🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.64 AU - 0.86 AU

Year: 240 Days

Day: 37 Hours

Environment

Temp: 192 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.03 AU - 1.49 AU

Year: 522 Days

Day: 12.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 103.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.29 AU - 1.67 AU

Year: 664 Days

Day: 39.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.9

Radius: 12.1

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.39 AU - 8.87 AU

Year: 8553 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 22,995,090 km

• M1: 371,452 km (0.073 R)
• M2: 961,316 km (0.114 R)
• M3: 1,050,925 km (0.051 R)
• M4: 1,716,187 km (0.026 R)
• M5: 1,827,188 km (0.097 R)
• M6: 1,940,733 km (0.107 R)
• M7: 2,056,672 km (0.089 R)
• M8: 2,151,217 km (0.113 R)
• M9: 2,344,797 km (0.099 R)
• M10: 3,175,963 km (0.08 R)
• M11: 3,341,568 km (0.066 R)
• M12: 3,767,922 km (0.089 R)
• M13: 3,884,608 km (0.038 R)
• M14: 4,333,102 km (0.105 R)
• M15: 4,486,291 km (0.089 R)
• M16: 4,610,158 km (0.103 R)
• M17: 4,829,618 km (0.116 R)
• M18: 5,117,145 km (0.088 R)
• M19: 5,542,152 km (0.091 R)
• M20: 5,809,484 km (0.091 R)
• M21: 7,427,684 km (0.114 R)
• M22: 7,648,640 km (0.114 R)
• M23: 8,134,683 km (0.055 R)
• M24: 8,324,374 km (0.077 R)
• M25: 8,400,668 km (0.066 R)
• M26: 8,941,016 km (0.101 R)
• M27: 9,019,256 km (0.105 R)
• M28: 9,294,516 km (0.112 R)
• M29: 10,015,129 km (0.098 R)
• M30: 10,137,051 km (0.066 R)
• M31: 10,795,282 km (0.103 R)
• M32: 10,962,083 km (0.116 R)
• M33: 12,110,097 km (0.102 R)
• M34: 12,239,948 km (0.101 R)
• M35: 13,699,575 km (0.12 R)
• M36: 13,970,796 km (0.119 R)
• M37: 14,152,707 km (0.071 R)
• M38: 14,426,919 km (0.055 R)
• M39: 15,213,505 km (0.07 R)
• M40: 16,061,575 km (0.036 R)
• M41: 16,347,607 km (0.089 R)
• M42: 17,951,296 km (0.118 R)
• M43: 18,198,581 km (0.106 R)
• M44: 18,596,661 km (0.093 R)
• M45: 18,897,203 km (0.099 R)
• M46: 19,808,254 km (0.106 R)
• M47: 21,358,387 km (0.093 R)
• M48: 21,883,775 km (0.12 R)
• M49: 22,679,785 km (0.048 R)
• M50: 23,593,529 km (0.11 R)
• M51: 24,573,993 km (0.087 R)
• M52: 24,848,655 km (0.034 R)
• M53: 25,679,073 km (0.057 R)
• M54: 25,790,374 km (0.102 R)
• M55: 26,069,673 km (0.12 R)
• M56: 26,181,572 km (0.094 R)
• M57: 26,856,707 km (0.119 R)
• M58: 26,969,803 km (0.095 R)
• M59: 27,423,683 km (0.119 R)
• M60: 27,708,667 km (0.117 R)
• M61: 28,454,263 km (0.1 R)
• M62: 28,742,837 km (0.045 R)
• M63: 28,916,371 km (0.108 R)
• M64: 29,555,752 km (0.088 R)
• M65: 29,848,066 km (0.108 R)
• M66: 30,141,129 km (0.095 R)
• M67: 31,204,470 km (0.056 R)
• M68: 31,561,710 km (0.112 R)
• M69: 32,701,646 km (0.102 R)
• M70: 33,550,165 km (0.102 R)
• M71: 34,283,344 km (0.093 R)
• M72: 34,651,953 km (0.035 R)
• M73: 35,393,061 km (0.108 R)
• M74: 37,457,811 km (0.106 R)
• M75: 37,647,501 km (0.093 R)
• M76: 37,900,770 km (0.087 R)
• M77: 38,728,196 km (0.05 R)
• M78: 38,855,953 km (0.111 R)
• M79: 39,754,587 km (0.104 R)
• M80: 40,012,494 km (0.114 R)
• M81: 42,953,289 km (0.096 R)
• M82: 44,483,076 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.9

Radius: 8.3

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 9.1 AU - 14.48 AU

Year: 14936 Days

Day: 9.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 22,995,090 km

• M1: 122,820 km (0.069 R)
• M2: 286,330 km (0.094 R)
• M3: 482,603 km (0.037 R)
• M4: 670,498 km (0.111 R)
• M5: 1,066,782 km (0.057 R)
• M6: 1,139,337 km (0.054 R)
• M7: 1,393,355 km (0.061 R)
• M8: 1,581,997 km (0.087 R)
• M9: 1,665,473 km (0.113 R)
• M10: 3,155,617 km (0.097 R)
• M11: 3,733,813 km (0.105 R)
• M12: 4,054,401 km (0.053 R)
• M13: 4,462,654 km (0.105 R)
• M14: 4,601,631 km (0.114 R)
• M15: 4,681,665 km (0.098 R)
• M16: 4,782,494 km (0.107 R)
• M17: 5,234,429 km (0.091 R)
• M18: 5,318,055 km (0.069 R)
• M19: 5,593,165 km (0.101 R)
• M20: 5,700,128 km (0.105 R)
• M21: 5,937,988 km (0.118 R)
• M22: 6,003,363 km (0.094 R)
• M23: 6,558,071 km (0.084 R)
• M24: 6,625,690 km (0.088 R)
• M25: 7,315,186 km (0.092 R)
• M26: 7,597,328 km (0.098 R)
• M27: 7,907,145 km (0.089 R)
• M28: 7,979,251 km (0.078 R)
• M29: 8,539,046 km (0.052 R)
• M30: 9,491,536 km (0.08 R)
• M31: 9,876,900 km (0.102 R)
• M32: 10,662,738 km (0.073 R)
• M33: 11,170,772 km (0.091 R)
• M34: 11,251,705 km (0.06 R)
• M35: 12,044,274 km (0.084 R)
• M36: 12,405,403 km (0.105 R)
• M37: 12,629,501 km (0.066 R)
• M38: 14,381,143 km (0.075 R)
• M39: 14,882,744 km (0.096 R)
• M40: 15,330,191 km (0.05 R)
• M41: 15,540,526 km (0.106 R)
• M42: 15,872,932 km (0.057 R)
• M43: 16,177,215 km (0.109 R)
• M44: 16,513,959 km (0.047 R)
• M45: 16,822,281 km (0.12 R)
• M46: 17,194,779 km (0.119 R)
• M47: 17,475,874 km (0.039 R)
• M48: 17,695,633 km (0.082 R)
• M49: 18,775,730 km (0.108 R)
• M50: 19,713,858 km (0.038 R)
• M51: 19,811,695 km (0.101 R)
• M52: 19,909,831 km (0.1 R)
• M53: 20,204,988 km (0.046 R)
• M54: 20,468,729 km (0.065 R)
• M55: 21,099,284 km (0.11 R)
• M56: 21,837,549 km (0.104 R)
• M57: 22,413,800 km (0.058 R)
• M58: 22,550,084 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 11,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit