🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.54 AU - 0.86 AU

Year: 213 Days

Day: 28.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.7 AU - 0.82 AU

Year: 241 Days

Day: 44.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,071,461 km

• M1: 128,505 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.8 AU - 0.82 AU

Year: 265 Days

Day: 44.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.07 AU - 1.11 AU

Year: 414 Days

Day: 28.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.4

Radius: 13.6

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.47 AU - 5.75 AU

Year: 4198 Days

Day: 6.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 36,071,461 km

• M1: 178,021 km (0.104 R)
• M2: 310,416 km (0.079 R)
• M3: 415,134 km (0.108 R)
• M4: 592,557 km (0.114 R)
• M5: 736,470 km (0.082 R)
• M6: 1,168,210 km (0.097 R)
• M7: 1,266,047 km (0.064 R)
• M8: 1,355,506 km (0.05 R)
• M9: 1,553,424 km (0.061 R)
• M10: 1,811,481 km (0.067 R)
• M11: 2,286,603 km (0.041 R)
• M12: 2,425,580 km (0.12 R)
• M13: 2,524,614 km (0.081 R)
• M14: 2,800,472 km (0.105 R)
• M15: 3,116,872 km (0.104 R)
• M16: 3,365,952 km (0.087 R)
• M17: 3,573,145 km (0.118 R)
• M18: 3,686,540 km (0.083 R)
• M19: 3,883,710 km (0.059 R)
• M20: 4,186,197 km (0.082 R)
• M21: 4,340,283 km (0.102 R)
• M22: 4,513,817 km (0.108 R)
• M23: 4,743,000 km (0.053 R)
• M24: 5,048,479 km (0.118 R)
• M25: 5,360,391 km (0.084 R)
• M26: 5,811,578 km (0.11 R)
• M27: 6,022,661 km (0.118 R)
• M28: 6,511,696 km (0.082 R)
• M29: 6,831,387 km (0.03 R)
• M30: 7,094,978 km (0.083 R)
• M31: 7,300,077 km (0.114 R)
• M32: 8,076,041 km (0.116 R)
• M33: 8,593,500 km (0.07 R)
• M34: 9,033,019 km (0.092 R)
• M35: 9,322,640 km (0.102 R)
• M36: 9,479,867 km (0.068 R)
• M37: 9,660,731 km (0.1 R)
• M38: 10,325,694 km (0.095 R)
• M39: 10,441,782 km (0.037 R)
• M40: 10,840,011 km (0.119 R)
• M41: 11,124,247 km (0.116 R)
• M42: 11,386,792 km (0.114 R)
• M43: 11,675,665 km (0.062 R)
• M44: 11,966,932 km (0.065 R)
• M45: 12,482,596 km (0.069 R)
• M46: 13,206,500 km (0.026 R)
• M47: 13,358,043 km (0.106 R)
• M48: 13,459,320 km (0.1 R)
• M49: 13,764,799 km (0.073 R)
• M50: 14,124,133 km (0.1 R)
• M51: 14,356,908 km (0.103 R)
• M52: 14,695,148 km (0.099 R)
• M53: 15,273,643 km (0.062 R)
• M54: 15,565,808 km (0.09 R)
• M55: 15,886,546 km (0.066 R)
• M56: 16,317,687 km (0.071 R)
• M57: 16,944,053 km (0.049 R)
• M58: 17,356,943 km (0.093 R)
• M59: 17,940,525 km (0.053 R)
• M60: 18,052,424 km (0.107 R)
• M61: 18,361,194 km (0.106 R)
• M62: 18,756,880 km (0.102 R)
• M63: 19,098,412 km (0.111 R)
• M64: 19,183,982 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50

Radius: 8.5

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.96 AU - 6.62 AU

Year: 5063 Days

Day: 14.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 36,071,461 km

• M1: 171,290 km (0.12 R)
• M2: 402,119 km (0.094 R)
• M3: 475,272 km (0.082 R)
• M4: 717,771 km (0.117 R)
• M5: 883,375 km (0.071 R)
• M6: 943,813 km (0.096 R)
• M7: 1,234,482 km (0.061 R)
• M8: 1,390,213 km (0.105 R)
• M9: 1,856,659 km (0.083 R)
• M10: 1,945,520 km (0.073 R)
• M11: 2,025,854 km (0.096 R)
• M12: 2,487,214 km (0.077 R)
• M13: 2,574,729 km (0.106 R)
• M14: 2,718,941 km (0.068 R)
• M15: 2,911,623 km (0.066 R)
• M16: 2,992,257 km (0.055 R)
• M17: 3,061,969 km (0.06 R)
• M18: 3,322,419 km (0.102 R)
• M19: 3,406,792 km (0.106 R)
• M20: 3,651,834 km (0.054 R)
• M21: 3,726,483 km (0.117 R)
• M22: 3,915,425 km (0.066 R)
• M23: 4,094,494 km (0.059 R)
• M24: 4,315,749 km (0.086 R)
• M25: 4,421,215 km (0.026 R)
• M26: 5,694,742 km (0.067 R)
• M27: 5,752,487 km (0.089 R)
• M28: 5,985,710 km (0.048 R)
• M29: 6,237,034 km (0.038 R)
• M30: 6,521,869 km (0.059 R)
• M31: 6,673,561 km (0.055 R)
• M32: 7,671,828 km (0.049 R)
• M33: 7,783,876 km (0.052 R)
• M34: 8,025,776 km (0.114 R)
• M35: 8,866,516 km (0.105 R)
• M36: 9,085,228 km (0.091 R)
• M37: 9,254,872 km (0.106 R)
• M38: 9,545,391 km (0.077 R)
• M39: 9,665,967 km (0.078 R)
• M40: 10,188,363 km (0.049 R)
• M41: 11,061,117 km (0.1 R)
• M42: 11,479,093 km (0.109 R)
• M43: 11,920,856 km (0.119 R)
• M44: 12,050,707 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.6

Radius: 13.6

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.65 AU - 13.37 AU

Year: 13277 Days

Day: 13.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 36,071,461 km

• M1: 346,469 km (0.081 R)
• M2: 1,106,426 km (0.119 R)
• M3: 1,253,780 km (0.079 R)
• M4: 1,355,955 km (0.074 R)
• M5: 1,950,008 km (0.12 R)
• M6: 2,069,986 km (0.089 R)
• M7: 2,423,934 km (0.032 R)
• M8: 2,510,103 km (0.033 R)
• M9: 2,619,309 km (0.088 R)
• M10: 2,956,802 km (0.042 R)
• M11: 3,213,213 km (0.044 R)
• M12: 3,428,634 km (0.087 R)
• M13: 3,550,406 km (0.031 R)
• M14: 4,683,909 km (0.108 R)
• M15: 4,901,425 km (0.094 R)
• M16: 5,689,207 km (0.109 R)
• M17: 5,863,189 km (0.037 R)
• M18: 6,456,046 km (0.106 R)
• M19: 6,729,211 km (0.112 R)
• M20: 7,068,200 km (0.076 R)
• M21: 7,476,154 km (0.096 R)
• M22: 7,603,162 km (0.115 R)
• M23: 7,698,905 km (0.039 R)
• M24: 8,512,867 km (0.106 R)
• M25: 9,802,101 km (0.109 R)
• M26: 13,515,420 km (0.113 R)
• M27: 16,192,025 km (0.068 R)
• M28: 17,315,954 km (0.115 R)
• M29: 17,823,539 km (0.101 R)
• M30: 18,766,903 km (0.068 R)
• M31: 20,970,929 km (0.112 R)
• M32: 21,150,745 km (0.097 R)
• M33: 21,376,189 km (0.067 R)
• M34: 21,875,248 km (0.059 R)
• M35: 22,653,905 km (0.063 R)
• M36: 22,930,960 km (0.087 R)
• M37: 23,255,587 km (0.106 R)
• M38: 23,441,687 km (0.11 R)
• M39: 24,616,629 km (0.112 R)
• M40: 28,254,699 km (0.112 R)
• M41: 30,212,038 km (0.106 R)
• M42: 30,567,931 km (0.112 R)
• M43: 31,541,065 km (0.068 R)
• M44: 31,695,750 km (0.073 R)
• M45: 32,628,492 km (0.108 R)
• M46: 36,017,632 km (0.114 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 18,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit