🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.49 AU - 0.79 AU

Year: 192 Days

Day: 26.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.62 AU - 0.7 AU

Year: 201 Days

Day: 15.2 Hours

Environment

Temp: 129 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.71 AU - 0.85 AU

Year: 258 Days

Day: 35.8 Hours

Environment

Temp: 94 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,950,744 km

• M1: 470,635 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.79 AU - 0.99 AU

Year: 315 Days

Day: 37.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.76 AU - 1.04 AU

Year: 320 Days

Day: 16.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 125.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,950,744 km

• M1: 319,840 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.81 AU - 2.95 AU

Year: 1376 Days

Day: 37.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.5 AU - 3.08 AU

Year: 1746 Days

Day: 34.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,950,744 km

• M1: 656,136 km (0.027 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.5 AU - 4.04 AU

Year: 2216 Days

Day: 12.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,950,744 km

• M1: 484,996 km (0.107 R)
• M2: 649,554 km (0.084 R)

Planet 9 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.6 AU - 3.98 AU

Year: 2236 Days

Day: 17.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368

Radius: 7.7

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 16.25 AU - 21.77 AU

Year: 31060 Days

Day: 16.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,950,744 km

• M1: 279,449 km (0.051 R)
• M2: 615,146 km (0.084 R)
• M3: 834,607 km (0.071 R)
• M4: 886,667 km (0.057 R)
• M5: 1,729,950 km (0.078 R)
• M6: 2,370,229 km (0.119 R)
• M7: 3,077,378 km (0.092 R)
• M8: 3,669,935 km (0.088 R)
• M9: 4,576,199 km (0.116 R)
• M10: 5,005,844 km (0.062 R)
• M11: 5,103,083 km (0.104 R)
• M12: 5,699,529 km (0.077 R)
• M13: 6,057,667 km (0.059 R)
• M14: 6,423,134 km (0.101 R)
• M15: 6,475,942 km (0.043 R)
• M16: 6,688,670 km (0.068 R)
• M17: 6,903,643 km (0.05 R)
• M18: 7,340,468 km (0.068 R)
• M19: 8,529,173 km (0.115 R)
• M20: 8,762,396 km (0.093 R)
• M21: 9,354,504 km (0.119 R)
• M22: 10,577,168 km (0.116 R)
• M23: 10,953,706 km (0.052 R)
• M24: 11,016,836 km (0.116 R)
• M25: 11,462,638 km (0.118 R)
• M26: 11,591,142 km (0.057 R)
• M27: 11,655,469 km (0.041 R)
• M28: 11,914,274 km (0.097 R)
• M29: 12,371,744 km (0.05 R)
• M30: 12,503,540 km (0.044 R)
• M31: 13,236,569 km (0.075 R)
• M32: 13,438,826 km (0.03 R)
• M33: 14,396,551 km (0.101 R)
• M34: 15,447,027 km (0.066 R)
• M35: 16,017,294 km (0.059 R)
• M36: 16,304,971 km (0.064 R)
• M37: 17,031,867 km (0.12 R)
• M38: 17,105,170 km (0.101 R)
• M39: 17,325,528 km (0.039 R)
• M40: 17,992,435 km (0.068 R)
• M41: 18,291,481 km (0.094 R)
• M42: 20,120,465 km (0.086 R)
• M43: 21,135,187 km (0.094 R)
• M44: 22,166,664 km (0.095 R)
• M45: 24,113,382 km (0.051 R)
• M46: 24,608,551 km (0.057 R)
• M47: 25,357,587 km (0.09 R)
• M48: 25,525,137 km (0.11 R)
• M49: 25,692,985 km (0.101 R)
• M50: 25,945,507 km (0.081 R)
• M51: 26,114,253 km (0.108 R)
• M52: 26,198,776 km (0.077 R)
• M53: 26,963,520 km (0.082 R)
• M54: 27,305,800 km (0.046 R)
• M55: 29,126,107 km (0.115 R)
• M56: 30,183,914 km (0.11 R)
• M57: 31,703,828 km (0.063 R)
• M58: 33,248,426 km (0.116 R)
• M59: 33,431,683 km (0.108 R)
• M60: 34,538,857 km (0.087 R)
• M61: 36,504,872 km (0.089 R)
• M62: 41,034,846 km (0.119 R)
• M63: 41,330,002 km (0.067 R)
• M64: 42,915,889 km (0.059 R)
• M65: 43,215,384 km (0.071 R)
• M66: 44,926,036 km (0.07 R)
• M67: 46,556,054 km (0.116 R)
• M68: 47,481,467 km (0.043 R)
• M69: 47,584,689 km (0.1 R)
• M70: 48,205,371 km (0.098 R)
• M71: 48,516,833 km (0.036 R)
• M72: 48,828,895 km (0.103 R)
• M73: 51,243,404 km (0.068 R)
• M74: 52,838,866 km (0.098 R)
• M75: 53,374,426 km (0.032 R)
• M76: 55,425,562 km (0.113 R)
• M77: 56,406,027 km (0.081 R)
• M78: 56,843,750 km (0.113 R)
• M79: 57,612,234 km (0.096 R)
• M80: 57,942,696 km (0.074 R)
• M81: 62,634,684 km (0.108 R)
• M82: 62,747,929 km (0.095 R)
• M83: 63,087,816 km (0.119 R)
• M84: 65,370,081 km (0.064 R)
• M85: 65,599,713 km (0.108 R)
• M86: 67,911,599 km (0.116 R)
• M87: 68,144,224 km (0.117 R)
• M88: 68,377,148 km (0.061 R)
• M89: 68,726,907 km (0.046 R)
• M90: 70,720,748 km (0.118 R)
• M91: 72,376,796 km (0.12 R)
• M92: 75,005,081 km (0.076 R)
• M93: 75,125,358 km (0.102 R)
• M94: 82,454,158 km (0.109 R)
• M95: 82,578,174 km (0.081 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 19,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit