🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.47 AU - 0.63 AU

Year: 150 Days

Day: 23.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,502,479 km

• M1: 238,160 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.65 AU - 0.83 AU

Year: 234 Days

Day: 12.9 Hours

Environment

Temp: 122 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,502,479 km

• M1: 129,103 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.26 AU - 1.86 AU

Year: 715 Days

Day: 16.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.94 AU - 3.96 AU

Year: 2352 Days

Day: 37.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.3

Radius: 11.1

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.32 AU - 8.6 AU

Year: 6740 Days

Day: 11.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,502,479 km

• M1: 150,196 km (0.03 R)
• M2: 273,914 km (0.076 R)
• M3: 382,671 km (0.032 R)
• M4: 499,358 km (0.111 R)
• M5: 569,220 km (0.087 R)
• M6: 655,837 km (0.117 R)
• M7: 858,093 km (0.03 R)
• M8: 1,019,809 km (0.058 R)
• M9: 1,160,131 km (0.046 R)
• M10: 1,257,520 km (0.118 R)
• M11: 1,340,846 km (0.049 R)
• M12: 1,460,823 km (0.069 R)
• M13: 1,638,545 km (0.115 R)
• M14: 1,823,748 km (0.089 R)
• M15: 1,938,190 km (0.082 R)
• M16: 2,055,176 km (0.092 R)
• M17: 2,589,390 km (0.101 R)
• M18: 2,984,029 km (0.096 R)
• M19: 3,516,148 km (0.052 R)
• M20: 3,854,688 km (0.062 R)
• M21: 4,102,871 km (0.109 R)
• M22: 4,305,427 km (0.117 R)
• M23: 4,407,901 km (0.114 R)
• M24: 4,959,169 km (0.084 R)
• M25: 5,175,039 km (0.08 R)
• M26: 5,728,252 km (0.071 R)
• M27: 6,417,150 km (0.098 R)
• M28: 6,504,964 km (0.115 R)
• M29: 6,741,628 km (0.046 R)
• M30: 7,132,078 km (0.08 R)
• M31: 7,253,702 km (0.088 R)
• M32: 7,437,408 km (0.103 R)
• M33: 7,529,859 km (0.096 R)
• M34: 7,684,843 km (0.084 R)
• M35: 7,840,873 km (0.103 R)
• M36: 8,315,248 km (0.056 R)
• M37: 8,411,290 km (0.116 R)
• M38: 8,507,631 km (0.083 R)
• M39: 8,929,646 km (0.058 R)
• M40: 9,192,640 km (0.104 R)
• M41: 9,424,965 km (0.058 R)
• M42: 9,794,023 km (0.062 R)
• M43: 10,685,028 km (0.072 R)
• M44: 10,789,447 km (0.093 R)
• M45: 11,210,864 km (0.117 R)
• M46: 11,601,764 km (0.078 R)
• M47: 13,285,039 km (0.112 R)
• M48: 13,850,220 km (0.089 R)
• M49: 14,308,139 km (0.118 R)
• M50: 14,538,968 km (0.09 R)
• M51: 14,616,161 km (0.078 R)
• M52: 14,693,503 km (0.117 R)
• M53: 14,809,890 km (0.105 R)
• M54: 15,043,412 km (0.113 R)
• M55: 15,474,553 km (0.105 R)
• M56: 15,632,529 km (0.06 R)
• M57: 16,510,070 km (0.081 R)
• M58: 17,240,107 km (0.119 R)
• M59: 17,691,444 km (0.107 R)
• M60: 18,188,259 km (0.101 R)
• M61: 18,271,435 km (0.114 R)
• M62: 19,663,294 km (0.092 R)
• M63: 19,748,714 km (0.063 R)
• M64: 20,048,807 km (0.036 R)
• M65: 20,870,848 km (0.03 R)
• M66: 21,792,221 km (0.116 R)
• M67: 21,880,633 km (0.091 R)
• M68: 22,146,618 km (0.105 R)
• M69: 23,176,450 km (0.032 R)
• M70: 23,856,522 km (0.055 R)
• M71: 25,701,812 km (0.073 R)
• M72: 26,358,397 km (0.072 R)
• M73: 27,784,065 km (0.103 R)
• M74: 29,137,327 km (0.108 R)
• M75: 29,723,751 km (0.118 R)
• M76: 30,709,900 km (0.043 R)
• M77: 30,908,416 km (0.106 R)
• M78: 31,207,013 km (0.11 R)
• M79: 31,456,543 km (0.093 R)
• M80: 32,967,780 km (0.107 R)
• M81: 33,834,550 km (0.11 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 10,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit