🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.52 AU - 0.76 AU

Year: 195 Days

Day: 39 Hours

Environment

Temp: 100 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.01 AU - 1.25 AU

Year: 457 Days

Day: 28.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.13 AU - 1.27 AU

Year: 501 Days

Day: 25 Hours

Environment

Temp: -34 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,981,483 km

• M1: 479,760 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.16 AU - 1.52 AU

Year: 591 Days

Day: 12.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,981,483 km

• M1: 76,594 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.43 AU - 1.81 AU

Year: 785 Days

Day: 29 Hours

Environment

Temp: -63 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,981,483 km

• M1: 95,144 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.51 AU - 2.41 AU

Year: 1045 Days

Day: 47 Hours

Environment

Temp: -79 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,981,483 km

• M1: 1,066,034 km (0.094 R)
• M2: 1,497,475 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.96 AU - 3.08 AU

Year: 1999 Days

Day: 41.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.3

Radius: 12.4

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.16 AU - 10.98 AU

Year: 12169 Days

Day: 13.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 44,981,483 km

• M1: 173,982 km (0.105 R)
• M2: 298,747 km (0.044 R)
• M3: 401,072 km (0.096 R)
• M4: 694,583 km (0.076 R)
• M5: 890,257 km (0.082 R)
• M6: 999,314 km (0.106 R)
• M7: 1,172,249 km (0.058 R)
• M8: 1,293,274 km (0.077 R)
• M9: 1,391,559 km (0.115 R)
• M10: 1,492,388 km (0.087 R)
• M11: 1,595,910 km (0.109 R)
• M12: 2,014,036 km (0.078 R)
• M13: 2,366,638 km (0.111 R)
• M14: 2,477,341 km (0.062 R)
• M15: 2,715,800 km (0.114 R)
• M16: 3,166,538 km (0.113 R)
• M17: 3,301,475 km (0.115 R)
• M18: 3,451,073 km (0.101 R)
• M19: 4,191,732 km (0.044 R)
• M20: 4,367,510 km (0.118 R)
• M21: 4,656,832 km (0.091 R)
• M22: 4,867,316 km (0.108 R)
• M23: 5,385,374 km (0.115 R)
• M24: 5,532,428 km (0.12 R)
• M25: 6,012,039 km (0.111 R)
• M26: 6,210,855 km (0.052 R)
• M27: 6,303,306 km (0.088 R)
• M28: 6,662,042 km (0.098 R)
• M29: 7,075,680 km (0.093 R)
• M30: 7,596,281 km (0.047 R)
• M31: 8,045,224 km (0.093 R)
• M32: 8,366,261 km (0.097 R)
• M33: 8,537,102 km (0.095 R)
• M34: 8,760,751 km (0.086 R)
• M35: 9,073,709 km (0.071 R)
• M36: 9,818,258 km (0.056 R)
• M37: 10,197,937 km (0.046 R)
• M38: 10,472,001 km (0.096 R)
• M39: 10,656,156 km (0.101 R)
• M40: 11,669,083 km (0.116 R)
• M41: 11,802,674 km (0.12 R)
• M42: 12,634,288 km (0.099 R)
• M43: 12,791,067 km (0.089 R)
• M44: 12,889,353 km (0.063 R)
• M45: 13,444,809 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267

Radius: 11.2

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 11.23 AU - 11.47 AU

Year: 14561 Days

Day: 5.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,981,483 km

• M1: 140,772 km (0.093 R)
• M2: 306,077 km (0.108 R)
• M3: 408,103 km (0.084 R)
• M4: 525,238 km (0.117 R)
• M5: 610,808 km (0.08 R)
• M6: 749,485 km (0.12 R)
• M7: 1,041,949 km (0.09 R)
• M8: 1,309,879 km (0.082 R)
• M9: 1,390,662 km (0.078 R)
• M10: 1,473,090 km (0.117 R)
• M11: 1,865,336 km (0.049 R)
• M12: 1,956,890 km (0.05 R)
• M13: 2,241,126 km (0.081 R)
• M14: 2,388,330 km (0.099 R)
• M15: 2,770,403 km (0.08 R)
• M16: 2,982,383 km (0.092 R)
• M17: 3,063,166 km (0.108 R)
• M18: 3,450,325 km (0.116 R)
• M19: 3,794,550 km (0.116 R)
• M20: 3,970,926 km (0.073 R)
• M21: 4,485,543 km (0.111 R)
• M22: 4,766,487 km (0.068 R)
• M23: 4,893,346 km (0.109 R)
• M24: 5,247,744 km (0.092 R)
• M25: 5,345,880 km (0.103 R)
• M26: 5,444,615 km (0.101 R)
• M27: 6,291,189 km (0.053 R)
• M28: 6,641,397 km (0.084 R)
• M29: 6,890,328 km (0.071 R)
• M30: 7,507,569 km (0.109 R)
• M31: 8,447,642 km (0.114 R)
• M32: 8,911,994 km (0.095 R)
• M33: 9,305,287 km (0.045 R)
• M34: 9,664,172 km (0.088 R)
• M35: 9,865,531 km (0.079 R)
• M36: 10,726,467 km (0.094 R)
• M37: 11,825,562 km (0.114 R)
• M38: 12,214,367 km (0.093 R)
• M39: 12,432,181 km (0.069 R)
• M40: 12,695,324 km (0.112 R)
• M41: 13,271,725 km (0.088 R)
• M42: 13,495,673 km (0.092 R)
• M43: 13,811,324 km (0.102 R)
• M44: 14,588,186 km (0.079 R)
• M45: 15,191,813 km (0.085 R)
• M46: 15,756,246 km (0.111 R)
• M47: 18,380,193 km (0.12 R)
• M48: 19,640,256 km (0.118 R)
• M49: 19,844,457 km (0.082 R)
• M50: 20,203,492 km (0.078 R)
• M51: 20,358,026 km (0.066 R)
• M52: 20,720,053 km (0.117 R)
• M53: 21,503,198 km (0.068 R)
• M54: 21,661,024 km (0.102 R)
• M55: 21,872,106 km (0.116 R)
• M56: 22,030,680 km (0.04 R)
• M57: 22,669,313 km (0.095 R)
• M58: 23,964,831 km (0.107 R)
• M59: 24,237,697 km (0.099 R)
• M60: 24,456,858 km (0.071 R)
• M61: 24,952,177 km (0.041 R)
• M62: 26,233,034 km (0.093 R)
• M63: 26,401,631 km (0.115 R)
• M64: 27,878,311 km (0.102 R)
• M65: 30,319,898 km (0.1 R)
• M66: 31,566,198 km (0.067 R)
• M67: 32,768,666 km (0.105 R)
• M68: 35,777,677 km (0.051 R)
• M69: 36,152,121 km (0.084 R)
• M70: 36,905,047 km (0.092 R)
• M71: 37,536,350 km (0.095 R)
• M72: 37,789,918 km (0.093 R)
• M73: 37,916,927 km (0.094 R)
• M74: 38,362,429 km (0.076 R)
• M75: 38,490,036 km (0.065 R)
• M76: 38,745,699 km (0.114 R)
• M77: 39,130,315 km (0.074 R)
• M78: 40,161,942 km (0.117 R)
• M79: 40,811,346 km (0.038 R)
• M80: 41,202,694 km (0.088 R)
• M81: 41,726,287 km (0.036 R)
• M82: 43,709,506 km (0.111 R)
• M83: 44,578,520 km (0.106 R)
• M84: 44,981,537 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 11,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit