🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.65 AU - 0.87 AU

Year: 252 Days

Day: 16.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,049,962 km

• M1: 214,823 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.21 AU - 1.47 AU

Year: 591 Days

Day: 14.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,049,962 km

• M1: 178,769 km (0.086 R)
• M2: 310,715 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.68 AU - 2.88 AU

Year: 1765 Days

Day: 19.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,049,962 km

• M1: 2,116,660 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.97 AU - 3.27 AU

Year: 2099 Days

Day: 21.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,049,962 km

• M1: 751,729 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.63 AU - 4.11 AU

Year: 2356 Days

Day: 18.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.98 AU - 4.02 AU

Year: 3046 Days

Day: 46.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.1

Radius: 4.1

Gravity: 23.92 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.46 AU - 15.06 AU

Year: 21594 Days

Day: 21.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,049,962 km

• M1: 74,649 km (0.099 R)
• M2: 254,915 km (0.084 R)
• M3: 300,093 km (0.118 R)
• M4: 399,127 km (0.104 R)
• M5: 938,876 km (0.108 R)
• M6: 986,897 km (0.103 R)
• M7: 1,399,638 km (0.116 R)
• M8: 2,766,813 km (0.102 R)
• M9: 2,836,076 km (0.075 R)
• M10: 3,673,974 km (0.097 R)
• M11: 4,664,462 km (0.089 R)
• M12: 4,955,878 km (0.108 R)
• M13: 5,167,559 km (0.025 R)
• M14: 5,252,980 km (0.039 R)
• M15: 5,556,065 km (0.065 R)
• M16: 5,599,747 km (0.079 R)
• M17: 6,133,662 km (0.102 R)
• M18: 6,269,647 km (0.063 R)
• M19: 6,452,605 km (0.112 R)
• M20: 6,683,734 km (0.106 R)
• M21: 7,441,297 km (0.093 R)
• M22: 8,882,224 km (0.091 R)
• M23: 9,660,283 km (0.118 R)
• M24: 11,559,128 km (0.089 R)
• M25: 12,521,791 km (0.084 R)
• M26: 12,636,682 km (0.078 R)
• M27: 12,983,599 km (0.061 R)
• M28: 13,158,330 km (0.034 R)
• M29: 13,627,768 km (0.119 R)
• M30: 13,686,859 km (0.112 R)
• M31: 14,643,537 km (0.118 R)
• M32: 15,068,844 km (0.079 R)
• M33: 16,306,168 km (0.028 R)
• M34: 16,620,623 km (0.098 R)
• M35: 16,810,163 km (0.091 R)
• M36: 18,417,891 km (0.116 R)
• M37: 18,745,361 km (0.1 R)
• M38: 18,811,035 km (0.094 R)
• M39: 19,339,414 km (0.105 R)
• M40: 19,472,407 km (0.062 R)
• M41: 19,538,828 km (0.104 R)
• M42: 19,872,731 km (0.105 R)
• M43: 19,939,751 km (0.061 R)
• M44: 20,546,220 km (0.078 R)
• M45: 20,885,658 km (0.114 R)
• M46: 21,227,040 km (0.081 R)
• M47: 22,053,868 km (0.094 R)
• M48: 22,192,695 km (0.096 R)
• M49: 22,540,958 km (0.097 R)
• M50: 22,820,856 km (0.04 R)
• M51: 23,596,671 km (0.116 R)
• M52: 23,738,639 km (0.04 R)
• M53: 25,464,550 km (0.052 R)
• M54: 25,829,120 km (0.108 R)
• M55: 26,048,729 km (0.098 R)
• M56: 27,902,696 km (0.106 R)
• M57: 28,656,071 km (0.059 R)
• M58: 28,807,464 km (0.096 R)
• M59: 29,187,442 km (0.054 R)
• M60: 31,345,092 km (0.036 R)
• M61: 32,049,549 km (0.119 R)
• M62: 32,364,303 km (0.052 R)
• M63: 34,596,004 km (0.083 R)
• M64: 36,630,086 km (0.088 R)
• M65: 37,124,058 km (0.118 R)
• M66: 38,035,259 km (0.094 R)
• M67: 39,205,712 km (0.106 R)
• M68: 41,068,655 km (0.082 R)
• M69: 41,239,495 km (0.088 R)
• M70: 41,924,953 km (0.066 R)
• M71: 42,183,009 km (0.066 R)
• M72: 43,307,237 km (0.078 R)
• M73: 44,441,339 km (0.118 R)
• M74: 45,320,376 km (0.12 R)
• M75: 46,293,809 km (0.117 R)
• M76: 48,081,504 km (0.097 R)
• M77: 49,346,204 km (0.114 R)
• M78: 52,926,530 km (0.088 R)
• M79: 53,764,577 km (0.073 R)
• M80: 54,232,070 km (0.078 R)
• M81: 54,794,858 km (0.077 R)
• M82: 55,076,999 km (0.094 R)
• M83: 56,020,812 km (0.112 R)
• M84: 56,969,861 km (0.056 R)
• M85: 59,269,480 km (0.108 R)
• M86: 59,945,961 km (0.094 R)
• M87: 60,139,690 km (0.044 R)
• M88: 60,722,075 km (0.109 R)
• M89: 61,697,004 km (0.078 R)
• M90: 61,990,515 km (0.102 R)
• M91: 62,088,352 km (0.062 R)
• M92: 64,354,910 km (0.11 R)
• M93: 64,851,275 km (0.073 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 12,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit