🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.43 AU - 0.59 AU

Year: 131 Days

Day: 39 Hours

Environment

Temp: 187 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,952,498 km

• M1: 391,946 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.47 AU - 0.59 AU

Year: 139 Days

Day: 45.3 Hours

Environment

Temp: 219 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,952,498 km

• M1: 70,760 km (0.095 R)
• M2: 118,033 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.45 AU - 0.73 AU

Year: 163 Days

Day: 25.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,952,498 km

• M1: 80,633 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.02 AU - 1.12 AU

Year: 398 Days

Day: 46.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 31,952,498 km

• M1: 59,989 km (0.033 R)
• M2: 348,563 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.19 AU - 2.99 AU

Year: 1500 Days

Day: 30.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.6 AU - 5.84 AU

Year: 3690 Days

Day: 41.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 107.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,952,498 km

• M1: 76,744 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.9

Radius: 12.7

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.87 AU - 7.29 AU

Year: 6074 Days

Day: 10.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,952,498 km

• M1: 163,211 km (0.094 R)
• M2: 261,647 km (0.092 R)
• M3: 393,442 km (0.083 R)
• M4: 524,191 km (0.117 R)
• M5: 613,650 km (0.105 R)
• M6: 696,976 km (0.067 R)
• M7: 837,299 km (0.113 R)
• M8: 1,030,729 km (0.096 R)
• M9: 1,118,394 km (0.031 R)
• M10: 1,208,900 km (0.106 R)
• M11: 1,302,100 km (0.1 R)
• M12: 1,381,686 km (0.114 R)
• M13: 1,463,067 km (0.082 R)
• M14: 1,579,903 km (0.1 R)
• M15: 1,735,036 km (0.087 R)
• M16: 2,005,060 km (0.059 R)
• M17: 2,154,808 km (0.116 R)
• M18: 2,250,251 km (0.054 R)
• M19: 3,001,681 km (0.09 R)
• M20: 3,710,925 km (0.084 R)
• M21: 3,990,074 km (0.049 R)
• M22: 4,421,814 km (0.094 R)
• M23: 4,668,202 km (0.089 R)
• M24: 5,434,591 km (0.083 R)
• M25: 5,967,459 km (0.085 R)
• M26: 6,212,650 km (0.112 R)
• M27: 6,378,105 km (0.084 R)
• M28: 6,769,603 km (0.026 R)
• M29: 7,082,861 km (0.113 R)
• M30: 7,313,690 km (0.095 R)
• M31: 7,753,209 km (0.11 R)
• M32: 7,931,530 km (0.112 R)
• M33: 8,080,978 km (0.097 R)
• M34: 8,352,648 km (0.07 R)
• M35: 8,504,938 km (0.067 R)
• M36: 8,719,611 km (0.107 R)
• M37: 8,843,029 km (0.072 R)
• M38: 9,060,545 km (0.05 R)
• M39: 9,248,440 km (0.072 R)
• M40: 10,045,048 km (0.088 R)
• M41: 10,402,587 km (0.117 R)
• M42: 10,731,403 km (0.105 R)
• M43: 11,130,381 km (0.098 R)
• M44: 12,011,512 km (0.112 R)
• M45: 12,356,335 km (0.104 R)
• M46: 14,493,640 km (0.088 R)
• M47: 14,603,445 km (0.119 R)
• M48: 15,119,857 km (0.109 R)
• M49: 15,567,154 km (0.057 R)
• M50: 15,717,201 km (0.078 R)
• M51: 16,284,327 km (0.109 R)
• M52: 17,089,612 km (0.052 R)
• M53: 17,399,878 km (0.068 R)
• M54: 17,711,939 km (0.047 R)
• M55: 18,183,472 km (0.093 R)
• M56: 18,858,607 km (0.088 R)
• M57: 19,058,769 km (0.073 R)
• M58: 19,340,162 km (0.093 R)
• M59: 19,907,138 km (0.066 R)
• M60: 19,988,669 km (0.078 R)
• M61: 20,561,779 km (0.109 R)
• M62: 20,891,791 km (0.097 R)
• M63: 23,036,427 km (0.117 R)
• M64: 23,853,081 km (0.03 R)
• M65: 24,199,849 km (0.064 R)
• M66: 24,373,981 km (0.113 R)
• M67: 24,679,460 km (0.098 R)
• M68: 25,338,439 km (0.111 R)
• M69: 25,426,701 km (0.082 R)
• M70: 25,603,526 km (0.092 R)
• M71: 26,539,111 km (0.042 R)
• M72: 27,168,918 km (0.073 R)
• M73: 27,259,425 km (0.1 R)
• M74: 27,986,171 km (0.114 R)
• M75: 28,260,235 km (0.077 R)
• M76: 28,397,715 km (0.103 R)
• M77: 28,719,201 km (0.078 R)
• M78: 30,532,477 km (0.088 R)
• M79: 31,003,411 km (0.1 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 19,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit