🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.21 AU - 1.49 AU

Year: 657 Days

Day: 31.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.13 AU - 1.88 AU

Year: 770 Days

Day: 30.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,523,459 km

• M1: 41,289 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.1 AU - 2.12 AU

Year: 1284 Days

Day: 34.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,523,459 km

• M1: 1,542,653 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.26 AU - 2.38 AU

Year: 1481 Days

Day: 31.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.35 AU - 2.59 AU

Year: 1626 Days

Day: 43.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,523,459 km

• M1: 67,768 km (0.06 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.4 AU - 2.94 AU

Year: 1828 Days

Day: 47.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.36 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.8

Radius: 9.1

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.23 AU - 8.87 AU

Year: 9569 Days

Day: 13.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,523,459 km

• M1: 156,928 km (0.079 R)
• M2: 448,494 km (0.069 R)
• M3: 538,253 km (0.066 R)
• M4: 702,811 km (0.06 R)
• M5: 942,167 km (0.085 R)
• M6: 2,681,093 km (0.105 R)
• M7: 2,881,853 km (0.08 R)
• M8: 3,028,459 km (0.06 R)
• M9: 3,576,137 km (0.092 R)
• M10: 3,670,384 km (0.056 R)
• M11: 3,925,897 km (0.082 R)
• M12: 4,624,220 km (0.078 R)
• M13: 5,505,052 km (0.068 R)
• M14: 5,983,316 km (0.092 R)
• M15: 6,133,214 km (0.039 R)
• M16: 6,322,305 km (0.074 R)
• M17: 6,590,235 km (0.106 R)
• M18: 6,745,069 km (0.109 R)
• M19: 6,940,294 km (0.073 R)
• M20: 7,097,821 km (0.087 R)
• M21: 8,358,631 km (0.101 R)
• M22: 8,780,049 km (0.1 R)
• M23: 9,512,181 km (0.096 R)
• M24: 9,819,305 km (0.092 R)
• M25: 9,996,429 km (0.09 R)
• M26: 10,085,290 km (0.058 R)
• M27: 10,578,963 km (0.085 R)
• M28: 12,535,554 km (0.107 R)
• M29: 13,702,716 km (0.098 R)
• M30: 14,099,450 km (0.11 R)
• M31: 15,005,863 km (0.084 R)
• M32: 15,107,889 km (0.117 R)
• M33: 15,363,552 km (0.098 R)
• M34: 15,879,365 km (0.105 R)
• M35: 16,139,366 km (0.065 R)
• M36: 16,243,786 km (0.088 R)
• M37: 17,246,839 km (0.087 R)
• M38: 17,407,059 km (0.086 R)
• M39: 19,146,433 km (0.117 R)
• M40: 20,770,168 km (0.031 R)
• M41: 21,627,215 km (0.059 R)
• M42: 22,554,123 km (0.072 R)
• M43: 22,846,437 km (0.069 R)
• M44: 22,963,722 km (0.037 R)
• M45: 23,081,306 km (0.114 R)
• M46: 23,612,378 km (0.112 R)
• M47: 23,671,619 km (0.055 R)
• M48: 24,207,329 km (0.111 R)
• M49: 26,082,688 km (0.06 R)
• M50: 26,635,901 km (0.114 R)
• M51: 27,006,904 km (0.112 R)
• M52: 27,193,003 km (0.077 R)
• M53: 27,504,167 km (0.118 R)
• M54: 27,879,059 km (0.091 R)
• M55: 28,318,578 km (0.088 R)
• M56: 28,444,539 km (0.104 R)
• M57: 28,887,050 km (0.057 R)
• M58: 28,950,479 km (0.036 R)
• M59: 29,331,954 km (0.101 R)
• M60: 29,587,018 km (0.047 R)
• M61: 29,651,046 km (0.117 R)
• M62: 29,971,185 km (0.096 R)
• M63: 30,679,831 km (0.078 R)
• M64: 31,068,635 km (0.094 R)
• M65: 32,574,188 km (0.068 R)
• M66: 33,369,151 km (0.094 R)
• M67: 33,702,306 km (0.087 R)
• M68: 33,835,897 km (0.118 R)
• M69: 34,103,527 km (0.056 R)
• M70: 35,113,463 km (0.043 R)
• M71: 35,724,121 km (0.117 R)
• M72: 36,680,949 km (0.099 R)
• M73: 37,369,548 km (0.062 R)
• M74: 38,689,749 km (0.089 R)
• M75: 39,109,820 km (0.073 R)
• M76: 39,179,982 km (0.09 R)
• M77: 39,461,076 km (0.079 R)
• M78: 39,531,387 km (0.077 R)
• M79: 40,095,820 km (0.066 R)
• M80: 40,379,158 km (0.068 R)
• M81: 40,662,945 km (0.104 R)
• M82: 41,447,137 km (0.03 R)
• M83: 41,876,932 km (0.092 R)
• M84: 42,668,753 km (0.086 R)
• M85: 42,957,926 km (0.098 R)
• M86: 45,147,441 km (0.046 R)
• M87: 45,589,652 km (0.034 R)
• M88: 46,404,063 km (0.117 R)
• M89: 50,777,556 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.7

Radius: 7.8

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.4 AU - 17.14 AU

Year: 21408 Days

Day: 18.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,523,459 km

• M1: 167,400 km (0.059 R)
• M2: 330,163 km (0.108 R)
• M3: 422,764 km (0.102 R)
• M4: 1,338,901 km (0.025 R)
• M5: 1,400,386 km (0.115 R)
• M6: 1,927,269 km (0.055 R)
• M7: 2,248,755 km (0.12 R)
• M8: 2,472,554 km (0.098 R)
• M9: 2,548,699 km (0.09 R)
• M10: 2,625,742 km (0.086 R)
• M11: 3,186,584 km (0.079 R)
• M12: 3,652,731 km (0.103 R)
• M13: 3,739,797 km (0.12 R)
• M14: 4,276,704 km (0.065 R)
• M15: 4,601,182 km (0.08 R)
• M16: 4,837,696 km (0.102 R)
• M17: 5,078,399 km (0.08 R)
• M18: 5,127,018 km (0.112 R)
• M19: 7,249,363 km (0.06 R)
• M20: 7,635,924 km (0.104 R)
• M21: 7,747,674 km (0.115 R)
• M22: 8,142,762 km (0.101 R)
• M23: 8,486,837 km (0.099 R)
• M24: 8,602,476 km (0.117 R)
• M25: 8,952,834 km (0.098 R)
• M26: 9,367,519 km (0.081 R)
• M27: 10,031,584 km (0.05 R)
• M28: 10,276,925 km (0.074 R)
• M29: 10,338,559 km (0.112 R)
• M30: 10,773,440 km (0.112 R)
• M31: 11,341,314 km (0.037 R)
• M32: 11,725,481 km (0.108 R)
• M33: 12,572,055 km (0.093 R)
• M34: 12,704,150 km (0.101 R)
• M35: 12,770,273 km (0.099 R)
• M36: 13,505,845 km (0.088 R)
• M37: 13,844,685 km (0.08 R)
• M38: 15,298,477 km (0.11 R)
• M39: 16,007,571 km (0.069 R)
• M40: 16,510,369 km (0.054 R)
• M41: 16,799,990 km (0.111 R)
• M42: 17,091,407 km (0.113 R)
• M43: 17,237,714 km (0.092 R)
• M44: 18,049,731 km (0.049 R)
• M45: 18,798,768 km (0.119 R)
• M46: 18,874,165 km (0.074 R)
• M47: 20,871,297 km (0.098 R)
• M48: 21,974,132 km (0.107 R)
• M49: 22,292,775 km (0.077 R)
• M50: 26,571,424 km (0.12 R)
• M51: 27,251,646 km (0.06 R)
• M52: 29,064,473 km (0.059 R)
• M53: 30,206,054 km (0.088 R)
• M54: 30,383,028 km (0.059 R)
• M55: 31,990,906 km (0.054 R)
• M56: 32,261,678 km (0.078 R)
• M57: 32,623,705 km (0.032 R)
• M58: 33,260,543 km (0.039 R)
• M59: 33,626,310 km (0.101 R)
• M60: 34,917,041 km (0.107 R)
• M61: 36,505,920 km (0.026 R)
• M62: 36,600,166 km (0.081 R)
• M63: 38,118,435 km (0.037 R)
• M64: 41,412,281 km (0.07 R)
• M65: 41,904,308 km (0.113 R)
• M66: 42,894,197 km (0.084 R)
• M67: 44,092,177 km (0.053 R)
• M68: 46,316,997 km (0.08 R)
• M69: 46,827,724 km (0.084 R)
• M70: 51,401,828 km (0.1 R)
• M71: 52,036,423 km (0.055 R)
• M72: 52,354,767 km (0.115 R)
• M73: 53,313,689 km (0.114 R)
• M74: 53,848,801 km (0.031 R)
• M75: 54,708,839 km (0.096 R)
• M76: 58,414,229 km (0.087 R)
• M77: 59,519,458 km (0.115 R)
• M78: 63,895,195 km (0.079 R)
• M79: 65,719,990 km (0.111 R)
• M80: 66,064,065 km (0.044 R)
• M81: 66,408,739 km (0.117 R)
• M82: 68,489,346 km (0.099 R)
• M83: 69,654,414 km (0.109 R)
• M84: 73,188,963 km (0.068 R)
• M85: 75,577,443 km (0.049 R)
• M86: 76,901,982 km (0.092 R)
• M87: 77,627,681 km (0.089 R)
• M88: 77,991,354 km (0.085 R)
• M89: 78,720,494 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 18,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit