🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.48 AU - 0.52 AU

Year: 125 Days

Day: 19.9 Hours

Environment

Temp: 287 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,480,573 km

• M1: 224,247 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.52 AU - 0.72 AU

Year: 172 Days

Day: 16 Hours

Environment

Temp: 218 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,480,573 km

• M1: 92,751 km (0.111 R)
• M2: 498,460 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.02 AU - 1.42 AU

Year: 476 Days

Day: 12.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.35 AU - 3.37 AU

Year: 1708 Days

Day: 17.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,480,573 km

• M1: 723,156 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.46 AU - 3.66 AU

Year: 2372 Days

Day: 39.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.29 AU - 3.85 AU

Year: 2382 Days

Day: 44.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 74.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,480,573 km

• M1: 983,606 km (0.085 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.96 AU - 4.24 AU

Year: 2412 Days

Day: 44 Hours

Environment

Temp: -118 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.5

Radius: 11.2

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.55 AU - 10.61 AU

Year: 10470 Days

Day: 13.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 84,480,573 km

• M1: 199,564 km (0.08 R)
• M2: 333,454 km (0.111 R)
• M3: 438,172 km (0.085 R)
• M4: 740,659 km (0.109 R)
• M5: 849,866 km (0.05 R)
• M6: 1,065,286 km (0.062 R)
• M7: 1,365,529 km (0.097 R)
• M8: 1,502,561 km (0.062 R)
• M9: 1,668,315 km (0.103 R)
• M10: 3,264,525 km (0.065 R)
• M11: 4,362,124 km (0.114 R)
• M12: 4,532,666 km (0.071 R)
• M13: 4,775,014 km (0.077 R)
• M14: 5,381,634 km (0.081 R)
• M15: 6,012,488 km (0.108 R)
• M16: 6,433,307 km (0.045 R)
• M17: 6,627,784 km (0.106 R)
• M18: 6,903,194 km (0.096 R)
• M19: 7,917,916 km (0.1 R)
• M20: 8,210,380 km (0.073 R)
• M21: 8,591,555 km (0.092 R)
• M22: 8,805,929 km (0.111 R)
• M23: 9,109,014 km (0.117 R)
• M24: 9,239,912 km (0.067 R)
• M25: 9,327,577 km (0.117 R)
• M26: 9,859,248 km (0.063 R)
• M27: 10,309,986 km (0.113 R)
• M28: 10,813,532 km (0.115 R)
• M29: 11,702,144 km (0.084 R)
• M30: 11,796,989 km (0.038 R)
• M31: 12,227,232 km (0.088 R)
• M32: 13,152,495 km (0.099 R)
• M33: 13,949,104 km (0.064 R)
• M34: 14,049,783 km (0.118 R)
• M35: 14,505,758 km (0.078 R)
• M36: 15,588,846 km (0.059 R)
• M37: 15,798,134 km (0.087 R)
• M38: 16,911,890 km (0.1 R)
• M39: 17,832,066 km (0.037 R)
• M40: 18,712,898 km (0.085 R)
• M41: 19,382,798 km (0.115 R)
• M42: 21,207,593 km (0.087 R)
• M43: 21,555,856 km (0.041 R)
• M44: 22,789,590 km (0.099 R)
• M45: 23,146,231 km (0.045 R)
• M46: 23,444,829 km (0.056 R)
• M47: 23,624,645 km (0.086 R)
• M48: 25,324,975 km (0.103 R)
• M49: 25,941,767 km (0.097 R)
• M50: 26,189,800 km (0.087 R)
• M51: 26,314,265 km (0.088 R)
• M52: 27,379,103 km (0.116 R)
• M53: 27,948,473 km (0.114 R)
• M54: 28,394,125 km (0.118 R)
• M55: 30,134,995 km (0.053 R)
• M56: 31,446,520 km (0.095 R)
• M57: 32,375,822 km (0.104 R)
• M58: 32,843,764 km (0.078 R)
• M59: 33,112,292 km (0.073 R)
• M60: 33,651,293 km (0.07 R)
• M61: 33,921,916 km (0.104 R)
• M62: 35,905,434 km (0.064 R)
• M63: 36,528,658 km (0.096 R)
• M64: 36,806,761 km (0.111 R)
• M65: 38,915,193 km (0.088 R)
• M66: 38,986,103 km (0.071 R)
• M67: 40,055,578 km (0.066 R)
• M68: 40,270,700 km (0.114 R)
• M69: 41,859,429 km (0.093 R)
• M70: 42,150,546 km (0.1 R)
• M71: 42,588,419 km (0.116 R)
• M72: 42,734,726 km (0.096 R)
• M73: 42,954,485 km (0.114 R)
• M74: 43,321,449 km (0.103 R)
• M75: 43,395,051 km (0.084 R)
• M76: 43,837,262 km (0.078 R)
• M77: 43,984,916 km (0.115 R)
• M78: 44,206,769 km (0.102 R)
• M79: 44,726,023 km (0.111 R)
• M80: 45,098,073 km (0.077 R)
• M81: 48,035,278 km (0.056 R)
• M82: 49,258,091 km (0.118 R)
• M83: 49,334,835 km (0.087 R)
• M84: 49,719,301 km (0.116 R)
• M85: 50,336,542 km (0.114 R)
• M86: 50,646,060 km (0.089 R)
• M87: 50,723,552 km (0.088 R)
• M88: 51,500,563 km (0.091 R)
• M89: 51,734,384 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.8

Radius: 4.5

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 10.48 AU - 16.3 AU

Year: 17301 Days

Day: 15.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,480,573 km

• M1: 73,303 km (0.106 R)
• M2: 194,328 km (0.081 R)
• M3: 362,476 km (0.081 R)
• M4: 792,719 km (0.113 R)
• M5: 829,221 km (0.102 R)
• M6: 904,020 km (0.073 R)
• M7: 942,317 km (0.062 R)
• M8: 1,141,731 km (0.077 R)
• M9: 1,310,777 km (0.052 R)
• M10: 1,354,310 km (0.081 R)
• M11: 1,487,751 km (0.108 R)
• M12: 1,556,117 km (0.078 R)
• M13: 1,625,530 km (0.088 R)
• M14: 1,695,991 km (0.087 R)
• M15: 1,913,357 km (0.081 R)
• M16: 2,295,280 km (0.089 R)
• M17: 2,755,892 km (0.099 R)
• M18: 3,273,949 km (0.071 R)
• M19: 3,483,386 km (0.1 R)
• M20: 3,728,129 km (0.051 R)
• M21: 4,266,681 km (0.069 R)
• M22: 4,661,170 km (0.049 R)
• M23: 4,896,787 km (0.119 R)
• M24: 5,101,736 km (0.12 R)
• M25: 5,170,701 km (0.081 R)
• M26: 6,315,573 km (0.077 R)
• M27: 6,840,213 km (0.116 R)
• M28: 7,262,079 km (0.114 R)
• M29: 7,339,720 km (0.067 R)
• M30: 7,652,978 km (0.079 R)
• M31: 8,010,667 km (0.083 R)
• M32: 8,577,792 km (0.076 R)
• M33: 8,990,682 km (0.108 R)
• M34: 9,494,827 km (0.075 R)
• M35: 9,579,649 km (0.072 R)
• M36: 10,007,948 km (0.119 R)
• M37: 10,224,416 km (0.077 R)
• M38: 11,061,267 km (0.078 R)
• M39: 11,374,973 km (0.065 R)
• M40: 12,011,363 km (0.115 R)
• M41: 12,241,295 km (0.099 R)
• M42: 12,287,520 km (0.108 R)
• M43: 12,380,121 km (0.117 R)
• M44: 13,652,002 km (0.109 R)
• M45: 14,230,497 km (0.1 R)
• M46: 14,425,124 km (0.115 R)
• M47: 14,866,139 km (0.075 R)
• M48: 15,014,241 km (0.072 R)
• M49: 15,113,125 km (0.071 R)
• M50: 15,361,457 km (0.089 R)
• M51: 15,711,367 km (0.084 R)
• M52: 15,761,632 km (0.104 R)
• M53: 16,114,533 km (0.109 R)
• M54: 17,708,648 km (0.093 R)
• M55: 17,970,295 km (0.066 R)
• M56: 18,233,437 km (0.048 R)
• M57: 19,244,569 km (0.11 R)
• M58: 19,621,706 km (0.07 R)
• M59: 20,438,061 km (0.104 R)
• M60: 20,822,827 km (0.059 R)
• M61: 21,711,139 km (0.108 R)
• M62: 24,565,915 km (0.117 R)
• M63: 25,444,952 km (0.095 R)
• M64: 25,918,130 km (0.091 R)
• M65: 26,036,761 km (0.111 R)
• M66: 27,053,279 km (0.096 R)
• M67: 27,113,417 km (0.083 R)
• M68: 27,415,007 km (0.119 R)
• M69: 28,021,626 km (0.102 R)
• M70: 28,204,584 km (0.104 R)
• M71: 28,387,842 km (0.065 R)
• M72: 29,867,963 km (0.115 R)
• M73: 31,309,787 km (0.065 R)
• M74: 31,436,197 km (0.069 R)
• M75: 31,562,907 km (0.109 R)
• M76: 32,774,201 km (0.09 R)
• M77: 32,902,556 km (0.101 R)
• M78: 32,966,883 km (0.117 R)
• M79: 33,805,977 km (0.089 R)
• M80: 35,967,517 km (0.091 R)
• M81: 39,667,970 km (0.095 R)
• M82: 40,353,726 km (0.102 R)
• M83: 42,224,597 km (0.095 R)
• M84: 42,644,219 km (0.072 R)
• M85: 42,854,554 km (0.066 R)
• M86: 42,994,877 km (0.065 R)
• M87: 43,840,554 km (0.086 R)
• M88: 44,407,230 km (0.105 R)
• M89: 44,834,033 km (0.057 R)
• M90: 45,476,556 km (0.056 R)
• M91: 46,987,644 km (0.116 R)
• M92: 48,515,188 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.6

Radius: 6.7

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 19.4 AU - 21.7 AU

Year: 32894 Days

Day: 18.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,480,573 km

• M1: 208,390 km (0.118 R)
• M2: 358,736 km (0.111 R)
• M3: 862,282 km (0.105 R)
• M4: 915,988 km (0.118 R)
• M5: 1,646,325 km (0.083 R)
• M6: 2,286,454 km (0.096 R)
• M7: 2,438,445 km (0.108 R)
• M8: 2,633,072 km (0.118 R)
• M9: 3,204,386 km (0.083 R)
• M10: 3,948,337 km (0.1 R)
• M11: 5,434,143 km (0.099 R)
• M12: 6,636,311 km (0.086 R)
• M13: 6,908,130 km (0.108 R)
• M14: 8,031,760 km (0.101 R)
• M15: 8,089,505 km (0.048 R)
• M16: 9,514,425 km (0.069 R)
• M17: 9,575,461 km (0.066 R)
• M18: 10,506,707 km (0.111 R)
• M19: 10,951,013 km (0.095 R)
• M20: 11,272,200 km (0.111 R)
• M21: 11,401,602 km (0.104 R)
• M22: 12,387,302 km (0.089 R)
• M23: 12,520,893 km (0.027 R)
• M24: 12,654,783 km (0.115 R)
• M25: 12,789,272 km (0.092 R)
• M26: 12,991,827 km (0.108 R)
• M27: 13,812,820 km (0.091 R)
• M28: 13,951,198 km (0.065 R)
• M29: 15,504,323 km (0.109 R)
• M30: 17,334,653 km (0.104 R)
• M31: 19,541,820 km (0.066 R)
• M32: 21,194,578 km (0.077 R)
• M33: 22,483,662 km (0.086 R)
• M34: 24,046,960 km (0.116 R)
• M35: 24,130,286 km (0.102 R)
• M36: 24,297,088 km (0.077 R)
• M37: 24,799,737 km (0.054 R)
• M38: 24,883,960 km (0.112 R)
• M39: 24,968,034 km (0.085 R)
• M40: 25,305,976 km (0.103 R)
• M41: 26,157,038 km (0.094 R)
• M42: 26,242,608 km (0.098 R)
• M43: 27,190,759 km (0.09 R)
• M44: 29,208,984 km (0.054 R)
• M45: 29,297,845 km (0.119 R)
• M46: 29,922,267 km (0.045 R)
• M47: 30,281,003 km (0.082 R)
• M48: 30,731,591 km (0.116 R)
• M49: 31,913,115 km (0.036 R)
• M50: 33,016,998 km (0.049 R)
• M51: 33,666,702 km (0.077 R)
• M52: 36,307,403 km (0.113 R)
• M53: 39,700,582 km (0.112 R)
• M54: 40,490,160 km (0.115 R)
• M55: 42,789,329 km (0.103 R)
• M56: 42,991,286 km (0.118 R)
• M57: 43,294,671 km (0.116 R)
• M58: 44,107,436 km (0.096 R)
• M59: 44,720,339 km (0.057 R)
• M60: 46,057,893 km (0.059 R)
• M61: 46,368,309 km (0.087 R)
• M62: 47,617,451 km (0.084 R)
• M63: 48,246,061 km (0.087 R)
• M64: 48,351,079 km (0.051 R)
• M65: 49,829,704 km (0.083 R)
• M66: 52,075,318 km (0.049 R)
• M67: 55,890,662 km (0.079 R)
• M68: 56,664,382 km (0.064 R)
• M69: 57,776,044 km (0.066 R)
• M70: 59,231,781 km (0.112 R)
• M71: 60,473,144 km (0.049 R)
• M72: 60,586,390 km (0.1 R)
• M73: 61,267,359 km (0.109 R)
• M74: 61,495,047 km (0.106 R)
• M75: 61,608,891 km (0.112 R)
• M76: 61,722,885 km (0.119 R)
• M77: 62,293,750 km (0.096 R)
• M78: 62,637,227 km (0.116 R)
• M79: 64,016,968 km (0.05 R)
• M80: 66,222,190 km (0.103 R)
• M81: 67,275,359 km (0.096 R)
• M82: 67,980,564 km (0.081 R)
• M83: 69,398,452 km (0.108 R)
• M84: 70,110,987 km (0.052 R)
• M85: 71,423,559 km (0.054 R)
• M86: 72,142,975 km (0.091 R)
• M87: 72,263,102 km (0.08 R)
• M88: 73,226,512 km (0.049 R)
• M89: 75,531,815 km (0.102 R)
• M90: 79,964,400 km (0.057 R)
• M91: 80,088,716 km (0.086 R)
• M92: 81,085,636 km (0.106 R)
• M93: 81,585,742 km (0.115 R)
• M94: 81,961,382 km (0.065 R)
• M95: 82,337,621 km (0.11 R)
• M96: 82,463,133 km (0.109 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 12,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit