🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.52 AU - 0.76 AU

Year: 155 Days

Day: 34.4 Hours

Environment

Temp: 266 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.89 AU - 1.19 AU

Year: 321 Days

Day: 34.1 Hours

Environment

Temp: 206 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.94 AU - 1.5 AU

Year: 407 Days

Day: 20.6 Hours

Environment

Temp: 218 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.23 AU - 1.69 AU

Year: 533 Days

Day: 42.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,676,749 km

• M1: 643,570 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.47 AU - 1.63 AU

Year: 583 Days

Day: 47.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.84 AU - 4.5 AU

Year: 2125 Days

Day: 43.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,676,749 km

• M1: 93,050 km (0.069 R)
• M2: 2,284,359 km (0.069 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.93 AU - 4.39 AU

Year: 2565 Days

Day: 45.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,676,749 km

• M1: 3,003,327 km (0.12 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.46 AU - 5.98 AU

Year: 4135 Days

Day: 12.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.3

Radius: 10.6

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.29 AU - 11.01 AU

Year: 9062 Days

Day: 10.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 32,676,749 km

• M1: 155,133 km (0.117 R)
• M2: 223,948 km (0.097 R)
• M3: 474,076 km (0.083 R)
• M4: 586,424 km (0.119 R)
• M5: 708,944 km (0.066 R)
• M6: 1,069,774 km (0.063 R)
• M7: 1,176,438 km (0.103 R)
• M8: 1,254,977 km (0.087 R)
• M9: 1,368,073 km (0.105 R)
• M10: 1,535,772 km (0.05 R)
• M11: 1,622,239 km (0.104 R)
• M12: 1,966,015 km (0.093 R)
• M13: 2,117,857 km (0.055 R)
• M14: 2,253,842 km (0.112 R)
• M15: 2,742,428 km (0.079 R)
• M16: 3,064,662 km (0.065 R)
• M17: 4,496,314 km (0.115 R)
• M18: 4,596,694 km (0.067 R)
• M19: 4,825,130 km (0.082 R)
• M20: 5,057,455 km (0.066 R)
• M21: 5,293,371 km (0.103 R)
• M22: 5,399,436 km (0.096 R)
• M23: 6,189,612 km (0.103 R)
• M24: 6,498,681 km (0.103 R)
• M25: 7,044,713 km (0.088 R)
• M26: 7,190,870 km (0.083 R)
• M27: 7,845,810 km (0.033 R)
• M28: 8,211,278 km (0.048 R)
• M29: 8,457,964 km (0.114 R)
• M30: 8,551,014 km (0.092 R)
• M31: 8,707,045 km (0.079 R)
• M32: 9,244,550 km (0.091 R)
• M33: 10,120,296 km (0.05 R)
• M34: 11,328,897 km (0.094 R)
• M35: 11,603,708 km (0.1 R)
• M36: 11,741,937 km (0.077 R)
• M37: 12,020,039 km (0.109 R)
• M38: 12,124,758 km (0.116 R)
• M39: 12,229,925 km (0.087 R)
• M40: 12,476,462 km (0.12 R)
• M41: 12,938,720 km (0.091 R)
• M42: 13,082,035 km (0.114 R)
• M43: 13,153,991 km (0.086 R)
• M44: 13,262,001 km (0.115 R)
• M45: 13,953,293 km (0.078 R)
• M46: 14,211,050 km (0.108 R)
• M47: 14,395,953 km (0.072 R)
• M48: 14,470,303 km (0.097 R)
• M49: 14,805,851 km (0.098 R)
• M50: 14,955,898 km (0.098 R)
• M51: 15,370,882 km (0.076 R)
• M52: 15,484,726 km (0.114 R)
• M53: 15,713,312 km (0.073 R)
• M54: 15,866,350 km (0.066 R)
• M55: 16,058,284 km (0.068 R)
• M56: 17,108,162 km (0.094 R)
• M57: 18,020,111 km (0.108 R)
• M58: 19,233,050 km (0.065 R)
• M59: 19,602,108 km (0.118 R)
• M60: 20,222,341 km (0.078 R)
• M61: 20,305,517 km (0.028 R)
• M62: 20,975,117 km (0.087 R)
• M63: 22,422,028 km (0.042 R)
• M64: 22,508,196 km (0.083 R)
• M65: 23,070,684 km (0.109 R)
• M66: 23,462,780 km (0.091 R)
• M67: 23,637,810 km (0.11 R)
• M68: 24,474,810 km (0.091 R)
• M69: 24,919,265 km (0.101 R)
• M70: 25,008,575 km (0.08 R)
• M71: 25,097,885 km (0.057 R)
• M72: 25,321,684 km (0.104 R)
• M73: 25,501,051 km (0.066 R)
• M74: 25,996,968 km (0.036 R)
• M75: 26,177,982 km (0.085 R)
• M76: 26,404,922 km (0.119 R)
• M77: 27,043,854 km (0.085 R)
• M78: 27,734,099 km (0.054 R)
• M79: 28,336,978 km (0.096 R)
• M80: 29,225,889 km (0.106 R)
• M81: 29,697,421 km (0.101 R)
• M82: 29,981,657 km (0.106 R)
• M83: 30,266,641 km (0.039 R)
• M84: 30,504,801 km (0.031 R)
• M85: 30,695,837 km (0.03 R)
• M86: 30,935,194 km (0.082 R)
• M87: 31,175,149 km (0.093 R)
• M88: 31,801,964 km (0.103 R)

Kuiper Belt

Range: 36.3 - 63.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 20,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit