🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.96 AU - 1.46 AU

Year: 293 Days

Day: 30.3 Hours

Environment

Temp: 443 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.18 AU - 2.94 AU

Year: 901 Days

Day: 12.7 Hours

Environment

Temp: 278 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,840,081 km

• M1: 27,975 km (0.107 R)

Asteroid Belt

Center: 6.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8 AU - 12.94 AU

Year: 7448 Days

Day: 39.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,840,081 km

• M1: 52,808 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 12.27 AU - 15.47 AU

Year: 11357 Days

Day: 22.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,840,081 km

• M1: 2,767,561 km (0.094 R)

Asteroid Belt

Center: 22.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 31.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140

Radius: 4.8

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 27.08 AU - 36.86 AU

Year: 39742 Days

Day: 15.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,840,081 km

• M1: 290,669 km (0.092 R)
• M2: 356,492 km (0.04 R)
• M3: 523,144 km (0.059 R)
• M4: 827,426 km (0.085 R)
• M5: 972,685 km (0.076 R)
• M6: 1,074,113 km (0.111 R)
• M7: 1,259,764 km (0.09 R)
• M8: 1,542,653 km (0.113 R)
• M9: 1,938,938 km (0.115 R)
• M10: 2,099,606 km (0.064 R)
• M11: 3,001,980 km (0.092 R)
• M12: 3,339,174 km (0.113 R)
• M13: 3,492,811 km (0.08 R)
• M14: 3,609,647 km (0.106 R)
• M15: 3,648,842 km (0.12 R)
• M16: 3,807,266 km (0.085 R)
• M17: 4,130,547 km (0.07 R)
• M18: 4,589,663 km (0.114 R)
• M19: 5,783,304 km (0.078 R)
• M20: 6,107,782 km (0.027 R)
• M21: 7,363,506 km (0.059 R)
• M22: 8,538,298 km (0.094 R)
• M23: 8,590,658 km (0.104 R)
• M24: 8,960,314 km (0.103 R)
• M25: 9,227,645 km (0.073 R)
• M26: 9,443,366 km (0.1 R)
• M27: 10,828,791 km (0.092 R)
• M28: 10,885,489 km (0.1 R)
• M29: 11,923,549 km (0.036 R)
• M30: 12,217,359 km (0.111 R)
• M31: 13,599,793 km (0.106 R)
• M32: 16,574,397 km (0.06 R)
• M33: 17,631,156 km (0.077 R)
• M34: 17,764,747 km (0.102 R)
• M35: 18,167,764 km (0.09 R)
• M36: 19,325,502 km (0.104 R)
• M37: 20,717,809 km (0.086 R)
• M38: 22,648,220 km (0.069 R)
• M39: 23,671,619 km (0.058 R)
• M40: 23,745,221 km (0.059 R)
• M41: 24,337,330 km (0.03 R)
• M42: 25,309,865 km (0.096 R)
• M43: 25,536,057 km (0.102 R)
• M44: 25,611,754 km (0.09 R)
• M45: 25,762,997 km (0.114 R)
• M46: 26,984,464 km (0.096 R)
• M47: 27,757,436 km (0.054 R)
• M48: 28,537,589 km (0.093 R)
• M49: 28,773,056 km (0.096 R)
• M50: 29,009,121 km (0.105 R)
• M51: 29,087,960 km (0.071 R)
• M52: 29,562,634 km (0.06 R)
• M53: 32,708,976 km (0.067 R)
• M54: 33,450,084 km (0.089 R)
• M55: 34,113,550 km (0.041 R)
• M56: 34,530,330 km (0.11 R)
• M57: 35,960,037 km (0.118 R)
• M58: 37,066,313 km (0.052 R)
• M59: 37,494,911 km (0.063 R)
• M60: 37,838,837 km (0.098 R)
• M61: 38,011,173 km (0.076 R)
• M62: 38,356,744 km (0.099 R)
• M63: 38,616,596 km (0.088 R)
• M64: 39,050,879 km (0.075 R)
• M65: 40,716,202 km (0.052 R)
• M66: 41,246,826 km (0.081 R)
• M67: 41,424,249 km (0.085 R)
• M68: 41,513,110 km (0.097 R)
• M69: 42,404,564 km (0.119 R)
• M70: 42,494,023 km (0.041 R)
• M71: 44,842,859 km (0.108 R)
• M72: 45,299,282 km (0.101 R)
• M73: 46,862,879 km (0.088 R)
• M74: 47,233,433 km (0.075 R)
• M75: 47,511,835 km (0.081 R)
• M76: 48,818,722 km (0.107 R)
• M77: 50,516,209 km (0.036 R)
• M78: 50,896,038 km (0.071 R)
• M79: 51,276,914 km (0.033 R)
• M80: 51,849,874 km (0.083 R)
• M81: 52,424,928 km (0.117 R)
• M82: 52,713,203 km (0.12 R)
• M83: 53,098,567 km (0.073 R)
• M84: 53,194,908 km (0.043 R)
• M85: 53,581,469 km (0.065 R)
• M86: 54,357,134 km (0.074 R)
• M87: 55,429,751 km (0.067 R)
• M88: 55,723,412 km (0.072 R)
• M89: 57,199,943 km (0.107 R)
• M90: 59,288,479 km (0.097 R)
• M91: 59,689,102 km (0.073 R)
• M92: 60,191,152 km (0.066 R)
• M93: 63,130,601 km (0.049 R)
• M94: 64,669,364 km (0.103 R)
• M95: 66,948,338 km (0.085 R)
• M96: 69,148,175 km (0.073 R)
• M97: 70,840,127 km (0.119 R)

Kuiper Belt

Range: 49.8 - 69.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 17,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit