🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.55 AU - 0.75 AU

Year: 197 Days

Day: 34 Hours

Environment

Temp: 171 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.71 AU - 0.91 AU

Year: 275 Days

Day: 23.1 Hours

Environment

Temp: 116 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.88 AU - 1.1 AU

Year: 371 Days

Day: 41.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 113,808,726 km

• M1: 239,506 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.32 AU - 2.76 AU

Year: 1525 Days

Day: 22.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,808,726 km

• M1: 53,855 km (0.038 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.55 AU - 2.75 AU

Year: 1625 Days

Day: 36.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.7

Radius: 8.4

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.95 AU - 8.09 AU

Year: 7007 Days

Day: 12 Hours

Environment

Temp: -167 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 113,808,726 km

• M1: 138,677 km (0.098 R)
• M2: 217,814 km (0.119 R)
• M3: 401,221 km (0.111 R)
• M4: 678,576 km (0.087 R)
• M5: 814,710 km (0.118 R)
• M6: 1,186,012 km (0.098 R)
• M7: 1,565,841 km (0.117 R)
• M8: 1,917,396 km (0.049 R)
• M9: 2,157,949 km (0.105 R)
• M10: 2,644,142 km (0.094 R)
• M11: 2,813,786 km (0.06 R)
• M12: 3,291,901 km (0.105 R)
• M13: 3,500,889 km (0.106 R)
• M14: 3,822,525 km (0.104 R)
• M15: 4,436,923 km (0.11 R)
• M16: 4,667,902 km (0.079 R)
• M17: 5,507,296 km (0.028 R)
• M18: 5,755,628 km (0.113 R)
• M19: 5,818,310 km (0.075 R)
• M20: 6,103,294 km (0.08 R)
• M21: 6,199,186 km (0.085 R)
• M22: 6,295,677 km (0.11 R)
• M23: 6,425,079 km (0.103 R)
• M24: 7,355,727 km (0.077 R)
• M25: 7,941,104 km (0.074 R)
• M26: 8,541,590 km (0.093 R)
• M27: 9,083,433 km (0.12 R)
• M28: 9,525,046 km (0.118 R)
• M29: 9,599,247 km (0.066 R)
• M30: 10,011,239 km (0.088 R)
• M31: 10,238,329 km (0.115 R)
• M32: 11,124,846 km (0.112 R)
• M33: 11,242,280 km (0.053 R)
• M34: 11,399,657 km (0.096 R)
• M35: 11,517,989 km (0.048 R)
• M36: 11,955,712 km (0.1 R)
• M37: 12,116,231 km (0.113 R)
• M38: 12,439,362 km (0.093 R)
• M39: 12,847,316 km (0.098 R)
• M40: 12,929,445 km (0.082 R)
• M41: 13,384,222 km (0.111 R)
• M42: 14,139,841 km (0.09 R)
• M43: 14,437,391 km (0.092 R)
• M44: 14,865,989 km (0.1 R)
• M45: 16,622,268 km (0.072 R)
• M46: 17,207,046 km (0.038 R)
• M47: 18,535,775 km (0.093 R)
• M48: 19,001,622 km (0.095 R)
• M49: 19,992,409 km (0.113 R)
• M50: 20,806,670 km (0.071 R)
• M51: 20,903,161 km (0.097 R)
• M52: 21,145,210 km (0.091 R)
• M53: 23,113,918 km (0.084 R)
• M54: 23,464,426 km (0.11 R)
• M55: 23,917,708 km (0.104 R)
• M56: 24,069,400 km (0.115 R)
• M57: 24,935,272 km (0.101 R)
• M58: 25,089,059 km (0.096 R)
• M59: 25,243,294 km (0.071 R)
• M60: 25,397,679 km (0.082 R)
• M61: 26,697,386 km (0.114 R)
• M62: 27,065,097 km (0.117 R)
• M63: 27,170,414 km (0.05 R)
• M64: 27,752,499 km (0.108 R)
• M65: 28,821,376 km (0.092 R)
• M66: 29,686,052 km (0.089 R)
• M67: 30,504,502 km (0.094 R)
• M68: 30,778,864 km (0.082 R)
• M69: 31,330,282 km (0.092 R)
• M70: 31,773,690 km (0.088 R)
• M71: 31,829,341 km (0.106 R)
• M72: 32,554,741 km (0.114 R)
• M73: 32,722,889 km (0.084 R)
• M74: 32,891,336 km (0.063 R)
• M75: 33,908,302 km (0.111 R)
• M76: 34,135,691 km (0.069 R)
• M77: 34,591,964 km (0.102 R)
• M78: 34,878,145 km (0.097 R)
• M79: 36,670,028 km (0.093 R)
• M80: 37,078,879 km (0.098 R)
• M81: 37,313,150 km (0.117 R)
• M82: 37,783,037 km (0.104 R)
• M83: 38,788,334 km (0.099 R)
• M84: 38,847,725 km (0.087 R)
• M85: 39,682,630 km (0.108 R)
• M86: 39,802,458 km (0.058 R)
• M87: 39,862,297 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.5

Radius: 5.5

Gravity: 30.89 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 14.33 AU - 23.77 AU

Year: 31323 Days

Day: 24.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 113,808,726 km

• M1: 87,066 km (0.085 R)
• M2: 199,564 km (0.098 R)
• M3: 719,416 km (0.027 R)
• M4: 813,214 km (0.076 R)
• M5: 1,417,141 km (0.068 R)
• M6: 1,495,680 km (0.1 R)
• M7: 1,657,096 km (0.082 R)
• M8: 1,953,299 km (0.116 R)
• M9: 2,085,245 km (0.115 R)
• M10: 2,642,048 km (0.091 R)
• M11: 3,611,293 km (0.079 R)
• M12: 3,993,665 km (0.067 R)
• M13: 4,855,648 km (0.07 R)
• M14: 5,523,153 km (0.081 R)
• M15: 5,899,242 km (0.072 R)
• M16: 6,219,083 km (0.076 R)
• M17: 6,413,560 km (0.117 R)
• M18: 7,144,046 km (0.086 R)
• M19: 7,622,460 km (0.077 R)
• M20: 8,899,577 km (0.108 R)
• M21: 9,192,340 km (0.075 R)
• M22: 9,637,394 km (0.038 R)
• M23: 10,780,322 km (0.053 R)
• M24: 11,885,252 km (0.117 R)
• M25: 12,046,069 km (0.082 R)
• M26: 12,532,711 km (0.108 R)
• M27: 12,860,630 km (0.047 R)
• M28: 14,800,765 km (0.076 R)
• M29: 16,203,394 km (0.112 R)
• M30: 16,740,151 km (0.092 R)
• M31: 16,830,209 km (0.043 R)
• M32: 17,647,762 km (0.044 R)
• M33: 18,571,229 km (0.066 R)
• M34: 18,664,429 km (0.09 R)
• M35: 18,851,426 km (0.11 R)
• M36: 21,924,914 km (0.118 R)
• M37: 23,217,141 km (0.111 R)
• M38: 24,126,247 km (0.041 R)
• M39: 24,227,974 km (0.105 R)
• M40: 25,046,872 km (0.069 R)
• M41: 26,292,275 km (0.067 R)
• M42: 28,412,076 km (0.066 R)
• M43: 35,553,879 km (0.094 R)
• M44: 35,669,667 km (0.07 R)
• M45: 38,604,628 km (0.117 R)
• M46: 38,723,558 km (0.105 R)
• M47: 41,616,033 km (0.086 R)
• M48: 42,841,539 km (0.115 R)
• M49: 43,830,531 km (0.083 R)
• M50: 45,453,518 km (0.073 R)
• M51: 45,579,180 km (0.097 R)
• M52: 46,083,026 km (0.039 R)
• M53: 46,335,547 km (0.081 R)
• M54: 48,244,715 km (0.096 R)
• M55: 49,144,397 km (0.089 R)
• M56: 50,960,215 km (0.078 R)
• M57: 51,221,413 km (0.054 R)
• M58: 51,614,108 km (0.091 R)
• M59: 52,798,025 km (0.084 R)
• M60: 53,194,609 km (0.087 R)
• M61: 55,058,599 km (0.055 R)
• M62: 55,460,867 km (0.095 R)
• M63: 56,673,358 km (0.102 R)
• M64: 57,758,391 km (0.118 R)
• M65: 64,129,017 km (0.061 R)
• M66: 66,254,055 km (0.12 R)
• M67: 67,110,502 km (0.068 R)
• M68: 68,546,044 km (0.039 R)
• M69: 70,427,386 km (0.077 R)
• M70: 72,179,028 km (0.083 R)
• M71: 72,325,634 km (0.037 R)
• M72: 73,649,575 km (0.042 R)
• M73: 75,278,696 km (0.026 R)
• M74: 76,769,887 km (0.069 R)
• M75: 78,120,307 km (0.101 R)
• M76: 78,270,952 km (0.073 R)
• M77: 81,454,395 km (0.093 R)
• M78: 83,600,077 km (0.069 R)
• M79: 87,321,474 km (0.108 R)
• M80: 90,305,652 km (0.094 R)
• M81: 92,207,490 km (0.115 R)
• M82: 92,525,834 km (0.059 R)
• M83: 97,829,677 km (0.065 R)
• M84: 99,782,827 km (0.113 R)
• M85: 100,436,570 km (0.114 R)
• M86: 100,600,379 km (0.066 R)
• M87: 102,406,774 km (0.068 R)
• M88: 102,736,338 km (0.104 R)
• M89: 103,231,357 km (0.095 R)
• M90: 103,892,729 km (0.087 R)
• M91: 109,570,268 km (0.086 R)
• M92: 110,076,058 km (0.075 R)
• M93: 112,956,715 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 17,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit