🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.52 AU - 0.58 AU

Year: 148 Days

Day: 21.1 Hours

Environment

Temp: 240 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.72 AU - 0.88 AU

Year: 259 Days

Day: 27.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.1 AU - 1.1 AU

Year: 417 Days

Day: 36.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.28 AU - 1.8 AU

Year: 691 Days

Day: 24.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 163.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.95 AU - 2.09 AU

Year: 1038 Days

Day: 42.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.41 AU - 2.81 AU

Year: 1525 Days

Day: 14.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,269,011 km

• M1: 173,683 km (0.085 R)
• M2: 1,124,826 km (0.06 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.74 AU - 4.4 AU

Year: 2969 Days

Day: 38.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.6

Radius: 12.4

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.29 AU - 6.45 AU

Year: 4500 Days

Day: 7.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 29,269,011 km

• M1: 159,771 km (0.119 R)
• M2: 306,227 km (0.105 R)
• M3: 388,206 km (0.073 R)
• M4: 504,893 km (0.055 R)
• M5: 657,632 km (0.027 R)
• M6: 1,007,392 km (0.112 R)
• M7: 1,099,096 km (0.117 R)
• M8: 1,242,111 km (0.115 R)
• M9: 1,435,840 km (0.092 R)
• M10: 1,532,780 km (0.111 R)
• M11: 1,616,555 km (0.087 R)
• M12: 1,829,133 km (0.111 R)
• M13: 1,926,821 km (0.065 R)
• M14: 2,026,154 km (0.109 R)
• M15: 2,135,809 km (0.057 R)
• M16: 2,432,312 km (0.1 R)
• M17: 2,733,003 km (0.111 R)
• M18: 2,854,776 km (0.118 R)
• M19: 3,055,537 km (0.067 R)
• M20: 3,300,727 km (0.039 R)
• M21: 3,440,751 km (0.119 R)
• M22: 3,532,006 km (0.074 R)
• M23: 3,706,287 km (0.084 R)
• M24: 3,883,710 km (0.089 R)
• M25: 4,085,219 km (0.051 R)
• M26: 4,857,742 km (0.069 R)
• M27: 4,948,847 km (0.079 R)
• M28: 5,179,377 km (0.056 R)
• M29: 5,295,914 km (0.048 R)
• M30: 5,460,621 km (0.114 R)
• M31: 5,940,681 km (0.086 R)
• M32: 6,247,656 km (0.105 R)
• M33: 7,160,801 km (0.099 R)
• M34: 7,330,146 km (0.114 R)
• M35: 7,619,768 km (0.046 R)
• M36: 7,739,446 km (0.111 R)
• M37: 8,034,453 km (0.079 R)
• M38: 8,580,186 km (0.106 R)
• M39: 8,843,777 km (0.032 R)
• M40: 9,307,830 km (0.08 R)
• M41: 9,564,390 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.3

Radius: 14.6

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.98 AU - 7.58 AU

Year: 6385 Days

Day: 6.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,269,011 km

• M1: 213,327 km (0.05 R)
• M2: 445,951 km (0.065 R)
• M3: 584,628 km (0.111 R)
• M4: 1,201,570 km (0.067 R)
• M5: 1,356,553 km (0.111 R)
• M6: 1,555,668 km (0.06 R)
• M7: 1,923,230 km (0.09 R)
• M8: 2,493,049 km (0.09 R)
• M9: 2,855,225 km (0.07 R)
• M10: 3,186,285 km (0.028 R)
• M11: 4,041,985 km (0.067 R)
• M12: 4,226,738 km (0.059 R)
• M13: 4,468,638 km (0.072 R)
• M14: 5,079,147 km (0.055 R)
• M15: 5,775,525 km (0.067 R)
• M16: 6,195,745 km (0.056 R)
• M17: 6,287,000 km (0.081 R)
• M18: 6,656,956 km (0.088 R)
• M19: 7,547,961 km (0.107 R)
• M20: 7,776,696 km (0.079 R)
• M21: 8,240,898 km (0.1 R)
• M22: 9,161,822 km (0.107 R)
• M23: 9,829,328 km (0.072 R)
• M24: 10,043,552 km (0.076 R)
• M25: 11,660,705 km (0.1 R)
• M26: 11,773,951 km (0.096 R)
• M27: 11,963,491 km (0.086 R)
• M28: 12,154,079 km (0.108 R)
• M29: 12,499,650 km (0.097 R)
• M30: 12,887,408 km (0.081 R)
• M31: 13,004,393 km (0.111 R)
• M32: 14,194,893 km (0.111 R)
• M33: 15,296,083 km (0.099 R)
• M34: 15,461,688 km (0.113 R)
• M35: 15,919,757 km (0.081 R)
• M36: 16,892,292 km (0.069 R)
• M37: 17,020,498 km (0.088 R)
• M38: 17,192,086 km (0.105 R)
• M39: 17,407,358 km (0.09 R)
• M40: 17,796,911 km (0.098 R)
• M41: 18,058,408 km (0.106 R)
• M42: 18,277,120 km (0.108 R)
• M43: 18,540,861 km (0.097 R)
• M44: 19,072,233 km (0.114 R)
• M45: 19,339,714 km (0.069 R)
• M46: 20,604,713 km (0.074 R)
• M47: 20,741,745 km (0.08 R)
• M48: 20,833,299 km (0.12 R)
• M49: 21,201,010 km (0.093 R)
• M50: 21,803,142 km (0.091 R)
• M51: 22,129,714 km (0.048 R)
• M52: 22,457,782 km (0.107 R)
• M53: 22,929,464 km (0.083 R)
• M54: 23,024,159 km (0.057 R)
• M55: 23,882,402 km (0.067 R)
• M56: 24,170,977 km (0.111 R)
• M57: 24,945,744 km (0.117 R)
• M58: 25,043,132 km (0.088 R)
• M59: 25,679,671 km (0.085 R)
• M60: 26,123,379 km (0.087 R)
• M61: 26,271,780 km (0.071 R)
• M62: 27,872,926 km (0.044 R)
• M63: 28,126,045 km (0.077 R)
• M64: 28,838,580 km (0.106 R)
• M65: 29,299,790 km (0.082 R)
• M66: 29,402,713 km (0.108 R)
• M67: 29,557,098 km (0.114 R)
• M68: 29,815,155 km (0.068 R)
• M69: 30,022,198 km (0.115 R)
• M70: 32,224,279 km (0.04 R)
• M71: 32,330,493 km (0.107 R)
• M72: 33,505,884 km (0.105 R)
• M73: 34,098,890 km (0.111 R)
• M74: 34,369,662 km (0.08 R)
• M75: 34,641,033 km (0.097 R)
• M76: 34,749,790 km (0.084 R)
• M77: 36,229,164 km (0.101 R)
• M78: 36,616,173 km (0.049 R)
• M79: 36,948,879 km (0.093 R)
• M80: 37,338,282 km (0.065 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.6

Radius: 8.2

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.12 AU - 8.44 AU

Year: 6385 Days

Day: 7 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 29,269,011 km

• M1: 104,569 km (0.116 R)
• M2: 224,247 km (0.086 R)
• M3: 301,141 km (0.109 R)
• M4: 371,152 km (0.106 R)
• M5: 457,919 km (0.092 R)
• M6: 850,464 km (0.033 R)
• M7: 1,024,297 km (0.05 R)
• M8: 1,094,308 km (0.104 R)
• M9: 1,180,626 km (0.095 R)
• M10: 1,254,378 km (0.118 R)
• M11: 1,679,236 km (0.082 R)
• M12: 2,092,425 km (0.07 R)
• M13: 2,164,382 km (0.042 R)
• M14: 2,460,586 km (0.106 R)
• M15: 3,070,795 km (0.067 R)
• M16: 3,194,214 km (0.065 R)
• M17: 3,445,987 km (0.032 R)
• M18: 3,509,865 km (0.105 R)
• M19: 3,660,660 km (0.119 R)
• M20: 4,193,976 km (0.08 R)
• M21: 4,400,272 km (0.04 R)
• M22: 4,586,521 km (0.118 R)
• M23: 4,870,607 km (0.078 R)
• M24: 5,581,048 km (0.115 R)
• M25: 5,858,851 km (0.103 R)
• M26: 6,012,488 km (0.115 R)
• M27: 6,297,322 km (0.081 R)
• M28: 6,880,455 km (0.097 R)
• M29: 7,619,468 km (0.099 R)
• M30: 7,927,790 km (0.12 R)
• M31: 8,069,309 km (0.056 R)
• M32: 8,326,169 km (0.104 R)
• M33: 8,470,082 km (0.095 R)
• M34: 9,261,155 km (0.048 R)
• M35: 9,320,695 km (0.118 R)
• M36: 9,801,652 km (0.093 R)
• M37: 9,862,240 km (0.088 R)
• M38: 9,923,126 km (0.077 R)
• M39: 10,106,234 km (0.062 R)
• M40: 10,445,073 km (0.088 R)
• M41: 10,975,846 km (0.075 R)
• M42: 11,451,717 km (0.045 R)
• M43: 11,934,170 km (0.106 R)
• M44: 12,063,871 km (0.094 R)
• M45: 13,085,625 km (0.099 R)
• M46: 13,219,365 km (0.12 R)
• M47: 13,963,764 km (0.091 R)
• M48: 14,100,497 km (0.105 R)
• M49: 14,272,086 km (0.102 R)
• M50: 14,617,507 km (0.083 R)
• M51: 15,883,404 km (0.082 R)
• M52: 16,097,778 km (0.076 R)
• M53: 16,529,368 km (0.096 R)
• M54: 16,928,345 km (0.095 R)
• M55: 17,001,349 km (0.075 R)
• M56: 17,477,669 km (0.074 R)
• M57: 17,551,421 km (0.053 R)
• M58: 17,772,975 km (0.098 R)
• M59: 17,958,476 km (0.052 R)
• M60: 18,293,875 km (0.102 R)
• M61: 18,556,120 km (0.089 R)
• M62: 18,706,615 km (0.068 R)
• M63: 18,781,863 km (0.084 R)
• M64: 19,655,963 km (0.111 R)
• M65: 19,809,301 km (0.092 R)
• M66: 20,621,019 km (0.115 R)
• M67: 21,128,904 km (0.11 R)
• M68: 21,839,045 km (0.062 R)
• M69: 21,918,332 km (0.048 R)
• M70: 22,117,297 km (0.078 R)
• M71: 22,597,058 km (0.095 R)
• M72: 23,080,109 km (0.093 R)
• M73: 23,201,433 km (0.056 R)
• M74: 23,485,370 km (0.115 R)
• M75: 23,566,751 km (0.09 R)
• M76: 23,933,864 km (0.109 R)
• M77: 24,426,490 km (0.115 R)
• M78: 24,922,257 km (0.097 R)
• M79: 25,798,003 km (0.071 R)
• M80: 26,938,687 km (0.061 R)
• M81: 27,194,350 km (0.08 R)
• M82: 27,322,555 km (0.084 R)
• M83: 28,702,147 km (0.107 R)
• M84: 29,137,925 km (0.047 R)
• M85: 29,225,290 km (0.063 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 17,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit