🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.71 AU - 1.01 AU

Year: 294 Days

Day: 14.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.2 AU - 2 AU

Year: 747 Days

Day: 39.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.66 AU - 1.78 AU

Year: 832 Days

Day: 32.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,967,102 km

• M1: 1,048,531 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.72 AU - 2.06 AU

Year: 959 Days

Day: 13.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.58 AU - 3.66 AU

Year: 2541 Days

Day: 34.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.8

Radius: 10.3

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.51 AU - 6.57 AU

Year: 6171 Days

Day: 8.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 85,967,102 km

• M1: 140,622 km (0.106 R)
• M2: 228,735 km (0.111 R)
• M3: 525,986 km (0.052 R)
• M4: 595,100 km (0.066 R)
• M5: 675,883 km (0.048 R)
• M6: 831,914 km (0.063 R)
• M7: 914,641 km (0.087 R)
• M8: 981,063 km (0.072 R)
• M9: 1,109,119 km (0.102 R)
• M10: 1,222,065 km (0.066 R)
• M11: 1,415,495 km (0.041 R)
• M12: 1,527,394 km (0.083 R)
• M13: 1,844,691 km (0.108 R)
• M14: 1,942,828 km (0.104 R)
• M15: 2,432,761 km (0.075 R)
• M16: 2,527,157 km (0.114 R)
• M17: 2,595,373 km (0.097 R)
• M18: 2,960,243 km (0.057 R)
• M19: 3,207,678 km (0.097 R)
• M20: 3,311,498 km (0.064 R)
• M21: 3,847,956 km (0.084 R)
• M22: 4,038,095 km (0.118 R)
• M23: 4,215,219 km (0.03 R)
• M24: 4,280,294 km (0.119 R)
• M25: 4,444,254 km (0.106 R)
• M26: 4,897,834 km (0.091 R)
• M27: 5,348,573 km (0.091 R)
• M28: 5,885,330 km (0.089 R)
• M29: 6,031,487 km (0.11 R)
• M30: 6,401,891 km (0.111 R)
• M31: 6,514,389 km (0.115 R)
• M32: 6,837,071 km (0.066 R)
• M33: 6,971,410 km (0.113 R)
• M34: 7,184,288 km (0.086 R)
• M35: 7,775,948 km (0.071 R)
• M36: 8,057,491 km (0.066 R)
• M37: 8,527,228 km (0.114 R)
• M38: 8,609,956 km (0.074 R)
• M39: 8,838,541 km (0.114 R)
• M40: 8,964,054 km (0.118 R)
• M41: 9,153,445 km (0.058 R)
• M42: 9,237,968 km (0.07 R)
• M43: 9,600,593 km (0.087 R)
• M44: 10,054,772 km (0.077 R)
• M45: 10,229,802 km (0.12 R)
• M46: 10,317,616 km (0.109 R)
• M47: 10,472,001 km (0.118 R)
• M48: 10,582,703 km (0.113 R)
• M49: 10,805,155 km (0.038 R)
• M50: 11,074,431 km (0.094 R)
• M51: 11,323,063 km (0.047 R)
• M52: 11,436,757 km (0.114 R)
• M53: 11,505,123 km (0.111 R)
• M54: 11,573,639 km (0.081 R)
• M55: 11,826,011 km (0.057 R)
• M56: 11,941,351 km (0.085 R)
• M57: 12,289,615 km (0.112 R)
• M58: 12,688,293 km (0.067 R)
• M59: 12,853,748 km (0.101 R)
• M60: 12,972,230 km (0.106 R)
• M61: 13,067,374 km (0.05 R)
• M62: 13,186,753 km (0.067 R)
• M63: 13,619,091 km (0.084 R)
• M64: 14,349,877 km (0.079 R)
• M65: 14,522,363 km (0.117 R)
• M66: 14,794,631 km (0.07 R)
• M67: 15,243,873 km (0.11 R)
• M68: 15,571,044 km (0.1 R)
• M69: 15,849,745 km (0.055 R)
• M70: 16,566,618 km (0.113 R)
• M71: 16,799,242 km (0.071 R)
• M72: 16,877,033 km (0.12 R)
• M73: 16,981,004 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.6

Radius: 6.7

Gravity: 20.15 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.46 AU - 15.05 AU

Year: 20901 Days

Day: 21.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,967,102 km

• M1: 86,019 km (0.065 R)
• M2: 182,360 km (0.093 R)
• M3: 464,352 km (0.084 R)
• M4: 669,899 km (0.064 R)
• M5: 849,118 km (0.08 R)
• M6: 1,131,259 km (0.104 R)
• M7: 1,377,198 km (0.093 R)
• M8: 1,441,375 km (0.103 R)
• M9: 4,062,480 km (0.095 R)
• M10: 5,683,223 km (0.093 R)
• M11: 5,839,553 km (0.091 R)
• M12: 6,263,214 km (0.085 R)
• M13: 7,084,058 km (0.098 R)
• M14: 7,822,622 km (0.064 R)
• M15: 8,289,368 km (0.114 R)
• M16: 8,526,031 km (0.036 R)
• M17: 8,825,078 km (0.051 R)
• M18: 10,562,208 km (0.039 R)
• M19: 11,469,370 km (0.113 R)
• M20: 12,739,904 km (0.093 R)
• M21: 13,426,409 km (0.058 R)
• M22: 14,195,492 km (0.097 R)
• M23: 14,336,862 km (0.089 R)
• M24: 15,775,993 km (0.099 R)
• M25: 17,185,205 km (0.025 R)
• M26: 18,019,363 km (0.117 R)
• M27: 19,099,908 km (0.083 R)
• M28: 20,679,811 km (0.069 R)
• M29: 20,840,031 km (0.082 R)
• M30: 21,161,816 km (0.097 R)
• M31: 22,465,411 km (0.075 R)
• M32: 22,961,029 km (0.119 R)
• M33: 23,627,338 km (0.084 R)
• M34: 23,878,812 km (0.102 R)
• M35: 25,922,618 km (0.108 R)
• M36: 27,052,830 km (0.115 R)
• M37: 27,668,126 km (0.087 R)
• M38: 28,555,092 km (0.034 R)
• M39: 30,174,938 km (0.059 R)
• M40: 30,447,804 km (0.032 R)
• M41: 30,630,164 km (0.105 R)
• M42: 30,812,973 km (0.059 R)
• M43: 31,363,343 km (0.11 R)
• M44: 34,163,516 km (0.079 R)
• M45: 34,637,891 km (0.093 R)
• M46: 34,733,035 km (0.078 R)
• M47: 35,114,510 km (0.1 R)
• M48: 35,210,103 km (0.116 R)
• M49: 35,497,331 km (0.051 R)
• M50: 36,654,171 km (0.075 R)
• M51: 37,529,917 km (0.105 R)
• M52: 42,927,109 km (0.101 R)
• M53: 43,233,934 km (0.096 R)
• M54: 43,849,829 km (0.102 R)
• M55: 44,365,343 km (0.094 R)
• M56: 44,779,280 km (0.108 R)
• M57: 46,237,710 km (0.093 R)
• M58: 47,078,151 km (0.085 R)
• M59: 47,817,763 km (0.093 R)
• M60: 47,923,678 km (0.072 R)
• M61: 48,454,601 km (0.079 R)
• M62: 50,382,169 km (0.062 R)
• M63: 50,705,899 km (0.084 R)
• M64: 50,813,909 km (0.063 R)
• M65: 51,138,536 km (0.054 R)
• M66: 54,643,764 km (0.099 R)
• M67: 54,865,468 km (0.105 R)
• M68: 55,309,624 km (0.093 R)
• M69: 55,532,076 km (0.043 R)
• M70: 56,649,273 km (0.078 R)
• M71: 57,548,356 km (0.11 R)
• M72: 58,225,735 km (0.12 R)
• M73: 59,816,559 km (0.06 R)
• M74: 60,617,207 km (0.117 R)
• M75: 61,536,785 km (0.105 R)
• M76: 62,460,851 km (0.044 R)
• M77: 62,808,516 km (0.079 R)
• M78: 64,674,002 km (0.113 R)
• M79: 67,149,697 km (0.118 R)
• M80: 68,220,219 km (0.111 R)
• M81: 69,416,254 km (0.07 R)
• M82: 70,498,595 km (0.089 R)
• M83: 70,739,896 km (0.043 R)
• M84: 71,950,442 km (0.092 R)
• M85: 73,289,942 km (0.117 R)
• M86: 75,129,846 km (0.077 R)
• M87: 75,993,624 km (0.079 R)
• M88: 76,612,660 km (0.073 R)
• M89: 77,481,973 km (0.112 R)
• M90: 80,739,766 km (0.081 R)
• M91: 80,866,027 km (0.081 R)
• M92: 82,131,475 km (0.102 R)
• M93: 83,148,591 km (0.11 R)
• M94: 84,810,324 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 17,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit