🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.45 AU - 0.67 AU

Year: 146 Days

Day: 26.1 Hours

Environment

Temp: 239 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.78 AU - 1.24 AU

Year: 353 Days

Day: 23.6 Hours

Environment

Temp: 125 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.86 AU - 2.76 AU

Year: 1223 Days

Day: 38.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,064,939 km

• M1: 51,462 km (0.104 R)
• M2: 1,286,990 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.13 AU - 5.95 AU

Year: 3940 Days

Day: 46.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.03 AU - 6.11 AU

Year: 3976 Days

Day: 42.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,064,939 km

• M1: 1,076,057 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.77 AU - 5.61 AU

Year: 4118 Days

Day: 39.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 118.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,064,939 km

• M1: 2,253,991 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.4

Radius: 8.1

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.54 AU - 12.38 AU

Year: 13510 Days

Day: 9.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,064,939 km

• M1: 109,655 km (0.109 R)
• M2: 380,876 km (0.043 R)
• M3: 484,548 km (0.073 R)
• M4: 721,810 km (0.105 R)
• M5: 1,320,949 km (0.093 R)
• M6: 1,755,082 km (0.037 R)
• M7: 1,806,095 km (0.119 R)
• M8: 2,370,528 km (0.066 R)
• M9: 2,483,923 km (0.045 R)
• M10: 2,628,435 km (0.068 R)
• M11: 3,047,458 km (0.119 R)
• M12: 3,171,176 km (0.092 R)
• M13: 3,296,539 km (0.106 R)
• M14: 4,014,758 km (0.062 R)
• M15: 4,531,768 km (0.034 R)
• M16: 4,816,004 km (0.047 R)
• M17: 5,069,573 km (0.102 R)
• M18: 5,253,279 km (0.086 R)
• M19: 5,856,158 km (0.116 R)
• M20: 6,049,139 km (0.034 R)
• M21: 6,283,410 km (0.084 R)
• M22: 6,760,926 km (0.106 R)
• M23: 7,208,822 km (0.11 R)
• M24: 8,609,806 km (0.059 R)
• M25: 8,917,529 km (0.107 R)
• M26: 9,363,630 km (0.072 R)
• M27: 10,556,972 km (0.119 R)
• M28: 11,266,964 km (0.097 R)
• M29: 11,700,498 km (0.11 R)
• M30: 12,188,487 km (0.112 R)
• M31: 12,484,541 km (0.066 R)
• M32: 13,234,924 km (0.101 R)
• M33: 14,051,429 km (0.105 R)
• M34: 14,726,714 km (0.052 R)
• M35: 16,597,136 km (0.089 R)
• M36: 16,760,945 km (0.088 R)
• M37: 17,978,373 km (0.12 R)
• M38: 19,338,666 km (0.102 R)
• M39: 19,683,938 km (0.069 R)
• M40: 19,973,111 km (0.105 R)
• M41: 20,497,302 km (0.084 R)
• M42: 23,063,803 km (0.051 R)
• M43: 23,185,725 km (0.104 R)
• M44: 23,552,390 km (0.102 R)
• M45: 23,798,029 km (0.102 R)
• M46: 24,291,702 km (0.06 R)
• M47: 25,351,902 km (0.116 R)
• M48: 25,540,545 km (0.087 R)
• M49: 27,388,378 km (0.07 R)
• M50: 27,646,584 km (0.093 R)
• M51: 29,213,023 km (0.1 R)
• M52: 29,609,159 km (0.062 R)
• M53: 30,473,385 km (0.11 R)
• M54: 30,607,126 km (0.084 R)
• M55: 31,413,309 km (0.077 R)
• M56: 31,751,400 km (0.098 R)
• M57: 32,022,621 km (0.072 R)
• M58: 33,253,063 km (0.071 R)
• M59: 33,943,158 km (0.1 R)
• M60: 34,917,340 km (0.047 R)
• M61: 35,267,548 km (0.046 R)
• M62: 36,042,017 km (0.11 R)
• M63: 36,964,437 km (0.092 R)
• M64: 37,392,736 km (0.112 R)
• M65: 37,464,244 km (0.051 R)
• M66: 37,535,901 km (0.111 R)
• M67: 38,543,143 km (0.075 R)
• M68: 39,705,070 km (0.098 R)
• M69: 40,584,107 km (0.064 R)
• M70: 41,691,730 km (0.038 R)
• M71: 41,765,930 km (0.116 R)
• M72: 42,809,525 km (0.066 R)
• M73: 43,034,221 km (0.039 R)
• M74: 43,861,497 km (0.114 R)
• M75: 44,846,001 km (0.05 R)
• M76: 45,608,202 km (0.091 R)
• M77: 47,610,121 km (0.114 R)
• M78: 51,460,022 km (0.05 R)
• M79: 53,220,789 km (0.114 R)
• M80: 53,462,389 km (0.104 R)
• M81: 53,946,787 km (0.086 R)
• M82: 54,027,720 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.6

Radius: 12.2

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 9.4 AU - 15.12 AU

Year: 14950 Days

Day: 9.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 60,064,939 km

• M1: 222,751 km (0.037 R)
• M2: 324,927 km (0.091 R)
• M3: 411,544 km (0.066 R)
• M4: 543,788 km (0.087 R)
• M5: 1,051,673 km (0.119 R)
• M6: 1,591,273 km (0.106 R)
• M7: 1,776,624 km (0.108 R)
• M8: 2,354,222 km (0.102 R)
• M9: 2,631,576 km (0.12 R)
• M10: 3,171,475 km (0.057 R)
• M11: 3,844,815 km (0.12 R)
• M12: 4,326,670 km (0.118 R)
• M13: 4,456,670 km (0.107 R)
• M14: 4,962,909 km (0.113 R)
• M15: 5,600,196 km (0.119 R)
• M16: 6,234,042 km (0.114 R)
• M17: 6,589,337 km (0.062 R)
• M18: 6,679,246 km (0.09 R)
• M19: 6,799,822 km (0.052 R)
• M20: 7,043,068 km (0.114 R)
• M21: 7,134,921 km (0.099 R)
• M22: 7,258,189 km (0.049 R)
• M23: 7,726,730 km (0.11 R)
• M24: 8,172,831 km (0.109 R)
• M25: 8,594,697 km (0.066 R)
• M26: 8,857,840 km (0.086 R)
• M27: 9,090,165 km (0.098 R)
• M28: 10,632,369 km (0.119 R)
• M29: 11,200,093 km (0.066 R)
• M30: 11,777,691 km (0.098 R)
• M31: 12,476,313 km (0.071 R)
• M32: 14,417,196 km (0.115 R)
• M33: 14,926,876 km (0.088 R)
• M34: 15,482,332 km (0.07 R)
• M35: 15,802,771 km (0.07 R)
• M36: 15,923,646 km (0.063 R)
• M37: 16,900,670 km (0.101 R)
• M38: 17,939,029 km (0.049 R)
• M39: 20,646,451 km (0.079 R)
• M40: 21,087,765 km (0.11 R)
• M41: 22,838,808 km (0.087 R)
• M42: 23,662,643 km (0.038 R)
• M43: 24,124,452 km (0.119 R)
• M44: 25,433,583 km (0.059 R)
• M45: 27,054,177 km (0.074 R)
• M46: 27,440,289 km (0.055 R)
• M47: 28,413,722 km (0.085 R)
• M48: 28,855,484 km (0.047 R)
• M49: 30,144,270 km (0.11 R)
• M50: 30,244,202 km (0.1 R)
• M51: 30,494,479 km (0.044 R)
• M52: 33,034,950 km (0.115 R)
• M53: 33,189,484 km (0.072 R)
• M54: 34,070,017 km (0.099 R)
• M55: 35,220,874 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.3

Radius: 3.7

Gravity: 24.05 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 12.21 AU - 17.79 AU

Year: 20232 Days

Day: 21 Hours

Environment

Temp: -186 °C

Axial Tilt: 53.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,064,939 km

• M1: 73,901 km (0.083 R)
• M2: 696,976 km (0.086 R)
• M3: 1,086,829 km (0.101 R)
• M4: 1,278,763 km (0.035 R)
• M5: 1,748,201 km (0.104 R)
• M6: 2,478,837 km (0.057 R)
• M7: 2,603,601 km (0.069 R)
• M8: 3,156,365 km (0.109 R)
• M9: 3,567,760 km (0.08 R)
• M10: 3,744,136 km (0.029 R)
• M11: 4,105,265 km (0.071 R)
• M12: 4,252,918 km (0.037 R)
• M13: 4,290,018 km (0.113 R)
• M14: 5,293,969 km (0.088 R)
• M15: 6,451,707 km (0.113 R)
• M16: 7,146,889 km (0.057 R)
• M17: 7,235,451 km (0.112 R)
• M18: 7,369,042 km (0.11 R)
• M19: 8,048,964 km (0.048 R)
• M20: 8,513,316 km (0.12 R)
• M21: 8,701,360 km (0.114 R)
• M22: 8,986,194 km (0.1 R)
• M23: 9,322,341 km (0.078 R)
• M24: 10,006,901 km (0.087 R)
• M25: 10,056,418 km (0.049 R)
• M26: 10,106,084 km (0.093 R)
• M27: 10,155,751 km (0.117 R)
• M28: 11,166,284 km (0.091 R)
• M29: 11,527,414 km (0.072 R)
• M30: 11,735,504 km (0.106 R)
• M31: 11,892,432 km (0.078 R)
• M32: 11,944,941 km (0.102 R)
• M33: 12,050,108 km (0.107 R)
• M34: 12,902,218 km (0.089 R)
• M35: 14,105,284 km (0.115 R)
• M36: 16,207,882 km (0.075 R)
• M37: 16,616,583 km (0.092 R)
• M38: 16,969,485 km (0.046 R)
• M39: 17,742,756 km (0.115 R)
• M40: 17,862,734 km (0.108 R)
• M41: 18,284,749 km (0.045 R)
• M42: 19,261,773 km (0.111 R)
• M43: 19,385,042 km (0.104 R)
• M44: 19,446,826 km (0.11 R)
• M45: 19,818,726 km (0.115 R)
• M46: 19,880,959 km (0.097 R)
• M47: 20,569,558 km (0.091 R)
• M48: 20,695,519 km (0.097 R)
• M49: 24,194,164 km (0.076 R)
• M50: 24,327,157 km (0.105 R)
• M51: 24,460,449 km (0.097 R)
• M52: 24,660,910 km (0.088 R)
• M53: 25,400,222 km (0.104 R)
• M54: 26,283,448 km (0.102 R)
• M55: 26,420,181 km (0.078 R)
• M56: 27,038,618 km (0.099 R)
• M57: 28,992,815 km (0.12 R)
• M58: 29,488,433 km (0.113 R)
• M59: 29,559,492 km (0.118 R)
• M60: 30,559,853 km (0.12 R)
• M61: 31,136,553 km (0.064 R)
• M62: 31,281,214 km (0.062 R)
• M63: 31,498,729 km (0.111 R)
• M64: 32,373,727 km (0.111 R)
• M65: 32,520,333 km (0.047 R)
• M66: 35,876,861 km (0.114 R)
• M67: 37,173,276 km (0.115 R)
• M68: 37,634,486 km (0.084 R)
• M69: 37,942,957 km (0.031 R)
• M70: 38,562,591 km (0.086 R)
• M71: 39,811,733 km (0.119 R)
• M72: 40,441,241 km (0.085 R)
• M73: 41,630,395 km (0.109 R)
• M74: 42,429,696 km (0.114 R)
• M75: 42,831,067 km (0.057 R)
• M76: 43,072,668 km (0.093 R)
• M77: 43,556,916 km (0.084 R)
• M78: 45,430,330 km (0.106 R)
• M79: 45,594,439 km (0.119 R)
• M80: 46,418,125 km (0.087 R)
• M81: 46,831,763 km (0.117 R)
• M82: 47,246,598 km (0.098 R)
• M83: 50,100,028 km (0.103 R)
• M84: 50,269,522 km (0.115 R)
• M85: 50,354,494 km (0.11 R)
• M86: 53,095,127 km (0.066 R)
• M87: 53,354,529 km (0.09 R)
• M88: 53,527,614 km (0.105 R)
• M89: 54,396,329 km (0.106 R)
• M90: 55,094,652 km (0.107 R)
• M91: 55,708,003 km (0.082 R)
• M92: 56,500,124 km (0.103 R)
• M93: 58,809,017 km (0.043 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 17,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit