🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.56 AU - 0.58 AU

Year: 163 Days

Day: 39.3 Hours

Environment

Temp: 223 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.25 AU - 1.65 AU

Year: 661 Days

Day: 30.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.78 AU - 3.6 AU

Year: 2158 Days

Day: 14.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.71 AU - 3.85 AU

Year: 2783 Days

Day: 24.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,625,188 km

• M1: 434,283 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.6

Radius: 11.6

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.6 AU - 6.14 AU

Year: 4713 Days

Day: 8.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,625,188 km

• M1: 274,961 km (0.052 R)
• M2: 388,954 km (0.069 R)
• M3: 483,800 km (0.103 R)
• M4: 610,359 km (0.1 R)
• M5: 786,286 km (0.102 R)
• M6: 887,564 km (0.101 R)
• M7: 1,161,478 km (0.079 R)
• M8: 1,293,722 km (0.025 R)
• M9: 1,400,236 km (0.032 R)
• M10: 1,525,749 km (0.103 R)
• M11: 1,873,713 km (0.06 R)
• M12: 2,320,562 km (0.11 R)
• M13: 2,820,219 km (0.054 R)
• M14: 3,269,013 km (0.073 R)
• M15: 3,828,658 km (0.098 R)
• M16: 4,210,731 km (0.075 R)
• M17: 4,699,767 km (0.096 R)
• M18: 4,842,932 km (0.076 R)
• M19: 5,084,682 km (0.033 R)
• M20: 5,207,053 km (0.113 R)
• M21: 5,479,770 km (0.098 R)
• M22: 5,555,018 km (0.043 R)
• M23: 5,706,411 km (0.025 R)
• M24: 6,247,506 km (0.114 R)
• M25: 6,457,841 km (0.106 R)
• M26: 7,323,115 km (0.112 R)
• M27: 7,405,992 km (0.116 R)
• M28: 7,600,918 km (0.106 R)
• M29: 7,939,009 km (0.101 R)
• M30: 8,052,704 km (0.057 R)
• M31: 8,426,399 km (0.094 R)
• M32: 9,220,465 km (0.081 R)
• M33: 9,310,074 km (0.092 R)
• M34: 10,130,618 km (0.039 R)
• M35: 10,596,466 km (0.034 R)
• M36: 10,784,810 km (0.09 R)
• M37: 10,942,635 km (0.073 R)
• M38: 11,324,559 km (0.113 R)
• M39: 11,646,045 km (0.093 R)
• M40: 12,134,033 km (0.113 R)
• M41: 12,232,468 km (0.119 R)
• M42: 12,463,148 km (0.072 R)
• M43: 13,366,420 km (0.082 R)
• M44: 14,083,443 km (0.075 R)
• M45: 14,708,014 km (0.084 R)
• M46: 14,988,510 km (0.081 R)
• M47: 15,129,431 km (0.098 R)
• M48: 15,948,330 km (0.101 R)
• M49: 16,526,526 km (0.074 R)
• M50: 16,745,088 km (0.076 R)
• M51: 17,001,349 km (0.071 R)
• M52: 17,443,710 km (0.058 R)
• M53: 17,591,962 km (0.116 R)
• M54: 18,414,899 km (0.092 R)
• M55: 18,641,690 km (0.087 R)
• M56: 18,793,233 km (0.119 R)
• M57: 18,907,226 km (0.059 R)
• M58: 19,595,975 km (0.099 R)
• M59: 19,673,018 km (0.108 R)
• M60: 19,750,210 km (0.046 R)
• M61: 20,059,728 km (0.101 R)
• M62: 21,910,703 km (0.095 R)
• M63: 22,634,008 km (0.067 R)
• M64: 23,446,773 km (0.052 R)
• M65: 23,528,604 km (0.118 R)
• M66: 23,815,682 km (0.116 R)
• M67: 24,600,771 km (0.106 R)
• M68: 24,767,124 km (0.087 R)
• M69: 25,604,573 km (0.11 R)
• M70: 25,857,693 km (0.112 R)
• M71: 26,238,868 km (0.075 R)
• M72: 26,749,894 km (0.081 R)
• M73: 27,221,277 km (0.1 R)
• M74: 28,564,517 km (0.111 R)
• M75: 28,870,893 km (0.05 R)
• M76: 29,266,280 km (0.103 R)
• M77: 29,354,393 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.7

Radius: 9.1

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.38 AU - 6.9 AU

Year: 6480 Days

Day: 12.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 71,625,188 km

• M1: 124,166 km (0.097 R)
• M2: 241,301 km (0.086 R)
• M3: 304,432 km (0.109 R)
• M4: 483,351 km (0.083 R)
• M5: 561,890 km (0.111 R)
• M6: 645,515 km (0.077 R)
• M7: 760,855 km (0.107 R)
• M8: 1,170,903 km (0.079 R)
• M9: 1,303,147 km (0.077 R)
• M10: 2,515,787 km (0.112 R)
• M11: 2,968,770 km (0.1 R)
• M12: 4,303,033 km (0.073 R)
• M13: 4,932,541 km (0.085 R)
• M14: 5,405,270 km (0.077 R)
• M15: 5,572,221 km (0.087 R)
• M16: 6,629,729 km (0.068 R)
• M17: 6,908,579 km (0.097 R)
• M18: 7,252,654 km (0.103 R)
• M19: 7,581,470 km (0.091 R)
• M20: 8,360,576 km (0.069 R)
• M21: 8,727,091 km (0.094 R)
• M22: 9,164,964 km (0.086 R)
• M23: 9,364,378 km (0.086 R)
• M24: 9,677,486 km (0.102 R)
• M25: 10,987,515 km (0.111 R)
• M26: 11,436,458 km (0.099 R)
• M27: 11,507,816 km (0.111 R)
• M28: 12,181,904 km (0.094 R)
• M29: 13,017,408 km (0.051 R)
• M30: 13,091,908 km (0.114 R)
• M31: 13,291,621 km (0.05 R)
• M32: 13,795,317 km (0.077 R)
• M33: 13,998,471 km (0.119 R)
• M34: 15,501,182 km (0.073 R)
• M35: 15,844,958 km (0.083 R)
• M36: 16,111,092 km (0.101 R)
• M37: 16,432,429 km (0.041 R)
• M38: 17,877,095 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.8

Radius: 15

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.53 AU - 9.07 AU

Year: 8251 Days

Day: 13.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,625,188 km

• M1: 187,895 km (0.068 R)
• M2: 396,734 km (0.076 R)
• M3: 735,573 km (0.063 R)
• M4: 941,270 km (0.1 R)
• M5: 1,060,799 km (0.058 R)
• M6: 1,354,908 km (0.118 R)
• M7: 2,274,336 km (0.077 R)
• M8: 2,416,155 km (0.092 R)
• M9: 2,585,350 km (0.088 R)
• M10: 2,910,576 km (0.116 R)
• M11: 3,169,829 km (0.09 R)
• M12: 3,518,542 km (0.098 R)
• M13: 4,341,181 km (0.115 R)
• M14: 4,578,443 km (0.114 R)
• M15: 5,190,747 km (0.063 R)
• M16: 5,894,455 km (0.09 R)
• M17: 6,628,233 km (0.111 R)
• M18: 7,006,117 km (0.077 R)
• M19: 7,145,243 km (0.03 R)
• M20: 7,639,664 km (0.071 R)
• M21: 8,181,807 km (0.105 R)
• M22: 9,037,357 km (0.102 R)
• M23: 9,151,051 km (0.048 R)
• M24: 9,341,639 km (0.068 R)
• M25: 9,610,766 km (0.11 R)
• M26: 10,117,304 km (0.049 R)
• M27: 10,632,669 km (0.047 R)
• M28: 10,792,888 km (0.07 R)
• M29: 11,237,942 km (0.056 R)
• M30: 12,481,998 km (0.046 R)
• M31: 13,206,350 km (0.089 R)
• M32: 13,988,298 km (0.062 R)
• M33: 14,164,226 km (0.045 R)
• M34: 14,785,356 km (0.076 R)
• M35: 15,642,701 km (0.091 R)
• M36: 16,423,453 km (0.07 R)
• M37: 17,784,494 km (0.086 R)
• M38: 18,841,253 km (0.106 R)
• M39: 18,938,193 km (0.106 R)
• M40: 19,426,181 km (0.056 R)
• M41: 19,720,889 km (0.047 R)
• M42: 20,564,023 km (0.087 R)
• M43: 20,764,184 km (0.105 R)
• M44: 21,317,697 km (0.057 R)
• M45: 21,520,252 km (0.093 R)
• M46: 22,439,681 km (0.06 R)
• M47: 22,955,943 km (0.045 R)
• M48: 23,059,614 km (0.108 R)
• M49: 23,163,585 km (0.115 R)
• M50: 23,476,095 km (0.118 R)
• M51: 23,737,741 km (0.074 R)
• M52: 24,793,753 km (0.067 R)
• M53: 25,166,999 km (0.036 R)
• M54: 25,327,518 km (0.111 R)
• M55: 26,027,038 km (0.055 R)
• M56: 26,135,346 km (0.076 R)
• M57: 27,335,271 km (0.095 R)
• M58: 27,776,136 km (0.095 R)
• M59: 28,664,897 km (0.107 R)
• M60: 28,888,546 km (0.106 R)
• M61: 29,000,594 km (0.077 R)
• M62: 29,450,286 km (0.055 R)
• M63: 30,129,011 km (0.042 R)
• M64: 31,906,383 km (0.089 R)
• M65: 32,312,392 km (0.104 R)
• M66: 32,603,510 km (0.088 R)
• M67: 33,599,682 km (0.069 R)
• M68: 34,012,871 km (0.097 R)
• M69: 34,249,685 km (0.119 R)
• M70: 34,605,877 km (0.101 R)
• M71: 35,802,361 km (0.097 R)
• M72: 35,922,787 km (0.118 R)
• M73: 36,829,949 km (0.114 R)
• M74: 37,194,967 km (0.094 R)
• M75: 37,928,595 km (0.086 R)
• M76: 39,286,046 km (0.069 R)
• M77: 39,472,296 km (0.112 R)
• M78: 39,596,761 km (0.108 R)
• M79: 39,845,842 km (0.109 R)
• M80: 41,036,641 km (0.083 R)
• M81: 41,478,254 km (0.117 R)
• M82: 41,604,664 km (0.107 R)
• M83: 42,429,846 km (0.111 R)
• M84: 42,621,032 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.5

Radius: 6.4

Gravity: 21.74 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 10.82 AU - 13.46 AU

Year: 16021 Days

Day: 17.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,625,188 km

• M1: 104,868 km (0.08 R)
• M2: 432,936 km (0.097 R)
• M3: 568,322 km (0.093 R)
• M4: 1,104,930 km (0.109 R)
• M5: 1,184,067 km (0.108 R)
• M6: 1,320,351 km (0.03 R)
• M7: 1,698,534 km (0.11 R)
• M8: 1,759,570 km (0.066 R)
• M9: 2,076,119 km (0.087 R)
• M10: 2,274,486 km (0.114 R)
• M11: 2,513,843 km (0.096 R)
• M12: 2,618,860 km (0.075 R)
• M13: 2,689,770 km (0.111 R)
• M14: 3,016,641 km (0.119 R)
• M15: 3,165,940 km (0.056 R)
• M16: 3,589,003 km (0.089 R)
• M17: 5,006,143 km (0.099 R)
• M18: 5,138,687 km (0.058 R)
• M19: 5,588,976 km (0.116 R)
• M20: 5,726,457 km (0.11 R)
• M21: 6,145,780 km (0.118 R)
• M22: 7,162,297 km (0.04 R)
• M23: 8,334,397 km (0.097 R)
• M24: 9,674,345 km (0.096 R)
• M25: 9,784,449 km (0.088 R)
• M26: 10,117,154 km (0.117 R)
• M27: 10,228,904 km (0.034 R)
• M28: 11,835,735 km (0.107 R)
• M29: 11,953,468 km (0.094 R)
• M30: 13,457,974 km (0.036 R)
• M31: 13,642,578 km (0.085 R)
• M32: 14,577,714 km (0.112 R)
• M33: 14,957,543 km (0.066 R)
• M34: 15,727,075 km (0.114 R)
• M35: 16,640,968 km (0.111 R)
• M36: 17,504,896 km (0.094 R)
• M37: 18,315,267 km (0.06 R)
• M38: 18,999,977 km (0.087 R)
• M39: 20,042,524 km (0.101 R)
• M40: 20,747,878 km (0.056 R)
• M41: 21,246,488 km (0.075 R)
• M42: 21,965,605 km (0.099 R)
• M43: 22,182,971 km (0.104 R)
• M44: 24,021,229 km (0.088 R)
• M45: 24,770,116 km (0.05 R)
• M46: 25,374,791 km (0.095 R)
• M47: 25,831,513 km (0.061 R)
• M48: 26,907,571 km (0.086 R)
• M49: 27,841,510 km (0.098 R)
• M50: 29,581,333 km (0.075 R)
• M51: 29,741,253 km (0.079 R)
• M52: 30,949,555 km (0.058 R)
• M53: 31,600,605 km (0.059 R)
• M54: 32,668,136 km (0.05 R)
• M55: 33,664,009 km (0.106 R)
• M56: 34,838,502 km (0.117 R)
• M57: 35,091,921 km (0.075 R)
• M58: 36,539,430 km (0.047 R)
• M59: 36,882,757 km (0.11 R)
• M60: 37,399,916 km (0.09 R)
• M61: 39,580,305 km (0.104 R)
• M62: 39,933,057 km (0.102 R)
• M63: 40,908,286 km (0.109 R)
• M64: 41,801,684 km (0.049 R)
• M65: 42,701,515 km (0.101 R)
• M66: 44,520,177 km (0.101 R)
• M67: 44,978,844 km (0.044 R)
• M68: 45,623,461 km (0.065 R)
• M69: 46,085,868 km (0.093 R)
• M70: 46,828,921 km (0.113 R)
• M71: 47,295,367 km (0.116 R)
• M72: 48,232,747 km (0.099 R)
• M73: 48,609,435 km (0.103 R)
• M74: 48,798,077 km (0.117 R)
• M75: 48,987,169 km (0.088 R)
• M76: 50,602,976 km (0.119 R)
• M77: 50,985,797 km (0.105 R)
• M78: 52,139,795 km (0.114 R)
• M79: 55,160,624 km (0.045 R)
• M80: 55,357,495 km (0.089 R)
• M81: 56,246,107 km (0.08 R)
• M82: 56,543,358 km (0.11 R)
• M83: 57,039,873 km (0.083 R)
• M84: 58,940,215 km (0.099 R)
• M85: 59,645,569 km (0.085 R)
• M86: 62,289,561 km (0.055 R)
• M87: 62,905,157 km (0.089 R)
• M88: 64,142,481 km (0.111 R)
• M89: 65,075,672 km (0.102 R)
• M90: 65,179,643 km (0.074 R)
• M91: 66,431,478 km (0.097 R)
• M92: 68,218,574 km (0.072 R)
• M93: 69,702,136 km (0.047 R)
• M94: 70,554,694 km (0.118 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 18,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit