🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.58 AU - 0.82 AU

Year: 205 Days

Day: 33.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.72 AU - 0.78 AU

Year: 227 Days

Day: 39.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.75 AU - 0.85 AU

Year: 250 Days

Day: 16.8 Hours

Environment

Temp: 112 °C

Axial Tilt: 52.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,034,303 km

• M1: 112,498 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.87 AU - 0.97 AU

Year: 309 Days

Day: 17 Hours

Environment

Temp: 131 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.01 AU - 2.95 AU

Year: 1366 Days

Day: 14.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,034,303 km

• M1: 631,602 km (0.109 R)
• M2: 1,934,600 km (0.052 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.2 AU - 3.3 AU

Year: 1595 Days

Day: 43.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.25 AU - 4.11 AU

Year: 2470 Days

Day: 21.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,034,303 km

• M1: 89,609 km (0.086 R)
• M2: 1,968,558 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.4

Radius: 10.2

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.71 AU - 13.69 AU

Year: 13113 Days

Day: 7.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,034,303 km

• M1: 154,983 km (0.067 R)
• M2: 574,605 km (0.113 R)
• M3: 1,045,091 km (0.03 R)
• M4: 1,183,170 km (0.062 R)
• M5: 1,343,838 km (0.061 R)
• M6: 1,477,728 km (0.066 R)
• M7: 1,598,603 km (0.055 R)
• M8: 1,850,675 km (0.042 R)
• M9: 2,232,898 km (0.099 R)
• M10: 2,312,334 km (0.105 R)
• M11: 2,494,694 km (0.046 R)
• M12: 3,070,197 km (0.114 R)
• M13: 3,339,024 km (0.064 R)
• M14: 3,638,968 km (0.117 R)
• M15: 3,733,065 km (0.11 R)
• M16: 4,141,916 km (0.074 R)
• M17: 4,240,352 km (0.082 R)
• M18: 4,339,385 km (0.105 R)
• M19: 5,319,251 km (0.089 R)
• M20: 5,453,142 km (0.031 R)
• M21: 5,561,151 km (0.104 R)
• M22: 5,642,532 km (0.047 R)
• M23: 5,861,693 km (0.083 R)
• M24: 6,055,871 km (0.077 R)
• M25: 6,195,745 km (0.068 R)
• M26: 6,564,654 km (0.045 R)
• M27: 7,503,081 km (0.04 R)
• M28: 7,623,358 km (0.097 R)
• M29: 7,774,601 km (0.047 R)
• M30: 7,896,224 km (0.118 R)
• M31: 8,671,291 km (0.111 R)
• M32: 9,341,041 km (0.113 R)
• M33: 9,665,967 km (0.062 R)
• M34: 9,796,865 km (0.105 R)
• M35: 10,027,545 km (0.081 R)
• M36: 10,193,300 km (0.051 R)
• M37: 10,628,779 km (0.055 R)
• M38: 10,865,742 km (0.119 R)
• M39: 11,104,500 km (0.074 R)
• M40: 11,691,672 km (0.115 R)
• M41: 12,076,887 km (0.04 R)
• M42: 12,147,497 km (0.04 R)
• M43: 12,359,776 km (0.102 R)
• M44: 12,644,760 km (0.063 R)
• M45: 13,586,179 km (0.036 R)
• M46: 13,696,134 km (0.1 R)
• M47: 14,888,728 km (0.028 R)
• M48: 15,115,967 km (0.087 R)
• M49: 15,306,256 km (0.107 R)
• M50: 16,308,561 km (0.039 R)
• M51: 17,133,594 km (0.116 R)
• M52: 17,332,110 km (0.07 R)
• M53: 18,254,830 km (0.086 R)
• M54: 18,335,762 km (0.11 R)
• M55: 18,906,029 km (0.101 R)
• M56: 19,316,975 km (0.025 R)
• M57: 19,772,351 km (0.057 R)
• M58: 19,897,265 km (0.066 R)
• M59: 20,441,053 km (0.041 R)
• M60: 20,989,928 km (0.089 R)
• M61: 22,274,973 km (0.12 R)
• M62: 22,708,957 km (0.074 R)
• M63: 23,409,075 km (0.12 R)
• M64: 23,585,301 km (0.074 R)
• M65: 25,055,399 km (0.12 R)
• M66: 25,370,901 km (0.038 R)
• M67: 25,551,915 km (0.077 R)
• M68: 25,824,183 km (0.113 R)
• M69: 25,915,138 km (0.108 R)
• M70: 26,188,753 km (0.092 R)
• M71: 26,738,675 km (0.11 R)
• M72: 27,524,213 km (0.076 R)
• M73: 28,411,179 km (0.055 R)
• M74: 28,787,567 km (0.067 R)
• M75: 29,118,178 km (0.084 R)
• M76: 29,545,131 km (0.088 R)
• M77: 29,974,028 km (0.105 R)
• M78: 30,213,235 km (0.11 R)
• M79: 30,357,148 km (0.078 R)
• M80: 30,789,935 km (0.117 R)
• M81: 31,807,948 km (0.104 R)
• M82: 32,689,379 km (0.097 R)
• M83: 32,837,032 km (0.09 R)
• M84: 32,984,984 km (0.09 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 10,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit