🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.54 AU - 0.64 AU

Year: 171 Days

Day: 45.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,869,853 km

• M1: 41,738 km (0.073 R)
• M2: 166,203 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.82 AU - 2.54 AU

Year: 1213 Days

Day: 12.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.2

Radius: 10.2

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.93 AU - 4.75 AU

Year: 3406 Days

Day: 9.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,869,853 km

• M1: 127,607 km (0.087 R)
• M2: 246,388 km (0.026 R)
• M3: 339,138 km (0.099 R)
• M4: 431,590 km (0.066 R)
• M5: 589,864 km (0.111 R)
• M6: 666,907 km (0.118 R)
• M7: 747,840 km (0.078 R)
• M8: 1,012,179 km (0.075 R)
• M9: 1,396,795 km (0.107 R)
• M10: 1,516,922 km (0.047 R)
• M11: 1,668,465 km (0.112 R)
• M12: 1,839,605 km (0.077 R)
• M13: 2,016,729 km (0.065 R)
• M14: 2,581,610 km (0.057 R)
• M15: 2,697,100 km (0.111 R)
• M16: 2,780,576 km (0.1 R)
• M17: 2,933,165 km (0.112 R)
• M18: 3,019,184 km (0.116 R)
• M19: 3,335,883 km (0.116 R)
• M20: 3,812,053 km (0.095 R)
• M21: 4,077,589 km (0.09 R)
• M22: 4,666,706 km (0.092 R)
• M23: 4,807,926 km (0.114 R)
• M24: 5,599,897 km (0.074 R)
• M25: 5,858,552 km (0.119 R)
• M26: 6,033,133 km (0.087 R)
• M27: 6,320,360 km (0.099 R)
• M28: 6,409,820 km (0.089 R)
• M29: 6,908,579 km (0.102 R)
• M30: 7,093,183 km (0.037 R)
• M31: 7,209,271 km (0.074 R)
• M32: 7,279,283 km (0.116 R)
• M33: 7,871,541 km (0.088 R)
• M34: 8,040,138 km (0.107 R)
• M35: 8,161,312 km (0.084 R)
• M36: 8,283,085 km (0.103 R)
• M37: 8,652,142 km (0.09 R)
• M38: 9,304,539 km (0.115 R)
• M39: 9,843,091 km (0.115 R)
• M40: 9,946,912 km (0.072 R)
• M41: 10,050,883 km (0.101 R)
• M42: 10,181,631 km (0.089 R)
• M43: 10,339,158 km (0.104 R)
• M44: 10,470,953 km (0.091 R)
• M45: 10,576,869 km (0.065 R)
• M46: 10,789,746 km (0.082 R)
• M47: 10,923,637 km (0.101 R)
• M48: 11,192,763 km (0.119 R)
• M49: 11,464,283 km (0.092 R)
• M50: 11,573,490 km (0.102 R)
• M51: 11,765,424 km (0.051 R)
• M52: 12,712,528 km (0.09 R)
• M53: 12,995,717 km (0.11 R)
• M54: 13,482,059 km (0.071 R)
• M55: 13,770,933 km (0.032 R)
• M56: 14,384,134 km (0.098 R)
• M57: 14,531,488 km (0.085 R)
• M58: 15,215,749 km (0.076 R)
• M59: 15,305,807 km (0.107 R)
• M60: 15,396,014 km (0.062 R)
• M61: 15,607,097 km (0.12 R)
• M62: 16,215,811 km (0.12 R)
• M63: 17,802,745 km (0.054 R)
• M64: 18,374,508 km (0.04 R)
• M65: 18,438,386 km (0.09 R)
• M66: 18,759,124 km (0.026 R)
• M67: 19,113,970 km (0.025 R)
• M68: 19,438,598 km (0.115 R)
• M69: 19,732,258 km (0.049 R)
• M70: 20,423,251 km (0.119 R)
• M71: 20,988,432 km (0.119 R)
• M72: 21,256,062 km (0.083 R)
• M73: 21,592,358 km (0.096 R)
• M74: 21,828,872 km (0.089 R)
• M75: 22,304,295 km (0.096 R)
• M76: 22,543,352 km (0.11 R)
• M77: 22,611,718 km (0.061 R)
• M78: 22,680,234 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.7

Radius: 12.6

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.36 AU - 4.68 AU

Year: 3620 Days

Day: 8.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,869,853 km

• M1: 169,046 km (0.083 R)
• M2: 420,220 km (0.096 R)
• M3: 510,727 km (0.101 R)
• M4: 783,893 km (0.107 R)
• M5: 926,609 km (0.11 R)
• M6: 1,239,568 km (0.052 R)
• M7: 1,394,402 km (0.049 R)
• M8: 1,526,197 km (0.108 R)
• M9: 1,631,664 km (0.105 R)
• M10: 1,739,674 km (0.034 R)
• M11: 1,850,376 km (0.064 R)
• M12: 1,996,084 km (0.061 R)
• M13: 2,334,176 km (0.097 R)
• M14: 2,672,566 km (0.089 R)
• M15: 2,819,770 km (0.061 R)
• M16: 2,913,269 km (0.091 R)
• M17: 3,161,153 km (0.116 R)
• M18: 3,556,091 km (0.076 R)
• M19: 3,967,036 km (0.103 R)
• M20: 5,060,447 km (0.099 R)
• M21: 5,266,892 km (0.059 R)
• M22: 5,382,681 km (0.05 R)
• M23: 5,522,854 km (0.092 R)
• M24: 6,242,121 km (0.109 R)
• M25: 7,067,303 km (0.085 R)
• M26: 7,557,984 km (0.045 R)
• M27: 7,715,361 km (0.113 R)
• M28: 8,328,263 km (0.12 R)
• M29: 8,463,649 km (0.072 R)
• M30: 8,545,330 km (0.116 R)
• M31: 8,764,042 km (0.059 R)
• M32: 9,516,369 km (0.057 R)
• M33: 9,714,736 km (0.116 R)
• M34: 10,698,043 km (0.074 R)
• M35: 11,052,739 km (0.114 R)
• M36: 11,231,509 km (0.071 R)
• M37: 11,743,283 km (0.099 R)
• M38: 12,758,604 km (0.034 R)
• M39: 12,977,466 km (0.074 R)
• M40: 13,071,712 km (0.088 R)
• M41: 13,292,519 km (0.109 R)
• M42: 13,419,228 km (0.053 R)
• M43: 14,642,939 km (0.115 R)
• M44: 14,839,510 km (0.037 R)
• M45: 15,334,530 km (0.105 R)
• M46: 15,467,522 km (0.094 R)
• M47: 15,969,573 km (0.104 R)
• M48: 16,239,447 km (0.106 R)
• M49: 16,476,859 km (0.089 R)
• M50: 16,783,834 km (0.07 R)
• M51: 16,955,123 km (0.107 R)
• M52: 17,472,732 km (0.088 R)
• M53: 17,576,852 km (0.1 R)
• M54: 17,715,978 km (0.047 R)
• M55: 18,417,443 km (0.086 R)
• M56: 19,163,637 km (0.079 R)
• M57: 19,306,952 km (0.105 R)
• M58: 19,450,566 km (0.098 R)
• M59: 19,883,502 km (0.12 R)
• M60: 20,174,021 km (0.114 R)
• M61: 20,392,733 km (0.116 R)
• M62: 21,535,661 km (0.06 R)
• M63: 22,133,603 km (0.072 R)
• M64: 22,812,927 km (0.069 R)
• M65: 23,767,661 km (0.071 R)
• M66: 24,346,904 km (0.079 R)
• M67: 24,657,619 km (0.089 R)
• M68: 24,891,590 km (0.105 R)
• M69: 25,126,309 km (0.115 R)
• M70: 25,401,120 km (0.103 R)
• M71: 25,558,497 km (0.07 R)
• M72: 25,637,335 km (0.057 R)
• M73: 26,072,515 km (0.103 R)
• M74: 26,151,802 km (0.114 R)
• M75: 26,390,411 km (0.098 R)
• M76: 26,669,710 km (0.076 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: 541 - 19,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit