🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.45 AU - 0.57 AU

Year: 133 Days

Day: 39.1 Hours

Environment

Temp: 234 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.57 AU - 0.61 AU

Year: 166 Days

Day: 17.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.41 AU - 2.05 AU

Year: 831 Days

Day: 17.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.88 AU - 2.1 AU

Year: 1025 Days

Day: 15.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,342,213 km

• M1: 66,421 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.85 AU - 3.35 AU

Year: 1994 Days

Day: 25.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,342,213 km

• M1: 201,658 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.35 AU - 3.71 AU

Year: 2422 Days

Day: 34.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,342,213 km

• M1: 402,568 km (0.118 R)

Asteroid Belt

Center: 4.2 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.8

Radius: 11.9

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.87 AU - 4.87 AU

Year: 3925 Days

Day: 10.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 63,342,213 km

• M1: 188,045 km (0.07 R)
• M2: 426,803 km (0.118 R)
• M3: 745,147 km (0.086 R)
• M4: 994,676 km (0.063 R)
• M5: 1,402,929 km (0.044 R)
• M6: 1,667,717 km (0.112 R)
• M7: 1,800,111 km (0.067 R)
• M8: 1,886,280 km (0.117 R)
• M9: 2,088,685 km (0.106 R)
• M10: 2,298,422 km (0.044 R)
• M11: 2,781,324 km (0.069 R)
• M12: 2,998,091 km (0.092 R)
• M13: 3,402,454 km (0.051 R)
• M14: 3,872,191 km (0.102 R)
• M15: 4,065,921 km (0.112 R)
• M16: 4,279,397 km (0.114 R)
• M17: 4,581,285 km (0.034 R)
• M18: 4,666,406 km (0.087 R)
• M19: 4,820,791 km (0.114 R)
• M20: 4,977,121 km (0.081 R)
• M21: 5,673,499 km (0.073 R)
• M22: 6,192,604 km (0.044 R)
• M23: 6,419,693 km (0.093 R)
• M24: 6,804,310 km (0.062 R)
• M25: 7,196,555 km (0.078 R)
• M26: 7,355,578 km (0.059 R)
• M27: 8,313,154 km (0.043 R)
• M28: 8,564,029 km (0.066 R)
• M29: 8,753,719 km (0.105 R)
• M30: 8,966,148 km (0.089 R)
• M31: 9,592,066 km (0.119 R)
• M32: 9,789,236 km (0.097 R)
• M33: 9,921,331 km (0.108 R)
• M34: 10,636,409 km (0.073 R)
• M35: 11,483,731 km (0.095 R)
• M36: 11,669,831 km (0.107 R)
• M37: 12,543,482 km (0.112 R)
• M38: 12,855,394 km (0.098 R)
• M39: 13,438,078 km (0.113 R)
• M40: 13,683,418 km (0.117 R)
• M41: 13,782,003 km (0.103 R)
• M42: 14,228,553 km (0.092 R)
• M43: 14,378,450 km (0.073 R)
• M44: 14,528,796 km (0.076 R)
• M45: 14,932,411 km (0.116 R)
• M46: 15,519,134 km (0.115 R)
• M47: 15,957,754 km (0.104 R)
• M48: 16,139,516 km (0.028 R)
• M49: 16,636,330 km (0.062 R)
• M50: 16,715,318 km (0.118 R)
• M51: 17,111,752 km (0.09 R)
• M52: 17,404,366 km (0.084 R)
• M53: 17,645,069 km (0.119 R)
• M54: 17,860,041 km (0.102 R)
• M55: 17,967,901 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.6

Radius: 3.1

Gravity: 21.5 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 15.54 AU - 20.26 AU

Year: 27661 Days

Day: 17.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,342,213 km

• M1: 154,834 km (0.057 R)
• M2: 303,983 km (0.117 R)
• M3: 622,776 km (0.08 R)
• M4: 683,513 km (0.066 R)
• M5: 810,970 km (0.056 R)
• M6: 1,161,029 km (0.113 R)
• M7: 1,210,995 km (0.047 R)
• M8: 1,444,218 km (0.064 R)
• M9: 1,719,328 km (0.045 R)
• M10: 1,921,435 km (0.047 R)
• M11: 2,100,803 km (0.104 R)
• M12: 2,836,226 km (0.089 R)
• M13: 3,642,858 km (0.054 R)
• M14: 3,827,013 km (0.1 R)
• M15: 3,939,062 km (0.109 R)
• M16: 4,128,004 km (0.113 R)
• M17: 5,239,965 km (0.12 R)
• M18: 5,322,692 km (0.077 R)
• M19: 6,839,914 km (0.111 R)
• M20: 7,435,014 km (0.088 R)
• M21: 7,481,539 km (0.117 R)
• M22: 7,951,576 km (0.108 R)
• M23: 9,518,464 km (0.107 R)
• M24: 10,181,481 km (0.107 R)
• M25: 10,336,614 km (0.083 R)
• M26: 11,176,906 km (0.112 R)
• M27: 11,444,088 km (0.087 R)
• M28: 11,605,354 km (0.083 R)
• M29: 13,202,610 km (0.051 R)
• M30: 13,258,859 km (0.104 R)
• M31: 14,170,509 km (0.052 R)
• M32: 14,401,488 km (0.072 R)
• M33: 14,692,007 km (0.104 R)
• M34: 16,294,050 km (0.113 R)
• M35: 16,354,488 km (0.044 R)
• M36: 17,023,639 km (0.108 R)
• M37: 17,084,974 km (0.093 R)
• M38: 17,146,310 km (0.109 R)
• M39: 17,330,764 km (0.069 R)
• M40: 17,763,850 km (0.081 R)
• M41: 18,137,994 km (0.078 R)
• M42: 18,577,512 km (0.069 R)
• M43: 19,084,350 km (0.108 R)
• M44: 19,275,536 km (0.085 R)
• M45: 19,339,414 km (0.118 R)
• M46: 19,917,461 km (0.098 R)
• M47: 20,501,191 km (0.049 R)
• M48: 21,951,393 km (0.075 R)
• M49: 22,891,466 km (0.12 R)
• M50: 23,298,223 km (0.078 R)
• M51: 23,913,070 km (0.05 R)
• M52: 24,256,846 km (0.115 R)
• M53: 24,879,921 km (0.054 R)
• M54: 27,352,475 km (0.091 R)
• M55: 27,496,089 km (0.06 R)
• M56: 27,639,852 km (0.118 R)
• M57: 27,711,958 km (0.09 R)
• M58: 27,784,065 km (0.078 R)
• M59: 27,928,426 km (0.061 R)
• M60: 28,290,453 km (0.101 R)
• M61: 28,435,713 km (0.085 R)
• M62: 29,828,020 km (0.111 R)
• M63: 29,901,922 km (0.114 R)
• M64: 29,975,823 km (0.112 R)
• M65: 30,569,577 km (0.117 R)
• M66: 31,167,220 km (0.057 R)
• M67: 31,317,267 km (0.03 R)
• M68: 31,693,356 km (0.077 R)
• M69: 32,298,180 km (0.118 R)
• M70: 32,374,026 km (0.065 R)
• M71: 33,289,266 km (0.086 R)
• M72: 33,672,985 km (0.112 R)
• M73: 36,400,453 km (0.112 R)
• M74: 39,278,716 km (0.074 R)
• M75: 41,484,836 km (0.097 R)
• M76: 41,732,420 km (0.082 R)
• M77: 41,815,148 km (0.081 R)
• M78: 42,894,497 km (0.041 R)
• M79: 43,479,424 km (0.073 R)
• M80: 43,898,897 km (0.102 R)
• M81: 44,826,404 km (0.118 R)
• M82: 44,995,599 km (0.106 R)
• M83: 45,080,421 km (0.102 R)
• M84: 47,820,156 km (0.079 R)
• M85: 50,085,517 km (0.087 R)
• M86: 51,319,849 km (0.088 R)
• M87: 51,585,535 km (0.09 R)
• M88: 52,118,552 km (0.106 R)
• M89: 52,564,054 km (0.049 R)
• M90: 52,831,984 km (0.095 R)
• M91: 53,010,753 km (0.063 R)
• M92: 54,268,423 km (0.083 R)
• M93: 54,810,416 km (0.105 R)
• M94: 57,088,043 km (0.063 R)
• M95: 62,868,056 km (0.102 R)
• M96: 63,152,442 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 12,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit