🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.79 AU - 1.19 AU

Year: 349 Days

Day: 12.9 Hours

Environment

Temp: 131 °C

Axial Tilt: 103.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.38 AU - 1.48 AU

Year: 607 Days

Day: 22.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 47.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.16 AU - 2.42 AU

Year: 1229 Days

Day: 37.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.7

Radius: 7.7

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 15.86 AU - 18.1 AU

Year: 24822 Days

Day: 16.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,262,127 km

• M1: 205,099 km (0.118 R)
• M2: 549,623 km (0.097 R)
• M3: 943,215 km (0.12 R)
• M4: 1,025,643 km (0.113 R)
• M5: 1,197,830 km (0.038 R)
• M6: 1,769,892 km (0.107 R)
• M7: 3,904,355 km (0.077 R)
• M8: 4,640,376 km (0.117 R)
• M9: 4,975,625 km (0.106 R)
• M10: 5,024,244 km (0.118 R)
• M11: 5,170,850 km (0.117 R)
• M12: 5,368,619 km (0.097 R)
• M13: 5,518,516 km (0.069 R)
• M14: 6,028,345 km (0.089 R)
• M15: 6,184,226 km (0.114 R)
• M16: 7,257,142 km (0.037 R)
• M17: 8,156,375 km (0.097 R)
• M18: 8,794,859 km (0.082 R)
• M19: 9,874,058 km (0.109 R)
• M20: 10,553,980 km (0.041 R)
• M21: 10,679,194 km (0.088 R)
• M22: 11,121,555 km (0.115 R)
• M23: 11,249,012 km (0.111 R)
• M24: 12,882,770 km (0.083 R)
• M25: 12,949,640 km (0.114 R)
• M26: 13,761,359 km (0.114 R)
• M27: 13,898,241 km (0.103 R)
• M28: 15,009,603 km (0.108 R)
• M29: 15,221,135 km (0.056 R)
• M30: 15,718,547 km (0.093 R)
• M31: 17,538,256 km (0.071 R)
• M32: 17,612,457 km (0.098 R)
• M33: 18,284,749 km (0.037 R)
• M34: 18,661,736 km (0.113 R)
• M35: 19,423,638 km (0.027 R)
• M36: 20,351,294 km (0.1 R)
• M37: 20,977,810 km (0.111 R)
• M38: 21,929,253 km (0.08 R)
• M39: 22,249,542 km (0.054 R)
• M40: 22,975,839 km (0.106 R)
• M41: 23,301,215 km (0.086 R)
• M42: 24,368,895 km (0.102 R)
• M43: 28,186,333 km (0.079 R)
• M44: 28,709,178 km (0.093 R)
• M45: 31,101,547 km (0.05 R)
• M46: 33,005,928 km (0.107 R)
• M47: 33,097,631 km (0.079 R)
• M48: 33,649,199 km (0.082 R)
• M49: 34,203,758 km (0.1 R)
• M50: 34,482,160 km (0.068 R)
• M51: 36,168,576 km (0.086 R)
• M52: 37,689,987 km (0.037 R)
• M53: 41,386,101 km (0.117 R)
• M54: 42,278,303 km (0.032 R)
• M55: 42,776,763 km (0.075 R)
• M56: 42,876,695 km (0.108 R)
• M57: 43,578,309 km (0.088 R)
• M58: 43,980,876 km (0.103 R)
• M59: 46,422,463 km (0.059 R)
• M60: 46,525,087 km (0.075 R)
• M61: 46,936,631 km (0.109 R)
• M62: 47,452,594 km (0.104 R)
• M63: 48,178,293 km (0.032 R)
• M64: 48,282,264 km (0.104 R)
• M65: 48,386,234 km (0.095 R)
• M66: 50,271,616 km (0.103 R)
• M67: 50,693,931 km (0.036 R)
• M68: 52,929,821 km (0.081 R)
• M69: 53,898,018 km (0.115 R)
• M70: 57,056,927 km (0.052 R)
• M71: 57,276,986 km (0.112 R)
• M72: 57,828,403 km (0.077 R)
• M73: 58,603,320 km (0.114 R)
• M74: 58,714,322 km (0.112 R)
• M75: 62,529,217 km (0.086 R)
• M76: 64,810,435 km (0.081 R)
• M77: 65,615,421 km (0.075 R)
• M78: 66,423,549 km (0.051 R)
• M79: 69,454,103 km (0.099 R)
• M80: 71,104,466 km (0.118 R)
• M81: 71,578,392 km (0.072 R)
• M82: 71,697,024 km (0.113 R)
• M83: 72,767,695 km (0.114 R)
• M84: 73,364,890 km (0.085 R)
• M85: 73,723,925 km (0.1 R)
• M86: 74,323,663 km (0.039 R)
• M87: 77,590,132 km (0.114 R)
• M88: 78,078,121 km (0.045 R)
• M89: 79,056,940 km (0.026 R)
• M90: 79,916,679 km (0.085 R)
• M91: 81,769,598 km (0.116 R)
• M92: 83,137,371 km (0.108 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 13,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit