🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.49 AU - 0.51 AU

Year: 127 Days

Day: 40.3 Hours

Environment

Temp: 211 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.56 AU - 0.7 AU

Year: 179 Days

Day: 37.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,604,701 km

• M1: 204,650 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.61 AU - 0.95 AU

Year: 247 Days

Day: 19.1 Hours

Environment

Temp: 134 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.79 AU - 0.87 AU

Year: 271 Days

Day: 35.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 146 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,604,701 km

• M1: 354,547 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.84 AU - 1.3 AU

Year: 396 Days

Day: 46.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,604,701 km

• M1: 422,614 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.88 AU - 5.38 AU

Year: 3568 Days

Day: 39.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,604,701 km

• M1: 2,094,819 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.3

Radius: 7.1

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.24 AU - 17.94 AU

Year: 23116 Days

Day: 23.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,604,701 km

• M1: 97,987 km (0.097 R)
• M2: 165,156 km (0.09 R)
• M3: 347,965 km (0.051 R)
• M4: 407,654 km (0.083 R)
• M5: 1,013,675 km (0.114 R)
• M6: 1,338,602 km (0.116 R)
• M7: 1,856,061 km (0.055 R)
• M8: 2,079,261 km (0.098 R)
• M9: 2,643,394 km (0.055 R)
• M10: 2,831,140 km (0.075 R)
• M11: 3,285,917 km (0.116 R)
• M12: 3,555,941 km (0.078 R)
• M13: 3,624,607 km (0.076 R)
• M14: 3,763,284 km (0.082 R)
• M15: 4,226,140 km (0.055 R)
• M16: 4,372,147 km (0.088 R)
• M17: 5,088,422 km (0.05 R)
• M18: 5,440,426 km (0.068 R)
• M19: 5,639,241 km (0.103 R)
• M20: 7,315,186 km (0.114 R)
• M21: 7,890,839 km (0.092 R)
• M22: 8,435,076 km (0.098 R)
• M23: 8,944,606 km (0.111 R)
• M24: 9,226,748 km (0.113 R)
• M25: 9,799,857 km (0.115 R)
• M26: 10,780,322 km (0.108 R)
• M27: 11,383,650 km (0.063 R)
• M28: 11,485,227 km (0.119 R)
• M29: 11,536,090 km (0.102 R)
• M30: 11,587,103 km (0.102 R)
• M31: 11,791,753 km (0.117 R)
• M32: 13,045,084 km (0.096 R)
• M33: 13,098,341 km (0.061 R)
• M34: 13,472,335 km (0.12 R)
• M35: 13,526,041 km (0.079 R)
• M36: 14,725,666 km (0.118 R)
• M37: 14,891,870 km (0.106 R)
• M38: 15,114,471 km (0.101 R)
• M39: 16,072,795 km (0.072 R)
• M40: 16,934,778 km (0.104 R)
• M41: 18,047,786 km (0.045 R)
• M42: 18,225,658 km (0.081 R)
• M43: 19,123,993 km (0.113 R)
• M44: 20,282,479 km (0.07 R)
• M45: 21,338,042 km (0.077 R)
• M46: 21,589,067 km (0.057 R)
• M47: 21,651,898 km (0.058 R)
• M48: 22,794,527 km (0.107 R)
• M49: 23,308,695 km (0.056 R)
• M50: 23,891,528 km (0.082 R)
• M51: 24,086,903 km (0.099 R)
• M52: 24,479,298 km (0.036 R)
• M53: 24,544,822 km (0.078 R)
• M54: 27,761,625 km (0.102 R)
• M55: 28,104,204 km (0.115 R)
• M56: 28,379,314 km (0.095 R)
• M57: 28,448,279 km (0.092 R)
• M58: 28,932,228 km (0.073 R)
• M59: 29,349,307 km (0.107 R)
• M60: 29,838,342 km (0.031 R)
• M61: 30,189,299 km (0.098 R)
• M62: 30,330,071 km (0.105 R)
• M63: 31,749,605 km (0.086 R)
• M64: 34,579,697 km (0.078 R)
• M65: 35,392,313 km (0.086 R)
• M66: 36,886,048 km (0.047 R)
• M67: 37,716,316 km (0.106 R)
• M68: 38,400,277 km (0.105 R)
• M69: 38,476,572 km (0.088 R)
• M70: 39,088,278 km (0.104 R)
• M71: 39,626,232 km (0.044 R)
• M72: 40,166,579 km (0.031 R)
• M73: 40,554,038 km (0.039 R)
• M74: 40,709,470 km (0.095 R)
• M75: 40,787,111 km (0.119 R)
• M76: 41,098,574 km (0.084 R)
• M77: 42,194,977 km (0.106 R)
• M78: 42,431,192 km (0.062 R)
• M79: 43,777,872 km (0.066 R)
• M80: 43,857,458 km (0.066 R)
• M81: 44,656,610 km (0.047 R)
• M82: 44,736,794 km (0.086 R)
• M83: 44,817,128 km (0.051 R)
• M84: 45,621,965 km (0.064 R)
• M85: 46,756,964 km (0.089 R)
• M86: 49,800,832 km (0.086 R)
• M87: 50,467,440 km (0.087 R)
• M88: 52,062,303 km (0.065 R)
• M89: 53,417,959 km (0.103 R)
• M90: 54,785,433 km (0.112 R)
• M91: 55,301,097 km (0.105 R)
• M92: 57,292,993 km (0.091 R)
• M93: 58,341,524 km (0.099 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 14,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit