🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.69 AU - 0.75 AU

Year: 214 Days

Day: 31.9 Hours

Environment

Temp: 135 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.81 AU - 0.83 AU

Year: 260 Days

Day: 31.2 Hours

Environment

Temp: 195 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,707,724 km

• M1: 70,161 km (0.049 R)
• M2: 414,685 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.61 AU - 2.13 AU

Year: 895 Days

Day: 41.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.99 AU - 4.03 AU

Year: 2809 Days

Day: 12.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.13 AU - 5.65 AU

Year: 4378 Days

Day: 18 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.3

Radius: 11.5

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.31 AU - 7.01 AU

Year: 4711 Days

Day: 7.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 64.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 39,707,724 km

• M1: 166,203 km (0.026 R)
• M2: 473,477 km (0.098 R)
• M3: 602,131 km (0.09 R)
• M4: 732,880 km (0.072 R)
• M5: 898,634 km (0.113 R)
• M6: 1,157,888 km (0.109 R)
• M7: 1,441,675 km (0.064 R)
• M8: 1,531,134 km (0.109 R)
• M9: 1,700,329 km (0.103 R)
• M10: 1,811,331 km (0.115 R)
• M11: 1,941,332 km (0.093 R)
• M12: 2,091,378 km (0.101 R)
• M13: 2,297,674 km (0.093 R)
• M14: 2,564,855 km (0.08 R)
• M15: 2,899,057 km (0.099 R)
• M16: 3,052,245 km (0.03 R)
• M17: 3,168,782 km (0.092 R)
• M18: 3,670,833 km (0.117 R)
• M19: 3,753,560 km (0.037 R)
• M20: 3,878,774 km (0.108 R)
• M21: 4,069,212 km (0.114 R)
• M22: 4,930,147 km (0.076 R)
• M23: 5,159,930 km (0.054 R)
• M24: 5,653,902 km (0.046 R)
• M25: 5,725,709 km (0.068 R)
• M26: 5,943,075 km (0.075 R)
• M27: 7,122,055 km (0.028 R)
• M28: 7,225,577 km (0.061 R)
• M29: 8,235,363 km (0.117 R)
• M30: 8,701,360 km (0.082 R)
• M31: 8,812,212 km (0.047 R)
• M32: 9,630,363 km (0.115 R)
• M33: 9,831,422 km (0.065 R)
• M34: 10,150,365 km (0.071 R)
• M35: 10,620,402 km (0.116 R)
• M36: 10,798,423 km (0.09 R)
• M37: 11,949,280 km (0.082 R)
• M38: 12,072,698 km (0.089 R)
• M39: 12,351,847 km (0.036 R)
• M40: 13,170,597 km (0.098 R)
• M41: 13,844,535 km (0.062 R)
• M42: 14,694,700 km (0.102 R)
• M43: 14,992,848 km (0.114 R)
• M44: 15,393,621 km (0.118 R)
• M45: 15,899,411 km (0.091 R)
• M46: 16,103,313 km (0.109 R)
• M47: 16,858,483 km (0.112 R)
• M48: 17,240,257 km (0.066 R)
• M49: 17,836,105 km (0.066 R)
• M50: 18,724,417 km (0.119 R)
• M51: 20,249,269 km (0.098 R)
• M52: 20,914,830 km (0.098 R)
• M53: 20,989,329 km (0.087 R)
• M54: 21,287,777 km (0.056 R)
• M55: 22,153,799 km (0.095 R)
• M56: 22,610,372 km (0.053 R)
• M57: 23,687,327 km (0.079 R)
• M58: 25,136,182 km (0.107 R)
• M59: 25,612,352 km (0.116 R)
• M60: 25,811,467 km (0.094 R)
• M61: 25,891,352 km (0.077 R)
• M62: 26,011,330 km (0.112 R)
• M63: 26,532,978 km (0.05 R)
• M64: 27,017,824 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.2

Radius: 9.2

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.77 AU - 8.87 AU

Year: 6929 Days

Day: 12.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,707,724 km

• M1: 187,147 km (0.081 R)
• M2: 252,521 km (0.084 R)
• M3: 419,323 km (0.111 R)
• M4: 479,910 km (0.064 R)
• M5: 960,418 km (0.09 R)
• M6: 1,423,274 km (0.049 R)
• M7: 1,519,615 km (0.052 R)
• M8: 1,598,453 km (0.106 R)
• M9: 2,056,522 km (0.106 R)
• M10: 2,323,255 km (0.105 R)
• M11: 2,437,548 km (0.099 R)
• M12: 2,648,331 km (0.084 R)
• M13: 2,963,384 km (0.073 R)
• M14: 3,290,555 km (0.091 R)
• M15: 3,576,436 km (0.034 R)
• M16: 3,655,723 km (0.105 R)
• M17: 4,283,885 km (0.083 R)
• M18: 4,368,258 km (0.034 R)
• M19: 4,624,968 km (0.095 R)
• M20: 5,333,164 km (0.057 R)
• M21: 5,793,028 km (0.11 R)
• M22: 6,043,604 km (0.055 R)
• M23: 6,297,622 km (0.053 R)
• M24: 6,915,162 km (0.071 R)
• M25: 7,450,273 km (0.091 R)
• M26: 7,860,171 km (0.08 R)
• M27: 8,207,538 km (0.04 R)
• M28: 8,524,386 km (0.107 R)
• M29: 9,389,062 km (0.079 R)
• M30: 9,757,521 km (0.091 R)
• M31: 9,906,221 km (0.062 R)
• M32: 10,130,768 km (0.115 R)
• M33: 10,281,413 km (0.099 R)
• M34: 10,776,133 km (0.039 R)
• M35: 10,891,323 km (0.119 R)
• M36: 10,968,366 km (0.114 R)
• M37: 11,123,050 km (0.112 R)
• M38: 11,630,935 km (0.056 R)
• M39: 11,788,611 km (0.103 R)
• M40: 12,467,038 km (0.086 R)
• M41: 12,628,454 km (0.097 R)
• M42: 12,912,690 km (0.039 R)
• M43: 13,158,030 km (0.117 R)
• M44: 14,196,838 km (0.104 R)
• M45: 14,281,062 km (0.107 R)
• M46: 14,577,265 km (0.098 R)
• M47: 16,000,689 km (0.109 R)
• M48: 16,529,218 km (0.072 R)
• M49: 17,108,162 km (0.086 R)
• M50: 17,197,921 km (0.065 R)
• M51: 17,377,737 km (0.064 R)
• M52: 18,103,287 km (0.113 R)
• M53: 18,515,728 km (0.101 R)
• M54: 18,838,710 km (0.11 R)
• M55: 20,243,883 km (0.101 R)
• M56: 20,719,754 km (0.096 R)
• M57: 20,958,961 km (0.065 R)
• M58: 21,633,946 km (0.047 R)
• M59: 21,925,363 km (0.111 R)
• M60: 22,610,521 km (0.078 R)
• M61: 22,758,324 km (0.061 R)
• M62: 22,955,793 km (0.071 R)
• M63: 23,203,378 km (0.116 R)
• M64: 23,501,825 km (0.097 R)
• M65: 24,809,311 km (0.081 R)
• M66: 25,676,829 km (0.038 R)
• M67: 27,441,785 km (0.054 R)
• M68: 28,871,043 km (0.094 R)
• M69: 29,084,968 km (0.069 R)
• M70: 29,406,603 km (0.103 R)
• M71: 29,621,725 km (0.112 R)
• M72: 29,945,305 km (0.117 R)
• M73: 30,923,376 km (0.096 R)
• M74: 31,471,203 km (0.098 R)
• M75: 31,581,158 km (0.044 R)
• M76: 31,856,717 km (0.085 R)
• M77: 31,967,120 km (0.068 R)
• M78: 33,022,384 km (0.108 R)
• M79: 33,469,980 km (0.026 R)
• M80: 34,258,361 km (0.039 R)
• M81: 34,484,703 km (0.084 R)
• M82: 35,853,374 km (0.119 R)
• M83: 35,910,819 km (0.065 R)
• M84: 36,371,132 km (0.081 R)
• M85: 37,530,815 km (0.048 R)
• M86: 37,647,351 km (0.108 R)
• M87: 38,290,921 km (0.104 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 18,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit