🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.5 AU - 0.56 AU

Year: 163 Days

Day: 17.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,652,282 km

• M1: 166,353 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.48 AU - 0.68 AU

Year: 186 Days

Day: 23.1 Hours

Environment

Temp: 48 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,652,282 km

• M1: 229,184 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.09 AU - 1.49 AU

Year: 618 Days

Day: 39.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 78.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.3 AU - 1.6 AU

Year: 736 Days

Day: 15.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,652,282 km

• M1: 122,371 km (0.067 R)

Asteroid Belt

Center: 3.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.5

Radius: 13.6

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.75 AU - 5.95 AU

Year: 4505 Days

Day: 8.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 70,652,282 km

• M1: 187,147 km (0.058 R)
• M2: 313,258 km (0.119 R)
• M3: 410,796 km (0.085 R)
• M4: 572,212 km (0.096 R)
• M5: 764,146 km (0.115 R)
• M6: 1,106,725 km (0.031 R)
• M7: 1,471,295 km (0.065 R)
• M8: 1,895,405 km (0.109 R)
• M9: 2,035,429 km (0.074 R)
• M10: 2,125,636 km (0.098 R)
• M11: 2,287,052 km (0.105 R)
• M12: 2,541,069 km (0.045 R)
• M13: 2,948,125 km (0.057 R)
• M14: 4,012,364 km (0.091 R)
• M15: 4,136,531 km (0.041 R)
• M16: 4,516,659 km (0.069 R)
• M17: 4,655,935 km (0.108 R)
• M18: 5,113,405 km (0.075 R)
• M19: 5,886,377 km (0.116 R)
• M20: 6,325,447 km (0.099 R)
• M21: 6,958,096 km (0.1 R)
• M22: 7,084,806 km (0.063 R)
• M23: 7,328,800 km (0.083 R)
• M24: 7,717,904 km (0.114 R)
• M25: 7,944,993 km (0.097 R)
• M26: 8,125,857 km (0.103 R)
• M27: 8,271,565 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.6

Radius: 3.4

Gravity: 72.2 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.54 AU - 12.24 AU

Year: 16212 Days

Day: 23.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,652,282 km

• M1: 146,905 km (0.103 R)
• M2: 242,049 km (0.096 R)
• M3: 304,880 km (0.087 R)
• M4: 427,700 km (0.081 R)
• M5: 671,844 km (0.102 R)
• M6: 716,275 km (0.099 R)
• M7: 953,088 km (0.066 R)
• M8: 1,028,635 km (0.081 R)
• M9: 1,185,563 km (0.103 R)
• M10: 1,322,146 km (0.107 R)
• M11: 1,670,111 km (0.096 R)
• M12: 1,948,811 km (0.071 R)
• M13: 3,051,198 km (0.067 R)
• M14: 3,467,080 km (0.102 R)
• M15: 4,144,310 km (0.103 R)
• M16: 5,211,541 km (0.04 R)
• M17: 6,357,760 km (0.112 R)
• M18: 6,548,198 km (0.032 R)
• M19: 7,679,008 km (0.111 R)
• M20: 7,729,423 km (0.048 R)
• M21: 8,189,137 km (0.09 R)
• M22: 8,710,186 km (0.109 R)
• M23: 10,560,114 km (0.068 R)
• M24: 11,012,498 km (0.063 R)
• M25: 11,126,491 km (0.065 R)
• M26: 11,586,654 km (0.083 R)
• M27: 12,053,100 km (0.108 R)
• M28: 12,288,567 km (0.07 R)
• M29: 13,488,791 km (0.111 R)
• M30: 14,475,389 km (0.048 R)
• M31: 15,485,025 km (0.047 R)
• M32: 15,676,959 km (0.025 R)
• M33: 16,257,100 km (0.106 R)
• M34: 16,844,421 km (0.103 R)
• M35: 16,910,095 km (0.113 R)
• M36: 19,952,167 km (0.089 R)
• M37: 20,650,789 km (0.082 R)
• M38: 22,143,626 km (0.07 R)
• M39: 22,939,337 km (0.091 R)
• M40: 23,377,360 km (0.107 R)
• M41: 23,670,871 km (0.105 R)
• M42: 24,113,382 km (0.082 R)
• M43: 26,290,629 km (0.115 R)
• M44: 26,825,591 km (0.065 R)
• M45: 27,905,987 km (0.053 R)
• M46: 28,608,199 km (0.108 R)
• M47: 28,922,056 km (0.119 R)
• M48: 30,189,000 km (0.038 R)
• M49: 30,909,613 km (0.072 R)
• M50: 31,635,911 km (0.084 R)
• M51: 31,716,993 km (0.076 R)
• M52: 32,041,919 km (0.113 R)
• M53: 33,023,132 km (0.088 R)
• M54: 33,269,968 km (0.119 R)
• M55: 35,014,878 km (0.097 R)
• M56: 35,266,501 km (0.09 R)
• M57: 35,350,575 km (0.103 R)
• M58: 35,856,216 km (0.063 R)
• M59: 37,301,631 km (0.096 R)
• M60: 37,473,070 km (0.106 R)
• M61: 37,902,416 km (0.089 R)
• M62: 38,592,810 km (0.105 R)
• M63: 39,026,494 km (0.033 R)
• M64: 42,553,264 km (0.103 R)
• M65: 44,808,601 km (0.11 R)
• M66: 45,355,531 km (0.077 R)
• M67: 45,538,340 km (0.089 R)
• M68: 45,629,894 km (0.069 R)
• M69: 48,683,934 km (0.087 R)
• M70: 48,777,433 km (0.103 R)
• M71: 49,058,527 km (0.094 R)
• M72: 50,093,745 km (0.056 R)
• M73: 51,421,725 km (0.052 R)
• M74: 52,761,075 km (0.097 R)
• M75: 53,145,990 km (0.062 R)
• M76: 54,694,478 km (0.091 R)
• M77: 55,181,419 km (0.116 R)
• M78: 60,732,547 km (0.079 R)
• M79: 61,337,670 km (0.068 R)
• M80: 63,063,431 km (0.111 R)
• M81: 63,471,684 km (0.054 R)
• M82: 64,393,655 km (0.059 R)
• M83: 64,599,203 km (0.064 R)
• M84: 64,804,900 km (0.076 R)
• M85: 65,010,747 km (0.106 R)
• M86: 65,113,820 km (0.077 R)
• M87: 67,498,709 km (0.06 R)
• M88: 67,603,128 km (0.076 R)
• M89: 68,230,242 km (0.057 R)
• M90: 68,544,548 km (0.026 R)
• M91: 68,754,433 km (0.055 R)
• M92: 69,595,772 km (0.081 R)
• M93: 69,912,171 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 17,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit