🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.47 AU - 0.71 AU

Year: 164 Days

Day: 29.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.35 AU - 1.57 AU

Year: 638 Days

Day: 20.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.91 AU - 2.45 AU

Year: 1164 Days

Day: 12.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,297,989 km

• M1: 650,900 km (0.113 R)

Asteroid Belt

Center: 4.23 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.9

Radius: 10.4

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.84 AU - 6.72 AU

Year: 5692 Days

Day: 7.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,297,989 km

• M1: 172,935 km (0.098 R)
• M2: 666,309 km (0.09 R)
• M3: 743,651 km (0.1 R)
• M4: 1,070,074 km (0.027 R)
• M5: 1,209,798 km (0.032 R)
• M6: 1,306,588 km (0.102 R)
• M7: 1,389,315 km (0.118 R)
• M8: 1,612,815 km (0.092 R)
• M9: 2,094,969 km (0.101 R)
• M10: 2,232,299 km (0.109 R)
• M11: 2,536,731 km (0.113 R)
• M12: 2,747,215 km (0.046 R)
• M13: 3,007,516 km (0.085 R)
• M14: 3,932,030 km (0.061 R)
• M15: 4,004,735 km (0.105 R)
• M16: 4,450,836 km (0.116 R)
• M17: 4,679,721 km (0.053 R)
• M18: 4,860,584 km (0.091 R)
• M19: 5,826,538 km (0.046 R)
• M20: 5,993,339 km (0.07 R)
• M21: 6,531,742 km (0.114 R)
• M22: 6,676,104 km (0.07 R)
• M23: 8,238,804 km (0.103 R)
• M24: 8,615,042 km (0.09 R)
• M25: 8,805,181 km (0.045 R)
• M26: 8,964,802 km (0.099 R)
• M27: 9,351,662 km (0.118 R)
• M28: 9,612,710 km (0.117 R)
• M29: 9,843,091 km (0.115 R)
• M30: 9,942,274 km (0.102 R)
• M31: 10,108,627 km (0.104 R)
• M32: 10,578,963 km (0.065 R)
• M33: 10,646,731 km (0.028 R)
• M34: 11,056,479 km (0.099 R)
• M35: 11,297,930 km (0.082 R)
• M36: 12,174,275 km (0.04 R)
• M37: 12,245,334 km (0.106 R)
• M38: 12,674,680 km (0.103 R)
• M39: 13,181,667 km (0.074 R)
• M40: 13,511,231 km (0.106 R)
• M41: 13,880,588 km (0.041 R)
• M42: 14,066,389 km (0.116 R)
• M43: 14,440,682 km (0.114 R)
• M44: 15,506,268 km (0.056 R)
• M45: 17,431,144 km (0.111 R)
• M46: 17,671,996 km (0.099 R)
• M47: 18,278,915 km (0.109 R)
• M48: 19,888,887 km (0.052 R)
• M49: 20,224,735 km (0.072 R)
• M50: 20,689,685 km (0.087 R)
• M51: 20,987,235 km (0.101 R)
• M52: 21,243,646 km (0.112 R)
• M53: 21,629,907 km (0.063 R)
• M54: 22,148,713 km (0.053 R)
• M55: 22,759,072 km (0.108 R)
• M56: 22,890,718 km (0.101 R)
• M57: 23,110,477 km (0.116 R)
• M58: 23,375,116 km (0.077 R)
• M59: 23,596,371 km (0.109 R)
• M60: 24,130,436 km (0.05 R)
• M61: 27,091,576 km (0.087 R)
• M62: 27,184,476 km (0.069 R)
• M63: 28,402,053 km (0.09 R)
• M64: 29,160,215 km (0.088 R)
• M65: 29,924,960 km (0.077 R)
• M66: 30,117,193 km (0.12 R)
• M67: 30,309,875 km (0.113 R)
• M68: 30,599,496 km (0.119 R)
• M69: 30,696,286 km (0.108 R)
• M70: 31,425,426 km (0.1 R)
• M71: 32,012,897 km (0.064 R)
• M72: 32,258,686 km (0.113 R)
• M73: 32,554,441 km (0.047 R)
• M74: 33,049,461 km (0.112 R)
• M75: 33,297,943 km (0.1 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 19,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit