🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.07 AU - 2.99 AU

Year: 1532 Days

Day: 26.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,884,341 km

• M1: 690,993 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.25 AU - 3.29 AU

Year: 1756 Days

Day: 14.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.63 AU - 4.13 AU

Year: 2366 Days

Day: 13.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.2

Radius: 9.3

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.26 AU - 6.1 AU

Year: 5155 Days

Day: 7.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,884,341 km

• M1: 118,482 km (0.114 R)
• M2: 178,470 km (0.064 R)
• M3: 245,939 km (0.097 R)
• M4: 373,546 km (0.09 R)
• M5: 572,062 km (0.092 R)
• M6: 654,341 km (0.042 R)
• M7: 715,676 km (0.113 R)
• M8: 898,934 km (0.113 R)
• M9: 968,347 km (0.101 R)
• M10: 1,127,519 km (0.114 R)
• M11: 1,248,843 km (0.115 R)
• M12: 1,471,893 km (0.1 R)
• M13: 1,571,526 km (0.079 R)
• M14: 1,777,671 km (0.11 R)
• M15: 1,901,987 km (0.087 R)
• M16: 2,197,294 km (0.117 R)
• M17: 2,607,192 km (0.098 R)
• M18: 2,667,629 km (0.119 R)
• M19: 2,852,083 km (0.057 R)
• M20: 3,061,969 km (0.091 R)
• M21: 3,767,473 km (0.068 R)
• M22: 3,928,440 km (0.077 R)
• M23: 4,162,262 km (0.084 R)
• M24: 4,280,893 km (0.106 R)
• M25: 4,352,700 km (0.066 R)
• M26: 5,066,880 km (0.076 R)
• M27: 5,737,976 km (0.078 R)
• M28: 6,057,218 km (0.096 R)
• M29: 7,105,899 km (0.098 R)
• M30: 7,419,905 km (0.116 R)
• M31: 7,506,372 km (0.052 R)
• M32: 7,680,355 km (0.058 R)
• M33: 7,738,548 km (0.112 R)
• M34: 7,855,534 km (0.059 R)
• M35: 8,061,680 km (0.09 R)
• M36: 8,751,475 km (0.109 R)
• M37: 9,149,855 km (0.102 R)
• M38: 9,648,165 km (0.094 R)
• M39: 9,868,972 km (0.109 R)
• M40: 10,187,316 km (0.045 R)
• M41: 10,965,225 km (0.119 R)
• M42: 11,261,877 km (0.034 R)
• M43: 11,594,583 km (0.094 R)
• M44: 12,167,692 km (0.11 R)
• M45: 12,577,740 km (0.113 R)
• M46: 13,552,071 km (0.072 R)
• M47: 13,657,986 km (0.06 R)
• M48: 14,155,549 km (0.12 R)
• M49: 14,840,408 km (0.11 R)
• M50: 15,980,793 km (0.069 R)
• M51: 16,129,942 km (0.093 R)
• M52: 16,317,089 km (0.104 R)
• M53: 16,807,022 km (0.111 R)
• M54: 17,455,080 km (0.112 R)
• M55: 17,570,270 km (0.089 R)
• M56: 18,033,724 km (0.072 R)
• M57: 18,228,052 km (0.109 R)
• M58: 18,383,933 km (0.113 R)
• M59: 18,462,023 km (0.109 R)
• M60: 18,618,652 km (0.101 R)
• M61: 19,011,945 km (0.084 R)
• M62: 19,487,666 km (0.109 R)
• M63: 19,807,057 km (0.043 R)
• M64: 19,967,277 km (0.091 R)
• M65: 20,450,777 km (0.12 R)
• M66: 20,775,404 km (0.088 R)
• M67: 22,548,588 km (0.116 R)
• M68: 23,094,171 km (0.097 R)
• M69: 23,432,113 km (0.104 R)
• M70: 25,016,055 km (0.117 R)
• M71: 25,146,056 km (0.098 R)
• M72: 26,767,248 km (0.101 R)
• M73: 26,900,091 km (0.111 R)
• M74: 27,434,006 km (0.118 R)
• M75: 27,612,775 km (0.113 R)
• M76: 27,747,114 km (0.069 R)
• M77: 30,247,792 km (0.091 R)
• M78: 30,802,950 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.1

Radius: 14.5

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.09 AU - 6.17 AU

Year: 5779 Days

Day: 8.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,884,341 km

• M1: 238,010 km (0.067 R)
• M2: 366,814 km (0.079 R)
• M3: 517,908 km (0.111 R)
• M4: 765,193 km (0.058 R)
• M5: 898,485 km (0.084 R)
• M6: 1,219,073 km (0.06 R)
• M7: 1,319,902 km (0.109 R)
• M8: 1,469,051 km (0.114 R)
• M9: 1,801,458 km (0.105 R)
• M10: 1,985,613 km (0.1 R)
• M11: 2,211,505 km (0.109 R)
• M12: 2,336,719 km (0.091 R)
• M13: 2,482,876 km (0.084 R)
• M14: 2,765,317 km (0.062 R)
• M15: 2,861,957 km (0.116 R)
• M16: 3,098,471 km (0.112 R)
• M17: 3,199,001 km (0.108 R)
• M18: 3,444,790 km (0.119 R)
• M19: 3,612,190 km (0.11 R)
• M20: 3,718,255 km (0.03 R)
• M21: 3,889,993 km (0.079 R)
• M22: 4,086,565 km (0.081 R)
• M23: 5,000,159 km (0.081 R)
• M24: 5,334,660 km (0.099 R)
• M25: 5,602,590 km (0.065 R)
• M26: 5,925,272 km (0.085 R)
• M27: 6,177,494 km (0.082 R)
• M28: 6,279,520 km (0.114 R)
• M29: 6,510,948 km (0.063 R)
• M30: 7,195,358 km (0.114 R)
• M31: 7,383,702 km (0.117 R)
• M32: 7,573,542 km (0.059 R)
• M33: 8,861,729 km (0.104 R)
• M34: 9,590,271 km (0.114 R)
• M35: 9,946,762 km (0.075 R)
• M36: 10,338,110 km (0.102 R)
• M37: 10,703,728 km (0.116 R)
• M38: 11,416,412 km (0.12 R)
• M39: 11,636,470 km (0.102 R)
• M40: 11,985,033 km (0.067 R)
• M41: 12,080,776 km (0.098 R)
• M42: 12,176,668 km (0.108 R)
• M43: 12,401,514 km (0.063 R)
• M44: 12,595,243 km (0.098 R)
• M45: 13,051,517 km (0.064 R)
• M46: 14,013,581 km (0.083 R)
• M47: 14,384,583 km (0.114 R)
• M48: 14,588,336 km (0.084 R)
• M49: 14,690,511 km (0.088 R)
• M50: 15,865,752 km (0.118 R)
• M51: 17,035,308 km (0.115 R)
• M52: 17,214,975 km (0.074 R)
• M53: 17,576,104 km (0.078 R)
• M54: 17,684,862 km (0.12 R)
• M55: 18,453,047 km (0.092 R)
• M56: 18,822,703 km (0.081 R)
• M57: 18,934,004 km (0.095 R)
• M58: 19,719,842 km (0.072 R)
• M59: 19,946,333 km (0.119 R)
• M60: 20,401,858 km (0.114 R)
• M61: 20,630,893 km (0.107 R)
• M62: 20,899,271 km (0.112 R)
• M63: 21,053,058 km (0.107 R)
• M64: 21,555,707 km (0.072 R)
• M65: 22,101,440 km (0.117 R)
• M66: 23,246,462 km (0.064 R)
• M67: 23,685,681 km (0.115 R)
• M68: 23,966,776 km (0.045 R)
• M69: 24,208,526 km (0.104 R)
• M70: 24,653,879 km (0.115 R)
• M71: 25,183,605 km (0.098 R)
• M72: 25,923,516 km (0.088 R)
• M73: 26,088,821 km (0.094 R)
• M74: 26,254,576 km (0.111 R)
• M75: 26,628,720 km (0.069 R)
• M76: 26,753,784 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.2

Radius: 10.7

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.75 AU - 6.77 AU

Year: 6693 Days

Day: 6.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,884,341 km

• M1: 250,726 km (0.097 R)
• M2: 344,673 km (0.083 R)
• M3: 423,512 km (0.115 R)
• M4: 510,428 km (0.038 R)
• M5: 692,339 km (0.04 R)
• M6: 984,354 km (0.083 R)
• M7: 1,232,537 km (0.117 R)
• M8: 1,330,972 km (0.107 R)
• M9: 1,589,029 km (0.043 R)
• M10: 1,882,091 km (0.1 R)
• M11: 1,996,683 km (0.053 R)
• M12: 2,172,759 km (0.066 R)
• M13: 2,689,171 km (0.111 R)
• M14: 3,084,259 km (0.084 R)
• M15: 3,735,309 km (0.056 R)
• M16: 3,977,957 km (0.107 R)
• M17: 4,479,110 km (0.06 R)
• M18: 4,685,256 km (0.117 R)
• M19: 5,431,300 km (0.1 R)
• M20: 5,818,160 km (0.059 R)
• M21: 5,930,359 km (0.088 R)
• M22: 6,300,015 km (0.119 R)
• M23: 6,589,637 km (0.11 R)
• M24: 6,735,943 km (0.066 R)
• M25: 7,241,883 km (0.108 R)
• M26: 7,790,908 km (0.112 R)
• M27: 8,767,782 km (0.086 R)
• M28: 9,123,675 km (0.113 R)
• M29: 9,221,662 km (0.068 R)
• M30: 9,649,960 km (0.091 R)
• M31: 10,321,505 km (0.092 R)
• M32: 11,994,458 km (0.099 R)
• M33: 12,353,493 km (0.109 R)
• M34: 12,461,951 km (0.117 R)
• M35: 12,570,559 km (0.108 R)
• M36: 13,229,688 km (0.101 R)
• M37: 13,414,740 km (0.113 R)
• M38: 13,563,441 km (0.087 R)
• M39: 13,637,940 km (0.092 R)
• M40: 13,937,435 km (0.066 R)
• M41: 14,125,779 km (0.072 R)
• M42: 14,964,425 km (0.113 R)
• M43: 15,080,064 km (0.108 R)
• M44: 15,584,508 km (0.086 R)
• M45: 16,570,208 km (0.107 R)
• M46: 16,729,829 km (0.087 R)
• M47: 17,454,182 km (0.034 R)
• M48: 17,575,955 km (0.115 R)
• M49: 19,017,031 km (0.064 R)
• M50: 19,351,831 km (0.088 R)
• M51: 20,495,806 km (0.068 R)
• M52: 20,667,245 km (0.096 R)
• M53: 20,968,236 km (0.116 R)
• M54: 21,227,489 km (0.069 R)
• M55: 21,444,256 km (0.095 R)
• M56: 21,661,772 km (0.12 R)
• M57: 21,836,352 km (0.102 R)
• M58: 22,099,046 km (0.077 R)
• M59: 22,583,444 km (0.087 R)
• M60: 22,849,130 km (0.118 R)
• M61: 23,607,442 km (0.092 R)
• M62: 25,148,898 km (0.051 R)
• M63: 25,793,066 km (0.101 R)
• M64: 26,349,571 km (0.096 R)
• M65: 27,144,683 km (0.047 R)
• M66: 28,376,023 km (0.106 R)
• M67: 28,902,458 km (0.086 R)
• M68: 29,239,053 km (0.063 R)
• M69: 29,335,544 km (0.101 R)
• M70: 30,256,917 km (0.093 R)
• M71: 31,335,518 km (0.115 R)
• M72: 31,730,905 km (0.089 R)
• M73: 32,028,605 km (0.06 R)
• M74: 32,177,754 km (0.103 R)
• M75: 33,127,850 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 17,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit