🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.95 AU - 1.07 AU

Year: 367 Days

Day: 41 Hours

Environment

Temp: 23 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.97 AU - 1.23 AU

Year: 417 Days

Day: 34.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.93 AU - 1.31 AU

Year: 429 Days

Day: 25.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.29 AU - 5.61 AU

Year: 3983 Days

Day: 41.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,796,730 km

• M1: 4,834,554 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.8

Radius: 9.7

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.85 AU - 6.51 AU

Year: 4896 Days

Day: 8.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 105.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,796,730 km

• M1: 229,184 km (0.056 R)
• M2: 332,107 km (0.088 R)
• M3: 436,975 km (0.067 R)
• M4: 524,341 km (0.112 R)
• M5: 777,460 km (0.061 R)
• M6: 1,136,345 km (0.12 R)
• M7: 1,291,030 km (0.045 R)
• M8: 1,590,375 km (0.063 R)
• M9: 1,684,472 km (0.085 R)
• M10: 2,062,805 km (0.104 R)
• M11: 2,200,585 km (0.061 R)
• M12: 2,431,265 km (0.111 R)
• M13: 2,744,822 km (0.079 R)
• M14: 2,896,963 km (0.09 R)
• M15: 3,091,141 km (0.039 R)
• M16: 3,309,554 km (0.091 R)
• M17: 3,431,027 km (0.047 R)
• M18: 3,492,213 km (0.116 R)
• M19: 3,553,847 km (0.053 R)
• M20: 3,698,957 km (0.097 R)
• M21: 4,365,565 km (0.084 R)
• M22: 4,701,562 km (0.055 R)
• M23: 4,769,779 km (0.116 R)
• M24: 5,256,420 km (0.035 R)
• M25: 5,350,966 km (0.08 R)
• M26: 5,469,897 km (0.101 R)
• M27: 5,565,789 km (0.082 R)
• M28: 6,554,332 km (0.104 R)
• M29: 6,707,370 km (0.096 R)
• M30: 6,887,336 km (0.089 R)
• M31: 7,016,888 km (0.105 R)
• M32: 7,121,158 km (0.061 R)
• M33: 7,463,438 km (0.112 R)
• M34: 7,811,103 km (0.099 R)
• M35: 7,973,417 km (0.046 R)
• M36: 8,356,387 km (0.085 R)
• M37: 9,112,006 km (0.096 R)
• M38: 9,254,423 km (0.093 R)
• M39: 9,483,607 km (0.097 R)
• M40: 9,743,908 km (0.059 R)
• M41: 10,241,769 km (0.029 R)
• M42: 10,538,572 km (0.12 R)
• M43: 10,898,504 km (0.088 R)
• M44: 10,958,942 km (0.082 R)
• M45: 11,110,335 km (0.095 R)
• M46: 11,538,185 km (0.101 R)
• M47: 11,630,486 km (0.113 R)
• M48: 11,785,021 km (0.059 R)
• M49: 12,315,346 km (0.077 R)
• M50: 12,441,307 km (0.097 R)
• M51: 13,077,397 km (0.12 R)
• M52: 16,206,087 km (0.114 R)
• M53: 16,656,227 km (0.117 R)
• M54: 16,795,652 km (0.084 R)
• M55: 16,900,371 km (0.086 R)
• M56: 17,568,924 km (0.044 R)
• M57: 17,746,347 km (0.072 R)
• M58: 17,817,406 km (0.103 R)
• M59: 18,031,331 km (0.112 R)
• M60: 18,353,864 km (0.094 R)
• M61: 19,004,614 km (0.084 R)
• M62: 19,186,675 km (0.043 R)
• M63: 19,442,637 km (0.074 R)
• M64: 19,810,199 km (0.041 R)
• M65: 20,291,455 km (0.114 R)
• M66: 20,365,805 km (0.064 R)
• M67: 23,453,954 km (0.101 R)
• M68: 23,688,374 km (0.07 R)
• M69: 24,199,251 km (0.082 R)
• M70: 24,912,384 km (0.107 R)
• M71: 25,231,626 km (0.095 R)
• M72: 25,431,788 km (0.098 R)
• M73: 25,713,032 km (0.096 R)
• M74: 25,914,390 km (0.069 R)
• M75: 26,197,430 km (0.117 R)
• M76: 26,521,907 km (0.103 R)
• M77: 27,052,232 km (0.065 R)
• M78: 27,134,211 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.2

Radius: 13

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.56 AU - 11.72 AU

Year: 10824 Days

Day: 13.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,796,730 km

• M1: 223,499 km (0.111 R)
• M2: 313,258 km (0.036 R)
• M3: 468,541 km (0.072 R)
• M4: 725,400 km (0.057 R)
• M5: 834,307 km (0.12 R)
• M6: 929,900 km (0.088 R)
• M7: 1,374,655 km (0.082 R)
• M8: 1,907,971 km (0.114 R)
• M9: 2,939,748 km (0.102 R)
• M10: 3,090,991 km (0.077 R)
• M11: 3,338,426 km (0.107 R)
• M12: 3,754,607 km (0.072 R)
• M13: 4,566,325 km (0.094 R)
• M14: 4,742,253 km (0.05 R)
• M15: 5,505,800 km (0.1 R)
• M16: 6,229,704 km (0.114 R)
• M17: 6,543,411 km (0.099 R)
• M18: 6,742,226 km (0.076 R)
• M19: 6,902,745 km (0.058 R)
• M20: 7,640,711 km (0.056 R)
• M21: 8,019,194 km (0.119 R)
• M22: 8,360,875 km (0.085 R)
• M23: 8,926,206 km (0.098 R)
• M24: 9,102,582 km (0.113 R)
• M25: 9,235,724 km (0.113 R)
• M26: 9,956,636 km (0.091 R)
• M27: 10,277,823 km (0.04 R)
• M28: 10,789,298 km (0.047 R)
• M29: 12,031,409 km (0.12 R)
• M30: 12,619,927 km (0.107 R)
• M31: 13,520,356 km (0.061 R)
• M32: 13,723,211 km (0.087 R)
• M33: 14,700,833 km (0.11 R)
• M34: 15,967,778 km (0.111 R)
• M35: 16,343,867 km (0.09 R)
• M36: 16,451,876 km (0.114 R)
• M37: 16,722,948 km (0.03 R)
• M38: 16,995,515 km (0.116 R)
• M39: 17,214,526 km (0.106 R)
• M40: 17,489,786 km (0.058 R)
• M41: 17,600,189 km (0.094 R)
• M42: 17,933,045 km (0.117 R)
• M43: 19,171,416 km (0.049 R)
• M44: 19,456,699 km (0.113 R)
• M45: 20,089,199 km (0.089 R)
• M46: 20,787,073 km (0.088 R)
• M47: 21,021,493 km (0.081 R)
• M48: 21,848,769 km (0.065 R)
• M49: 22,087,078 km (0.098 R)
• M50: 22,386,125 km (0.087 R)
• M51: 22,988,406 km (0.051 R)
• M52: 23,230,754 km (0.044 R)
• M53: 23,474,000 km (0.093 R)
• M54: 23,963,185 km (0.08 R)
• M55: 24,085,856 km (0.054 R)
• M56: 25,889,856 km (0.09 R)
• M57: 26,015,967 km (0.101 R)
• M58: 26,205,358 km (0.043 R)
• M59: 29,890,253 km (0.115 R)
• M60: 30,420,428 km (0.055 R)
• M61: 31,759,179 km (0.099 R)
• M62: 32,980,347 km (0.063 R)
• M63: 33,803,135 km (0.117 R)
• M64: 34,493,978 km (0.102 R)
• M65: 35,819,265 km (0.097 R)
• M66: 36,594,182 km (0.109 R)
• M67: 36,948,131 km (0.094 R)
• M68: 37,945,500 km (0.084 R)
• M69: 38,088,815 km (0.082 R)
• M70: 38,807,483 km (0.099 R)
• M71: 39,024,101 km (0.042 R)
• M72: 39,821,308 km (0.091 R)
• M73: 39,966,866 km (0.113 R)
• M74: 41,801,086 km (0.105 R)
• M75: 42,467,993 km (0.072 R)
• M76: 42,914,692 km (0.096 R)
• M77: 43,138,640 km (0.064 R)
• M78: 45,550,906 km (0.072 R)
• M79: 48,084,346 km (0.075 R)
• M80: 49,329,000 km (0.086 R)
• M81: 50,112,444 km (0.099 R)
• M82: 50,348,211 km (0.095 R)
• M83: 50,663,114 km (0.107 R)
• M84: 51,770,737 km (0.077 R)
• M85: 52,168,218 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.3

Radius: 9.9

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 10.13 AU - 14.75 AU

Year: 15868 Days

Day: 10.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,796,730 km

• M1: 259,552 km (0.085 R)
• M2: 438,920 km (0.091 R)
• M3: 523,593 km (0.045 R)
• M4: 779,555 km (0.102 R)
• M5: 1,153,699 km (0.086 R)
• M6: 1,834,967 km (0.069 R)
• M7: 2,053,380 km (0.058 R)
• M8: 2,306,051 km (0.099 R)
• M9: 2,676,755 km (0.108 R)
• M10: 2,953,212 km (0.098 R)
• M11: 3,745,183 km (0.111 R)
• M12: 4,534,461 km (0.115 R)
• M13: 4,797,903 km (0.068 R)
• M14: 5,134,049 km (0.067 R)
• M15: 5,305,040 km (0.096 R)
• M16: 6,152,063 km (0.111 R)
• M17: 6,889,880 km (0.118 R)
• M18: 7,002,976 km (0.086 R)
• M19: 8,008,872 km (0.096 R)
• M20: 8,127,802 km (0.101 R)
• M21: 8,977,069 km (0.105 R)
• M22: 9,600,892 km (0.081 R)
• M23: 9,939,432 km (0.082 R)
• M24: 12,096,783 km (0.106 R)
• M25: 13,204,555 km (0.063 R)
• M26: 13,533,671 km (0.071 R)
• M27: 13,770,484 km (0.096 R)
• M28: 13,960,922 km (0.049 R)
• M29: 14,392,662 km (0.059 R)
• M30: 14,585,792 km (0.037 R)
• M31: 14,731,351 km (0.103 R)
• M32: 15,023,815 km (0.09 R)
• M33: 15,219,938 km (0.046 R)
• M34: 16,767,977 km (0.04 R)
• M35: 16,869,553 km (0.096 R)
• M36: 17,329,268 km (0.043 R)
• M37: 17,844,932 km (0.1 R)
• M38: 18,365,682 km (0.075 R)
• M39: 19,796,436 km (0.114 R)
• M40: 20,119,268 km (0.056 R)
• M41: 20,824,622 km (0.118 R)
• M42: 21,043,334 km (0.068 R)
• M43: 22,427,264 km (0.088 R)
• M44: 22,707,610 km (0.113 R)
• M45: 25,282,339 km (0.101 R)
• M46: 25,632,548 km (0.036 R)
• M47: 26,811,529 km (0.044 R)
• M48: 27,288,148 km (0.08 R)
• M49: 28,310,200 km (0.026 R)
• M50: 30,082,337 km (0.093 R)
• M51: 31,575,922 km (0.098 R)
• M52: 32,016,188 km (0.092 R)
• M53: 32,902,705 km (0.111 R)
• M54: 33,285,077 km (0.104 R)
• M55: 33,348,956 km (0.097 R)
• M56: 33,989,983 km (0.108 R)
• M57: 35,219,079 km (0.083 R)
• M58: 35,479,678 km (0.112 R)
• M59: 35,544,903 km (0.089 R)
• M60: 36,528,509 km (0.092 R)
• M61: 36,594,332 km (0.078 R)
• M62: 37,056,739 km (0.048 R)
• M63: 37,654,083 km (0.098 R)
• M64: 37,720,654 km (0.111 R)
• M65: 38,656,539 km (0.057 R)
• M66: 38,723,708 km (0.109 R)
• M67: 39,060,154 km (0.1 R)
• M68: 39,871,273 km (0.063 R)
• M69: 41,235,606 km (0.036 R)
• M70: 41,647,748 km (0.041 R)
• M71: 42,753,875 km (0.109 R)
• M72: 46,058,492 km (0.055 R)
• M73: 46,129,551 km (0.115 R)
• M74: 46,343,476 km (0.092 R)
• M75: 46,629,058 km (0.109 R)
• M76: 46,915,239 km (0.101 R)
• M77: 46,986,896 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.5

Radius: 5.6

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.83 AU - 15.55 AU

Year: 21410 Days

Day: 16.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,796,730 km

• M1: 804,537 km (0.109 R)
• M2: 848,968 km (0.049 R)
• M3: 894,446 km (0.061 R)
• M4: 1,084,285 km (0.117 R)
• M5: 1,158,785 km (0.081 R)
• M6: 1,313,170 km (0.115 R)
• M7: 1,756,279 km (0.09 R)
• M8: 2,086,142 km (0.112 R)
• M9: 2,148,076 km (0.093 R)
• M10: 3,185,986 km (0.095 R)
• M11: 3,366,102 km (0.076 R)
• M12: 3,926,346 km (0.108 R)
• M13: 4,676,579 km (0.078 R)
• M14: 5,047,283 km (0.034 R)
• M15: 5,470,196 km (0.098 R)
• M16: 5,772,982 km (0.045 R)
• M17: 5,992,592 km (0.097 R)
• M18: 6,036,872 km (0.073 R)
• M19: 6,485,367 km (0.079 R)
• M20: 6,852,031 km (0.102 R)
• M21: 8,187,192 km (0.117 R)
• M22: 9,599,995 km (0.08 R)
• M23: 10,175,348 km (0.108 R)
• M24: 10,815,776 km (0.09 R)
• M25: 11,032,095 km (0.12 R)
• M26: 11,195,306 km (0.105 R)
• M27: 11,689,727 km (0.115 R)
• M28: 12,586,267 km (0.103 R)
• M29: 12,870,952 km (0.074 R)
• M30: 13,737,572 km (0.08 R)
• M31: 14,563,502 km (0.109 R)
• M32: 14,682,732 km (0.107 R)
• M33: 15,284,115 km (0.066 R)
• M34: 17,578,049 km (0.103 R)
• M35: 17,896,094 km (0.103 R)
• M36: 18,861,898 km (0.116 R)
• M37: 19,449,518 km (0.073 R)
• M38: 20,242,237 km (0.052 R)
• M39: 20,776,601 km (0.059 R)
• M40: 20,843,771 km (0.091 R)
• M41: 20,910,940 km (0.051 R)
• M42: 22,132,706 km (0.11 R)
• M43: 22,476,182 km (0.12 R)
• M44: 22,821,454 km (0.104 R)
• M45: 24,008,364 km (0.076 R)
• M46: 24,644,753 km (0.069 R)
• M47: 24,786,871 km (0.107 R)
• M48: 29,932,140 km (0.054 R)
• M49: 30,007,986 km (0.09 R)
• M50: 30,159,828 km (0.09 R)
• M51: 30,616,850 km (0.097 R)
• M52: 30,693,294 km (0.025 R)
• M53: 30,769,739 km (0.115 R)
• M54: 31,306,646 km (0.075 R)
• M55: 31,924,186 km (0.086 R)
• M56: 32,858,125 km (0.033 R)
• M57: 33,171,383 km (0.074 R)
• M58: 35,071,575 km (0.085 R)
• M59: 35,311,680 km (0.12 R)
• M60: 35,391,715 km (0.104 R)
• M61: 35,552,233 km (0.074 R)
• M62: 35,632,418 km (0.053 R)
• M63: 36,357,967 km (0.049 R)
• M64: 36,600,914 km (0.111 R)
• M65: 38,234,074 km (0.107 R)
• M66: 38,316,353 km (0.03 R)
• M67: 39,474,390 km (0.112 R)
• M68: 40,057,822 km (0.025 R)
• M69: 41,740,199 km (0.111 R)
• M70: 42,419,523 km (0.048 R)
• M71: 43,188,307 km (0.119 R)
• M72: 43,617,354 km (0.101 R)
• M73: 44,220,383 km (0.117 R)
• M74: 44,393,168 km (0.08 R)
• M75: 45,783,680 km (0.054 R)
• M76: 46,045,925 km (0.109 R)
• M77: 46,484,247 km (0.106 R)
• M78: 47,364,930 km (0.084 R)
• M79: 50,039,889 km (0.04 R)
• M80: 50,671,192 km (0.097 R)
• M81: 52,032,533 km (0.063 R)
• M82: 52,215,042 km (0.103 R)
• M83: 56,188,362 km (0.101 R)
• M84: 58,732,573 km (0.09 R)
• M85: 58,827,567 km (0.058 R)
• M86: 59,017,557 km (0.108 R)
• M87: 59,303,139 km (0.117 R)
• M88: 59,398,283 km (0.079 R)
• M89: 60,833,226 km (0.056 R)
• M90: 61,506,865 km (0.104 R)
• M91: 62,086,108 km (0.09 R)
• M92: 62,376,478 km (0.077 R)
• M93: 63,834,758 km (0.111 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 15,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit