🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.63 AU - 0.71 AU

Year: 192 Days

Day: 39.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,930,523 km

• M1: 298,897 km (0.036 R)
• M2: 370,255 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.58 AU - 0.78 AU

Year: 196 Days

Day: 38.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.69 AU - 2.15 AU

Year: 931 Days

Day: 43.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,930,523 km

• M1: 167,699 km (0.035 R)
• M2: 611,556 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.99 AU - 2.29 AU

Year: 1095 Days

Day: 29.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,930,523 km

• M1: 408,402 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.27 AU - 3.47 AU

Year: 1701 Days

Day: 39.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.35 AU - 4.13 AU

Year: 2530 Days

Day: 43.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.74 AU - 5.52 AU

Year: 3485 Days

Day: 31.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.24 AU - 5.82 AU

Year: 4550 Days

Day: 41.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983

Radius: 14.7

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.46 AU - 10.6 AU

Year: 8716 Days

Day: 8.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,930,523 km

• M1: 321,785 km (0.092 R)
• M2: 504,594 km (0.036 R)
• M3: 620,981 km (0.098 R)
• M4: 1,212,491 km (0.103 R)
• M5: 1,358,049 km (0.088 R)
• M6: 1,621,940 km (0.072 R)
• M7: 1,927,269 km (0.107 R)
• M8: 2,024,957 km (0.116 R)
• M9: 2,328,940 km (0.082 R)
• M10: 2,675,109 km (0.117 R)
• M11: 2,785,064 km (0.108 R)
• M12: 4,414,932 km (0.101 R)
• M13: 4,644,864 km (0.077 R)
• M14: 5,082,438 km (0.095 R)
• M15: 5,498,320 km (0.107 R)
• M16: 6,289,543 km (0.077 R)
• M17: 6,474,446 km (0.055 R)
• M18: 6,586,196 km (0.106 R)
• M19: 7,270,606 km (0.102 R)
• M20: 8,871,902 km (0.088 R)
• M21: 9,415,391 km (0.117 R)
• M22: 9,627,221 km (0.09 R)
• M23: 9,797,913 km (0.116 R)
• M24: 10,534,532 km (0.074 R)
• M25: 10,887,434 km (0.09 R)
• M26: 13,369,861 km (0.082 R)
• M27: 14,527,449 km (0.11 R)
• M28: 14,723,422 km (0.109 R)
• M29: 14,821,858 km (0.096 R)
• M30: 15,516,441 km (0.09 R)
• M31: 15,767,167 km (0.119 R)
• M32: 16,937,621 km (0.084 R)
• M33: 17,040,693 km (0.103 R)
• M34: 17,455,229 km (0.096 R)
• M35: 17,559,349 km (0.065 R)
• M36: 17,873,056 km (0.06 R)
• M37: 17,978,074 km (0.111 R)
• M38: 18,188,708 km (0.032 R)
• M39: 18,347,132 km (0.064 R)
• M40: 20,011,707 km (0.114 R)
• M41: 21,222,104 km (0.118 R)
• M42: 21,333,404 km (0.069 R)
• M43: 21,444,705 km (0.079 R)
• M44: 21,724,154 km (0.059 R)
• M45: 22,230,094 km (0.108 R)
• M46: 22,739,924 km (0.06 R)
• M47: 23,253,643 km (0.115 R)
• M48: 23,598,316 km (0.1 R)
• M49: 23,944,635 km (0.1 R)
• M50: 24,176,512 km (0.112 R)
• M51: 24,876,480 km (0.091 R)
• M52: 26,236,624 km (0.098 R)
• M53: 26,715,337 km (0.097 R)
• M54: 27,378,355 km (0.097 R)
• M55: 28,352,536 km (0.101 R)
• M56: 29,028,868 km (0.114 R)
• M57: 29,152,436 km (0.068 R)
• M58: 29,834,902 km (0.081 R)
• M59: 30,963,318 km (0.093 R)
• M60: 31,215,989 km (0.112 R)
• M61: 32,233,404 km (0.076 R)
• M62: 32,489,516 km (0.083 R)
• M63: 33,261,740 km (0.107 R)
• M64: 33,715,022 km (0.051 R)
• M65: 33,909,798 km (0.094 R)
• M66: 37,885,810 km (0.104 R)
• M67: 39,653,908 km (0.111 R)
• M68: 42,636,889 km (0.09 R)
• M69: 42,988,444 km (0.057 R)
• M70: 43,411,657 km (0.068 R)
• M71: 44,618,014 km (0.043 R)
• M72: 45,763,335 km (0.107 R)
• M73: 46,195,374 km (0.084 R)
• M74: 46,845,975 km (0.115 R)
• M75: 47,208,750 km (0.106 R)
• M76: 47,791,134 km (0.118 R)
• M77: 48,083,299 km (0.067 R)
• M78: 48,816,029 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.2

Radius: 4.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.69 AU - 15.63 AU

Year: 17663 Days

Day: 19.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 32,930,523 km

• M1: 211,232 km (0.057 R)
• M2: 291,117 km (0.055 R)
• M3: 614,548 km (0.119 R)
• M4: 652,995 km (0.109 R)
• M5: 773,271 km (0.105 R)
• M6: 871,856 km (0.097 R)
• M7: 900,729 km (0.07 R)
• M8: 1,207,853 km (0.086 R)
• M9: 1,562,699 km (0.113 R)
• M10: 2,280,620 km (0.104 R)
• M11: 2,484,372 km (0.072 R)
• M12: 2,588,642 km (0.069 R)
• M13: 3,266,021 km (0.079 R)
• M14: 3,334,387 km (0.107 R)
• M15: 3,612,489 km (0.089 R)
• M16: 3,778,244 km (0.092 R)
• M17: 4,315,151 km (0.102 R)
• M18: 4,772,022 km (0.091 R)
• M19: 4,927,754 km (0.113 R)
• M20: 5,164,567 km (0.1 R)
• M21: 5,813,672 km (0.097 R)
• M22: 5,952,200 km (0.099 R)
• M23: 6,545,655 km (0.105 R)
• M24: 6,603,250 km (0.105 R)
• M25: 6,660,845 km (0.083 R)
• M26: 6,718,740 km (0.081 R)
• M27: 7,010,455 km (0.071 R)
• M28: 7,039,777 km (0.094 R)
• M29: 7,217,050 km (0.037 R)
• M30: 7,395,820 km (0.108 R)
• M31: 7,425,739 km (0.099 R)
• M32: 7,788,065 km (0.074 R)
• M33: 7,910,137 km (0.073 R)
• M34: 8,063,624 km (0.056 R)
• M35: 8,529,921 km (0.094 R)
• M36: 9,553,769 km (0.079 R)
• M37: 9,947,660 km (0.075 R)
• M38: 10,413,807 km (0.057 R)
• M39: 11,436,458 km (0.11 R)
• M40: 12,100,523 km (0.05 R)
• M41: 12,171,283 km (0.1 R)
• M42: 13,029,526 km (0.116 R)
• M43: 13,065,728 km (0.081 R)
• M44: 13,247,191 km (0.061 R)
• M45: 13,833,315 km (0.092 R)
• M46: 14,129,519 km (0.084 R)
• M47: 15,182,837 km (0.065 R)
• M48: 15,335,278 km (0.099 R)
• M49: 15,641,953 km (0.11 R)
• M50: 15,757,443 km (0.09 R)
• M51: 16,027,916 km (0.089 R)
• M52: 16,612,993 km (0.083 R)
• M53: 16,652,188 km (0.097 R)
• M54: 16,888,403 km (0.084 R)
• M55: 17,006,884 km (0.106 R)
• M56: 17,483,503 km (0.103 R)
• M57: 17,723,458 km (0.078 R)
• M58: 17,843,884 km (0.065 R)
• M59: 17,964,610 km (0.066 R)
• M60: 18,490,596 km (0.074 R)
• M61: 18,612,817 km (0.11 R)
• M62: 19,186,226 km (0.106 R)
• M63: 19,433,811 km (0.109 R)
• M64: 20,392,434 km (0.113 R)
• M65: 20,560,731 km (0.05 R)
• M66: 20,983,495 km (0.086 R)
• M67: 21,366,316 km (0.081 R)
• M68: 21,837,549 km (0.073 R)
• M69: 21,966,652 km (0.099 R)
• M70: 23,315,277 km (0.116 R)
• M71: 23,491,354 km (0.104 R)
• M72: 23,623,598 km (0.04 R)
• M73: 24,244,130 km (0.112 R)
• M74: 25,004,835 km (0.045 R)
• M75: 25,773,320 km (0.05 R)
• M76: 25,955,231 km (0.076 R)
• M77: 26,411,953 km (0.063 R)
• M78: 26,963,670 km (0.067 R)
• M79: 27,891,326 km (0.11 R)
• M80: 29,492,472 km (0.113 R)
• M81: 29,730,333 km (0.086 R)
• M82: 29,825,776 km (0.036 R)
• M83: 29,921,220 km (0.101 R)
• M84: 30,016,813 km (0.065 R)
• M85: 30,400,083 km (0.111 R)
• M86: 30,544,145 km (0.108 R)
• M87: 30,881,339 km (0.103 R)
• M88: 30,977,979 km (0.093 R)
• M89: 31,998,087 km (0.094 R)
• M90: 32,635,075 km (0.077 R)
• M91: 32,930,530 km (0.061 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 13,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit