🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.3 AU - 2.08 AU

Year: 802 Days

Day: 24.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,724,903 km

• M1: 922,570 km (0.051 R)
• M2: 996,172 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.79 AU - 2.19 AU

Year: 1025 Days

Day: 16.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.1

Radius: 9.2

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.96 AU - 7.7 AU

Year: 5817 Days

Day: 5.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,724,903 km

• M1: 153,188 km (0.109 R)
• M2: 280,346 km (0.091 R)
• M3: 373,247 km (0.042 R)
• M4: 671,395 km (0.086 R)
• M5: 991,834 km (0.045 R)
• M6: 1,145,471 km (0.08 R)
• M7: 1,340,547 km (0.069 R)
• M8: 1,671,607 km (0.071 R)
• M9: 1,989,352 km (0.117 R)
• M10: 2,185,326 km (0.111 R)
• M11: 2,575,028 km (0.11 R)
• M12: 2,832,336 km (0.098 R)
• M13: 3,302,822 km (0.117 R)
• M14: 3,372,086 km (0.056 R)
• M15: 3,511,960 km (0.078 R)
• M16: 3,677,714 km (0.072 R)
• M17: 4,570,365 km (0.1 R)
• M18: 4,673,587 km (0.105 R)
• M19: 4,856,096 km (0.096 R)
• M20: 4,961,413 km (0.106 R)
• M21: 5,094,256 km (0.099 R)
• M22: 5,309,079 km (0.116 R)
• M23: 6,141,591 km (0.097 R)
• M24: 6,313,030 km (0.099 R)
• M25: 7,044,115 km (0.109 R)
• M26: 7,344,059 km (0.098 R)
• M27: 7,495,601 km (0.06 R)
• M28: 7,863,612 km (0.101 R)
• M29: 7,925,546 km (0.045 R)
• M30: 9,757,372 km (0.088 R)
• M31: 9,957,533 km (0.053 R)
• M32: 10,058,213 km (0.046 R)
• M33: 10,159,042 km (0.104 R)
• M34: 10,532,139 km (0.061 R)
• M35: 10,806,352 km (0.102 R)
• M36: 11,152,222 km (0.098 R)
• M37: 11,361,659 km (0.103 R)
• M38: 11,537,137 km (0.068 R)
• M39: 11,713,513 km (0.108 R)
• M40: 11,784,273 km (0.106 R)
• M41: 12,176,219 km (0.094 R)
• M42: 12,644,910 km (0.116 R)
• M43: 12,863,323 km (0.041 R)
• M44: 13,303,739 km (0.118 R)
• M45: 13,936,089 km (0.099 R)
• M46: 14,312,776 km (0.088 R)
• M47: 14,540,315 km (0.117 R)
• M48: 14,807,347 km (0.081 R)
• M49: 15,191,664 km (0.098 R)
• M50: 16,602,072 km (0.047 R)
• M51: 16,841,279 km (0.035 R)
• M52: 17,565,483 km (0.111 R)
• M53: 17,890,709 km (0.094 R)
• M54: 18,176,889 km (0.118 R)
• M55: 18,505,855 km (0.104 R)
• M56: 19,252,947 km (0.118 R)
• M57: 19,714,456 km (0.104 R)
• M58: 22,383,133 km (0.102 R)
• M59: 22,559,209 km (0.101 R)
• M60: 23,938,950 km (0.08 R)
• M61: 24,344,660 km (0.114 R)
• M62: 24,616,479 km (0.091 R)
• M63: 25,162,960 km (0.105 R)
• M64: 25,759,557 km (0.1 R)
• M65: 26,360,790 km (0.036 R)
• M66: 26,593,265 km (0.078 R)
• M67: 27,247,756 km (0.06 R)
• M68: 27,482,774 km (0.103 R)
• M69: 27,860,359 km (0.055 R)
• M70: 29,195,072 km (0.107 R)
• M71: 29,580,137 km (0.105 R)
• M72: 30,112,555 km (0.074 R)
• M73: 30,648,116 km (0.081 R)
• M74: 30,745,803 km (0.073 R)
• M75: 31,235,886 km (0.037 R)
• M76: 31,876,913 km (0.079 R)
• M77: 32,025,463 km (0.111 R)
• M78: 32,572,094 km (0.06 R)
• M79: 33,523,387 km (0.043 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 18,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit