🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.56 AU - 0.58 AU

Year: 159 Days

Day: 39.1 Hours

Environment

Temp: 224 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,080,931 km

• M1: 189,690 km (0.108 R)
• M2: 431,141 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.94 AU - 1.08 AU

Year: 375 Days

Day: 19.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.48 AU - 2.8 AU

Year: 1583 Days

Day: 12.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.38 AU - 3.66 AU

Year: 1936 Days

Day: 47.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.55 AU - 3.95 AU

Year: 2162 Days

Day: 36.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.16 AU - 4.26 AU

Year: 2637 Days

Day: 19.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,080,931 km

• M1: 2,662,842 km (0.11 R)

Asteroid Belt

Center: 4.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.2

Radius: 11

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.95 AU - 6.21 AU

Year: 5531 Days

Day: 7.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,080,931 km

• M1: 189,840 km (0.067 R)
• M2: 263,292 km (0.036 R)
• M3: 618,737 km (0.108 R)
• M4: 767,736 km (0.06 R)
• M5: 986,149 km (0.114 R)
• M6: 1,148,463 km (0.109 R)
• M7: 1,706,014 km (0.097 R)
• M8: 1,812,677 km (0.091 R)
• M9: 2,013,887 km (0.089 R)
• M10: 2,184,279 km (0.101 R)
• M11: 2,379,205 km (0.114 R)
• M12: 2,458,791 km (0.109 R)
• M13: 2,600,310 km (0.075 R)
• M14: 3,596,782 km (0.116 R)
• M15: 3,758,048 km (0.097 R)
• M16: 4,353,597 km (0.064 R)
• M17: 4,575,301 km (0.098 R)
• M18: 4,775,463 km (0.095 R)
• M19: 5,029,929 km (0.093 R)
• M20: 5,184,613 km (0.034 R)
• M21: 5,367,272 km (0.099 R)
• M22: 6,009,496 km (0.084 R)
• M23: 6,119,002 km (0.088 R)
• M24: 6,311,983 km (0.116 R)
• M25: 6,507,208 km (0.097 R)
• M26: 7,104,702 km (0.1 R)
• M27: 7,191,469 km (0.104 R)
• M28: 7,307,706 km (0.064 R)
• M29: 8,260,495 km (0.11 R)
• M30: 9,157,484 km (0.06 R)
• M31: 9,315,160 km (0.097 R)
• M32: 9,569,626 km (0.035 R)
• M33: 9,761,859 km (0.109 R)
• M34: 9,987,902 km (0.047 R)
• M35: 10,543,808 km (0.052 R)
• M36: 11,143,545 km (0.099 R)
• M37: 11,413,570 km (0.056 R)
• M38: 11,925,793 km (0.088 R)
• M39: 12,306,370 km (0.116 R)
• M40: 12,796,303 km (0.111 R)
• M41: 13,008,283 km (0.044 R)
• M42: 13,471,587 km (0.07 R)
• M43: 13,904,075 km (0.116 R)
• M44: 14,049,185 km (0.061 R)
• M45: 14,267,897 km (0.082 R)
• M46: 14,341,050 km (0.115 R)
• M47: 14,819,614 km (0.107 R)
• M48: 15,830,297 km (0.042 R)
• M49: 16,363,165 km (0.035 R)
• M50: 16,439,759 km (0.083 R)
• M51: 16,593,246 km (0.112 R)
• M52: 16,979,209 km (0.088 R)
• M53: 17,173,387 km (0.117 R)
• M54: 18,075,761 km (0.095 R)
• M55: 18,472,943 km (0.071 R)
• M56: 18,832,876 km (0.103 R)
• M57: 19,397,309 km (0.101 R)
• M58: 19,967,426 km (0.119 R)
• M59: 20,172,375 km (0.041 R)
• M60: 21,332,806 km (0.103 R)
• M61: 21,416,581 km (0.069 R)
• M62: 21,836,801 km (0.1 R)
• M63: 22,090,370 km (0.05 R)
• M64: 22,344,836 km (0.031 R)
• M65: 22,472,293 km (0.105 R)
• M66: 22,856,610 km (0.096 R)
• M67: 23,070,984 km (0.058 R)
• M68: 23,501,825 km (0.102 R)
• M69: 23,978,743 km (0.069 R)
• M70: 24,371,438 km (0.116 R)
• M71: 24,766,227 km (0.03 R)
• M72: 25,473,226 km (0.108 R)
• M73: 25,829,269 km (0.1 R)
• M74: 26,726,408 km (0.089 R)
• M75: 27,178,941 km (0.048 R)
• M76: 27,908,081 km (0.04 R)
• M77: 28,045,562 km (0.062 R)
• M78: 28,597,578 km (0.114 R)
• M79: 30,040,300 km (0.028 R)
• M80: 30,888,819 km (0.105 R)
• M81: 31,078,359 km (0.102 R)
• M82: 31,697,395 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.7

Radius: 9.5

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.54 AU - 7.64 AU

Year: 6965 Days

Day: 11.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,080,931 km

• M1: 140,472 km (0.116 R)
• M2: 401,371 km (0.1 R)
• M3: 545,583 km (0.085 R)
• M4: 722,558 km (0.07 R)
• M5: 856,597 km (0.1 R)
• M6: 983,008 km (0.057 R)
• M7: 1,048,681 km (0.092 R)
• M8: 1,474,885 km (0.073 R)
• M9: 1,628,373 km (0.102 R)
• M10: 1,868,627 km (0.036 R)
• M11: 1,993,092 km (0.108 R)
• M12: 2,077,765 km (0.118 R)
• M13: 2,868,689 km (0.119 R)
• M14: 3,511,511 km (0.102 R)
• M15: 3,822,974 km (0.101 R)
• M16: 3,955,517 km (0.063 R)
• M17: 4,389,650 km (0.046 R)
• M18: 4,810,469 km (0.09 R)
• M19: 5,421,427 km (0.06 R)
• M20: 5,510,737 km (0.042 R)
• M21: 5,903,431 km (0.115 R)
• M22: 6,056,919 km (0.09 R)
• M23: 6,367,783 km (0.092 R)
• M24: 7,662,852 km (0.045 R)
• M25: 7,864,061 km (0.111 R)
• M26: 8,547,274 km (0.092 R)
• M27: 9,285,091 km (0.099 R)
• M28: 9,535,667 km (0.03 R)
• M29: 9,897,395 km (0.059 R)
• M30: 11,047,204 km (0.104 R)
• M31: 11,312,591 km (0.11 R)
• M32: 11,618,668 km (0.077 R)
• M33: 11,849,947 km (0.088 R)
• M34: 12,160,661 km (0.046 R)
• M35: 12,317,141 km (0.072 R)
• M36: 12,909,548 km (0.118 R)
• M37: 13,551,622 km (0.079 R)
• M38: 13,673,245 km (0.118 R)
• M39: 13,958,379 km (0.119 R)
• M40: 14,122,189 km (0.107 R)
• M41: 14,286,597 km (0.106 R)
• M42: 15,413,069 km (0.09 R)
• M43: 16,915,480 km (0.109 R)
• M44: 17,309,222 km (0.082 R)
• M45: 17,839,097 km (0.041 R)
• M46: 18,016,969 km (0.099 R)
• M47: 18,419,088 km (0.105 R)
• M48: 18,824,349 km (0.038 R)
• M49: 19,232,452 km (0.071 R)
• M50: 19,873,030 km (0.118 R)
• M51: 20,103,560 km (0.078 R)
• M52: 20,567,314 km (0.05 R)
• M53: 20,753,713 km (0.079 R)
• M54: 21,175,279 km (0.113 R)
• M55: 21,599,838 km (0.081 R)
• M56: 22,170,105 km (0.093 R)
• M57: 22,361,291 km (0.104 R)
• M58: 22,649,118 km (0.092 R)
• M59: 23,034,781 km (0.116 R)
• M60: 23,715,002 km (0.113 R)
• M61: 24,698,160 km (0.115 R)
• M62: 25,594,251 km (0.112 R)
• M63: 26,551,827 km (0.033 R)
• M64: 26,703,968 km (0.115 R)
• M65: 27,623,696 km (0.034 R)
• M66: 27,726,469 km (0.117 R)
• M67: 27,829,393 km (0.116 R)
• M68: 27,984,077 km (0.091 R)
• M69: 28,139,060 km (0.111 R)
• M70: 30,976,633 km (0.12 R)
• M71: 32,104,601 km (0.118 R)
• M72: 32,973,016 km (0.11 R)
• M73: 33,959,165 km (0.098 R)
• M74: 35,177,640 km (0.069 R)
• M75: 35,512,291 km (0.104 R)
• M76: 35,736,089 km (0.034 R)
• M77: 35,960,336 km (0.1 R)
• M78: 36,410,327 km (0.072 R)
• M79: 36,862,112 km (0.089 R)
• M80: 37,031,906 km (0.064 R)
• M81: 37,202,148 km (0.069 R)
• M82: 37,771,069 km (0.092 R)
• M83: 37,942,358 km (0.079 R)
• M84: 38,113,947 km (0.089 R)
• M85: 38,285,685 km (0.055 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.9

Radius: 12.3

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.03 AU - 7.31 AU

Year: 7084 Days

Day: 14.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,080,931 km

• M1: 162,762 km (0.053 R)
• M2: 397,033 km (0.118 R)
• M3: 655,089 km (0.078 R)
• M4: 813,064 km (0.092 R)
• M5: 1,033,871 km (0.086 R)
• M6: 1,221,616 km (0.108 R)
• M7: 1,310,926 km (0.056 R)
• M8: 1,496,428 km (0.085 R)
• M9: 1,710,801 km (0.066 R)
• M10: 2,126,983 km (0.118 R)
• M11: 2,414,510 km (0.051 R)
• M12: 2,785,812 km (0.099 R)
• M13: 3,002,728 km (0.101 R)
• M14: 3,225,480 km (0.06 R)
• M15: 3,530,809 km (0.066 R)
• M16: 3,766,126 km (0.092 R)
• M17: 3,845,712 km (0.067 R)
• M18: 4,033,757 km (0.106 R)
• M19: 4,418,972 km (0.064 R)
• M20: 4,729,985 km (0.087 R)
• M21: 5,343,636 km (0.105 R)
• M22: 5,705,663 km (0.109 R)
• M23: 7,299,030 km (0.116 R)
• M24: 7,398,811 km (0.111 R)
• M25: 7,700,850 km (0.05 R)
• M26: 8,282,636 km (0.105 R)
• M27: 8,914,238 km (0.068 R)
• M28: 9,670,605 km (0.097 R)
• M29: 9,780,260 km (0.078 R)
• M30: 10,001,066 km (0.091 R)
• M31: 11,398,610 km (0.063 R)
• M32: 11,514,548 km (0.084 R)
• M33: 11,630,935 km (0.05 R)
• M34: 12,061,179 km (0.043 R)
• M35: 12,576,244 km (0.084 R)
• M36: 13,139,031 km (0.055 R)
• M37: 13,220,113 km (0.115 R)
• M38: 13,423,567 km (0.06 R)
• M39: 13,546,087 km (0.077 R)
• M40: 14,081,498 km (0.11 R)
• M41: 14,623,940 km (0.109 R)
• M42: 14,708,014 km (0.101 R)
• M43: 14,918,797 km (0.097 R)
• M44: 15,088,292 km (0.093 R)
• M45: 15,343,506 km (0.072 R)
• M46: 15,643,150 km (0.069 R)
• M47: 15,944,739 km (0.09 R)
• M48: 16,161,357 km (0.084 R)
• M49: 16,597,585 km (0.049 R)
• M50: 17,081,833 km (0.084 R)
• M51: 18,245,106 km (0.092 R)
• M52: 18,517,075 km (0.105 R)
• M53: 18,881,944 km (0.111 R)
• M54: 19,111,128 km (0.102 R)
• M55: 19,203,131 km (0.065 R)
• M56: 19,618,714 km (0.103 R)
• M57: 20,883,414 km (0.109 R)
• M58: 20,978,259 km (0.114 R)
• M59: 21,073,104 km (0.115 R)
• M60: 22,561,902 km (0.098 R)
• M61: 22,805,148 km (0.119 R)
• M62: 23,392,769 km (0.107 R)
• M63: 23,639,007 km (0.106 R)
• M64: 24,682,751 km (0.111 R)
• M65: 25,184,951 km (0.115 R)
• M66: 25,589,314 km (0.054 R)
• M67: 28,583,964 km (0.105 R)
• M68: 28,794,598 km (0.118 R)
• M69: 31,579,063 km (0.098 R)
• M70: 31,796,728 km (0.108 R)
• M71: 32,014,992 km (0.034 R)
• M72: 32,398,112 km (0.099 R)
• M73: 33,834,401 km (0.119 R)
• M74: 34,057,152 km (0.09 R)
• M75: 34,504,300 km (0.111 R)
• M76: 34,672,448 km (0.096 R)
• M77: 37,515,107 km (0.073 R)
• M78: 37,687,892 km (0.066 R)
• M79: 37,919,021 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 10,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit