🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.58 AU - 0.58 AU

Year: 188 Days

Day: 36.7 Hours

Environment

Temp: 31 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,763,263 km

• M1: 482,752 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.67 AU - 0.81 AU

Year: 270 Days

Day: 24.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,763,263 km

• M1: 492,476 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.26 AU - 1.36 AU

Year: 637 Days

Day: 37.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.13 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965

Radius: 9.9

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.55 AU - 3.35 AU

Year: 2151 Days

Day: 8 Hours

Environment

Temp: -131 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,763,263 km

• M1: 126,261 km (0.054 R)
• M2: 208,091 km (0.117 R)
• M3: 270,772 km (0.095 R)
• M4: 448,195 km (0.039 R)
• M5: 598,092 km (0.057 R)
• M6: 929,900 km (0.101 R)
• M7: 1,052,870 km (0.093 R)
• M8: 1,562,699 km (0.096 R)
• M9: 1,648,419 km (0.109 R)
• M10: 1,761,066 km (0.113 R)
• M11: 1,967,810 km (0.096 R)
• M12: 2,047,396 km (0.093 R)
• M13: 2,182,633 km (0.104 R)
• M14: 2,265,211 km (0.09 R)
• M15: 2,447,720 km (0.066 R)
• M16: 2,548,101 km (0.117 R)
• M17: 2,723,280 km (0.08 R)
• M18: 2,948,125 km (0.065 R)
• M19: 3,024,271 km (0.111 R)
• M20: 3,399,761 km (0.039 R)
• M21: 3,479,946 km (0.107 R)
• M22: 3,609,348 km (0.108 R)
• M23: 3,691,178 km (0.087 R)
• M24: 3,856,633 km (0.066 R)
• M25: 4,350,156 km (0.11 R)
• M26: 4,437,372 km (0.105 R)
• M27: 4,560,341 km (0.119 R)
• M28: 4,648,903 km (0.116 R)
• M29: 4,756,016 km (0.098 R)
• M30: 4,918,180 km (0.103 R)
• M31: 4,990,735 km (0.112 R)
• M32: 5,266,443 km (0.107 R)
• M33: 5,622,786 km (0.032 R)
• M34: 5,987,056 km (0.071 R)
• M35: 6,142,638 km (0.072 R)
• M36: 6,221,027 km (0.114 R)
• M37: 6,458,140 km (0.097 R)
• M38: 6,698,095 km (0.114 R)
• M39: 7,104,852 km (0.06 R)
• M40: 7,249,064 km (0.043 R)
• M41: 7,311,147 km (0.039 R)
• M42: 8,177,768 km (0.093 R)
• M43: 8,242,543 km (0.046 R)
• M44: 8,502,993 km (0.064 R)
• M45: 8,788,277 km (0.101 R)
• M46: 8,943,260 km (0.066 R)
• M47: 9,345,828 km (0.087 R)
• M48: 10,052,977 km (0.081 R)
• M49: 10,191,804 km (0.089 R)
• M50: 10,565,350 km (0.087 R)
• M51: 10,753,693 km (0.059 R)
• M52: 10,990,806 km (0.078 R)
• M53: 11,349,841 km (0.092 R)
• M54: 11,494,502 km (0.109 R)
• M55: 11,639,762 km (0.09 R)
• M56: 11,810,004 km (0.119 R)
• M57: 12,325,668 km (0.101 R)
• M58: 12,474,368 km (0.071 R)
• M59: 12,723,598 km (0.105 R)
• M60: 12,823,679 km (0.1 R)
• M61: 12,949,192 km (0.087 R)
• M62: 13,634,200 km (0.105 R)
• M63: 13,890,910 km (0.081 R)
• M64: 14,097,505 km (0.068 R)
• M65: 14,201,027 km (0.073 R)
• M66: 15,224,874 km (0.11 R)
• M67: 15,571,343 km (0.104 R)
• M68: 16,763,638 km (0.112 R)
• M69: 17,259,705 km (0.119 R)
• M70: 17,593,158 km (0.072 R)
• M71: 17,844,782 km (0.098 R)
• M72: 19,005,512 km (0.118 R)
• M73: 19,177,400 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.4

Radius: 9

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.05 AU - 4.85 AU

Year: 3333 Days

Day: 6.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,763,263 km

• M1: 114,592 km (0.025 R)
• M2: 175,478 km (0.081 R)
• M3: 275,709 km (0.111 R)
• M4: 575,204 km (0.088 R)
• M5: 651,050 km (0.115 R)
• M6: 856,747 km (0.097 R)
• M7: 1,055,114 km (0.042 R)
• M8: 1,169,706 km (0.032 R)
• M9: 1,278,613 km (0.057 R)
• M10: 1,474,885 km (0.091 R)
• M11: 1,549,684 km (0.039 R)
• M12: 1,816,118 km (0.08 R)
• M13: 1,919,789 km (0.109 R)
• M14: 2,025,555 km (0.103 R)
• M15: 2,121,148 km (0.065 R)
• M16: 2,379,653 km (0.084 R)
• M17: 2,506,213 km (0.103 R)
• M18: 2,674,361 km (0.104 R)
• M19: 2,779,678 km (0.076 R)
• M20: 2,846,099 km (0.034 R)
• M21: 3,583,916 km (0.086 R)
• M22: 3,966,737 km (0.116 R)
• M23: 4,057,094 km (0.118 R)
• M24: 4,147,900 km (0.084 R)
• M25: 4,208,936 km (0.055 R)
• M26: 4,378,281 km (0.116 R)
• M27: 4,534,162 km (0.048 R)
• M28: 4,644,415 km (0.094 R)
• M29: 4,771,424 km (0.106 R)
• M30: 5,029,032 km (0.054 R)
• M31: 5,110,562 km (0.095 R)
• M32: 5,374,154 km (0.088 R)
• M33: 5,474,235 km (0.093 R)
• M34: 5,693,097 km (0.115 R)
• M35: 6,087,287 km (0.101 R)
• M36: 6,331,730 km (0.057 R)
• M37: 6,454,999 km (0.09 R)
• M38: 7,396,568 km (0.036 R)
• M39: 7,864,510 km (0.085 R)
• M40: 8,574,501 km (0.049 R)
• M41: 8,809,220 km (0.101 R)
• M42: 9,284,941 km (0.063 R)
• M43: 9,385,172 km (0.074 R)
• M44: 9,606,726 km (0.043 R)
• M45: 9,728,499 km (0.056 R)
• M46: 9,911,906 km (0.068 R)
• M47: 10,034,726 km (0.055 R)
• M48: 10,178,789 km (0.059 R)
• M49: 10,489,803 km (0.057 R)
• M50: 10,825,052 km (0.051 R)
• M51: 11,163,741 km (0.09 R)
• M52: 11,313,040 km (0.089 R)
• M53: 11,398,759 km (0.075 R)
• M54: 11,764,975 km (0.06 R)
• M55: 11,830,050 km (0.07 R)
• M56: 11,938,658 km (0.073 R)
• M57: 12,420,812 km (0.096 R)
• M58: 12,553,356 km (0.104 R)
• M59: 12,797,649 km (0.105 R)
• M60: 12,976,419 km (0.113 R)
• M61: 13,200,815 km (0.079 R)
• M62: 13,904,972 km (0.116 R)
• M63: 14,831,582 km (0.048 R)
• M64: 14,995,840 km (0.055 R)
• M65: 15,066,301 km (0.098 R)
• M66: 15,160,547 km (0.059 R)
• M67: 15,326,003 km (0.08 R)
• M68: 15,468,270 km (0.058 R)
• M69: 15,682,494 km (0.081 R)
• M70: 15,777,938 km (0.083 R)
• M71: 15,849,745 km (0.115 R)
• M72: 15,969,573 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.4

Radius: 14.8

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.84 AU - 7.84 AU

Year: 9321 Days

Day: 11.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,763,263 km

• M1: 267,930 km (0.112 R)
• M2: 378,183 km (0.115 R)
• M3: 619,934 km (0.113 R)
• M4: 870,809 km (0.11 R)
• M5: 968,048 km (0.093 R)
• M6: 1,435,990 km (0.104 R)
• M7: 1,594,115 km (0.091 R)
• M8: 1,716,636 km (0.118 R)
• M9: 1,928,317 km (0.084 R)
• M10: 2,148,973 km (0.068 R)
• M11: 2,331,632 km (0.075 R)
• M12: 3,725,137 km (0.056 R)
• M13: 3,974,516 km (0.117 R)
• M14: 4,607,016 km (0.11 R)
• M15: 5,178,929 km (0.109 R)
• M16: 5,426,513 km (0.083 R)
• M17: 5,678,137 km (0.047 R)
• M18: 6,095,365 km (0.111 R)
• M19: 6,291,338 km (0.119 R)
• M20: 6,489,406 km (0.082 R)
• M21: 6,857,866 km (0.085 R)
• M22: 7,027,659 km (0.106 R)
• M23: 8,291,462 km (0.079 R)
• M24: 9,060,993 km (0.044 R)
• M25: 9,397,888 km (0.031 R)
• M26: 10,122,540 km (0.093 R)
• M27: 10,984,224 km (0.063 R)
• M28: 11,544,916 km (0.08 R)
• M29: 11,666,240 km (0.116 R)
• M30: 12,320,731 km (0.036 R)
• M31: 13,324,832 km (0.098 R)
• M32: 13,622,681 km (0.073 R)
• M33: 13,793,821 km (0.103 R)
• M34: 14,095,111 km (0.094 R)
• M35: 14,224,962 km (0.096 R)
• M36: 16,129,044 km (0.098 R)
• M37: 16,628,851 km (0.042 R)
• M38: 17,272,570 km (0.09 R)
• M39: 17,365,171 km (0.043 R)
• M40: 17,457,922 km (0.063 R)
• M41: 19,108,435 km (0.104 R)
• M42: 20,073,790 km (0.1 R)
• M43: 20,220,097 km (0.118 R)
• M44: 20,709,880 km (0.113 R)
• M45: 21,154,186 km (0.088 R)
• M46: 22,253,282 km (0.109 R)
• M47: 22,809,935 km (0.119 R)
• M48: 24,403,003 km (0.078 R)
• M49: 24,559,034 km (0.098 R)
• M50: 25,291,914 km (0.084 R)
• M51: 26,191,446 km (0.103 R)
• M52: 26,404,623 km (0.109 R)
• M53: 26,564,842 km (0.095 R)
• M54: 28,458,452 km (0.114 R)
• M55: 28,952,274 km (0.102 R)
• M56: 29,227,983 km (0.058 R)
• M57: 29,670,793 km (0.112 R)
• M58: 30,787,691 km (0.1 R)
• M59: 31,069,084 km (0.106 R)
• M60: 31,407,774 km (0.076 R)
• M61: 31,521,019 km (0.09 R)
• M62: 32,889,989 km (0.028 R)
• M63: 33,177,666 km (0.058 R)
• M64: 33,523,985 km (0.12 R)
• M65: 34,045,633 km (0.055 R)
• M66: 34,453,287 km (0.086 R)
• M67: 35,038,364 km (0.113 R)
• M68: 35,508,850 km (0.082 R)
• M69: 35,626,733 km (0.094 R)
• M70: 36,099,911 km (0.112 R)
• M71: 36,337,173 km (0.119 R)
• M72: 37,772,116 km (0.096 R)
• M73: 38,073,256 km (0.086 R)
• M74: 38,435,882 km (0.035 R)
• M75: 38,617,643 km (0.077 R)
• M76: 38,860,291 km (0.096 R)
• M77: 39,225,459 km (0.065 R)
• M78: 39,469,453 km (0.09 R)
• M79: 40,265,912 km (0.107 R)
• M80: 40,882,256 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.3

Radius: 11.9

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.38 AU - 9.56 AU

Year: 11407 Days

Day: 14.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,763,263 km

• M1: 164,109 km (0.055 R)
• M2: 336,595 km (0.086 R)
• M3: 523,742 km (0.104 R)
• M4: 726,597 km (0.064 R)
• M5: 995,125 km (0.034 R)
• M6: 1,183,020 km (0.091 R)
• M7: 1,898,846 km (0.108 R)
• M8: 2,083,599 km (0.12 R)
• M9: 2,327,593 km (0.093 R)
• M10: 2,489,458 km (0.076 R)
• M11: 2,599,413 km (0.083 R)
• M12: 2,786,560 km (0.114 R)
• M13: 2,862,705 km (0.078 R)
• M14: 2,958,747 km (0.044 R)
• M15: 3,036,538 km (0.055 R)
• M16: 3,314,042 km (0.067 R)
• M17: 3,851,397 km (0.09 R)
• M18: 3,957,911 km (0.114 R)
• M19: 4,130,397 km (0.079 R)
• M20: 4,753,921 km (0.104 R)
• M21: 5,502,509 km (0.118 R)
• M22: 6,112,868 km (0.041 R)
• M23: 6,212,650 km (0.052 R)
• M24: 6,338,013 km (0.108 R)
• M25: 6,438,842 km (0.1 R)
• M26: 6,822,112 km (0.096 R)
• M27: 7,107,993 km (0.054 R)
• M28: 7,584,163 km (0.116 R)
• M29: 8,484,144 km (0.054 R)
• M30: 9,131,454 km (0.111 R)
• M31: 9,245,597 km (0.095 R)
• M32: 9,389,062 km (0.117 R)
• M33: 9,852,965 km (0.107 R)
• M34: 10,265,107 km (0.113 R)
• M35: 10,503,117 km (0.105 R)
• M36: 10,954,304 km (0.076 R)
• M37: 11,319,921 km (0.082 R)
• M38: 11,596,827 km (0.107 R)
• M39: 12,694,726 km (0.118 R)
• M40: 13,369,412 km (0.093 R)
• M41: 13,662,026 km (0.103 R)
• M42: 13,792,924 km (0.102 R)
• M43: 14,419,739 km (0.084 R)
• M44: 14,619,751 km (0.042 R)
• M45: 15,462,586 km (0.061 R)
• M46: 15,701,344 km (0.11 R)
• M47: 15,975,856 km (0.114 R)
• M48: 16,286,571 km (0.104 R)
• M49: 17,655,840 km (0.105 R)
• M50: 17,834,161 km (0.093 R)
• M51: 18,806,846 km (0.102 R)
• M52: 19,318,022 km (0.119 R)
• M53: 20,093,388 km (0.11 R)
• M54: 20,316,887 km (0.116 R)
• M55: 20,916,625 km (0.096 R)
• M56: 21,029,721 km (0.075 R)
• M57: 21,294,509 km (0.119 R)
• M58: 21,484,199 km (0.108 R)
• M59: 21,674,487 km (0.073 R)
• M60: 21,903,671 km (0.11 R)
• M61: 22,056,860 km (0.105 R)
• M62: 23,061,409 km (0.057 R)
• M63: 23,373,471 km (0.083 R)
• M64: 23,844,255 km (0.116 R)
• M65: 24,080,919 km (0.072 R)
• M66: 24,516,548 km (0.083 R)
• M67: 25,597,243 km (0.052 R)
• M68: 26,244,852 km (0.114 R)
• M69: 26,326,233 km (0.079 R)
• M70: 26,816,017 km (0.05 R)
• M71: 27,103,095 km (0.108 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: 325 - 18,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit