🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.74 AU - 0.78 AU

Year: 234 Days

Day: 14.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.8 AU - 0.88 AU

Year: 272 Days

Day: 30.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,564,218 km

• M1: 75,098 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.32 AU - 1.38 AU

Year: 554 Days

Day: 43.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,564,218 km

• M1: 246,836 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.54 AU - 1.98 AU

Year: 824 Days

Day: 15.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,564,218 km

• M1: 56,249 km (0.088 R)
• M2: 562,039 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.67 AU - 1.87 AU

Year: 831 Days

Day: 13.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,564,218 km

• M1: 658,679 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.79 AU - 2.49 AU

Year: 1105 Days

Day: 14 Hours

Environment

Temp: -62 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,564,218 km

• M1: 49,068 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4 AU - 4.66 AU

Year: 3181 Days

Day: 35.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,564,218 km

• M1: 2,857,170 km (0.062 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.46 AU - 5.7 AU

Year: 3461 Days

Day: 12.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.6

Radius: 15

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.26 AU - 11.22 AU

Year: 11570 Days

Day: 9.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,564,218 km

• M1: 195,524 km (0.118 R)
• M2: 319,541 km (0.068 R)
• M3: 501,901 km (0.118 R)
• M4: 1,409,661 km (0.092 R)
• M5: 1,527,693 km (0.109 R)
• M6: 2,168,870 km (0.07 R)
• M7: 2,306,949 km (0.074 R)
• M8: 2,888,735 km (0.077 R)
• M9: 3,165,491 km (0.112 R)
• M10: 3,386,746 km (0.103 R)
• M11: 3,483,237 km (0.114 R)
• M12: 3,845,114 km (0.094 R)
• M13: 3,979,752 km (0.052 R)
• M14: 4,219,408 km (0.086 R)
• M15: 5,039,952 km (0.093 R)
• M16: 5,187,755 km (0.111 R)
• M17: 5,374,603 km (0.113 R)
• M18: 5,793,626 km (0.069 R)
• M19: 6,262,915 km (0.103 R)
• M20: 6,382,144 km (0.059 R)
• M21: 6,502,122 km (0.108 R)
• M22: 6,744,620 km (0.075 R)
• M23: 6,866,841 km (0.12 R)
• M24: 7,616,476 km (0.112 R)
• M25: 8,656,331 km (0.116 R)
• M26: 9,147,910 km (0.07 R)
• M27: 9,511,133 km (0.111 R)
• M28: 10,018,420 km (0.088 R)
• M29: 11,446,631 km (0.064 R)
• M30: 11,593,087 km (0.07 R)
• M31: 12,035,747 km (0.117 R)
• M32: 12,584,622 km (0.089 R)
• M33: 13,758,367 km (0.118 R)
• M34: 13,862,187 km (0.075 R)
• M35: 14,807,496 km (0.091 R)
• M36: 15,557,131 km (0.107 R)
• M37: 15,936,661 km (0.069 R)
• M38: 16,484,189 km (0.106 R)
• M39: 16,815,698 km (0.07 R)
• M40: 17,037,851 km (0.086 R)
• M41: 17,261,051 km (0.077 R)
• M42: 17,485,298 km (0.077 R)
• M43: 17,766,842 km (0.112 R)
• M44: 18,391,562 km (0.072 R)
• M45: 18,506,005 km (0.044 R)
• M46: 19,721,188 km (0.049 R)
• M47: 19,955,608 km (0.036 R)
• M48: 20,843,023 km (0.058 R)
• M49: 21,261,448 km (0.111 R)
• M50: 21,501,852 km (0.11 R)
• M51: 21,985,352 km (0.03 R)
• M52: 23,768,110 km (0.1 R)
• M53: 24,897,873 km (0.108 R)
• M54: 25,724,700 km (0.112 R)
• M55: 27,732,752 km (0.115 R)
• M56: 28,325,010 km (0.087 R)
• M57: 29,188,041 km (0.094 R)
• M58: 29,656,431 km (0.111 R)
• M59: 31,076,265 km (0.084 R)
• M60: 32,448,975 km (0.082 R)
• M61: 32,725,881 km (0.112 R)
• M62: 33,981,755 km (0.087 R)
• M63: 35,253,486 km (0.093 R)
• M64: 36,109,934 km (0.115 R)
• M65: 36,612,583 km (0.08 R)
• M66: 39,234,734 km (0.107 R)
• M67: 39,899,697 km (0.047 R)
• M68: 40,270,700 km (0.087 R)
• M69: 41,465,687 km (0.086 R)
• M70: 41,916,875 km (0.095 R)
• M71: 43,814,075 km (0.087 R)
• M72: 44,580,764 km (0.035 R)
• M73: 45,506,775 km (0.117 R)
• M74: 45,972,024 km (0.072 R)
• M75: 47,691,801 km (0.116 R)
• M76: 48,164,530 km (0.099 R)
• M77: 49,273,499 km (0.117 R)
• M78: 49,671,729 km (0.107 R)
• M79: 50,631,549 km (0.071 R)
• M80: 50,792,067 km (0.065 R)
• M81: 50,952,736 km (0.108 R)
• M82: 51,274,820 km (0.034 R)
• M83: 52,488,208 km (0.088 R)
• M84: 53,629,341 km (0.058 R)
• M85: 53,874,980 km (0.036 R)
• M86: 54,778,552 km (0.082 R)
• M87: 55,190,993 km (0.092 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.8

Radius: 8.1

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.49 AU - 12.33 AU

Year: 12724 Days

Day: 14.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,564,218 km

• M1: 182,809 km (0.092 R)
• M2: 239,207 km (0.084 R)
• M3: 841,488 km (0.092 R)
• M4: 973,284 km (0.056 R)
• M5: 1,041,800 km (0.117 R)
• M6: 1,409,511 km (0.05 R)
• M7: 2,135,510 km (0.081 R)
• M8: 2,861,209 km (0.091 R)
• M9: 3,875,632 km (0.118 R)
• M10: 4,211,330 km (0.077 R)
• M11: 4,478,960 km (0.1 R)
• M12: 4,870,907 km (0.107 R)
• M13: 5,355,753 km (0.079 R)
• M14: 5,438,182 km (0.106 R)
• M15: 6,154,905 km (0.066 R)
• M16: 6,901,099 km (0.066 R)
• M17: 7,125,945 km (0.091 R)
• M18: 8,573,604 km (0.118 R)
• M19: 8,670,094 km (0.085 R)
• M20: 8,864,123 km (0.111 R)
• M21: 9,355,402 km (0.112 R)
• M22: 10,210,952 km (0.091 R)
• M23: 10,262,115 km (0.116 R)
• M24: 10,777,779 km (0.113 R)
• M25: 10,829,839 km (0.103 R)
• M26: 11,727,276 km (0.118 R)
• M27: 12,049,809 km (0.056 R)
• M28: 12,212,123 km (0.093 R)
• M29: 12,375,185 km (0.058 R)
• M30: 12,923,910 km (0.088 R)
• M31: 13,256,915 km (0.105 R)
• M32: 13,649,160 km (0.114 R)
• M33: 15,197,199 km (0.057 R)
• M34: 15,372,528 km (0.118 R)
• M35: 15,431,170 km (0.077 R)
• M36: 15,489,962 km (0.087 R)
• M37: 15,666,487 km (0.088 R)
• M38: 16,140,563 km (0.101 R)
• M39: 17,652,100 km (0.112 R)
• M40: 18,269,341 km (0.064 R)
• M41: 18,643,186 km (0.113 R)
• M42: 19,334,926 km (0.094 R)
• M43: 19,525,065 km (0.101 R)
• M44: 19,715,803 km (0.067 R)
• M45: 19,971,017 km (0.109 R)
• M46: 20,484,885 km (0.081 R)
• M47: 21,591,311 km (0.088 R)
• M48: 21,854,454 km (0.096 R)
• M49: 21,920,426 km (0.114 R)
• M50: 24,201,944 km (0.114 R)
• M51: 24,749,771 km (0.113 R)
• M52: 25,094,145 km (0.119 R)
• M53: 25,440,165 km (0.067 R)
• M54: 26,066,980 km (0.098 R)
• M55: 26,347,177 km (0.089 R)
• M56: 27,691,763 km (0.059 R)
• M57: 28,986,083 km (0.115 R)
• M58: 29,131,193 km (0.056 R)
• M59: 29,713,727 km (0.046 R)
• M60: 30,373,604 km (0.058 R)
• M61: 30,816,264 km (0.084 R)
• M62: 31,038,417 km (0.076 R)
• M63: 32,532,899 km (0.106 R)
• M64: 32,910,036 km (0.039 R)
• M65: 33,364,664 km (0.108 R)
• M66: 33,745,091 km (0.109 R)
• M67: 34,433,540 km (0.097 R)
• M68: 34,510,434 km (0.112 R)
• M69: 34,587,177 km (0.117 R)
• M70: 34,664,071 km (0.048 R)
• M71: 35,668,920 km (0.089 R)
• M72: 36,448,324 km (0.118 R)
• M73: 36,997,199 km (0.107 R)
• M74: 37,154,576 km (0.069 R)
• M75: 38,262,199 km (0.116 R)
• M76: 38,740,164 km (0.099 R)
• M77: 40,834,384 km (0.118 R)
• M78: 41,813,203 km (0.094 R)
• M79: 42,387,809 km (0.118 R)
• M80: 44,963,734 km (0.119 R)
• M81: 45,299,731 km (0.093 R)
• M82: 46,992,431 km (0.076 R)
• M83: 47,760,915 km (0.1 R)
• M84: 49,137,365 km (0.078 R)
• M85: 50,876,141 km (0.12 R)
• M86: 52,105,238 km (0.118 R)
• M87: 53,077,773 km (0.117 R)
• M88: 53,166,485 km (0.09 R)
• M89: 53,432,919 km (0.091 R)
• M90: 58,670,639 km (0.083 R)
• M91: 59,037,902 km (0.082 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 17,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit