🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.48 AU - 0.72 AU

Year: 162 Days

Day: 24.5 Hours

Environment

Temp: 198 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.49 AU - 0.71 AU

Year: 162 Days

Day: 17.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.97 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.03 AU - 1.65 AU

Year: 540 Days

Day: 39.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,644,627 km

• M1: 679,623 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.44 AU - 1.84 AU

Year: 731 Days

Day: 17.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,644,627 km

• M1: 113,694 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.53 AU - 1.83 AU

Year: 758 Days

Day: 30.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.69 AU - 2.03 AU

Year: 883 Days

Day: 22.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.81 AU - 1.91 AU

Year: 883 Days

Day: 26.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.61 AU - 2.13 AU

Year: 891 Days

Day: 46.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.23 AU - 5.15 AU

Year: 2987 Days

Day: 42.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.8

Radius: 4.7

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.71 AU - 17.19 AU

Year: 20131 Days

Day: 19.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,644,627 km

• M1: 516,113 km (0.111 R)
• M2: 663,467 km (0.112 R)
• M3: 715,527 km (0.113 R)
• M4: 1,016,368 km (0.091 R)
• M5: 1,159,533 km (0.077 R)
• M6: 1,201,570 km (0.076 R)
• M7: 1,626,428 km (0.097 R)
• M8: 1,697,637 km (0.108 R)
• M9: 1,793,978 km (0.108 R)
• M10: 1,992,195 km (0.068 R)
• M11: 2,711,761 km (0.09 R)
• M12: 4,068,314 km (0.096 R)
• M13: 4,660,871 km (0.085 R)
• M14: 5,315,362 km (0.111 R)
• M15: 5,350,667 km (0.117 R)
• M16: 5,527,941 km (0.07 R)
• M17: 5,707,308 km (0.112 R)
• M18: 6,034,928 km (0.038 R)
• M19: 7,131,480 km (0.068 R)
• M20: 8,043,878 km (0.098 R)
• M21: 8,493,120 km (0.108 R)
• M22: 8,575,698 km (0.103 R)
• M23: 8,658,575 km (0.082 R)
• M24: 9,629,914 km (0.103 R)
• M25: 10,546,650 km (0.085 R)
• M26: 11,127,987 km (0.098 R)
• M27: 11,263,672 km (0.1 R)
• M28: 11,309,001 km (0.088 R)
• M29: 11,719,796 km (0.088 R)
• M30: 11,903,951 km (0.101 R)
• M31: 11,996,253 km (0.107 R)
• M32: 14,089,127 km (0.074 R)
• M33: 14,580,257 km (0.117 R)
• M34: 14,778,175 km (0.109 R)
• M35: 15,126,888 km (0.085 R)
• M36: 15,277,084 km (0.055 R)
• M37: 15,427,879 km (0.07 R)
• M38: 15,629,686 km (0.097 R)
• M39: 15,781,678 km (0.059 R)
• M40: 17,484,700 km (0.094 R)
• M41: 17,747,843 km (0.106 R)
• M42: 17,800,651 km (0.083 R)
• M43: 18,224,761 km (0.043 R)
• M44: 18,544,900 km (0.083 R)
• M45: 19,028,849 km (0.062 R)
• M46: 19,137,008 km (0.11 R)
• M47: 19,516,837 km (0.045 R)
• M48: 19,954,112 km (0.105 R)
• M49: 22,018,114 km (0.069 R)
• M50: 22,359,047 km (0.113 R)
• M51: 22,530,337 km (0.085 R)
• M52: 23,277,129 km (0.068 R)
• M53: 23,857,120 km (0.108 R)
• M54: 24,441,749 km (0.092 R)
• M55: 25,983,953 km (0.058 R)
• M56: 26,344,335 km (0.096 R)
• M57: 27,986,321 km (0.046 R)
• M58: 28,293,894 km (0.091 R)
• M59: 28,540,880 km (0.108 R)
• M60: 29,786,432 km (0.113 R)
• M61: 31,113,216 km (0.104 R)
• M62: 31,304,252 km (0.098 R)
• M63: 31,751,699 km (0.051 R)
• M64: 32,136,914 km (0.073 R)
• M65: 32,330,045 km (0.037 R)
• M66: 32,782,279 km (0.12 R)
• M67: 33,171,682 km (0.04 R)
• M68: 33,236,608 km (0.063 R)
• M69: 34,282,895 km (0.106 R)
• M70: 34,612,160 km (0.057 R)
• M71: 34,810,228 km (0.101 R)
• M72: 35,539,368 km (0.086 R)
• M73: 35,672,510 km (0.094 R)
• M74: 36,139,854 km (0.104 R)
• M75: 36,407,783 km (0.082 R)
• M76: 36,676,312 km (0.081 R)
• M77: 37,283,081 km (0.03 R)
• M78: 37,961,208 km (0.103 R)
• M79: 38,985,803 km (0.106 R)
• M80: 39,054,469 km (0.044 R)
• M81: 40,088,789 km (0.075 R)
• M82: 40,366,143 km (0.072 R)
• M83: 40,505,119 km (0.082 R)
• M84: 42,466,497 km (0.074 R)
• M85: 44,530,349 km (0.095 R)
• M86: 45,682,851 km (0.096 R)
• M87: 46,408,251 km (0.037 R)
• M88: 46,845,227 km (0.068 R)
• M89: 48,533,140 km (0.055 R)
• M90: 48,754,694 km (0.078 R)
• M91: 48,828,745 km (0.068 R)
• M92: 49,644,652 km (0.104 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 15,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit