🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.99 AU - 2.67 AU

Year: 1306 Days

Day: 16.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.21 AU - 4.87 AU

Year: 2981 Days

Day: 33.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 94.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.4

Radius: 11.5

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.44 AU - 6.12 AU

Year: 4454 Days

Day: 6.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,804,861 km

• M1: 143,764 km (0.109 R)
• M2: 424,858 km (0.058 R)
• M3: 502,649 km (0.11 R)
• M4: 717,471 km (0.052 R)
• M5: 893,698 km (0.119 R)
• M6: 1,276,668 km (0.119 R)
• M7: 1,522,009 km (0.059 R)
• M8: 1,694,196 km (0.108 R)
• M9: 1,842,896 km (0.088 R)
• M10: 1,995,935 km (0.094 R)
• M11: 2,153,461 km (0.101 R)
• M12: 2,397,455 km (0.075 R)
• M13: 2,736,893 km (0.069 R)
• M14: 2,930,323 km (0.117 R)
• M15: 3,461,844 km (0.076 R)
• M16: 4,103,170 km (0.099 R)
• M17: 4,223,896 km (0.083 R)
• M18: 4,530,572 km (0.108 R)
• M19: 4,634,542 km (0.095 R)
• M20: 4,718,167 km (0.066 R)
• M21: 5,450,000 km (0.106 R)
• M22: 5,829,231 km (0.118 R)
• M23: 6,171,062 km (0.04 R)
• M24: 6,355,965 km (0.081 R)
• M25: 6,826,600 km (0.108 R)
• M26: 7,090,191 km (0.077 R)
• M27: 7,406,142 km (0.088 R)
• M28: 7,677,064 km (0.115 R)
• M29: 7,801,379 km (0.112 R)
• M30: 7,876,178 km (0.055 R)
• M31: 8,102,370 km (0.105 R)
• M32: 8,483,994 km (0.083 R)
• M33: 8,586,768 km (0.091 R)
• M34: 9,001,902 km (0.109 R)
• M35: 9,450,247 km (0.071 R)
• M36: 9,690,651 km (0.05 R)
• M37: 10,232,046 km (0.045 R)
• M38: 10,727,663 km (0.044 R)
• M39: 11,231,210 km (0.074 R)
• M40: 11,571,246 km (0.048 R)
• M41: 11,828,404 km (0.07 R)
• M42: 12,758,454 km (0.104 R)
• M43: 12,905,808 km (0.08 R)
• M44: 13,441,219 km (0.076 R)
• M45: 13,832,567 km (0.106 R)
• M46: 14,227,505 km (0.113 R)
• M47: 14,595,516 km (0.074 R)
• M48: 14,935,552 km (0.086 R)
• M49: 15,059,868 km (0.077 R)
• M50: 15,529,157 km (0.079 R)
• M51: 15,623,553 km (0.103 R)
• M52: 16,162,255 km (0.042 R)
• M53: 16,257,997 km (0.117 R)
• M54: 16,546,123 km (0.116 R)
• M55: 16,771,567 km (0.069 R)
• M56: 17,127,759 km (0.11 R)
• M57: 17,453,733 km (0.12 R)
• M58: 18,078,753 km (0.101 R)
• M59: 18,277,718 km (0.1 R)
• M60: 18,444,071 km (0.115 R)
• M61: 18,677,743 km (0.054 R)
• M62: 19,283,166 km (0.11 R)
• M63: 19,758,588 km (0.096 R)
• M64: 20,306,565 km (0.087 R)
• M65: 20,582,423 km (0.065 R)
• M66: 20,686,244 km (0.109 R)
• M67: 21,172,886 km (0.062 R)
• M68: 21,909,955 km (0.112 R)
• M69: 22,370,417 km (0.092 R)
• M70: 22,834,021 km (0.116 R)
• M71: 23,264,862 km (0.075 R)
• M72: 23,988,916 km (0.076 R)
• M73: 24,171,126 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.9

Radius: 12.3

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.55 AU - 7.63 AU

Year: 6930 Days

Day: 15 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,804,861 km

• M1: 243,246 km (0.119 R)
• M2: 417,378 km (0.045 R)
• M3: 702,063 km (0.096 R)
• M4: 836,551 km (0.118 R)
• M5: 1,007,542 km (0.073 R)
• M6: 1,190,799 km (0.106 R)
• M7: 1,339,649 km (0.111 R)
• M8: 1,526,796 km (0.103 R)
• M9: 1,623,735 km (0.11 R)
• M10: 1,824,196 km (0.074 R)
• M11: 1,962,425 km (0.112 R)
• M12: 2,706,225 km (0.12 R)
• M13: 3,108,943 km (0.11 R)
• M14: 3,402,454 km (0.05 R)
• M15: 3,530,959 km (0.075 R)
• M16: 3,748,773 km (0.085 R)
• M17: 4,016,254 km (0.068 R)
• M18: 4,452,481 km (0.098 R)
• M19: 4,546,279 km (0.099 R)
• M20: 4,712,034 km (0.034 R)
• M21: 5,196,731 km (0.056 R)
• M22: 5,370,264 km (0.049 R)
• M23: 5,748,597 km (0.078 R)
• M24: 6,826,450 km (0.093 R)
• M25: 7,044,115 km (0.094 R)
• M26: 7,153,770 km (0.057 R)
• M27: 7,738,847 km (0.081 R)
• M28: 7,994,510 km (0.119 R)
• M29: 8,572,257 km (0.098 R)
• M30: 8,689,542 km (0.087 R)
• M31: 9,283,595 km (0.114 R)
• M32: 9,464,309 km (0.068 R)
• M33: 9,676,738 km (0.034 R)
• M34: 10,106,383 km (0.094 R)
• M35: 10,857,365 km (0.103 R)
• M36: 11,271,751 km (0.03 R)
• M37: 11,400,255 km (0.057 R)
• M38: 11,691,373 km (0.108 R)
• M39: 12,913,438 km (0.082 R)
• M40: 14,002,809 km (0.071 R)
• M41: 14,349,428 km (0.116 R)
• M42: 14,488,853 km (0.093 R)
• M43: 15,157,107 km (0.094 R)
• M44: 15,513,000 km (0.096 R)
• M45: 15,763,726 km (0.052 R)
• M46: 15,871,586 km (0.091 R)
• M47: 16,088,054 km (0.115 R)
• M48: 16,414,626 km (0.063 R)
• M49: 17,370,258 km (0.096 R)
• M50: 17,481,708 km (0.108 R)
• M51: 17,854,955 km (0.069 R)
• M52: 18,685,223 km (0.049 R)
• M53: 18,990,253 km (0.075 R)
• M54: 19,451,014 km (0.085 R)
• M55: 19,837,725 km (0.057 R)
• M56: 19,915,366 km (0.103 R)
• M57: 20,148,888 km (0.11 R)
• M58: 20,540,236 km (0.07 R)
• M59: 20,855,140 km (0.04 R)
• M60: 22,859,003 km (0.112 R)
• M61: 23,226,117 km (0.118 R)
• M62: 24,714,466 km (0.072 R)
• M63: 25,091,452 km (0.072 R)
• M64: 25,343,674 km (0.093 R)
• M65: 25,808,475 km (0.089 R)
• M66: 26,233,483 km (0.095 R)
• M67: 26,404,174 km (0.104 R)
• M68: 26,789,388 km (0.07 R)
• M69: 26,875,257 km (0.112 R)
• M70: 27,047,295 km (0.112 R)
• M71: 27,479,034 km (0.113 R)
• M72: 27,782,569 km (0.101 R)
• M73: 28,130,832 km (0.046 R)
• M74: 28,218,198 km (0.1 R)
• M75: 28,524,424 km (0.097 R)
• M76: 29,228,582 km (0.039 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 15,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit