🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.09 AU - 1.37 AU

Year: 525 Days

Day: 43.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,448,288 km

• M1: 451,636 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.12 AU - 2.32 AU

Year: 1273 Days

Day: 32.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,448,288 km

• M1: 101,577 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.67 AU - 4.25 AU

Year: 2478 Days

Day: 15.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.3

Radius: 9.1

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.19 AU - 4.51 AU

Year: 3493 Days

Day: 12.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 24,448,288 km

• M1: 119,678 km (0.101 R)
• M2: 202,705 km (0.114 R)
• M3: 334,202 km (0.115 R)
• M4: 444,306 km (0.098 R)
• M5: 528,828 km (0.051 R)
• M6: 1,062,743 km (0.085 R)
• M7: 1,153,848 km (0.099 R)
• M8: 1,429,408 km (0.04 R)
• M9: 1,741,020 km (0.081 R)
• M10: 1,865,336 km (0.094 R)
• M11: 2,106,637 km (0.071 R)
• M12: 2,189,365 km (0.07 R)
• M13: 2,358,111 km (0.084 R)
• M14: 2,513,693 km (0.108 R)
• M15: 3,038,183 km (0.11 R)
• M16: 3,477,851 km (0.06 R)
• M17: 3,735,309 km (0.093 R)
• M18: 3,876,530 km (0.114 R)
• M19: 3,937,715 km (0.073 R)
• M20: 3,999,050 km (0.104 R)
• M21: 4,122,917 km (0.099 R)
• M22: 4,247,981 km (0.108 R)
• M23: 5,002,553 km (0.114 R)
• M24: 5,338,699 km (0.092 R)
• M25: 5,751,739 km (0.077 R)
• M26: 6,009,197 km (0.057 R)
• M27: 6,080,106 km (0.076 R)
• M28: 6,511,397 km (0.052 R)
• M29: 6,584,251 km (0.115 R)
• M30: 7,126,693 km (0.067 R)
• M31: 7,252,056 km (0.048 R)
• M32: 7,606,902 km (0.081 R)
• M33: 7,967,283 km (0.106 R)
• M34: 8,280,691 km (0.081 R)
• M35: 8,438,965 km (0.119 R)
• M36: 9,054,860 km (0.102 R)
• M37: 9,824,242 km (0.073 R)
• M38: 9,991,791 km (0.066 R)
• M39: 10,132,264 km (0.044 R)
• M40: 10,443,427 km (0.09 R)
• M41: 11,307,953 km (0.118 R)
• M42: 11,513,052 km (0.116 R)
• M43: 11,719,348 km (0.073 R)
• M44: 12,045,920 km (0.109 R)
• M45: 12,435,921 km (0.094 R)
• M46: 12,677,821 km (0.105 R)
• M47: 13,074,555 km (0.059 R)
• M48: 13,537,111 km (0.095 R)
• M49: 14,005,203 km (0.084 R)
• M50: 14,861,202 km (0.093 R)
• M51: 15,150,225 km (0.072 R)
• M52: 15,247,015 km (0.114 R)
• M53: 15,376,268 km (0.089 R)
• M54: 15,571,044 km (0.055 R)
• M55: 15,668,731 km (0.107 R)
• M56: 16,028,514 km (0.103 R)
• M57: 17,292,616 km (0.11 R)
• M58: 17,359,935 km (0.032 R)
• M59: 17,902,377 km (0.092 R)
• M60: 18,244,358 km (0.109 R)
• M61: 18,865,189 km (0.094 R)
• M62: 19,352,729 km (0.093 R)
• M63: 19,879,911 km (0.105 R)
• M64: 19,985,827 km (0.066 R)
• M65: 20,198,405 km (0.09 R)
• M66: 20,376,128 km (0.052 R)
• M67: 20,625,806 km (0.086 R)
• M68: 21,020,146 km (0.067 R)
• M69: 21,164,060 km (0.053 R)
• M70: 21,308,422 km (0.106 R)
• M71: 21,416,880 km (0.029 R)
• M72: 21,561,840 km (0.106 R)
• M73: 21,998,516 km (0.061 R)
• M74: 24,263,428 km (0.098 R)
• M75: 24,452,370 km (0.075 R)
• M76: 24,603,913 km (0.101 R)
• M77: 24,869,748 km (0.11 R)
• M78: 25,174,778 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.4

Radius: 9.4

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.48 AU - 5.02 AU

Year: 3986 Days

Day: 12.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 114 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 24,448,288 km

• M1: 124,914 km (0.035 R)
• M2: 191,336 km (0.111 R)
• M3: 341,831 km (0.109 R)
• M4: 859,739 km (0.099 R)
• M5: 983,008 km (0.098 R)
• M6: 1,064,838 km (0.096 R)
• M7: 1,124,677 km (0.106 R)
• M8: 1,603,689 km (0.118 R)
• M9: 1,757,625 km (0.114 R)
• M10: 2,020,319 km (0.037 R)
• M11: 2,095,567 km (0.088 R)
• M12: 2,156,453 km (0.09 R)
• M13: 2,358,410 km (0.096 R)
• M14: 2,518,181 km (0.049 R)
• M15: 2,797,929 km (0.066 R)
• M16: 3,549,808 km (0.026 R)
• M17: 3,882,514 km (0.108 R)
• M18: 4,205,944 km (0.079 R)
• M19: 4,439,616 km (0.057 R)
• M20: 4,717,569 km (0.109 R)
• M21: 4,878,985 km (0.107 R)
• M22: 4,960,366 km (0.112 R)
• M23: 5,269,735 km (0.115 R)
• M24: 5,627,872 km (0.072 R)
• M25: 5,691,900 km (0.093 R)
• M26: 6,457,093 km (0.083 R)
• M27: 7,487,673 km (0.096 R)
• M28: 7,818,733 km (0.092 R)
• M29: 8,178,815 km (0.118 R)
• M30: 8,275,754 km (0.12 R)
• M31: 8,373,142 km (0.046 R)
• M32: 8,568,966 km (0.087 R)
• M33: 8,642,718 km (0.077 R)
• M34: 9,140,280 km (0.069 R)
• M35: 9,341,938 km (0.077 R)
• M36: 9,647,118 km (0.096 R)
• M37: 9,826,635 km (0.112 R)
• M38: 10,189,111 km (0.104 R)
• M39: 10,608,883 km (0.065 R)
• M40: 10,741,127 km (0.049 R)
• M41: 11,141,301 km (0.104 R)
• M42: 11,275,790 km (0.104 R)
• M43: 11,737,150 km (0.084 R)
• M44: 12,121,766 km (0.098 R)
• M45: 12,398,971 km (0.087 R)
• M46: 12,510,421 km (0.072 R)
• M47: 12,875,141 km (0.117 R)
• M48: 14,309,934 km (0.115 R)
• M49: 14,397,748 km (0.056 R)
• M50: 15,584,059 km (0.089 R)
• M51: 16,067,410 km (0.115 R)
• M52: 16,494,362 km (0.1 R)
• M53: 16,586,365 km (0.088 R)
• M54: 16,647,700 km (0.106 R)
• M55: 16,986,838 km (0.05 R)
• M56: 17,203,905 km (0.057 R)
• M57: 17,797,509 km (0.112 R)
• M58: 18,144,427 km (0.111 R)
• M59: 18,270,986 km (0.059 R)
• M60: 18,684,624 km (0.069 R)
• M61: 19,037,077 km (0.088 R)
• M62: 19,230,357 km (0.112 R)
• M63: 19,391,774 km (0.065 R)
• M64: 19,456,549 km (0.062 R)
• M65: 19,716,102 km (0.081 R)
• M66: 19,813,789 km (0.107 R)
• M67: 20,238,647 km (0.044 R)
• M68: 20,304,321 km (0.047 R)
• M69: 20,567,613 km (0.115 R)
• M70: 20,666,647 km (0.113 R)
• M71: 20,832,102 km (0.119 R)
• M72: 21,031,217 km (0.113 R)
• M73: 21,230,930 km (0.112 R)
• M74: 21,766,490 km (0.097 R)
• M75: 22,002,256 km (0.101 R)
• M76: 22,069,875 km (0.077 R)
• M77: 22,205,111 km (0.099 R)
• M78: 22,578,358 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.5

Radius: 11.4

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.36 AU - 9.52 AU

Year: 8614 Days

Day: 10.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 24,448,288 km

• M1: 159,172 km (0.077 R)
• M2: 499,058 km (0.08 R)
• M3: 945,309 km (0.099 R)
• M4: 1,016,518 km (0.089 R)
• M5: 1,152,203 km (0.036 R)
• M6: 1,254,827 km (0.109 R)
• M7: 1,415,046 km (0.111 R)
• M8: 1,596,359 km (0.119 R)
• M9: 1,800,560 km (0.104 R)
• M10: 2,123,093 km (0.082 R)
• M11: 2,234,843 km (0.115 R)
• M12: 2,414,360 km (0.104 R)
• M13: 2,598,814 km (0.106 R)
• M14: 3,053,442 km (0.114 R)
• M15: 3,125,548 km (0.119 R)
• M16: 3,840,028 km (0.113 R)
• M17: 4,562,436 km (0.112 R)
• M18: 4,939,422 km (0.075 R)
• M19: 5,153,198 km (0.072 R)
• M20: 5,745,905 km (0.076 R)
• M21: 6,499,579 km (0.112 R)
• M22: 6,781,421 km (0.102 R)
• M23: 7,163,494 km (0.087 R)
• M24: 7,923,750 km (0.056 R)
• M25: 8,099,079 km (0.075 R)
• M26: 8,735,468 km (0.072 R)
• M27: 8,864,721 km (0.103 R)
• M28: 8,994,572 km (0.067 R)
• M29: 9,177,381 km (0.112 R)
• M30: 9,546,887 km (0.066 R)
• M31: 9,760,214 km (0.098 R)
• M32: 10,110,273 km (0.117 R)
• M33: 10,246,108 km (0.12 R)
• M34: 10,933,959 km (0.077 R)
• M35: 12,007,922 km (0.098 R)
• M36: 12,879,479 km (0.11 R)
• M37: 13,174,636 km (0.106 R)
• M38: 13,442,117 km (0.045 R)
• M39: 15,708,824 km (0.109 R)
• M40: 15,897,766 km (0.061 R)
• M41: 16,214,315 km (0.11 R)
• M42: 16,309,758 km (0.12 R)
• M43: 16,405,351 km (0.094 R)
• M44: 17,208,991 km (0.072 R)
• M45: 17,338,842 km (0.064 R)
• M46: 18,190,353 km (0.104 R)
• M47: 19,257,136 km (0.062 R)
• M48: 20,138,716 km (0.108 R)
• M49: 20,412,629 km (0.054 R)
• M50: 20,584,517 km (0.092 R)
• M51: 20,825,968 km (0.072 R)
• M52: 20,929,640 km (0.115 R)
• M53: 21,033,610 km (0.055 R)
• M54: 21,906,215 km (0.094 R)
• M55: 22,755,033 km (0.069 R)
• M56: 23,219,235 km (0.077 R)
• M57: 24,048,307 km (0.109 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: 442 - 10,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit