🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.52 AU - 0.76 AU

Year: 230 Days

Day: 45 Hours

Environment

Temp: -21 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.01 AU - 1.61 AU

Year: 674 Days

Day: 37.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.3 AU - 1.34 AU

Year: 682 Days

Day: 28.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,852,101 km

• M1: 257,757 km (0.088 R)

Asteroid Belt

Center: 2.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.2

Radius: 8.7

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.15 AU - 4.63 AU

Year: 3449 Days

Day: 6.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 31,852,101 km

• M1: 109,954 km (0.051 R)
• M2: 249,080 km (0.105 R)
• M3: 482,752 km (0.117 R)
• M4: 539,450 km (0.095 R)
• M5: 598,691 km (0.06 R)
• M6: 660,624 km (0.068 R)
• M7: 772,075 km (0.048 R)
• M8: 1,004,101 km (0.099 R)
• M9: 1,201,121 km (0.087 R)
• M10: 1,339,649 km (0.084 R)
• M11: 1,495,680 km (0.103 R)
• M12: 1,619,995 km (0.079 R)
• M13: 1,839,007 km (0.066 R)
• M14: 1,958,984 km (0.104 R)
• M15: 2,026,752 km (0.068 R)
• M16: 2,150,918 km (0.092 R)
• M17: 2,320,263 km (0.102 R)
• M18: 2,377,709 km (0.078 R)
• M19: 2,823,959 km (0.084 R)
• M20: 2,947,377 km (0.081 R)
• M21: 3,009,760 km (0.063 R)
• M22: 3,215,606 km (0.074 R)
• M23: 3,279,933 km (0.094 R)
• M24: 3,674,722 km (0.119 R)
• M25: 3,809,809 km (0.118 R)
• M26: 4,067,417 km (0.11 R)
• M27: 4,617,787 km (0.043 R)
• M28: 4,672,241 km (0.097 R)
• M29: 4,800,296 km (0.106 R)
• M30: 5,248,192 km (0.102 R)
• M31: 5,768,045 km (0.099 R)
• M32: 5,905,526 km (0.067 R)
• M33: 6,024,157 km (0.088 R)
• M34: 6,123,789 km (0.107 R)
• M35: 6,203,824 km (0.089 R)
• M36: 7,381,757 km (0.111 R)
• M37: 7,638,318 km (0.09 R)
• M38: 7,985,235 km (0.047 R)
• M39: 8,359,379 km (0.052 R)
• M40: 9,702,020 km (0.103 R)
• M41: 10,219,779 km (0.028 R)
• M42: 11,183,937 km (0.081 R)
• M43: 11,726,528 km (0.119 R)
• M44: 11,826,160 km (0.092 R)
• M45: 11,976,058 km (0.069 R)
• M46: 12,556,497 km (0.091 R)
• M47: 13,928,908 km (0.107 R)
• M48: 14,325,941 km (0.093 R)
• M49: 14,619,452 km (0.069 R)
• M50: 15,212,308 km (0.111 R)
• M51: 16,282,831 km (0.085 R)
• M52: 16,897,379 km (0.118 R)
• M53: 17,150,947 km (0.092 R)
• M54: 17,320,741 km (0.116 R)
• M55: 17,547,980 km (0.098 R)
• M56: 17,661,973 km (0.075 R)
• M57: 17,747,543 km (0.029 R)
• M58: 17,861,986 km (0.078 R)
• M59: 18,495,682 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.2

Radius: 11.4

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.54 AU - 8.62 AU

Year: 8470 Days

Day: 9 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,852,101 km

• M1: 367,412 km (0.09 R)
• M2: 485,744 km (0.115 R)
• M3: 716,574 km (0.115 R)
• M4: 913,744 km (0.03 R)
• M5: 1,012,329 km (0.052 R)
• M6: 1,085,033 km (0.099 R)
• M7: 1,346,231 km (0.103 R)
• M8: 1,459,926 km (0.085 R)
• M9: 1,820,756 km (0.035 R)
• M10: 1,983,967 km (0.053 R)
• M11: 2,463,279 km (0.046 R)
• M12: 2,665,086 km (0.104 R)
• M13: 2,830,392 km (0.086 R)
• M14: 3,731,120 km (0.092 R)
• M15: 4,516,659 km (0.028 R)
• M16: 4,615,394 km (0.118 R)
• M17: 5,017,363 km (0.05 R)
• M18: 5,171,000 km (0.075 R)
• M19: 5,404,522 km (0.102 R)
• M20: 5,562,049 km (0.116 R)
• M21: 5,694,593 km (0.031 R)
• M22: 6,456,195 km (0.071 R)
• M23: 6,595,621 km (0.117 R)
• M24: 6,764,217 km (0.075 R)
• M25: 6,991,157 km (0.117 R)
• M26: 7,134,322 km (0.1 R)
• M27: 7,249,662 km (0.099 R)
• M28: 7,365,601 km (0.086 R)
• M29: 7,835,338 km (0.117 R)
• M30: 7,924,498 km (0.088 R)
• M31: 8,194,074 km (0.118 R)
• M32: 8,436,123 km (0.058 R)
• M33: 9,365,275 km (0.047 R)
• M34: 9,491,686 km (0.112 R)
• M35: 10,131,965 km (0.102 R)
• M36: 10,229,203 km (0.114 R)
• M37: 10,424,578 km (0.036 R)
• M38: 10,753,095 km (0.115 R)
• M39: 12,135,529 km (0.106 R)
• M40: 12,481,100 km (0.083 R)
• M41: 12,865,118 km (0.107 R)
• M42: 13,217,421 km (0.07 R)
• M43: 13,288,330 km (0.11 R)
• M44: 13,752,083 km (0.037 R)
• M45: 13,859,944 km (0.082 R)
• M46: 14,112,465 km (0.117 R)
• M47: 14,257,575 km (0.041 R)
• M48: 14,953,205 km (0.095 R)
• M49: 15,435,508 km (0.058 R)
• M50: 15,584,957 km (0.081 R)
• M51: 15,810,101 km (0.098 R)
• M52: 16,187,537 km (0.063 R)
• M53: 16,568,114 km (0.107 R)
• M54: 16,721,152 km (0.06 R)
• M55: 16,951,533 km (0.118 R)
• M56: 17,923,171 km (0.09 R)
• M57: 18,237,776 km (0.108 R)
• M58: 18,395,901 km (0.084 R)
• M59: 18,673,554 km (0.114 R)
• M60: 18,912,612 km (0.114 R)
• M61: 19,716,999 km (0.113 R)
• M62: 20,123,457 km (0.089 R)
• M63: 20,861,872 km (0.117 R)
• M64: 21,944,362 km (0.106 R)
• M65: 22,112,510 km (0.094 R)
• M66: 22,661,833 km (0.046 R)
• M67: 22,831,777 km (0.029 R)
• M68: 23,002,169 km (0.102 R)
• M69: 23,258,579 km (0.114 R)
• M70: 23,515,888 km (0.067 R)
• M71: 23,946,879 km (0.07 R)
• M72: 24,554,695 km (0.116 R)
• M73: 25,741,156 km (0.061 R)
• M74: 26,229,892 km (0.076 R)
• M75: 27,216,490 km (0.056 R)
• M76: 28,032,846 km (0.073 R)
• M77: 28,169,578 km (0.115 R)
• M78: 28,535,644 km (0.081 R)
• M79: 30,248,689 km (0.068 R)
• M80: 30,717,380 km (0.097 R)
• M81: 31,235,736 km (0.062 R)
• M82: 31,330,282 km (0.071 R)
• M83: 31,424,978 km (0.046 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 12,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit