🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.5 AU - 0.52 AU

Year: 135 Days

Day: 32.1 Hours

Environment

Temp: 198 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.74 AU - 1.94 AU

Year: 926 Days

Day: 16.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,854,541 km

• M1: 573,259 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.96 AU - 2.54 AU

Year: 1252 Days

Day: 33.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.06 AU - 3.12 AU

Year: 1546 Days

Day: 41.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,854,541 km

• M1: 1,408,763 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.3 AU - 5.5 AU

Year: 3423 Days

Day: 19.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.1

Radius: 10.4

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.49 AU - 11.21 AU

Year: 10603 Days

Day: 5.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,854,541 km

• M1: 134,339 km (0.105 R)
• M2: 252,820 km (0.111 R)
• M3: 336,595 km (0.101 R)
• M4: 525,986 km (0.064 R)
• M5: 626,217 km (0.053 R)
• M6: 752,328 km (0.078 R)
• M7: 1,117,496 km (0.086 R)
• M8: 1,534,725 km (0.063 R)
• M9: 1,608,925 km (0.098 R)
• M10: 2,052,483 km (0.106 R)
• M11: 2,274,187 km (0.108 R)
• M12: 2,445,776 km (0.111 R)
• M13: 2,681,243 km (0.084 R)
• M14: 2,924,190 km (0.085 R)
• M15: 3,206,182 km (0.097 R)
• M16: 4,104,367 km (0.072 R)
• M17: 5,001,805 km (0.109 R)
• M18: 5,188,503 km (0.118 R)
• M19: 5,415,593 km (0.085 R)
• M20: 5,684,719 km (0.089 R)
• M21: 5,762,360 km (0.09 R)
• M22: 6,037,172 km (0.096 R)
• M23: 6,722,180 km (0.112 R)
• M24: 7,011,503 km (0.078 R)
• M25: 7,136,866 km (0.091 R)
• M26: 7,559,779 km (0.082 R)
• M27: 7,774,302 km (0.071 R)
• M28: 8,077,986 km (0.118 R)
• M29: 8,652,442 km (0.12 R)
• M30: 9,103,330 km (0.036 R)
• M31: 9,194,435 km (0.081 R)
• M32: 9,981,170 km (0.085 R)
• M33: 10,216,637 km (0.104 R)
• M34: 10,597,364 km (0.056 R)
• M35: 10,789,447 km (0.087 R)
• M36: 11,177,055 km (0.078 R)
• M37: 11,470,716 km (0.114 R)
• M38: 13,753,729 km (0.11 R)
• M39: 14,598,508 km (0.113 R)
• M40: 14,865,989 km (0.118 R)
• M41: 15,027,256 km (0.052 R)
• M42: 15,732,610 km (0.106 R)
• M43: 15,842,115 km (0.097 R)
• M44: 16,061,875 km (0.097 R)
• M45: 17,458,221 km (0.113 R)
• M46: 17,685,311 km (0.092 R)
• M47: 18,487,454 km (0.108 R)
• M48: 23,544,461 km (0.065 R)
• M49: 24,047,110 km (0.097 R)
• M50: 25,063,029 km (0.096 R)
• M51: 26,808,836 km (0.097 R)
• M52: 27,465,421 km (0.117 R)
• M53: 28,127,392 km (0.078 R)
• M54: 28,193,813 km (0.062 R)
• M55: 28,727,578 km (0.042 R)
• M56: 29,601,978 km (0.068 R)
• M57: 29,940,518 km (0.096 R)
• M58: 30,076,353 km (0.073 R)
• M59: 30,485,054 km (0.042 R)
• M60: 30,964,216 km (0.064 R)
• M61: 31,239,027 km (0.054 R)
• M62: 31,583,850 km (0.087 R)
• M63: 33,396,977 km (0.077 R)
• M64: 33,890,799 km (0.092 R)
• M65: 34,032,319 km (0.043 R)
• M66: 35,458,734 km (0.107 R)
• M67: 35,530,541 km (0.117 R)
• M68: 37,196,015 km (0.031 R)
• M69: 37,488,329 km (0.085 R)
• M70: 41,583,271 km (0.084 R)
• M71: 41,886,656 km (0.041 R)
• M72: 42,571,814 km (0.074 R)
• M73: 44,107,586 km (0.113 R)
• M74: 44,804,712 km (0.079 R)
• M75: 46,917,632 km (0.071 R)
• M76: 47,154,296 km (0.087 R)
• M77: 48,344,197 km (0.097 R)
• M78: 49,624,157 km (0.049 R)
• M79: 50,753,322 km (0.078 R)
• M80: 50,834,254 km (0.104 R)
• M81: 50,915,336 km (0.093 R)
• M82: 51,239,814 km (0.066 R)
• M83: 51,483,658 km (0.104 R)
• M84: 53,201,192 km (0.118 R)
• M85: 53,365,749 km (0.113 R)
• M86: 53,777,891 km (0.084 R)
• M87: 54,854,547 km (0.106 R)
• M88: 55,437,081 km (0.091 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 13,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit