🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.56 AU - 0.74 AU

Year: 185 Days

Day: 15.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,533,633 km

• M1: 438,920 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1 AU - 1.32 AU

Year: 441 Days

Day: 31.6 Hours

Environment

Temp: 41 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,533,633 km

• M1: 60,438 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.99 AU - 2.87 AU

Year: 1338 Days

Day: 25.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.73 AU - 4.33 AU

Year: 2342 Days

Day: 47.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.11 AU - 5.45 AU

Year: 4284 Days

Day: 23.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,533,633 km

• M1: 50,564 km (0.115 R)
• M2: 2,765,466 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.3

Radius: 13.8

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.88 AU - 10.24 AU

Year: 9629 Days

Day: 6.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,533,633 km

• M1: 370,105 km (0.083 R)
• M2: 667,057 km (0.111 R)
• M3: 1,223,711 km (0.116 R)
• M4: 1,595,910 km (0.036 R)
• M5: 1,759,720 km (0.086 R)
• M6: 1,855,911 km (0.08 R)
• M7: 2,130,124 km (0.103 R)
• M8: 2,552,738 km (0.116 R)
• M9: 2,718,044 km (0.027 R)
• M10: 2,944,385 km (0.096 R)
• M11: 3,445,987 km (0.107 R)
• M12: 3,537,391 km (0.067 R)
• M13: 3,785,125 km (0.12 R)
• M14: 4,396,532 km (0.104 R)
• M15: 4,529,225 km (0.096 R)
• M16: 5,212,887 km (0.082 R)
• M17: 5,531,232 km (0.108 R)
• M18: 5,638,793 km (0.108 R)
• M19: 5,747,101 km (0.084 R)
• M20: 6,562,260 km (0.052 R)
• M21: 6,867,739 km (0.095 R)
• M22: 7,217,050 km (0.055 R)
• M23: 8,095,489 km (0.047 R)
• M24: 8,547,424 km (0.075 R)
• M25: 9,691,548 km (0.078 R)
• M26: 9,995,980 km (0.075 R)
• M27: 10,436,546 km (0.116 R)
• M28: 10,614,567 km (0.113 R)
• M29: 11,382,304 km (0.106 R)
• M30: 11,981,593 km (0.055 R)
• M31: 12,496,658 km (0.045 R)
• M32: 13,019,203 km (0.036 R)
• M33: 13,355,350 km (0.084 R)
• M34: 14,282,258 km (0.101 R)
• M35: 14,629,026 km (0.071 R)
• M36: 14,778,474 km (0.103 R)
• M37: 14,878,406 km (0.055 R)
• M38: 15,280,525 km (0.105 R)
• M39: 15,736,948 km (0.072 R)
• M40: 16,301,082 km (0.09 R)
• M41: 17,396,437 km (0.043 R)
• M42: 17,713,884 km (0.047 R)
• M43: 17,820,098 km (0.031 R)
• M44: 18,785,453 km (0.106 R)
• M45: 20,209,924 km (0.096 R)
• M46: 20,543,528 km (0.108 R)
• M47: 21,385,764 km (0.086 R)
• M48: 22,067,481 km (0.104 R)
• M49: 23,278,027 km (0.095 R)
• M50: 24,273,601 km (0.073 R)
• M51: 25,762,997 km (0.082 R)
• M52: 26,003,999 km (0.032 R)
• M53: 27,959,244 km (0.1 R)
• M54: 28,393,227 km (0.091 R)
• M55: 28,579,925 km (0.092 R)
• M56: 29,017,200 km (0.106 R)
• M57: 29,898,182 km (0.116 R)
• M58: 31,751,101 km (0.115 R)
• M59: 32,009,606 km (0.088 R)
• M60: 33,247,080 km (0.078 R)
• M61: 33,838,590 km (0.12 R)
• M62: 34,235,024 km (0.073 R)
• M63: 34,367,418 km (0.111 R)
• M64: 35,500,173 km (0.099 R)
• M65: 35,970,210 km (0.116 R)
• M66: 36,239,785 km (0.09 R)
• M67: 36,577,577 km (0.099 R)
• M68: 36,848,499 km (0.099 R)
• M69: 37,256,303 km (0.075 R)
• M70: 38,833,363 km (0.118 R)
• M71: 39,943,230 km (0.114 R)
• M72: 40,292,092 km (0.09 R)
• M73: 40,782,474 km (0.102 R)
• M74: 42,123,020 km (0.107 R)
• M75: 43,120,240 km (0.117 R)
• M76: 43,478,228 km (0.114 R)
• M77: 44,630,430 km (0.069 R)
• M78: 47,554,770 km (0.088 R)
• M79: 47,850,674 km (0.097 R)
• M80: 48,295,578 km (0.114 R)
• M81: 48,741,829 km (0.096 R)
• M82: 49,488,621 km (0.11 R)
• M83: 50,088,808 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.2

Radius: 12.5

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.03 AU - 10.37 AU

Year: 11503 Days

Day: 10.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,533,633 km

• M1: 176,077 km (0.095 R)
• M2: 341,532 km (0.099 R)
• M3: 1,255,276 km (0.11 R)
• M4: 1,454,839 km (0.101 R)
• M5: 1,818,811 km (0.098 R)
• M6: 1,908,719 km (0.088 R)
• M7: 2,069,836 km (0.117 R)
• M8: 2,187,719 km (0.097 R)
• M9: 2,455,200 km (0.087 R)
• M10: 2,733,602 km (0.083 R)
• M11: 3,129,887 km (0.106 R)
• M12: 3,211,268 km (0.118 R)
• M13: 3,376,424 km (0.1 R)
• M14: 3,888,946 km (0.094 R)
• M15: 4,365,266 km (0.092 R)
• M16: 5,340,644 km (0.04 R)
• M17: 6,520,373 km (0.091 R)
• M18: 6,907,532 km (0.095 R)
• M19: 7,050,099 km (0.036 R)
• M20: 7,815,142 km (0.098 R)
• M21: 7,926,593 km (0.09 R)
• M22: 8,188,688 km (0.118 R)
• M23: 8,721,705 km (0.085 R)
• M24: 8,953,582 km (0.093 R)
• M25: 9,621,537 km (0.026 R)
• M26: 10,387,179 km (0.056 R)
• M27: 11,424,490 km (0.072 R)
• M28: 11,551,200 km (0.083 R)
• M29: 12,799,893 km (0.099 R)
• M30: 12,887,707 km (0.116 R)
• M31: 14,091,222 km (0.11 R)
• M32: 14,729,556 km (0.1 R)
• M33: 14,867,485 km (0.105 R)
• M34: 15,191,215 km (0.033 R)
• M35: 15,986,926 km (0.095 R)
• M36: 16,128,745 km (0.053 R)
• M37: 16,509,023 km (0.102 R)
• M38: 16,892,292 km (0.104 R)
• M39: 17,133,444 km (0.088 R)
• M40: 18,059,754 km (0.11 R)
• M41: 19,102,601 km (0.067 R)
• M42: 19,454,605 km (0.113 R)
• M43: 19,757,989 km (0.112 R)
• M44: 19,859,417 km (0.038 R)
• M45: 20,267,071 km (0.119 R)
• M46: 21,142,517 km (0.115 R)
• M47: 21,402,369 km (0.112 R)
• M48: 21,767,986 km (0.117 R)
• M49: 21,977,872 km (0.093 R)
• M50: 23,519,179 km (0.114 R)
• M51: 24,384,453 km (0.073 R)
• M52: 25,868,165 km (0.103 R)
• M53: 27,607,539 km (0.116 R)
• M54: 28,005,469 km (0.114 R)
• M55: 28,119,463 km (0.113 R)
• M56: 28,405,344 km (0.103 R)
• M57: 29,210,779 km (0.039 R)
• M58: 29,732,577 km (0.104 R)
• M59: 31,731,504 km (0.113 R)
• M60: 34,871,563 km (0.111 R)
• M61: 35,425,075 km (0.112 R)
• M62: 36,478,394 km (0.091 R)
• M63: 36,603,009 km (0.096 R)
• M64: 37,102,965 km (0.089 R)
• M65: 37,667,996 km (0.115 R)
• M66: 37,793,957 km (0.102 R)
• M67: 38,425,709 km (0.093 R)
• M68: 38,806,585 km (0.069 R)
• M69: 39,507,900 km (0.114 R)
• M70: 39,828,189 km (0.119 R)
• M71: 41,052,797 km (0.067 R)
• M72: 41,767,426 km (0.101 R)
• M73: 42,420,571 km (0.103 R)
• M74: 43,143,128 km (0.115 R)
• M75: 43,604,937 km (0.083 R)
• M76: 44,068,541 km (0.1 R)
• M77: 44,334,077 km (0.095 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 16,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit