🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.76 AU - 0.82 AU

Year: 259 Days

Day: 42.4 Hours

Environment

Temp: 129 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,305,843 km

• M1: 31,565 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.13 AU - 1.75 AU

Year: 638 Days

Day: 24.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,305,843 km

• M1: 339,587 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.72 AU - 2.02 AU

Year: 943 Days

Day: 26.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.75 AU - 3.57 AU

Year: 2073 Days

Day: 29.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,305,843 km

• M1: 1,720,974 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.29 AU - 3.29 AU

Year: 2202 Days

Day: 16 Hours

Environment

Temp: -119 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.87 AU - 4.43 AU

Year: 2573 Days

Day: 43.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 130.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.56 AU - 4.5 AU

Year: 2985 Days

Day: 44.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,305,843 km

• M1: 178,171 km (0.105 R)

Asteroid Belt

Center: 6.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.5

Radius: 13.6

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.66 AU - 11.02 AU

Year: 11389 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,305,843 km

• M1: 307,124 km (0.114 R)
• M2: 1,272,928 km (0.047 R)
• M3: 1,789,639 km (0.077 R)
• M4: 1,922,033 km (0.072 R)
• M5: 2,085,394 km (0.062 R)
• M6: 2,339,561 km (0.064 R)
• M7: 2,426,477 km (0.089 R)
• M8: 3,098,172 km (0.1 R)
• M9: 3,757,599 km (0.087 R)
• M10: 4,244,840 km (0.096 R)
• M11: 4,387,855 km (0.101 R)
• M12: 4,678,823 km (0.075 R)
• M13: 5,013,623 km (0.115 R)
• M14: 5,865,134 km (0.071 R)
• M15: 7,013,298 km (0.07 R)
• M16: 7,354,082 km (0.089 R)
• M17: 7,440,101 km (0.1 R)
• M18: 7,569,802 km (0.039 R)
• M19: 8,229,828 km (0.064 R)
• M20: 8,364,017 km (0.05 R)
• M21: 8,679,968 km (0.09 R)
• M22: 9,092,110 km (0.108 R)
• M23: 9,840,698 km (0.078 R)
• M24: 10,222,471 km (0.08 R)
• M25: 10,951,312 km (0.116 R)
• M26: 11,049,897 km (0.117 R)
• M27: 11,848,301 km (0.085 R)
• M28: 12,254,459 km (0.093 R)
• M29: 12,356,784 km (0.084 R)
• M30: 12,613,644 km (0.095 R)
• M31: 12,768,627 km (0.07 R)
• M32: 13,395,143 km (0.089 R)
• M33: 13,553,268 km (0.109 R)
• M34: 14,353,467 km (0.095 R)
• M35: 15,223,977 km (0.068 R)
• M36: 15,554,887 km (0.111 R)
• M37: 15,888,191 km (0.114 R)
• M38: 16,336,237 km (0.106 R)
• M39: 17,244,745 km (0.108 R)
• M40: 17,359,487 km (0.086 R)
• M41: 17,763,102 km (0.103 R)
• M42: 18,462,023 km (0.113 R)
• M43: 18,697,191 km (0.088 R)
• M44: 19,947,230 km (0.083 R)
• M45: 20,067,806 km (0.032 R)
• M46: 20,673,827 km (0.114 R)
• M47: 22,904,930 km (0.064 R)
• M48: 23,411,169 km (0.106 R)
• M49: 24,113,232 km (0.071 R)
• M50: 24,886,952 km (0.033 R)
• M51: 26,062,791 km (0.104 R)
• M52: 26,194,587 km (0.113 R)
• M53: 26,326,532 km (0.079 R)
• M54: 27,123,141 km (0.067 R)
• M55: 27,457,492 km (0.114 R)
• M56: 27,927,828 km (0.101 R)
• M57: 29,286,177 km (0.12 R)
• M58: 30,180,622 km (0.057 R)
• M59: 30,805,044 km (0.119 R)
• M60: 31,014,182 km (0.116 R)
• M61: 31,433,804 km (0.114 R)
• M62: 32,562,071 km (0.114 R)
• M63: 32,704,039 km (0.105 R)
• M64: 33,202,649 km (0.038 R)
• M65: 34,930,953 km (0.101 R)
• M66: 36,614,528 km (0.06 R)
• M67: 38,025,236 km (0.111 R)
• M68: 38,474,328 km (0.113 R)
• M69: 38,850,118 km (0.074 R)
• M70: 39,226,955 km (0.116 R)
• M71: 39,453,596 km (0.114 R)
• M72: 40,517,386 km (0.056 R)
• M73: 41,359,772 km (0.044 R)
• M74: 43,608,378 km (0.066 R)
• M75: 43,765,007 km (0.028 R)
• M76: 44,078,564 km (0.069 R)
• M77: 44,314,330 km (0.071 R)
• M78: 45,103,160 km (0.102 R)
• M79: 46,135,385 km (0.103 R)
• M80: 47,336,207 km (0.045 R)
• M81: 49,115,973 km (0.106 R)
• M82: 51,992,441 km (0.063 R)
• M83: 53,241,733 km (0.077 R)
• M84: 54,080,229 km (0.053 R)
• M85: 54,501,047 km (0.089 R)
• M86: 54,754,017 km (0.064 R)
• M87: 55,007,436 km (0.09 R)
• M88: 55,685,264 km (0.118 R)
• M89: 56,707,018 km (0.025 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: 184 - 10,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit