🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.57 AU - 0.73 AU

Year: 188 Days

Day: 28.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.69 AU - 0.75 AU

Year: 219 Days

Day: 28 Hours

Environment

Temp: 128 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.66 AU - 0.92 AU

Year: 251 Days

Day: 46.2 Hours

Environment

Temp: 174 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,585,211 km

• M1: 344,973 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.01 AU - 1.17 AU

Year: 408 Days

Day: 43.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 27,585,211 km

• M1: 99,333 km (0.073 R)
• M2: 524,341 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.25 AU - 1.43 AU

Year: 556 Days

Day: 47.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,585,211 km

• M1: 409,150 km (0.118 R)

Asteroid Belt

Center: 2.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.91 AU - 4.41 AU

Year: 3039 Days

Day: 22.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.93 AU - 5.53 AU

Year: 3684 Days

Day: 14.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,585,211 km

• M1: 1,427,912 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344

Radius: 13.6

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.65 AU - 5.81 AU

Year: 4284 Days

Day: 13.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 27,585,211 km

• M1: 395,088 km (0.09 R)
• M2: 525,089 km (0.12 R)
• M3: 655,239 km (0.108 R)
• M4: 749,186 km (0.069 R)
• M5: 974,331 km (0.112 R)
• M6: 1,118,543 km (0.051 R)
• M7: 1,282,353 km (0.065 R)
• M8: 1,479,972 km (0.093 R)
• M9: 1,582,745 km (0.115 R)
• M10: 1,823,299 km (0.078 R)
• M11: 1,976,337 km (0.071 R)
• M12: 2,192,207 km (0.092 R)
• M13: 2,400,896 km (0.111 R)
• M14: 2,523,267 km (0.063 R)
• M15: 2,632,025 km (0.11 R)
• M16: 2,726,421 km (0.083 R)
• M17: 3,403,202 km (0.109 R)
• M18: 3,681,304 km (0.12 R)
• M19: 4,039,442 km (0.097 R)
• M20: 4,186,048 km (0.109 R)
• M21: 4,522,194 km (0.028 R)
• M22: 4,636,188 km (0.108 R)
• M23: 5,003,899 km (0.119 R)
• M24: 5,280,805 km (0.086 R)
• M25: 5,381,035 km (0.091 R)
• M26: 5,808,736 km (0.092 R)
• M27: 6,037,172 km (0.029 R)
• M28: 6,247,506 km (0.081 R)
• M29: 6,460,234 km (0.074 R)
• M30: 7,046,658 km (0.084 R)
• M31: 7,335,232 km (0.074 R)
• M32: 7,447,281 km (0.118 R)
• M33: 8,039,090 km (0.103 R)
• M34: 8,270,817 km (0.102 R)
• M35: 8,410,841 km (0.119 R)
• M36: 8,883,570 km (0.087 R)
• M37: 9,292,122 km (0.07 R)
• M38: 9,633,355 km (0.115 R)
• M39: 9,854,909 km (0.089 R)
• M40: 10,554,878 km (0.092 R)
• M41: 10,656,156 km (0.115 R)
• M42: 10,757,882 km (0.114 R)
• M43: 11,141,900 km (0.065 R)
• M44: 11,923,698 km (0.077 R)
• M45: 12,723,149 km (0.091 R)
• M46: 12,831,009 km (0.084 R)
• M47: 12,966,395 km (0.12 R)
• M48: 13,102,230 km (0.107 R)
• M49: 13,265,741 km (0.108 R)
• M50: 13,375,246 km (0.07 R)
• M51: 13,567,480 km (0.071 R)
• M52: 13,677,733 km (0.118 R)
• M53: 14,038,264 km (0.09 R)
• M54: 14,149,715 km (0.117 R)
• M55: 14,317,713 km (0.075 R)
• M56: 14,881,996 km (0.069 R)
• M57: 15,597,822 km (0.043 R)
• M58: 16,032,703 km (0.079 R)
• M59: 16,648,298 km (0.084 R)
• M60: 17,062,984 km (0.038 R)
• M61: 17,691,295 km (0.108 R)
• M62: 17,781,801 km (0.086 R)
• M63: 17,932,746 km (0.108 R)
• M64: 18,388,271 km (0.108 R)
• M65: 19,094,373 km (0.051 R)
• M66: 19,249,057 km (0.049 R)
• M67: 19,684,237 km (0.105 R)
• M68: 19,903,099 km (0.076 R)
• M69: 20,406,496 km (0.112 R)
• M70: 20,596,186 km (0.119 R)
• M71: 20,818,488 km (0.114 R)
• M72: 20,977,661 km (0.114 R)
• M73: 21,105,268 km (0.1 R)
• M74: 21,201,309 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.9

Radius: 9.8

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.65 AU - 7.31 AU

Year: 5238 Days

Day: 7.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 27,585,211 km

• M1: 132,693 km (0.1 R)
• M2: 208,539 km (0.049 R)
• M3: 404,662 km (0.079 R)
• M4: 665,112 km (0.082 R)
• M5: 738,565 km (0.106 R)
• M6: 815,159 km (0.086 R)
• M7: 1,047,484 km (0.102 R)
• M8: 1,254,827 km (0.081 R)
• M9: 1,624,782 km (0.085 R)
• M10: 2,064,301 km (0.07 R)
• M11: 2,212,702 km (0.111 R)
• M12: 2,403,290 km (0.096 R)
• M13: 2,599,413 km (0.107 R)
• M14: 2,719,540 km (0.111 R)
• M15: 2,800,771 km (0.114 R)
• M16: 2,882,751 km (0.111 R)
• M17: 3,701,650 km (0.073 R)
• M18: 3,974,516 km (0.086 R)
• M19: 4,612,701 km (0.069 R)
• M20: 4,685,555 km (0.07 R)
• M21: 4,857,144 km (0.047 R)
• M22: 4,981,011 km (0.09 R)
• M23: 5,131,057 km (0.044 R)
• M24: 5,512,682 km (0.05 R)
• M25: 5,590,024 km (0.104 R)
• M26: 5,772,234 km (0.036 R)
• M27: 5,929,910 km (0.04 R)
• M28: 6,142,339 km (0.119 R)
• M29: 6,411,466 km (0.084 R)
• M30: 7,017,187 km (0.113 R)
• M31: 7,157,510 km (0.056 R)
• M32: 7,355,428 km (0.073 R)
• M33: 7,555,141 km (0.083 R)
• M34: 7,641,310 km (0.105 R)
• M35: 8,047,767 km (0.106 R)
• M36: 8,135,731 km (0.047 R)
• M37: 8,491,026 km (0.112 R)
• M38: 9,002,949 km (0.078 R)
• M39: 9,432,146 km (0.102 R)
• M40: 9,742,861 km (0.114 R)
• M41: 10,151,712 km (0.106 R)
• M42: 10,438,191 km (0.029 R)
• M43: 10,534,233 km (0.115 R)
• M44: 11,809,705 km (0.119 R)
• M45: 12,043,825 km (0.101 R)
• M46: 13,202,610 km (0.118 R)
• M47: 13,654,994 km (0.087 R)
• M48: 14,006,549 km (0.084 R)
• M49: 14,539,267 km (0.116 R)
• M50: 14,934,355 km (0.103 R)
• M51: 15,260,180 km (0.118 R)
• M52: 15,515,094 km (0.051 R)
• M53: 15,881,908 km (0.054 R)
• M54: 16,066,363 km (0.077 R)
• M55: 16,325,915 km (0.074 R)
• M56: 16,961,706 km (0.114 R)
• M57: 17,377,588 km (0.072 R)
• M58: 17,796,761 km (0.085 R)
• M59: 17,949,949 km (0.118 R)
• M60: 18,335,014 km (0.064 R)
• M61: 18,606,235 km (0.099 R)
• M62: 19,981,788 km (0.074 R)
• M63: 20,742,343 km (0.092 R)
• M64: 21,186,948 km (0.073 R)
• M65: 21,389,952 km (0.069 R)
• M66: 21,593,854 km (0.042 R)
• M67: 21,880,185 km (0.081 R)
• M68: 22,746,805 km (0.057 R)
• M69: 22,996,633 km (0.065 R)
• M70: 24,004,474 km (0.077 R)
• M71: 24,386,099 km (0.095 R)
• M72: 24,598,976 km (0.052 R)
• M73: 25,413,686 km (0.109 R)
• M74: 26,499,019 km (0.111 R)
• M75: 26,586,534 km (0.104 R)
• M76: 26,893,508 km (0.107 R)
• M77: 26,981,472 km (0.081 R)
• M78: 27,378,206 km (0.041 R)
• M79: 27,466,618 km (0.101 R)
• M80: 27,688,172 km (0.108 R)
• M81: 27,865,895 km (0.088 R)
• M82: 27,954,905 km (0.113 R)
• M83: 29,029,916 km (0.062 R)
• M84: 29,572,507 km (0.099 R)
• M85: 30,301,049 km (0.084 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.5

Radius: 12.6

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.26 AU - 7.84 AU

Year: 7430 Days

Day: 9.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,585,211 km

• M1: 271,670 km (0.093 R)
• M2: 530,025 km (0.078 R)
• M3: 860,487 km (0.11 R)
• M4: 972,536 km (0.097 R)
• M5: 1,063,342 km (0.065 R)
• M6: 1,171,052 km (0.091 R)
• M7: 1,671,158 km (0.116 R)
• M8: 1,912,160 km (0.073 R)
• M9: 2,164,681 km (0.086 R)
• M10: 2,286,304 km (0.086 R)
• M11: 2,410,321 km (0.1 R)
• M12: 2,536,731 km (0.061 R)
• M13: 2,852,981 km (0.102 R)
• M14: 3,123,155 km (0.088 R)
• M15: 3,544,273 km (0.116 R)
• M16: 3,626,552 km (0.066 R)
• M17: 4,069,062 km (0.108 R)
• M18: 4,155,380 km (0.085 R)
• M19: 4,395,933 km (0.054 R)
• M20: 5,379,988 km (0.047 R)
• M21: 5,594,512 km (0.111 R)
• M22: 5,933,800 km (0.041 R)
• M23: 6,155,504 km (0.053 R)
• M24: 6,329,785 km (0.074 R)
• M25: 6,709,016 km (0.111 R)
• M26: 6,811,341 km (0.082 R)
• M27: 7,516,096 km (0.073 R)
• M28: 7,944,694 km (0.118 R)
• M29: 8,189,436 km (0.075 R)
• M30: 8,326,318 km (0.11 R)
• M31: 9,107,668 km (0.085 R)
• M32: 9,478,371 km (0.112 R)
• M33: 9,680,179 km (0.1 R)
• M34: 9,824,990 km (0.065 R)
• M35: 10,058,512 km (0.108 R)
• M36: 10,441,782 km (0.079 R)
• M37: 10,590,482 km (0.12 R)
• M38: 10,859,908 km (0.04 R)
• M39: 11,010,553 km (0.033 R)
• M40: 11,743,582 km (0.072 R)
• M41: 12,209,729 km (0.113 R)
• M42: 12,366,358 km (0.084 R)
• M43: 12,681,860 km (0.116 R)
• M44: 12,777,005 km (0.082 R)
• M45: 13,904,972 km (0.084 R)
• M46: 14,134,306 km (0.116 R)
• M47: 14,265,952 km (0.099 R)
• M48: 14,630,073 km (0.102 R)
• M49: 14,930,466 km (0.097 R)
• M50: 15,030,996 km (0.112 R)
• M51: 15,232,654 km (0.045 R)
• M52: 15,672,920 km (0.088 R)
• M53: 15,843,312 km (0.117 R)
• M54: 16,255,005 km (0.116 R)
• M55: 16,670,140 km (0.079 R)
• M56: 17,440,269 km (0.09 R)
• M57: 17,652,399 km (0.067 R)
• M58: 18,114,806 km (0.082 R)
• M59: 18,617,156 km (0.106 R)
• M60: 19,306,503 km (0.113 R)
• M61: 20,004,227 km (0.037 R)
• M62: 20,934,726 km (0.059 R)
• M63: 21,084,922 km (0.1 R)
• M64: 21,651,300 km (0.049 R)
• M65: 21,955,582 km (0.085 R)
• M66: 23,147,578 km (0.081 R)
• M67: 23,536,532 km (0.117 R)
• M68: 25,034,456 km (0.079 R)
• M69: 25,114,191 km (0.1 R)
• M70: 25,393,790 km (0.116 R)
• M71: 25,714,528 km (0.105 R)
• M72: 26,077,153 km (0.103 R)
• M73: 26,157,936 km (0.06 R)
• M74: 26,685,119 km (0.085 R)
• M75: 27,461,831 km (0.06 R)
• M76: 27,544,110 km (0.069 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 17,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit