🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.57 AU - 0.59 AU

Year: 166 Days

Day: 12.9 Hours

Environment

Temp: 208 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.99 AU - 1.33 AU

Year: 468 Days

Day: 44.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.08 AU - 2.18 AU

Year: 1165 Days

Day: 40.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,760,014 km

• M1: 95,593 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.95 AU - 2.63 AU

Year: 1299 Days

Day: 36.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.78 AU - 3.52 AU

Year: 2095 Days

Day: 23.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,760,014 km

• M1: 929,152 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.3

Radius: 12.4

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.76 AU - 8.22 AU

Year: 6925 Days

Day: 5.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,760,014 km

• M1: 167,550 km (0.105 R)
• M2: 350,358 km (0.106 R)
• M3: 456,274 km (0.111 R)
• M4: 551,268 km (0.094 R)
• M5: 654,491 km (0.095 R)
• M6: 737,069 km (0.08 R)
• M7: 1,190,500 km (0.064 R)
• M8: 1,684,472 km (0.059 R)
• M9: 1,923,679 km (0.074 R)
• M10: 2,068,490 km (0.12 R)
• M11: 2,153,013 km (0.116 R)
• M12: 2,238,583 km (0.072 R)
• M13: 2,369,331 km (0.111 R)
• M14: 2,823,660 km (0.116 R)
• M15: 2,941,543 km (0.119 R)
• M16: 3,061,221 km (0.031 R)
• M17: 3,305,365 km (0.06 R)
• M18: 3,429,980 km (0.062 R)
• M19: 3,606,954 km (0.078 R)
• M20: 4,129,649 km (0.088 R)
• M21: 4,291,215 km (0.086 R)
• M22: 4,454,725 km (0.12 R)
• M23: 4,816,603 km (0.089 R)
• M24: 5,362,485 km (0.093 R)
• M25: 5,717,481 km (0.104 R)
• M26: 5,807,539 km (0.087 R)
• M27: 5,988,852 km (0.085 R)
• M28: 7,084,207 km (0.063 R)
• M29: 7,506,672 km (0.102 R)
• M30: 8,004,533 km (0.087 R)
• M31: 8,927,552 km (0.12 R)
• M32: 9,032,121 km (0.104 R)
• M33: 9,207,450 km (0.052 R)
• M34: 9,490,339 km (0.102 R)
• M35: 10,947,722 km (0.111 R)
• M36: 11,474,157 km (0.096 R)
• M37: 11,625,999 km (0.099 R)
• M38: 12,008,819 km (0.082 R)
• M39: 12,163,204 km (0.114 R)
• M40: 12,473,770 km (0.1 R)
• M41: 12,590,905 km (0.069 R)
• M42: 14,187,563 km (0.117 R)
• M43: 15,678,605 km (0.068 R)
• M44: 15,762,828 km (0.055 R)
• M45: 15,931,874 km (0.071 R)
• M46: 16,528,321 km (0.031 R)
• M47: 17,045,331 km (0.084 R)
• M48: 17,436,679 km (0.099 R)
• M49: 17,743,055 km (0.096 R)
• M50: 18,183,920 km (0.09 R)
• M51: 18,272,482 km (0.074 R)
• M52: 19,211,359 km (0.095 R)
• M53: 19,846,102 km (0.12 R)
• M54: 20,211,869 km (0.091 R)
• M55: 20,487,728 km (0.102 R)
• M56: 20,718,557 km (0.103 R)
• M57: 21,416,132 km (0.066 R)
• M58: 21,556,604 km (0.117 R)
• M59: 23,313,781 km (0.076 R)
• M60: 23,942,092 km (0.094 R)
• M61: 24,087,950 km (0.11 R)
• M62: 24,968,782 km (0.112 R)
• M63: 25,960,018 km (0.104 R)
• M64: 26,059,949 km (0.041 R)
• M65: 27,980,786 km (0.112 R)
• M66: 29,581,483 km (0.11 R)
• M67: 30,841,097 km (0.07 R)
• M68: 31,690,514 km (0.089 R)
• M69: 31,797,177 km (0.091 R)
• M70: 32,171,770 km (0.047 R)
• M71: 32,763,130 km (0.079 R)
• M72: 33,793,112 km (0.12 R)
• M73: 34,339,443 km (0.081 R)
• M74: 35,109,274 km (0.068 R)
• M75: 35,496,433 km (0.097 R)
• M76: 35,773,788 km (0.094 R)
• M77: 36,107,540 km (0.087 R)
• M78: 36,778,038 km (0.094 R)
• M79: 37,565,671 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.5

Radius: 14.3

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.95 AU - 9.59 AU

Year: 10577 Days

Day: 14.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,760,014 km

• M1: 181,612 km (0.108 R)
• M2: 280,047 km (0.044 R)
• M3: 443,109 km (0.072 R)
• M4: 1,171,351 km (0.114 R)
• M5: 1,320,201 km (0.101 R)
• M6: 1,914,703 km (0.09 R)
• M7: 2,138,202 km (0.109 R)
• M8: 2,370,528 km (0.046 R)
• M9: 2,513,992 km (0.107 R)
• M10: 2,734,799 km (0.088 R)
• M11: 2,987,918 km (0.102 R)
• M12: 3,222,338 km (0.104 R)
• M13: 3,962,249 km (0.107 R)
• M14: 4,191,583 km (0.089 R)
• M15: 4,454,875 km (0.096 R)
• M16: 4,693,633 km (0.102 R)
• M17: 5,498,470 km (0.104 R)
• M18: 6,180,038 km (0.101 R)
• M19: 7,199,846 km (0.075 R)
• M20: 8,162,359 km (0.112 R)
• M21: 9,240,960 km (0.067 R)
• M22: 9,508,141 km (0.097 R)
• M23: 9,816,463 km (0.034 R)
• M24: 12,233,366 km (0.092 R)
• M25: 12,695,623 km (0.113 R)
• M26: 13,249,435 km (0.076 R)
• M27: 13,550,874 km (0.099 R)
• M28: 13,724,258 km (0.094 R)
• M29: 14,116,803 km (0.071 R)
• M30: 14,468,956 km (0.048 R)
• M31: 15,271,848 km (0.046 R)
• M32: 15,497,442 km (0.036 R)
• M33: 15,588,098 km (0.093 R)
• M34: 15,860,815 km (0.111 R)
• M35: 16,318,884 km (0.079 R)
• M36: 16,642,165 km (0.113 R)
• M37: 17,014,215 km (0.056 R)
• M38: 18,818,963 km (0.076 R)
• M39: 19,450,266 km (0.063 R)
• M40: 20,039,233 km (0.08 R)
• M41: 21,284,935 km (0.054 R)
• M42: 21,688,998 km (0.088 R)
• M43: 22,095,456 km (0.052 R)
• M44: 23,485,968 km (0.074 R)
• M45: 23,694,358 km (0.113 R)
• M46: 24,270,759 km (0.115 R)
• M47: 24,534,200 km (0.108 R)
• M48: 25,064,076 km (0.114 R)
• M49: 25,704,953 km (0.069 R)
• M50: 26,405,221 km (0.107 R)
• M51: 26,730,596 km (0.056 R)
• M52: 27,604,697 km (0.071 R)
• M53: 28,045,262 km (0.08 R)
• M54: 28,821,975 km (0.108 R)
• M55: 29,045,175 km (0.053 R)
• M56: 29,268,973 km (0.094 R)
• M57: 30,566,735 km (0.102 R)
• M58: 30,794,422 km (0.08 R)
• M59: 31,308,590 km (0.07 R)
• M60: 31,595,519 km (0.106 R)
• M61: 32,114,175 km (0.078 R)
• M62: 32,345,603 km (0.082 R)
• M63: 32,868,298 km (0.058 R)
• M64: 33,335,342 km (0.103 R)
• M65: 35,284,902 km (0.057 R)
• M66: 35,942,983 km (0.045 R)
• M67: 36,363,802 km (0.066 R)
• M68: 36,544,665 km (0.071 R)
• M69: 36,665,541 km (0.114 R)
• M70: 37,331,999 km (0.078 R)
• M71: 38,002,497 km (0.114 R)
• M72: 38,800,153 km (0.109 R)
• M73: 39,231,892 km (0.082 R)
• M74: 39,479,327 km (0.06 R)
• M75: 40,100,158 km (0.05 R)
• M76: 40,661,748 km (0.108 R)
• M77: 41,225,882 km (0.074 R)
• M78: 41,603,467 km (0.038 R)
• M79: 41,792,708 km (0.093 R)
• M80: 42,171,939 km (0.108 R)
• M81: 42,298,648 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734

Radius: 8.9

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.73 AU - 14.03 AU

Year: 14386 Days

Day: 8.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 32,760,014 km

• M1: 314,305 km (0.11 R)
• M2: 667,057 km (0.099 R)
• M3: 787,483 km (0.102 R)
• M4: 1,004,849 km (0.106 R)
• M5: 1,241,662 km (0.111 R)
• M6: 1,418,038 km (0.097 R)
• M7: 1,851,872 km (0.053 R)
• M8: 1,966,614 km (0.057 R)
• M9: 2,325,349 km (0.094 R)
• M10: 3,274,697 km (0.113 R)
• M11: 3,484,882 km (0.082 R)
• M12: 3,735,608 km (0.113 R)
• M13: 3,918,267 km (0.087 R)
• M14: 4,066,669 km (0.09 R)
• M15: 4,254,713 km (0.045 R)
• M16: 4,330,709 km (0.093 R)
• M17: 4,796,557 km (0.076 R)
• M18: 5,035,464 km (0.039 R)
• M19: 5,319,102 km (0.085 R)
• M20: 6,115,411 km (0.119 R)
• M21: 6,461,730 km (0.113 R)
• M22: 6,637,358 km (0.043 R)
• M23: 7,038,281 km (0.114 R)
• M24: 7,218,845 km (0.042 R)
• M25: 7,770,263 km (0.118 R)
• M26: 8,335,145 km (0.093 R)
• M27: 8,574,501 km (0.074 R)
• M28: 9,109,014 km (0.059 R)
• M29: 9,804,794 km (0.111 R)
• M30: 10,466,166 km (0.067 R)
• M31: 10,620,850 km (0.115 R)
• M32: 10,828,343 km (0.104 R)
• M33: 11,089,541 km (0.109 R)
• M34: 11,405,641 km (0.111 R)
• M35: 14,382,040 km (0.046 R)
• M36: 14,669,268 km (0.114 R)
• M37: 14,900,397 km (0.045 R)
• M38: 15,424,737 km (0.088 R)
• M39: 15,895,821 km (0.088 R)
• M40: 16,252,313 km (0.105 R)
• M41: 17,215,873 km (0.112 R)
• M42: 17,950,697 km (0.104 R)
• M43: 18,446,165 km (0.093 R)
• M44: 19,134,914 km (0.05 R)
• M45: 19,450,715 km (0.104 R)
• M46: 19,832,040 km (0.09 R)
• M47: 20,280,086 km (0.115 R)
• M48: 22,237,424 km (0.063 R)
• M49: 22,569,382 km (0.109 R)
• M50: 23,238,533 km (0.096 R)
• M51: 23,643,046 km (0.034 R)
• M52: 23,710,664 km (0.086 R)
• M53: 24,049,952 km (0.107 R)
• M54: 24,186,086 km (0.087 R)
• M55: 25,077,241 km (0.118 R)
• M56: 25,215,319 km (0.056 R)
• M57: 26,049,028 km (0.109 R)
• M58: 26,328,926 km (0.114 R)
• M59: 26,680,331 km (0.1 R)
• M60: 26,821,253 km (0.064 R)
• M61: 27,103,843 km (0.104 R)
• M62: 27,957,748 km (0.074 R)
• M63: 28,172,570 km (0.03 R)
• M64: 28,531,904 km (0.112 R)
• M65: 30,351,164 km (0.11 R)
• M66: 30,571,970 km (0.044 R)
• M67: 30,645,722 km (0.049 R)
• M68: 31,908,029 km (0.095 R)
• M69: 32,207,524 km (0.035 R)
• M70: 33,947,796 km (0.088 R)
• M71: 34,253,424 km (0.098 R)
• M72: 35,099,101 km (0.093 R)
• M73: 35,253,486 km (0.074 R)
• M74: 36,185,032 km (0.118 R)
• M75: 40,557,329 km (0.12 R)
• M76: 45,345,209 km (0.116 R)
• M77: 45,513,507 km (0.093 R)
• M78: 45,597,730 km (0.099 R)
• M79: 47,122,282 km (0.096 R)
• M80: 47,890,916 km (0.077 R)
• M81: 49,700,302 km (0.097 R)
• M82: 50,831,561 km (0.03 R)
• M83: 51,795,570 km (0.075 R)
• M84: 53,119,511 km (0.117 R)
• M85: 53,741,240 km (0.103 R)
• M86: 56,071,526 km (0.108 R)
• M87: 59,997,273 km (0.03 R)
• M88: 60,182,027 km (0.095 R)
• M89: 61,666,785 km (0.114 R)
• M90: 62,226,581 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.2

Radius: 6

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 12.1 AU - 16.16 AU

Year: 19904 Days

Day: 20.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 32,760,014 km

• M1: 236,065 km (0.084 R)
• M2: 616,343 km (0.039 R)
• M3: 745,895 km (0.051 R)
• M4: 842,086 km (0.03 R)
• M5: 942,467 km (0.091 R)
• M6: 1,316,162 km (0.087 R)
• M7: 1,399,488 km (0.087 R)
• M8: 1,659,938 km (0.105 R)
• M9: 1,842,148 km (0.067 R)
• M10: 2,011,643 km (0.092 R)
• M11: 2,245,464 km (0.087 R)
• M12: 2,305,303 km (0.055 R)
• M13: 2,365,591 km (0.111 R)
• M14: 2,889,184 km (0.11 R)
• M15: 3,220,094 km (0.118 R)
• M16: 4,160,317 km (0.093 R)
• M17: 4,736,867 km (0.061 R)
• M18: 4,891,402 km (0.098 R)
• M19: 5,418,584 km (0.077 R)
• M20: 5,716,135 km (0.083 R)
• M21: 7,075,979 km (0.083 R)
• M22: 8,374,489 km (0.032 R)
• M23: 9,258,762 km (0.117 R)
• M24: 10,205,567 km (0.115 R)
• M25: 10,707,318 km (0.063 R)
• M26: 12,366,209 km (0.103 R)
• M27: 12,864,968 km (0.066 R)
• M28: 12,936,775 km (0.047 R)
• M29: 13,882,084 km (0.112 R)
• M30: 14,586,989 km (0.043 R)
• M31: 14,661,788 km (0.048 R)
• M32: 16,535,801 km (0.109 R)
• M33: 18,200,975 km (0.091 R)
• M34: 18,564,647 km (0.087 R)
• M35: 18,727,110 km (0.037 R)
• M36: 19,299,322 km (0.028 R)
• M37: 19,794,341 km (0.083 R)
• M38: 20,670,686 km (0.104 R)
• M39: 21,517,111 km (0.103 R)
• M40: 21,602,381 km (0.119 R)
• M41: 22,073,315 km (0.084 R)
• M42: 23,946,430 km (0.068 R)
• M43: 24,433,671 km (0.058 R)
• M44: 25,373,145 km (0.067 R)
• M45: 25,598,589 km (0.118 R)
• M46: 26,278,811 km (0.088 R)
• M47: 26,827,237 km (0.083 R)
• M48: 29,247,132 km (0.116 R)
• M49: 30,914,699 km (0.09 R)
• M50: 31,348,533 km (0.116 R)
• M51: 31,638,902 km (0.078 R)
• M52: 31,832,931 km (0.104 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: 422 - 18,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit