🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.54 AU - 0.6 AU

Year: 195 Days

Day: 17.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.6 AU - 0.8 AU

Year: 265 Days

Day: 42.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.06 AU - 1.48 AU

Year: 648 Days

Day: 13.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,893,363 km

• M1: 272,119 km (0.081 R)
• M2: 838,047 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.57 AU - 2.01 AU

Year: 1085 Days

Day: 24.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.8

Radius: 8.4

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.07 AU - 5.89 AU

Year: 5035 Days

Day: 6 Hours

Environment

Temp: -178 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 20,893,363 km

• M1: 122,221 km (0.068 R)
• M2: 229,034 km (0.087 R)
• M3: 302,936 km (0.075 R)
• M4: 514,467 km (0.105 R)
• M5: 703,559 km (0.095 R)
• M6: 791,672 km (0.102 R)
• M7: 915,240 km (0.091 R)
• M8: 1,001,259 km (0.073 R)
• M9: 1,348,625 km (0.063 R)
• M10: 1,472,492 km (0.113 R)
• M11: 1,731,895 km (0.098 R)
• M12: 1,812,677 km (0.1 R)
• M13: 1,867,131 km (0.092 R)
• M14: 2,367,685 km (0.082 R)
• M15: 2,487,813 km (0.084 R)
• M16: 3,317,482 km (0.058 R)
• M17: 3,554,595 km (0.033 R)
• M18: 3,623,410 km (0.048 R)
• M19: 3,692,674 km (0.117 R)
• M20: 4,081,329 km (0.109 R)
• M21: 4,135,334 km (0.07 R)
• M22: 4,317,095 km (0.075 R)
• M23: 4,726,545 km (0.105 R)
• M24: 4,954,981 km (0.111 R)
• M25: 5,206,754 km (0.101 R)
• M26: 5,602,141 km (0.096 R)
• M27: 6,421,937 km (0.04 R)
• M28: 7,169,628 km (0.098 R)
• M29: 8,584,075 km (0.108 R)
• M30: 8,933,386 km (0.086 R)
• M31: 9,003,697 km (0.103 R)
• M32: 9,168,704 km (0.03 R)
• M33: 10,599,009 km (0.096 R)
• M34: 10,873,372 km (0.09 R)
• M35: 11,327,252 km (0.108 R)
• M36: 11,479,991 km (0.083 R)
• M37: 13,204,256 km (0.081 R)
• M38: 13,715,432 km (0.079 R)
• M39: 14,096,308 km (0.095 R)
• M40: 14,535,827 km (0.112 R)
• M41: 15,259,581 km (0.082 R)
• M42: 15,739,192 km (0.113 R)
• M43: 15,852,737 km (0.066 R)
• M44: 15,966,581 km (0.088 R)
• M45: 16,338,481 km (0.11 R)
• M46: 16,597,585 km (0.092 R)
• M47: 17,324,481 km (0.107 R)
• M48: 17,441,765 km (0.089 R)
• M49: 17,883,977 km (0.094 R)
• M50: 18,689,112 km (0.094 R)
• M51: 19,689,174 km (0.041 R)
• M52: 20,118,670 km (0.097 R)
• M53: 20,180,304 km (0.045 R)
• M54: 20,831,055 km (0.074 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: 195 - 18,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit