🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.57 AU - 0.63 AU

Year: 171 Days

Day: 13.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.87 AU - 1.19 AU

Year: 384 Days

Day: 26.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 32,302,887 km

• M1: 163,211 km (0.059 R)
• M2: 206,445 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.07 AU - 1.27 AU

Year: 465 Days

Day: 20.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,302,887 km

• M1: 840,590 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.62 AU - 2 AU

Year: 894 Days

Day: 19.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,302,887 km

• M1: 539,749 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.85 AU - 2.01 AU

Year: 984 Days

Day: 15 Hours

Environment

Temp: -65 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.01 AU - 2.05 AU

Year: 1062 Days

Day: 24.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.2

Radius: 10.1

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.3 AU - 6.82 AU

Year: 4813 Days

Day: 14.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,302,887 km

• M1: 128,505 km (0.045 R)
• M2: 268,379 km (0.109 R)
• M3: 392,694 km (0.106 R)
• M4: 474,674 km (0.082 R)
• M5: 881,131 km (0.056 R)
• M6: 1,112,709 km (0.097 R)
• M7: 1,446,462 km (0.098 R)
• M8: 1,513,631 km (0.083 R)
• M9: 1,599,201 km (0.066 R)
• M10: 2,089,134 km (0.03 R)
• M11: 2,301,862 km (0.069 R)
• M12: 2,501,426 km (0.072 R)
• M13: 2,769,505 km (0.076 R)
• M14: 3,721,247 km (0.073 R)
• M15: 4,003,837 km (0.111 R)
• M16: 4,269,074 km (0.097 R)
• M17: 4,342,377 km (0.079 R)
• M18: 4,465,496 km (0.113 R)
• M19: 4,740,607 km (0.065 R)
• M20: 4,918,628 km (0.089 R)
• M21: 5,228,894 km (0.068 R)
• M22: 5,360,092 km (0.114 R)
• M23: 5,518,965 km (0.11 R)
• M24: 6,059,911 km (0.108 R)
• M25: 6,225,515 km (0.084 R)
• M26: 6,504,815 km (0.104 R)
• M27: 7,426,337 km (0.054 R)
• M28: 7,573,991 km (0.073 R)
• M29: 7,663,001 km (0.095 R)
• M30: 8,204,845 km (0.099 R)
• M31: 8,790,371 km (0.1 R)
• M32: 9,072,363 km (0.095 R)
• M33: 9,871,365 km (0.048 R)
• M34: 10,033,828 km (0.118 R)
• M35: 10,626,236 km (0.102 R)
• M36: 11,297,781 km (0.105 R)
• M37: 11,399,807 km (0.054 R)
• M38: 11,570,348 km (0.109 R)
• M39: 12,087,059 km (0.076 R)
• M40: 12,541,089 km (0.1 R)
• M41: 12,823,230 km (0.067 R)
• M42: 13,107,466 km (0.06 R)
• M43: 13,286,236 km (0.088 R)
• M44: 13,609,965 km (0.049 R)
• M45: 13,863,683 km (0.117 R)
• M46: 15,005,564 km (0.094 R)
• M47: 15,267,510 km (0.101 R)
• M48: 16,484,638 km (0.078 R)
• M49: 16,677,619 km (0.108 R)
• M50: 16,871,349 km (0.06 R)
• M51: 17,970,145 km (0.094 R)
• M52: 18,328,282 km (0.1 R)
• M53: 18,408,168 km (0.11 R)
• M54: 18,688,664 km (0.069 R)
• M55: 19,538,828 km (0.063 R)
• M56: 19,743,029 km (0.073 R)
• M57: 20,194,965 km (0.1 R)
• M58: 20,691,929 km (0.056 R)
• M59: 21,150,895 km (0.119 R)
• M60: 21,528,929 km (0.067 R)
• M61: 22,206,607 km (0.106 R)
• M62: 22,633,709 km (0.108 R)
• M63: 22,891,317 km (0.041 R)
• M64: 23,539,375 km (0.088 R)
• M65: 24,062,369 km (0.059 R)
• M66: 24,413,026 km (0.108 R)
• M67: 24,544,971 km (0.088 R)
• M68: 25,075,146 km (0.118 R)
• M69: 25,386,160 km (0.072 R)
• M70: 26,960,528 km (0.074 R)
• M71: 27,416,054 km (0.119 R)
• M72: 28,473,561 km (0.063 R)
• M73: 28,891,089 km (0.077 R)
• M74: 29,404,060 km (0.06 R)
• M75: 29,544,383 km (0.117 R)
• M76: 30,675,941 km (0.047 R)
• M77: 30,913,353 km (0.083 R)
• M78: 31,056,219 km (0.101 R)
• M79: 31,437,993 km (0.08 R)
• M80: 31,773,391 km (0.041 R)
• M81: 32,158,157 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 19,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit