🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.04 AU - 1.3 AU

Year: 445 Days

Day: 12.2 Hours

Environment

Temp: 33 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2 AU - 2.92 AU

Year: 1356 Days

Day: 26.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,089,281 km

• M1: 1,112,111 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.52 AU - 3.06 AU

Year: 1638 Days

Day: 22.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,089,281 km

• M1: 880,982 km (0.091 R)
• M2: 974,331 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.41 AU - 3.53 AU

Year: 1799 Days

Day: 23.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.69 AU - 3.37 AU

Year: 1854 Days

Day: 17.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,089,281 km

• M1: 432,039 km (0.12 R)
• M2: 838,197 km (0.095 R)

Asteroid Belt

Center: 5.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497

Radius: 12.3

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.61 AU - 8.71 AU

Year: 6734 Days

Day: 14.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,089,281 km

• M1: 275,410 km (0.064 R)
• M2: 477,965 km (0.087 R)
• M3: 601,234 km (0.108 R)
• M4: 686,205 km (0.092 R)
• M5: 829,520 km (0.088 R)
• M6: 912,248 km (0.092 R)
• M7: 1,027,438 km (0.082 R)
• M8: 1,210,097 km (0.12 R)
• M9: 1,420,731 km (0.076 R)
• M10: 2,047,247 km (0.102 R)
• M11: 2,124,140 km (0.06 R)
• M12: 2,522,968 km (0.071 R)
• M13: 2,647,284 km (0.043 R)
• M14: 2,880,657 km (0.079 R)
• M15: 3,299,979 km (0.083 R)
• M16: 3,551,603 km (0.102 R)
• M17: 3,668,140 km (0.1 R)
• M18: 3,977,209 km (0.089 R)
• M19: 4,073,999 km (0.106 R)
• M20: 4,722,506 km (0.045 R)
• M21: 4,876,891 km (0.027 R)
• M22: 5,032,921 km (0.106 R)
• M23: 5,457,031 km (0.09 R)
• M24: 5,810,381 km (0.064 R)
• M25: 6,711,559 km (0.112 R)
• M26: 7,031,399 km (0.079 R)
• M27: 7,208,074 km (0.089 R)
• M28: 7,505,624 km (0.12 R)
• M29: 7,625,901 km (0.057 R)
• M30: 8,329,460 km (0.119 R)
• M31: 9,472,388 km (0.111 R)
• M32: 10,529,297 km (0.073 R)
• M33: 10,765,512 km (0.061 R)
• M34: 10,867,388 km (0.104 R)
• M35: 11,003,522 km (0.097 R)
• M36: 11,243,327 km (0.106 R)
• M37: 11,380,957 km (0.112 R)
• M38: 11,762,731 km (0.065 R)
• M39: 11,867,599 km (0.045 R)
• M40: 12,396,577 km (0.098 R)
• M41: 12,610,353 km (0.062 R)
• M42: 12,861,378 km (0.087 R)
• M43: 13,077,696 km (0.115 R)
• M44: 13,514,223 km (0.098 R)
• M45: 13,660,679 km (0.064 R)
• M46: 14,103,638 km (0.094 R)
• M47: 14,215,089 km (0.102 R)
• M48: 15,269,455 km (0.032 R)
• M49: 16,232,117 km (0.1 R)
• M50: 16,544,328 km (0.095 R)
• M51: 16,779,795 km (0.103 R)
• M52: 17,413,192 km (0.101 R)
• M53: 17,652,698 km (0.058 R)
• M54: 17,893,252 km (0.061 R)
• M55: 18,094,610 km (0.029 R)
• M56: 18,215,785 km (0.1 R)
• M57: 18,377,799 km (0.082 R)
• M58: 18,744,164 km (0.095 R)
• M59: 19,277,481 km (0.04 R)
• M60: 19,940,648 km (0.069 R)
• M61: 20,442,998 km (0.032 R)
• M62: 20,611,445 km (0.079 R)
• M63: 20,780,191 km (0.052 R)
• M64: 21,760,057 km (0.1 R)
• M65: 23,411,618 km (0.087 R)
• M66: 23,543,713 km (0.08 R)
• M67: 24,430,828 km (0.096 R)
• M68: 25,013,362 km (0.117 R)
• M69: 25,283,686 km (0.098 R)
• M70: 25,555,056 km (0.079 R)
• M71: 26,283,448 km (0.069 R)
• M72: 26,512,333 km (0.084 R)
• M73: 27,064,798 km (0.116 R)
• M74: 28,040,475 km (0.116 R)
• M75: 28,603,262 km (0.102 R)
• M76: 29,454,325 km (0.096 R)
• M77: 31,813,184 km (0.076 R)
• M78: 32,057,328 km (0.103 R)
• M79: 32,155,015 km (0.061 R)
• M80: 32,301,920 km (0.073 R)
• M81: 32,596,478 km (0.092 R)
• M82: 33,089,254 km (0.086 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 12,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit