🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.43 AU - 0.63 AU

Year: 249 Days

Day: 26.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.9

Radius: 9.3

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.87 AU - 1.07 AU

Year: 617 Days

Day: 10.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 25,736,636 km

• M1: 120,426 km (0.07 R)
• M2: 179,069 km (0.065 R)
• M3: 246,836 km (0.116 R)
• M4: 321,935 km (0.033 R)
• M5: 468,690 km (0.068 R)
• M6: 549,623 km (0.049 R)
• M7: 622,477 km (0.11 R)
• M8: 688,300 km (0.056 R)
• M9: 767,886 km (0.101 R)
• M10: 835,355 km (0.114 R)
• M11: 944,860 km (0.057 R)
• M12: 1,021,903 km (0.065 R)
• M13: 1,080,246 km (0.074 R)
• M14: 1,222,364 km (0.074 R)
• M15: 1,329,626 km (0.054 R)
• M16: 1,416,991 km (0.039 R)
• M17: 1,530,087 km (0.086 R)
• M18: 1,631,514 km (0.116 R)
• M19: 1,700,479 km (0.083 R)
• M20: 1,795,773 km (0.102 R)
• M21: 2,023,311 km (0.065 R)
• M22: 2,140,596 km (0.079 R)
• M23: 2,205,521 km (0.115 R)
• M24: 2,304,256 km (0.113 R)
• M25: 2,398,951 km (0.052 R)
• M26: 2,489,159 km (0.091 R)
• M27: 2,569,194 km (0.109 R)
• M28: 2,778,631 km (0.1 R)
• M29: 2,873,625 km (0.078 R)
• M30: 2,933,614 km (0.118 R)
• M31: 2,993,902 km (0.103 R)
• M32: 3,103,557 km (0.054 R)
• M33: 3,171,325 km (0.07 R)
• M34: 3,295,641 km (0.093 R)
• M35: 3,358,472 km (0.047 R)
• M36: 3,421,602 km (0.089 R)
• M37: 3,517,196 km (0.119 R)
• M38: 3,698,059 km (0.097 R)
• M39: 3,763,434 km (0.093 R)
• M40: 3,941,754 km (0.099 R)
• M41: 4,041,985 km (0.078 R)
• M42: 4,258,902 km (0.117 R)
• M43: 4,320,536 km (0.103 R)
• M44: 4,430,939 km (0.066 R)
• M45: 4,577,396 km (0.117 R)
• M46: 4,647,557 km (0.102 R)

Asteroid Belt

Center: 1.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.2

Radius: 12

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.91 AU - 2.77 AU

Year: 2311 Days

Day: 13.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 25,736,636 km

• M1: 205,996 km (0.112 R)
• M2: 330,312 km (0.042 R)
• M3: 568,472 km (0.114 R)
• M4: 646,861 km (0.048 R)
• M5: 848,669 km (0.057 R)
• M6: 1,099,395 km (0.079 R)
• M7: 1,325,437 km (0.108 R)
• M8: 1,556,566 km (0.12 R)
• M9: 1,661,284 km (0.104 R)
• M10: 1,922,632 km (0.072 R)
• M11: 2,174,106 km (0.087 R)
• M12: 2,608,987 km (0.111 R)
• M13: 2,888,286 km (0.07 R)
• M14: 3,150,681 km (0.116 R)
• M15: 3,271,257 km (0.071 R)
• M16: 3,393,628 km (0.077 R)
• M17: 3,531,258 km (0.082 R)
• M18: 3,698,957 km (0.1 R)
• M19: 4,013,262 km (0.094 R)
• M20: 4,247,383 km (0.115 R)
• M21: 4,396,083 km (0.029 R)
• M22: 4,501,101 km (0.043 R)
• M23: 4,744,646 km (0.044 R)
• M24: 4,867,915 km (0.111 R)
• M25: 5,165,315 km (0.051 R)
• M26: 5,452,394 km (0.06 R)
• M27: 5,581,796 km (0.093 R)
• M28: 5,712,245 km (0.115 R)
• M29: 6,260,820 km (0.073 R)
• M30: 6,447,369 km (0.052 R)
• M31: 6,670,419 km (0.111 R)
• M32: 6,843,654 km (0.099 R)
• M33: 7,000,881 km (0.119 R)
• M34: 7,247,867 km (0.111 R)
• M35: 7,932,876 km (0.053 R)
• M36: 8,024,579 km (0.026 R)
• M37: 8,338,885 km (0.027 R)
• M38: 8,450,784 km (0.049 R)
• M39: 8,600,830 km (0.115 R)
• M40: 8,770,774 km (0.108 R)
• M41: 8,979,762 km (0.115 R)
• M42: 9,113,801 km (0.108 R)
• M43: 9,248,440 km (0.104 R)
• M44: 9,519,661 km (0.036 R)
• M45: 9,675,691 km (0.088 R)
• M46: 10,010,491 km (0.111 R)
• M47: 10,389,123 km (0.093 R)
• M48: 10,894,465 km (0.12 R)
• M49: 11,490,762 km (0.089 R)
• M50: 11,573,789 km (0.071 R)
• M51: 11,866,253 km (0.048 R)
• M52: 12,013,307 km (0.1 R)
• M53: 12,139,867 km (0.063 R)
• M54: 12,330,604 km (0.074 R)
• M55: 12,500,996 km (0.066 R)
• M56: 12,672,136 km (0.086 R)
• M57: 12,822,632 km (0.088 R)
• M58: 13,190,343 km (0.062 R)
• M59: 13,737,423 km (0.11 R)
• M60: 13,958,379 km (0.06 R)
• M61: 14,047,090 km (0.058 R)
• M62: 14,359,152 km (0.075 R)
• M63: 15,217,395 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.8

Radius: 8.8

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.02 AU - 3.32 AU

Year: 2817 Days

Day: 6.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,736,636 km

• M1: 134,937 km (0.089 R)
• M2: 297,700 km (0.095 R)
• M3: 365,019 km (0.051 R)
• M4: 471,682 km (0.115 R)
• M5: 575,353 km (0.078 R)
• M6: 703,110 km (0.057 R)
• M7: 815,757 km (0.076 R)
• M8: 961,017 km (0.038 R)
• M9: 1,023,549 km (0.116 R)
• M10: 1,171,501 km (0.098 R)
• M11: 1,277,566 km (0.068 R)
• M12: 1,346,680 km (0.072 R)
• M13: 1,478,625 km (0.106 R)
• M14: 1,889,122 km (0.113 R)
• M15: 1,945,670 km (0.099 R)
• M16: 2,107,236 km (0.071 R)
• M17: 2,285,407 km (0.119 R)
• M18: 2,443,831 km (0.113 R)
• M19: 2,505,764 km (0.1 R)
• M20: 2,669,275 km (0.081 R)
• M21: 2,954,109 km (0.113 R)
• M22: 3,086,802 km (0.074 R)
• M23: 3,180,900 km (0.107 R)
• M24: 3,289,508 km (0.081 R)
• M25: 3,996,956 km (0.092 R)
• M26: 4,188,441 km (0.091 R)
• M27: 4,292,860 km (0.114 R)
• M28: 4,443,506 km (0.036 R)
• M29: 4,626,613 km (0.057 R)
• M30: 4,688,098 km (0.114 R)
• M31: 4,984,451 km (0.071 R)
• M32: 5,238,768 km (0.088 R)
• M33: 5,677,688 km (0.094 R)
• M34: 5,776,871 km (0.078 R)
• M35: 6,077,713 km (0.113 R)
• M36: 6,332,328 km (0.103 R)
• M37: 6,782,169 km (0.12 R)
• M38: 6,904,989 km (0.056 R)
• M39: 7,117,268 km (0.097 R)
• M40: 7,242,183 km (0.065 R)
• M41: 7,932,726 km (0.071 R)
• M42: 8,025,178 km (0.12 R)
• M43: 8,117,928 km (0.107 R)
• M44: 8,625,215 km (0.063 R)
• M45: 8,720,359 km (0.054 R)
• M46: 8,777,505 km (0.087 R)
• M47: 9,104,227 km (0.109 R)
• M48: 9,650,858 km (0.113 R)
• M49: 9,808,983 km (0.084 R)
• M50: 10,208,110 km (0.047 R)
• M51: 10,349,031 km (0.104 R)
• M52: 10,960,438 km (0.073 R)
• M53: 11,208,321 km (0.073 R)
• M54: 11,499,738 km (0.08 R)
• M55: 12,132,836 km (0.061 R)
• M56: 12,218,256 km (0.089 R)
• M57: 12,303,677 km (0.111 R)
• M58: 12,410,789 km (0.104 R)
• M59: 12,582,827 km (0.112 R)
• M60: 12,712,378 km (0.116 R)
• M61: 13,191,241 km (0.118 R)
• M62: 13,366,869 km (0.068 R)
• M63: 13,476,973 km (0.084 R)
• M64: 13,698,079 km (0.074 R)
• M65: 13,965,111 km (0.07 R)
• M66: 14,640,246 km (0.079 R)
• M67: 14,708,313 km (0.065 R)
• M68: 14,867,635 km (0.12 R)
• M69: 14,958,889 km (0.111 R)
• M70: 15,326,003 km (0.095 R)
• M71: 15,487,419 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.5

Radius: 12.8

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.88 AU - 4.08 AU

Year: 4192 Days

Day: 6.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,736,636 km

• M1: 181,013 km (0.116 R)
• M2: 279,000 km (0.065 R)
• M3: 516,412 km (0.099 R)
• M4: 653,294 km (0.049 R)
• M5: 804,238 km (0.118 R)
• M6: 955,930 km (0.04 R)
• M7: 1,041,949 km (0.118 R)
• M8: 1,750,295 km (0.117 R)
• M9: 1,951,953 km (0.116 R)
• M10: 2,145,084 km (0.104 R)
• M11: 2,277,478 km (0.098 R)
• M12: 2,378,606 km (0.043 R)
• M13: 2,515,937 km (0.087 R)
• M14: 2,726,870 km (0.116 R)
• M15: 2,980,438 km (0.044 R)
• M16: 3,128,989 km (0.059 R)
• M17: 3,414,123 km (0.028 R)
• M18: 3,948,785 km (0.078 R)
• M19: 4,071,306 km (0.1 R)
• M20: 4,153,585 km (0.092 R)
• M21: 4,467,441 km (0.097 R)
• M22: 4,832,610 km (0.104 R)
• M23: 4,919,975 km (0.089 R)
• M24: 5,297,261 km (0.118 R)
• M25: 5,637,895 km (0.111 R)
• M26: 5,730,047 km (0.1 R)
• M27: 6,079,807 km (0.1 R)
• M28: 6,436,748 km (0.119 R)
• M29: 6,654,113 km (0.118 R)
• M30: 7,170,974 km (0.062 R)
• M31: 7,548,110 km (0.113 R)
• M32: 7,828,756 km (0.102 R)
• M33: 8,217,261 km (0.057 R)
• M34: 8,718,265 km (0.076 R)
• M35: 8,851,856 km (0.076 R)
• M36: 9,529,684 km (0.029 R)
• M37: 9,777,866 km (0.114 R)
• M38: 10,196,142 km (0.041 R)
• M39: 11,195,157 km (0.049 R)
• M40: 11,927,887 km (0.107 R)
• M41: 12,585,370 km (0.119 R)
• M42: 12,827,569 km (0.087 R)
• M43: 12,949,042 km (0.096 R)
• M44: 13,193,485 km (0.063 R)
• M45: 13,408,607 km (0.083 R)
• M46: 13,967,056 km (0.096 R)
• M47: 14,596,563 km (0.041 R)
• M48: 14,851,029 km (0.104 R)
• M49: 15,493,403 km (0.102 R)
• M50: 15,883,255 km (0.091 R)
• M51: 16,210,575 km (0.086 R)
• M52: 16,705,744 km (0.086 R)
• M53: 16,805,526 km (0.115 R)
• M54: 17,105,619 km (0.109 R)
• M55: 17,508,486 km (0.072 R)
• M56: 17,711,191 km (0.12 R)
• M57: 17,880,685 km (0.108 R)
• M58: 18,460,976 km (0.089 R)
• M59: 18,563,899 km (0.091 R)
• M60: 18,770,643 km (0.087 R)
• M61: 19,151,519 km (0.053 R)
• M62: 19,325,502 km (0.099 R)
• M63: 19,465,077 km (0.05 R)
• M64: 20,097,277 km (0.108 R)
• M65: 20,203,192 km (0.105 R)
• M66: 20,486,830 km (0.046 R)
• M67: 21,201,758 km (0.099 R)
• M68: 22,509,094 km (0.112 R)
• M69: 22,692,800 km (0.109 R)
• M70: 23,432,412 km (0.11 R)
• M71: 23,805,060 km (0.106 R)
• M72: 24,104,705 km (0.072 R)
• M73: 24,405,696 km (0.083 R)
• M74: 24,707,734 km (0.063 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 12,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit