🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.48 AU - 0.76 AU

Year: 172 Days

Day: 26.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 68.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.23 AU - 2.33 AU

Year: 1216 Days

Day: 18.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164

Radius: 9.3

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.65 AU - 6.37 AU

Year: 5202 Days

Day: 9.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 102.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,138,765 km

• M1: 117,434 km (0.064 R)
• M2: 205,248 km (0.049 R)
• M3: 274,512 km (0.093 R)
• M4: 418,276 km (0.1 R)
• M5: 532,568 km (0.086 R)
• M6: 649,704 km (0.11 R)
• M7: 794,813 km (0.075 R)
• M8: 891,304 km (0.07 R)
• M9: 951,293 km (0.078 R)
• M10: 1,043,894 km (0.102 R)
• M11: 1,107,323 km (0.108 R)
• M12: 1,340,397 km (0.073 R)
• M13: 1,713,045 km (0.071 R)
• M14: 1,878,949 km (0.094 R)
• M15: 1,996,832 km (0.096 R)
• M16: 2,785,662 km (0.067 R)
• M17: 2,860,461 km (0.112 R)
• M18: 2,920,749 km (0.05 R)
• M19: 3,058,080 km (0.092 R)
• M20: 3,307,459 km (0.108 R)
• M21: 3,450,774 km (0.105 R)
• M22: 3,661,408 km (0.059 R)
• M23: 3,976,760 km (0.103 R)
• M24: 4,146,404 km (0.06 R)
• M25: 4,318,292 km (0.118 R)
• M26: 4,405,208 km (0.112 R)
• M27: 4,580,836 km (0.114 R)
• M28: 4,812,414 km (0.052 R)
• M29: 4,993,278 km (0.052 R)
• M30: 5,084,682 km (0.066 R)
• M31: 5,324,637 km (0.106 R)
• M32: 5,834,915 km (0.054 R)
• M33: 6,008,449 km (0.108 R)
• M34: 6,086,090 km (0.04 R)
• M35: 6,440,039 km (0.064 R)
• M36: 6,579,464 km (0.12 R)
• M37: 7,106,048 km (0.1 R)
• M38: 7,667,340 km (0.05 R)
• M39: 7,730,620 km (0.047 R)
• M40: 8,070,955 km (0.068 R)
• M41: 8,481,451 km (0.105 R)
• M42: 8,568,816 km (0.094 R)
• M43: 9,054,262 km (0.059 R)
• M44: 9,616,750 km (0.043 R)
• M45: 9,936,739 km (0.097 R)
• M46: 10,005,854 km (0.099 R)
• M47: 10,237,132 km (0.052 R)
• M48: 10,587,341 km (0.055 R)
• M49: 10,657,801 km (0.058 R)
• M50: 10,846,594 km (0.071 R)
• M51: 12,149,890 km (0.067 R)
• M52: 12,495,761 km (0.114 R)
• M53: 12,769,973 km (0.086 R)
• M54: 12,845,072 km (0.097 R)
• M55: 12,945,452 km (0.037 R)
• M56: 13,578,550 km (0.049 R)
• M57: 13,732,037 km (0.091 R)
• M58: 14,040,658 km (0.092 R)
• M59: 14,325,642 km (0.048 R)
• M60: 14,534,181 km (0.113 R)
• M61: 14,796,127 km (0.113 R)
• M62: 14,875,115 km (0.114 R)
• M63: 15,033,240 km (0.118 R)
• M64: 15,591,539 km (0.112 R)
• M65: 15,671,723 km (0.118 R)
• M66: 15,913,473 km (0.092 R)
• M67: 16,075,338 km (0.113 R)
• M68: 16,183,498 km (0.079 R)
• M69: 16,618,827 km (0.057 R)
• M70: 18,539,515 km (0.115 R)
• M71: 18,681,483 km (0.047 R)
• M72: 18,852,174 km (0.083 R)
• M73: 19,252,648 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.6

Radius: 9

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.67 AU - 9.59 AU

Year: 8185 Days

Day: 10.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,138,765 km

• M1: 115,490 km (0.103 R)
• M2: 176,525 km (0.094 R)
• M3: 248,033 km (0.073 R)
• M4: 484,548 km (0.048 R)
• M5: 819,348 km (0.068 R)
• M6: 897,587 km (0.089 R)
• M7: 978,520 km (0.073 R)
• M8: 1,309,281 km (0.076 R)
• M9: 1,402,031 km (0.115 R)
• M10: 1,477,877 km (0.109 R)
• M11: 1,535,772 km (0.102 R)
• M12: 1,614,161 km (0.044 R)
• M13: 1,962,275 km (0.118 R)
• M14: 2,562,911 km (0.12 R)
• M15: 2,633,072 km (0.084 R)
• M16: 3,042,821 km (0.088 R)
• M17: 3,498,346 km (0.101 R)
• M18: 3,840,776 km (0.042 R)
• M19: 4,304,978 km (0.085 R)
• M20: 5,166,961 km (0.115 R)
• M21: 5,496,226 km (0.112 R)
• M22: 5,832,372 km (0.098 R)
• M23: 6,524,711 km (0.111 R)
• M24: 6,588,889 km (0.103 R)
• M25: 7,143,448 km (0.073 R)
• M26: 7,409,583 km (0.099 R)
• M27: 7,510,262 km (0.101 R)
• M28: 7,645,199 km (0.08 R)
• M29: 7,849,101 km (0.056 R)
• M30: 8,227,584 km (0.11 R)
• M31: 8,401,566 km (0.061 R)
• M32: 9,653,700 km (0.079 R)
• M33: 10,170,710 km (0.108 R)
• M34: 10,357,558 km (0.114 R)
• M35: 10,470,205 km (0.113 R)
• M36: 11,347,447 km (0.088 R)
• M37: 11,424,789 km (0.029 R)
• M38: 11,932,225 km (0.118 R)
• M39: 12,327,463 km (0.088 R)
• M40: 12,566,820 km (0.111 R)
• M41: 12,727,188 km (0.086 R)
• M42: 12,968,939 km (0.064 R)
• M43: 13,253,025 km (0.111 R)
• M44: 13,416,236 km (0.091 R)
• M45: 13,621,185 km (0.087 R)
• M46: 14,075,963 km (0.062 R)
• M47: 14,242,465 km (0.089 R)
• M48: 17,306,080 km (0.104 R)
• M49: 18,340,699 km (0.105 R)
• M50: 19,720,141 km (0.072 R)
• M51: 19,860,015 km (0.106 R)
• M52: 20,895,083 km (0.076 R)
• M53: 22,140,934 km (0.1 R)
• M54: 22,286,193 km (0.069 R)
• M55: 23,657,557 km (0.091 R)
• M56: 24,353,486 km (0.067 R)
• M57: 24,653,729 km (0.028 R)
• M58: 26,071,468 km (0.102 R)
• M59: 27,151,864 km (0.083 R)
• M60: 28,509,764 km (0.119 R)
• M61: 28,615,230 km (0.116 R)
• M62: 28,720,697 km (0.101 R)
• M63: 28,879,121 km (0.037 R)
• M64: 30,803,698 km (0.12 R)
• M65: 31,399,995 km (0.087 R)
• M66: 31,890,825 km (0.093 R)
• M67: 32,274,245 km (0.075 R)
• M68: 32,438,952 km (0.093 R)
• M69: 32,659,160 km (0.113 R)
• M70: 33,045,571 km (0.092 R)
• M71: 33,156,274 km (0.048 R)
• M72: 33,656,080 km (0.092 R)
• M73: 33,767,381 km (0.115 R)
• M74: 34,214,080 km (0.092 R)
• M75: 34,326,129 km (0.085 R)
• M76: 35,170,011 km (0.115 R)
• M77: 35,566,146 km (0.07 R)
• M78: 35,679,541 km (0.069 R)
• M79: 35,793,086 km (0.106 R)
• M80: 36,935,565 km (0.088 R)
• M81: 36,993,010 km (0.087 R)
• M82: 37,568,962 km (0.073 R)
• M83: 38,089,862 km (0.059 R)
• M84: 38,496,618 km (0.092 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 10,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit