🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.56 AU - 0.62 AU

Year: 170 Days

Day: 23.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.81 AU - 0.97 AU

Year: 315 Days

Day: 33.6 Hours

Environment

Temp: 48 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.73 AU - 2.07 AU

Year: 981 Days

Day: 24 Hours

Environment

Temp: -80 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.03 AU - 3.09 AU

Year: 1535 Days

Day: 34.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,813,537 km

• M1: 323,131 km (0.053 R)
• M2: 1,450,351 km (0.077 R)

Asteroid Belt

Center: 4.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.9

Radius: 11.2

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.89 AU - 7.69 AU

Year: 6630 Days

Day: 11.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,813,537 km

• M1: 268,379 km (0.111 R)
• M2: 344,075 km (0.086 R)
• M3: 451,187 km (0.094 R)
• M4: 560,693 km (0.076 R)
• M5: 744,399 km (0.111 R)
• M6: 837,449 km (0.095 R)
• M7: 1,051,075 km (0.089 R)
• M8: 1,430,156 km (0.054 R)
• M9: 1,635,554 km (0.034 R)
• M10: 1,814,323 km (0.074 R)
• M11: 1,906,176 km (0.119 R)
• M12: 2,289,595 km (0.101 R)
• M13: 2,389,228 km (0.118 R)
• M14: 2,781,473 km (0.108 R)
• M15: 3,149,933 km (0.104 R)
• M16: 3,306,113 km (0.053 R)
• M17: 3,696,414 km (0.099 R)
• M18: 4,077,440 km (0.091 R)
• M19: 4,297,348 km (0.037 R)
• M20: 4,647,108 km (0.108 R)
• M21: 4,748,835 km (0.117 R)
• M22: 4,980,412 km (0.081 R)
• M23: 5,189,251 km (0.037 R)
• M24: 5,427,860 km (0.114 R)
• M25: 5,615,904 km (0.108 R)
• M26: 6,221,027 km (0.096 R)
• M27: 6,446,322 km (0.101 R)
• M28: 6,531,443 km (0.114 R)
• M29: 6,645,586 km (0.073 R)
• M30: 8,343,372 km (0.08 R)
• M31: 8,592,004 km (0.088 R)
• M32: 8,717,218 km (0.032 R)
• M33: 9,160,326 km (0.117 R)
• M34: 9,578,303 km (0.045 R)
• M35: 10,266,752 km (0.12 R)
• M36: 11,278,034 km (0.117 R)
• M37: 11,795,493 km (0.107 R)
• M38: 12,109,798 km (0.091 R)
• M39: 12,250,270 km (0.109 R)
• M40: 12,639,674 km (0.116 R)
• M41: 13,576,007 km (0.115 R)
• M42: 14,274,479 km (0.07 R)
• M43: 14,460,130 km (0.096 R)
• M44: 15,515,094 km (0.101 R)
• M45: 15,706,131 km (0.081 R)
• M46: 15,821,172 km (0.103 R)
• M47: 15,974,809 km (0.104 R)
• M48: 16,751,072 km (0.089 R)
• M49: 17,025,584 km (0.095 R)
• M50: 17,183,111 km (0.052 R)
• M51: 17,420,373 km (0.089 R)
• M52: 17,858,246 km (0.103 R)
• M53: 18,259,467 km (0.097 R)
• M54: 18,622,990 km (0.111 R)
• M55: 19,480,784 km (0.058 R)
• M56: 19,893,674 km (0.118 R)
• M57: 19,976,701 km (0.04 R)
• M58: 20,142,904 km (0.06 R)
• M59: 20,393,182 km (0.092 R)
• M60: 20,686,394 km (0.084 R)
• M61: 21,617,042 km (0.103 R)
• M62: 22,821,155 km (0.12 R)
• M63: 23,606,843 km (0.029 R)
• M64: 23,826,602 km (0.107 R)
• M65: 24,047,110 km (0.098 R)
• M66: 24,179,653 km (0.077 R)
• M67: 24,401,208 km (0.054 R)
• M68: 24,490,069 km (0.113 R)
• M69: 24,712,671 km (0.099 R)
• M70: 25,790,075 km (0.086 R)
• M71: 25,925,760 km (0.102 R)
• M72: 26,471,194 km (0.111 R)
• M73: 27,020,367 km (0.109 R)
• M74: 27,434,754 km (0.101 R)
• M75: 28,130,084 km (0.111 R)
• M76: 28,596,830 km (0.059 R)
• M77: 28,831,250 km (0.117 R)
• M78: 28,972,171 km (0.113 R)
• M79: 29,160,365 km (0.056 R)
• M80: 29,349,008 km (0.033 R)
• M81: 29,964,902 km (0.094 R)
• M82: 31,450,858 km (0.098 R)
• M83: 31,644,288 km (0.091 R)
• M84: 32,471,115 km (0.05 R)
• M85: 32,813,545 km (0.098 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 16,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit