🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.76 AU - 0.84 AU

Year: 270 Days

Day: 30.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,237,782 km

• M1: 186,997 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.68 AU - 2.82 AU

Year: 1718 Days

Day: 24.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,237,782 km

• M1: 583,880 km (0.062 R)
• M2: 1,025,643 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.3

Radius: 13.4

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.37 AU - 6.53 AU

Year: 4793 Days

Day: 7.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 30,237,782 km

• M1: 172,187 km (0.045 R)
• M2: 316,549 km (0.099 R)
• M3: 463,753 km (0.105 R)
• M4: 803,341 km (0.116 R)
• M5: 980,614 km (0.093 R)
• M6: 1,267,692 km (0.072 R)
• M7: 1,376,151 km (0.066 R)
• M8: 1,582,147 km (0.07 R)
• M9: 1,732,493 km (0.119 R)
• M10: 1,944,623 km (0.111 R)
• M11: 2,048,144 km (0.115 R)
• M12: 2,370,378 km (0.071 R)
• M13: 2,696,202 km (0.116 R)
• M14: 2,812,440 km (0.089 R)
• M15: 2,943,637 km (0.062 R)
• M16: 3,090,393 km (0.114 R)
• M17: 3,266,918 km (0.104 R)
• M18: 3,363,559 km (0.058 R)
• M19: 3,531,258 km (0.106 R)
• M20: 3,744,883 km (0.113 R)
• M21: 3,933,676 km (0.075 R)
• M22: 4,051,260 km (0.103 R)
• M23: 4,155,230 km (0.12 R)
• M24: 4,305,427 km (0.113 R)
• M25: 4,457,418 km (0.119 R)
• M26: 4,549,421 km (0.055 R)
• M27: 4,673,138 km (0.058 R)
• M28: 5,003,450 km (0.058 R)
• M29: 5,260,160 km (0.065 R)
• M30: 5,587,331 km (0.032 R)
• M31: 6,073,674 km (0.046 R)
• M32: 6,244,514 km (0.076 R)
• M33: 6,556,127 km (0.097 R)
• M34: 7,303,218 km (0.108 R)
• M35: 8,152,486 km (0.059 R)
• M36: 8,360,277 km (0.1 R)
• M37: 8,588,863 km (0.089 R)
• M38: 8,819,542 km (0.099 R)
• M39: 9,130,407 km (0.063 R)
• M40: 9,228,393 km (0.073 R)
• M41: 10,185,969 km (0.104 R)
• M42: 11,070,542 km (0.097 R)
• M43: 11,237,942 km (0.084 R)
• M44: 11,575,135 km (0.108 R)
• M45: 11,723,686 km (0.108 R)
• M46: 11,808,807 km (0.07 R)
• M47: 11,937,012 km (0.106 R)
• M48: 12,259,546 km (0.048 R)
• M49: 12,693,978 km (0.075 R)
• M50: 12,781,492 km (0.087 R)
• M51: 13,555,661 km (0.064 R)
• M52: 13,869,667 km (0.082 R)
• M53: 14,163,328 km (0.109 R)
• M54: 14,596,414 km (0.076 R)
• M55: 15,827,156 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.9

Radius: 14.3

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.62 AU - 8.22 AU

Year: 8397 Days

Day: 10.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,237,782 km

• M1: 195,375 km (0.025 R)
• M2: 409,300 km (0.072 R)
• M3: 544,686 km (0.108 R)
• M4: 746,493 km (0.12 R)
• M5: 935,884 km (0.057 R)
• M6: 1,114,205 km (0.115 R)
• M7: 1,229,994 km (0.067 R)
• M8: 1,380,788 km (0.097 R)
• M9: 1,506,301 km (0.036 R)
• M10: 1,718,880 km (0.035 R)
• M11: 2,047,845 km (0.062 R)
• M12: 2,322,058 km (0.09 R)
• M13: 3,070,646 km (0.107 R)
• M14: 3,536,942 km (0.081 R)
• M15: 4,607,764 km (0.086 R)
• M16: 4,969,791 km (0.097 R)
• M17: 5,067,927 km (0.101 R)
• M18: 5,241,161 km (0.102 R)
• M19: 5,341,093 km (0.095 R)
• M20: 5,517,618 km (0.071 R)
• M21: 5,695,939 km (0.084 R)
• M22: 5,876,354 km (0.098 R)
• M23: 6,006,355 km (0.113 R)
• M24: 6,888,384 km (0.07 R)
• M25: 7,163,793 km (0.077 R)
• M26: 7,442,793 km (0.099 R)
• M27: 7,583,714 km (0.06 R)
• M28: 7,810,954 km (0.039 R)
• M29: 7,925,546 km (0.118 R)
• M30: 8,040,586 km (0.085 R)
• M31: 8,683,408 km (0.071 R)
• M32: 8,831,809 km (0.095 R)
• M33: 9,403,722 km (0.097 R)
• M34: 10,174,450 km (0.078 R)
• M35: 10,678,296 km (0.117 R)
• M36: 11,061,715 km (0.117 R)
• M37: 11,645,297 km (0.07 R)
• M38: 12,472,423 km (0.092 R)
• M39: 12,707,442 km (0.095 R)
• M40: 12,842,528 km (0.065 R)
• M41: 13,835,260 km (0.115 R)
• M42: 14,218,380 km (0.105 R)
• M43: 14,569,636 km (0.069 R)
• M44: 14,852,825 km (0.082 R)
• M45: 15,030,696 km (0.054 R)
• M46: 15,137,659 km (0.07 R)
• M47: 15,316,728 km (0.085 R)
• M48: 16,003,382 km (0.051 R)
• M49: 16,258,895 km (0.069 R)
• M50: 16,663,258 km (0.094 R)
• M51: 17,219,912 km (0.115 R)
• M52: 17,632,054 km (0.066 R)
• M53: 18,123,483 km (0.092 R)
• M54: 18,389,767 km (0.097 R)
• M55: 18,504,359 km (0.086 R)
• M56: 18,657,547 km (0.09 R)
• M57: 18,811,184 km (0.056 R)
• M58: 20,094,136 km (0.08 R)
• M59: 20,766,129 km (0.076 R)
• M60: 21,284,935 km (0.082 R)
• M61: 21,969,943 km (0.034 R)
• M62: 22,539,462 km (0.029 R)
• M63: 23,859,514 km (0.088 R)
• M64: 23,984,578 km (0.072 R)
• M65: 24,151,529 km (0.067 R)
• M66: 25,246,885 km (0.103 R)
• M67: 26,444,715 km (0.105 R)
• M68: 26,660,435 km (0.063 R)
• M69: 26,790,286 km (0.053 R)
• M70: 27,180,886 km (0.084 R)
• M71: 27,398,700 km (0.06 R)
• M72: 27,617,113 km (0.083 R)
• M73: 27,967,771 km (0.12 R)
• M74: 28,319,924 km (0.084 R)
• M75: 29,117,580 km (0.118 R)
• M76: 29,206,740 km (0.078 R)
• M77: 29,877,836 km (0.078 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 10,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit