🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.61 AU - 0.93 AU

Year: 251 Days

Day: 26.7 Hours

Environment

Temp: 114 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.78 AU - 0.84 AU

Year: 270 Days

Day: 42.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,139,614 km

• M1: 259,552 km (0.115 R)
• M2: 470,037 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.44 AU - 1.84 AU

Year: 779 Days

Day: 38.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.97 AU - 3.71 AU

Year: 2264 Days

Day: 25.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,139,614 km

• M1: 1,871,170 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.03 AU - 4.21 AU

Year: 2554 Days

Day: 26.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,139,614 km

• M1: 1,541,157 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.5

Radius: 9.5

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.89 AU - 6.91 AU

Year: 6004 Days

Day: 12.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 107,139,614 km

• M1: 267,631 km (0.071 R)
• M2: 377,585 km (0.102 R)
• M3: 517,609 km (0.116 R)
• M4: 768,933 km (0.03 R)
• M5: 1,012,628 km (0.111 R)
• M6: 1,089,072 km (0.111 R)
• M7: 1,199,476 km (0.116 R)
• M8: 1,431,951 km (0.111 R)
• M9: 1,660,836 km (0.11 R)
• M10: 1,807,741 km (0.071 R)
• M11: 1,882,839 km (0.032 R)
• M12: 2,016,729 km (0.087 R)
• M13: 2,253,991 km (0.11 R)
• M14: 2,996,595 km (0.116 R)
• M15: 3,086,204 km (0.113 R)
• M16: 3,336,930 km (0.068 R)
• M17: 3,785,574 km (0.059 R)
• M18: 4,078,936 km (0.05 R)
• M19: 4,278,649 km (0.084 R)
• M20: 4,481,503 km (0.047 R)
• M21: 4,713,679 km (0.092 R)
• M22: 5,243,555 km (0.086 R)
• M23: 5,324,787 km (0.09 R)
• M24: 5,820,404 km (0.093 R)
• M25: 5,989,001 km (0.12 R)
• M26: 6,388,427 km (0.081 R)
• M27: 6,944,632 km (0.103 R)
• M28: 7,485,728 km (0.05 R)
• M29: 7,730,620 km (0.11 R)
• M30: 7,792,254 km (0.097 R)
• M31: 7,854,038 km (0.092 R)
• M32: 8,040,437 km (0.09 R)
• M33: 8,228,332 km (0.059 R)
• M34: 8,481,152 km (0.089 R)
• M35: 8,800,693 km (0.112 R)
• M36: 9,883,183 km (0.105 R)
• M37: 10,457,190 km (0.118 R)
• M38: 10,799,919 km (0.096 R)
• M39: 11,007,411 km (0.072 R)
• M40: 12,064,171 km (0.101 R)
• M41: 12,279,442 km (0.057 R)
• M42: 12,423,654 km (0.08 R)
• M43: 13,116,293 km (0.117 R)
• M44: 13,523,049 km (0.102 R)
• M45: 14,691,558 km (0.117 R)
• M46: 15,307,303 km (0.075 R)
• M47: 15,501,331 km (0.059 R)
• M48: 16,167,640 km (0.057 R)
• M49: 16,325,765 km (0.096 R)
• M50: 16,603,718 km (0.084 R)
• M51: 16,883,167 km (0.111 R)
• M52: 17,124,019 km (0.112 R)
• M53: 17,487,393 km (0.093 R)
• M54: 17,975,979 km (0.066 R)
• M55: 18,262,908 km (0.09 R)
• M56: 18,510,193 km (0.091 R)
• M57: 20,356,979 km (0.118 R)
• M58: 20,784,829 km (0.075 R)
• M59: 20,956,867 km (0.071 R)
• M60: 21,043,035 km (0.105 R)
• M61: 21,519,055 km (0.04 R)
• M62: 21,736,571 km (0.095 R)
• M63: 22,261,809 km (0.069 R)
• M64: 22,393,754 km (0.048 R)
• M65: 22,481,867 km (0.081 R)
• M66: 23,146,231 km (0.091 R)
• M67: 23,907,086 km (0.07 R)
• M68: 24,358,572 km (0.094 R)
• M69: 24,449,079 km (0.103 R)
• M70: 25,040,888 km (0.036 R)
• M71: 25,453,330 km (0.118 R)
• M72: 25,960,466 km (0.093 R)
• M73: 26,424,369 km (0.031 R)
• M74: 26,891,115 km (0.116 R)
• M75: 26,984,763 km (0.116 R)
• M76: 27,313,430 km (0.088 R)
• M77: 27,501,923 km (0.056 R)
• M78: 28,069,796 km (0.117 R)
• M79: 28,976,808 km (0.114 R)
• M80: 30,087,573 km (0.099 R)
• M81: 31,953,208 km (0.06 R)
• M82: 32,052,391 km (0.114 R)
• M83: 33,150,589 km (0.042 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.7

Radius: 10.8

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.02 AU - 9.9 AU

Year: 9126 Days

Day: 9.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 107,139,614 km

• M1: 135,236 km (0.12 R)
• M2: 330,462 km (0.07 R)
• M3: 539,450 km (0.098 R)
• M4: 746,344 km (0.071 R)
• M5: 866,172 km (0.119 R)
• M6: 967,001 km (0.062 R)
• M7: 1,251,536 km (0.031 R)
• M8: 1,381,836 km (0.11 R)
• M9: 1,532,032 km (0.12 R)
• M10: 1,609,224 km (0.105 R)
• M11: 1,703,621 km (0.063 R)
• M12: 1,800,111 km (0.11 R)
• M13: 1,931,458 km (0.083 R)
• M14: 2,186,822 km (0.086 R)
• M15: 2,453,106 km (0.095 R)
• M16: 2,525,960 km (0.102 R)
• M17: 3,115,376 km (0.112 R)
• M18: 3,725,436 km (0.09 R)
• M19: 3,894,332 km (0.075 R)
• M20: 4,461,009 km (0.087 R)
• M21: 4,573,057 km (0.098 R)
• M22: 4,686,004 km (0.114 R)
• M23: 5,147,064 km (0.051 R)
• M24: 5,719,725 km (0.098 R)
• M25: 6,112,719 km (0.082 R)
• M26: 6,237,334 km (0.062 R)
• M27: 7,291,101 km (0.096 R)
• M28: 7,370,388 km (0.118 R)
• M29: 7,449,974 km (0.082 R)
• M30: 8,343,971 km (0.1 R)
• M31: 8,677,574 km (0.055 R)
• M32: 8,817,897 km (0.111 R)
• M33: 9,214,630 km (0.1 R)
• M34: 9,849,973 km (0.112 R)
• M35: 10,114,013 km (0.081 R)
• M36: 10,232,195 km (0.113 R)
• M37: 10,799,470 km (0.1 R)
• M38: 11,193,511 km (0.055 R)
• M39: 11,469,070 km (0.1 R)
• M40: 11,623,156 km (0.076 R)
• M41: 11,715,907 km (0.112 R)
• M42: 12,120,868 km (0.062 R)
• M43: 12,309,212 km (0.087 R)
• M44: 12,752,770 km (0.066 R)
• M45: 12,848,363 km (0.039 R)
• M46: 13,557,606 km (0.064 R)
• M47: 14,114,410 km (0.03 R)
• M48: 14,345,837 km (0.107 R)
• M49: 14,545,251 km (0.085 R)
• M50: 14,712,053 km (0.105 R)
• M51: 14,812,433 km (0.115 R)
• M52: 14,980,432 km (0.098 R)
• M53: 15,385,842 km (0.077 R)
• M54: 16,450,081 km (0.1 R)
• M55: 16,938,518 km (0.118 R)
• M56: 17,502,502 km (0.119 R)
• M57: 17,893,850 km (0.081 R)
• M58: 19,121,749 km (0.037 R)
• M59: 19,598,368 km (0.079 R)
• M60: 19,708,921 km (0.032 R)
• M61: 20,004,826 km (0.119 R)
• M62: 20,079,026 km (0.114 R)
• M63: 20,488,625 km (0.083 R)
• M64: 20,638,373 km (0.072 R)
• M65: 21,810,472 km (0.119 R)
• M66: 22,231,740 km (0.088 R)
• M67: 23,159,845 km (0.075 R)
• M68: 23,550,295 km (0.086 R)
• M69: 23,824,957 km (0.081 R)
• M70: 23,942,990 km (0.057 R)
• M71: 24,219,147 km (0.083 R)
• M72: 24,337,778 km (0.033 R)
• M73: 25,133,938 km (0.087 R)
• M74: 25,254,065 km (0.099 R)
• M75: 25,495,068 km (0.093 R)
• M76: 25,736,668 km (0.053 R)
• M77: 26,060,099 km (0.107 R)
• M78: 27,325,846 km (0.075 R)
• M79: 27,531,992 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.1

Radius: 13.1

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.56 AU - 13.92 AU

Year: 14918 Days

Day: 5.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 107,139,614 km

• M1: 334,202 km (0.03 R)
• M2: 618,737 km (0.113 R)
• M3: 784,042 km (0.108 R)
• M4: 1,125,275 km (0.074 R)
• M5: 1,255,874 km (0.115 R)
• M6: 1,554,023 km (0.046 R)
• M7: 1,831,078 km (0.089 R)
• M8: 2,988,816 km (0.034 R)
• M9: 3,866,207 km (0.068 R)
• M10: 3,952,376 km (0.091 R)
• M11: 4,097,635 km (0.059 R)
• M12: 4,244,540 km (0.067 R)
• M13: 4,363,471 km (0.078 R)
• M14: 5,743,661 km (0.078 R)
• M15: 6,175,849 km (0.044 R)
• M16: 6,687,623 km (0.084 R)
• M17: 7,036,485 km (0.081 R)
• M18: 7,971,472 km (0.055 R)
• M19: 8,155,777 km (0.079 R)
• M20: 8,416,227 km (0.092 R)
• M21: 9,877,499 km (0.07 R)
• M22: 10,840,460 km (0.11 R)
• M23: 12,597,038 km (0.099 R)
• M24: 12,812,160 km (0.113 R)
• M25: 12,898,478 km (0.068 R)
• M26: 13,158,629 km (0.076 R)
• M27: 16,602,072 km (0.086 R)
• M28: 16,932,684 km (0.038 R)
• M29: 17,504,297 km (0.074 R)
• M30: 18,082,343 km (0.097 R)
• M31: 18,422,379 km (0.096 R)
• M32: 19,306,652 km (0.104 R)
• M33: 19,654,168 km (0.06 R)
• M34: 20,305,218 km (0.078 R)
• M35: 20,608,154 km (0.113 R)
• M36: 20,811,009 km (0.055 R)
• M37: 21,525,787 km (0.064 R)
• M38: 22,300,704 km (0.098 R)
• M39: 22,979,729 km (0.107 R)
• M40: 23,931,022 km (0.064 R)
• M41: 24,465,236 km (0.032 R)
• M42: 25,382,271 km (0.118 R)
• M43: 25,872,204 km (0.114 R)
• M44: 26,310,526 km (0.08 R)
• M45: 26,475,382 km (0.098 R)
• M46: 29,104,565 km (0.051 R)
• M47: 31,290,489 km (0.096 R)
• M48: 31,933,012 km (0.096 R)
• M49: 32,344,256 km (0.084 R)
• M50: 32,816,387 km (0.101 R)
• M51: 35,940,290 km (0.06 R)
• M52: 36,674,516 km (0.102 R)
• M53: 36,981,940 km (0.048 R)
• M54: 37,599,330 km (0.107 R)
• M55: 37,723,197 km (0.117 R)
• M56: 38,282,394 km (0.08 R)
• M57: 39,534,977 km (0.119 R)
• M58: 40,928,182 km (0.105 R)
• M59: 41,055,640 km (0.098 R)
• M60: 41,759,049 km (0.088 R)
• M61: 43,112,910 km (0.039 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.5

Radius: 7.8

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 17.95 AU - 21.45 AU

Year: 32427 Days

Day: 21.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,139,614 km

• M1: 124,017 km (0.062 R)
• M2: 653,144 km (0.102 R)
• M3: 1,153,100 km (0.116 R)
• M4: 1,329,925 km (0.101 R)
• M5: 1,477,728 km (0.04 R)
• M6: 2,473,900 km (0.088 R)
• M7: 2,656,559 km (0.117 R)
• M8: 2,796,583 km (0.093 R)
• M9: 3,035,490 km (0.099 R)
• M10: 5,172,346 km (0.113 R)
• M11: 5,764,455 km (0.101 R)
• M12: 5,946,216 km (0.076 R)
• M13: 6,503,169 km (0.038 R)
• M14: 6,566,000 km (0.1 R)
• M15: 8,000,644 km (0.12 R)
• M16: 8,135,731 km (0.091 R)
• M17: 9,243,652 km (0.115 R)
• M18: 10,105,187 km (0.105 R)
• M19: 10,842,704 km (0.091 R)
• M20: 11,521,280 km (0.055 R)
• M21: 11,597,575 km (0.077 R)
• M22: 11,981,293 km (0.096 R)
• M23: 14,124,732 km (0.036 R)
• M24: 14,865,092 km (0.094 R)
• M25: 15,787,063 km (0.087 R)
• M26: 15,956,707 km (0.069 R)
• M27: 16,986,988 km (0.05 R)
• M28: 19,021,369 km (0.08 R)
• M29: 19,655,664 km (0.094 R)
• M30: 20,204,988 km (0.102 R)
• M31: 20,573,896 km (0.095 R)
• M32: 23,025,805 km (0.068 R)
• M33: 23,701,539 km (0.086 R)
• M34: 23,895,866 km (0.096 R)
• M35: 25,270,521 km (0.112 R)
• M36: 25,867,566 km (0.116 R)
• M37: 26,368,569 km (0.12 R)
• M38: 27,993,352 km (0.061 R)
• M39: 28,817,786 km (0.081 R)
• M40: 29,650,298 km (0.106 R)
• M41: 31,979,986 km (0.105 R)
• M42: 34,038,901 km (0.056 R)
• M43: 36,363,951 km (0.066 R)
• M44: 37,942,209 km (0.055 R)
• M45: 38,968,749 km (0.083 R)
• M46: 39,083,341 km (0.093 R)
• M47: 40,351,333 km (0.077 R)
• M48: 43,401,933 km (0.116 R)
• M49: 44,116,412 km (0.096 R)
• M50: 45,315,888 km (0.09 R)
• M51: 47,869,224 km (0.086 R)
• M52: 49,225,329 km (0.069 R)
• M53: 49,845,861 km (0.101 R)
• M54: 51,849,126 km (0.088 R)
• M55: 52,354,019 km (0.071 R)
• M56: 52,733,698 km (0.106 R)
• M57: 54,133,934 km (0.071 R)
• M58: 59,855,754 km (0.096 R)
• M59: 60,518,023 km (0.085 R)
• M60: 60,783,560 km (0.115 R)
• M61: 61,849,744 km (0.106 R)
• M62: 61,983,484 km (0.111 R)
• M63: 66,723,642 km (0.091 R)
• M64: 68,375,502 km (0.063 R)
• M65: 70,738,550 km (0.082 R)
• M66: 71,298,495 km (0.109 R)
• M67: 71,578,991 km (0.097 R)
• M68: 71,719,463 km (0.06 R)
• M69: 72,000,408 km (0.084 R)
• M70: 72,281,951 km (0.082 R)
• M71: 72,987,006 km (0.097 R)
• M72: 73,552,785 km (0.049 R)
• M73: 73,978,092 km (0.082 R)
• M74: 75,401,516 km (0.082 R)
• M75: 76,690,451 km (0.038 R)
• M76: 78,275,590 km (0.076 R)
• M77: 79,871,500 km (0.096 R)
• M78: 80,892,805 km (0.119 R)
• M79: 85,615,759 km (0.119 R)
• M80: 86,212,355 km (0.109 R)
• M81: 86,511,252 km (0.118 R)
• M82: 89,821,105 km (0.088 R)
• M83: 90,730,959 km (0.053 R)
• M84: 91,491,515 km (0.089 R)
• M85: 91,643,955 km (0.111 R)
• M86: 92,865,870 km (0.12 R)
• M87: 98,431,210 km (0.12 R)
• M88: 99,839,225 km (0.071 R)
• M89: 100,153,082 km (0.037 R)
• M90: 101,727,150 km (0.07 R)
• M91: 104,899,673 km (0.111 R)
• M92: 105,538,007 km (0.117 R)
• M93: 105,857,697 km (0.038 R)
• M94: 106,177,687 km (0.105 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 11,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit