🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.7 AU - 1.08 AU

Year: 311 Days

Day: 21.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.95 AU - 1.07 AU

Year: 376 Days

Day: 31.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.65 AU - 2.21 AU

Year: 994 Days

Day: 41.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,144,548 km

• M1: 428,598 km (0.102 R)
• M2: 620,981 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.2

Radius: 8.2

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.24 AU - 6.32 AU

Year: 5836 Days

Day: 8.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 56,144,548 km

• M1: 102,923 km (0.06 R)
• M2: 211,831 km (0.063 R)
• M3: 312,211 km (0.097 R)
• M4: 472,580 km (0.096 R)
• M5: 660,624 km (0.118 R)
• M6: 782,846 km (0.109 R)
• M7: 1,106,725 km (0.076 R)
• M8: 1,518,269 km (0.074 R)
• M9: 1,599,500 km (0.097 R)
• M10: 1,698,983 km (0.096 R)
• M11: 2,009,847 km (0.116 R)
• M12: 2,208,663 km (0.08 R)
• M13: 2,301,114 km (0.106 R)
• M14: 2,723,579 km (0.051 R)
• M15: 3,595,884 km (0.069 R)
• M16: 3,793,503 km (0.051 R)
• M17: 4,017,152 km (0.083 R)
• M18: 4,245,288 km (0.102 R)
• M19: 4,906,212 km (0.052 R)
• M20: 5,498,021 km (0.11 R)
• M21: 5,802,453 km (0.051 R)
• M22: 5,982,568 km (0.102 R)
• M23: 6,034,479 km (0.086 R)
• M24: 6,138,449 km (0.057 R)
• M25: 7,517,143 km (0.113 R)
• M26: 8,429,092 km (0.082 R)
• M27: 8,633,293 km (0.102 R)
• M28: 8,721,257 km (0.031 R)
• M29: 8,927,851 km (0.078 R)
• M30: 9,255,620 km (0.118 R)
• M31: 9,436,035 km (0.076 R)
• M32: 10,138,547 km (0.119 R)
• M33: 10,200,480 km (0.091 R)
• M34: 10,355,763 km (0.097 R)
• M35: 11,464,582 km (0.092 R)
• M36: 11,788,312 km (0.1 R)
• M37: 12,016,748 km (0.093 R)
• M38: 12,610,652 km (0.12 R)
• M39: 13,724,408 km (0.088 R)
• M40: 13,964,662 km (0.092 R)
• M41: 14,137,298 km (0.104 R)
• M42: 14,345,089 km (0.105 R)
• M43: 15,080,812 km (0.109 R)
• M44: 16,991,775 km (0.109 R)
• M45: 17,509,084 km (0.115 R)
• M46: 17,732,434 km (0.115 R)
• M47: 18,144,277 km (0.084 R)
• M48: 19,130,426 km (0.117 R)
• M49: 19,207,020 km (0.094 R)
• M50: 19,283,614 km (0.08 R)
• M51: 19,668,530 km (0.036 R)
• M52: 20,445,990 km (0.104 R)
• M53: 20,524,229 km (0.082 R)
• M54: 21,075,198 km (0.114 R)
• M55: 21,392,047 km (0.09 R)
• M56: 22,392,856 km (0.096 R)
• M57: 22,473,490 km (0.101 R)
• M58: 22,837,910 km (0.115 R)
• M59: 22,959,832 km (0.057 R)
• M60: 23,367,786 km (0.12 R)
• M61: 24,315,040 km (0.118 R)
• M62: 24,730,922 km (0.08 R)
• M63: 24,981,498 km (0.081 R)
• M64: 25,149,048 km (0.057 R)
• M65: 25,907,509 km (0.116 R)
• M66: 26,034,667 km (0.06 R)
• M67: 26,119,639 km (0.046 R)
• M68: 26,289,582 km (0.112 R)
• M69: 26,973,543 km (0.087 R)
• M70: 27,576,722 km (0.069 R)
• M71: 28,315,137 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.4

Radius: 5

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.07 AU - 16.51 AU

Year: 21094 Days

Day: 20.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,144,548 km

• M1: 64,028 km (0.043 R)
• M2: 220,806 km (0.119 R)
• M3: 383,270 km (0.102 R)
• M4: 544,835 km (0.109 R)
• M5: 579,841 km (0.097 R)
• M6: 1,034,768 km (0.105 R)
• M7: 1,283,849 km (0.081 R)
• M8: 1,331,122 km (0.074 R)
• M9: 1,378,993 km (0.092 R)
• M10: 1,526,197 km (0.098 R)
• M11: 1,970,354 km (0.066 R)
• M12: 2,393,416 km (0.094 R)
• M13: 2,630,529 km (0.098 R)
• M14: 2,813,188 km (0.109 R)
• M15: 3,190,773 km (0.12 R)
• M16: 3,855,287 km (0.102 R)
• M17: 3,889,545 km (0.088 R)
• M18: 3,958,509 km (0.113 R)
• M19: 4,309,466 km (0.119 R)
• M20: 5,536,468 km (0.091 R)
• M21: 5,692,199 km (0.103 R)
• M22: 6,127,678 km (0.035 R)
• M23: 6,410,418 km (0.119 R)
• M24: 6,988,465 km (0.099 R)
• M25: 7,241,435 km (0.071 R)
• M26: 7,799,584 km (0.042 R)
• M27: 8,282,636 km (0.075 R)
• M28: 8,505,387 km (0.106 R)
• M29: 9,231,385 km (0.061 R)
• M30: 9,277,462 km (0.115 R)
• M31: 9,601,790 km (0.118 R)
• M32: 10,887,583 km (0.101 R)
• M33: 12,277,048 km (0.117 R)
• M34: 13,668,757 km (0.085 R)
• M35: 14,037,666 km (0.116 R)
• M36: 14,356,608 km (0.1 R)
• M37: 14,947,221 km (0.095 R)
• M38: 15,436,406 km (0.041 R)
• M39: 15,986,178 km (0.101 R)
• M40: 16,263,383 km (0.12 R)
• M41: 16,766,481 km (0.118 R)
• M42: 17,161,269 km (0.106 R)
• M43: 17,388,209 km (0.104 R)
• M44: 18,770,942 km (0.118 R)
• M45: 19,298,425 km (0.104 R)
• M46: 19,534,490 km (0.05 R)
• M47: 19,593,581 km (0.12 R)
• M48: 20,428,038 km (0.068 R)
• M49: 20,789,167 km (0.035 R)
• M50: 21,152,541 km (0.025 R)
• M51: 22,131,509 km (0.066 R)
• M52: 22,626,379 km (0.086 R)
• M53: 22,688,611 km (0.119 R)
• M54: 23,313,033 km (0.069 R)
• M55: 24,387,445 km (0.045 R)
• M56: 24,642,659 km (0.053 R)
• M57: 24,706,537 km (0.072 R)
• M58: 25,219,957 km (0.079 R)
• M59: 25,284,434 km (0.112 R)
• M60: 25,542,640 km (0.09 R)
• M61: 25,931,744 km (0.11 R)
• M62: 26,257,269 km (0.045 R)
• M63: 26,518,915 km (0.067 R)
• M64: 26,912,807 km (0.052 R)
• M65: 27,905,987 km (0.06 R)
• M66: 28,105,999 km (0.12 R)
• M67: 28,574,689 km (0.032 R)
• M68: 29,996,168 km (0.102 R)
• M69: 30,956,587 km (0.082 R)
• M70: 32,486,075 km (0.087 R)
• M71: 32,766,870 km (0.087 R)
• M72: 32,977,953 km (0.1 R)
• M73: 33,472,224 km (0.111 R)
• M74: 37,660,666 km (0.12 R)
• M75: 37,734,268 km (0.107 R)
• M76: 37,881,622 km (0.115 R)
• M77: 38,251,128 km (0.037 R)
• M78: 38,325,179 km (0.071 R)
• M79: 38,993,583 km (0.111 R)
• M80: 39,068,082 km (0.088 R)
• M81: 41,249,518 km (0.106 R)
• M82: 43,238,422 km (0.097 R)
• M83: 43,779,218 km (0.108 R)
• M84: 44,711,662 km (0.116 R)
• M85: 46,358,884 km (0.067 R)
• M86: 46,754,122 km (0.104 R)
• M87: 47,627,324 km (0.11 R)
• M88: 49,955,067 km (0.053 R)
• M89: 50,198,014 km (0.11 R)
• M90: 51,336,903 km (0.048 R)
• M91: 52,566,448 km (0.105 R)
• M92: 53,971,621 km (0.118 R)
• M93: 55,808,383 km (0.07 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: 495 - 18,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit