🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.6 AU - 0.74 AU

Year: 203 Days

Day: 33.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,314,111 km

• M1: 159,920 km (0.08 R)
• M2: 294,708 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.91 AU - 2.27 AU

Year: 1121 Days

Day: 19.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.2

Radius: 10.1

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.38 AU - 9.8 AU

Year: 9337 Days

Day: 9.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 58,314,111 km

• M1: 202,855 km (0.093 R)
• M2: 267,481 km (0.105 R)
• M3: 430,991 km (0.076 R)
• M4: 691,741 km (0.105 R)
• M5: 896,839 km (0.065 R)
• M6: 1,235,379 km (0.099 R)
• M7: 1,726,808 km (0.098 R)
• M8: 2,703,084 km (0.057 R)
• M9: 2,822,762 km (0.115 R)
• M10: 3,067,205 km (0.117 R)
• M11: 3,465,584 km (0.096 R)
• M12: 3,539,785 km (0.118 R)
• M13: 3,633,433 km (0.086 R)
• M14: 3,765,678 km (0.105 R)
• M15: 3,842,122 km (0.058 R)
• M16: 4,634,093 km (0.079 R)
• M17: 6,454,999 km (0.086 R)
• M18: 6,615,816 km (0.111 R)
• M19: 7,153,621 km (0.109 R)
• M20: 7,272,401 km (0.12 R)
• M21: 7,560,228 km (0.069 R)
• M22: 9,131,604 km (0.084 R)
• M23: 9,364,228 km (0.116 R)
• M24: 9,756,175 km (0.119 R)
• M25: 10,153,507 km (0.079 R)
• M26: 10,233,691 km (0.07 R)
• M27: 10,991,554 km (0.066 R)
• M28: 11,238,989 km (0.111 R)
• M29: 12,618,431 km (0.119 R)
• M30: 13,284,291 km (0.097 R)
• M31: 13,754,178 km (0.078 R)
• M32: 14,169,910 km (0.117 R)
• M33: 15,227,118 km (0.116 R)
• M34: 16,372,141 km (0.083 R)
• M35: 16,939,266 km (0.042 R)
• M36: 17,834,161 km (0.047 R)
• M37: 17,898,637 km (0.112 R)
• M38: 17,995,577 km (0.06 R)
• M39: 18,319,905 km (0.109 R)
• M40: 18,482,817 km (0.072 R)
• M41: 18,809,987 km (0.085 R)
• M42: 19,007,307 km (0.101 R)
• M43: 19,503,374 km (0.119 R)
• M44: 20,306,116 km (0.055 R)
• M45: 20,813,253 km (0.084 R)
• M46: 22,638,646 km (0.047 R)
• M47: 23,023,860 km (0.094 R)
• M48: 23,765,267 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.9

Radius: 13.4

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.51 AU - 11.99 AU

Year: 13071 Days

Day: 8.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,314,111 km

• M1: 168,447 km (0.062 R)
• M2: 331,060 km (0.104 R)
• M3: 424,559 km (0.104 R)
• M4: 563,834 km (0.077 R)
• M5: 836,402 km (0.109 R)
• M6: 937,231 km (0.109 R)
• M7: 1,086,081 km (0.028 R)
• M8: 1,313,469 km (0.108 R)
• M9: 1,815,819 km (0.119 R)
• M10: 1,923,380 km (0.061 R)
• M11: 2,060,860 km (0.065 R)
• M12: 3,115,226 km (0.117 R)
• M13: 4,278,350 km (0.075 R)
• M14: 4,459,961 km (0.115 R)
• M15: 4,570,215 km (0.107 R)
• M16: 4,756,016 km (0.09 R)
• M17: 5,058,652 km (0.098 R)
• M18: 6,331,281 km (0.063 R)
• M19: 6,455,447 km (0.037 R)
• M20: 6,580,511 km (0.119 R)
• M21: 7,131,929 km (0.095 R)
• M22: 7,522,529 km (0.094 R)
• M23: 9,912,953 km (0.084 R)
• M24: 10,057,614 km (0.111 R)
• M25: 10,989,908 km (0.05 R)
• M26: 12,103,814 km (0.045 R)
• M27: 12,622,021 km (0.116 R)
• M28: 12,726,440 km (0.1 R)
• M29: 13,200,367 km (0.088 R)
• M30: 14,711,754 km (0.093 R)
• M31: 15,431,918 km (0.118 R)
• M32: 15,712,115 km (0.084 R)
• M33: 16,220,448 km (0.117 R)
• M34: 16,849,208 km (0.097 R)
• M35: 17,602,733 km (0.115 R)
• M36: 19,806,758 km (0.086 R)
• M37: 19,928,381 km (0.066 R)
• M38: 22,729,751 km (0.025 R)
• M39: 22,920,787 km (0.109 R)
• M40: 23,626,141 km (0.112 R)
• M41: 23,884,497 km (0.095 R)
• M42: 24,534,200 km (0.091 R)
• M43: 25,255,711 km (0.078 R)
• M44: 25,453,779 km (0.115 R)
• M45: 26,652,506 km (0.082 R)
• M46: 26,988,653 km (0.083 R)
• M47: 27,123,590 km (0.104 R)
• M48: 28,210,867 km (0.117 R)
• M49: 28,759,891 km (0.072 R)
• M50: 29,104,715 km (0.071 R)
• M51: 30,638,691 km (0.12 R)
• M52: 31,061,455 km (0.098 R)
• M53: 32,127,190 km (0.055 R)
• M54: 34,440,571 km (0.117 R)
• M55: 35,395,604 km (0.107 R)
• M56: 35,987,713 km (0.107 R)
• M57: 36,508,463 km (0.101 R)
• M58: 36,807,210 km (0.07 R)
• M59: 37,181,653 km (0.088 R)
• M60: 38,085,673 km (0.088 R)
• M61: 38,540,451 km (0.111 R)
• M62: 38,844,583 km (0.102 R)
• M63: 39,073,169 km (0.086 R)
• M64: 40,608,940 km (0.098 R)
• M65: 40,840,967 km (0.104 R)
• M66: 40,995,950 km (0.1 R)
• M67: 41,539,738 km (0.114 R)
• M68: 42,086,070 km (0.062 R)
• M69: 42,634,645 km (0.118 R)
• M70: 43,106,776 km (0.085 R)
• M71: 43,818,264 km (0.092 R)
• M72: 43,976,987 km (0.052 R)
• M73: 44,613,376 km (0.109 R)
• M74: 46,298,596 km (0.099 R)
• M75: 46,864,974 km (0.107 R)
• M76: 47,189,601 km (0.083 R)
• M77: 47,433,595 km (0.106 R)
• M78: 47,596,507 km (0.043 R)
• M79: 48,659,849 km (0.092 R)
• M80: 51,812,923 km (0.091 R)
• M81: 55,373,951 km (0.111 R)
• M82: 55,889,166 km (0.07 R)
• M83: 55,975,035 km (0.11 R)
• M84: 58,052,651 km (0.072 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 15,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit