🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.56 AU - 0.66 AU

Year: 142 Days

Day: 20.1 Hours

Environment

Temp: 365 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.55 AU - 0.71 AU

Year: 149 Days

Day: 47.2 Hours

Environment

Temp: 278 °C

Axial Tilt: 55.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,709,843 km

• M1: 79,736 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.48 AU - 0.78 AU

Year: 149 Days

Day: 37.3 Hours

Environment

Temp: 354 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.65 AU - 0.85 AU

Year: 194 Days

Day: 24.7 Hours

Environment

Temp: 298 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.8 AU - 1.26 AU

Year: 312 Days

Day: 32.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.37 AU - 5.34 AU

Year: 3185 Days

Day: 47.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.4 AU - 8.14 AU

Year: 6459 Days

Day: 43.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 16.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277

Radius: 12.4

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 13.48 AU - 20.38 AU

Year: 20774 Days

Day: 6.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,709,843 km

• M1: 239,506 km (0.09 R)
• M2: 354,996 km (0.08 R)
• M3: 483,650 km (0.101 R)
• M4: 632,051 km (0.093 R)
• M5: 836,701 km (0.048 R)
• M6: 1,021,305 km (0.104 R)
• M7: 1,108,071 km (0.09 R)
• M8: 1,360,144 km (0.104 R)
• M9: 2,001,620 km (0.072 R)
• M10: 2,820,967 km (0.086 R)
• M11: 3,803,227 km (0.067 R)
• M12: 4,011,766 km (0.1 R)
• M13: 4,259,799 km (0.079 R)
• M14: 4,996,419 km (0.106 R)
• M15: 5,148,411 km (0.078 R)
• M16: 5,772,383 km (0.053 R)
• M17: 6,461,431 km (0.12 R)
• M18: 6,752,848 km (0.119 R)
• M19: 7,305,612 km (0.095 R)
• M20: 7,828,756 km (0.076 R)
• M21: 7,917,019 km (0.112 R)
• M22: 8,094,890 km (0.042 R)
• M23: 8,409,196 km (0.085 R)
• M24: 8,727,540 km (0.097 R)
• M25: 8,957,322 km (0.105 R)
• M26: 9,329,222 km (0.052 R)
• M27: 9,753,781 km (0.089 R)
• M28: 10,916,605 km (0.109 R)
• M29: 12,020,787 km (0.073 R)
• M30: 12,898,328 km (0.073 R)
• M31: 13,477,123 km (0.106 R)
• M32: 14,660,143 km (0.119 R)
• M33: 18,286,844 km (0.103 R)
• M34: 18,699,584 km (0.102 R)
• M35: 18,936,846 km (0.063 R)
• M36: 19,234,696 km (0.1 R)
• M37: 19,835,331 km (0.115 R)
• M38: 20,381,214 km (0.118 R)
• M39: 23,311,238 km (0.091 R)
• M40: 24,209,274 km (0.104 R)
• M41: 26,105,128 km (0.087 R)
• M42: 26,436,936 km (0.077 R)
• M43: 27,710,163 km (0.102 R)
• M44: 29,830,115 km (0.103 R)
• M45: 30,176,882 km (0.111 R)
• M46: 30,385,721 km (0.113 R)
• M47: 30,525,146 km (0.094 R)
• M48: 30,734,583 km (0.105 R)
• M49: 31,860,158 km (0.118 R)
• M50: 32,499,240 km (0.039 R)
• M51: 32,927,688 km (0.113 R)
• M52: 33,429,888 km (0.117 R)
• M53: 34,079,293 km (0.101 R)
• M54: 34,224,103 km (0.094 R)
• M55: 34,587,177 km (0.114 R)
• M56: 35,757,781 km (0.101 R)
• M57: 36,495,897 km (0.052 R)
• M58: 38,740,313 km (0.065 R)
• M59: 39,042,950 km (0.06 R)
• M60: 40,031,941 km (0.048 R)
• M61: 40,952,118 km (0.039 R)
• M62: 42,657,384 km (0.115 R)
• M63: 43,048,134 km (0.1 R)
• M64: 43,283,152 km (0.063 R)
• M65: 43,518,619 km (0.102 R)
• M66: 44,148,576 km (0.095 R)
• M67: 44,623,100 km (0.114 R)
• M68: 44,940,397 km (0.073 R)
• M69: 45,656,821 km (0.095 R)
• M70: 45,736,707 km (0.074 R)
• M71: 46,698,621 km (0.03 R)
• M72: 47,101,338 km (0.089 R)
• M73: 47,262,754 km (0.057 R)
• M74: 47,343,537 km (0.042 R)
• M75: 48,153,909 km (0.083 R)
• M76: 48,235,141 km (0.096 R)
• M77: 48,805,408 km (0.089 R)
• M78: 49,952,823 km (0.083 R)
• M79: 51,108,916 km (0.068 R)
• M80: 51,274,820 km (0.083 R)
• M81: 51,440,873 km (0.099 R)
• M82: 52,692,110 km (0.092 R)
• M83: 53,111,283 km (0.115 R)
• M84: 53,195,357 km (0.056 R)
• M85: 53,531,803 km (0.117 R)
• M86: 55,224,353 km (0.12 R)
• M87: 56,676,948 km (0.066 R)
• M88: 57,020,575 km (0.028 R)

Kuiper Belt

Range: 36.8 - 61.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 18,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit