🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.49 AU - 0.63 AU

Year: 147 Days

Day: 34.2 Hours

Environment

Temp: 243 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,166,506 km

• M1: 73,004 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.54 AU - 0.64 AU

Year: 159 Days

Day: 12.6 Hours

Environment

Temp: 221 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.75 AU - 1.11 AU

Year: 314 Days

Day: 42.5 Hours

Environment

Temp: 93 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,166,506 km

• M1: 500,554 km (0.116 R)
• M2: 628,760 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.24 AU - 1.4 AU

Year: 531 Days

Day: 38 Hours

Environment

Temp: 15 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,166,506 km

• M1: 364,720 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.92 AU - 2.64 AU

Year: 1204 Days

Day: 35.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.6 AU - 3.5 AU

Year: 1863 Days

Day: 38.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,166,506 km

• M1: 2,773,844 km (0.104 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.48 AU - 4.98 AU

Year: 3599 Days

Day: 27.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.47 AU - 5.83 AU

Year: 4089 Days

Day: 37.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.2

Radius: 13.3

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.3 AU - 7.32 AU

Year: 5545 Days

Day: 9.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 84,166,506 km

• M1: 168,597 km (0.081 R)
• M2: 308,022 km (0.1 R)
• M3: 401,670 km (0.078 R)
• M4: 533,167 km (0.081 R)
• M5: 848,220 km (0.116 R)
• M6: 1,341,145 km (0.101 R)
• M7: 1,500,167 km (0.095 R)
• M8: 1,647,073 km (0.102 R)
• M9: 1,760,468 km (0.042 R)
• M10: 2,137,604 km (0.115 R)
• M11: 2,346,592 km (0.1 R)
• M12: 2,717,595 km (0.118 R)
• M13: 2,853,131 km (0.111 R)
• M14: 2,990,910 km (0.074 R)
• M15: 3,084,110 km (0.027 R)
• M16: 3,201,843 km (0.117 R)
• M17: 3,345,308 km (0.058 R)
• M18: 3,788,716 km (0.069 R)
• M19: 3,889,844 km (0.078 R)
• M20: 4,382,470 km (0.075 R)
• M21: 4,596,095 km (0.056 R)
• M22: 4,922,817 km (0.119 R)
• M23: 5,144,970 km (0.11 R)
• M24: 6,395,010 km (0.027 R)
• M25: 6,945,380 km (0.032 R)
• M26: 7,384,151 km (0.1 R)
• M27: 7,543,024 km (0.048 R)
• M28: 8,520,197 km (0.042 R)
• M29: 8,753,869 km (0.091 R)
• M30: 9,159,578 km (0.109 R)
• M31: 9,606,128 km (0.096 R)
• M32: 10,342,449 km (0.086 R)
• M33: 10,699,539 km (0.085 R)
• M34: 10,807,549 km (0.086 R)
• M35: 11,060,668 km (0.041 R)
• M36: 11,315,882 km (0.11 R)
• M37: 11,869,394 km (0.106 R)
• M38: 12,280,938 km (0.098 R)
• M39: 12,811,412 km (0.099 R)
• M40: 14,249,646 km (0.117 R)
• M41: 14,408,220 km (0.085 R)
• M42: 14,967,716 km (0.082 R)
• M43: 15,128,833 km (0.107 R)
• M44: 15,861,413 km (0.079 R)
• M45: 16,688,839 km (0.102 R)
• M46: 17,318,646 km (0.107 R)
• M47: 17,403,169 km (0.099 R)
• M48: 17,615,299 km (0.062 R)
• M49: 17,742,906 km (0.091 R)
• M50: 18,992,497 km (0.101 R)
• M51: 19,342,257 km (0.115 R)
• M52: 20,270,362 km (0.093 R)
• M53: 20,448,832 km (0.105 R)
• M54: 20,538,292 km (0.094 R)
• M55: 20,717,510 km (0.037 R)
• M56: 21,032,413 km (0.065 R)
• M57: 21,258,306 km (0.073 R)
• M58: 21,439,619 km (0.079 R)
• M59: 22,584,491 km (0.095 R)
• M60: 22,769,544 km (0.034 R)
• M61: 23,327,544 km (0.102 R)
• M62: 23,796,234 km (0.091 R)
• M63: 24,220,494 km (0.113 R)
• M64: 24,457,307 km (0.105 R)
• M65: 25,556,702 km (0.05 R)
• M66: 26,916,846 km (0.116 R)
• M67: 27,457,492 km (0.096 R)
• M68: 28,051,546 km (0.094 R)
• M69: 28,750,018 km (0.109 R)
• M70: 29,302,633 km (0.105 R)
• M71: 29,504,590 km (0.109 R)
• M72: 30,725,458 km (0.1 R)
• M73: 31,290,639 km (0.071 R)
• M74: 31,703,828 km (0.061 R)
• M75: 34,167,555 km (0.11 R)
• M76: 35,234,487 km (0.053 R)
• M77: 35,556,721 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.4

Radius: 5.9

Gravity: 27.02 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 13.43 AU - 16.11 AU

Year: 19859 Days

Day: 23.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,166,506 km

• M1: 94,695 km (0.057 R)
• M2: 293,661 km (0.119 R)
• M3: 385,963 km (0.089 R)
• M4: 957,726 km (0.067 R)
• M5: 1,041,949 km (0.037 R)
• M6: 1,531,733 km (0.055 R)
• M7: 1,630,766 km (0.115 R)
• M8: 1,976,188 km (0.077 R)
• M9: 2,343,899 km (0.05 R)
• M10: 2,574,729 km (0.12 R)
• M11: 2,613,924 km (0.064 R)
• M12: 3,099,518 km (0.032 R)
• M13: 3,879,372 km (0.082 R)
• M14: 4,152,238 km (0.113 R)
• M15: 4,861,332 km (0.041 R)
• M16: 5,007,639 km (0.064 R)
• M17: 5,155,442 km (0.08 R)
• M18: 5,205,108 km (0.106 R)
• M19: 5,658,390 km (0.046 R)
• M20: 5,709,552 km (0.099 R)
• M21: 5,915,698 km (0.113 R)
• M22: 7,314,588 km (0.081 R)
• M23: 7,651,333 km (0.072 R)
• M24: 8,050,609 km (0.115 R)
• M25: 8,398,275 km (0.095 R)
• M26: 9,349,119 km (0.099 R)
• M27: 11,029,552 km (0.083 R)
• M28: 11,545,066 km (0.049 R)
• M29: 11,936,863 km (0.098 R)
• M30: 12,002,686 km (0.099 R)
• M31: 12,333,148 km (0.081 R)
• M32: 12,666,452 km (0.094 R)
• M33: 12,800,791 km (0.108 R)
• M34: 13,342,335 km (0.037 R)
• M35: 13,547,284 km (0.066 R)
• M36: 14,029,737 km (0.103 R)
• M37: 15,153,367 km (0.066 R)
• M38: 15,224,575 km (0.098 R)
• M39: 15,367,292 km (0.025 R)
• M40: 17,040,095 km (0.099 R)
• M41: 17,114,146 km (0.08 R)
• M42: 17,188,347 km (0.062 R)
• M43: 18,086,383 km (0.082 R)
• M44: 19,076,272 km (0.052 R)
• M45: 19,616,619 km (0.052 R)
• M46: 22,474,088 km (0.116 R)
• M47: 22,881,144 km (0.068 R)
• M48: 23,619,858 km (0.044 R)
• M49: 24,449,827 km (0.03 R)
• M50: 24,868,552 km (0.106 R)
• M51: 25,373,893 km (0.105 R)
• M52: 26,652,357 km (0.092 R)
• M53: 27,083,049 km (0.092 R)
• M54: 29,359,929 km (0.107 R)
• M55: 32,245,223 km (0.097 R)
• M56: 33,535,654 km (0.119 R)
• M57: 33,907,554 km (0.117 R)
• M58: 34,187,302 km (0.111 R)
• M59: 36,835,035 km (0.111 R)
• M60: 37,218,604 km (0.111 R)
• M61: 37,603,519 km (0.12 R)
• M62: 37,796,500 km (0.082 R)
• M63: 37,989,781 km (0.091 R)
• M64: 38,280,300 km (0.091 R)
• M65: 39,449,856 km (0.081 R)
• M66: 39,743,966 km (0.085 R)
• M67: 43,432,151 km (0.099 R)
• M68: 45,882,265 km (0.107 R)
• M69: 45,985,338 km (0.114 R)
• M70: 47,020,107 km (0.045 R)
• M71: 47,540,408 km (0.074 R)
• M72: 49,534,697 km (0.068 R)
• M73: 50,488,982 km (0.081 R)
• M74: 55,899,488 km (0.114 R)
• M75: 57,114,223 km (0.117 R)
• M76: 57,225,225 km (0.079 R)
• M77: 57,336,077 km (0.118 R)
• M78: 58,561,134 km (0.09 R)
• M79: 59,682,220 km (0.087 R)
• M80: 60,923,733 km (0.062 R)
• M81: 63,317,299 km (0.045 R)
• M82: 67,843,382 km (0.104 R)
• M83: 69,375,115 km (0.066 R)
• M84: 69,848,592 km (0.034 R)
• M85: 71,753,721 km (0.028 R)
• M86: 73,917,206 km (0.095 R)
• M87: 74,522,030 km (0.052 R)
• M88: 77,570,535 km (0.097 R)
• M89: 78,801,277 km (0.075 R)
• M90: 79,790,418 km (0.077 R)
• M91: 80,286,634 km (0.114 R)
• M92: 82,532,098 km (0.078 R)
• M93: 83,662,460 km (0.106 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 19,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit