🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.38 AU - 1.42 AU

Year: 624 Days

Day: 36.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,415,315 km

• M1: 85,420 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.5 AU - 3.42 AU

Year: 1919 Days

Day: 19.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.81 AU - 3.97 AU

Year: 2351 Days

Day: 15.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,415,315 km

• M1: 2,820,219 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.4

Radius: 10.6

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.23 AU - 6.79 AU

Year: 4873 Days

Day: 5.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 96,415,315 km

• M1: 288,125 km (0.094 R)
• M2: 388,805 km (0.082 R)
• M3: 539,001 km (0.098 R)
• M4: 723,605 km (0.04 R)
• M5: 790,026 km (0.08 R)
• M6: 858,841 km (0.117 R)
• M7: 1,003,054 km (0.107 R)
• M8: 1,187,209 km (0.067 R)
• M9: 1,501,813 km (0.099 R)
• M10: 1,824,196 km (0.075 R)
• M11: 2,070,584 km (0.075 R)
• M12: 2,267,754 km (0.076 R)
• M13: 2,450,413 km (0.096 R)
• M14: 2,961,439 km (0.118 R)
• M15: 3,366,401 km (0.119 R)
• M16: 3,646,299 km (0.118 R)
• M17: 3,812,951 km (0.105 R)
• M18: 4,080,282 km (0.114 R)
• M19: 4,154,183 km (0.118 R)
• M20: 4,505,289 km (0.093 R)
• M21: 4,581,884 km (0.098 R)
• M22: 4,761,999 km (0.057 R)
• M23: 4,866,120 km (0.071 R)
• M24: 5,076,454 km (0.116 R)
• M25: 5,316,708 km (0.093 R)
• M26: 5,864,237 km (0.115 R)
• M27: 5,975,837 km (0.11 R)
• M28: 6,544,907 km (0.046 R)
• M29: 6,631,674 km (0.086 R)
• M30: 7,491,113 km (0.082 R)
• M31: 7,795,695 km (0.07 R)
• M32: 7,949,481 km (0.043 R)
• M33: 8,385,409 km (0.08 R)
• M34: 8,861,131 km (0.083 R)
• M35: 9,086,275 km (0.087 R)
• M36: 9,183,215 km (0.116 R)
• M37: 9,345,828 km (0.075 R)
• M38: 9,872,263 km (0.105 R)
• M39: 10,307,144 km (0.037 R)
• M40: 10,476,040 km (0.1 R)
• M41: 10,611,875 km (0.083 R)
• M42: 11,022,820 km (0.098 R)
• M43: 11,126,342 km (0.109 R)
• M44: 11,508,863 km (0.089 R)
• M45: 11,719,348 km (0.055 R)
• M46: 12,037,393 km (0.066 R)
• M47: 12,790,618 km (0.11 R)
• M48: 13,118,237 km (0.119 R)
• M49: 13,264,694 km (0.092 R)
• M50: 13,930,554 km (0.079 R)
• M51: 14,455,941 km (0.114 R)
• M52: 15,026,059 km (0.055 R)
• M53: 15,217,694 km (0.065 R)
• M54: 15,914,521 km (0.118 R)
• M55: 16,031,656 km (0.092 R)
• M56: 16,227,479 km (0.116 R)
• M57: 16,424,201 km (0.073 R)
• M58: 17,299,049 km (0.1 R)
• M59: 17,459,717 km (0.11 R)
• M60: 17,985,404 km (0.052 R)
• M61: 18,270,687 km (0.093 R)
• M62: 19,135,363 km (0.108 R)
• M63: 19,259,978 km (0.079 R)
• M64: 20,351,145 km (0.064 R)
• M65: 20,605,910 km (0.102 R)
• M66: 20,861,573 km (0.065 R)
• M67: 22,199,726 km (0.098 R)
• M68: 23,654,415 km (0.063 R)
• M69: 23,966,925 km (0.07 R)
• M70: 24,280,931 km (0.098 R)
• M71: 24,370,840 km (0.066 R)
• M72: 24,596,134 km (0.105 R)
• M73: 25,230,878 km (0.098 R)
• M74: 26,562,448 km (0.069 R)
• M75: 27,775,837 km (0.095 R)
• M76: 27,916,907 km (0.101 R)
• M77: 29,150,342 km (0.093 R)
• M78: 29,629,504 km (0.116 R)
• M79: 30,062,889 km (0.096 R)
• M80: 30,304,639 km (0.117 R)
• M81: 30,644,077 km (0.119 R)
• M82: 30,887,323 km (0.074 R)
• M83: 32,310,896 km (0.119 R)
• M84: 32,558,481 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.2

Radius: 8.5

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.32 AU - 6.08 AU

Year: 5127 Days

Day: 13 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 96,415,315 km

• M1: 178,620 km (0.086 R)
• M2: 248,482 km (0.118 R)
• M3: 332,406 km (0.099 R)
• M4: 526,285 km (0.07 R)
• M5: 596,297 km (0.116 R)
• M6: 688,749 km (0.109 R)
• M7: 826,827 km (0.058 R)
• M8: 996,172 km (0.085 R)
• M9: 1,235,678 km (0.1 R)
• M10: 1,307,485 km (0.092 R)
• M11: 1,480,869 km (0.061 R)
• M12: 1,674,898 km (0.039 R)
• M13: 1,946,717 km (0.069 R)
• M14: 2,102,149 km (0.084 R)
• M15: 2,174,255 km (0.081 R)
• M16: 2,306,201 km (0.07 R)
• M17: 2,486,167 km (0.047 R)
• M18: 2,988,517 km (0.116 R)
• M19: 3,201,544 km (0.065 R)
• M20: 3,268,265 km (0.088 R)
• M21: 3,470,671 km (0.025 R)
• M22: 3,625,355 km (0.107 R)
• M23: 4,030,915 km (0.113 R)
• M24: 4,488,086 km (0.1 R)
• M25: 4,562,885 km (0.098 R)
• M26: 4,656,832 km (0.038 R)
• M27: 4,865,820 km (0.1 R)
• M28: 4,923,266 km (0.112 R)
• M29: 5,000,458 km (0.119 R)
• M30: 5,077,950 km (0.103 R)
• M31: 5,752,637 km (0.055 R)
• M32: 6,225,067 km (0.066 R)
• M33: 6,392,317 km (0.09 R)
• M34: 6,710,063 km (0.056 R)
• M35: 7,054,587 km (0.061 R)
• M36: 7,426,936 km (0.098 R)
• M37: 7,604,509 km (0.118 R)
• M38: 7,783,278 km (0.099 R)
• M39: 7,940,954 km (0.078 R)
• M40: 8,122,566 km (0.102 R)
• M41: 8,282,486 km (0.087 R)
• M42: 8,675,330 km (0.1 R)
• M43: 8,792,016 km (0.039 R)
• M44: 8,932,788 km (0.106 R)
• M45: 9,169,003 km (0.071 R)
• M46: 9,479,119 km (0.108 R)
• M47: 9,623,481 km (0.062 R)
• M48: 9,963,069 km (0.09 R)
• M49: 10,036,372 km (0.094 R)
• M50: 10,183,426 km (0.07 R)
• M51: 10,306,545 km (0.091 R)
• M52: 10,779,125 km (0.099 R)
• M53: 10,929,770 km (0.113 R)
• M54: 11,005,317 km (0.106 R)
• M55: 11,284,167 km (0.104 R)
• M56: 11,488,219 km (0.095 R)
• M57: 11,978,002 km (0.074 R)
• M58: 12,108,152 km (0.09 R)
• M59: 12,317,141 km (0.118 R)
• M60: 12,395,829 km (0.073 R)
• M61: 12,474,667 km (0.061 R)
• M62: 12,553,805 km (0.093 R)
• M63: 13,138,433 km (0.083 R)
• M64: 13,650,507 km (0.107 R)
• M65: 14,610,925 km (0.12 R)
• M66: 15,169,523 km (0.118 R)
• M67: 16,163,751 km (0.098 R)
• M68: 16,683,304 km (0.083 R)
• M69: 16,915,929 km (0.109 R)
• M70: 17,502,352 km (0.088 R)
• M71: 18,006,049 km (0.103 R)
• M72: 18,244,657 km (0.086 R)
• M73: 20,160,557 km (0.119 R)
• M74: 20,626,106 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.6

Radius: 10.8

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.96 AU - 6.44 AU

Year: 5127 Days

Day: 8.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 96,415,315 km

• M1: 136,433 km (0.11 R)
• M2: 206,894 km (0.042 R)
• M3: 277,354 km (0.105 R)
• M4: 354,397 km (0.106 R)
• M5: 493,673 km (0.102 R)
• M6: 566,677 km (0.042 R)
• M7: 866,022 km (0.084 R)
• M8: 992,731 km (0.11 R)
• M9: 1,088,923 km (0.083 R)
• M10: 1,437,636 km (0.092 R)
• M11: 1,646,624 km (0.112 R)
• M12: 1,806,245 km (0.077 R)
• M13: 2,283,761 km (0.054 R)
• M14: 2,413,313 km (0.047 R)
• M15: 2,528,802 km (0.119 R)
• M16: 2,782,520 km (0.066 R)
• M17: 2,903,695 km (0.119 R)
• M18: 3,080,071 km (0.112 R)
• M19: 3,151,728 km (0.078 R)
• M20: 3,480,694 km (0.096 R)
• M21: 3,592,892 km (0.079 R)
• M22: 3,706,287 km (0.089 R)
• M23: 3,801,731 km (0.118 R)
• M24: 3,936,668 km (0.034 R)
• M25: 4,152,089 km (0.045 R)
• M26: 4,904,865 km (0.116 R)
• M27: 5,200,770 km (0.057 R)
• M28: 5,655,548 km (0.105 R)
• M29: 6,033,282 km (0.101 R)
• M30: 6,168,519 km (0.086 R)
• M31: 6,465,022 km (0.028 R)
• M32: 6,603,549 km (0.067 R)
• M33: 6,742,974 km (0.079 R)
• M34: 7,072,239 km (0.12 R)
• M35: 7,191,020 km (0.08 R)
• M36: 7,310,549 km (0.083 R)
• M37: 7,770,861 km (0.067 R)
• M38: 8,091,300 km (0.075 R)
• M39: 8,340,680 km (0.106 R)
• M40: 8,567,320 km (0.088 R)
• M41: 8,872,799 km (0.067 R)
• M42: 9,001,005 km (0.078 R)
• M43: 10,023,057 km (0.036 R)
• M44: 10,130,020 km (0.079 R)
• M45: 10,507,156 km (0.105 R)
• M46: 10,615,764 km (0.075 R)
• M47: 11,053,936 km (0.066 R)
• M48: 11,554,042 km (0.041 R)
• M49: 11,806,862 km (0.054 R)
• M50: 12,033,204 km (0.101 R)
• M51: 12,175,322 km (0.103 R)
• M52: 12,518,799 km (0.041 R)
• M53: 13,716,330 km (0.094 R)
• M54: 13,954,190 km (0.116 R)
• M55: 14,706,667 km (0.107 R)
• M56: 14,797,773 km (0.09 R)
• M57: 15,287,257 km (0.092 R)
• M58: 15,441,193 km (0.041 R)
• M59: 15,595,877 km (0.07 R)
• M60: 15,688,777 km (0.104 R)
• M61: 15,844,210 km (0.109 R)
• M62: 16,818,989 km (0.097 R)
• M63: 17,009,876 km (0.106 R)
• M64: 17,554,861 km (0.105 R)
• M65: 18,431,954 km (0.05 R)
• M66: 18,694,648 km (0.088 R)
• M67: 18,958,538 km (0.075 R)
• M68: 19,724,030 km (0.107 R)
• M69: 19,824,710 km (0.117 R)
• M70: 20,908,397 km (0.102 R)
• M71: 20,976,763 km (0.045 R)
• M72: 21,216,568 km (0.081 R)
• M73: 21,491,978 km (0.077 R)
• M74: 21,664,614 km (0.049 R)
• M75: 21,768,435 km (0.049 R)
• M76: 22,255,077 km (0.103 R)
• M77: 22,499,819 km (0.1 R)
• M78: 23,097,762 km (0.088 R)
• M79: 23,380,950 km (0.114 R)
• M80: 23,986,523 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.3

Radius: 4.6

Gravity: 36.55 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 16.33 AU - 18.05 AU

Year: 26850 Days

Day: 20.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,415,315 km

• M1: 91,255 km (0.109 R)
• M2: 688,150 km (0.068 R)
• M3: 946,506 km (0.067 R)
• M4: 1,007,841 km (0.086 R)
• M5: 1,654,104 km (0.071 R)
• M6: 1,880,146 km (0.033 R)
• M7: 1,957,787 km (0.068 R)
• M8: 2,076,119 km (0.063 R)
• M9: 2,615,569 km (0.089 R)
• M10: 2,702,336 km (0.109 R)
• M11: 2,878,712 km (0.041 R)
• M12: 3,288,909 km (0.103 R)
• M13: 3,766,126 km (0.043 R)
• M14: 4,112,894 km (0.086 R)
• M15: 4,890,055 km (0.085 R)
• M16: 4,943,312 km (0.102 R)
• M17: 5,880,543 km (0.082 R)
• M18: 5,937,390 km (0.039 R)
• M19: 6,574,228 km (0.03 R)
• M20: 7,293,495 km (0.093 R)
• M21: 7,911,783 km (0.079 R)
• M22: 9,066,529 km (0.101 R)
• M23: 9,198,025 km (0.088 R)
• M24: 10,204,370 km (0.098 R)
• M25: 10,409,768 km (0.094 R)
• M26: 10,824,902 km (0.079 R)
• M27: 11,814,043 km (0.061 R)
• M28: 12,102,019 km (0.116 R)
• M29: 12,831,907 km (0.058 R)
• M30: 13,351,161 km (0.107 R)
• M31: 13,953,143 km (0.106 R)
• M32: 16,367,802 km (0.111 R)
• M33: 16,769,173 km (0.105 R)
• M34: 17,173,836 km (0.097 R)
• M35: 17,255,217 km (0.087 R)
• M36: 17,581,639 km (0.098 R)
• M37: 18,075,312 km (0.098 R)
• M38: 20,266,472 km (0.088 R)
• M39: 20,957,315 km (0.117 R)
• M40: 21,131,298 km (0.101 R)
• M41: 21,480,609 km (0.076 R)
• M42: 25,539,199 km (0.104 R)
• M43: 26,097,947 km (0.115 R)
• M44: 28,372,583 km (0.063 R)
• M45: 28,854,288 km (0.026 R)
• M46: 30,316,008 km (0.039 R)
• M47: 33,108,103 km (0.04 R)
• M48: 34,740,066 km (0.059 R)
• M49: 34,945,763 km (0.11 R)
• M50: 35,255,281 km (0.106 R)
• M51: 36,607,048 km (0.107 R)
• M52: 37,975,569 km (0.111 R)
• M53: 39,468,107 km (0.11 R)
• M54: 41,851,800 km (0.058 R)
• M55: 42,950,596 km (0.07 R)
• M56: 44,393,318 km (0.1 R)
• M57: 45,626,453 km (0.073 R)
• M58: 47,668,314 km (0.054 R)
• M59: 48,126,084 km (0.095 R)
• M60: 48,240,825 km (0.117 R)
• M61: 48,815,580 km (0.082 R)
• M62: 49,276,940 km (0.074 R)
• M63: 49,971,822 km (0.114 R)
• M64: 51,840,599 km (0.093 R)
• M65: 52,429,267 km (0.069 R)
• M66: 53,732,114 km (0.107 R)
• M67: 54,089,354 km (0.084 R)
• M68: 55,165,561 km (0.096 R)
• M69: 55,766,496 km (0.097 R)
• M70: 58,314,148 km (0.093 R)
• M71: 60,651,614 km (0.115 R)
• M72: 61,769,410 km (0.066 R)
• M73: 62,643,660 km (0.049 R)
• M74: 63,019,599 km (0.085 R)
• M75: 63,521,949 km (0.118 R)
• M76: 64,277,867 km (0.103 R)
• M77: 64,657,097 km (0.104 R)
• M78: 67,716,673 km (0.074 R)
• M79: 69,134,711 km (0.103 R)
• M80: 70,432,323 km (0.087 R)
• M81: 71,476,217 km (0.05 R)
• M82: 71,607,115 km (0.096 R)
• M83: 72,788,340 km (0.071 R)
• M84: 72,919,986 km (0.096 R)
• M85: 74,240,636 km (0.09 R)
• M86: 77,980,583 km (0.1 R)
• M87: 78,654,820 km (0.114 R)
• M88: 80,961,769 km (0.079 R)
• M89: 84,532,820 km (0.114 R)
• M90: 88,998,017 km (0.118 R)
• M91: 90,975,402 km (0.09 R)
• M92: 92,111,897 km (0.115 R)
• M93: 93,110,164 km (0.12 R)
• M94: 94,255,335 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 18,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit