🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.7 AU - 0.92 AU

Year: 265 Days

Day: 28.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,627,215 km

• M1: 404,213 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.66 AU - 1.08 AU

Year: 295 Days

Day: 35.2 Hours

Environment

Temp: 122 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.87 AU - 1.31 AU

Year: 414 Days

Day: 37.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,627,215 km

• M1: 292,763 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.19 AU - 1.23 AU

Year: 484 Days

Day: 20.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.22 AU - 1.58 AU

Year: 602 Days

Day: 36.6 Hours

Environment

Temp: -20 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 68,627,215 km

• M1: 63,280 km (0.098 R)
• M2: 698,921 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.35 AU - 3.73 AU

Year: 1926 Days

Day: 22.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.36 AU - 4.24 AU

Year: 2692 Days

Day: 37.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.34 AU - 5.04 AU

Year: 3691 Days

Day: 39.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,627,215 km

• M1: 3,827,761 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.5

Radius: 8.8

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.93 AU - 6.59 AU

Year: 5692 Days

Day: 13.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,627,215 km

• M1: 339,138 km (0.077 R)
• M2: 746,194 km (0.11 R)
• M3: 853,755 km (0.097 R)
• M4: 937,829 km (0.045 R)
• M5: 1,335,759 km (0.071 R)
• M6: 1,502,112 km (0.113 R)
• M7: 1,657,694 km (0.12 R)
• M8: 1,891,964 km (0.104 R)
• M9: 2,003,714 km (0.12 R)
• M10: 2,137,006 km (0.108 R)
• M11: 2,253,542 km (0.041 R)
• M12: 2,533,889 km (0.082 R)
• M13: 2,975,352 km (0.084 R)
• M14: 3,062,268 km (0.057 R)
• M15: 3,171,924 km (0.064 R)
• M16: 3,305,515 km (0.056 R)
• M17: 3,717,058 km (0.065 R)
• M18: 4,315,599 km (0.12 R)
• M19: 4,414,184 km (0.092 R)
• M20: 5,203,463 km (0.098 R)
• M21: 5,361,288 km (0.057 R)
• M22: 5,520,760 km (0.108 R)
• M23: 5,926,170 km (0.081 R)
• M24: 5,980,923 km (0.092 R)
• M25: 6,201,729 km (0.036 R)
• M26: 6,566,449 km (0.11 R)
• M27: 6,708,567 km (0.063 R)
• M28: 7,082,861 km (0.09 R)
• M29: 7,170,076 km (0.106 R)
• M30: 7,345,854 km (0.106 R)
• M31: 7,791,655 km (0.093 R)
• M32: 8,461,106 km (0.112 R)
• M33: 8,553,857 km (0.096 R)
• M34: 8,771,671 km (0.117 R)
• M35: 8,896,885 km (0.078 R)
• M36: 9,564,091 km (0.063 R)
• M37: 9,822,596 km (0.119 R)
• M38: 10,148,869 km (0.092 R)
• M39: 10,678,296 km (0.036 R)
• M40: 11,013,844 km (0.114 R)
• M41: 12,320,133 km (0.116 R)
• M42: 12,495,611 km (0.106 R)
• M43: 15,113,723 km (0.057 R)
• M44: 15,717,799 km (0.077 R)
• M45: 15,831,943 km (0.033 R)
• M46: 16,022,830 km (0.049 R)
• M47: 16,252,911 km (0.052 R)
• M48: 16,406,997 km (0.056 R)
• M49: 17,223,352 km (0.092 R)
• M50: 17,380,430 km (0.104 R)
• M51: 17,854,207 km (0.117 R)
• M52: 18,372,414 km (0.089 R)
• M53: 18,693,750 km (0.075 R)
• M54: 19,057,572 km (0.102 R)
• M55: 19,138,654 km (0.097 R)
• M56: 19,219,886 km (0.097 R)
• M57: 19,833,087 km (0.107 R)
• M58: 20,204,090 km (0.104 R)
• M59: 20,618,925 km (0.1 R)
• M60: 21,837,998 km (0.111 R)
• M61: 22,263,754 km (0.067 R)
• M62: 22,477,678 km (0.115 R)
• M63: 22,950,557 km (0.083 R)
• M64: 23,296,727 km (0.04 R)
• M65: 23,600,859 km (0.044 R)
• M66: 23,775,440 km (0.104 R)
• M67: 24,169,481 km (0.113 R)
• M68: 24,521,485 km (0.088 R)
• M69: 25,052,856 km (0.088 R)
• M70: 27,215,892 km (0.096 R)
• M71: 27,353,073 km (0.036 R)
• M72: 27,673,961 km (0.098 R)
• M73: 27,812,039 km (0.112 R)
• M74: 28,042,420 km (0.112 R)
• M75: 28,690,927 km (0.107 R)
• M76: 28,783,977 km (0.089 R)
• M77: 29,344,370 km (0.109 R)
• M78: 29,625,914 km (0.062 R)
• M79: 29,861,231 km (0.091 R)
• M80: 31,047,093 km (0.084 R)
• M81: 31,814,082 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.4

Radius: 4

Gravity: 36.28 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.09 AU - 15.49 AU

Year: 18611 Days

Day: 19 Hours

Environment

Temp: -185 °C

Axial Tilt: 97 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,627,215 km

• M1: 139,874 km (0.097 R)
• M2: 201,808 km (0.056 R)
• M3: 406,158 km (0.071 R)
• M4: 479,611 km (0.102 R)
• M5: 518,207 km (0.093 R)
• M6: 598,391 km (0.056 R)
• M7: 639,980 km (0.111 R)
• M8: 793,617 km (0.109 R)
• M9: 1,160,131 km (0.077 R)
• M10: 1,265,748 km (0.1 R)
• M11: 1,486,554 km (0.079 R)
• M12: 1,514,978 km (0.08 R)
• M13: 1,543,700 km (0.118 R)
• M14: 1,572,423 km (0.093 R)
• M15: 1,660,088 km (0.117 R)
• M16: 1,749,248 km (0.081 R)
• M17: 1,870,572 km (0.096 R)
• M18: 1,901,389 km (0.101 R)
• M19: 2,057,719 km (0.093 R)
• M20: 3,080,519 km (0.108 R)
• M21: 3,153,523 km (0.053 R)
• M22: 3,836,138 km (0.083 R)
• M23: 5,243,256 km (0.102 R)
• M24: 5,286,789 km (0.072 R)
• M25: 5,418,285 km (0.112 R)
• M26: 5,684,420 km (0.092 R)
• M27: 5,729,299 km (0.057 R)
• M28: 5,774,179 km (0.038 R)
• M29: 5,819,208 km (0.083 R)
• M30: 6,602,203 km (0.1 R)
• M31: 6,886,289 km (0.066 R)
• M32: 7,962,047 km (0.109 R)
• M33: 9,246,495 km (0.093 R)
• M34: 9,885,427 km (0.086 R)
• M35: 10,926,030 km (0.076 R)
• M36: 11,149,529 km (0.093 R)
• M37: 12,521,791 km (0.068 R)
• M38: 13,287,133 km (0.075 R)
• M39: 13,946,411 km (0.099 R)
• M40: 15,234,299 km (0.071 R)
• M41: 16,945,250 km (0.069 R)
• M42: 17,203,755 km (0.062 R)
• M43: 17,333,606 km (0.118 R)
• M44: 18,649,319 km (0.051 R)
• M45: 18,916,202 km (0.085 R)
• M46: 19,386,538 km (0.099 R)
• M47: 19,928,680 km (0.046 R)
• M48: 20,407,094 km (0.073 R)
• M49: 21,166,603 km (0.104 R)
• M50: 21,514,867 km (0.117 R)
• M51: 22,287,689 km (0.118 R)
• M52: 22,641,937 km (0.068 R)
• M53: 22,926,771 km (0.112 R)
• M54: 23,141,145 km (0.09 R)
• M55: 24,368,296 km (0.059 R)
• M56: 25,026,527 km (0.052 R)
• M57: 28,942,251 km (0.059 R)
• M58: 29,716,869 km (0.068 R)
• M59: 29,872,600 km (0.11 R)
• M60: 29,950,541 km (0.111 R)
• M61: 33,609,555 km (0.112 R)
• M62: 34,341,687 km (0.03 R)
• M63: 34,750,688 km (0.12 R)
• M64: 35,079,205 km (0.073 R)
• M65: 36,820,075 km (0.087 R)
• M66: 41,510,866 km (0.077 R)
• M67: 42,033,860 km (0.085 R)
• M68: 42,646,763 km (0.12 R)
• M69: 43,086,281 km (0.089 R)
• M70: 43,704,270 km (0.104 R)
• M71: 44,770,454 km (0.069 R)
• M72: 44,948,924 km (0.055 R)
• M73: 45,127,694 km (0.039 R)
• M74: 46,385,662 km (0.075 R)
• M75: 46,566,227 km (0.079 R)
• M76: 47,382,134 km (0.097 R)
• M77: 51,437,881 km (0.084 R)
• M78: 51,531,231 km (0.115 R)
• M79: 51,999,472 km (0.041 R)
• M80: 53,034,390 km (0.052 R)
• M81: 53,223,182 km (0.107 R)
• M82: 53,791,206 km (0.111 R)
• M83: 54,171,035 km (0.119 R)
• M84: 55,891,111 km (0.066 R)
• M85: 56,372,068 km (0.089 R)
• M86: 56,564,900 km (0.104 R)
• M87: 57,144,591 km (0.115 R)
• M88: 60,072,072 km (0.078 R)
• M89: 60,466,113 km (0.119 R)
• M90: 61,653,322 km (0.075 R)
• M91: 64,755,682 km (0.086 R)
• M92: 68,627,275 km (0.119 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 19,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit