🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.79 AU - 2.93 AU

Year: 1785 Days

Day: 30.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.83 AU - 3.13 AU

Year: 1898 Days

Day: 43 Hours

Environment

Temp: -110 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.5

Radius: 13.5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10.95 AU - 12.71 AU

Year: 15013 Days

Day: 9 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,996,331 km

• M1: 203,304 km (0.074 R)
• M2: 338,989 km (0.107 R)
• M3: 547,079 km (0.099 R)
• M4: 844,031 km (0.103 R)
• M5: 1,216,679 km (0.109 R)
• M6: 1,360,742 km (0.119 R)
• M7: 1,666,520 km (0.09 R)
• M8: 1,828,086 km (0.07 R)
• M9: 2,374,268 km (0.116 R)
• M10: 3,234,456 km (0.097 R)
• M11: 3,751,615 km (0.107 R)
• M12: 3,965,989 km (0.117 R)
• M13: 4,074,597 km (0.105 R)
• M14: 4,444,254 km (0.049 R)
• M15: 5,019,009 km (0.089 R)
• M16: 5,335,408 km (0.116 R)
• M17: 5,658,240 km (0.085 R)
• M18: 6,365,838 km (0.1 R)
• M19: 6,579,314 km (0.103 R)
• M20: 6,665,333 km (0.038 R)
• M21: 7,863,762 km (0.049 R)
• M22: 8,746,838 km (0.107 R)
• M23: 8,936,678 km (0.087 R)
• M24: 10,154,703 km (0.1 R)
• M25: 10,404,532 km (0.049 R)
• M26: 11,063,810 km (0.037 R)
• M27: 11,841,270 km (0.107 R)
• M28: 11,946,288 km (0.112 R)
• M29: 12,263,136 km (0.115 R)
• M30: 13,176,132 km (0.097 R)
• M31: 14,446,068 km (0.092 R)
• M32: 14,614,665 km (0.062 R)
• M33: 15,124,195 km (0.094 R)
• M34: 16,102,416 km (0.09 R)
• M35: 16,864,467 km (0.097 R)
• M36: 17,041,890 km (0.096 R)
• M37: 17,458,670 km (0.118 R)
• M38: 18,606,385 km (0.113 R)
• M39: 19,343,902 km (0.109 R)
• M40: 20,784,081 km (0.063 R)
• M41: 21,485,097 km (0.073 R)
• M42: 23,041,214 km (0.064 R)
• M43: 23,833,035 km (0.076 R)
• M44: 24,566,663 km (0.09 R)
• M45: 24,835,191 km (0.085 R)
• M46: 25,511,074 km (0.11 R)
• M47: 26,261,457 km (0.09 R)
• M48: 27,365,789 km (0.093 R)
• M49: 29,548,571 km (0.095 R)
• M50: 29,691,288 km (0.119 R)
• M51: 31,494,840 km (0.112 R)
• M52: 31,640,698 km (0.109 R)
• M53: 31,786,705 km (0.104 R)
• M54: 32,299,676 km (0.079 R)
• M55: 33,780,246 km (0.098 R)
• M56: 34,679,180 km (0.039 R)
• M57: 34,829,675 km (0.086 R)
• M58: 35,966,170 km (0.096 R)
• M59: 36,730,466 km (0.096 R)
• M60: 37,577,489 km (0.116 R)
• M61: 38,042,140 km (0.079 R)
• M62: 38,899,186 km (0.116 R)
• M63: 40,156,856 km (0.086 R)
• M64: 41,109,046 km (0.114 R)
• M65: 41,507,874 km (0.086 R)
• M66: 43,278,365 km (0.102 R)
• M67: 44,663,192 km (0.094 R)
• M68: 45,237,648 km (0.093 R)
• M69: 45,402,355 km (0.114 R)
• M70: 46,394,040 km (0.109 R)
• M71: 47,225,953 km (0.11 R)
• M72: 48,398,801 km (0.081 R)
• M73: 48,988,964 km (0.083 R)
• M74: 49,411,877 km (0.051 R)
• M75: 50,091,052 km (0.115 R)
• M76: 50,687,947 km (0.076 R)
• M77: 51,802,601 km (0.083 R)
• M78: 52,060,957 km (0.103 R)
• M79: 53,098,867 km (0.089 R)
• M80: 53,272,550 km (0.089 R)
• M81: 54,405,754 km (0.054 R)
• M82: 55,282,846 km (0.098 R)
• M83: 55,988,050 km (0.1 R)
• M84: 56,253,138 km (0.079 R)
• M85: 56,873,520 km (0.05 R)
• M86: 57,229,114 km (0.116 R)
• M87: 58,568,913 km (0.073 R)
• M88: 58,748,281 km (0.048 R)
• M89: 59,648,112 km (0.091 R)

Asteroid Belt

Center: 15.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.1

Radius: 7.5

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 17.5 AU - 19.7 AU

Year: 29597 Days

Day: 16.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,996,331 km

• M1: 134,788 km (0.083 R)
• M2: 1,058,106 km (0.054 R)
• M3: 1,322,894 km (0.118 R)
• M4: 1,406,370 km (0.064 R)
• M5: 1,520,513 km (0.061 R)
• M6: 1,727,855 km (0.066 R)
• M7: 2,894,569 km (0.115 R)
• M8: 3,264,525 km (0.091 R)
• M9: 4,008,176 km (0.052 R)
• M10: 4,802,241 km (0.111 R)
• M11: 4,932,092 km (0.112 R)
• M12: 5,965,365 km (0.103 R)
• M13: 6,722,480 km (0.099 R)
• M14: 7,014,195 km (0.087 R)
• M15: 7,112,481 km (0.085 R)
• M16: 7,260,583 km (0.108 R)
• M17: 7,310,100 km (0.103 R)
• M18: 7,409,732 km (0.085 R)
• M19: 8,377,630 km (0.115 R)
• M20: 9,116,195 km (0.119 R)
• M21: 9,601,939 km (0.106 R)
• M22: 10,096,061 km (0.112 R)
• M23: 10,654,809 km (0.108 R)
• M24: 10,881,001 km (0.099 R)
• M25: 11,280,876 km (0.079 R)
• M26: 11,919,061 km (0.098 R)
• M27: 12,271,962 km (0.059 R)
• M28: 12,509,224 km (0.078 R)
• M29: 13,230,136 km (0.117 R)
• M30: 16,375,432 km (0.084 R)
• M31: 17,428,451 km (0.062 R)
• M32: 17,762,054 km (0.115 R)
• M33: 18,503,461 km (0.035 R)
• M34: 18,571,229 km (0.097 R)
• M35: 18,980,379 km (0.067 R)
• M36: 20,225,483 km (0.063 R)
• M37: 20,295,345 km (0.115 R)
• M38: 20,365,357 km (0.059 R)
• M39: 20,646,301 km (0.107 R)
• M40: 20,716,762 km (0.035 R)
• M41: 21,496,765 km (0.069 R)
• M42: 23,672,367 km (0.091 R)
• M43: 24,041,724 km (0.034 R)
• M44: 24,936,020 km (0.114 R)
• M45: 25,086,067 km (0.104 R)
• M46: 25,462,754 km (0.075 R)
• M47: 25,689,545 km (0.112 R)
• M48: 26,450,549 km (0.095 R)
• M49: 26,757,075 km (0.094 R)
• M50: 27,219,033 km (0.096 R)
• M51: 28,856,382 km (0.109 R)
• M52: 29,488,583 km (0.092 R)
• M53: 30,846,931 km (0.101 R)
• M54: 31,008,048 km (0.112 R)
• M55: 31,088,831 km (0.056 R)
• M56: 34,372,953 km (0.058 R)
• M57: 34,456,429 km (0.049 R)
• M58: 34,539,904 km (0.109 R)
• M59: 34,875,004 km (0.062 R)
• M60: 35,211,000 km (0.06 R)
• M61: 35,379,448 km (0.117 R)
• M62: 35,632,567 km (0.079 R)
• M63: 36,565,908 km (0.085 R)
• M64: 38,716,976 km (0.087 R)
• M65: 39,413,953 km (0.104 R)
• M66: 40,027,154 km (0.116 R)
• M67: 40,731,910 km (0.102 R)
• M68: 40,997,147 km (0.101 R)
• M69: 41,529,566 km (0.106 R)
• M70: 42,332,457 km (0.058 R)
• M71: 44,771,501 km (0.115 R)
• M72: 46,607,516 km (0.106 R)
• M73: 47,534,574 km (0.12 R)
• M74: 47,907,222 km (0.079 R)
• M75: 48,187,269 km (0.074 R)
• M76: 49,784,526 km (0.038 R)
• M77: 50,922,517 km (0.042 R)
• M78: 52,549,244 km (0.051 R)
• M79: 55,363,330 km (0.109 R)
• M80: 55,755,276 km (0.114 R)
• M81: 57,035,684 km (0.061 R)
• M82: 58,425,299 km (0.079 R)
• M83: 58,724,495 km (0.07 R)
• M84: 60,530,440 km (0.118 R)
• M85: 62,456,513 km (0.065 R)
• M86: 63,580,890 km (0.114 R)
• M87: 65,331,485 km (0.098 R)
• M88: 65,642,050 km (0.054 R)
• M89: 65,849,392 km (0.063 R)
• M90: 66,784,977 km (0.036 R)
• M91: 68,144,224 km (0.069 R)
• M92: 69,406,979 km (0.098 R)
• M93: 70,253,105 km (0.12 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 14,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit