🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.94 AU - 0.98 AU

Year: 334 Days

Day: 32.5 Hours

Environment

Temp: 84 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.59 AU - 2.11 AU

Year: 893 Days

Day: 27.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.91 AU - 2.07 AU

Year: 996 Days

Day: 34 Hours

Environment

Temp: -62 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.8 AU - 3.72 AU

Year: 2088 Days

Day: 28.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,110,440 km

• M1: 1,931,309 km (0.065 R)
• M2: 2,568,595 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.55 AU - 3.71 AU

Year: 2454 Days

Day: 36.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.76 AU - 5.54 AU

Year: 4146 Days

Day: 40.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,110,440 km

• M1: 327,320 km (0.048 R)

Asteroid Belt

Center: 6.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.6

Radius: 10.2

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.49 AU - 8.85 AU

Year: 6811 Days

Day: 7.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 41,110,440 km

• M1: 169,195 km (0.101 R)
• M2: 282,590 km (0.1 R)
• M3: 372,499 km (0.088 R)
• M4: 535,710 km (0.119 R)
• M5: 666,608 km (0.11 R)
• M6: 821,442 km (0.104 R)
• M7: 1,056,311 km (0.056 R)
• M8: 1,167,761 km (0.087 R)
• M9: 1,448,855 km (0.093 R)
• M10: 1,589,477 km (0.117 R)
• M11: 1,935,796 km (0.033 R)
• M12: 2,251,598 km (0.081 R)
• M13: 2,717,146 km (0.076 R)
• M14: 3,274,099 km (0.101 R)
• M15: 3,844,216 km (0.071 R)
• M16: 4,019,096 km (0.114 R)
• M17: 4,354,196 km (0.084 R)
• M18: 5,511,186 km (0.061 R)
• M19: 5,808,437 km (0.118 R)
• M20: 6,110,923 km (0.114 R)
• M21: 6,522,318 km (0.06 R)
• M22: 6,969,316 km (0.089 R)
• M23: 7,372,033 km (0.066 R)
• M24: 7,672,127 km (0.064 R)
• M25: 9,086,575 km (0.114 R)
• M26: 9,883,333 km (0.118 R)
• M27: 10,033,380 km (0.059 R)
• M28: 10,305,349 km (0.065 R)
• M29: 10,641,046 km (0.107 R)
• M30: 10,733,198 km (0.113 R)
• M31: 11,135,766 km (0.097 R)
• M32: 11,291,946 km (0.118 R)
• M33: 11,606,551 km (0.118 R)
• M34: 11,701,396 km (0.099 R)
• M35: 11,860,119 km (0.105 R)
• M36: 12,405,403 km (0.115 R)
• M37: 12,534,806 km (0.097 R)
• M38: 14,089,576 km (0.062 R)
• M39: 15,251,802 km (0.069 R)
• M40: 15,390,629 km (0.087 R)
• M41: 15,634,473 km (0.027 R)
• M42: 16,126,052 km (0.077 R)
• M43: 17,485,598 km (0.076 R)
• M44: 17,959,224 km (0.098 R)
• M45: 18,473,991 km (0.104 R)
• M46: 19,030,794 km (0.093 R)
• M47: 19,292,590 km (0.114 R)
• M48: 19,405,237 km (0.09 R)
• M49: 20,047,162 km (0.044 R)
• M50: 20,389,741 km (0.106 R)
• M51: 20,619,374 km (0.072 R)
• M52: 20,888,201 km (0.109 R)
• M53: 21,429,446 km (0.074 R)
• M54: 21,740,759 km (0.105 R)
• M55: 23,760,779 km (0.067 R)
• M56: 23,881,505 km (0.072 R)
• M57: 25,181,361 km (0.049 R)
• M58: 25,964,206 km (0.114 R)
• M59: 26,088,522 km (0.056 R)
• M60: 27,048,193 km (0.117 R)
• M61: 27,258,228 km (0.112 R)
• M62: 27,849,588 km (0.108 R)
• M63: 28,231,961 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.7

Radius: 10

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.15 AU - 8.63 AU

Year: 7862 Days

Day: 12.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,110,440 km

• M1: 161,865 km (0.046 R)
• M2: 272,717 km (0.052 R)
• M3: 519,105 km (0.048 R)
• M4: 582,385 km (0.111 R)
• M5: 895,493 km (0.068 R)
• M6: 1,401,732 km (0.074 R)
• M7: 1,986,510 km (0.106 R)
• M8: 2,090,929 km (0.08 R)
• M9: 2,709,517 km (0.043 R)
• M10: 2,802,417 km (0.118 R)
• M11: 3,039,230 km (0.074 R)
• M12: 3,184,639 km (0.08 R)
• M13: 3,558,036 km (0.092 R)
• M14: 3,634,480 km (0.061 R)
• M15: 3,866,955 km (0.117 R)
• M16: 4,238,407 km (0.073 R)
• M17: 4,319,489 km (0.104 R)
• M18: 4,649,203 km (0.089 R)
• M19: 5,187,905 km (0.037 R)
• M20: 6,139,497 km (0.082 R)
• M21: 6,293,134 km (0.119 R)
• M22: 6,666,979 km (0.028 R)
• M23: 7,176,659 km (0.099 R)
• M24: 8,505,237 km (0.076 R)
• M25: 9,197,576 km (0.115 R)
• M26: 9,267,887 km (0.077 R)
• M27: 9,836,210 km (0.049 R)
• M28: 10,016,176 km (0.032 R)
• M29: 10,233,691 km (0.118 R)
• M30: 10,452,553 km (0.066 R)
• M31: 11,081,462 km (0.088 R)
• M32: 11,875,079 km (0.079 R)
• M33: 12,883,069 km (0.075 R)
• M34: 13,797,561 km (0.117 R)
• M35: 14,486,908 km (0.096 R)
• M36: 15,270,651 km (0.058 R)
• M37: 15,730,665 km (0.115 R)
• M38: 16,450,530 km (0.075 R)
• M39: 16,664,305 km (0.072 R)
• M40: 16,836,044 km (0.069 R)
• M41: 17,008,231 km (0.093 R)
• M42: 17,659,580 km (0.072 R)
• M43: 18,054,219 km (0.108 R)
• M44: 18,718,583 km (0.066 R)
• M45: 19,076,122 km (0.097 R)
• M46: 19,571,441 km (0.12 R)
• M47: 20,116,725 km (0.116 R)
• M48: 20,666,946 km (0.114 R)
• M49: 21,454,878 km (0.08 R)
• M50: 21,688,550 km (0.091 R)
• M51: 22,205,560 km (0.077 R)
• M52: 22,441,775 km (0.111 R)
• M53: 23,012,491 km (0.077 R)
• M54: 23,107,934 km (0.115 R)
• M55: 23,973,956 km (0.089 R)
• M56: 24,411,081 km (0.109 R)
• M57: 25,342,178 km (0.047 R)
• M58: 25,440,913 km (0.075 R)
• M59: 25,688,198 km (0.107 R)
• M60: 26,535,072 km (0.086 R)
• M61: 27,340,507 km (0.093 R)
• M62: 27,644,490 km (0.115 R)
• M63: 28,000,682 km (0.086 R)
• M64: 28,307,208 km (0.096 R)
• M65: 28,666,243 km (0.084 R)
• M66: 29,908,653 km (0.1 R)
• M67: 31,062,801 km (0.101 R)
• M68: 31,486,163 km (0.077 R)
• M69: 31,751,699 km (0.094 R)
• M70: 32,285,016 km (0.071 R)
• M71: 33,306,620 km (0.085 R)
• M72: 33,522,938 km (0.118 R)
• M73: 34,338,695 km (0.11 R)
• M74: 35,878,656 km (0.05 R)
• M75: 36,768,763 km (0.066 R)
• M76: 37,328,857 km (0.068 R)
• M77: 37,553,703 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946

Radius: 8

Gravity: 14.78 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.63 AU - 9.21 AU

Year: 7907 Days

Day: 5.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 41,110,440 km

• M1: 106,962 km (0.101 R)
• M2: 174,880 km (0.111 R)
• M3: 436,826 km (0.11 R)
• M4: 491,579 km (0.105 R)
• M5: 670,946 km (0.114 R)
• M6: 768,783 km (0.064 R)
• M7: 819,647 km (0.094 R)
• M8: 997,818 km (0.032 R)
• M9: 1,053,767 km (0.091 R)
• M10: 1,945,670 km (0.096 R)
• M11: 2,209,710 km (0.095 R)
• M12: 2,308,594 km (0.087 R)
• M13: 2,932,717 km (0.073 R)
• M14: 3,405,147 km (0.045 R)
• M15: 4,021,340 km (0.055 R)
• M16: 4,265,185 km (0.064 R)
• M17: 4,960,366 km (0.105 R)
• M18: 5,123,278 km (0.118 R)
• M19: 6,102,696 km (0.107 R)
• M20: 6,739,234 km (0.082 R)
• M21: 7,102,009 km (0.082 R)
• M22: 7,695,763 km (0.09 R)
• M23: 7,846,708 km (0.118 R)
• M24: 7,960,551 km (0.052 R)
• M25: 8,498,954 km (0.065 R)
• M26: 8,576,895 km (0.109 R)
• M27: 8,969,888 km (0.085 R)
• M28: 9,049,175 km (0.061 R)
• M29: 9,288,532 km (0.094 R)
• M30: 9,570,524 km (0.082 R)
• M31: 10,225,463 km (0.104 R)
• M32: 10,768,204 km (0.114 R)
• M33: 12,275,552 km (0.116 R)
• M34: 12,807,523 km (0.099 R)
• M35: 13,166,258 km (0.083 R)
• M36: 14,031,682 km (0.06 R)
• M37: 14,262,511 km (0.074 R)
• M38: 14,448,013 km (0.073 R)
• M39: 14,727,910 km (0.093 R)
• M40: 15,340,214 km (0.083 R)
• M41: 15,530,353 km (0.099 R)
• M42: 16,541,186 km (0.103 R)
• M43: 16,785,031 km (0.099 R)
• M44: 17,030,072 km (0.066 R)
• M45: 17,822,043 km (0.059 R)
• M46: 18,676,696 km (0.116 R)
• M47: 18,727,409 km (0.089 R)
• M48: 19,185,628 km (0.112 R)
• M49: 19,544,663 km (0.062 R)
• M50: 19,905,792 km (0.109 R)
• M51: 20,373,435 km (0.097 R)
• M52: 20,897,327 km (0.116 R)
• M53: 21,585,028 km (0.065 R)
• M54: 21,904,868 km (0.095 R)
• M55: 22,118,943 km (0.094 R)
• M56: 24,909,392 km (0.071 R)
• M57: 24,965,192 km (0.108 R)
• M58: 25,751,029 km (0.085 R)
• M59: 26,430,952 km (0.116 R)
• M60: 26,658,939 km (0.087 R)
• M61: 27,174,304 km (0.111 R)
• M62: 27,289,195 km (0.112 R)
• M63: 27,346,790 km (0.098 R)
• M64: 29,681,564 km (0.032 R)
• M65: 29,918,527 km (0.12 R)
• M66: 30,633,156 km (0.119 R)
• M67: 31,413,758 km (0.061 R)
• M68: 32,140,055 km (0.1 R)
• M69: 32,810,703 km (0.115 R)
• M70: 33,486,137 km (0.073 R)
• M71: 34,103,976 km (0.119 R)
• M72: 34,414,242 km (0.074 R)
• M73: 35,351,024 km (0.065 R)
• M74: 36,232,754 km (0.116 R)
• M75: 37,377,178 km (0.118 R)
• M76: 38,017,905 km (0.045 R)
• M77: 38,727,149 km (0.104 R)
• M78: 39,115,804 km (0.119 R)
• M79: 39,701,181 km (0.111 R)
• M80: 39,831,630 km (0.09 R)
• M81: 40,289,399 km (0.112 R)
• M82: 40,683,291 km (0.111 R)
• M83: 40,748,964 km (0.048 R)
• M84: 40,880,610 km (0.12 R)
• M85: 41,144,351 km (0.064 R)
• M86: 42,471,135 km (0.067 R)
• M87: 42,604,576 km (0.096 R)
• M88: 42,671,446 km (0.085 R)
• M89: 43,206,857 km (0.113 R)
• M90: 44,081,855 km (0.086 R)
• M91: 44,419,797 km (0.111 R)
• M92: 44,555,332 km (0.055 R)
• M93: 45,302,873 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.2

Radius: 3.8

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.67 AU - 14.63 AU

Year: 18883 Days

Day: 17.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 41,110,440 km

• M1: 534,214 km (0.041 R)
• M2: 562,488 km (0.087 R)
• M3: 696,528 km (0.118 R)
• M4: 1,082,939 km (0.073 R)
• M5: 1,326,335 km (0.083 R)
• M6: 1,754,185 km (0.104 R)
• M7: 1,905,727 km (0.069 R)
• M8: 2,084,048 km (0.099 R)
• M9: 2,432,761 km (0.111 R)
• M10: 3,157,113 km (0.111 R)
• M11: 3,858,578 km (0.083 R)
• M12: 4,083,872 km (0.094 R)
• M13: 5,366,076 km (0.032 R)
• M14: 7,272,401 km (0.116 R)
• M15: 8,044,925 km (0.082 R)
• M16: 8,116,432 km (0.055 R)
• M17: 8,224,143 km (0.11 R)
• M18: 8,260,046 km (0.04 R)
• M19: 9,704,264 km (0.104 R)
• M20: 9,856,705 km (0.061 R)
• M21: 9,933,149 km (0.077 R)
• M22: 10,241,321 km (0.046 R)
• M23: 10,280,066 km (0.12 R)
• M24: 10,709,412 km (0.119 R)
• M25: 11,224,328 km (0.082 R)
• M26: 11,264,271 km (0.045 R)
• M27: 11,706,781 km (0.044 R)
• M28: 12,195,817 km (0.083 R)
• M29: 12,360,374 km (0.071 R)
• M30: 13,194,083 km (0.059 R)
• M31: 13,236,270 km (0.119 R)
• M32: 13,874,006 km (0.098 R)
• M33: 14,174,997 km (0.117 R)
• M34: 15,489,513 km (0.037 R)
• M35: 16,750,922 km (0.083 R)
• M36: 17,071,361 km (0.052 R)
• M37: 18,279,364 km (0.069 R)
• M38: 18,562,104 km (0.095 R)
• M39: 18,798,768 km (0.101 R)
• M40: 19,370,680 km (0.096 R)
• M41: 22,114,904 km (0.083 R)
• M42: 23,073,078 km (0.09 R)
• M43: 23,123,941 km (0.085 R)
• M44: 23,890,630 km (0.084 R)
• M45: 23,941,942 km (0.026 R)
• M46: 24,096,477 km (0.118 R)
• M47: 25,975,277 km (0.117 R)
• M48: 26,985,661 km (0.087 R)
• M49: 27,307,446 km (0.087 R)
• M50: 30,204,259 km (0.097 R)
• M51: 30,538,311 km (0.072 R)
• M52: 31,210,155 km (0.051 R)
• M53: 31,322,503 km (0.109 R)
• M54: 31,943,334 km (0.06 R)
• M55: 32,397,364 km (0.107 R)
• M56: 33,772,318 km (0.053 R)
• M57: 33,829,913 km (0.067 R)
• M58: 33,887,658 km (0.082 R)
• M59: 36,164,687 km (0.076 R)
• M60: 37,232,068 km (0.076 R)
• M61: 37,769,722 km (0.113 R)
• M62: 38,490,485 km (0.083 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 12,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit