🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.59 AU - 0.83 AU

Year: 215 Days

Day: 16.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 93.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.79 AU - 0.93 AU

Year: 287 Days

Day: 28.9 Hours

Environment

Temp: 106 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,752,423 km

• M1: 610,210 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.7 AU - 1.12 AU

Year: 312 Days

Day: 33.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.85 AU - 1.05 AU

Year: 333 Days

Day: 30.7 Hours

Environment

Temp: 80 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.09 AU - 1.25 AU

Year: 455 Days

Day: 34 Hours

Environment

Temp: 8 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.79 AU - 4.19 AU

Year: 2868 Days

Day: 23.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,752,423 km

• M1: 1,358,349 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.8 AU - 5.1 AU

Year: 3378 Days

Day: 47.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,752,423 km

• M1: 253,419 km (0.112 R)
• M2: 3,110,738 km (0.109 R)

Asteroid Belt

Center: 6.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.4

Radius: 11.7

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.99 AU - 8.39 AU

Year: 7675 Days

Day: 9 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,752,423 km

• M1: 149,448 km (0.036 R)
• M2: 225,294 km (0.106 R)
• M3: 405,859 km (0.079 R)
• M4: 532,718 km (0.094 R)
• M5: 705,653 km (0.12 R)
• M6: 799,750 km (0.066 R)
• M7: 1,202,617 km (0.102 R)
• M8: 1,601,894 km (0.093 R)
• M9: 1,773,184 km (0.099 R)
• M10: 2,018,674 km (0.101 R)
• M11: 2,299,469 km (0.076 R)
• M12: 2,420,194 km (0.082 R)
• M13: 3,135,721 km (0.054 R)
• M14: 3,406,493 km (0.088 R)
• M15: 3,628,796 km (0.052 R)
• M16: 3,971,375 km (0.058 R)
• M17: 4,176,025 km (0.04 R)
• M18: 4,354,196 km (0.052 R)
• M19: 4,718,317 km (0.109 R)
• M20: 5,187,456 km (0.113 R)
• M21: 5,283,049 km (0.11 R)
• M22: 5,411,404 km (0.045 R)
• M23: 5,704,316 km (0.109 R)
• M24: 5,836,112 km (0.056 R)
• M25: 6,544,907 km (0.084 R)
• M26: 6,648,279 km (0.07 R)
• M27: 7,067,751 km (0.069 R)
• M28: 7,388,040 km (0.116 R)
• M29: 9,059,946 km (0.092 R)
• M30: 9,214,182 km (0.091 R)
• M31: 9,369,165 km (0.06 R)
• M32: 9,446,956 km (0.095 R)
• M33: 10,197,189 km (0.07 R)
• M34: 10,277,374 km (0.115 R)
• M35: 11,503,777 km (0.078 R)
• M36: 12,049,660 km (0.054 R)
• M37: 13,166,557 km (0.046 R)
• M38: 13,341,288 km (0.113 R)
• M39: 13,516,916 km (0.109 R)
• M40: 14,137,448 km (0.105 R)
• M41: 14,271,487 km (0.115 R)
• M42: 15,039,972 km (0.113 R)
• M43: 15,544,266 km (0.06 R)
• M44: 15,775,395 km (0.108 R)
• M45: 16,240,943 km (0.12 R)
• M46: 16,711,129 km (0.077 R)
• M47: 17,281,247 km (0.095 R)
• M48: 17,424,711 km (0.098 R)
• M49: 17,568,624 km (0.12 R)
• M50: 18,051,227 km (0.085 R)
• M51: 18,196,935 km (0.107 R)
• M52: 18,489,399 km (0.055 R)
• M53: 18,685,223 km (0.083 R)
• M54: 18,881,794 km (0.114 R)
• M55: 22,014,823 km (0.114 R)
• M56: 22,639,543 km (0.104 R)
• M57: 23,481,779 km (0.117 R)
• M58: 23,853,380 km (0.096 R)
• M59: 24,926,147 km (0.082 R)
• M60: 26,069,224 km (0.085 R)
• M61: 26,509,341 km (0.038 R)
• M62: 26,840,850 km (0.104 R)
• M63: 27,007,203 km (0.112 R)
• M64: 27,732,004 km (0.12 R)
• M65: 28,124,848 km (0.106 R)
• M66: 28,972,919 km (0.045 R)
• M67: 29,143,610 km (0.111 R)
• M68: 29,428,744 km (0.113 R)
• M69: 29,543,036 km (0.034 R)
• M70: 30,116,744 km (0.097 R)
• M71: 31,217,186 km (0.091 R)
• M72: 33,218,806 km (0.077 R)
• M73: 34,536,164 km (0.045 R)
• M74: 35,504,811 km (0.068 R)
• M75: 37,345,164 km (0.034 R)
• M76: 37,965,546 km (0.095 R)
• M77: 38,902,328 km (0.062 R)
• M78: 39,594,218 km (0.087 R)
• M79: 40,226,718 km (0.118 R)
• M80: 40,926,387 km (0.064 R)
• M81: 41,245,779 km (0.037 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.7

Radius: 11.5

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.08 AU - 13.22 AU

Year: 14311 Days

Day: 7.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,752,423 km

• M1: 157,377 km (0.029 R)
• M2: 257,308 km (0.08 R)
• M3: 340,036 km (0.055 R)
• M4: 436,527 km (0.083 R)
• M5: 578,046 km (0.088 R)
• M6: 664,364 km (0.041 R)
• M7: 952,639 km (0.062 R)
• M8: 1,349,971 km (0.119 R)
• M9: 1,617,751 km (0.036 R)
• M10: 2,232,150 km (0.097 R)
• M11: 3,133,926 km (0.107 R)
• M12: 3,457,656 km (0.064 R)
• M13: 4,895,590 km (0.118 R)
• M14: 5,082,438 km (0.084 R)
• M15: 5,157,835 km (0.118 R)
• M16: 5,386,421 km (0.073 R)
• M17: 6,455,597 km (0.12 R)
• M18: 6,660,845 km (0.092 R)
• M19: 6,868,188 km (0.109 R)
• M20: 7,035,588 km (0.089 R)
• M21: 7,289,306 km (0.11 R)
• M22: 8,692,833 km (0.087 R)
• M23: 9,752,285 km (0.072 R)
• M24: 10,321,056 km (0.045 R)
• M25: 12,805,578 km (0.113 R)
• M26: 12,960,262 km (0.03 R)
• M27: 13,115,545 km (0.108 R)
• M28: 13,323,785 km (0.107 R)
• M29: 13,585,431 km (0.039 R)
• M30: 13,901,681 km (0.116 R)
• M31: 15,082,158 km (0.106 R)
• M32: 15,850,044 km (0.086 R)
• M33: 18,171,354 km (0.119 R)
• M34: 18,345,336 km (0.108 R)
• M35: 18,870,724 km (0.057 R)
• M36: 19,046,801 km (0.093 R)
• M37: 20,536,496 km (0.086 R)
• M38: 20,778,396 km (0.062 R)
• M39: 21,386,960 km (0.068 R)
• M40: 22,497,425 km (0.057 R)
• M41: 23,437,050 km (0.025 R)
• M42: 26,004,897 km (0.078 R)
• M43: 26,594,911 km (0.075 R)
• M44: 26,858,503 km (0.106 R)
• M45: 27,321,957 km (0.074 R)
• M46: 27,854,824 km (0.101 R)
• M47: 28,863,264 km (0.05 R)
• M48: 29,270,020 km (0.062 R)
• M49: 29,406,005 km (0.107 R)
• M50: 29,610,505 km (0.041 R)
• M51: 31,540,916 km (0.034 R)
• M52: 32,029,802 km (0.067 R)
• M53: 32,803,223 km (0.091 R)
• M54: 33,227,632 km (0.109 R)
• M55: 33,653,986 km (0.119 R)
• M56: 34,010,627 km (0.118 R)
• M57: 34,153,643 km (0.076 R)
• M58: 34,368,465 km (0.039 R)
• M59: 37,349,951 km (0.098 R)
• M60: 37,941,311 km (0.096 R)
• M61: 40,640,506 km (0.098 R)
• M62: 41,325,065 km (0.116 R)
• M63: 42,320,340 km (0.112 R)
• M64: 42,628,212 km (0.066 R)
• M65: 44,100,704 km (0.103 R)
• M66: 44,178,794 km (0.115 R)
• M67: 44,334,825 km (0.1 R)
• M68: 44,491,005 km (0.064 R)
• M69: 44,725,724 km (0.1 R)
• M70: 45,747,627 km (0.07 R)
• M71: 46,618,287 km (0.079 R)
• M72: 47,095,504 km (0.117 R)
• M73: 47,894,357 km (0.109 R)
• M74: 48,375,912 km (0.081 R)
• M75: 49,262,878 km (0.025 R)
• M76: 49,586,757 km (0.12 R)
• M77: 49,748,921 km (0.119 R)
• M78: 49,830,153 km (0.101 R)
• M79: 50,073,848 km (0.113 R)
• M80: 50,155,229 km (0.049 R)
• M81: 51,298,606 km (0.095 R)
• M82: 52,120,646 km (0.04 R)
• M83: 52,368,081 km (0.103 R)
• M84: 54,361,772 km (0.07 R)
• M85: 54,612,647 km (0.055 R)
• M86: 54,780,197 km (0.063 R)
• M87: 55,199,670 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.3

Radius: 7.2

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 10.35 AU - 15.39 AU

Year: 16616 Days

Day: 20.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,752,423 km

• M1: 111,750 km (0.077 R)
• M2: 177,124 km (0.095 R)
• M3: 375,341 km (0.074 R)
• M4: 590,762 km (0.109 R)
• M5: 790,026 km (0.109 R)
• M6: 861,235 km (0.094 R)
• M7: 916,137 km (0.073 R)
• M8: 1,333,815 km (0.06 R)
• M9: 1,574,218 km (0.099 R)
• M10: 1,734,438 km (0.113 R)
• M11: 1,948,363 km (0.084 R)
• M12: 2,195,947 km (0.104 R)
• M13: 2,272,242 km (0.111 R)
• M14: 2,349,435 km (0.098 R)
• M15: 2,532,991 km (0.052 R)
• M16: 2,586,248 km (0.098 R)
• M17: 2,666,881 km (0.108 R)
• M18: 2,830,841 km (0.062 R)
• M19: 3,668,888 km (0.105 R)
• M20: 4,288,821 km (0.082 R)
• M21: 4,610,906 km (0.069 R)
• M22: 5,450,150 km (0.117 R)
• M23: 5,553,971 km (0.066 R)
• M24: 5,834,167 km (0.05 R)
• M25: 6,335,619 km (0.048 R)
• M26: 6,628,382 km (0.077 R)
• M27: 7,494,554 km (0.107 R)
• M28: 7,765,177 km (0.089 R)
• M29: 7,999,746 km (0.098 R)
• M30: 8,157,422 km (0.064 R)
• M31: 9,331,167 km (0.1 R)
• M32: 9,916,544 km (0.112 R)
• M33: 11,653,525 km (0.093 R)
• M34: 13,482,209 km (0.114 R)
• M35: 14,095,560 km (0.045 R)
• M36: 15,447,327 km (0.089 R)
• M37: 15,545,463 km (0.104 R)
• M38: 15,643,749 km (0.064 R)
• M39: 15,939,952 km (0.1 R)
• M40: 16,538,045 km (0.108 R)
• M41: 18,168,661 km (0.069 R)
• M42: 18,793,233 km (0.108 R)
• M43: 19,002,969 km (0.107 R)
• M44: 19,903,099 km (0.095 R)
• M45: 20,116,874 km (0.076 R)
• M46: 21,142,966 km (0.105 R)
• M47: 21,415,833 km (0.091 R)
• M48: 21,580,091 km (0.058 R)
• M49: 22,020,059 km (0.097 R)
• M50: 22,296,665 km (0.1 R)
• M51: 22,909,119 km (0.102 R)
• M52: 23,189,316 km (0.112 R)
• M53: 23,866,545 km (0.097 R)
• M54: 24,607,354 km (0.062 R)
• M55: 24,836,986 km (0.044 R)
• M56: 24,951,878 km (0.117 R)
• M57: 25,355,941 km (0.112 R)
• M58: 25,820,144 km (0.117 R)
• M59: 27,884,295 km (0.102 R)
• M60: 28,003,824 km (0.114 R)
• M61: 28,123,652 km (0.044 R)
• M62: 28,724,736 km (0.069 R)
• M63: 28,785,024 km (0.11 R)
• M64: 28,845,461 km (0.069 R)
• M65: 30,123,476 km (0.063 R)
• M66: 31,918,351 km (0.119 R)
• M67: 32,168,629 km (0.093 R)
• M68: 34,514,622 km (0.076 R)
• M69: 34,707,155 km (0.091 R)
• M70: 35,481,174 km (0.065 R)
• M71: 35,610,726 km (0.101 R)
• M72: 35,805,353 km (0.045 R)
• M73: 37,638,974 km (0.076 R)
• M74: 38,500,658 km (0.04 R)
• M75: 38,833,812 km (0.093 R)
• M76: 39,034,124 km (0.1 R)
• M77: 39,301,754 km (0.115 R)
• M78: 39,435,943 km (0.057 R)
• M79: 39,906,279 km (0.081 R)
• M80: 40,175,855 km (0.077 R)
• M81: 41,874,838 km (0.114 R)
• M82: 44,362,201 km (0.113 R)
• M83: 44,571,638 km (0.048 R)
• M84: 44,921,398 km (0.105 R)
• M85: 45,272,205 km (0.115 R)
• M86: 45,482,989 km (0.113 R)
• M87: 45,623,760 km (0.044 R)
• M88: 46,046,823 km (0.073 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 15,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit