🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.7 AU - 0.72 AU

Year: 211 Days

Day: 31.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.52 AU - 2.6 AU

Year: 1446 Days

Day: 27.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.07 AU - 3.53 AU

Year: 2117 Days

Day: 44.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.56 AU - 5.74 AU

Year: 3541 Days

Day: 32.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,329,340 km

• M1: 197,020 km (0.034 R)

Asteroid Belt

Center: 5.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.6

Radius: 9

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.8 AU - 6.46 AU

Year: 5359 Days

Day: 14.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 28,329,340 km

• M1: 117,434 km (0.04 R)
• M2: 206,744 km (0.074 R)
• M3: 294,857 km (0.082 R)
• M4: 390,151 km (0.118 R)
• M5: 520,900 km (0.105 R)
• M6: 667,356 km (0.108 R)
• M7: 828,024 km (0.088 R)
• M8: 927,956 km (0.1 R)
• M9: 1,219,821 km (0.08 R)
• M10: 1,522,607 km (0.038 R)
• M11: 1,719,328 km (0.113 R)
• M12: 1,981,723 km (0.102 R)
• M13: 2,481,978 km (0.072 R)
• M14: 2,844,005 km (0.086 R)
• M15: 2,997,941 km (0.07 R)
• M16: 3,109,691 km (0.114 R)
• M17: 3,177,459 km (0.047 R)
• M18: 3,617,725 km (0.098 R)
• M19: 3,930,086 km (0.061 R)
• M20: 4,226,289 km (0.106 R)
• M21: 4,478,661 km (0.099 R)
• M22: 4,658,178 km (0.119 R)
• M23: 4,814,059 km (0.036 R)
• M24: 5,131,057 km (0.074 R)
• M25: 5,265,097 km (0.04 R)
• M26: 5,482,014 km (0.107 R)
• M27: 5,729,748 km (0.106 R)
• M28: 5,896,849 km (0.092 R)
• M29: 5,981,072 km (0.105 R)
• M30: 6,150,567 km (0.075 R)
• M31: 6,207,414 km (0.073 R)
• M32: 6,698,095 km (0.112 R)
• M33: 6,756,588 km (0.073 R)
• M34: 7,321,320 km (0.079 R)
• M35: 7,594,037 km (0.026 R)
• M36: 7,655,073 km (0.049 R)
• M37: 8,400,818 km (0.115 R)
• M38: 8,527,378 km (0.076 R)
• M39: 9,332,663 km (0.108 R)
• M40: 10,094,864 km (0.062 R)
• M41: 10,364,589 km (0.07 R)
• M42: 10,466,465 km (0.09 R)
• M43: 10,670,966 km (0.117 R)
• M44: 10,876,962 km (0.097 R)
• M45: 11,713,663 km (0.098 R)
• M46: 12,318,936 km (0.118 R)
• M47: 12,462,849 km (0.098 R)
• M48: 12,752,321 km (0.049 R)
• M49: 13,044,037 km (0.067 R)
• M50: 13,301,046 km (0.03 R)
• M51: 13,894,800 km (0.11 R)
• M52: 14,007,148 km (0.044 R)
• M53: 14,573,226 km (0.08 R)
• M54: 15,262,424 km (0.091 R)
• M55: 15,339,616 km (0.092 R)
• M56: 15,805,763 km (0.04 R)
• M57: 16,079,826 km (0.049 R)
• M58: 16,355,535 km (0.085 R)
• M59: 16,434,523 km (0.082 R)
• M60: 16,831,705 km (0.094 R)
• M61: 17,797,659 km (0.108 R)
• M62: 18,988,757 km (0.067 R)
• M63: 19,783,122 km (0.113 R)
• M64: 20,673,678 km (0.12 R)
• M65: 21,274,612 km (0.075 R)
• M66: 22,669,613 km (0.096 R)
• M67: 22,890,269 km (0.099 R)
• M68: 23,200,386 km (0.078 R)
• M69: 23,645,888 km (0.045 R)
• M70: 24,726,434 km (0.085 R)
• M71: 24,817,090 km (0.116 R)
• M72: 24,908,045 km (0.081 R)
• M73: 25,409,946 km (0.112 R)
• M74: 25,869,062 km (0.09 R)
• M75: 25,961,214 km (0.095 R)
• M76: 26,238,270 km (0.106 R)
• M77: 26,330,871 km (0.111 R)
• M78: 26,795,522 km (0.093 R)
• M79: 26,888,721 km (0.094 R)
• M80: 27,075,569 km (0.09 R)
• M81: 27,450,461 km (0.113 R)
• M82: 27,968,818 km (0.114 R)
• M83: 30,413,846 km (0.076 R)
• M84: 30,559,853 km (0.106 R)
• M85: 30,852,466 km (0.083 R)
• M86: 33,527,576 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.2

Radius: 11.6

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.88 AU - 9.08 AU

Year: 7960 Days

Day: 6.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,329,340 km

• M1: 190,887 km (0.11 R)
• M2: 305,628 km (0.118 R)
• M3: 600,635 km (0.056 R)
• M4: 1,286,691 km (0.041 R)
• M5: 1,465,311 km (0.095 R)
• M6: 1,765,255 km (0.06 R)
• M7: 1,847,534 km (0.111 R)
• M8: 1,948,063 km (0.108 R)
• M9: 2,684,085 km (0.111 R)
• M10: 2,779,528 km (0.107 R)
• M11: 3,293,846 km (0.108 R)
• M12: 3,396,171 km (0.063 R)
• M13: 3,604,112 km (0.087 R)
• M14: 4,164,655 km (0.096 R)
• M15: 4,365,116 km (0.098 R)
• M16: 4,706,199 km (0.092 R)
• M17: 4,868,513 km (0.088 R)
• M18: 5,222,462 km (0.101 R)
• M19: 5,438,780 km (0.114 R)
• M20: 5,682,774 km (0.092 R)
• M21: 6,105,837 km (0.098 R)
• M22: 6,257,679 km (0.111 R)
• M23: 6,410,718 km (0.103 R)
• M24: 7,301,274 km (0.072 R)
• M25: 7,870,793 km (0.108 R)
• M26: 8,119,275 km (0.073 R)
• M27: 8,230,576 km (0.087 R)
• M28: 9,283,894 km (0.072 R)
• M29: 9,546,588 km (0.086 R)
• M30: 9,811,676 km (0.046 R)
• M31: 10,198,984 km (0.108 R)
• M32: 10,409,618 km (0.066 R)
• M33: 10,591,380 km (0.054 R)
• M34: 10,682,485 km (0.059 R)
• M35: 11,050,196 km (0.085 R)
• M36: 11,204,581 km (0.102 R)
• M37: 11,359,714 km (0.07 R)
• M38: 11,892,432 km (0.116 R)
• M39: 12,018,992 km (0.057 R)
• M40: 12,755,313 km (0.085 R)
• M41: 12,949,940 km (0.045 R)
• M42: 13,572,416 km (0.09 R)
• M43: 14,070,727 km (0.047 R)
• M44: 14,238,127 km (0.11 R)
• M45: 14,439,934 km (0.036 R)
• M46: 15,188,073 km (0.114 R)
• M47: 15,670,676 km (0.117 R)
• M48: 16,158,515 km (0.116 R)
• M49: 16,439,460 km (0.04 R)
• M50: 16,580,530 km (0.103 R)
• M51: 16,970,532 km (0.085 R)
• M52: 17,292,018 km (0.104 R)
• M53: 17,615,448 km (0.079 R)
• M54: 17,977,027 km (0.112 R)
• M55: 18,414,451 km (0.087 R)
• M56: 19,485,721 km (0.115 R)
• M57: 19,747,368 km (0.085 R)
• M58: 19,934,963 km (0.083 R)
• M59: 21,456,823 km (0.045 R)
• M60: 21,726,996 km (0.1 R)
• M61: 22,387,920 km (0.059 R)
• M62: 22,583,594 km (0.063 R)
• M63: 22,779,717 km (0.065 R)
• M64: 23,371,825 km (0.051 R)
• M65: 23,689,571 km (0.12 R)
• M66: 23,769,306 km (0.06 R)
• M67: 23,928,927 km (0.102 R)
• M68: 24,088,848 km (0.115 R)
• M69: 24,249,216 km (0.079 R)
• M70: 24,369,643 km (0.038 R)
• M71: 24,975,215 km (0.028 R)
• M72: 25,218,760 km (0.094 R)
• M73: 25,381,523 km (0.114 R)
• M74: 25,913,194 km (0.11 R)
• M75: 26,159,731 km (0.114 R)
• M76: 26,572,471 km (0.102 R)
• M77: 27,529,898 km (0.106 R)
• M78: 27,697,597 km (0.079 R)
• M79: 27,949,669 km (0.111 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 18,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit