🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.82 AU - 1.02 AU

Year: 329 Days

Day: 30.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.55 AU - 1.63 AU

Year: 747 Days

Day: 36 Hours

Environment

Temp: -40 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,476,264 km

• M1: 152,141 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.56 AU - 2.42 AU

Year: 1046 Days

Day: 46.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.34 AU - 4.78 AU

Year: 3050 Days

Day: 38.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.5

Radius: 11.7

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.26 AU - 5.56 AU

Year: 4691 Days

Day: 5.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,476,264 km

• M1: 156,779 km (0.031 R)
• M2: 304,880 km (0.073 R)
• M3: 377,735 km (0.093 R)
• M4: 485,295 km (0.094 R)
• M5: 696,079 km (0.081 R)
• M6: 949,797 km (0.073 R)
• M7: 1,069,774 km (0.095 R)
• M8: 1,379,292 km (0.111 R)
• M9: 1,835,865 km (0.108 R)
• M10: 2,065,797 km (0.1 R)
• M11: 2,571,139 km (0.108 R)
• M12: 2,724,925 km (0.091 R)
• M13: 2,811,842 km (0.113 R)
• M14: 3,408,438 km (0.105 R)
• M15: 3,540,084 km (0.11 R)
• M16: 3,847,358 km (0.085 R)
• M17: 3,945,195 km (0.063 R)
• M18: 4,324,725 km (0.099 R)
• M19: 4,426,601 km (0.108 R)
• M20: 4,570,514 km (0.098 R)
• M21: 4,674,335 km (0.053 R)
• M22: 5,118,790 km (0.056 R)
• M23: 5,248,342 km (0.09 R)
• M24: 5,621,439 km (0.111 R)
• M25: 5,800,059 km (0.102 R)
• M26: 6,094,168 km (0.109 R)
• M27: 6,185,722 km (0.078 R)
• M28: 6,603,250 km (0.099 R)
• M29: 6,982,181 km (0.065 R)
• M30: 7,198,350 km (0.085 R)
• M31: 7,416,913 km (0.101 R)
• M32: 7,885,453 km (0.068 R)
• M33: 8,722,005 km (0.045 R)
• M34: 8,929,048 km (0.116 R)
• M35: 9,163,917 km (0.087 R)
• M36: 9,348,072 km (0.043 R)
• M37: 9,506,795 km (0.117 R)
• M38: 9,988,650 km (0.035 R)
• M39: 10,151,113 km (0.052 R)
• M40: 11,994,757 km (0.118 R)
• M41: 12,486,186 km (0.118 R)
• M42: 13,072,909 km (0.1 R)
• M43: 13,608,619 km (0.087 R)
• M44: 13,698,677 km (0.097 R)
• M45: 13,909,311 km (0.12 R)
• M46: 13,999,967 km (0.064 R)
• M47: 14,242,764 km (0.069 R)
• M48: 14,640,096 km (0.093 R)
• M49: 14,763,066 km (0.089 R)
• M50: 15,010,202 km (0.11 R)
• M51: 15,414,565 km (0.093 R)
• M52: 15,790,953 km (0.064 R)
• M53: 15,885,648 km (0.104 R)
• M54: 15,980,344 km (0.042 R)
• M55: 16,329,655 km (0.097 R)
• M56: 16,425,248 km (0.119 R)
• M57: 16,745,537 km (0.098 R)
• M58: 17,035,458 km (0.093 R)
• M59: 17,164,860 km (0.097 R)
• M60: 17,915,542 km (0.106 R)
• M61: 18,014,127 km (0.038 R)
• M62: 18,910,517 km (0.064 R)
• M63: 19,313,683 km (0.028 R)
• M64: 19,583,857 km (0.106 R)
• M65: 19,821,419 km (0.098 R)
• M66: 20,128,244 km (0.046 R)
• M67: 20,436,565 km (0.102 R)
• M68: 21,058,144 km (0.094 R)
• M69: 21,231,827 km (0.117 R)
• M70: 21,756,018 km (0.096 R)
• M71: 22,037,262 km (0.08 R)
• M72: 22,710,004 km (0.113 R)
• M73: 23,102,698 km (0.044 R)
• M74: 23,677,753 km (0.099 R)
• M75: 24,257,594 km (0.063 R)
• M76: 24,476,306 km (0.103 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: 517 - 18,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit