🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.44 AU - 0.6 AU

Year: 132 Days

Day: 13.9 Hours

Environment

Temp: 210 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,016,646 km

• M1: 47,273 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.51 AU - 0.61 AU

Year: 147 Days

Day: 36 Hours

Environment

Temp: 258 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.6 AU - 2.02 AU

Year: 856 Days

Day: 46.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.25 AU - 2.76 AU

Year: 1389 Days

Day: 41 Hours

Environment

Temp: -67 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,016,646 km

• M1: 727,494 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.57 AU - 2.69 AU

Year: 1499 Days

Day: 14.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.47 AU - 3.21 AU

Year: 1682 Days

Day: 12.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.87 AU - 4.23 AU

Year: 2865 Days

Day: 25.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.9

Radius: 13.8

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.62 AU - 11.26 AU

Year: 11856 Days

Day: 14.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,016,646 km

• M1: 296,952 km (0.105 R)
• M2: 383,868 km (0.114 R)
• M3: 659,128 km (0.096 R)
• M4: 928,255 km (0.095 R)
• M5: 1,174,044 km (0.103 R)
• M6: 1,378,245 km (0.105 R)
• M7: 1,528,591 km (0.119 R)
• M8: 1,662,032 km (0.05 R)
• M9: 1,869,824 km (0.094 R)
• M10: 2,160,492 km (0.091 R)
• M11: 2,677,951 km (0.079 R)
• M12: 2,895,766 km (0.104 R)
• M13: 3,644,204 km (0.099 R)
• M14: 4,102,871 km (0.059 R)
• M15: 4,386,958 km (0.066 R)
• M16: 4,908,157 km (0.104 R)
• M17: 5,346,179 km (0.103 R)
• M18: 5,449,102 km (0.099 R)
• M19: 5,552,774 km (0.107 R)
• M20: 7,033,793 km (0.102 R)
• M21: 7,876,627 km (0.056 R)
• M22: 8,151,588 km (0.119 R)
• M23: 9,615,254 km (0.088 R)
• M24: 10,163,530 km (0.116 R)
• M25: 10,678,894 km (0.111 R)
• M26: 10,896,111 km (0.118 R)
• M27: 11,869,394 km (0.108 R)
• M28: 12,230,224 km (0.09 R)
• M29: 12,321,030 km (0.051 R)
• M30: 12,962,805 km (0.056 R)
• M31: 13,148,157 km (0.091 R)
• M32: 14,759,176 km (0.102 R)
• M33: 15,001,375 km (0.073 R)
• M34: 15,098,614 km (0.092 R)
• M35: 15,244,921 km (0.081 R)
• M36: 15,391,676 km (0.078 R)
• M37: 15,735,901 km (0.083 R)
• M38: 16,182,151 km (0.102 R)
• M39: 16,331,899 km (0.047 R)
• M40: 16,683,005 km (0.11 R)
• M41: 17,087,368 km (0.082 R)
• M42: 18,527,995 km (0.039 R)
• M43: 18,736,984 km (0.081 R)
• M44: 19,633,973 km (0.115 R)
• M45: 20,329,303 km (0.034 R)
• M46: 20,491,019 km (0.057 R)
• M47: 21,469,688 km (0.091 R)
• M48: 22,130,611 km (0.111 R)
• M49: 23,868,939 km (0.032 R)
• M50: 25,418,473 km (0.101 R)
• M51: 25,534,561 km (0.117 R)
• M52: 26,293,322 km (0.054 R)
• M53: 26,646,074 km (0.113 R)
• M54: 26,763,957 km (0.092 R)
• M55: 27,118,803 km (0.075 R)
• M56: 27,534,685 km (0.068 R)
• M57: 27,833,133 km (0.114 R)
• M58: 28,312,743 km (0.034 R)
• M59: 28,795,197 km (0.095 R)
• M60: 29,951,887 km (0.115 R)
• M61: 30,875,654 km (0.106 R)
• M62: 31,496,784 km (0.065 R)
• M63: 32,499,240 km (0.119 R)
• M64: 33,384,859 km (0.05 R)
• M65: 33,766,783 km (0.065 R)
• M66: 33,958,417 km (0.076 R)
• M67: 34,406,762 km (0.082 R)
• M68: 35,503,763 km (0.097 R)
• M69: 36,415,862 km (0.082 R)
• M70: 37,137,821 km (0.083 R)
• M71: 38,596,101 km (0.046 R)
• M72: 38,796,413 km (0.045 R)
• M73: 38,930,003 km (0.049 R)
• M74: 40,886,295 km (0.049 R)
• M75: 41,636,678 km (0.117 R)
• M76: 41,773,560 km (0.089 R)
• M77: 41,910,741 km (0.065 R)
• M78: 42,116,588 km (0.087 R)
• M79: 42,391,698 km (0.072 R)
• M80: 42,943,565 km (0.113 R)
• M81: 43,081,943 km (0.115 R)
• M82: 44,194,053 km (0.106 R)
• M83: 45,034,345 km (0.087 R)
• M84: 45,667,892 km (0.062 R)
• M85: 46,730,635 km (0.104 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 16,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit