🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.54 AU - 0.6 AU

Year: 158 Days

Day: 17.9 Hours

Environment

Temp: 198 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.95 AU - 1.07 AU

Year: 373 Days

Day: 41.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.58 AU - 2.34 AU

Year: 1007 Days

Day: 31 Hours

Environment

Temp: -67 °C

Axial Tilt: 122.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,129,403 km

• M1: 638,484 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.05 AU - 2.99 AU

Year: 1468 Days

Day: 45.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,129,403 km

• M1: 254,017 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.24 AU - 2.96 AU

Year: 1539 Days

Day: 19.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.35 AU - 3.03 AU

Year: 1620 Days

Day: 27.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,129,403 km

• M1: 613,800 km (0.113 R)
• M2: 1,458,579 km (0.073 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.98 AU - 3.83 AU

Year: 2301 Days

Day: 31.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.2

Radius: 13.9

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.27 AU - 10.03 AU

Year: 10160 Days

Day: 8.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 59,129,403 km

• M1: 175,777 km (0.074 R)
• M2: 318,045 km (0.081 R)
• M3: 665,711 km (0.036 R)
• M4: 912,996 km (0.08 R)
• M5: 1,904,680 km (0.111 R)
• M6: 2,092,126 km (0.088 R)
• M7: 2,629,183 km (0.083 R)
• M8: 3,011,106 km (0.09 R)
• M9: 3,164,444 km (0.109 R)
• M10: 3,875,183 km (0.116 R)
• M11: 4,066,669 km (0.076 R)
• M12: 4,484,196 km (0.085 R)
• M13: 4,864,025 km (0.109 R)
• M14: 5,149,308 km (0.111 R)
• M15: 5,386,870 km (0.066 R)
• M16: 6,401,592 km (0.098 R)
• M17: 6,714,700 km (0.041 R)
• M18: 6,829,741 km (0.077 R)
• M19: 6,945,530 km (0.06 R)
• M20: 7,061,917 km (0.116 R)
• M21: 7,296,786 km (0.099 R)
• M22: 7,564,117 km (0.049 R)
• M23: 8,540,692 km (0.025 R)
• M24: 8,854,100 km (0.05 R)
• M25: 9,203,261 km (0.073 R)
• M26: 10,013,633 km (0.107 R)
• M27: 10,310,884 km (0.12 R)
• M28: 10,544,256 km (0.109 R)
• M29: 10,982,129 km (0.118 R)
• M30: 12,120,719 km (0.086 R)
• M31: 12,226,036 km (0.091 R)
• M32: 13,368,963 km (0.09 R)
• M33: 13,733,085 km (0.069 R)
• M34: 13,879,690 km (0.112 R)
• M35: 14,174,548 km (0.106 R)
• M36: 15,146,784 km (0.08 R)
• M37: 15,602,908 km (0.046 R)
• M38: 15,717,650 km (0.043 R)
• M39: 16,101,967 km (0.1 R)
• M40: 16,256,651 km (0.115 R)
• M41: 17,511,628 km (0.065 R)
• M42: 18,392,460 km (0.089 R)
• M43: 18,675,798 km (0.029 R)
• M44: 19,001,323 km (0.112 R)
• M45: 19,287,803 km (0.082 R)
• M46: 19,947,829 km (0.058 R)
• M47: 20,825,370 km (0.077 R)
• M48: 21,120,676 km (0.046 R)
• M49: 22,057,907 km (0.095 R)
• M50: 22,618,151 km (0.036 R)
• M51: 23,052,284 km (0.049 R)
• M52: 23,752,701 km (0.04 R)
• M53: 24,017,190 km (0.106 R)
• M54: 24,105,453 km (0.119 R)
• M55: 24,282,577 km (0.106 R)
• M56: 24,950,382 km (0.111 R)
• M57: 26,304,242 km (0.109 R)
• M58: 26,577,857 km (0.11 R)
• M59: 26,944,072 km (0.061 R)
• M60: 27,774,490 km (0.074 R)
• M61: 28,053,042 km (0.062 R)
• M62: 28,332,640 km (0.109 R)
• M63: 28,988,627 km (0.08 R)
• M64: 29,271,217 km (0.094 R)
• M65: 29,365,763 km (0.078 R)
• M66: 29,602,277 km (0.078 R)
• M67: 30,029,529 km (0.096 R)
• M68: 30,172,395 km (0.119 R)
• M69: 30,267,838 km (0.108 R)
• M70: 30,554,617 km (0.085 R)
• M71: 30,986,357 km (0.049 R)
• M72: 31,420,340 km (0.118 R)
• M73: 31,856,119 km (0.104 R)
• M74: 32,147,834 km (0.092 R)
• M75: 32,783,027 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.6

Radius: 6.3

Gravity: 12.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 11.37 AU - 13.75 AU

Year: 16340 Days

Day: 19.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 59,129,403 km

• M1: 88,113 km (0.083 R)
• M2: 533,167 km (0.085 R)
• M3: 586,573 km (0.09 R)
• M4: 642,074 km (0.039 R)
• M5: 860,936 km (0.031 R)
• M6: 1,079,648 km (0.09 R)
• M7: 1,171,950 km (0.101 R)
• M8: 1,439,580 km (0.091 R)
• M9: 1,490,444 km (0.032 R)
• M10: 1,541,756 km (0.107 R)
• M11: 1,726,210 km (0.107 R)
• M12: 2,087,489 km (0.08 R)
• M13: 2,411,368 km (0.099 R)
• M14: 2,471,955 km (0.105 R)
• M15: 3,305,215 km (0.112 R)
• M16: 3,857,680 km (0.073 R)
• M17: 4,180,961 km (0.089 R)
• M18: 6,254,986 km (0.062 R)
• M19: 6,762,572 km (0.111 R)
• M20: 7,727,029 km (0.107 R)
• M21: 8,362,970 km (0.114 R)
• M22: 8,968,392 km (0.067 R)
• M23: 9,205,056 km (0.085 R)
• M24: 9,732,987 km (0.073 R)
• M25: 9,781,457 km (0.112 R)
• M26: 9,829,926 km (0.072 R)
• M27: 11,272,648 km (0.117 R)
• M28: 11,733,709 km (0.105 R)
• M29: 11,837,081 km (0.08 R)
• M30: 12,253,262 km (0.087 R)
• M31: 12,674,231 km (0.08 R)
• M32: 13,476,375 km (0.087 R)
• M33: 13,801,900 km (0.117 R)
• M34: 14,184,870 km (0.114 R)
• M35: 16,903,512 km (0.117 R)
• M36: 18,022,953 km (0.029 R)
• M37: 18,742,369 km (0.063 R)
• M38: 19,654,617 km (0.112 R)
• M39: 20,209,027 km (0.104 R)
• M40: 21,207,144 km (0.089 R)
• M41: 21,839,045 km (0.063 R)
• M42: 22,029,782 km (0.111 R)
• M43: 25,290,118 km (0.111 R)
• M44: 26,771,586 km (0.114 R)
• M45: 28,211,765 km (0.074 R)
• M46: 28,350,292 km (0.098 R)
• M47: 28,419,556 km (0.08 R)
• M48: 29,045,923 km (0.111 R)
• M49: 29,255,808 km (0.053 R)
• M50: 30,383,328 km (0.034 R)
• M51: 30,881,189 km (0.065 R)
• M52: 31,740,779 km (0.12 R)
• M53: 32,608,147 km (0.063 R)
• M54: 34,959,227 km (0.112 R)
• M55: 36,606,898 km (0.09 R)
• M56: 37,288,316 km (0.081 R)
• M57: 40,757,341 km (0.08 R)
• M58: 41,384,755 km (0.114 R)
• M59: 43,126,523 km (0.045 R)
• M60: 44,167,126 km (0.119 R)
• M61: 44,892,227 km (0.049 R)
• M62: 44,973,009 km (0.105 R)
• M63: 45,215,807 km (0.057 R)
• M64: 46,272,716 km (0.101 R)
• M65: 46,517,757 km (0.062 R)
• M66: 47,009,186 km (0.062 R)
• M67: 48,328,041 km (0.075 R)
• M68: 48,742,726 km (0.069 R)
• M69: 49,742,638 km (0.092 R)
• M70: 51,339,596 km (0.07 R)
• M71: 53,723,737 km (0.075 R)
• M72: 54,497,607 km (0.083 R)
• M73: 54,670,093 km (0.093 R)
• M74: 56,143,482 km (0.118 R)
• M75: 58,598,683 km (0.082 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 15,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit