🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.7 AU - 0.82 AU

Year: 241 Days

Day: 36.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.26 AU - 1.64 AU

Year: 635 Days

Day: 30.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 147.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.2 AU - 4.2 AU

Year: 2587 Days

Day: 46.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.11 AU - 5.47 AU

Year: 3810 Days

Day: 25.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.7

Radius: 9.7

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.63 AU - 6.99 AU

Year: 5090 Days

Day: 12.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 15,808,425 km

• M1: 193,131 km (0.05 R)
• M2: 347,815 km (0.112 R)
• M3: 470,485 km (0.08 R)
• M4: 609,462 km (0.109 R)
• M5: 795,711 km (0.077 R)
• M6: 884,572 km (0.082 R)
• M7: 965,355 km (0.07 R)
• M8: 1,197,830 km (0.062 R)
• M9: 1,327,532 km (0.116 R)
• M10: 1,489,546 km (0.115 R)
• M11: 1,744,910 km (0.076 R)
• M12: 2,029,894 km (0.104 R)
• M13: 2,185,924 km (0.105 R)
• M14: 2,329,837 km (0.088 R)
• M15: 2,476,892 km (0.094 R)
• M16: 2,543,313 km (0.096 R)
• M17: 2,694,856 km (0.084 R)
• M18: 2,919,103 km (0.104 R)
• M19: 2,989,414 km (0.099 R)
• M20: 3,149,484 km (0.089 R)
• M21: 3,385,998 km (0.113 R)
• M22: 3,478,450 km (0.107 R)
• M23: 3,571,799 km (0.025 R)
• M24: 4,673,737 km (0.073 R)
• M25: 4,756,315 km (0.086 R)
• M26: 5,197,628 km (0.113 R)
• M27: 5,674,098 km (0.048 R)
• M28: 5,984,663 km (0.118 R)
• M29: 6,460,833 km (0.114 R)
• M30: 6,855,322 km (0.111 R)
• M31: 6,949,270 km (0.068 R)
• M32: 7,425,590 km (0.082 R)
• M33: 7,814,394 km (0.11 R)
• M34: 8,561,037 km (0.104 R)
• M35: 8,662,315 km (0.087 R)
• M36: 8,789,473 km (0.111 R)
• M37: 9,776,071 km (0.047 R)
• M38: 10,068,236 km (0.11 R)
• M39: 11,182,590 km (0.027 R)
• M40: 11,321,118 km (0.076 R)
• M41: 11,740,291 km (0.069 R)
• M42: 12,249,822 km (0.059 R)
• M43: 12,593,747 km (0.046 R)
• M44: 12,680,215 km (0.055 R)
• M45: 12,940,665 km (0.066 R)
• M46: 13,970,796 km (0.114 R)
• M47: 14,904,885 km (0.073 R)
• M48: 15,026,957 km (0.097 R)
• M49: 15,641,953 km (0.12 R)
• M50: 15,983,784 km (0.085 R)
• M51: 16,108,699 km (0.063 R)
• M52: 16,233,912 km (0.097 R)
• M53: 16,296,743 km (0.077 R)
• M54: 16,359,574 km (0.119 R)
• M55: 16,548,516 km (0.047 R)
• M56: 16,769,772 km (0.113 R)
• M57: 16,833,201 km (0.119 R)
• M58: 17,247,438 km (0.115 R)
• M59: 17,439,821 km (0.118 R)
• M60: 17,729,592 km (0.043 R)
• M61: 18,216,084 km (0.073 R)
• M62: 18,281,309 km (0.094 R)
• M63: 18,379,295 km (0.117 R)
• M64: 18,674,302 km (0.104 R)
• M65: 19,036,927 km (0.059 R)
• M66: 19,535,088 km (0.102 R)
• M67: 19,769,059 km (0.083 R)
• M68: 20,206,035 km (0.099 R)
• M69: 20,714,219 km (0.115 R)
• M70: 21,743,153 km (0.11 R)
• M71: 21,916,387 km (0.076 R)
• M72: 22,124,627 km (0.082 R)
• M73: 22,438,484 km (0.063 R)
• M74: 22,788,842 km (0.111 R)
• M75: 22,929,464 km (0.09 R)
• M76: 23,566,003 km (0.083 R)
• M77: 23,708,121 km (0.107 R)
• M78: 23,922,046 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.9

Radius: 10.6

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.33 AU - 7.79 AU

Year: 6106 Days

Day: 8.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 15,808,425 km

• M1: 135,835 km (0.062 R)
• M2: 230,082 km (0.078 R)
• M3: 385,663 km (0.065 R)
• M4: 1,070,074 km (0.111 R)
• M5: 1,172,997 km (0.098 R)
• M6: 1,299,258 km (0.075 R)
• M7: 1,379,292 km (0.1 R)
• M8: 1,597,556 km (0.052 R)
• M9: 1,694,645 km (0.053 R)
• M10: 1,793,828 km (0.066 R)
• M11: 2,643,694 km (0.099 R)
• M12: 2,850,737 km (0.082 R)
• M13: 2,982,832 km (0.079 R)
• M14: 3,267,217 km (0.099 R)
• M15: 3,588,703 km (0.05 R)
• M16: 3,746,230 km (0.071 R)
• M17: 3,949,982 km (0.03 R)
• M18: 4,414,035 km (0.067 R)
• M19: 4,567,522 km (0.113 R)
• M20: 5,976,285 km (0.089 R)
• M21: 6,129,324 km (0.112 R)
• M22: 6,718,889 km (0.097 R)
• M23: 6,824,954 km (0.086 R)
• M24: 6,931,468 km (0.107 R)
• M25: 7,056,382 km (0.091 R)
• M26: 7,527,166 km (0.1 R)
• M27: 7,840,574 km (0.109 R)
• M28: 8,233,568 km (0.12 R)
• M29: 8,480,105 km (0.086 R)
• M30: 8,748,483 km (0.1 R)
• M31: 9,000,107 km (0.069 R)
• M32: 10,070,629 km (0.068 R)
• M33: 10,682,784 km (0.11 R)
• M34: 10,889,528 km (0.057 R)
• M35: 10,993,499 km (0.083 R)
• M36: 11,687,334 km (0.081 R)
• M37: 11,814,941 km (0.114 R)
• M38: 12,071,800 km (0.04 R)
• M39: 12,157,669 km (0.053 R)
• M40: 12,265,529 km (0.099 R)
• M41: 12,351,997 km (0.065 R)
• M42: 12,940,964 km (0.047 R)
• M43: 13,383,175 km (0.116 R)
• M44: 13,561,346 km (0.098 R)
• M45: 13,673,245 km (0.111 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 19,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit