🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.28 AU - 1.48 AU

Year: 595 Days

Day: 15 Hours

Environment

Temp: -35 °C

Axial Tilt: 52.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.69 AU - 1.85 AU

Year: 864 Days

Day: 32.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,053,293 km

• M1: 261,198 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.02 AU - 4.5 AU

Year: 2676 Days

Day: 19.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.86 AU - 4.3 AU

Year: 3025 Days

Day: 45.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.14 AU - 4.2 AU

Year: 3126 Days

Day: 40.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.7

Radius: 11.1

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.19 AU - 8.55 AU

Year: 8889 Days

Day: 9 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 87,053,293 km

• M1: 174,880 km (0.112 R)
• M2: 271,670 km (0.094 R)
• M3: 357,838 km (0.105 R)
• M4: 568,472 km (0.115 R)
• M5: 651,648 km (0.067 R)
• M6: 769,980 km (0.119 R)
• M7: 907,012 km (0.104 R)
• M8: 984,354 km (0.108 R)
• M9: 1,134,550 km (0.071 R)
• M10: 1,755,232 km (0.104 R)
• M11: 2,041,861 km (0.062 R)
• M12: 2,160,941 km (0.117 R)
• M13: 2,359,308 km (0.048 R)
• M14: 2,468,664 km (0.109 R)
• M15: 2,708,769 km (0.076 R)
• M16: 2,807,054 km (0.068 R)
• M17: 2,990,312 km (0.116 R)
• M18: 3,143,201 km (0.112 R)
• M19: 3,263,926 km (0.052 R)
• M20: 3,403,950 km (0.088 R)
• M21: 3,708,082 km (0.108 R)
• M22: 3,965,241 km (0.068 R)
• M23: 4,653,092 km (0.113 R)
• M24: 5,419,332 km (0.067 R)
• M25: 6,464,573 km (0.06 R)
• M26: 6,574,677 km (0.093 R)
• M27: 6,729,959 km (0.085 R)
• M28: 7,021,526 km (0.091 R)
• M29: 7,340,319 km (0.071 R)
• M30: 7,547,661 km (0.027 R)
• M31: 7,663,749 km (0.074 R)
• M32: 7,757,098 km (0.1 R)
• M33: 8,783,789 km (0.105 R)
• M34: 8,857,092 km (0.094 R)
• M35: 9,078,048 km (0.095 R)
• M36: 9,450,247 km (0.103 R)
• M37: 9,726,554 km (0.113 R)
• M38: 10,571,034 km (0.105 R)
• M39: 10,857,813 km (0.095 R)
• M40: 11,279,679 km (0.107 R)
• M41: 11,519,186 km (0.118 R)
• M42: 11,949,280 km (0.058 R)
• M43: 12,549,317 km (0.052 R)
• M44: 12,991,977 km (0.055 R)
• M45: 13,103,427 km (0.094 R)
• M46: 13,722,164 km (0.073 R)
• M47: 13,920,979 km (0.084 R)
• M48: 14,034,973 km (0.067 R)
• M49: 14,350,325 km (0.091 R)
• M50: 14,523,260 km (0.086 R)
• M51: 15,017,083 km (0.059 R)
• M52: 15,723,634 km (0.107 R)
• M53: 16,955,722 km (0.12 R)
• M54: 18,032,079 km (0.055 R)
• M55: 18,406,073 km (0.116 R)
• M56: 18,751,196 km (0.095 R)
• M57: 18,845,741 km (0.081 R)
• M58: 18,940,437 km (0.065 R)
• M59: 19,288,850 km (0.096 R)
• M60: 19,511,751 km (0.052 R)
• M61: 20,056,587 km (0.102 R)
• M62: 20,541,433 km (0.059 R)
• M63: 20,671,434 km (0.113 R)
• M64: 20,997,557 km (0.109 R)
• M65: 21,391,149 km (0.114 R)
• M66: 22,052,521 km (0.087 R)
• M67: 22,352,315 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.9

Radius: 14.6

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.21 AU - 10.95 AU

Year: 10044 Days

Day: 7.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,053,293 km

• M1: 681,269 km (0.048 R)
• M2: 883,974 km (0.12 R)
• M3: 1,072,766 km (0.099 R)
• M4: 1,333,515 km (0.114 R)
• M5: 1,533,079 km (0.075 R)
• M6: 1,700,180 km (0.111 R)
• M7: 1,829,582 km (0.094 R)
• M8: 1,962,574 km (0.115 R)
• M9: 2,215,245 km (0.119 R)
• M10: 2,577,123 km (0.074 R)
• M11: 2,932,268 km (0.08 R)
• M12: 3,063,016 km (0.093 R)
• M13: 3,330,647 km (0.104 R)
• M14: 3,888,797 km (0.079 R)
• M15: 4,238,108 km (0.034 R)
• M16: 4,476,716 km (0.108 R)
• M17: 4,936,131 km (0.096 R)
• M18: 5,155,741 km (0.118 R)
• M19: 6,033,282 km (0.082 R)
• M20: 6,644,240 km (0.116 R)
• M21: 6,782,767 km (0.12 R)
• M22: 7,998,549 km (0.101 R)
• M23: 8,556,250 km (0.077 R)
• M24: 8,745,043 km (0.077 R)
• M25: 9,126,816 km (0.03 R)
• M26: 9,436,035 km (0.117 R)
• M27: 10,025,451 km (0.107 R)
• M28: 10,667,375 km (0.113 R)
• M29: 11,157,458 km (0.027 R)
• M30: 11,780,683 km (0.069 R)
• M31: 11,990,868 km (0.091 R)
• M32: 12,330,006 km (0.092 R)
• M33: 12,672,136 km (0.109 R)
• M34: 12,801,239 km (0.041 R)
• M35: 13,017,408 km (0.071 R)
• M36: 13,147,858 km (0.097 R)
• M37: 14,072,223 km (0.115 R)
• M38: 14,295,423 km (0.094 R)
• M39: 15,245,669 km (0.11 R)
• M40: 15,983,336 km (0.099 R)
• M41: 16,169,735 km (0.077 R)
• M42: 16,874,640 km (0.109 R)
• M43: 17,254,768 km (0.104 R)
• M44: 19,246,813 km (0.08 R)
• M45: 19,643,996 km (0.102 R)
• M46: 19,843,709 km (0.064 R)
• M47: 19,943,790 km (0.069 R)
• M48: 20,044,020 km (0.11 R)
• M49: 21,362,277 km (0.119 R)
• M50: 21,773,521 km (0.084 R)
• M51: 23,497,637 km (0.081 R)
• M52: 24,456,409 km (0.108 R)
• M53: 24,832,798 km (0.119 R)
• M54: 24,940,658 km (0.04 R)
• M55: 25,211,131 km (0.09 R)
• M56: 25,700,166 km (0.079 R)
• M57: 26,632,759 km (0.109 R)
• M58: 26,964,567 km (0.102 R)
• M59: 27,075,419 km (0.117 R)
• M60: 27,353,372 km (0.053 R)
• M61: 28,361,812 km (0.084 R)
• M62: 28,757,199 km (0.076 R)
• M63: 28,870,594 km (0.057 R)
• M64: 29,382,368 km (0.075 R)
• M65: 29,496,511 km (0.117 R)
• M66: 30,011,876 km (0.112 R)
• M67: 30,414,893 km (0.085 R)
• M68: 30,993,687 km (0.077 R)
• M69: 32,220,988 km (0.071 R)
• M70: 32,929,483 km (0.084 R)
• M71: 33,464,296 km (0.071 R)
• M72: 33,643,065 km (0.076 R)
• M73: 34,241,756 km (0.071 R)
• M74: 35,753,592 km (0.069 R)
• M75: 35,936,400 km (0.065 R)
• M76: 36,671,076 km (0.091 R)
• M77: 37,225,336 km (0.069 R)
• M78: 38,155,386 km (0.101 R)
• M79: 40,545,361 km (0.062 R)
• M80: 41,502,040 km (0.063 R)
• M81: 41,822,628 km (0.108 R)
• M82: 42,466,198 km (0.054 R)
• M83: 42,595,301 km (0.078 R)
• M84: 42,918,732 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915

Radius: 3.5

Gravity: 74.69 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 13.84 AU - 16.02 AU

Year: 21177 Days

Day: 22.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,053,293 km

• M1: 366,964 km (0.105 R)
• M2: 987,346 km (0.099 R)
• M3: 1,419,385 km (0.055 R)
• M4: 1,452,296 km (0.112 R)
• M5: 1,485,507 km (0.036 R)
• M6: 1,552,527 km (0.093 R)
• M7: 1,655,001 km (0.075 R)
• M8: 1,795,025 km (0.073 R)
• M9: 1,975,589 km (0.091 R)
• M10: 3,392,581 km (0.055 R)
• M11: 3,615,332 km (0.03 R)
• M12: 3,705,689 km (0.077 R)
• M13: 4,121,870 km (0.097 R)
• M14: 5,508,044 km (0.054 R)
• M15: 6,196,194 km (0.118 R)
• M16: 6,577,818 km (0.105 R)
• M17: 6,688,222 km (0.116 R)
• M18: 7,478,398 km (0.036 R)
• M19: 9,206,253 km (0.105 R)
• M20: 9,329,821 km (0.048 R)
• M21: 9,453,837 km (0.088 R)
• M22: 9,578,602 km (0.104 R)
• M23: 9,955,738 km (0.107 R)
• M24: 10,146,176 km (0.119 R)
• M25: 13,843,189 km (0.097 R)
• M26: 14,699,636 km (0.092 R)
• M27: 15,134,218 km (0.12 R)
• M28: 15,207,072 km (0.119 R)
• M29: 15,499,536 km (0.111 R)
• M30: 18,525,303 km (0.075 R)
• M31: 19,072,981 km (0.12 R)
• M32: 19,864,802 km (0.101 R)
• M33: 20,184,493 km (0.097 R)
• M34: 20,748,028 km (0.107 R)
• M35: 21,561,990 km (0.08 R)
• M36: 21,726,099 km (0.11 R)
• M37: 21,972,935 km (0.115 R)
• M38: 22,138,091 km (0.045 R)
• M39: 22,469,451 km (0.055 R)
• M40: 23,137,255 km (0.052 R)
• M41: 23,389,328 km (0.12 R)
• M42: 23,473,551 km (0.09 R)
• M43: 23,557,775 km (0.062 R)
• M44: 23,980,987 km (0.118 R)
• M45: 25,785,587 km (0.044 R)
• M46: 26,221,664 km (0.082 R)
• M47: 28,258,589 km (0.1 R)
• M48: 29,069,409 km (0.104 R)
• M49: 30,621,787 km (0.107 R)
• M50: 31,083,446 km (0.107 R)
• M51: 31,640,398 km (0.116 R)
• M52: 31,826,797 km (0.077 R)
• M53: 34,092,008 km (0.05 R)
• M54: 36,604,056 km (0.065 R)
• M55: 37,388,846 km (0.109 R)
• M56: 38,080,138 km (0.076 R)
• M57: 38,975,032 km (0.06 R)
• M58: 41,395,227 km (0.12 R)
• M59: 42,110,305 km (0.083 R)
• M60: 42,418,027 km (0.076 R)
• M61: 42,726,349 km (0.105 R)
• M62: 43,967,562 km (0.11 R)
• M63: 44,175,503 km (0.079 R)
• M64: 44,488,163 km (0.103 R)
• M65: 45,851,299 km (0.072 R)
• M66: 48,296,476 km (0.092 R)
• M67: 48,725,971 km (0.114 R)
• M68: 48,833,532 km (0.117 R)
• M69: 49,480,693 km (0.057 R)
• M70: 50,130,845 km (0.105 R)
• M71: 51,111,010 km (0.099 R)
• M72: 55,319,348 km (0.1 R)
• M73: 56,671,114 km (0.092 R)
• M74: 59,062,885 km (0.074 R)
• M75: 62,069,353 km (0.11 R)
• M76: 63,356,194 km (0.074 R)
• M77: 64,061,847 km (0.114 R)
• M78: 64,651,861 km (0.063 R)
• M79: 67,030,019 km (0.096 R)
• M80: 67,629,009 km (0.087 R)
• M81: 70,042,621 km (0.111 R)
• M82: 70,893,982 km (0.053 R)
• M83: 71,382,120 km (0.103 R)
• M84: 71,993,676 km (0.075 R)
• M85: 73,592,129 km (0.117 R)
• M86: 75,326,567 km (0.067 R)
• M87: 75,699,963 km (0.099 R)
• M88: 75,949,193 km (0.112 R)
• M89: 76,949,106 km (0.106 R)
• M90: 77,576,220 km (0.092 R)
• M91: 79,594,295 km (0.093 R)
• M92: 80,228,440 km (0.081 R)
• M93: 81,246,753 km (0.118 R)
• M94: 83,682,057 km (0.104 R)
• M95: 84,973,386 km (0.049 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 18,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit