🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.14 AU - 1.24 AU

Year: 481 Days

Day: 22.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.09 AU - 1.55 AU

Year: 562 Days

Day: 39.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.8 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.95 AU - 4.59 AU

Year: 3272 Days

Day: 13 Hours

Environment

Temp: -130 °C

Axial Tilt: 176.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.8

Radius: 14

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.86 AU - 6.62 AU

Year: 5781 Days

Day: 12.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 47,993,535 km

• M1: 179,667 km (0.095 R)
• M2: 306,227 km (0.089 R)
• M3: 405,859 km (0.116 R)
• M4: 497,862 km (0.116 R)
• M5: 691,441 km (0.075 R)
• M6: 945,159 km (0.102 R)
• M7: 1,279,062 km (0.079 R)
• M8: 1,403,228 km (0.114 R)
• M9: 1,745,658 km (0.077 R)
• M10: 2,144,635 km (0.047 R)
• M11: 2,249,054 km (0.078 R)
• M12: 2,401,195 km (0.061 R)
• M13: 2,636,064 km (0.117 R)
• M14: 3,044,466 km (0.086 R)
• M15: 3,543,824 km (0.074 R)
• M16: 4,735,969 km (0.082 R)
• M17: 5,172,795 km (0.113 R)
• M18: 5,375,650 km (0.094 R)
• M19: 6,192,305 km (0.107 R)
• M20: 6,494,941 km (0.094 R)
• M21: 6,648,129 km (0.099 R)
• M22: 7,114,875 km (0.049 R)
• M23: 7,318,328 km (0.116 R)
• M24: 7,523,576 km (0.101 R)
• M25: 8,198,263 km (0.112 R)
• M26: 8,292,808 km (0.08 R)
• M27: 8,483,097 km (0.065 R)
• M28: 8,989,486 km (0.089 R)
• M29: 9,283,296 km (0.1 R)
• M30: 9,480,915 km (0.058 R)
• M31: 9,780,110 km (0.116 R)
• M32: 11,454,111 km (0.103 R)
• M33: 11,852,938 km (0.112 R)
• M34: 12,229,476 km (0.087 R)
• M35: 12,939,019 km (0.097 R)
• M36: 13,076,948 km (0.054 R)
• M37: 14,684,677 km (0.027 R)
• M38: 14,857,462 km (0.093 R)
• M39: 15,147,084 km (0.101 R)
• M40: 15,380,157 km (0.104 R)
• M41: 15,643,749 km (0.083 R)
• M42: 16,413,729 km (0.105 R)
• M43: 16,984,145 km (0.118 R)
• M44: 17,347,818 km (0.105 R)
• M45: 18,578,709 km (0.116 R)
• M46: 18,703,324 km (0.103 R)
• M47: 19,141,796 km (0.111 R)
• M48: 19,362,303 km (0.09 R)
• M49: 20,509,569 km (0.04 R)
• M50: 20,670,536 km (0.042 R)
• M51: 20,832,102 km (0.105 R)
• M52: 20,994,116 km (0.058 R)
• M53: 21,319,193 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.8

Radius: 14.4

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.94 AU - 9.88 AU

Year: 9863 Days

Day: 12.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,993,535 km

• M1: 590,612 km (0.102 R)
• M2: 713,731 km (0.083 R)
• M3: 917,185 km (0.12 R)
• M4: 1,260,960 km (0.058 R)
• M5: 1,623,586 km (0.1 R)
• M6: 1,829,283 km (0.087 R)
• M7: 1,971,251 km (0.1 R)
• M8: 2,117,259 km (0.071 R)
• M9: 2,241,724 km (0.074 R)
• M10: 2,710,713 km (0.104 R)
• M11: 3,068,701 km (0.104 R)
• M12: 3,412,926 km (0.062 R)
• M13: 3,589,900 km (0.102 R)
• M14: 3,952,974 km (0.063 R)
• M15: 4,233,171 km (0.119 R)
• M16: 4,879,434 km (0.106 R)
• M17: 6,048,691 km (0.107 R)
• M18: 6,155,952 km (0.08 R)
• M19: 6,518,129 km (0.094 R)
• M20: 6,701,835 km (0.088 R)
• M21: 7,339,421 km (0.107 R)
• M22: 8,672,637 km (0.118 R)
• M23: 8,956,425 km (0.119 R)
• M24: 9,574,862 km (0.1 R)
• M25: 9,868,224 km (0.096 R)
• M26: 10,983,924 km (0.038 R)
• M27: 11,468,023 km (0.112 R)
• M28: 11,735,055 km (0.119 R)
• M29: 12,411,687 km (0.051 R)
• M30: 13,240,309 km (0.102 R)
• M31: 13,944,466 km (0.057 R)
• M32: 14,229,600 km (0.078 R)
• M33: 14,854,021 km (0.095 R)
• M34: 17,953,540 km (0.031 R)
• M35: 18,160,134 km (0.087 R)
• M36: 19,682,143 km (0.113 R)
• M37: 21,408,802 km (0.045 R)
• M38: 21,737,917 km (0.105 R)
• M39: 22,124,029 km (0.093 R)
• M40: 23,183,481 km (0.11 R)
• M41: 23,295,979 km (0.111 R)
• M42: 23,521,572 km (0.12 R)
• M43: 23,634,519 km (0.031 R)
• M44: 23,974,854 km (0.097 R)
• M45: 24,430,978 km (0.104 R)
• M46: 25,062,879 km (0.101 R)
• M47: 25,467,691 km (0.04 R)
• M48: 26,636,649 km (0.076 R)
• M49: 26,931,506 km (0.119 R)
• M50: 27,227,560 km (0.064 R)
• M51: 29,879,033 km (0.112 R)
• M52: 31,173,354 km (0.106 R)
• M53: 31,359,753 km (0.101 R)
• M54: 31,546,601 km (0.118 R)
• M55: 32,737,998 km (0.083 R)
• M56: 32,990,818 km (0.101 R)
• M57: 33,880,477 km (0.099 R)
• M58: 34,072,112 km (0.12 R)
• M59: 34,520,756 km (0.101 R)
• M60: 34,713,588 km (0.088 R)
• M61: 36,530,902 km (0.119 R)
• M62: 36,793,148 km (0.06 R)
• M63: 36,924,345 km (0.067 R)
• M64: 37,385,256 km (0.075 R)
• M65: 37,781,690 km (0.118 R)
• M66: 39,046,540 km (0.112 R)
• M67: 39,448,809 km (0.111 R)
• M68: 39,583,297 km (0.103 R)
• M69: 39,785,255 km (0.056 R)
• M70: 41,139,863 km (0.026 R)
• M71: 42,509,731 km (0.104 R)
• M72: 42,923,668 km (0.09 R)
• M73: 43,131,160 km (0.1 R)
• M74: 44,243,121 km (0.104 R)
• M75: 45,928,790 km (0.035 R)
• M76: 46,070,160 km (0.113 R)
• M77: 46,708,345 km (0.103 R)
• M78: 46,992,880 km (0.104 R)
• M79: 47,921,883 km (0.118 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: 357 - 10,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit