🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.48 AU - 0.74 AU

Year: 171 Days

Day: 14.6 Hours

Environment

Temp: 201 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.34 AU - 3.06 AU

Year: 1597 Days

Day: 45.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.3

Radius: 9

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.86 AU - 12.34 AU

Year: 13309 Days

Day: 14.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,607,233 km

• M1: 576,700 km (0.101 R)
• M2: 707,448 km (0.075 R)
• M3: 1,907,223 km (0.042 R)
• M4: 2,136,108 km (0.097 R)
• M5: 2,496,489 km (0.065 R)
• M6: 3,618,174 km (0.069 R)
• M7: 3,759,394 km (0.112 R)
• M8: 4,606,268 km (0.043 R)
• M9: 4,759,606 km (0.1 R)
• M10: 5,349,021 km (0.089 R)
• M11: 5,796,170 km (0.059 R)
• M12: 6,086,838 km (0.096 R)
• M13: 6,596,369 km (0.098 R)
• M14: 7,341,665 km (0.072 R)
• M15: 7,792,553 km (0.026 R)
• M16: 8,159,666 km (0.109 R)
• M17: 8,579,438 km (0.117 R)
• M18: 9,343,135 km (0.1 R)
• M19: 9,440,224 km (0.118 R)
• M20: 9,831,572 km (0.11 R)
• M21: 10,833,130 km (0.075 R)
• M22: 11,242,878 km (0.108 R)
• M23: 11,501,533 km (0.093 R)
• M24: 12,130,293 km (0.113 R)
• M25: 12,931,838 km (0.095 R)
• M26: 13,094,302 km (0.116 R)
• M27: 13,530,679 km (0.096 R)
• M28: 14,194,145 km (0.115 R)
• M29: 14,642,340 km (0.073 R)
• M30: 16,014,751 km (0.079 R)
• M31: 17,368,163 km (0.097 R)
• M32: 17,547,381 km (0.053 R)
• M33: 21,771,427 km (0.113 R)
• M34: 22,417,989 km (0.076 R)
• M35: 23,399,650 km (0.102 R)
• M36: 24,061,770 km (0.08 R)
• M37: 24,328,354 km (0.108 R)
• M38: 24,528,964 km (0.114 R)
• M39: 25,608,164 km (0.085 R)
• M40: 25,744,148 km (0.063 R)
• M41: 25,812,215 km (0.058 R)
• M42: 25,880,282 km (0.118 R)
• M43: 26,290,479 km (0.03 R)
• M44: 26,840,551 km (0.103 R)
• M45: 28,584,114 km (0.063 R)
• M46: 28,725,185 km (0.081 R)
• M47: 29,008,074 km (0.107 R)
• M48: 29,149,893 km (0.095 R)
• M49: 29,433,979 km (0.065 R)
• M50: 30,868,922 km (0.115 R)
• M51: 31,740,779 km (0.096 R)
• M52: 32,326,454 km (0.108 R)
• M53: 33,657,277 km (0.075 R)
• M54: 34,404,369 km (0.106 R)
• M55: 34,554,415 km (0.064 R)
• M56: 34,780,009 km (0.078 R)
• M57: 35,991,004 km (0.069 R)
• M58: 36,295,884 km (0.118 R)
• M59: 37,215,911 km (0.101 R)
• M60: 37,292,804 km (0.082 R)
• M61: 37,524,232 km (0.091 R)
• M62: 38,221,059 km (0.088 R)
• M63: 39,000,464 km (0.066 R)
• M64: 40,179,146 km (0.118 R)
• M65: 41,210,174 km (0.048 R)
• M66: 41,689,037 km (0.05 R)
• M67: 42,169,695 km (0.064 R)
• M68: 42,813,415 km (0.105 R)
• M69: 42,894,197 km (0.053 R)
• M70: 43,460,425 km (0.093 R)
• M71: 45,338,477 km (0.108 R)
• M72: 46,328,815 km (0.077 R)
• M73: 46,577,447 km (0.103 R)
• M74: 47,159,532 km (0.103 R)
• M75: 48,078,960 km (0.104 R)
• M76: 48,330,883 km (0.032 R)
• M77: 49,511,659 km (0.092 R)
• M78: 49,935,620 km (0.064 R)
• M79: 50,190,684 km (0.093 R)
• M80: 50,787,430 km (0.108 R)
• M81: 51,558,009 km (0.068 R)
• M82: 51,729,747 km (0.025 R)
• M83: 52,677,898 km (0.116 R)
• M84: 52,764,366 km (0.079 R)
• M85: 53,892,932 km (0.1 R)
• M86: 55,117,241 km (0.111 R)
• M87: 55,644,723 km (0.106 R)
• M88: 56,439,088 km (0.041 R)
• M89: 56,882,047 km (0.086 R)
• M90: 56,970,759 km (0.085 R)
• M91: 57,771,257 km (0.115 R)
• M92: 59,293,714 km (0.098 R)
• M93: 60,195,490 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.5

Radius: 4.4

Gravity: 40.16 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 15.3 AU - 23.82 AU

Year: 31133 Days

Day: 23.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,607,233 km

• M1: 64,177 km (0.028 R)
• M2: 117,135 km (0.066 R)
• M3: 475,871 km (0.093 R)
• M4: 722,707 km (0.095 R)
• M5: 752,477 km (0.093 R)
• M6: 907,161 km (0.099 R)
• M7: 971,937 km (0.107 R)
• M8: 1,504,805 km (0.092 R)
• M9: 1,699,731 km (0.072 R)
• M10: 1,779,915 km (0.114 R)
• M11: 2,028,098 km (0.096 R)
• M12: 2,199,687 km (0.118 R)
• M13: 2,287,202 km (0.077 R)
• M14: 2,931,669 km (0.108 R)
• M15: 3,273,650 km (0.069 R)
• M16: 3,373,731 km (0.09 R)
• M17: 4,102,123 km (0.053 R)
• M18: 5,696,238 km (0.092 R)
• M19: 6,874,022 km (0.118 R)
• M20: 7,391,930 km (0.106 R)
• M21: 8,124,212 km (0.058 R)
• M22: 10,382,092 km (0.057 R)
• M23: 13,055,406 km (0.087 R)
• M24: 13,214,279 km (0.046 R)
• M25: 17,914,345 km (0.12 R)
• M26: 18,445,717 km (0.107 R)
• M27: 20,807,269 km (0.112 R)
• M28: 20,900,019 km (0.097 R)
• M29: 21,552,864 km (0.11 R)
• M30: 21,834,707 km (0.094 R)
• M31: 22,497,126 km (0.118 R)
• M32: 22,974,194 km (0.056 R)
• M33: 24,230,367 km (0.117 R)
• M34: 24,425,592 km (0.114 R)
• M35: 24,523,429 km (0.027 R)
• M36: 25,112,995 km (0.072 R)
• M37: 26,006,094 km (0.049 R)
• M38: 26,909,515 km (0.044 R)
• M39: 27,517,631 km (0.118 R)
• M40: 28,232,709 km (0.081 R)
• M41: 28,644,103 km (0.114 R)
• M42: 29,160,963 km (0.076 R)
• M43: 29,264,784 km (0.117 R)
• M44: 29,889,954 km (0.077 R)
• M45: 30,309,127 km (0.078 R)
• M46: 32,541,875 km (0.116 R)
• M47: 33,406,252 km (0.118 R)
• M48: 34,059,396 km (0.067 R)
• M49: 34,387,614 km (0.1 R)
• M50: 34,497,269 km (0.063 R)
• M51: 36,378,761 km (0.103 R)
• M52: 36,826,209 km (0.075 R)
• M53: 37,275,601 km (0.045 R)
• M54: 39,434,597 km (0.103 R)
• M55: 40,124,842 km (0.053 R)
• M56: 40,355,821 km (0.072 R)
• M57: 40,587,099 km (0.109 R)
• M58: 40,935,064 km (0.116 R)
• M59: 41,400,463 km (0.111 R)
• M60: 42,336,646 km (0.104 R)
• M61: 43,635,156 km (0.098 R)
• M62: 47,120,487 km (0.069 R)
• M63: 49,204,834 km (0.055 R)
• M64: 50,569,615 km (0.076 R)
• M65: 51,319,101 km (0.086 R)
• M66: 51,569,827 km (0.066 R)
• M67: 54,354,142 km (0.052 R)
• M68: 54,609,656 km (0.082 R)
• M69: 58,752,021 km (0.089 R)
• M70: 58,883,068 km (0.091 R)
• M71: 59,014,116 km (0.082 R)
• M72: 59,408,306 km (0.025 R)
• M73: 59,935,041 km (0.078 R)
• M74: 60,860,752 km (0.086 R)
• M75: 62,191,276 km (0.062 R)
• M76: 64,745,510 km (0.101 R)
• M77: 65,287,652 km (0.052 R)
• M78: 66,786,174 km (0.071 R)
• M79: 66,922,907 km (0.051 R)
• M80: 68,847,782 km (0.064 R)
• M81: 71,069,760 km (0.1 R)
• M82: 72,470,444 km (0.075 R)
• M83: 72,751,688 km (0.096 R)
• M84: 73,456,294 km (0.096 R)
• M85: 78,740,540 km (0.09 R)
• M86: 80,480,513 km (0.038 R)
• M87: 81,940,139 km (0.091 R)
• M88: 90,425,031 km (0.102 R)
• M89: 91,789,962 km (0.08 R)
• M90: 92,551,266 km (0.081 R)
• M91: 92,703,856 km (0.034 R)
• M92: 95,001,529 km (0.108 R)
• M93: 97,162,770 km (0.104 R)
• M94: 100,121,816 km (0.064 R)
• M95: 104,060,279 km (0.111 R)
• M96: 104,218,853 km (0.1 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 16,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit