🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.88 AU - 1.2 AU

Year: 404 Days

Day: 13.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 19,602,025 km

• M1: 156,479 km (0.071 R)

Asteroid Belt

Center: 3.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.6

Radius: 12.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.46 AU - 5.6 AU

Year: 4296 Days

Day: 9.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 19,602,025 km

• M1: 187,147 km (0.109 R)
• M2: 284,984 km (0.118 R)
• M3: 367,562 km (0.105 R)
• M4: 488,587 km (0.034 R)
• M5: 578,944 km (0.082 R)
• M6: 686,505 km (0.075 R)
• M7: 913,295 km (0.081 R)
• M8: 1,103,284 km (0.068 R)
• M9: 1,346,530 km (0.076 R)
• M10: 1,855,911 km (0.086 R)
• M11: 1,946,567 km (0.06 R)
• M12: 2,291,989 km (0.118 R)
• M13: 2,472,105 km (0.11 R)
• M14: 2,572,485 km (0.096 R)
• M15: 2,811,991 km (0.085 R)
• M16: 2,899,356 km (0.059 R)
• M17: 3,058,828 km (0.079 R)
• M18: 3,148,886 km (0.088 R)
• M19: 3,424,146 km (0.088 R)
• M20: 3,517,644 km (0.113 R)
• M21: 3,784,228 km (0.103 R)
• M22: 3,900,615 km (0.114 R)
• M23: 4,077,290 km (0.086 R)
• M24: 4,256,807 km (0.097 R)
• M25: 4,337,291 km (0.092 R)
• M26: 4,958,272 km (0.102 R)
• M27: 5,279,309 km (0.113 R)
• M28: 5,409,758 km (0.097 R)
• M29: 5,695,939 km (0.119 R)
• M30: 5,852,119 km (0.071 R)
• M31: 6,191,557 km (0.075 R)
• M32: 6,630,776 km (0.107 R)
• M33: 6,889,880 km (0.117 R)
• M34: 7,200,295 km (0.049 R)
• M35: 7,345,106 km (0.114 R)
• M36: 7,466,579 km (0.114 R)
• M37: 7,637,719 km (0.102 R)
• M38: 8,159,068 km (0.111 R)
• M39: 8,310,162 km (0.087 R)
• M40: 8,717,666 km (0.12 R)
• M41: 8,820,590 km (0.093 R)
• M42: 8,923,962 km (0.116 R)
• M43: 10,303,553 km (0.104 R)
• M44: 10,467,064 km (0.108 R)
• M45: 10,824,154 km (0.11 R)
• M46: 11,663,697 km (0.119 R)
• M47: 11,777,242 km (0.097 R)
• M48: 11,891,236 km (0.071 R)
• M49: 11,976,806 km (0.066 R)
• M50: 12,495,162 km (0.119 R)
• M51: 13,256,915 km (0.119 R)
• M52: 13,405,166 km (0.074 R)
• M53: 13,793,073 km (0.101 R)
• M54: 14,154,502 km (0.082 R)
• M55: 15,725,279 km (0.088 R)
• M56: 16,197,709 km (0.096 R)
• M57: 16,419,713 km (0.096 R)
• M58: 17,027,678 km (0.083 R)
• M59: 17,415,436 km (0.088 R)
• M60: 17,708,199 km (0.068 R)
• M61: 18,101,193 km (0.088 R)
• M62: 18,265,750 km (0.079 R)
• M63: 18,430,757 km (0.097 R)
• M64: 18,529,940 km (0.076 R)
• M65: 18,862,197 km (0.088 R)
• M66: 19,028,999 km (0.058 R)
• M67: 19,330,588 km (0.063 R)
• M68: 20,862,021 km (0.091 R)
• M69: 23,679,697 km (0.049 R)
• M70: 23,931,919 km (0.066 R)
• M71: 24,185,039 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.3

Radius: 12.9

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.39 AU - 9.27 AU

Year: 8343 Days

Day: 13.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 19,602,025 km

• M1: 167,250 km (0.072 R)
• M2: 642,224 km (0.058 R)
• M3: 775,216 km (0.096 R)
• M4: 1,335,311 km (0.102 R)
• M5: 1,571,526 km (0.111 R)
• M6: 1,886,280 km (0.061 R)
• M7: 2,058,168 km (0.113 R)
• M8: 2,432,013 km (0.047 R)
• M9: 2,948,873 km (0.104 R)
• M10: 4,065,921 km (0.098 R)
• M11: 4,203,251 km (0.072 R)
• M12: 4,307,371 km (0.111 R)
• M13: 4,465,197 km (0.104 R)
• M14: 4,678,673 km (0.071 R)
• M15: 5,283,049 km (0.058 R)
• M16: 5,547,089 km (0.036 R)
• M17: 6,305,251 km (0.067 R)
• M18: 7,075,381 km (0.096 R)
• M19: 7,768,318 km (0.094 R)
• M20: 8,004,084 km (0.115 R)
• M21: 8,417,124 km (0.071 R)
• M22: 8,859,336 km (0.08 R)
• M23: 9,173,491 km (0.087 R)
• M24: 9,998,074 km (0.061 R)
• M25: 10,537,375 km (0.11 R)
• M26: 10,679,642 km (0.064 R)
• M27: 10,942,187 km (0.11 R)
• M28: 11,255,145 km (0.11 R)
• M29: 11,376,320 km (0.102 R)
• M30: 12,087,658 km (0.099 R)
• M31: 13,016,062 km (0.112 R)
• M32: 13,424,763 km (0.108 R)
• M33: 14,202,373 km (0.101 R)
• M34: 14,464,768 km (0.093 R)
• M35: 16,291,807 km (0.109 R)
• M36: 16,374,085 km (0.09 R)
• M37: 17,260,453 km (0.075 R)
• M38: 17,596,749 km (0.093 R)
• M39: 18,304,646 km (0.053 R)
• M40: 18,733,693 km (0.109 R)
• M41: 18,963,924 km (0.094 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 12,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit