🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.52 AU - 0.68 AU

Year: 172 Days

Day: 41.6 Hours

Environment

Temp: 187 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,242,852 km

• M1: 395,387 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.53 AU - 0.83 AU

Year: 208 Days

Day: 37.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.02 AU - 1.66 AU

Year: 575 Days

Day: 35.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 68.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,242,852 km

• M1: 61,036 km (0.1 R)
• M2: 1,022,651 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.5 AU - 2.3 AU

Year: 971 Days

Day: 15.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,242,852 km

• M1: 574,456 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.18 AU - 3.46 AU

Year: 1756 Days

Day: 27.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,242,852 km

• M1: 1,064,389 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.34 AU - 3.54 AU

Year: 1869 Days

Day: 16.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.25 AU - 4.39 AU

Year: 3330 Days

Day: 31 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,242,852 km

• M1: 2,907,883 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.8

Radius: 5.9

Gravity: 23.23 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13.31 AU - 15.53 AU

Year: 20307 Days

Day: 19.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,242,852 km

• M1: 111,151 km (0.078 R)
• M2: 413,638 km (0.092 R)
• M3: 848,220 km (0.078 R)
• M4: 926,908 km (0.095 R)
• M5: 1,326,484 km (0.087 R)
• M6: 1,641,537 km (0.11 R)
• M7: 1,774,081 km (0.117 R)
• M8: 2,228,559 km (0.103 R)
• M9: 2,487,663 km (0.089 R)
• M10: 2,563,509 km (0.085 R)
• M11: 2,601,806 km (0.104 R)
• M12: 2,640,103 km (0.107 R)
• M13: 2,756,490 km (0.119 R)
• M14: 2,795,685 km (0.082 R)
• M15: 3,197,654 km (0.104 R)
• M16: 3,489,819 km (0.09 R)
• M17: 3,703,744 km (0.085 R)
• M18: 3,834,193 km (0.066 R)
• M19: 4,555,106 km (0.11 R)
• M20: 5,813,074 km (0.12 R)
• M21: 6,427,772 km (0.091 R)
• M22: 6,532,191 km (0.102 R)
• M23: 6,742,825 km (0.104 R)
• M24: 7,940,505 km (0.111 R)
• M25: 7,996,455 km (0.077 R)
• M26: 8,278,447 km (0.082 R)
• M27: 10,402,737 km (0.096 R)
• M28: 11,524,422 km (0.102 R)
• M29: 12,228,728 km (0.106 R)
• M30: 12,618,730 km (0.107 R)
• M31: 12,749,628 km (0.086 R)
• M32: 14,355,262 km (0.119 R)
• M33: 16,664,904 km (0.102 R)
• M34: 16,952,580 km (0.028 R)
• M35: 17,898,936 km (0.09 R)
• M36: 18,341,597 km (0.088 R)
• M37: 20,607,855 km (0.104 R)
• M38: 20,993,967 km (0.084 R)
• M39: 22,801,259 km (0.108 R)
• M40: 23,763,771 km (0.108 R)
• M41: 26,645,924 km (0.066 R)
• M42: 31,480,927 km (0.104 R)
• M43: 31,569,788 km (0.116 R)
• M44: 32,461,990 km (0.094 R)
• M45: 35,187,962 km (0.074 R)
• M46: 35,741,774 km (0.082 R)
• M47: 35,927,125 km (0.075 R)
• M48: 36,671,524 km (0.093 R)
• M49: 37,045,519 km (0.029 R)
• M50: 37,514,957 km (0.088 R)
• M51: 37,986,340 km (0.072 R)
• M52: 38,364,823 km (0.031 R)
• M53: 39,220,971 km (0.106 R)
• M54: 39,316,564 km (0.058 R)
• M55: 39,507,750 km (0.106 R)
• M56: 41,146,146 km (0.069 R)
• M57: 41,437,563 km (0.117 R)
• M58: 41,924,654 km (0.105 R)
• M59: 43,200,275 km (0.11 R)
• M60: 43,694,247 km (0.089 R)
• M61: 44,289,646 km (0.108 R)
• M62: 44,787,658 km (0.067 R)
• M63: 47,001,407 km (0.084 R)
• M64: 47,611,318 km (0.059 R)
• M65: 49,250,461 km (0.088 R)
• M66: 49,973,318 km (0.107 R)
• M67: 51,638,941 km (0.107 R)
• M68: 52,373,317 km (0.046 R)
• M69: 52,583,801 km (0.03 R)
• M70: 53,322,515 km (0.111 R)
• M71: 53,958,606 km (0.102 R)
• M72: 54,810,565 km (0.098 R)
• M73: 55,881,686 km (0.102 R)
• M74: 56,419,790 km (0.094 R)
• M75: 58,589,707 km (0.116 R)
• M76: 58,698,913 km (0.116 R)
• M77: 60,234,835 km (0.08 R)
• M78: 61,007,807 km (0.11 R)
• M79: 61,229,212 km (0.092 R)
• M80: 62,786,825 km (0.116 R)
• M81: 63,458,370 km (0.059 R)
• M82: 64,921,437 km (0.061 R)
• M83: 65,373,970 km (0.106 R)
• M84: 65,714,006 km (0.047 R)
• M85: 66,623,561 km (0.068 R)
• M86: 66,851,548 km (0.12 R)
• M87: 67,651,747 km (0.112 R)
• M88: 68,225,306 km (0.047 R)
• M89: 72,636,349 km (0.107 R)
• M90: 73,105,936 km (0.039 R)
• M91: 74,166,436 km (0.072 R)
• M92: 76,183,314 km (0.085 R)
• M93: 77,617,808 km (0.102 R)
• M94: 77,737,636 km (0.078 R)
• M95: 80,270,777 km (0.093 R)
• M96: 81,121,091 km (0.064 R)
• M97: 81,242,864 km (0.087 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 12,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit