🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.39 AU - 0.65 AU

Year: 141 Days

Day: 33.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.39 AU - 0.65 AU

Year: 141 Days

Day: 18.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,461,203 km

• M1: 251,025 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.44 AU - 0.64 AU

Year: 149 Days

Day: 17.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.59 AU - 0.67 AU

Year: 187 Days

Day: 42.9 Hours

Environment

Temp: 137 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.6 AU - 0.92 AU

Year: 248 Days

Day: 39.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,461,203 km

• M1: 311,313 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.1

Radius: 13.4

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.36 AU - 8.82 AU

Year: 8623 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 54,461,203 km

• M1: 173,384 km (0.066 R)
• M2: 439,967 km (0.098 R)
• M3: 630,256 km (0.087 R)
• M4: 843,732 km (0.079 R)
• M5: 1,022,651 km (0.074 R)
• M6: 1,260,661 km (0.108 R)
• M7: 1,353,562 km (0.097 R)
• M8: 1,439,431 km (0.075 R)
• M9: 1,770,491 km (0.105 R)
• M10: 2,126,085 km (0.059 R)
• M11: 2,587,894 km (0.104 R)
• M12: 2,843,108 km (0.07 R)
• M13: 3,132,131 km (0.077 R)
• M14: 3,235,054 km (0.082 R)
• M15: 3,470,671 km (0.054 R)
• M16: 3,563,870 km (0.079 R)
• M17: 3,684,895 km (0.106 R)
• M18: 3,931,282 km (0.066 R)
• M19: 4,014,608 km (0.109 R)
• M20: 4,112,595 km (0.115 R)
• M21: 4,197,267 km (0.084 R)
• M22: 4,851,010 km (0.106 R)
• M23: 5,227,997 km (0.045 R)
• M24: 5,381,634 km (0.103 R)
• M25: 5,645,973 km (0.075 R)
• M26: 5,819,507 km (0.075 R)
• M27: 5,994,686 km (0.105 R)
• M28: 6,465,171 km (0.114 R)
• M29: 7,133,724 km (0.059 R)
• M30: 8,142,163 km (0.117 R)
• M31: 8,302,682 km (0.1 R)
• M32: 8,808,771 km (0.119 R)
• M33: 8,955,377 km (0.103 R)
• M34: 9,965,163 km (0.088 R)
• M35: 10,137,051 km (0.055 R)
• M36: 10,932,313 km (0.108 R)
• M37: 11,567,057 km (0.103 R)
• M38: 12,051,006 km (0.118 R)
• M39: 12,624,116 km (0.119 R)
• M40: 13,018,007 km (0.036 R)
• M41: 13,143,220 km (0.057 R)
• M42: 14,159,588 km (0.112 R)

Asteroid Belt

Center: 9.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.4

Radius: 9

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.37 AU - 12.47 AU

Year: 12605 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 54,461,203 km

• M1: 116,836 km (0.111 R)
• M2: 174,581 km (0.112 R)
• M3: 232,325 km (0.116 R)
• M4: 423,063 km (0.11 R)
• M5: 546,780 km (0.105 R)
• M6: 613,501 km (0.119 R)
• M7: 1,054,515 km (0.102 R)
• M8: 1,295,817 km (0.084 R)
• M9: 1,628,522 km (0.114 R)
• M10: 1,728,454 km (0.091 R)
• M11: 2,067,742 km (0.102 R)
• M12: 2,600,759 km (0.097 R)
• M13: 3,688,635 km (0.112 R)
• M14: 3,988,878 km (0.112 R)
• M15: 5,082,887 km (0.095 R)
• M16: 5,342,140 km (0.083 R)
• M17: 5,417,088 km (0.096 R)
• M18: 5,530,035 km (0.088 R)
• M19: 6,462,179 km (0.12 R)
• M20: 6,824,206 km (0.111 R)
• M21: 7,610,193 km (0.101 R)
• M22: 7,906,995 km (0.03 R)
• M23: 8,164,453 km (0.109 R)
• M24: 8,250,921 km (0.091 R)
• M25: 8,731,729 km (0.059 R)
• M26: 9,583,539 km (0.085 R)
• M27: 10,088,880 km (0.092 R)
• M28: 10,321,355 km (0.037 R)
• M29: 11,029,701 km (0.101 R)
• M30: 11,462,189 km (0.048 R)
• M31: 12,542,734 km (0.102 R)
• M32: 12,943,806 km (0.104 R)
• M33: 13,196,477 km (0.079 R)
• M34: 13,553,118 km (0.107 R)
• M35: 13,758,367 km (0.103 R)
• M36: 14,328,035 km (0.093 R)
• M37: 14,484,664 km (0.099 R)
• M38: 16,518,298 km (0.052 R)
• M39: 16,792,511 km (0.096 R)
• M40: 17,680,075 km (0.082 R)
• M41: 17,848,223 km (0.05 R)
• M42: 19,269,702 km (0.077 R)
• M43: 19,790,302 km (0.106 R)
• M44: 20,023,226 km (0.117 R)
• M45: 20,257,048 km (0.058 R)
• M46: 21,141,769 km (0.073 R)
• M47: 21,738,665 km (0.054 R)
• M48: 23,685,532 km (0.066 R)
• M49: 24,243,083 km (0.093 R)
• M50: 24,554,695 km (0.032 R)
• M51: 25,244,940 km (0.067 R)
• M52: 26,005,346 km (0.107 R)
• M53: 26,966,213 km (0.102 R)
• M54: 29,319,537 km (0.048 R)
• M55: 30,252,429 km (0.112 R)
• M56: 31,194,896 km (0.1 R)
• M57: 31,737,787 km (0.097 R)
• M58: 33,316,044 km (0.067 R)
• M59: 34,990,044 km (0.09 R)
• M60: 35,271,737 km (0.1 R)
• M61: 36,905,795 km (0.12 R)
• M62: 38,201,761 km (0.118 R)
• M63: 40,542,369 km (0.117 R)
• M64: 41,432,028 km (0.078 R)
• M65: 41,730,027 km (0.084 R)
• M66: 42,853,806 km (0.111 R)
• M67: 44,063,454 km (0.113 R)
• M68: 46,207,192 km (0.052 R)
• M69: 46,284,384 km (0.074 R)
• M70: 46,903,420 km (0.059 R)
• M71: 47,369,418 km (0.089 R)
• M72: 48,384,589 km (0.092 R)
• M73: 49,091,588 km (0.086 R)
• M74: 49,802,029 km (0.027 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 18,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit