🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.68 AU - 0.94 AU

Year: 269 Days

Day: 13.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,176,041 km

• M1: 49,068 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.81 AU - 1.13 AU

Year: 352 Days

Day: 22.1 Hours

Environment

Temp: 41 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.91 AU - 4.07 AU

Year: 2406 Days

Day: 19.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,176,041 km

• M1: 1,483,412 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.8

Radius: 11.9

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.53 AU - 5.81 AU

Year: 4337 Days

Day: 6 Hours

Environment

Temp: -148 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 108,176,041 km

• M1: 352,901 km (0.109 R)
• M2: 492,476 km (0.093 R)
• M3: 678,426 km (0.057 R)
• M4: 938,727 km (0.048 R)
• M5: 1,170,454 km (0.113 R)
• M6: 1,268,590 km (0.078 R)
• M7: 1,421,180 km (0.057 R)
• M8: 1,655,151 km (0.061 R)
• M9: 1,766,452 km (0.094 R)
• M10: 1,952,851 km (0.036 R)
• M11: 2,290,942 km (0.082 R)
• M12: 2,471,058 km (0.116 R)
• M13: 2,672,416 km (0.043 R)
• M14: 3,229,668 km (0.058 R)
• M15: 3,730,821 km (0.108 R)
• M16: 4,000,097 km (0.042 R)
• M17: 4,440,214 km (0.042 R)
• M18: 5,058,054 km (0.112 R)
• M19: 5,232,186 km (0.092 R)
• M20: 5,618,298 km (0.096 R)
• M21: 6,154,756 km (0.032 R)
• M22: 6,329,935 km (0.107 R)
• M23: 6,853,976 km (0.085 R)
• M24: 7,058,476 km (0.069 R)
• M25: 7,380,561 km (0.081 R)
• M26: 7,920,160 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.3

Radius: 7.8

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 18.64 AU - 20.24 AU

Year: 31624 Days

Day: 16.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 108,176,041 km

• M1: 257,159 km (0.104 R)
• M2: 630,705 km (0.091 R)
• M3: 744,848 km (0.051 R)
• M4: 897,587 km (0.038 R)
• M5: 1,163,273 km (0.095 R)
• M6: 1,453,194 km (0.11 R)
• M7: 1,765,554 km (0.084 R)
• M8: 2,272,691 km (0.063 R)
• M9: 2,728,216 km (0.106 R)
• M10: 3,015,145 km (0.075 R)
• M11: 3,162,200 km (0.062 R)
• M12: 3,412,776 km (0.106 R)
• M13: 4,040,040 km (0.117 R)
• M14: 4,646,061 km (0.107 R)
• M15: 5,819,357 km (0.103 R)
• M16: 6,438,692 km (0.071 R)
• M17: 6,565,103 km (0.105 R)
• M18: 6,756,289 km (0.102 R)
• M19: 7,275,094 km (0.093 R)
• M20: 8,213,521 km (0.071 R)
• M21: 8,488,632 km (0.038 R)
• M22: 9,118,738 km (0.088 R)
• M23: 10,055,370 km (0.11 R)
• M24: 11,097,918 km (0.116 R)
• M25: 11,863,410 km (0.106 R)
• M26: 12,409,443 km (0.107 R)
• M27: 13,283,992 km (0.09 R)
• M28: 14,757,381 km (0.058 R)
• M29: 15,260,030 km (0.11 R)
• M30: 16,196,064 km (0.076 R)
• M31: 17,767,440 km (0.116 R)
• M32: 18,034,023 km (0.117 R)
• M33: 19,295,732 km (0.115 R)
• M34: 19,478,241 km (0.086 R)
• M35: 20,306,864 km (0.042 R)
• M36: 21,618,538 km (0.093 R)
• M37: 22,093,661 km (0.079 R)
• M38: 22,572,075 km (0.071 R)
• M39: 23,832,287 km (0.092 R)
• M40: 25,614,447 km (0.08 R)
• M41: 26,521,459 km (0.116 R)
• M42: 27,029,942 km (0.081 R)
• M43: 27,439,092 km (0.115 R)
• M44: 27,850,187 km (0.119 R)
• M45: 28,574,689 km (0.045 R)
• M46: 29,936,479 km (0.061 R)
• M47: 32,613,981 km (0.086 R)
• M48: 33,268,023 km (0.079 R)
• M49: 33,377,379 km (0.118 R)
• M50: 35,144,280 km (0.049 R)
• M51: 35,814,628 km (0.083 R)
• M52: 37,509,123 km (0.103 R)
• M53: 39,229,498 km (0.034 R)
• M54: 39,576,565 km (0.117 R)
• M55: 40,390,677 km (0.115 R)
• M56: 43,581,749 km (0.053 R)
• M57: 46,730,186 km (0.095 R)
• M58: 48,208,063 km (0.083 R)
• M59: 49,826,114 km (0.098 R)
• M60: 49,951,327 km (0.067 R)
• M61: 50,704,852 km (0.068 R)
• M62: 53,627,695 km (0.086 R)
• M63: 54,657,078 km (0.116 R)
• M64: 55,174,238 km (0.095 R)
• M65: 56,735,441 km (0.097 R)
• M66: 58,971,929 km (0.114 R)
• M67: 61,639,708 km (0.04 R)
• M68: 62,582,773 km (0.051 R)
• M69: 65,166,179 km (0.068 R)
• M70: 65,851,935 km (0.104 R)
• M71: 67,230,330 km (0.108 R)
• M72: 67,784,441 km (0.078 R)
• M73: 71,563,732 km (0.118 R)
• M74: 71,987,842 km (0.062 R)
• M75: 72,554,668 km (0.105 R)
• M76: 74,263,973 km (0.103 R)
• M77: 75,123,712 km (0.086 R)
• M78: 76,563,741 km (0.069 R)
• M79: 78,594,981 km (0.107 R)
• M80: 79,324,720 km (0.111 R)
• M81: 84,346,421 km (0.115 R)
• M82: 85,842,699 km (0.105 R)
• M83: 86,895,419 km (0.113 R)
• M84: 89,165,567 km (0.119 R)
• M85: 93,609,671 km (0.074 R)
• M86: 94,228,258 km (0.115 R)
• M87: 96,716,220 km (0.101 R)
• M88: 98,596,366 km (0.083 R)
• M89: 102,233,539 km (0.073 R)
• M90: 102,711,205 km (0.088 R)
• M91: 103,668,632 km (0.079 R)
• M92: 106,720,279 km (0.119 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: 428 - 10,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit