🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.57 AU - 0.65 AU

Year: 169 Days

Day: 33.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.59 AU - 0.91 AU

Year: 230 Days

Day: 27.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,982,116 km

• M1: 110,104 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.5 AU - 1.74 AU

Year: 731 Days

Day: 36.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,982,116 km

• M1: 399,576 km (0.117 R)
• M2: 687,253 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.47 AU - 1.87 AU

Year: 766 Days

Day: 18.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.98 AU - 2.16 AU

Year: 1057 Days

Day: 42.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,982,116 km

• M1: 198,217 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.92 AU - 3.2 AU

Year: 1899 Days

Day: 31.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.1

Radius: 8.9

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.01 AU - 5.67 AU

Year: 4378 Days

Day: 13.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 28,982,116 km

• M1: 131,347 km (0.08 R)
• M2: 359,184 km (0.099 R)
• M3: 503,546 km (0.075 R)
• M4: 751,729 km (0.104 R)
• M5: 838,795 km (0.038 R)
• M6: 956,080 km (0.112 R)
• M7: 1,386,623 km (0.088 R)
• M8: 1,511,088 km (0.111 R)
• M9: 1,606,831 km (0.107 R)
• M10: 1,771,239 km (0.089 R)
• M11: 2,370,827 km (0.081 R)
• M12: 2,482,876 km (0.116 R)
• M13: 2,693,061 km (0.079 R)
• M14: 2,849,540 km (0.099 R)
• M15: 3,110,289 km (0.093 R)
• M16: 3,547,714 km (0.117 R)
• M17: 3,633,283 km (0.111 R)
• M18: 3,784,826 km (0.115 R)
• M19: 4,206,393 km (0.098 R)
• M20: 4,411,342 km (0.061 R)
• M21: 4,689,744 km (0.07 R)
• M22: 4,854,750 km (0.095 R)
• M23: 5,166,362 km (0.115 R)
• M24: 5,509,390 km (0.111 R)
• M25: 6,037,770 km (0.093 R)
• M26: 6,217,437 km (0.088 R)
• M27: 6,661,294 km (0.102 R)
• M28: 6,820,466 km (0.085 R)
• M29: 7,142,401 km (0.064 R)
• M30: 7,359,916 km (0.104 R)
• M31: 7,496,948 km (0.041 R)
• M32: 7,690,228 km (0.108 R)
• M33: 7,773,554 km (0.063 R)
• M34: 7,829,354 km (0.082 R)
• M35: 8,194,822 km (0.069 R)
• M36: 8,336,940 km (0.092 R)
• M37: 8,393,937 km (0.105 R)
• M38: 8,797,103 km (0.093 R)
• M39: 8,971,684 km (0.091 R)
• M40: 9,088,819 km (0.106 R)
• M41: 9,206,403 km (0.082 R)
• M42: 10,287,696 km (0.087 R)
• M43: 10,968,067 km (0.107 R)
• M44: 11,187,677 km (0.08 R)
• M45: 11,440,348 km (0.087 R)
• M46: 11,535,492 km (0.113 R)
• M47: 11,758,841 km (0.111 R)
• M48: 11,983,537 km (0.045 R)
• M49: 12,112,640 km (0.074 R)
• M50: 12,535,254 km (0.077 R)
• M51: 12,830,710 km (0.108 R)
• M52: 13,128,410 km (0.111 R)
• M53: 13,328,123 km (0.071 R)
• M54: 13,528,883 km (0.107 R)
• M55: 14,103,190 km (0.114 R)
• M56: 14,444,722 km (0.116 R)
• M57: 14,616,610 km (0.114 R)
• M58: 14,685,425 km (0.101 R)
• M59: 14,996,887 km (0.102 R)
• M60: 16,335,788 km (0.059 R)
• M61: 17,970,295 km (0.087 R)
• M62: 18,081,147 km (0.043 R)
• M63: 18,340,549 km (0.045 R)
• M64: 18,452,149 km (0.101 R)
• M65: 18,900,793 km (0.03 R)
• M66: 19,390,726 km (0.067 R)
• M67: 19,542,419 km (0.041 R)
• M68: 20,306,265 km (0.067 R)
• M69: 20,460,351 km (0.036 R)
• M70: 20,808,166 km (0.082 R)
• M71: 21,942,268 km (0.071 R)
• M72: 22,139,886 km (0.038 R)
• M73: 22,417,391 km (0.076 R)
• M74: 22,496,977 km (0.091 R)
• M75: 24,311,000 km (0.066 R)
• M76: 25,546,230 km (0.111 R)
• M77: 25,754,171 km (0.11 R)
• M78: 26,004,299 km (0.102 R)
• M79: 27,224,868 km (0.119 R)
• M80: 27,564,904 km (0.1 R)
• M81: 27,692,660 km (0.113 R)
• M82: 28,206,080 km (0.116 R)
• M83: 28,334,884 km (0.093 R)
• M84: 28,507,071 km (0.065 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 19,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit