🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.05 AU - 1.11 AU

Year: 404 Days

Day: 44.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,666,373 km

• M1: 838,496 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.14 AU - 1.26 AU

Year: 473 Days

Day: 27.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.49 AU - 2.01 AU

Year: 833 Days

Day: 24.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,666,373 km

• M1: 131,945 km (0.084 R)
• M2: 1,320,500 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.48 AU - 2.7 AU

Year: 1500 Days

Day: 23.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,666,373 km

• M1: 845,976 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.99 AU - 3.19 AU

Year: 1500 Days

Day: 31.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,666,373 km

• M1: 720,164 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.6

Radius: 13.1

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.11 AU - 6.71 AU

Year: 5171 Days

Day: 8.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,666,373 km

• M1: 169,943 km (0.107 R)
• M2: 292,015 km (0.106 R)
• M3: 452,683 km (0.096 R)
• M4: 662,419 km (0.087 R)
• M5: 786,436 km (0.1 R)
• M6: 969,843 km (0.102 R)
• M7: 1,195,885 km (0.084 R)
• M8: 1,308,533 km (0.081 R)
• M9: 1,529,937 km (0.119 R)
• M10: 1,910,215 km (0.068 R)
• M11: 2,285,107 km (0.106 R)
• M12: 2,646,386 km (0.109 R)
• M13: 2,739,586 km (0.073 R)
• M14: 2,948,724 km (0.051 R)
• M15: 3,816,541 km (0.03 R)
• M16: 3,922,307 km (0.103 R)
• M17: 4,007,877 km (0.061 R)
• M18: 4,267,878 km (0.095 R)
• M19: 4,556,003 km (0.107 R)
• M20: 4,782,046 km (0.071 R)
• M21: 4,965,602 km (0.034 R)
• M22: 5,530,334 km (0.109 R)
• M23: 5,723,166 km (0.118 R)
• M24: 5,967,309 km (0.097 R)
• M25: 6,643,941 km (0.084 R)
• M26: 7,082,562 km (0.083 R)
• M27: 7,187,131 km (0.108 R)
• M28: 7,318,477 km (0.107 R)
• M29: 7,557,236 km (0.045 R)
• M30: 7,987,928 km (0.047 R)
• M31: 8,261,094 km (0.079 R)
• M32: 8,845,124 km (0.06 R)
• M33: 9,702,469 km (0.109 R)
• M34: 10,766,110 km (0.118 R)
• M35: 10,856,467 km (0.115 R)
• M36: 10,977,342 km (0.113 R)
• M37: 11,250,807 km (0.106 R)
• M38: 11,588,150 km (0.091 R)
• M39: 11,680,751 km (0.098 R)
• M40: 11,835,735 km (0.096 R)
• M41: 11,960,051 km (0.119 R)
• M42: 12,053,699 km (0.088 R)
• M43: 12,304,425 km (0.062 R)
• M44: 12,588,661 km (0.074 R)
• M45: 14,074,916 km (0.109 R)
• M46: 14,305,895 km (0.032 R)
• M47: 14,538,220 km (0.077 R)
• M48: 15,276,486 km (0.068 R)
• M49: 15,412,021 km (0.114 R)
• M50: 15,514,047 km (0.068 R)
• M51: 15,684,439 km (0.112 R)
• M52: 16,095,833 km (0.07 R)
• M53: 16,615,088 km (0.081 R)
• M54: 16,754,513 km (0.079 R)
• M55: 16,999,554 km (0.067 R)
• M56: 17,210,487 km (0.056 R)
• M57: 17,563,837 km (0.071 R)
• M58: 18,928,768 km (0.089 R)
• M59: 19,366,791 km (0.106 R)
• M60: 19,697,552 km (0.112 R)
• M61: 19,808,254 km (0.048 R)
• M62: 19,956,206 km (0.079 R)
• M63: 20,813,701 km (0.109 R)
• M64: 21,077,143 km (0.075 R)
• M65: 21,303,784 km (0.075 R)
• M66: 21,645,166 km (0.113 R)
• M67: 22,026,790 km (0.027 R)
• M68: 22,372,062 km (0.038 R)
• M69: 22,912,859 km (0.063 R)
• M70: 23,810,595 km (0.047 R)
• M71: 24,521,185 km (0.103 R)
• M72: 24,759,495 km (0.106 R)
• M73: 25,118,530 km (0.097 R)
• M74: 25,841,985 km (0.088 R)
• M75: 26,206,106 km (0.113 R)
• M76: 26,817,064 km (0.073 R)
• M77: 27,103,693 km (0.071 R)
• M78: 27,226,812 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481

Radius: 8.5

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.75 AU - 6.57 AU

Year: 5502 Days

Day: 10.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,666,373 km

• M1: 130,001 km (0.038 R)
• M2: 246,537 km (0.062 R)
• M3: 325,226 km (0.083 R)
• M4: 386,860 km (0.08 R)
• M5: 443,707 km (0.041 R)
• M6: 535,112 km (0.064 R)
• M7: 679,474 km (0.079 R)
• M8: 824,583 km (0.119 R)
• M9: 940,223 km (0.094 R)
• M10: 1,020,557 km (0.106 R)
• M11: 1,075,459 km (0.114 R)
• M12: 1,488,200 km (0.109 R)
• M13: 1,712,148 km (0.084 R)
• M14: 2,228,111 km (0.095 R)
• M15: 2,770,553 km (0.109 R)
• M16: 2,868,240 km (0.076 R)
• M17: 2,947,078 km (0.041 R)
• M18: 3,775,850 km (0.074 R)
• M19: 4,238,407 km (0.1 R)
• M20: 4,396,681 km (0.081 R)
• M21: 4,602,977 km (0.045 R)
• M22: 5,025,142 km (0.1 R)
• M23: 5,120,586 km (0.06 R)
• M24: 5,337,802 km (0.041 R)
• M25: 5,607,377 km (0.104 R)
• M26: 5,906,423 km (0.11 R)
• M27: 6,210,855 km (0.041 R)
• M28: 6,416,701 km (0.106 R)
• M29: 6,677,002 km (0.095 R)
• M30: 7,074,184 km (0.066 R)
• M31: 7,478,996 km (0.059 R)
• M32: 8,058,389 km (0.107 R)
• M33: 8,142,313 km (0.103 R)
• M34: 8,452,728 km (0.072 R)
• M35: 8,509,576 km (0.104 R)
• M36: 9,114,101 km (0.087 R)
• M37: 9,318,751 km (0.103 R)
• M38: 9,406,864 km (0.118 R)
• M39: 9,971,745 km (0.057 R)
• M40: 10,670,218 km (0.106 R)
• M41: 11,103,004 km (0.081 R)
• M42: 11,352,982 km (0.059 R)
• M43: 11,985,931 km (0.104 R)
• M44: 12,532,861 km (0.114 R)
• M45: 13,684,615 km (0.066 R)
• M46: 14,222,419 km (0.069 R)
• M47: 14,290,187 km (0.072 R)
• M48: 14,493,939 km (0.101 R)
• M49: 14,835,621 km (0.097 R)
• M50: 14,904,286 km (0.059 R)
• M51: 15,214,702 km (0.092 R)
• M52: 16,619,575 km (0.105 R)
• M53: 16,726,688 km (0.083 R)
• M54: 17,409,901 km (0.089 R)
• M55: 17,736,772 km (0.103 R)
• M56: 17,882,630 km (0.114 R)
• M57: 17,992,286 km (0.113 R)
• M58: 18,766,454 km (0.075 R)
• M59: 19,476,296 km (0.057 R)
• M60: 20,347,106 km (0.111 R)
• M61: 20,461,698 km (0.107 R)
• M62: 20,883,564 km (0.081 R)
• M63: 21,269,526 km (0.12 R)
• M64: 21,502,151 km (0.036 R)
• M65: 21,774,718 km (0.069 R)
• M66: 21,852,808 km (0.101 R)
• M67: 22,638,795 km (0.077 R)
• M68: 22,955,793 km (0.112 R)
• M69: 23,434,058 km (0.115 R)
• M70: 24,036,488 km (0.093 R)
• M71: 24,644,005 km (0.075 R)
• M72: 24,806,917 km (0.038 R)
• M73: 24,929,288 km (0.111 R)
• M74: 25,791,570 km (0.115 R)
• M75: 26,164,219 km (0.106 R)
• M76: 27,418,896 km (0.047 R)
• M77: 27,545,456 km (0.12 R)
• M78: 28,181,097 km (0.104 R)
• M79: 28,393,975 km (0.113 R)

Asteroid Belt

Center: 6.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.6

Radius: 11.4

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.61 AU - 8.25 AU

Year: 6566 Days

Day: 7.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,666,373 km

• M1: 142,866 km (0.11 R)
• M2: 251,175 km (0.08 R)
• M3: 483,351 km (0.089 R)
• M4: 574,157 km (0.105 R)
• M5: 659,278 km (0.11 R)
• M6: 775,964 km (0.119 R)
• M7: 1,398,291 km (0.111 R)
• M8: 1,641,238 km (0.091 R)
• M9: 2,011,942 km (0.064 R)
• M10: 2,187,570 km (0.05 R)
• M11: 2,766,214 km (0.073 R)
• M12: 3,207,977 km (0.115 R)
• M13: 3,299,082 km (0.081 R)
• M14: 3,391,085 km (0.115 R)
• M15: 3,483,835 km (0.068 R)
• M16: 3,719,751 km (0.061 R)
• M17: 3,936,518 km (0.071 R)
• M18: 4,257,107 km (0.067 R)
• M19: 4,950,044 km (0.089 R)
• M20: 5,188,952 km (0.038 R)
• M21: 6,381,845 km (0.098 R)
• M22: 6,846,795 km (0.07 R)
• M23: 7,053,689 km (0.104 R)
• M24: 7,473,760 km (0.115 R)
• M25: 7,625,751 km (0.061 R)
• M26: 7,778,790 km (0.103 R)
• M27: 8,025,926 km (0.071 R)
• M28: 8,244,189 km (0.111 R)
• M29: 8,432,832 km (0.113 R)
• M30: 9,039,751 km (0.106 R)
• M31: 9,561,698 km (0.068 R)
• M32: 9,926,417 km (0.086 R)
• M33: 10,093,668 km (0.109 R)
• M34: 10,295,625 km (0.085 R)
• M35: 10,532,887 km (0.098 R)
• M36: 11,082,061 km (0.104 R)
• M37: 11,430,175 km (0.071 R)
• M38: 11,675,964 km (0.093 R)
• M39: 11,817,185 km (0.111 R)
• M40: 11,923,399 km (0.106 R)
• M41: 11,994,458 km (0.092 R)
• M42: 13,040,446 km (0.108 R)
• M43: 13,853,511 km (0.089 R)
• M44: 14,003,109 km (0.113 R)
• M45: 14,078,057 km (0.093 R)
• M46: 14,682,881 km (0.061 R)
• M47: 16,113,785 km (0.077 R)
• M48: 16,271,162 km (0.099 R)
• M49: 16,825,871 km (0.109 R)
• M50: 17,832,066 km (0.059 R)
• M51: 18,035,519 km (0.06 R)
• M52: 19,860,015 km (0.039 R)
• M53: 20,367,750 km (0.076 R)
• M54: 20,537,992 km (0.101 R)
• M55: 20,965,543 km (0.051 R)
• M56: 21,137,431 km (0.054 R)
• M57: 21,309,768 km (0.101 R)
• M58: 21,525,937 km (0.089 R)
• M59: 21,960,219 km (0.094 R)
• M60: 22,222,165 km (0.066 R)
• M61: 22,485,158 km (0.078 R)
• M62: 23,369,431 km (0.096 R)
• M63: 24,085,108 km (0.051 R)
• M64: 24,265,074 km (0.1 R)
• M65: 24,853,293 km (0.115 R)
• M66: 25,126,309 km (0.106 R)
• M67: 25,583,629 km (0.099 R)
• M68: 25,767,336 km (0.057 R)
• M69: 26,506,499 km (0.053 R)
• M70: 26,599,399 km (0.035 R)
• M71: 27,112,220 km (0.097 R)
• M72: 27,534,236 km (0.076 R)
• M73: 28,337,277 km (0.063 R)
• M74: 29,148,098 km (0.117 R)
• M75: 29,243,990 km (0.074 R)
• M76: 29,340,032 km (0.08 R)
• M77: 30,014,868 km (0.039 R)
• M78: 30,305,686 km (0.117 R)
• M79: 30,792,478 km (0.077 R)
• M80: 31,773,690 km (0.114 R)
• M81: 32,070,193 km (0.058 R)
• M82: 32,268,261 km (0.093 R)
• M83: 32,466,777 km (0.101 R)
• M84: 33,365,112 km (0.09 R)
• M85: 33,616,138 km (0.056 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 19,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit