)
• M70: 37,953,728 km (0.104 R)
• M71: 39,034,124 km (0.1 R)
• M72: 39,956,095 km (0.074 R)
• M73: 41,650,890 km (0.08 R)
• M74: 42,507,038 km (0.106 R)
• M75: 42,678,926 km (0.071 R)
• M76: 43,023,450 km (0.11 R)
• M77: 45,724,888 km (0.049 R)
• M78: 46,785,238 km (0.105 R)
• M79: 49,020,230 km (0.073 R)
• M80: 49,471,417 km (0.104 R)
• M81: 49,833,295 km (0.087 R)
• M82: 50,014,607 km (0.066 R)
• M83: 50,105,264 km (0.075 R)
• M84: 55,178,875 km (0.07 R)
• M85: 55,930,306 km (0.108 R)
• M86: 56,024,552 km (0.091 R)
• M87: 56,779,872 km (0.067 R)
• M88: 57,063,958 km (0.106 R)
• M89: 57,538,483 km (0.045 R)
• M90: 58,300,534 km (0.096 R)
• M91: 61,090,684 km (0.115 R)
• M92: 61,867,995 km (0.078 R)
• M93: 62,160,309 km (0.111 R)
• M94: 65,704,133 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.9

Radius: 6.1

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 18.96 AU - 19.5 AU

Year: 29638 Days

Day: 23.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,726,293 km

• M1: 875,596 km (0.073 R)
• M2: 1,015,770 km (0.115 R)
• M3: 1,133,054 km (0.086 R)
• M4: 1,349,373 km (0.057 R)
• M5: 1,446,013 km (0.068 R)
• M6: 1,749,846 km (0.078 R)
• M7: 1,855,612 km (0.099 R)
• M8: 2,653,268 km (0.12 R)
• M9: 3,499,244 km (0.105 R)
• M10: 4,137,428 km (0.075 R)
• M11: 4,810,768 km (0.106 R)
• M12: 5,830,727 km (0.042 R)
• M13: 6,095,964 km (0.119 R)
• M14: 6,803,711 km (0.109 R)
• M15: 8,059,735 km (0.093 R)
• M16: 8,414,581 km (0.101 R)
• M17: 9,323,837 km (0.114 R)
• M18: 9,385,471 km (0.083 R)
• M19: 11,037,331 km (0.054 R)
• M20: 11,102,705 km (0.115 R)
• M21: 11,563,467 km (0.113 R)
• M22: 12,435,772 km (0.035 R)
• M23: 13,329,021 km (0.077 R)
• M24: 13,748,344 km (0.041 R)
• M25: 14,030,186 km (0.092 R)
• M26: 14,100,946 km (0.059 R)
• M27: 14,171,855 km (0.083 R)
• M28: 14,242,914 km (0.075 R)
• M29: 15,031,744 km (0.118 R)
• M30: 17,406,311 km (0.081 R)
• M31: 17,941,123 km (0.074 R)
• M32: 18,094,910 km (0.045 R)
• M33: 19,340,910 km (0.064 R)
• M34: 19,974,308 km (0.09 R)
• M35: 20,936,970 km (0.113 R)
• M36: 22,990,650 km (0.057 R)
• M37: 23,577,223 km (0.08 R)
• M38: 23,661,297 km (0.047 R)
• M39: 23,999,089 km (0.055 R)
• M40: 24,253,405 km (0.029 R)
• M41: 24,679,310 km (0.106 R)
• M42: 24,764,880 km (0.113 R)
• M43: 25,107,759 km (0.109 R)
• M44: 26,757,823 km (0.057 R)
• M45: 27,286,203 km (0.1 R)
• M46: 28,622,112 km (0.109 R)
• M47: 30,436,136 km (0.113 R)
• M48: 31,820,813 km (0.115 R)
• M49: 32,943,396 km (0.102 R)
• M50: 33,793,860 km (0.096 R)
• M51: 35,323,498 km (0.077 R)
• M52: 35,999,680 km (0.105 R)
• M53: 41,155,421 km (0.072 R)
• M54: 41,256,849 km (0.082 R)
• M55: 41,866,909 km (0.12 R)
• M56: 43,302,001 km (0.087 R)
• M57: 43,405,224 km (0.084 R)
• M58: 43,611,669 km (0.1 R)
• M59: 45,170,778 km (0.089 R)
• M60: 45,694,520 km (0.047 R)
• M61: 45,904,555 km (0.104 R)
• M62: 47,383,929 km (0.12 R)
• M63: 49,308,954 km (0.102 R)
• M64: 50,281,041 km (0.068 R)
• M65: 50,389,350 km (0.078 R)
• M66: 50,932,540 km (0.09 R)
• M67: 51,805,593 km (0.106 R)
• M68: 51,915,099 km (0.07 R)
• M69: 52,243,915 km (0.118 R)
• M70: 52,793,687 km (0.048 R)
• M71: 54,343,072 km (0.097 R)
• M72: 55,011,625 km (0.086 R)
• M73: 57,486,273 km (0.077 R)
• M74: 58,281,386 km (0.056 R)
• M75: 59,767,341 km (0.041 R)
• M76: 60,457,436 km (0.057 R)
• M77: 61,613,379 km (0.036 R)
• M78: 64,182,124 km (0.07 R)
• M79: 65,124,890 km (0.109 R)
• M80: 65,361,254 km (0.048 R)
• M81: 68,220,219 km (0.116 R)
• M82: 68,941,281 km (0.065 R)
• M83: 69,061,857 km (0.097 R)
• M84: 69,785,761 km (0.07 R)
• M85: 71,485,043 km (0.103 R)
• M86: 72,095,253 km (0.101 R)
• M87: 72,584,588 km (0.119 R)
• M88: 75,171,883 km (0.113 R)
• M89: 75,916,581 km (0.115 R)
• M90: 76,663,822 km (0.111 R)
• M91: 77,288,244 km (0.119 R)
• M92: 77,413,457 km (0.115 R)
• M93: 78,919,908 km (0.077 R)
• M94: 80,056,253 km (0.109 R)
• M95: 83,497,304 km (0.114 R)
• M96: 86,466,522 km (0.114 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 17,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit