🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.54 AU - 0.56 AU

Year: 268 Days

Day: 45.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.5

Radius: 10.3

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.6 AU - 0.76 AU

Year: 368 Days

Day: 12.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 21,687,667 km

• M1: 131,048 km (0.099 R)
• M2: 241,900 km (0.095 R)
• M3: 315,652 km (0.093 R)
• M4: 392,246 km (0.038 R)
• M5: 502,050 km (0.087 R)
• M6: 593,156 km (0.098 R)
• M7: 749,037 km (0.109 R)
• M8: 899,233 km (0.105 R)
• M9: 984,504 km (0.067 R)
• M10: 1,190,201 km (0.078 R)
• M11: 1,270,984 km (0.113 R)
• M12: 1,339,948 km (0.104 R)
• M13: 1,405,472 km (0.034 R)
• M14: 1,496,128 km (0.027 R)
• M15: 1,598,752 km (0.032 R)
• M16: 1,837,211 km (0.095 R)
• M17: 2,022,414 km (0.09 R)
• M18: 2,186,223 km (0.061 R)
• M19: 2,264,164 km (0.106 R)
• M20: 2,343,002 km (0.099 R)
• M21: 2,497,836 km (0.029 R)
• M22: 2,620,655 km (0.108 R)
• M23: 2,691,714 km (0.08 R)
• M24: 2,757,538 km (0.094 R)
• M25: 2,951,865 km (0.076 R)
• M26: 3,038,482 km (0.073 R)
• M27: 3,132,131 km (0.034 R)
• M28: 3,277,540 km (0.101 R)
• M29: 3,386,597 km (0.06 R)
• M30: 3,628,048 km (0.045 R)
• M31: 3,714,216 km (0.037 R)
• M32: 3,787,668 km (0.079 R)
• M33: 3,861,719 km (0.117 R)
• M34: 3,956,564 km (0.067 R)
• M35: 4,134,736 km (0.102 R)
• M36: 4,211,030 km (0.107 R)
• M37: 4,294,656 km (0.099 R)
• M38: 4,456,670 km (0.085 R)
• M39: 4,542,091 km (0.106 R)
• M40: 4,685,555 km (0.07 R)
• M41: 4,808,674 km (0.076 R)
• M42: 5,058,203 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.7

Radius: 12.9

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.13 AU - 4.21 AU

Year: 4612 Days

Day: 14.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 21,687,667 km

• M1: 209,886 km (0.056 R)
• M2: 417,677 km (0.103 R)
• M3: 501,302 km (0.096 R)
• M4: 690,394 km (0.113 R)
• M5: 819,946 km (0.049 R)
• M6: 985,401 km (0.052 R)
• M7: 1,124,677 km (0.079 R)
• M8: 1,221,317 km (0.086 R)
• M9: 1,423,723 km (0.098 R)
• M10: 1,507,947 km (0.106 R)
• M11: 1,637,498 km (0.066 R)
• M12: 1,990,400 km (0.032 R)
• M13: 2,073,426 km (0.038 R)
• M14: 2,255,487 km (0.097 R)
• M15: 2,354,820 km (0.054 R)
• M16: 2,468,514 km (0.072 R)
• M17: 2,662,094 km (0.12 R)
• M18: 2,754,097 km (0.036 R)
• M19: 2,941,543 km (0.045 R)
• M20: 3,286,964 km (0.088 R)
• M21: 3,443,145 km (0.103 R)
• M22: 3,543,824 km (0.093 R)
• M23: 3,866,806 km (0.08 R)
• M24: 3,986,783 km (0.087 R)
• M25: 4,338,338 km (0.042 R)
• M26: 4,463,103 km (0.026 R)
• M27: 4,812,264 km (0.098 R)
• M28: 5,104,728 km (0.114 R)
• M29: 5,253,129 km (0.117 R)
• M30: 5,503,706 km (0.066 R)
• M31: 5,758,172 km (0.049 R)
• M32: 6,034,030 km (0.076 R)
• M33: 6,296,574 km (0.028 R)
• M34: 6,456,046 km (0.101 R)
• M35: 6,545,206 km (0.045 R)
• M36: 6,706,622 km (0.115 R)
• M37: 6,923,988 km (0.058 R)
• M38: 7,162,148 km (0.051 R)
• M39: 7,571,447 km (0.12 R)
• M40: 7,759,941 km (0.045 R)
• M41: 8,007,525 km (0.043 R)
• M42: 8,432,234 km (0.064 R)
• M43: 8,726,193 km (0.113 R)
• M44: 8,864,571 km (0.094 R)
• M45: 9,063,387 km (0.118 R)
• M46: 9,546,738 km (0.057 R)
• M47: 9,730,145 km (0.096 R)
• M48: 10,749,355 km (0.112 R)
• M49: 10,897,756 km (0.034 R)
• M50: 11,068,298 km (0.062 R)
• M51: 11,304,064 km (0.08 R)
• M52: 11,584,859 km (0.087 R)
• M53: 12,463,447 km (0.065 R)
• M54: 12,708,788 km (0.104 R)
• M55: 12,798,397 km (0.11 R)
• M56: 12,888,305 km (0.049 R)
• M57: 12,978,363 km (0.112 R)
• M58: 13,181,816 km (0.084 R)
• M59: 13,591,715 km (0.069 R)
• M60: 13,936,538 km (0.096 R)
• M61: 14,354,215 km (0.108 R)
• M62: 14,964,873 km (0.09 R)
• M63: 15,249,558 km (0.051 R)
• M64: 15,440,445 km (0.111 R)
• M65: 15,536,038 km (0.091 R)
• M66: 15,679,951 km (0.041 R)
• M67: 15,800,228 km (0.101 R)
• M68: 16,041,828 km (0.064 R)
• M69: 16,430,633 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.1

Radius: 12.9

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.42 AU - 6.06 AU

Year: 7869 Days

Day: 10.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 21,687,667 km

• M1: 192,981 km (0.113 R)
• M2: 587,471 km (0.109 R)
• M3: 764,445 km (0.038 R)
• M4: 1,008,589 km (0.055 R)
• M5: 1,107,174 km (0.04 R)
• M6: 1,226,403 km (0.118 R)
• M7: 1,441,675 km (0.051 R)
• M8: 1,669,662 km (0.09 R)
• M9: 1,768,247 km (0.115 R)
• M10: 1,992,494 km (0.078 R)
• M11: 2,291,540 km (0.049 R)
• M12: 2,401,943 km (0.117 R)
• M13: 2,514,142 km (0.104 R)
• M14: 2,674,361 km (0.111 R)
• M15: 2,885,444 km (0.093 R)
• M16: 3,053,442 km (0.088 R)
• M17: 3,915,724 km (0.086 R)
• M18: 4,156,278 km (0.092 R)
• M19: 5,759,817 km (0.087 R)
• M20: 6,003,213 km (0.048 R)
• M21: 6,219,083 km (0.066 R)
• M22: 8,897,782 km (0.075 R)
• M23: 9,286,138 km (0.044 R)
• M24: 10,410,217 km (0.111 R)
• M25: 10,856,916 km (0.12 R)
• M26: 11,007,112 km (0.113 R)
• M27: 11,309,898 km (0.118 R)
• M28: 11,424,041 km (0.119 R)
• M29: 11,884,803 km (0.104 R)
• M30: 12,430,087 km (0.105 R)
• M31: 12,547,970 km (0.12 R)
• M32: 12,824,577 km (0.103 R)
• M33: 13,103,277 km (0.084 R)
• M34: 14,237,678 km (0.113 R)
• M35: 14,484,963 km (0.082 R)
• M36: 14,733,595 km (0.04 R)
• M37: 15,784,819 km (0.077 R)
• M38: 16,470,277 km (0.088 R)
• M39: 16,556,595 km (0.1 R)
• M40: 16,686,446 km (0.074 R)
• M41: 16,816,596 km (0.103 R)
• M42: 16,903,662 km (0.101 R)
• M43: 17,209,141 km (0.114 R)
• M44: 17,296,805 km (0.108 R)
• M45: 17,516,714 km (0.104 R)
• M46: 18,181,527 km (0.094 R)
• M47: 18,315,567 km (0.08 R)
• M48: 19,902,950 km (0.085 R)
• M49: 21,016,855 km (0.072 R)
• M50: 21,204,451 km (0.087 R)
• M51: 21,392,645 km (0.075 R)
• M52: 21,770,529 km (0.094 R)
• M53: 22,341,844 km (0.092 R)
• M54: 22,773,433 km (0.073 R)
• M55: 23,256,186 km (0.117 R)
• M56: 23,450,364 km (0.102 R)
• M57: 23,644,991 km (0.109 R)
• M58: 24,281,230 km (0.081 R)
• M59: 24,626,053 km (0.082 R)
• M60: 25,821,041 km (0.1 R)
• M61: 27,085,742 km (0.099 R)
• M62: 27,443,580 km (0.107 R)
• M63: 27,597,366 km (0.056 R)
• M64: 28,060,521 km (0.054 R)
• M65: 28,681,951 km (0.068 R)
• M66: 28,786,071 km (0.078 R)
• M67: 29,046,671 km (0.103 R)
• M68: 29,151,090 km (0.117 R)
• M69: 30,467,551 km (0.063 R)
• M70: 31,588,338 km (0.04 R)
• M71: 31,857,166 km (0.114 R)
• M72: 33,431,384 km (0.075 R)
• M73: 33,540,890 km (0.119 R)
• M74: 33,705,447 km (0.117 R)
• M75: 33,980,109 km (0.096 R)
• M76: 34,919,883 km (0.08 R)
• M77: 35,755,985 km (0.104 R)
• M78: 36,486,173 km (0.12 R)
• M79: 37,277,845 km (0.106 R)
• M80: 37,505,084 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.6

Radius: 4.4

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.31 AU - 8.33 AU

Year: 15743 Days

Day: 15.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 21,687,667 km

• M1: 421,567 km (0.074 R)
• M2: 738,864 km (0.089 R)
• M3: 1,311,525 km (0.032 R)
• M4: 1,452,296 km (0.072 R)
• M5: 2,456,547 km (0.105 R)
• M6: 2,519,228 km (0.077 R)
• M7: 2,791,347 km (0.057 R)
• M8: 3,415,619 km (0.089 R)
• M9: 3,538,588 km (0.112 R)
• M10: 4,669,099 km (0.099 R)
• M11: 6,454,849 km (0.037 R)
• M12: 6,628,682 km (0.074 R)
• M13: 7,841,172 km (0.072 R)
• M14: 7,887,398 km (0.053 R)
• M15: 8,236,859 km (0.096 R)
• M16: 8,472,625 km (0.105 R)
• M17: 9,659,834 km (0.081 R)
• M18: 12,238,751 km (0.11 R)
• M19: 13,464,407 km (0.065 R)
• M20: 13,714,086 km (0.091 R)
• M21: 13,742,060 km (0.111 R)
• M22: 14,021,509 km (0.042 R)
• M23: 14,077,608 km (0.086 R)
• M24: 14,218,230 km (0.054 R)
• M25: 16,918,023 km (0.045 R)
• M26: 17,007,632 km (0.082 R)
• M27: 18,126,475 km (0.072 R)
• M28: 18,310,181 km (0.106 R)
• M29: 18,525,303 km (0.031 R)
• M30: 19,331,336 km (0.1 R)
• M31: 20,022,478 km (0.043 R)
• M32: 21,009,824 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 10,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit