🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.66 AU - 0.82 AU

Year: 278 Days

Day: 29.9 Hours

Environment

Temp: -17 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,210,659 km

• M1: 248,183 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.17 AU - 1.65 AU

Year: 731 Days

Day: 23.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,210,659 km

• M1: 26,030 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.12 AU - 1.74 AU

Year: 747 Days

Day: 38.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774

Radius: 8.4

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.39 AU - 3.69 AU

Year: 2908 Days

Day: 9.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,210,659 km

• M1: 106,364 km (0.042 R)
• M2: 241,152 km (0.056 R)
• M3: 326,722 km (0.096 R)
• M4: 482,603 km (0.069 R)
• M5: 579,542 km (0.12 R)
• M6: 814,860 km (0.054 R)
• M7: 910,901 km (0.069 R)
• M8: 1,271,432 km (0.07 R)
• M9: 1,346,082 km (0.109 R)
• M10: 1,461,122 km (0.103 R)
• M11: 1,673,701 km (0.104 R)
• M12: 1,853,817 km (0.114 R)
• M13: 2,431,863 km (0.114 R)
• M14: 2,525,661 km (0.096 R)
• M15: 2,620,506 km (0.106 R)
• M16: 2,732,854 km (0.101 R)
• M17: 2,929,126 km (0.07 R)
• M18: 2,995,548 km (0.052 R)
• M19: 3,096,227 km (0.108 R)
• M20: 3,249,415 km (0.108 R)
• M21: 3,335,434 km (0.086 R)
• M22: 3,439,853 km (0.103 R)
• M23: 3,795,896 km (0.12 R)
• M24: 3,996,657 km (0.072 R)
• M25: 4,219,707 km (0.098 R)
• M26: 4,370,801 km (0.039 R)
• M27: 5,092,312 km (0.116 R)
• M28: 5,152,450 km (0.11 R)
• M29: 5,212,887 km (0.082 R)
• M30: 5,538,861 km (0.11 R)
• M31: 6,189,313 km (0.044 R)
• M32: 6,753,446 km (0.063 R)
• M33: 7,176,060 km (0.062 R)
• M34: 7,243,678 km (0.103 R)
• M35: 7,493,058 km (0.091 R)
• M36: 7,791,506 km (0.064 R)
• M37: 8,047,019 km (0.072 R)
• M38: 8,117,180 km (0.038 R)
• M39: 8,281,738 km (0.103 R)
• M40: 8,447,493 km (0.074 R)
• M41: 8,662,016 km (0.092 R)
• M42: 8,806,228 km (0.116 R)
• M43: 9,096,747 km (0.089 R)
• M44: 9,194,285 km (0.095 R)
• M45: 9,937,188 km (0.107 R)
• M46: 10,138,547 km (0.045 R)
• M47: 10,315,820 km (0.078 R)
• M48: 10,622,047 km (0.053 R)
• M49: 10,776,432 km (0.11 R)
• M50: 11,139,357 km (0.079 R)
• M51: 11,243,776 km (0.082 R)
• M52: 11,453,512 km (0.119 R)
• M53: 11,877,173 km (0.04 R)
• M54: 12,010,615 km (0.11 R)
• M55: 12,876,338 km (0.066 R)
• M56: 12,931,090 km (0.113 R)
• M57: 13,483,106 km (0.034 R)
• M58: 13,566,582 km (0.11 R)
• M59: 13,706,007 km (0.054 R)
• M60: 14,014,628 km (0.116 R)
• M61: 14,071,026 km (0.105 R)
• M62: 14,212,247 km (0.058 R)
• M63: 14,810,488 km (0.113 R)
• M64: 15,271,848 km (0.099 R)
• M65: 15,533,345 km (0.113 R)
• M66: 15,884,452 km (0.074 R)
• M67: 16,356,732 km (0.081 R)
• M68: 16,505,283 km (0.076 R)
• M69: 16,594,593 km (0.105 R)
• M70: 16,803,581 km (0.086 R)
• M71: 17,073,605 km (0.1 R)
• M72: 17,224,250 km (0.054 R)
• M73: 17,678,878 km (0.076 R)
• M74: 18,291,332 km (0.116 R)
• M75: 19,097,664 km (0.098 R)
• M76: 19,536,734 km (0.112 R)
• M77: 19,789,106 km (0.063 R)
• M78: 19,947,380 km (0.116 R)
• M79: 20,233,262 km (0.058 R)
• M80: 21,131,597 km (0.101 R)
• M81: 21,196,223 km (0.069 R)
• M82: 21,358,238 km (0.043 R)
• M83: 21,813,913 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.6

Radius: 14.2

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.91 AU - 7.21 AU

Year: 6513 Days

Day: 7.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,210,659 km

• M1: 203,154 km (0.058 R)
• M2: 314,305 km (0.102 R)
• M3: 461,809 km (0.091 R)
• M4: 707,299 km (0.099 R)
• M5: 967,898 km (0.098 R)
• M6: 1,094,308 km (0.045 R)
• M7: 1,330,224 km (0.061 R)
• M8: 1,454,690 km (0.046 R)
• M9: 2,371,276 km (0.084 R)
• M10: 2,480,482 km (0.071 R)
• M11: 2,864,500 km (0.094 R)
• M12: 2,957,849 km (0.102 R)
• M13: 3,243,731 km (0.103 R)
• M14: 3,689,682 km (0.084 R)
• M15: 4,368,557 km (0.081 R)
• M16: 5,401,231 km (0.113 R)
• M17: 6,506,909 km (0.05 R)
• M18: 6,943,436 km (0.091 R)
• M19: 7,261,032 km (0.028 R)
• M20: 7,713,865 km (0.084 R)
• M21: 7,943,797 km (0.045 R)
• M22: 8,885,964 km (0.084 R)
• M23: 8,989,037 km (0.098 R)
• M24: 9,127,116 km (0.117 R)
• M25: 9,545,541 km (0.099 R)
• M26: 10,437,443 km (0.11 R)
• M27: 10,582,703 km (0.061 R)
• M28: 11,468,023 km (0.093 R)
• M29: 12,338,832 km (0.094 R)
• M30: 12,492,469 km (0.111 R)
• M31: 13,152,495 km (0.106 R)
• M32: 13,585,581 km (0.108 R)
• M33: 13,784,097 km (0.076 R)
• M34: 14,954,102 km (0.073 R)
• M35: 15,241,330 km (0.074 R)
• M36: 15,530,353 km (0.106 R)
• M37: 15,946,385 km (0.055 R)
• M38: 16,197,859 km (0.087 R)
• M39: 16,450,530 km (0.046 R)
• M40: 16,619,725 km (0.058 R)
• M41: 17,259,555 km (0.051 R)
• M42: 17,431,593 km (0.09 R)
• M43: 17,777,164 km (0.116 R)
• M44: 18,695,395 km (0.114 R)
• M45: 18,827,790 km (0.084 R)
• M46: 19,138,056 km (0.112 R)
• M47: 19,449,967 km (0.097 R)
• M48: 20,259,890 km (0.055 R)
• M49: 20,350,546 km (0.083 R)
• M50: 20,760,145 km (0.102 R)
• M51: 21,959,023 km (0.082 R)
• M52: 22,052,222 km (0.106 R)
• M53: 22,896,553 km (0.088 R)
• M54: 23,038,222 km (0.078 R)
• M55: 23,370,179 km (0.061 R)
• M56: 23,751,504 km (0.045 R)
• M57: 23,894,969 km (0.087 R)
• M58: 24,423,648 km (0.106 R)
• M59: 24,858,977 km (0.093 R)
• M60: 25,004,686 km (0.113 R)
• M61: 25,639,429 km (0.091 R)
• M62: 25,786,634 km (0.116 R)
• M63: 26,775,476 km (0.077 R)
• M64: 26,924,774 km (0.082 R)
• M65: 27,024,556 km (0.116 R)
• M66: 27,224,419 km (0.115 R)
• M67: 28,028,807 km (0.101 R)
• M68: 28,994,162 km (0.069 R)
• M69: 29,609,458 km (0.115 R)
• M70: 29,712,381 km (0.108 R)
• M71: 30,022,049 km (0.075 R)
• M72: 30,644,525 km (0.078 R)
• M73: 31,323,700 km (0.104 R)
• M74: 31,955,003 km (0.059 R)
• M75: 33,659,222 km (0.115 R)
• M76: 33,820,488 km (0.045 R)
• M77: 34,359,938 km (0.061 R)
• M78: 35,556,721 km (0.104 R)
• M79: 35,995,342 km (0.105 R)
• M80: 36,160,199 km (0.087 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 12,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit