🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.49 AU - 0.57 AU

Year: 253 Days

Day: 41 Hours

Environment

Temp: -124 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,801,851 km

• M1: 26,928 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.1

Radius: 11.1

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.84 AU - 1.24 AU

Year: 696 Days

Day: 8.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 47,801,851 km

• M1: 138,677 km (0.073 R)
• M2: 244,144 km (0.05 R)
• M3: 323,281 km (0.101 R)
• M4: 438,172 km (0.042 R)
• M5: 532,568 km (0.044 R)
• M6: 745,596 km (0.093 R)
• M7: 847,921 km (0.087 R)
• M8: 997,668 km (0.066 R)
• M9: 1,128,716 km (0.072 R)
• M10: 1,225,207 km (0.094 R)
• M11: 1,330,523 km (0.053 R)
• M12: 1,463,666 km (0.118 R)
• M13: 1,620,444 km (0.045 R)
• M14: 1,789,639 km (0.091 R)
• M15: 1,890,019 km (0.087 R)
• M16: 1,971,700 km (0.098 R)
• M17: 2,096,614 km (0.115 R)
• M18: 2,231,252 km (0.056 R)
• M19: 2,376,213 km (0.119 R)
• M20: 2,531,944 km (0.034 R)
• M21: 2,729,413 km (0.061 R)
• M22: 2,799,126 km (0.083 R)
• M23: 2,916,410 km (0.065 R)
• M24: 3,059,426 km (0.109 R)
• M25: 3,245,526 km (0.092 R)
• M26: 3,427,287 km (0.078 R)
• M27: 3,612,190 km (0.089 R)
• M28: 3,748,923 km (0.105 R)
• M29: 3,930,983 km (0.116 R)
• M30: 4,421,664 km (0.105 R)
• M31: 4,614,197 km (0.113 R)
• M32: 4,734,773 km (0.076 R)
• M33: 4,837,696 km (0.117 R)
• M34: 4,931,793 km (0.093 R)
• M35: 5,189,251 km (0.091 R)
• M36: 5,285,742 km (0.112 R)
• M37: 5,363,233 km (0.081 R)
• M38: 5,451,047 km (0.069 R)
• M39: 5,717,182 km (0.066 R)
• M40: 5,786,894 km (0.116 R)
• M41: 5,967,609 km (0.1 R)
• M42: 6,231,798 km (0.104 R)
• M43: 6,303,605 km (0.037 R)
• M44: 6,375,562 km (0.114 R)
• M45: 6,666,680 km (0.086 R)
• M46: 6,909,028 km (0.108 R)
• M47: 7,079,420 km (0.115 R)
• M48: 7,272,700 km (0.078 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.4

Radius: 7.7

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.25 AU - 7.45 AU

Year: 10497 Days

Day: 20.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 47,801,851 km

• M1: 195,375 km (0.118 R)
• M2: 262,544 km (0.115 R)
• M3: 349,311 km (0.093 R)
• M4: 437,275 km (0.067 R)
• M5: 578,794 km (0.058 R)
• M6: 1,494,632 km (0.093 R)
• M7: 1,627,774 km (0.117 R)
• M8: 1,764,956 km (0.116 R)
• M9: 1,923,829 km (0.097 R)
• M10: 2,014,186 km (0.055 R)
• M11: 2,236,787 km (0.082 R)
• M12: 2,293,784 km (0.06 R)
• M13: 2,605,546 km (0.11 R)
• M14: 2,951,716 km (0.117 R)
• M15: 3,226,228 km (0.077 R)
• M16: 3,822,674 km (0.094 R)
• M17: 4,192,181 km (0.055 R)
• M18: 4,476,866 km (0.115 R)
• M19: 5,521,807 km (0.073 R)
• M20: 5,625,179 km (0.067 R)
• M21: 6,942,688 km (0.087 R)
• M22: 7,026,313 km (0.12 R)
• M23: 7,279,283 km (0.119 R)
• M24: 7,939,458 km (0.106 R)
• M25: 8,980,659 km (0.113 R)
• M26: 9,224,504 km (0.107 R)
• M27: 9,906,670 km (0.117 R)
• M28: 10,032,482 km (0.069 R)
• M29: 10,701,484 km (0.119 R)
• M30: 11,188,275 km (0.097 R)
• M31: 11,982,041 km (0.062 R)
• M32: 12,419,466 km (0.034 R)
• M33: 12,555,151 km (0.06 R)
• M34: 12,930,791 km (0.047 R)
• M35: 13,973,937 km (0.075 R)
• M36: 15,224,874 km (0.087 R)
• M37: 15,992,461 km (0.074 R)
• M38: 16,251,265 km (0.108 R)
• M39: 16,735,364 km (0.108 R)
• M40: 17,224,100 km (0.094 R)
• M41: 17,337,645 km (0.111 R)
• M42: 18,138,891 km (0.051 R)
• M43: 18,913,210 km (0.12 R)
• M44: 19,226,019 km (0.102 R)
• M45: 20,055,091 km (0.075 R)
• M46: 20,174,470 km (0.073 R)
• M47: 20,774,955 km (0.067 R)
• M48: 21,259,653 km (0.086 R)
• M49: 21,340,735 km (0.065 R)
• M50: 22,735,884 km (0.093 R)
• M51: 22,818,911 km (0.058 R)
• M52: 24,499,494 km (0.048 R)
• M53: 24,797,792 km (0.107 R)
• M54: 25,183,006 km (0.083 R)
• M55: 27,314,626 km (0.096 R)
• M56: 28,782,481 km (0.108 R)
• M57: 28,872,239 km (0.112 R)
• M58: 30,093,407 km (0.074 R)
• M59: 30,275,767 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.3

Radius: 5.5

Gravity: 14.16 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.81 AU - 8.53 AU

Year: 12595 Days

Day: 19.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,801,851 km

• M1: 69,862 km (0.081 R)
• M2: 147,504 km (0.062 R)
• M3: 183,706 km (0.095 R)
• M4: 268,528 km (0.042 R)
• M5: 539,300 km (0.039 R)
• M6: 634,445 km (0.106 R)
• M7: 769,980 km (0.087 R)
• M8: 1,108,221 km (0.107 R)
• M9: 1,189,303 km (0.09 R)
• M10: 1,646,325 km (0.104 R)
• M11: 1,857,557 km (0.055 R)
• M12: 2,152,713 km (0.096 R)
• M13: 2,731,208 km (0.066 R)
• M14: 3,384,652 km (0.107 R)
• M15: 3,473,363 km (0.088 R)
• M16: 3,866,656 km (0.037 R)
• M17: 5,196,880 km (0.108 R)
• M18: 5,750,991 km (0.083 R)
• M19: 5,786,296 km (0.08 R)
• M20: 7,140,755 km (0.093 R)
• M21: 7,216,601 km (0.114 R)
• M22: 7,330,894 km (0.118 R)
• M23: 7,638,916 km (0.05 R)
• M24: 10,122,091 km (0.097 R)
• M25: 11,873,433 km (0.094 R)
• M26: 12,280,190 km (0.08 R)
• M27: 13,527,836 km (0.07 R)
• M28: 13,668,907 km (0.095 R)
• M29: 13,999,967 km (0.084 R)
• M30: 14,573,825 km (0.098 R)
• M31: 15,399,754 km (0.118 R)
• M32: 16,995,365 km (0.072 R)
• M33: 17,967,303 km (0.099 R)
• M34: 18,799,815 km (0.094 R)
• M35: 18,904,683 km (0.119 R)
• M36: 19,115,167 km (0.095 R)
• M37: 19,485,422 km (0.106 R)
• M38: 19,804,514 km (0.107 R)
• M39: 19,857,921 km (0.103 R)
• M40: 20,179,107 km (0.117 R)
• M41: 20,448,084 km (0.084 R)
• M42: 20,989,628 km (0.097 R)
• M43: 21,207,593 km (0.103 R)
• M44: 21,262,196 km (0.092 R)
• M45: 21,645,615 km (0.057 R)
• M46: 22,086,779 km (0.112 R)
• M47: 22,197,482 km (0.083 R)
• M48: 22,921,685 km (0.047 R)
• M49: 24,279,136 km (0.109 R)
• M50: 24,852,395 km (0.075 R)
• M51: 25,025,330 km (0.118 R)
• M52: 26,893,658 km (0.065 R)
• M53: 27,130,322 km (0.06 R)
• M54: 27,189,563 km (0.091 R)
• M55: 29,474,072 km (0.079 R)
• M56: 29,962,808 km (0.071 R)
• M57: 30,023,993 km (0.106 R)
• M58: 30,146,664 km (0.044 R)
• M59: 30,515,722 km (0.078 R)
• M60: 30,577,506 km (0.092 R)
• M61: 31,134,159 km (0.065 R)
• M62: 31,258,325 km (0.107 R)
• M63: 32,257,789 km (0.088 R)
• M64: 32,320,620 km (0.036 R)
• M65: 32,635,224 km (0.105 R)
• M66: 32,887,745 km (0.111 R)
• M67: 33,776,357 km (0.096 R)
• M68: 34,416,037 km (0.081 R)
• M69: 35,318,112 km (0.103 R)
• M70: 36,228,116 km (0.114 R)
• M71: 36,882,757 km (0.106 R)
• M72: 37,673,531 km (0.116 R)
• M73: 37,805,775 km (0.043 R)
• M74: 38,870,015 km (0.109 R)
• M75: 39,271,685 km (0.106 R)
• M76: 40,891,830 km (0.088 R)
• M77: 41,164,098 km (0.103 R)
• M78: 41,300,382 km (0.072 R)
• M79: 41,915,528 km (0.04 R)
• M80: 42,052,709 km (0.06 R)
• M81: 42,396,186 km (0.115 R)
• M82: 42,465,001 km (0.097 R)
• M83: 42,602,631 km (0.098 R)
• M84: 44,197,195 km (0.064 R)
• M85: 45,740,596 km (0.082 R)
• M86: 45,881,817 km (0.102 R)
• M87: 46,660,773 km (0.081 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: 520 - 16,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit