🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.54 AU - 0.56 AU

Year: 146 Days

Day: 30 Hours

Environment

Temp: 239 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.51 AU - 0.71 AU

Year: 171 Days

Day: 28.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,907,823 km

• M1: 325,226 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.96 AU - 1.3 AU

Year: 430 Days

Day: 45.3 Hours

Environment

Temp: 30 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 112,907,823 km

• M1: 922,869 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.11 AU - 1.67 AU

Year: 587 Days

Day: 25.1 Hours

Environment

Temp: -16 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 112,907,823 km

• M1: 268,678 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.83 AU - 3.67 AU

Year: 2098 Days

Day: 30.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,907,823 km

• M1: 205,099 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.67 AU - 4.21 AU

Year: 2285 Days

Day: 33.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 20.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.1

Radius: 5.1

Gravity: 31.61 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 16.71 AU - 24.09 AU

Year: 33000 Days

Day: 19 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 112,907,823 km

• M1: 159,771 km (0.037 R)
• M2: 193,580 km (0.119 R)
• M3: 536,458 km (0.104 R)
• M4: 770,878 km (0.089 R)
• M5: 899,382 km (0.07 R)
• M6: 1,213,239 km (0.107 R)
• M7: 1,250,189 km (0.117 R)
• M8: 1,440,328 km (0.092 R)
• M9: 1,847,833 km (0.108 R)
• M10: 1,890,468 km (0.101 R)
• M11: 1,976,786 km (0.099 R)
• M12: 2,616,766 km (0.042 R)
• M13: 3,848,106 km (0.096 R)
• M14: 4,695,728 km (0.061 R)
• M15: 4,872,103 km (0.059 R)
• M16: 5,660,783 km (0.057 R)
• M17: 6,101,648 km (0.081 R)
• M18: 6,553,584 km (0.098 R)
• M19: 6,949,569 km (0.1 R)
• M20: 7,972,968 km (0.089 R)
• M21: 8,183,303 km (0.119 R)
• M22: 9,631,261 km (0.049 R)
• M23: 10,308,340 km (0.117 R)
• M24: 10,537,375 km (0.077 R)
• M25: 10,614,119 km (0.112 R)
• M26: 10,691,012 km (0.116 R)
• M27: 10,922,889 km (0.058 R)
• M28: 11,313,040 km (0.112 R)
• M29: 11,470,417 km (0.099 R)
• M30: 12,026,771 km (0.12 R)
• M31: 13,083,231 km (0.099 R)
• M32: 13,248,387 km (0.043 R)
• M33: 13,747,895 km (0.115 R)
• M34: 14,253,685 km (0.059 R)
• M35: 16,603,868 km (0.096 R)
• M36: 17,052,063 km (0.101 R)
• M37: 19,823,812 km (0.089 R)
• M38: 20,394,827 km (0.079 R)
• M39: 21,261,298 km (0.114 R)
• M40: 21,747,790 km (0.085 R)
• M41: 21,943,464 km (0.056 R)
• M42: 22,336,458 km (0.096 R)
• M43: 22,930,362 km (0.117 R)
• M44: 23,329,190 km (0.1 R)
• M45: 23,529,501 km (0.111 R)
• M46: 24,133,727 km (0.049 R)
• M47: 27,020,367 km (0.09 R)
• M48: 27,125,535 km (0.067 R)
• M49: 27,441,635 km (0.108 R)
• M50: 27,971,211 km (0.117 R)
• M51: 28,825,415 km (0.085 R)
• M52: 30,013,970 km (0.101 R)
• M53: 31,328,786 km (0.074 R)
• M54: 31,549,742 km (0.06 R)
• M55: 31,660,445 km (0.086 R)
• M56: 32,998,598 km (0.062 R)
• M57: 33,335,941 km (0.113 R)
• M58: 35,154,752 km (0.11 R)
• M59: 35,269,493 km (0.082 R)
• M60: 35,960,486 km (0.105 R)
• M61: 39,362,940 km (0.112 R)
• M62: 39,959,985 km (0.096 R)
• M63: 44,097,862 km (0.116 R)
• M64: 49,137,066 km (0.059 R)
• M65: 49,265,272 km (0.029 R)
• M66: 50,166,449 km (0.086 R)
• M67: 51,203,162 km (0.055 R)
• M68: 52,771,247 km (0.087 R)
• M69: 64,039,258 km (0.093 R)
• M70: 69,292,088 km (0.039 R)
• M71: 72,480,168 km (0.111 R)
• M72: 73,065,096 km (0.056 R)
• M73: 74,681,202 km (0.056 R)
• M74: 76,309,275 km (0.056 R)
• M75: 76,755,227 km (0.102 R)
• M76: 77,948,868 km (0.111 R)
• M77: 78,098,616 km (0.105 R)
• M78: 80,052,513 km (0.068 R)
• M79: 80,505,645 km (0.104 R)
• M80: 80,656,889 km (0.088 R)
• M81: 84,008,479 km (0.085 R)
• M82: 86,010,099 km (0.109 R)
• M83: 87,871,695 km (0.048 R)
• M84: 90,374,467 km (0.062 R)
• M85: 94,331,630 km (0.086 R)
• M86: 95,609,944 km (0.078 R)
• M87: 98,021,910 km (0.078 R)
• M88: 98,345,042 km (0.079 R)
• M89: 98,506,757 km (0.105 R)
• M90: 100,291,161 km (0.077 R)
• M91: 104,221,396 km (0.097 R)
• M92: 105,377,189 km (0.085 R)
• M93: 106,703,224 km (0.08 R)
• M94: 109,204,501 km (0.105 R)
• M95: 110,378,395 km (0.026 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 10,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit