🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.22 AU - 1.32 AU

Year: 510 Days

Day: 43.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,893,563 km

• M1: 438,621 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.64 AU - 2.12 AU

Year: 919 Days

Day: 42.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,893,563 km

• M1: 1,612,665 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.96 AU - 3.32 AU

Year: 1983 Days

Day: 47 Hours

Environment

Temp: -109 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.91 AU - 4.77 AU

Year: 2682 Days

Day: 39.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.4 AU - 4.54 AU

Year: 2820 Days

Day: 18.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,893,563 km

• M1: 160,668 km (0.107 R)
• M2: 3,203,788 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.3

Radius: 5

Gravity: 30.65 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 14.11 AU - 15.91 AU

Year: 20728 Days

Day: 21.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,893,563 km

• M1: 90,806 km (0.095 R)
• M2: 325,974 km (0.072 R)
• M3: 1,133,353 km (0.113 R)
• M4: 1,250,189 km (0.046 R)
• M5: 1,340,397 km (0.113 R)
• M6: 1,432,699 km (0.117 R)
• M7: 1,495,530 km (0.114 R)
• M8: 1,559,259 km (0.058 R)
• M9: 1,925,624 km (0.09 R)
• M10: 2,354,670 km (0.096 R)
• M11: 2,391,771 km (0.093 R)
• M12: 3,634,480 km (0.113 R)
• M13: 4,116,185 km (0.088 R)
• M14: 4,341,779 km (0.089 R)
• M15: 5,529,137 km (0.074 R)
• M16: 5,578,505 km (0.118 R)
• M17: 5,677,987 km (0.101 R)
• M18: 6,030,440 km (0.099 R)
• M19: 6,081,453 km (0.099 R)
• M20: 6,183,778 km (0.115 R)
• M21: 6,338,312 km (0.068 R)
• M22: 6,651,121 km (0.095 R)
• M23: 7,129,835 km (0.076 R)
• M24: 7,346,303 km (0.116 R)
• M25: 8,746,688 km (0.044 R)
• M26: 10,409,618 km (0.057 R)
• M27: 10,531,989 km (0.066 R)
• M28: 11,528,760 km (0.082 R)
• M29: 14,148,967 km (0.082 R)
• M30: 14,557,219 km (0.11 R)
• M31: 14,625,735 km (0.093 R)
• M32: 16,727,735 km (0.073 R)
• M33: 17,521,800 km (0.042 R)
• M34: 17,960,122 km (0.07 R)
• M35: 18,550,136 km (0.106 R)
• M36: 18,624,337 km (0.084 R)
• M37: 18,773,037 km (0.085 R)
• M38: 19,146,433 km (0.109 R)
• M39: 19,597,770 km (0.098 R)
• M40: 19,900,706 km (0.103 R)
• M41: 20,587,809 km (0.08 R)
• M42: 21,516,063 km (0.104 R)
• M43: 21,906,813 km (0.081 R)
• M44: 22,063,741 km (0.082 R)
• M45: 25,116,286 km (0.084 R)
• M46: 25,198,415 km (0.064 R)
• M47: 26,524,002 km (0.116 R)
• M48: 28,127,541 km (0.085 R)
• M49: 28,383,503 km (0.074 R)
• M50: 33,664,009 km (0.112 R)
• M51: 34,481,711 km (0.069 R)
• M52: 35,582,153 km (0.103 R)
• M53: 36,043,961 km (0.105 R)
• M54: 36,322,064 km (0.103 R)
• M55: 39,046,690 km (0.072 R)
• M56: 39,141,834 km (0.058 R)
• M57: 39,237,128 km (0.067 R)
• M58: 40,193,358 km (0.084 R)
• M59: 40,385,441 km (0.108 R)
• M60: 41,447,885 km (0.068 R)
• M61: 43,205,959 km (0.095 R)
• M62: 44,193,305 km (0.118 R)
• M63: 45,487,776 km (0.116 R)
• M64: 46,089,458 km (0.075 R)
• M65: 46,189,988 km (0.106 R)
• M66: 47,300,603 km (0.119 R)
• M67: 51,204,658 km (0.096 R)
• M68: 54,997,264 km (0.12 R)
• M69: 55,317,253 km (0.084 R)
• M70: 55,531,029 km (0.111 R)
• M71: 55,637,991 km (0.083 R)
• M72: 56,281,412 km (0.101 R)
• M73: 57,034,936 km (0.112 R)
• M74: 57,575,433 km (0.109 R)
• M75: 58,443,550 km (0.067 R)
• M76: 59,097,442 km (0.102 R)
• M77: 59,315,855 km (0.111 R)
• M78: 60,742,869 km (0.114 R)
• M79: 61,515,841 km (0.106 R)
• M80: 65,090,782 km (0.034 R)
• M81: 67,017,153 km (0.112 R)
• M82: 67,244,991 km (0.119 R)
• M83: 68,159,034 km (0.085 R)
• M84: 68,962,225 km (0.04 R)
• M85: 69,653,217 km (0.092 R)
• M86: 69,883,897 km (0.117 R)
• M87: 71,739,659 km (0.112 R)
• M88: 71,856,196 km (0.084 R)
• M89: 73,729,011 km (0.112 R)
• M90: 73,846,595 km (0.084 R)
• M91: 75,025,875 km (0.028 R)
• M92: 75,144,058 km (0.083 R)
• M93: 77,044,848 km (0.111 R)
• M94: 78,841,219 km (0.084 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 13,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit