🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.97 AU - 1.29 AU

Year: 420 Days

Day: 23 Hours

Environment

Temp: 47 °C

Axial Tilt: 61 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.25 AU - 1.71 AU

Year: 630 Days

Day: 47.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.51 AU - 1.77 AU

Year: 735 Days

Day: 24.8 Hours

Environment

Temp: -24 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,352,505 km

• M1: 947,703 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.7 AU - 1.78 AU

Year: 803 Days

Day: 38.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,352,505 km

• M1: 848,220 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.7 AU - 2.36 AU

Year: 1012 Days

Day: 37.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.24 AU - 2.98 AU

Year: 1475 Days

Day: 43.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.37 AU - 5.61 AU

Year: 4500 Days

Day: 46.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.6

Radius: 9.9

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.87 AU - 8.39 AU

Year: 6661 Days

Day: 13.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 92,352,505 km

• M1: 133,441 km (0.105 R)
• M2: 244,742 km (0.109 R)
• M3: 357,389 km (0.08 R)
• M4: 571,613 km (0.089 R)
• M5: 806,632 km (0.081 R)
• M6: 946,955 km (0.117 R)
• M7: 1,107,623 km (0.092 R)
• M8: 1,290,132 km (0.095 R)
• M9: 1,522,308 km (0.03 R)
• M10: 1,670,859 km (0.067 R)
• M11: 1,754,035 km (0.091 R)
• M12: 1,881,492 km (0.087 R)
• M13: 2,085,843 km (0.079 R)
• M14: 2,267,006 km (0.034 R)
• M15: 2,453,405 km (0.079 R)
• M16: 2,596,421 km (0.084 R)
• M17: 2,661,047 km (0.076 R)
• M18: 2,791,646 km (0.106 R)
• M19: 3,093,684 km (0.027 R)
• M20: 3,283,374 km (0.101 R)
• M21: 3,459,301 km (0.037 R)
• M22: 3,620,268 km (0.104 R)
• M23: 3,875,632 km (0.114 R)
• M24: 3,968,233 km (0.11 R)
• M25: 4,288,821 km (0.086 R)
• M26: 4,500,802 km (0.064 R)
• M27: 4,735,969 km (0.11 R)
• M28: 4,915,038 km (0.092 R)
• M29: 5,695,640 km (0.059 R)
• M30: 5,758,920 km (0.056 R)
• M31: 6,100,452 km (0.083 R)
• M32: 6,339,060 km (0.096 R)
• M33: 7,118,764 km (0.117 R)
• M34: 7,209,869 km (0.115 R)
• M35: 7,439,203 km (0.119 R)
• M36: 8,452,579 km (0.085 R)
• M37: 8,549,070 km (0.054 R)
• M38: 8,791,867 km (0.075 R)
• M39: 8,865,170 km (0.092 R)
• M40: 9,110,959 km (0.096 R)
• M41: 9,209,993 km (0.096 R)
• M42: 9,284,343 km (0.074 R)
• M43: 10,219,031 km (0.029 R)
• M44: 10,788,998 km (0.101 R)
• M45: 10,867,537 km (0.093 R)
• M46: 11,316,032 km (0.107 R)
• M47: 11,797,587 km (0.111 R)
• M48: 11,959,602 km (0.049 R)
• M49: 13,058,548 km (0.074 R)
• M50: 13,847,078 km (0.057 R)
• M51: 14,448,462 km (0.081 R)
• M52: 14,563,951 km (0.101 R)
• M53: 14,679,740 km (0.039 R)
• M54: 15,974,061 km (0.086 R)
• M55: 16,393,533 km (0.073 R)
• M56: 17,274,066 km (0.105 R)
• M57: 17,704,609 km (0.063 R)
• M58: 18,357,155 km (0.082 R)
• M59: 18,796,524 km (0.099 R)
• M60: 19,049,045 km (0.118 R)
• M61: 19,749,612 km (0.084 R)
• M62: 20,232,065 km (0.099 R)
• M63: 21,274,313 km (0.084 R)
• M64: 21,768,884 km (0.084 R)
• M65: 22,034,270 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.4

Radius: 13.9

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.73 AU - 10.35 AU

Year: 10309 Days

Day: 6.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 92,352,505 km

• M1: 181,163 km (0.071 R)
• M2: 642,523 km (0.08 R)
• M3: 920,775 km (0.081 R)
• M4: 1,035,816 km (0.117 R)
• M5: 1,806,394 km (0.107 R)
• M6: 2,395,062 km (0.069 R)
• M7: 2,613,475 km (0.075 R)
• M8: 2,725,374 km (0.082 R)
• M9: 2,953,810 km (0.109 R)
• M10: 3,070,496 km (0.043 R)
• M11: 3,188,828 km (0.103 R)
• M12: 3,583,767 km (0.089 R)
• M13: 3,930,534 km (0.056 R)
• M14: 4,156,876 km (0.06 R)
• M15: 4,793,265 km (0.036 R)
• M16: 4,896,488 km (0.055 R)
• M17: 5,000,608 km (0.106 R)
• M18: 5,640,737 km (0.117 R)
• M19: 5,896,699 km (0.117 R)
• M20: 6,649,177 km (0.092 R)
• M21: 6,958,844 km (0.079 R)
• M22: 7,392,379 km (0.095 R)
• M23: 7,672,725 km (0.114 R)
• M24: 7,834,590 km (0.072 R)
• M25: 8,956,873 km (0.108 R)
• M26: 9,342,237 km (0.09 R)
• M27: 9,732,987 km (0.073 R)
• M28: 10,129,122 km (0.117 R)
• M29: 10,440,884 km (0.117 R)
• M30: 10,665,580 km (0.092 R)
• M31: 10,982,877 km (0.11 R)
• M32: 12,000,292 km (0.103 R)
• M33: 12,282,883 km (0.069 R)
• M34: 12,711,181 km (0.105 R)
• M35: 12,807,074 km (0.087 R)
• M36: 12,903,116 km (0.11 R)
• M37: 13,144,417 km (0.105 R)
• M38: 13,241,207 km (0.117 R)
• M39: 14,025,249 km (0.063 R)
• M40: 17,203,157 km (0.095 R)
• M41: 18,981,726 km (0.088 R)
• M42: 19,201,186 km (0.104 R)
• M43: 20,480,098 km (0.079 R)
• M44: 21,671,645 km (0.076 R)
• M45: 22,073,764 km (0.055 R)
• M46: 22,304,743 km (0.081 R)
• M47: 22,478,426 km (0.084 R)
• M48: 23,295,231 km (0.108 R)
• M49: 24,299,930 km (0.067 R)
• M50: 24,538,539 km (0.056 R)
• M51: 25,742,652 km (0.086 R)
• M52: 27,089,332 km (0.081 R)
• M53: 27,895,814 km (0.099 R)
• M54: 28,458,751 km (0.095 R)
• M55: 28,836,186 km (0.117 R)
• M56: 29,025,577 km (0.106 R)
• M57: 29,215,267 km (0.06 R)
• M58: 29,978,366 km (0.118 R)
• M59: 30,170,300 km (0.082 R)
• M60: 30,298,356 km (0.104 R)
• M61: 31,589,386 km (0.078 R)
• M62: 32,372,530 km (0.114 R)
• M63: 35,568,988 km (0.084 R)
• M64: 36,451,765 km (0.06 R)
• M65: 37,479,503 km (0.101 R)
• M66: 37,893,290 km (0.11 R)
• M67: 38,031,519 km (0.106 R)
• M68: 39,633,562 km (0.09 R)
• M69: 40,760,932 km (0.106 R)
• M70: 41,827,415 km (0.092 R)
• M71: 43,191,448 km (0.086 R)
• M72: 43,480,621 km (0.096 R)
• M73: 43,625,282 km (0.097 R)
• M74: 44,060,612 km (0.081 R)
• M75: 44,278,726 km (0.099 R)
• M76: 46,480,058 km (0.076 R)
• M77: 46,702,211 km (0.116 R)
• M78: 47,296,115 km (0.103 R)
• M79: 48,266,706 km (0.101 R)
• M80: 49,093,084 km (0.116 R)
• M81: 49,394,823 km (0.082 R)
• M82: 49,621,464 km (0.095 R)
• M83: 49,999,947 km (0.053 R)
• M84: 50,988,639 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664

Radius: 4.5

Gravity: 32.79 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 17.29 AU - 19.11 AU

Year: 27163 Days

Day: 21.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,352,505 km

• M1: 134,788 km (0.053 R)
• M2: 377,884 km (0.095 R)
• M3: 420,819 km (0.051 R)
• M4: 634,594 km (0.05 R)
• M5: 996,471 km (0.071 R)
• M6: 1,345,184 km (0.11 R)
• M7: 1,515,426 km (0.036 R)
• M8: 1,620,893 km (0.114 R)
• M9: 1,802,056 km (0.072 R)
• M10: 1,839,156 km (0.075 R)
• M11: 3,062,568 km (0.053 R)
• M12: 3,469,175 km (0.099 R)
• M13: 3,702,398 km (0.091 R)
• M14: 4,736,119 km (0.066 R)
• M15: 5,364,430 km (0.103 R)
• M16: 5,633,856 km (0.116 R)
• M17: 6,018,472 km (0.051 R)
• M18: 6,697,347 km (0.12 R)
• M19: 6,812,837 km (0.116 R)
• M20: 8,003,636 km (0.044 R)
• M21: 9,515,173 km (0.038 R)
• M22: 9,710,099 km (0.118 R)
• M23: 10,570,436 km (0.05 R)
• M24: 10,772,393 km (0.11 R)
• M25: 11,593,087 km (0.082 R)
• M26: 12,080,926 km (0.095 R)
• M27: 12,718,063 km (0.074 R)
• M28: 13,584,534 km (0.085 R)
• M29: 14,844,298 km (0.073 R)
• M30: 15,755,648 km (0.09 R)
• M31: 15,832,541 km (0.064 R)
• M32: 16,063,520 km (0.102 R)
• M33: 16,920,267 km (0.117 R)
• M34: 17,473,181 km (0.047 R)
• M35: 19,743,329 km (0.081 R)
• M36: 20,241,789 km (0.08 R)
• M37: 20,492,515 km (0.068 R)
• M38: 20,660,214 km (0.05 R)
• M39: 23,844,554 km (0.075 R)
• M40: 25,178,219 km (0.098 R)
• M41: 25,899,431 km (0.098 R)
• M42: 26,444,715 km (0.104 R)
• M43: 26,810,482 km (0.095 R)
• M44: 27,362,049 km (0.104 R)
• M45: 31,230,351 km (0.111 R)
• M46: 31,810,641 km (0.052 R)
• M47: 32,394,521 km (0.116 R)
• M48: 32,981,843 km (0.081 R)
• M49: 33,869,556 km (0.083 R)
• M50: 34,665,118 km (0.109 R)
• M51: 34,965,062 km (0.032 R)
• M52: 36,376,069 km (0.077 R)
• M53: 36,477,496 km (0.071 R)
• M54: 37,190,629 km (0.095 R)
• M55: 39,149,464 km (0.054 R)
• M56: 40,088,938 km (0.108 R)
• M57: 40,719,344 km (0.102 R)
• M58: 42,951,493 km (0.057 R)
• M59: 43,596,559 km (0.067 R)
• M60: 45,223,137 km (0.075 R)
• M61: 45,879,273 km (0.116 R)
• M62: 47,866,681 km (0.115 R)
• M63: 48,423,634 km (0.073 R)
• M64: 49,656,620 km (0.108 R)
• M65: 52,497,034 km (0.105 R)
• M66: 55,623,331 km (0.075 R)
• M67: 56,326,141 km (0.111 R)
• M68: 57,504,225 km (0.113 R)
• M69: 57,859,220 km (0.088 R)
• M70: 57,977,702 km (0.025 R)
• M71: 59,884,476 km (0.064 R)
• M72: 61,086,645 km (0.108 R)
• M73: 61,811,746 km (0.067 R)
• M74: 61,932,920 km (0.092 R)
• M75: 62,661,312 km (0.09 R)
• M76: 62,782,935 km (0.046 R)
• M77: 63,148,552 km (0.108 R)
• M78: 65,233,049 km (0.108 R)
• M79: 71,112,545 km (0.08 R)
• M80: 71,620,729 km (0.03 R)
• M81: 75,599,583 km (0.107 R)
• M82: 77,419,740 km (0.077 R)
• M83: 78,860,069 km (0.116 R)
• M84: 79,254,409 km (0.09 R)
• M85: 80,309,223 km (0.097 R)
• M86: 80,573,712 km (0.098 R)
• M87: 81,103,438 km (0.096 R)
• M88: 81,368,675 km (0.099 R)
• M89: 86,057,821 km (0.069 R)
• M90: 87,141,956 km (0.119 R)
• M91: 87,685,595 km (0.107 R)
• M92: 88,639,880 km (0.083 R)
• M93: 89,734,637 km (0.053 R)
• M94: 90,833,733 km (0.115 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: 473 - 18,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit