🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.39 AU - 0.63 AU

Year: 127 Days

Day: 33.7 Hours

Environment

Temp: 226 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.31 AU - 5.69 AU

Year: 3911 Days

Day: 30.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,605,661 km

• M1: 2,928,229 km (0.044 R)

Asteroid Belt

Center: 5.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.2

Radius: 10

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.32 AU - 7.38 AU

Year: 6272 Days

Day: 7.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 89,605,661 km

• M1: 149,747 km (0.03 R)
• M2: 239,805 km (0.065 R)
• M3: 359,334 km (0.07 R)
• M4: 443,558 km (0.055 R)
• M5: 560,244 km (0.113 R)
• M6: 761,154 km (0.037 R)
• M7: 1,006,494 km (0.098 R)
• M8: 1,090,419 km (0.101 R)
• M9: 1,322,595 km (0.059 R)
• M10: 1,619,995 km (0.107 R)
• M11: 1,991,297 km (0.109 R)
• M12: 2,207,616 km (0.044 R)
• M13: 2,304,705 km (0.08 R)
• M14: 2,781,772 km (0.041 R)
• M15: 3,085,905 km (0.025 R)
• M16: 3,273,650 km (0.077 R)
• M17: 3,465,135 km (0.119 R)
• M18: 3,709,728 km (0.114 R)
• M19: 3,926,196 km (0.098 R)
• M20: 4,147,003 km (0.112 R)
• M21: 4,319,639 km (0.07 R)
• M22: 4,851,908 km (0.034 R)
• M23: 4,924,463 km (0.084 R)
• M24: 5,070,620 km (0.1 R)
• M25: 5,199,723 km (0.079 R)
• M26: 5,367,272 km (0.103 R)
• M27: 5,442,371 km (0.064 R)
• M28: 5,555,616 km (0.081 R)
• M29: 5,688,758 km (0.094 R)
• M30: 5,842,395 km (0.058 R)
• M31: 6,114,215 km (0.051 R)
• M32: 6,291,338 km (0.083 R)
• M33: 6,390,372 km (0.093 R)
• M34: 6,490,004 km (0.097 R)
• M35: 6,873,274 km (0.09 R)
• M36: 7,222,585 km (0.046 R)
• M37: 7,451,620 km (0.075 R)
• M38: 7,810,355 km (0.081 R)
• M39: 7,981,196 km (0.084 R)
• M40: 8,067,065 km (0.089 R)
• M41: 8,261,393 km (0.12 R)
• M42: 8,391,842 km (0.102 R)
• M43: 8,610,704 km (0.116 R)
• M44: 9,076,552 km (0.118 R)
• M45: 9,346,426 km (0.111 R)
• M46: 9,459,672 km (0.094 R)
• M47: 9,527,888 km (0.089 R)
• M48: 9,618,993 km (0.055 R)
• M49: 10,009,594 km (0.039 R)
• M50: 10,102,344 km (0.064 R)
• M51: 10,382,092 km (0.11 R)
• M52: 11,188,574 km (0.101 R)
• M53: 11,502,281 km (0.098 R)
• M54: 11,623,605 km (0.046 R)
• M55: 11,745,527 km (0.081 R)
• M56: 11,990,419 km (0.113 R)
• M57: 12,064,320 km (0.108 R)
• M58: 12,660,468 km (0.101 R)
• M59: 13,444,510 km (0.103 R)
• M60: 13,726,652 km (0.113 R)
• M61: 14,088,379 km (0.07 R)
• M62: 14,192,350 km (0.09 R)
• M63: 14,479,578 km (0.039 R)
• M64: 14,821,409 km (0.096 R)
• M65: 15,006,611 km (0.027 R)
• M66: 15,513,150 km (0.099 R)
• M67: 15,809,054 km (0.075 R)
• M68: 16,515,755 km (0.087 R)
• M69: 17,011,073 km (0.105 R)
• M70: 17,511,179 km (0.11 R)
• M71: 17,791,226 km (0.081 R)
• M72: 18,355,659 km (0.096 R)
• M73: 18,554,624 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92

Radius: 10.4

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.87 AU - 9.13 AU

Year: 8670 Days

Day: 9.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 73 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 89,605,661 km

• M1: 192,084 km (0.072 R)
• M2: 369,956 km (0.101 R)
• M3: 497,114 km (0.092 R)
• M4: 566,976 km (0.05 R)
• M5: 688,898 km (0.057 R)
• M6: 852,109 km (0.112 R)
• M7: 916,885 km (0.08 R)
• M8: 1,017,415 km (0.115 R)
• M9: 1,133,653 km (0.103 R)
• M10: 1,392,756 km (0.104 R)
• M11: 1,643,632 km (0.109 R)
• M12: 1,894,956 km (0.114 R)
• M13: 2,025,406 km (0.087 R)
• M14: 2,128,927 km (0.098 R)
• M15: 2,310,689 km (0.083 R)
• M16: 2,418,998 km (0.099 R)
• M17: 2,529,251 km (0.055 R)
• M18: 2,624,994 km (0.093 R)
• M19: 2,836,675 km (0.115 R)
• M20: 2,936,307 km (0.105 R)
• M21: 3,207,827 km (0.111 R)
• M22: 3,294,444 km (0.108 R)
• M23: 3,452,270 km (0.063 R)
• M24: 3,576,735 km (0.099 R)
• M25: 3,666,644 km (0.067 R)
• M26: 3,885,356 km (0.045 R)
• M27: 4,033,607 km (0.081 R)
• M28: 4,202,653 km (0.063 R)
• M29: 4,316,647 km (0.065 R)
• M30: 4,470,284 km (0.099 R)
• M31: 5,103,083 km (0.08 R)
• M32: 5,184,165 km (0.102 R)
• M33: 5,347,675 km (0.12 R)
• M34: 5,554,419 km (0.085 R)
• M35: 5,658,839 km (0.106 R)
• M36: 5,848,379 km (0.081 R)
• M37: 5,954,743 km (0.108 R)
• M38: 6,126,033 km (0.097 R)
• M39: 6,233,893 km (0.107 R)
• M40: 6,342,501 km (0.027 R)
• M41: 6,407,875 km (0.077 R)
• M42: 6,605,644 km (0.104 R)
• M43: 7,097,372 km (0.06 R)
• M44: 7,165,289 km (0.034 R)
• M45: 7,485,429 km (0.119 R)
• M46: 7,670,481 km (0.062 R)
• M47: 7,740,343 km (0.093 R)
• M48: 7,927,490 km (0.056 R)
• M49: 8,330,208 km (0.048 R)
• M50: 9,204,907 km (0.081 R)
• M51: 9,279,107 km (0.07 R)
• M52: 9,728,649 km (0.046 R)
• M53: 10,648,975 km (0.068 R)
• M54: 10,778,975 km (0.105 R)
• M55: 10,857,215 km (0.075 R)
• M56: 11,277,884 km (0.089 R)
• M57: 11,596,977 km (0.082 R)
• M58: 11,730,717 km (0.043 R)
• M59: 12,189,534 km (0.114 R)
• M60: 12,352,895 km (0.101 R)
• M61: 12,489,627 km (0.103 R)
• M62: 12,847,316 km (0.117 R)
• M63: 13,236,420 km (0.1 R)
• M64: 13,460,368 km (0.117 R)
• M65: 15,092,929 km (0.084 R)
• M66: 15,180,594 km (0.09 R)
• M67: 15,473,955 km (0.103 R)
• M68: 15,917,513 km (0.11 R)
• M69: 16,096,132 km (0.089 R)
• M70: 16,395,328 km (0.083 R)
• M71: 17,242,800 km (0.054 R)
• M72: 17,887,866 km (0.089 R)
• M73: 18,073,517 km (0.084 R)
• M74: 19,201,485 km (0.034 R)
• M75: 19,296,480 km (0.077 R)
• M76: 19,486,918 km (0.104 R)
• M77: 19,678,104 km (0.094 R)
• M78: 20,255,252 km (0.09 R)
• M79: 20,837,936 km (0.068 R)
• M80: 21,000,699 km (0.105 R)
• M81: 21,164,060 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484

Radius: 13.7

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.61 AU - 12.13 AU

Year: 13413 Days

Day: 7.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 89,605,661 km

• M1: 222,153 km (0.094 R)
• M2: 374,892 km (0.062 R)
• M3: 466,596 km (0.073 R)
• M4: 600,037 km (0.068 R)
• M5: 766,390 km (0.075 R)
• M6: 1,047,933 km (0.09 R)
• M7: 1,297,762 km (0.078 R)
• M8: 1,758,074 km (0.12 R)
• M9: 2,402,841 km (0.029 R)
• M10: 2,823,510 km (0.117 R)
• M11: 3,237,298 km (0.112 R)
• M12: 3,607,553 km (0.097 R)
• M13: 3,894,332 km (0.088 R)
• M14: 4,089,707 km (0.079 R)
• M15: 4,834,106 km (0.113 R)
• M16: 5,044,440 km (0.049 R)
• M17: 5,365,776 km (0.102 R)
• M18: 5,583,741 km (0.095 R)
• M19: 5,990,946 km (0.052 R)
• M20: 6,179,439 km (0.107 R)
• M21: 6,408,025 km (0.118 R)
• M22: 6,523,365 km (0.1 R)
• M23: 6,991,905 km (0.088 R)
• M24: 8,420,415 km (0.096 R)
• M25: 9,319,947 km (0.108 R)
• M26: 9,803,448 km (0.092 R)
• M27: 10,612,174 km (0.09 R)
• M28: 11,489,116 km (0.062 R)
• M29: 11,723,686 km (0.117 R)
• M30: 12,293,355 km (0.112 R)
• M31: 12,775,060 km (0.104 R)
• M32: 14,560,062 km (0.102 R)
• M33: 14,916,104 km (0.112 R)
• M34: 15,172,366 km (0.07 R)
• M35: 15,275,139 km (0.061 R)
• M36: 15,585,256 km (0.111 R)
• M37: 16,422,106 km (0.108 R)
• M38: 17,327,323 km (0.114 R)
• M39: 17,921,675 km (0.114 R)
• M40: 18,467,857 km (0.051 R)
• M41: 18,632,714 km (0.1 R)
• M42: 19,800,924 km (0.076 R)
• M43: 20,082,617 km (0.065 R)
• M44: 21,164,957 km (0.066 R)
• M45: 22,091,118 km (0.094 R)
• M46: 22,441,775 km (0.095 R)
• M47: 23,030,443 km (0.094 R)
• M48: 25,009,024 km (0.113 R)
• M49: 25,374,492 km (0.04 R)
• M50: 25,619,234 km (0.094 R)
• M51: 25,741,904 km (0.117 R)
• M52: 27,041,461 km (0.056 R)
• M53: 27,291,439 km (0.032 R)
• M54: 27,667,827 km (0.057 R)
• M55: 28,425,690 km (0.094 R)
• M56: 29,639,826 km (0.104 R)
• M57: 29,897,583 km (0.108 R)
• M58: 30,480,117 km (0.118 R)
• M59: 30,610,118 km (0.054 R)
• M60: 30,805,493 km (0.106 R)
• M61: 31,459,684 km (0.102 R)
• M62: 32,449,424 km (0.078 R)
• M63: 34,121,629 km (0.093 R)
• M64: 34,662,724 km (0.082 R)
• M65: 35,616,411 km (0.059 R)
• M66: 37,132,435 km (0.076 R)
• M67: 37,340,825 km (0.084 R)
• M68: 37,758,652 km (0.101 R)
• M69: 38,528,932 km (0.062 R)
• M70: 40,441,241 km (0.052 R)
• M71: 41,661,212 km (0.08 R)
• M72: 42,747,592 km (0.061 R)
• M73: 44,579,118 km (0.118 R)
• M74: 45,839,032 km (0.117 R)
• M75: 46,286,479 km (0.119 R)
• M76: 46,510,726 km (0.091 R)
• M77: 47,035,515 km (0.116 R)
• M78: 47,864,138 km (0.077 R)
• M79: 48,393,864 km (0.034 R)
• M80: 48,849,539 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.6

Radius: 3.7

Gravity: 39.12 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 14.93 AU - 23.01 AU

Year: 28905 Days

Day: 21 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,605,661 km

• M1: 87,664 km (0.119 R)
• M2: 149,299 km (0.073 R)
• M3: 789,578 km (0.101 R)
• M4: 816,954 km (0.052 R)
• M5: 929,601 km (0.119 R)
• M6: 1,704,668 km (0.115 R)
• M7: 2,504,568 km (0.106 R)
• M8: 3,358,023 km (0.098 R)
• M9: 4,587,419 km (0.054 R)
• M10: 4,838,294 km (0.032 R)
• M11: 4,991,034 km (0.115 R)
• M12: 5,145,269 km (0.044 R)
• M13: 5,458,527 km (0.117 R)
• M14: 5,939,783 km (0.087 R)
• M15: 6,828,544 km (0.068 R)
• M16: 7,996,455 km (0.114 R)
• M17: 9,161,822 km (0.113 R)
• M18: 10,510,298 km (0.088 R)
• M19: 11,919,360 km (0.1 R)
• M20: 13,102,679 km (0.041 R)
• M21: 14,468,807 km (0.109 R)
• M22: 15,131,525 km (0.049 R)
• M23: 15,578,973 km (0.067 R)
• M24: 17,023,938 km (0.07 R)
• M25: 17,566,979 km (0.105 R)
• M26: 18,989,355 km (0.105 R)
• M27: 19,390,876 km (0.108 R)
• M28: 20,120,914 km (0.074 R)
• M29: 20,777,199 km (0.111 R)
• M30: 22,533,329 km (0.117 R)
• M31: 23,129,177 km (0.111 R)
• M32: 24,075,982 km (0.093 R)
• M33: 26,007,141 km (0.107 R)
• M34: 26,274,323 km (0.079 R)
• M35: 26,901,288 km (0.118 R)
• M36: 27,081,254 km (0.032 R)
• M37: 28,903,505 km (0.118 R)
• M38: 29,087,960 km (0.094 R)
• M39: 29,550,666 km (0.118 R)
• M40: 31,330,880 km (0.071 R)
• M41: 33,242,143 km (0.103 R)
• M42: 33,725,793 km (0.082 R)
• M43: 33,919,821 km (0.068 R)
• M44: 34,602,287 km (0.106 R)
• M45: 35,584,846 km (0.051 R)
• M46: 35,980,382 km (0.038 R)
• M47: 38,384,420 km (0.107 R)
• M48: 38,688,702 km (0.102 R)
• M49: 38,891,856 km (0.042 R)
• M50: 39,095,459 km (0.118 R)
• M51: 44,936,657 km (0.108 R)
• M52: 46,654,938 km (0.045 R)
• M53: 47,413,400 km (0.111 R)
• M54: 47,739,672 km (0.109 R)
• M55: 48,394,462 km (0.116 R)
• M56: 49,272,153 km (0.082 R)
• M57: 52,722,628 km (0.111 R)
• M58: 54,761,647 km (0.058 R)
• M59: 54,989,784 km (0.086 R)
• M60: 55,218,220 km (0.1 R)
• M61: 55,790,731 km (0.083 R)
• M62: 56,020,214 km (0.112 R)
• M63: 57,404,293 km (0.085 R)
• M64: 59,266,936 km (0.112 R)
• M65: 61,031,144 km (0.103 R)
• M66: 64,370,169 km (0.088 R)
• M67: 64,972,599 km (0.101 R)
• M68: 65,093,325 km (0.083 R)
• M69: 67,156,878 km (0.099 R)
• M70: 67,523,393 km (0.113 R)
• M71: 70,106,649 km (0.057 R)
• M72: 70,726,433 km (0.025 R)
• M73: 71,099,230 km (0.1 R)
• M74: 71,846,621 km (0.102 R)
• M75: 77,535,230 km (0.062 R)
• M76: 79,980,108 km (0.085 R)
• M77: 80,109,510 km (0.117 R)
• M78: 83,760,297 km (0.053 R)
• M79: 83,891,644 km (0.114 R)
• M80: 84,945,112 km (0.067 R)
• M81: 86,135,612 km (0.107 R)
• M82: 86,533,692 km (0.114 R)
• M83: 88,265,586 km (0.11 R)
• M84: 88,934,737 km (0.118 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 11,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit