🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.52 AU - 0.68 AU

Year: 164 Days

Day: 25 Hours

Environment

Temp: 229 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,342,807 km

• M1: 275,858 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.59 AU - 0.63 AU

Year: 168 Days

Day: 28.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.75 AU - 0.81 AU

Year: 243 Days

Day: 27.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,342,807 km

• M1: 563,834 km (0.119 R)
• M2: 685,009 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.59 AU - 0.99 AU

Year: 248 Days

Day: 39.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.82 AU - 1.04 AU

Year: 317 Days

Day: 30.9 Hours

Environment

Temp: 91 °C

Axial Tilt: 115 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.1 AU - 3.9 AU

Year: 2312 Days

Day: 17.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,342,807 km

• M1: 1,813,276 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.6

Radius: 12.4

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.08 AU - 7.58 AU

Year: 6303 Days

Day: 7.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,342,807 km

• M1: 157,377 km (0.083 R)
• M2: 546,780 km (0.095 R)
• M3: 988,393 km (0.046 R)
• M4: 1,115,103 km (0.069 R)
• M5: 1,315,863 km (0.093 R)
• M6: 1,510,639 km (0.12 R)
• M7: 1,734,438 km (0.095 R)
• M8: 2,492,001 km (0.117 R)
• M9: 2,780,875 km (0.111 R)
• M10: 3,415,319 km (0.103 R)
• M11: 3,562,374 km (0.1 R)
• M12: 3,913,929 km (0.03 R)
• M13: 4,355,991 km (0.036 R)
• M14: 4,705,003 km (0.097 R)
• M15: 5,090,965 km (0.068 R)
• M16: 5,259,562 km (0.073 R)
• M17: 5,458,677 km (0.032 R)
• M18: 5,893,707 km (0.086 R)
• M19: 6,070,831 km (0.112 R)
• M20: 6,340,107 km (0.091 R)
• M21: 6,797,428 km (0.119 R)
• M22: 6,952,262 km (0.112 R)
• M23: 7,139,558 km (0.104 R)
• M24: 7,328,650 km (0.109 R)
• M25: 7,583,415 km (0.099 R)
• M26: 8,664,858 km (0.096 R)
• M27: 9,036,011 km (0.092 R)
• M28: 9,138,186 km (0.101 R)
• M29: 9,274,918 km (0.114 R)
• M30: 9,446,956 km (0.105 R)
• M31: 9,620,041 km (0.106 R)
• M32: 10,501,023 km (0.095 R)
• M33: 11,114,823 km (0.101 R)
• M34: 11,481,487 km (0.108 R)
• M35: 11,629,140 km (0.087 R)
• M36: 11,926,541 km (0.105 R)
• M37: 12,453,125 km (0.102 R)
• M38: 12,910,446 km (0.04 R)
• M39: 13,295,810 km (0.088 R)
• M40: 13,373,302 km (0.047 R)
• M41: 13,920,231 km (0.049 R)
• M42: 14,514,434 km (0.104 R)
• M43: 15,400,951 km (0.093 R)
• M44: 15,727,673 km (0.115 R)
• M45: 16,346,410 km (0.06 R)
• M46: 16,471,174 km (0.072 R)
• M47: 17,057,299 km (0.096 R)
• M48: 17,395,390 km (0.084 R)
• M49: 17,692,940 km (0.081 R)
• M50: 18,336,510 km (0.104 R)
• M51: 18,509,296 km (0.118 R)
• M52: 18,726,213 km (0.031 R)
• M53: 19,734,652 km (0.119 R)
• M54: 19,956,356 km (0.038 R)
• M55: 21,212,380 km (0.115 R)
• M56: 21,804,338 km (0.116 R)
• M57: 22,033,373 km (0.047 R)
• M58: 22,771,937 km (0.075 R)
• M59: 23,518,431 km (0.087 R)
• M60: 23,612,378 km (0.069 R)
• M61: 24,178,457 km (0.052 R)
• M62: 24,320,575 km (0.059 R)
• M63: 24,940,059 km (0.112 R)
• M64: 25,612,951 km (0.053 R)
• M65: 26,048,729 km (0.111 R)
• M66: 26,340,445 km (0.083 R)
• M67: 26,731,344 km (0.093 R)
• M68: 26,829,331 km (0.109 R)
• M69: 27,667,229 km (0.105 R)
• M70: 28,764,379 km (0.078 R)
• M71: 28,965,439 km (0.104 R)
• M72: 29,571,310 km (0.115 R)
• M73: 30,079,345 km (0.036 R)
• M74: 30,846,782 km (0.108 R)
• M75: 31,413,758 km (0.112 R)
• M76: 31,672,562 km (0.07 R)
• M77: 33,610,004 km (0.099 R)
• M78: 34,140,179 km (0.119 R)
• M79: 34,246,543 km (0.111 R)
• M80: 34,459,570 km (0.087 R)
• M81: 34,833,565 km (0.035 R)
• M82: 35,047,939 km (0.09 R)
• M83: 35,155,200 km (0.045 R)
• M84: 36,017,632 km (0.071 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 11,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit