🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.55 AU - 0.79 AU

Year: 200 Days

Day: 34.1 Hours

Environment

Temp: 141 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.45 AU - 1.75 AU

Year: 739 Days

Day: 46 Hours

Environment

Temp: -34 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,051,870 km

• M1: 230,979 km (0.073 R)
• M2: 1,054,216 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.38 AU - 1.88 AU

Year: 760 Days

Day: 23.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,051,870 km

• M1: 620,382 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.79 AU - 2.61 AU

Year: 1192 Days

Day: 22 Hours

Environment

Temp: -66 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.74 AU - 2.78 AU

Year: 1241 Days

Day: 15.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.27 AU - 2.57 AU

Year: 1375 Days

Day: 34.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.78 AU - 3.64 AU

Year: 2101 Days

Day: 25.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.74 AU - 3.96 AU

Year: 2759 Days

Day: 45.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.9

Radius: 9.9

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.08 AU - 6.84 AU

Year: 5314 Days

Day: 6.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 16,051,870 km

• M1: 174,581 km (0.104 R)
• M2: 400,324 km (0.054 R)
• M3: 524,191 km (0.056 R)
• M4: 662,419 km (0.086 R)
• M5: 800,498 km (0.105 R)
• M6: 880,084 km (0.117 R)
• M7: 990,787 km (0.058 R)
• M8: 1,563,747 km (0.076 R)
• M9: 1,839,904 km (0.081 R)
• M10: 1,947,615 km (0.056 R)
• M11: 2,057,420 km (0.095 R)
• M12: 2,188,168 km (0.057 R)
• M13: 2,264,164 km (0.083 R)
• M14: 2,821,117 km (0.115 R)
• M15: 3,115,376 km (0.092 R)
• M16: 3,710,626 km (0.089 R)
• M17: 3,963,147 km (0.08 R)
• M18: 4,056,496 km (0.092 R)
• M19: 4,485,393 km (0.054 R)
• M20: 4,729,985 km (0.059 R)
• M21: 4,804,186 km (0.088 R)
• M22: 5,004,049 km (0.112 R)
• M23: 5,105,027 km (0.094 R)
• M24: 5,206,754 km (0.039 R)
• M25: 5,725,260 km (0.093 R)
• M26: 5,804,397 km (0.112 R)
• M27: 5,963,869 km (0.087 R)
• M28: 6,178,990 km (0.098 R)
• M29: 6,369,129 km (0.082 R)
• M30: 6,451,259 km (0.115 R)
• M31: 7,349,145 km (0.118 R)
• M32: 7,608,847 km (0.118 R)
• M33: 7,725,084 km (0.069 R)
• M34: 7,812,749 km (0.056 R)
• M35: 8,048,216 km (0.092 R)
• M36: 8,226,237 km (0.097 R)
• M37: 8,829,266 km (0.116 R)
• M38: 8,982,305 km (0.112 R)
• M39: 9,823,793 km (0.095 R)
• M40: 10,173,852 km (0.083 R)
• M41: 11,581,119 km (0.115 R)
• M42: 11,883,307 km (0.118 R)
• M43: 12,633,091 km (0.087 R)
• M44: 12,840,284 km (0.095 R)
• M45: 12,909,548 km (0.056 R)
• M46: 13,118,237 km (0.083 R)
• M47: 13,363,129 km (0.111 R)
• M48: 13,644,822 km (0.055 R)
• M49: 13,857,400 km (0.076 R)
• M50: 15,745,176 km (0.104 R)
• M51: 16,267,123 km (0.105 R)
• M52: 16,681,210 km (0.12 R)
• M53: 17,022,592 km (0.088 R)
• M54: 17,712,388 km (0.067 R)
• M55: 18,489,399 km (0.082 R)
• M56: 18,567,789 km (0.096 R)
• M57: 18,882,094 km (0.072 R)
• M58: 19,715,803 km (0.077 R)
• M59: 21,009,226 km (0.045 R)
• M60: 21,789,977 km (0.105 R)
• M61: 23,295,530 km (0.084 R)
• M62: 24,232,013 km (0.106 R)
• M63: 24,618,723 km (0.116 R)
• M64: 25,137,379 km (0.051 R)
• M65: 25,485,194 km (0.086 R)
• M66: 25,659,775 km (0.081 R)
• M67: 25,790,823 km (0.113 R)
• M68: 25,922,169 km (0.118 R)
• M69: 26,892,312 km (0.036 R)
• M70: 27,248,055 km (0.102 R)
• M71: 28,189,325 km (0.074 R)
• M72: 28,731,917 km (0.084 R)
• M73: 29,781,645 km (0.097 R)
• M74: 30,704,514 km (0.098 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.4

Radius: 11.3

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.39 AU - 13.19 AU

Year: 13856 Days

Day: 12.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 16,051,870 km

• M1: 195,973 km (0.083 R)
• M2: 460,761 km (0.086 R)
• M3: 818,600 km (0.092 R)
• M4: 921,074 km (0.105 R)
• M5: 1,000,959 km (0.053 R)
• M6: 1,092,812 km (0.089 R)
• M7: 1,355,656 km (0.096 R)
• M8: 1,510,639 km (0.115 R)
• M9: 1,838,707 km (0.088 R)
• M10: 1,988,006 km (0.049 R)
• M11: 2,093,772 km (0.085 R)
• M12: 2,286,603 km (0.103 R)
• M13: 2,360,505 km (0.066 R)
• M14: 2,435,154 km (0.06 R)
• M15: 2,781,174 km (0.108 R)
• M16: 2,980,438 km (0.109 R)
• M17: 3,074,984 km (0.096 R)
• M18: 3,225,629 km (0.103 R)
• M19: 3,563,122 km (0.11 R)
• M20: 3,692,524 km (0.095 R)
• M21: 3,838,382 km (0.036 R)
• M22: 3,926,795 km (0.079 R)
• M23: 4,317,694 km (0.116 R)
• M24: 5,040,102 km (0.086 R)
• M25: 5,169,504 km (0.095 R)
• M26: 5,398,838 km (0.06 R)
• M27: 5,918,541 km (0.046 R)
• M28: 6,262,466 km (0.072 R)
• M29: 6,454,400 km (0.088 R)
• M30: 6,648,279 km (0.112 R)
• M31: 7,223,333 km (0.077 R)
• M32: 7,424,842 km (0.12 R)
• M33: 7,721,045 km (0.067 R)
• M34: 7,814,544 km (0.088 R)
• M35: 8,040,138 km (0.092 R)
• M36: 8,478,759 km (0.052 R)
• M37: 9,539,258 km (0.095 R)
• M38: 10,537,375 km (0.071 R)
• M39: 10,870,380 km (0.09 R)
• M40: 11,249,311 km (0.119 R)
• M41: 11,589,796 km (0.062 R)
• M42: 13,365,223 km (0.115 R)
• M43: 14,135,503 km (0.082 R)
• M44: 14,318,760 km (0.025 R)
• M45: 14,525,953 km (0.031 R)
• M46: 14,943,481 km (0.034 R)
• M47: 15,153,666 km (0.104 R)
• M48: 15,506,118 km (0.113 R)
• M49: 15,647,788 km (0.1 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 16,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit