🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.61 AU - 0.69 AU

Year: 193 Days

Day: 34.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,099,381 km

• M1: 38,147 km (0.084 R)
• M2: 458,966 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.32 AU - 4.06 AU

Year: 2615 Days

Day: 40 Hours

Environment

Temp: -116 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.9

Radius: 13.1

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.72 AU - 5.58 AU

Year: 4312 Days

Day: 10.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 31,099,381 km

• M1: 235,916 km (0.107 R)
• M2: 532,568 km (0.105 R)
• M3: 614,548 km (0.105 R)
• M4: 953,986 km (0.078 R)
• M5: 1,085,033 km (0.065 R)
• M6: 1,293,573 km (0.102 R)
• M7: 1,848,730 km (0.09 R)
• M8: 2,015,532 km (0.086 R)
• M9: 2,546,455 km (0.104 R)
• M10: 2,695,454 km (0.102 R)
• M11: 3,179,852 km (0.092 R)
• M12: 3,566,413 km (0.114 R)
• M13: 3,670,683 km (0.049 R)
• M14: 3,882,514 km (0.104 R)
• M15: 4,098,234 km (0.119 R)
• M16: 4,185,748 km (0.091 R)
• M17: 4,700,814 km (0.057 R)
• M18: 5,165,166 km (0.097 R)
• M19: 5,307,433 km (0.073 R)
• M20: 5,523,303 km (0.109 R)
• M21: 6,088,185 km (0.053 R)
• M22: 6,466,518 km (0.049 R)
• M23: 6,620,005 km (0.115 R)
• M24: 6,852,630 km (0.099 R)
• M25: 7,087,947 km (0.101 R)
• M26: 7,405,992 km (0.072 R)
• M27: 7,891,736 km (0.051 R)
• M28: 8,809,071 km (0.06 R)
• M29: 8,979,612 km (0.063 R)
• M30: 9,555,714 km (0.062 R)
• M31: 9,995,681 km (0.073 R)
• M32: 10,532,588 km (0.108 R)
• M33: 10,622,945 km (0.038 R)
• M34: 10,804,557 km (0.112 R)
• M35: 11,262,924 km (0.063 R)
• M36: 11,417,160 km (0.089 R)
• M37: 11,572,143 km (0.087 R)
• M38: 11,884,055 km (0.082 R)
• M39: 12,612,297 km (0.105 R)
• M40: 12,708,339 km (0.106 R)
• M41: 12,869,007 km (0.116 R)
• M42: 13,062,587 km (0.116 R)
• M43: 13,913,051 km (0.112 R)
• M44: 14,045,445 km (0.098 R)
• M45: 14,178,288 km (0.089 R)
• M46: 14,278,219 km (0.069 R)
• M47: 14,445,170 km (0.069 R)
• M48: 15,085,898 km (0.051 R)
• M49: 15,667,086 km (0.034 R)
• M50: 16,012,358 km (0.082 R)
• M51: 16,186,041 km (0.092 R)
• M52: 17,169,647 km (0.116 R)
• M53: 17,561,444 km (0.075 R)
• M54: 17,776,416 km (0.08 R)
• M55: 19,268,505 km (0.109 R)
• M56: 19,379,207 km (0.066 R)
• M57: 19,898,910 km (0.072 R)
• M58: 20,686,992 km (0.112 R)
• M59: 20,952,079 km (0.07 R)
• M60: 21,103,921 km (0.105 R)
• M61: 21,523,693 km (0.09 R)
• M62: 21,715,328 km (0.05 R)
• M63: 22,061,796 km (0.044 R)
• M64: 22,838,359 km (0.032 R)
• M65: 22,994,689 km (0.11 R)
• M66: 23,544,910 km (0.107 R)
• M67: 23,861,160 km (0.083 R)
• M68: 24,059,676 km (0.104 R)
• M69: 25,302,086 km (0.086 R)
• M70: 25,992,331 km (0.082 R)
• M71: 27,101,150 km (0.105 R)
• M72: 27,184,027 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459

Radius: 15

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.43 AU - 7.95 AU

Year: 6384 Days

Day: 6.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 31,099,381 km

• M1: 261,198 km (0.116 R)
• M2: 663,766 km (0.09 R)
• M3: 925,712 km (0.107 R)
• M4: 1,193,492 km (0.088 R)
• M5: 1,685,968 km (0.064 R)
• M6: 2,000,423 km (0.117 R)
• M7: 2,277,328 km (0.114 R)
• M8: 2,626,340 km (0.06 R)
• M9: 2,910,127 km (0.116 R)
• M10: 3,203,938 km (0.088 R)
• M11: 3,398,116 km (0.106 R)
• M12: 3,958,210 km (0.098 R)
• M13: 4,120,374 km (0.07 R)
• M14: 4,451,434 km (0.086 R)
• M15: 4,840,389 km (0.096 R)
• M16: 5,291,426 km (0.075 R)
• M17: 6,020,118 km (0.118 R)
• M18: 7,200,295 km (0.087 R)
• M19: 7,571,148 km (0.046 R)
• M20: 7,860,770 km (0.049 R)
• M21: 8,391,244 km (0.084 R)
• M22: 8,570,761 km (0.096 R)
• M23: 8,751,475 km (0.114 R)
• M24: 9,086,126 km (0.029 R)
• M25: 9,424,965 km (0.111 R)
• M26: 9,799,558 km (0.11 R)
• M27: 10,115,359 km (0.105 R)
• M28: 10,402,587 km (0.102 R)
• M29: 11,050,346 km (0.088 R)
• M30: 12,215,564 km (0.088 R)
• M31: 12,589,858 km (0.107 R)
• M32: 13,210,539 km (0.087 R)
• M33: 13,314,958 km (0.114 R)
• M34: 13,419,677 km (0.12 R)
• M35: 13,524,545 km (0.108 R)
• M36: 13,805,939 km (0.116 R)
• M37: 15,791,850 km (0.093 R)
• M38: 16,386,352 km (0.119 R)
• M39: 16,686,296 km (0.115 R)
• M40: 17,673,792 km (0.12 R)
• M41: 18,680,286 km (0.06 R)
• M42: 19,072,382 km (0.091 R)
• M43: 19,824,859 km (0.078 R)
• M44: 20,667,993 km (0.035 R)
• M45: 20,951,481 km (0.114 R)
• M46: 21,399,826 km (0.052 R)
• M47: 21,563,635 km (0.084 R)
• M48: 22,098,897 km (0.077 R)
• M49: 22,264,501 km (0.036 R)
• M50: 23,308,844 km (0.109 R)
• M51: 23,773,346 km (0.12 R)
• M52: 24,155,718 km (0.104 R)
• M53: 24,411,680 km (0.092 R)
• M54: 25,142,166 km (0.093 R)
• M55: 25,575,102 km (0.1 R)
• M56: 26,712,495 km (0.12 R)
• M57: 26,888,871 km (0.053 R)
• M58: 28,945,842 km (0.105 R)
• M59: 29,081,676 km (0.033 R)
• M60: 29,263,288 km (0.051 R)
• M61: 29,673,186 km (0.088 R)
• M62: 29,810,218 km (0.119 R)
• M63: 30,130,806 km (0.074 R)
• M64: 30,268,436 km (0.083 R)
• M65: 31,053,077 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 18,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit