🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.65 AU - 1.97 AU

Year: 868 Days

Day: 30 Hours

Environment

Temp: -39 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,956,098 km

• M1: 78,838 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.9

Radius: 8.1

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.96 AU - 8.26 AU

Year: 7483 Days

Day: 11.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 51,956,098 km

• M1: 195,824 km (0.111 R)
• M2: 326,123 km (0.12 R)
• M3: 728,242 km (0.098 R)
• M4: 850,913 km (0.049 R)
• M5: 1,025,194 km (0.1 R)
• M6: 1,093,710 km (0.12 R)
• M7: 1,152,053 km (0.03 R)
• M8: 1,383,332 km (0.07 R)
• M9: 1,550,283 km (0.12 R)
• M10: 1,642,884 km (0.095 R)
• M11: 1,751,043 km (0.099 R)
• M12: 2,511,150 km (0.065 R)
• M13: 2,667,928 km (0.109 R)
• M14: 3,889,694 km (0.099 R)
• M15: 3,943,998 km (0.065 R)
• M16: 4,293,459 km (0.04 R)
• M17: 4,826,775 km (0.043 R)
• M18: 5,140,931 km (0.058 R)
• M19: 6,377,208 km (0.116 R)
• M20: 6,527,254 km (0.053 R)
• M21: 7,952,473 km (0.032 R)
• M22: 8,676,228 km (0.065 R)
• M23: 8,866,367 km (0.114 R)
• M24: 9,009,981 km (0.119 R)
• M25: 9,275,218 km (0.067 R)
• M26: 10,111,170 km (0.061 R)
• M27: 10,614,119 km (0.115 R)
• M28: 10,817,721 km (0.102 R)
• M29: 11,099,564 km (0.098 R)
• M30: 11,332,039 km (0.113 R)
• M31: 11,696,758 km (0.057 R)
• M32: 11,828,105 km (0.059 R)
• M33: 12,922,414 km (0.088 R)
• M34: 13,688,355 km (0.111 R)
• M35: 14,048,886 km (0.109 R)
• M36: 14,188,460 km (0.119 R)
• M37: 14,694,550 km (0.08 R)
• M38: 15,120,904 km (0.051 R)
• M39: 15,782,426 km (0.118 R)
• M40: 16,807,171 km (0.105 R)
• M41: 17,793,021 km (0.032 R)
• M42: 20,988,432 km (0.099 R)
• M43: 21,436,178 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.4

Radius: 13.1

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.64 AU - 9.94 AU

Year: 10093 Days

Day: 12.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 51,956,098 km

• M1: 189,241 km (0.11 R)
• M2: 347,965 km (0.063 R)
• M3: 854,802 km (0.086 R)
• M4: 1,027,737 km (0.072 R)
• M5: 1,235,678 km (0.067 R)
• M6: 1,421,928 km (0.104 R)
• M7: 1,655,749 km (0.11 R)
• M8: 1,810,134 km (0.029 R)
• M9: 2,461,184 km (0.102 R)
• M10: 2,835,927 km (0.078 R)
• M11: 3,407,690 km (0.073 R)
• M12: 3,963,147 km (0.05 R)
• M13: 4,331,606 km (0.054 R)
• M14: 4,619,881 km (0.099 R)
• M15: 5,348,872 km (0.077 R)
• M16: 5,697,585 km (0.109 R)
• M17: 5,815,468 km (0.097 R)
• M18: 6,254,837 km (0.034 R)
• M19: 6,642,893 km (0.114 R)
• M20: 6,808,648 km (0.086 R)
• M21: 6,913,067 km (0.038 R)
• M22: 7,658,364 km (0.116 R)
• M23: 7,941,702 km (0.114 R)
• M24: 8,095,788 km (0.097 R)
• M25: 8,184,200 km (0.111 R)
• M26: 8,586,319 km (0.107 R)
• M27: 8,949,244 km (0.047 R)
• M28: 9,317,255 km (0.106 R)
• M29: 9,690,202 km (0.095 R)
• M30: 10,499,078 km (0.101 R)
• M31: 10,765,512 km (0.104 R)
• M32: 11,478,495 km (0.093 R)
• M33: 12,029,614 km (0.065 R)
• M34: 12,282,883 km (0.036 R)
• M35: 12,769,225 km (0.111 R)
• M36: 13,707,952 km (0.073 R)
• M37: 13,946,112 km (0.087 R)
• M38: 14,453,398 km (0.113 R)
• M39: 14,749,901 km (0.092 R)
• M40: 15,789,756 km (0.053 R)
• M41: 16,430,484 km (0.05 R)
• M42: 16,768,276 km (0.096 R)
• M43: 17,222,156 km (0.06 R)
• M44: 17,307,726 km (0.084 R)
• M45: 17,422,018 km (0.117 R)
• M46: 17,507,888 km (0.086 R)
• M47: 17,708,798 km (0.066 R)
• M48: 17,910,605 km (0.05 R)
• M49: 18,026,244 km (0.12 R)
• M50: 19,048,446 km (0.113 R)
• M51: 19,314,431 km (0.104 R)
• M52: 19,551,843 km (0.079 R)
• M53: 19,790,153 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.9

Radius: 5.9

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 13.02 AU - 19.42 AU

Year: 23285 Days

Day: 16.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 51,956,098 km

• M1: 133,292 km (0.041 R)
• M2: 356,492 km (0.088 R)
• M3: 520,002 km (0.114 R)
• M4: 670,946 km (0.067 R)
• M5: 742,604 km (0.111 R)
• M6: 816,954 km (0.091 R)
• M7: 913,445 km (0.102 R)
• M8: 1,054,964 km (0.089 R)
• M9: 1,863,840 km (0.096 R)
• M10: 3,839,130 km (0.081 R)
• M11: 4,609,858 km (0.093 R)
• M12: 7,514,600 km (0.09 R)
• M13: 8,513,465 km (0.034 R)
• M14: 8,855,596 km (0.07 R)
• M15: 9,421,225 km (0.1 R)
• M16: 10,495,637 km (0.118 R)
• M17: 10,587,041 km (0.096 R)
• M18: 12,274,804 km (0.049 R)
• M19: 13,793,821 km (0.071 R)
• M20: 13,843,787 km (0.09 R)
• M21: 14,195,342 km (0.067 R)
• M22: 15,319,420 km (0.098 R)
• M23: 17,273,318 km (0.096 R)
• M24: 18,582,000 km (0.115 R)
• M25: 20,319,131 km (0.028 R)
• M26: 20,833,149 km (0.057 R)
• M27: 22,400,636 km (0.077 R)
• M28: 23,347,291 km (0.108 R)
• M29: 24,065,809 km (0.101 R)
• M30: 24,306,961 km (0.069 R)
• M31: 24,367,399 km (0.036 R)
• M32: 26,886,777 km (0.076 R)
• M33: 27,199,586 km (0.11 R)
• M34: 28,018,784 km (0.083 R)
• M35: 30,134,097 km (0.036 R)
• M36: 30,263,948 km (0.038 R)
• M37: 31,375,161 km (0.039 R)
• M38: 32,832,993 km (0.097 R)
• M39: 33,234,513 km (0.101 R)
• M40: 34,992,588 km (0.11 R)
• M41: 35,539,667 km (0.118 R)
• M42: 36,296,483 km (0.037 R)
• M43: 37,546,223 km (0.079 R)
• M44: 39,518,222 km (0.12 R)
• M45: 40,230,607 km (0.076 R)
• M46: 40,660,103 km (0.105 R)
• M47: 40,803,567 km (0.076 R)
• M48: 41,523,731 km (0.042 R)
• M49: 41,885,309 km (0.079 R)
• M50: 45,558,087 km (0.096 R)
• M51: 45,781,736 km (0.106 R)
• M52: 46,230,080 km (0.062 R)
• M53: 46,604,823 km (0.09 R)
• M54: 47,055,861 km (0.111 R)
• M55: 47,282,053 km (0.115 R)
• M56: 47,432,847 km (0.101 R)
• M57: 49,792,305 km (0.115 R)
• M58: 50,099,579 km (0.063 R)
• M59: 50,638,730 km (0.109 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 19,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit