🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.62 AU - 0.78 AU

Year: 223 Days

Day: 38.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.01 AU - 1.09 AU

Year: 410 Days

Day: 41.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,479,771 km

• M1: 79,436 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.8

Radius: 15

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.23 AU - 5.31 AU

Year: 3967 Days

Day: 8.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,479,771 km

• M1: 189,092 km (0.084 R)
• M2: 313,856 km (0.094 R)
• M3: 536,757 km (0.066 R)
• M4: 961,466 km (0.11 R)
• M5: 1,135,298 km (0.092 R)
• M6: 1,305,840 km (0.087 R)
• M7: 1,424,621 km (0.048 R)
• M8: 1,674,000 km (0.064 R)
• M9: 2,145,233 km (0.064 R)
• M10: 2,323,853 km (0.085 R)
• M11: 2,488,860 km (0.075 R)
• M12: 2,715,351 km (0.063 R)
• M13: 2,811,692 km (0.068 R)
• M14: 3,047,907 km (0.072 R)
• M15: 3,168,483 km (0.086 R)
• M16: 3,311,199 km (0.118 R)
• M17: 3,518,991 km (0.087 R)
• M18: 4,325,622 km (0.083 R)
• M19: 4,997,317 km (0.103 R)
• M20: 5,284,994 km (0.088 R)
• M21: 5,406,467 km (0.096 R)
• M22: 5,528,838 km (0.106 R)
• M23: 5,677,090 km (0.108 R)
• M24: 5,776,572 km (0.117 R)
• M25: 6,620,005 km (0.075 R)
• M26: 6,724,873 km (0.105 R)
• M27: 6,830,340 km (0.097 R)
• M28: 7,257,741 km (0.069 R)
• M29: 7,447,580 km (0.12 R)
• M30: 7,804,371 km (0.067 R)
• M31: 8,054,798 km (0.114 R)
• M32: 8,279,494 km (0.072 R)
• M33: 8,706,746 km (0.106 R)
• M34: 9,082,685 km (0.12 R)
• M35: 9,820,951 km (0.117 R)
• M36: 10,061,354 km (0.056 R)
• M37: 10,364,589 km (0.078 R)
• M38: 10,886,985 km (0.12 R)
• M39: 11,544,168 km (0.048 R)
• M40: 12,085,713 km (0.106 R)
• M41: 13,359,389 km (0.049 R)
• M42: 14,164,525 km (0.081 R)
• M43: 15,716,004 km (0.045 R)
• M44: 15,856,626 km (0.114 R)
• M45: 16,423,004 km (0.079 R)
• M46: 16,708,586 km (0.089 R)
• M47: 17,104,123 km (0.075 R)
• M48: 17,357,542 km (0.107 R)
• M49: 17,466,449 km (0.065 R)
• M50: 18,309,283 km (0.096 R)
• M51: 18,679,837 km (0.07 R)
• M52: 19,315,628 km (0.072 R)
• M53: 19,768,611 km (0.036 R)
• M54: 20,034,596 km (0.105 R)
• M55: 21,032,563 km (0.096 R)
• M56: 21,772,175 km (0.06 R)
• M57: 21,889,759 km (0.071 R)
• M58: 22,362,039 km (0.114 R)
• M59: 22,559,957 km (0.113 R)
• M60: 22,718,531 km (0.115 R)
• M61: 23,116,910 km (0.072 R)
• M62: 23,517,533 km (0.084 R)
• M63: 24,082,265 km (0.106 R)
• M64: 24,244,579 km (0.064 R)
• M65: 25,513,767 km (0.103 R)
• M66: 25,886,416 km (0.03 R)
• M67: 26,177,383 km (0.104 R)
• M68: 26,511,286 km (0.093 R)
• M69: 27,733,650 km (0.117 R)
• M70: 28,415,816 km (0.078 R)
• M71: 28,544,471 km (0.085 R)
• M72: 28,888,097 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.9

Radius: 11.4

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.34 AU - 8.06 AU

Year: 7357 Days

Day: 10.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,479,771 km

• M1: 410,945 km (0.109 R)
• M2: 523,892 km (0.103 R)
• M3: 903,122 km (0.12 R)
• M4: 1,378,096 km (0.106 R)
• M5: 1,633,459 km (0.116 R)
• M6: 1,944,174 km (0.097 R)
• M7: 2,045,302 km (0.108 R)
• M8: 2,148,225 km (0.087 R)
• M9: 2,295,131 km (0.099 R)
• M10: 2,511,150 km (0.036 R)
• M11: 2,779,229 km (0.068 R)
• M12: 3,440,751 km (0.105 R)
• M13: 3,514,652 km (0.109 R)
• M14: 3,891,489 km (0.099 R)
• M15: 4,097,785 km (0.075 R)
• M16: 4,255,012 km (0.091 R)
• M17: 4,360,928 km (0.081 R)
• M18: 4,521,446 km (0.054 R)
• M19: 4,820,941 km (0.032 R)
• M20: 4,987,144 km (0.069 R)
• M21: 5,382,083 km (0.064 R)
• M22: 5,468,101 km (0.104 R)
• M23: 5,641,485 km (0.103 R)
• M24: 5,993,639 km (0.119 R)
• M25: 6,353,122 km (0.108 R)
• M26: 6,750,454 km (0.077 R)
• M27: 7,314,139 km (0.053 R)
• M28: 7,665,993 km (0.069 R)
• M29: 8,121,968 km (0.102 R)
• M30: 9,197,127 km (0.119 R)
• M31: 9,646,669 km (0.065 R)
• M32: 9,856,555 km (0.089 R)
• M33: 10,032,632 km (0.116 R)
• M34: 10,603,198 km (0.118 R)
• M35: 10,856,168 km (0.071 R)
• M36: 11,111,083 km (0.114 R)
• M37: 11,775,746 km (0.102 R)
• M38: 11,925,194 km (0.102 R)
• M39: 12,188,337 km (0.088 R)
• M40: 12,263,884 km (0.078 R)
• M41: 13,376,593 km (0.109 R)
• M42: 13,571,668 km (0.101 R)
• M43: 13,649,908 km (0.098 R)
• M44: 14,004,156 km (0.058 R)
• M45: 14,122,937 km (0.1 R)
• M46: 15,738,294 km (0.092 R)
• M47: 16,317,537 km (0.116 R)
• M48: 16,526,077 km (0.084 R)
• M49: 16,735,514 km (0.03 R)
• M50: 16,819,438 km (0.096 R)
• M51: 17,795,864 km (0.112 R)
• M52: 17,924,518 km (0.11 R)
• M53: 18,703,175 km (0.12 R)
• M54: 18,921,587 km (0.097 R)
• M55: 19,404,789 km (0.103 R)
• M56: 21,241,402 km (0.095 R)
• M57: 21,514,867 km (0.087 R)
• M58: 21,927,158 km (0.075 R)
• M59: 22,111,313 km (0.114 R)
• M60: 22,480,970 km (0.054 R)
• M61: 22,713,146 km (0.102 R)
• M62: 22,946,069 km (0.095 R)
• M63: 26,828,583 km (0.07 R)
• M64: 27,420,991 km (0.115 R)
• M65: 27,967,621 km (0.083 R)
• M66: 28,719,051 km (0.067 R)
• M67: 28,870,145 km (0.117 R)
• M68: 29,324,923 km (0.104 R)
• M69: 29,782,094 km (0.119 R)
• M70: 30,190,346 km (0.08 R)
• M71: 32,679,356 km (0.03 R)
• M72: 33,153,282 km (0.084 R)
• M73: 33,682,559 km (0.063 R)
• M74: 34,642,379 km (0.106 R)
• M75: 35,881,797 km (0.112 R)
• M76: 36,044,560 km (0.092 R)
• M77: 36,153,168 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 16,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit