🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.51 AU - 3.55 AU

Year: 1862 Days

Day: 31.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.82 AU - 3.6 AU

Year: 2031 Days

Day: 46.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 153.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,780,893 km

• M1: 347,665 km (0.048 R)
• M2: 1,915,601 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4 AU - 4.38 AU

Year: 3028 Days

Day: 35.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,780,893 km

• M1: 762,800 km (0.112 R)
• M2: 861,983 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.3

Radius: 13.8

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.44 AU - 7.56 AU

Year: 5852 Days

Day: 8.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 86,780,893 km

• M1: 174,282 km (0.097 R)
• M2: 395,986 km (0.111 R)
• M3: 583,731 km (0.093 R)
• M4: 1,030,580 km (0.074 R)
• M5: 1,187,358 km (0.106 R)
• M6: 1,368,222 km (0.04 R)
• M7: 1,607,579 km (0.115 R)
• M8: 1,861,147 km (0.104 R)
• M9: 1,984,117 km (0.037 R)
• M10: 2,201,482 km (0.098 R)
• M11: 2,388,779 km (0.102 R)
• M12: 2,503,820 km (0.062 R)
• M13: 2,860,311 km (0.111 R)
• M14: 2,982,832 km (0.11 R)
• M15: 3,086,204 km (0.103 R)
• M16: 3,361,015 km (0.098 R)
• M17: 3,447,184 km (0.058 R)
• M18: 3,710,326 km (0.108 R)
• M19: 3,957,462 km (0.113 R)
• M20: 4,397,130 km (0.069 R)
• M21: 4,658,926 km (0.092 R)
• M22: 4,925,959 km (0.097 R)
• M23: 5,348,573 km (0.11 R)
• M24: 5,913,155 km (0.118 R)
• M25: 6,096,712 km (0.116 R)
• M26: 6,202,477 km (0.103 R)
• M27: 6,713,504 km (0.048 R)
• M28: 6,988,016 km (0.079 R)
• M29: 7,098,868 km (0.068 R)
• M30: 7,463,139 km (0.111 R)
• M31: 7,604,957 km (0.089 R)
• M32: 7,920,010 km (0.12 R)
• M33: 8,239,402 km (0.099 R)
• M34: 8,415,329 km (0.107 R)
• M35: 8,681,763 km (0.107 R)
• M36: 9,253,376 km (0.042 R)
• M37: 9,930,456 km (0.12 R)
• M38: 10,117,902 km (0.04 R)
• M39: 10,496,385 km (0.062 R)
• M40: 11,170,024 km (0.082 R)
• M41: 11,725,631 km (0.118 R)
• M42: 12,256,703 km (0.076 R)
• M43: 13,549,678 km (0.073 R)
• M44: 13,723,061 km (0.053 R)
• M45: 13,932,050 km (0.075 R)
• M46: 14,707,565 km (0.072 R)
• M47: 14,849,982 km (0.046 R)
• M48: 15,208,419 km (0.1 R)
• M49: 15,569,548 km (0.046 R)
• M50: 18,790,689 km (0.085 R)
• M51: 19,295,133 km (0.05 R)
• M52: 20,238,198 km (0.115 R)
• M53: 20,357,129 km (0.097 R)
• M54: 20,516,002 km (0.097 R)
• M55: 21,155,981 km (0.12 R)
• M56: 21,316,949 km (0.052 R)
• M57: 21,599,689 km (0.111 R)
• M58: 21,761,853 km (0.105 R)
• M59: 23,032,088 km (0.084 R)
• M60: 23,239,132 km (0.118 R)
• M61: 23,488,511 km (0.076 R)
• M62: 23,864,301 km (0.113 R)
• M63: 24,073,888 km (0.105 R)
• M64: 24,833,546 km (0.113 R)
• M65: 25,131,096 km (0.101 R)
• M66: 25,815,656 km (0.116 R)
• M67: 25,901,675 km (0.11 R)
• M68: 28,703,942 km (0.108 R)
• M69: 29,419,468 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.8

Radius: 4.9

Gravity: 35.77 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 14.32 AU - 16.88 AU

Year: 21756 Days

Day: 17.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,780,893 km

• M1: 134,937 km (0.118 R)
• M2: 204,650 km (0.087 R)
• M3: 253,120 km (0.112 R)
• M4: 888,761 km (0.113 R)
• M5: 1,149,211 km (0.109 R)
• M6: 1,241,064 km (0.063 R)
• M7: 1,531,284 km (0.093 R)
• M8: 1,877,902 km (0.092 R)
• M9: 2,097,213 km (0.095 R)
• M10: 2,520,425 km (0.076 R)
• M11: 2,600,161 km (0.105 R)
• M12: 3,053,741 km (0.104 R)
• M13: 3,138,863 km (0.101 R)
• M14: 3,939,510 km (0.093 R)
• M15: 4,898,732 km (0.059 R)
• M16: 5,149,308 km (0.12 R)
• M17: 6,738,786 km (0.069 R)
• M18: 7,299,778 km (0.114 R)
• M19: 7,701,298 km (0.083 R)
• M20: 7,934,073 km (0.096 R)
• M21: 8,346,813 km (0.064 R)
• M22: 9,009,532 km (0.094 R)
• M23: 9,940,180 km (0.09 R)
• M24: 10,384,785 km (0.06 R)
• M25: 11,162,096 km (0.106 R)
• M26: 11,425,388 km (0.096 R)
• M27: 12,092,445 km (0.117 R)
• M28: 12,295,000 km (0.056 R)
• M29: 12,566,969 km (0.118 R)
• M30: 13,464,108 km (0.098 R)
• M31: 14,740,028 km (0.06 R)
• M32: 15,246,716 km (0.045 R)
• M33: 15,685,337 km (0.112 R)
• M34: 16,054,245 km (0.045 R)
• M35: 16,950,935 km (0.061 R)
• M36: 18,017,418 km (0.094 R)
• M37: 18,248,846 km (0.08 R)
• M38: 19,816,183 km (0.052 R)
• M39: 19,975,205 km (0.066 R)
• M40: 21,753,176 km (0.08 R)
• M41: 25,630,603 km (0.091 R)
• M42: 26,326,383 km (0.097 R)
• M43: 26,501,263 km (0.054 R)
• M44: 27,558,770 km (0.116 R)
• M45: 28,990,123 km (0.086 R)
• M46: 29,805,880 km (0.042 R)
• M47: 30,537,264 km (0.103 R)
• M48: 31,089,729 km (0.074 R)
• M49: 31,831,435 km (0.107 R)
• M50: 32,485,178 km (0.106 R)
• M51: 33,332,201 km (0.054 R)
• M52: 33,426,747 km (0.081 R)
• M53: 35,819,864 km (0.098 R)
• M54: 36,207,771 km (0.031 R)
• M55: 36,792,400 km (0.112 R)
• M56: 36,890,087 km (0.105 R)
• M57: 36,987,924 km (0.077 R)
• M58: 38,763,351 km (0.083 R)
• M59: 39,261,512 km (0.094 R)
• M60: 41,072,095 km (0.089 R)
• M61: 42,499,109 km (0.112 R)
• M62: 44,045,951 km (0.12 R)
• M63: 48,046,348 km (0.082 R)
• M64: 49,549,208 km (0.109 R)
• M65: 50,414,782 km (0.103 R)
• M66: 55,600,442 km (0.048 R)
• M67: 57,744,479 km (0.044 R)
• M68: 58,199,256 km (0.105 R)
• M69: 58,313,100 km (0.11 R)
• M70: 60,721,776 km (0.116 R)
• M71: 62,112,737 km (0.088 R)
• M72: 63,279,750 km (0.114 R)
• M73: 63,514,020 km (0.088 R)
• M74: 65,991,510 km (0.112 R)
• M75: 66,586,012 km (0.074 R)
• M76: 66,824,322 km (0.113 R)
• M77: 68,981,673 km (0.032 R)
• M78: 69,705,876 km (0.113 R)
• M79: 70,190,124 km (0.09 R)
• M80: 70,553,946 km (0.036 R)
• M81: 73,241,622 km (0.113 R)
• M82: 75,465,394 km (0.118 R)
• M83: 76,460,818 km (0.075 R)
• M84: 77,085,090 km (0.067 R)
• M85: 78,338,870 km (0.11 R)
• M86: 78,716,305 km (0.106 R)
• M87: 79,852,202 km (0.04 R)
• M88: 82,140,451 km (0.081 R)
• M89: 82,523,870 km (0.059 R)
• M90: 83,806,373 km (0.111 R)
• M91: 83,934,877 km (0.104 R)
• M92: 85,224,561 km (0.119 R)
• M93: 86,261,124 km (0.117 R)
• M94: 86,780,827 km (0.082 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 13,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit