🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.51 AU - 0.65 AU

Year: 161 Days

Day: 25.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,577,735 km

• M1: 129,851 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.57 AU - 0.77 AU

Year: 200 Days

Day: 47.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.63 AU - 0.97 AU

Year: 261 Days

Day: 44.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.84 AU - 0.86 AU

Year: 286 Days

Day: 19 Hours

Environment

Temp: 148 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,577,735 km

• M1: 248,482 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.71 AU - 3.87 AU

Year: 2180 Days

Day: 25.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.62 AU - 3.68 AU

Year: 2547 Days

Day: 34 Hours

Environment

Temp: -125 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,577,735 km

• M1: 1,047,185 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.5

Radius: 5.2

Gravity: 14.55 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 13.18 AU - 19 AU

Year: 23574 Days

Day: 22.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,577,735 km

• M1: 70,909 km (0.075 R)
• M2: 135,236 km (0.109 R)
• M3: 264,040 km (0.113 R)
• M4: 395,088 km (0.099 R)
• M5: 430,991 km (0.091 R)
• M6: 693,386 km (0.062 R)
• M7: 783,145 km (0.097 R)
• M8: 949,498 km (0.101 R)
• M9: 1,075,160 km (0.106 R)
• M10: 1,750,744 km (0.099 R)
• M11: 2,000,273 km (0.064 R)
• M12: 2,261,172 km (0.051 R)
• M13: 2,637,261 km (0.109 R)
• M14: 2,672,416 km (0.062 R)
• M15: 2,959,345 km (0.044 R)
• M16: 3,523,479 km (0.079 R)
• M17: 3,877,726 km (0.057 R)
• M18: 4,202,204 km (0.051 R)
• M19: 5,050,873 km (0.07 R)
• M20: 6,513,940 km (0.105 R)
• M21: 6,947,624 km (0.089 R)
• M22: 7,192,516 km (0.082 R)
• M23: 7,893,382 km (0.075 R)
• M24: 8,355,340 km (0.116 R)
• M25: 9,575,161 km (0.084 R)
• M26: 10,793,187 km (0.072 R)
• M27: 13,129,158 km (0.052 R)
• M28: 14,415,700 km (0.08 R)
• M29: 14,477,932 km (0.12 R)
• M30: 14,540,315 km (0.112 R)
• M31: 15,168,775 km (0.07 R)
• M32: 15,422,643 km (0.057 R)
• M33: 15,677,857 km (0.077 R)
• M34: 15,741,885 km (0.059 R)
• M35: 17,040,693 km (0.025 R)
• M36: 18,171,504 km (0.077 R)
• M37: 18,441,079 km (0.105 R)
• M38: 18,576,316 km (0.112 R)
• M39: 18,847,836 km (0.065 R)
• M40: 19,394,915 km (0.119 R)
• M41: 20,434,770 km (0.073 R)
• M42: 20,504,632 km (0.088 R)
• M43: 21,421,368 km (0.102 R)
• M44: 21,492,427 km (0.025 R)
• M45: 23,148,625 km (0.092 R)
• M46: 23,660,698 km (0.097 R)
• M47: 24,621,715 km (0.066 R)
• M48: 24,920,013 km (0.073 R)
• M49: 26,049,178 km (0.106 R)
• M50: 26,811,080 km (0.1 R)
• M51: 26,964,418 km (0.097 R)
• M52: 27,425,927 km (0.1 R)
• M53: 27,812,638 km (0.099 R)
• M54: 29,061,930 km (0.054 R)
• M55: 30,569,128 km (0.033 R)
• M56: 30,889,716 km (0.102 R)
• M57: 32,345,902 km (0.114 R)
• M58: 32,672,474 km (0.047 R)
• M59: 34,238,764 km (0.049 R)
• M60: 34,488,293 km (0.069 R)
• M61: 35,072,922 km (0.038 R)
• M62: 35,913,811 km (0.104 R)
• M63: 36,761,283 km (0.113 R)
• M64: 37,358,478 km (0.106 R)
• M65: 40,216,396 km (0.101 R)
• M66: 41,449,980 km (0.063 R)
• M67: 41,893,537 km (0.03 R)
• M68: 42,875,049 km (0.084 R)
• M69: 43,233,785 km (0.08 R)
• M70: 44,860,362 km (0.09 R)
• M71: 46,322,981 km (0.112 R)
• M72: 46,691,141 km (0.03 R)
• M73: 47,430,155 km (0.081 R)
• M74: 47,987,107 km (0.067 R)
• M75: 48,546,155 km (0.111 R)
• M76: 51,563,843 km (0.108 R)
• M77: 52,999,234 km (0.096 R)
• M78: 54,350,702 km (0.104 R)
• M79: 54,641,819 km (0.067 R)
• M80: 56,399,145 km (0.063 R)
• M81: 58,274,205 km (0.081 R)
• M82: 59,368,962 km (0.049 R)
• M83: 60,169,460 km (0.103 R)
• M84: 60,269,841 km (0.075 R)
• M85: 60,671,660 km (0.084 R)
• M86: 60,772,190 km (0.092 R)
• M87: 60,973,549 km (0.109 R)
• M88: 63,305,032 km (0.1 R)
• M89: 63,407,057 km (0.104 R)
• M90: 64,327,683 km (0.032 R)
• M91: 64,635,555 km (0.103 R)
• M92: 69,417,451 km (0.086 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 12,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit