🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.5 AU - 0.72 AU

Year: 179 Days

Day: 36.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,413,622 km

• M1: 52,359 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.69 AU - 0.69 AU

Year: 216 Days

Day: 47.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.23 AU - 1.43 AU

Year: 578 Days

Day: 19.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.14 AU - 2.72 AU

Year: 1427 Days

Day: 40.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.37 AU - 3.63 AU

Year: 1958 Days

Day: 22.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,413,622 km

• M1: 2,007,304 km (0.114 R)

Asteroid Belt

Center: 3.81 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.5

Radius: 12.7

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.73 AU - 5.51 AU

Year: 3741 Days

Day: 9.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,413,622 km

• M1: 176,974 km (0.101 R)
• M2: 303,983 km (0.041 R)
• M3: 518,955 km (0.055 R)
• M4: 800,648 km (0.118 R)
• M5: 938,427 km (0.115 R)
• M6: 1,085,033 km (0.112 R)
• M7: 1,545,346 km (0.107 R)
• M8: 2,004,911 km (0.111 R)
• M9: 2,093,024 km (0.105 R)
• M10: 2,288,847 km (0.095 R)
• M11: 2,763,671 km (0.06 R)
• M12: 2,928,827 km (0.115 R)
• M13: 3,251,959 km (0.105 R)
• M14: 3,497,598 km (0.115 R)
• M15: 3,767,622 km (0.115 R)
• M16: 3,895,977 km (0.12 R)
• M17: 3,988,578 km (0.114 R)
• M18: 4,157,175 km (0.099 R)
• M19: 4,520,848 km (0.091 R)
• M20: 4,657,431 km (0.095 R)
• M21: 4,855,049 km (0.081 R)
• M22: 5,075,706 km (0.063 R)
• M23: 5,299,654 km (0.089 R)
• M24: 5,778,667 km (0.066 R)
• M25: 6,271,592 km (0.106 R)
• M26: 6,358,657 km (0.078 R)
• M27: 6,556,276 km (0.098 R)
• M28: 6,778,130 km (0.099 R)
• M29: 7,025,116 km (0.03 R)
• M30: 7,297,983 km (0.084 R)
• M31: 7,760,539 km (0.115 R)
• M32: 7,854,187 km (0.085 R)
• M33: 8,042,681 km (0.099 R)
• M34: 8,161,162 km (0.05 R)
• M35: 8,256,456 km (0.1 R)
• M36: 8,811,614 km (0.098 R)
• M37: 9,130,706 km (0.055 R)
• M38: 9,353,906 km (0.053 R)
• M39: 9,654,299 km (0.041 R)
• M40: 10,059,709 km (0.088 R)
• M41: 10,213,346 km (0.086 R)
• M42: 10,393,312 km (0.094 R)
• M43: 10,626,535 km (0.046 R)
• M44: 10,966,272 km (0.078 R)
• M45: 11,203,684 km (0.09 R)
• M46: 11,495,998 km (0.107 R)
• M47: 11,764,077 km (0.038 R)
• M48: 12,142,859 km (0.076 R)
• M49: 12,470,628 km (0.097 R)
• M50: 12,912,391 km (0.066 R)
• M51: 13,499,861 km (0.114 R)
• M52: 14,096,159 km (0.085 R)
• M53: 14,210,751 km (0.06 R)
• M54: 14,325,642 km (0.087 R)
• M55: 14,498,427 km (0.111 R)
• M56: 14,701,132 km (0.047 R)
• M57: 15,138,407 km (0.055 R)
• M58: 15,846,902 km (0.1 R)
• M59: 16,115,431 km (0.112 R)
• M60: 16,747,930 km (0.118 R)
• M61: 17,174,135 km (0.105 R)
• M62: 17,974,932 km (0.073 R)
• M63: 18,317,511 km (0.047 R)
• M64: 18,945,822 km (0.092 R)
• M65: 19,677,206 km (0.052 R)
• M66: 20,385,403 km (0.102 R)
• M67: 20,482,641 km (0.076 R)
• M68: 20,905,704 km (0.115 R)
• M69: 21,036,453 km (0.105 R)
• M70: 22,392,408 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.8

Radius: 12.8

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.76 AU - 6.38 AU

Year: 4952 Days

Day: 12.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 49,413,622 km

• M1: 168,447 km (0.075 R)
• M2: 250,128 km (0.111 R)
• M3: 400,025 km (0.112 R)
• M4: 621,878 km (0.041 R)
• M5: 749,635 km (0.092 R)
• M6: 1,354,010 km (0.115 R)
• M7: 1,438,982 km (0.064 R)
• M8: 1,907,971 km (0.107 R)
• M9: 1,988,006 km (0.082 R)
• M10: 2,102,149 km (0.113 R)
• M11: 2,405,983 km (0.089 R)
• M12: 2,598,665 km (0.068 R)
• M13: 2,724,177 km (0.11 R)
• M14: 3,037,286 km (0.092 R)
• M15: 3,207,827 km (0.103 R)
• M16: 3,381,660 km (0.077 R)
• M17: 3,499,244 km (0.075 R)
• M18: 3,618,324 km (0.046 R)
• M19: 4,129,051 km (0.045 R)
• M20: 4,772,022 km (0.119 R)
• M21: 5,561,899 km (0.081 R)
• M22: 5,678,137 km (0.118 R)
• M23: 5,795,122 km (0.113 R)
• M24: 6,587,542 km (0.067 R)
• M25: 6,834,379 km (0.118 R)
• M26: 7,337,476 km (0.095 R)
• M27: 7,774,452 km (0.056 R)
• M28: 8,167,146 km (0.066 R)
• M29: 8,352,797 km (0.057 R)
• M30: 8,944,905 km (0.107 R)
• M31: 9,053,962 km (0.103 R)
• M32: 9,690,202 km (0.053 R)
• M33: 10,283,806 km (0.108 R)
• M34: 10,455,545 km (0.078 R)
• M35: 12,255,357 km (0.116 R)
• M36: 12,468,085 km (0.101 R)
• M37: 13,486,996 km (0.1 R)
• M38: 13,675,190 km (0.038 R)
• M39: 13,832,717 km (0.1 R)
• M40: 13,990,692 km (0.097 R)
• M41: 14,149,415 km (0.075 R)
• M42: 14,436,494 km (0.054 R)
• M43: 14,564,849 km (0.106 R)
• M44: 14,919,396 km (0.107 R)
• M45: 15,440,295 km (0.097 R)
• M46: 15,571,493 km (0.104 R)
• M47: 15,670,078 km (0.116 R)
• M48: 16,735,065 km (0.043 R)
• M49: 16,836,044 km (0.043 R)
• M50: 17,174,284 km (0.041 R)
• M51: 17,720,317 km (0.079 R)
• M52: 17,995,277 km (0.087 R)
• M53: 18,237,177 km (0.108 R)
• M54: 18,654,406 km (0.079 R)
• M55: 19,004,465 km (0.08 R)
• M56: 19,250,852 km (0.112 R)
• M57: 19,604,502 km (0.104 R)
• M58: 20,606,508 km (0.047 R)
• M59: 20,714,967 km (0.07 R)
• M60: 20,823,425 km (0.12 R)
• M61: 21,405,511 km (0.099 R)
• M62: 21,772,025 km (0.108 R)
• M63: 22,436,988 km (0.118 R)
• M64: 22,734,688 km (0.05 R)
• M65: 23,786,959 km (0.11 R)
• M66: 24,395,374 km (0.109 R)
• M67: 24,509,966 km (0.103 R)
• M68: 24,739,897 km (0.111 R)
• M69: 25,124,514 km (0.096 R)
• M70: 25,549,970 km (0.08 R)
• M71: 26,094,955 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.4

Radius: 13.5

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.61 AU - 6.69 AU

Year: 5746 Days

Day: 11.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 49,413,622 km

• M1: 222,153 km (0.054 R)
• M2: 306,526 km (0.106 R)
• M3: 440,416 km (0.119 R)
• M4: 535,112 km (0.095 R)
• M5: 654,939 km (0.1 R)
• M6: 750,533 km (0.059 R)
• M7: 851,661 km (0.072 R)
• M8: 951,592 km (0.075 R)
• M9: 1,069,475 km (0.107 R)
• M10: 1,213,538 km (0.105 R)
• M11: 1,372,112 km (0.068 R)
• M12: 1,469,201 km (0.034 R)
• M13: 1,686,716 km (0.07 R)
• M14: 1,791,435 km (0.104 R)
• M15: 1,931,757 km (0.108 R)
• M16: 2,250,550 km (0.101 R)
• M17: 2,411,817 km (0.039 R)
• M18: 2,689,471 km (0.082 R)
• M19: 3,265,871 km (0.105 R)
• M20: 3,752,663 km (0.116 R)
• M21: 4,042,733 km (0.085 R)
• M22: 4,163,159 km (0.111 R)
• M23: 4,452,481 km (0.08 R)
• M24: 4,875,544 km (0.113 R)
• M25: 5,204,510 km (0.047 R)
• M26: 5,323,739 km (0.12 R)
• M27: 5,589,276 km (0.109 R)
• M28: 5,946,216 km (0.088 R)
• M29: 6,146,229 km (0.039 R)
• M30: 6,361,350 km (0.099 R)
• M31: 6,656,357 km (0.061 R)
• M32: 7,074,334 km (0.066 R)
• M33: 7,246,521 km (0.097 R)
• M34: 7,366,648 km (0.098 R)
• M35: 7,500,837 km (0.077 R)
• M36: 7,595,383 km (0.081 R)
• M37: 7,785,372 km (0.096 R)
• M38: 8,073,498 km (0.098 R)
• M39: 8,365,214 km (0.03 R)
• M40: 8,859,036 km (0.093 R)
• M41: 9,478,970 km (0.11 R)
• M42: 9,904,875 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.2

Radius: 12.2

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.08 AU - 11.94 AU

Year: 11931 Days

Day: 11.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,413,622 km

• M1: 153,338 km (0.032 R)
• M2: 251,474 km (0.06 R)
• M3: 346,469 km (0.119 R)
• M4: 474,225 km (0.069 R)
• M5: 622,028 km (0.058 R)
• M6: 752,776 km (0.119 R)
• M7: 857,645 km (0.087 R)
• M8: 1,025,194 km (0.1 R)
• M9: 1,594,115 km (0.059 R)
• M10: 2,123,243 km (0.112 R)
• M11: 2,302,760 km (0.095 R)
• M12: 2,434,107 km (0.055 R)
• M13: 2,649,677 km (0.097 R)
• M14: 2,928,229 km (0.093 R)
• M15: 3,070,945 km (0.091 R)
• M16: 3,882,364 km (0.116 R)
• M17: 5,165,914 km (0.11 R)
• M18: 5,269,735 km (0.029 R)
• M19: 5,620,990 km (0.11 R)
• M20: 6,235,688 km (0.119 R)
• M21: 6,532,490 km (0.062 R)
• M22: 6,795,932 km (0.053 R)
• M23: 7,333,437 km (0.083 R)
• M24: 7,765,476 km (0.119 R)
• M25: 8,368,056 km (0.1 R)
• M26: 8,572,257 km (0.117 R)
• M27: 9,789,086 km (0.109 R)
• M28: 10,177,592 km (0.11 R)
• M29: 10,527,352 km (0.088 R)
• M30: 10,615,465 km (0.072 R)
• M31: 11,554,790 km (0.118 R)
• M32: 12,242,043 km (0.084 R)
• M33: 12,474,218 km (0.082 R)
• M34: 12,754,565 km (0.085 R)
• M35: 12,989,882 km (0.04 R)
• M36: 13,993,684 km (0.101 R)
• M37: 14,139,093 km (0.071 R)
• M38: 14,529,394 km (0.061 R)
• M39: 14,627,530 km (0.085 R)
• M40: 17,307,875 km (0.088 R)
• M41: 18,570,631 km (0.05 R)
• M42: 19,051,738 km (0.083 R)
• M43: 20,245,229 km (0.112 R)
• M44: 20,795,750 km (0.067 R)
• M45: 21,072,805 km (0.12 R)
• M46: 21,518,756 km (0.079 R)
• M47: 23,161,191 km (0.1 R)
• M48: 23,563,609 km (0.051 R)
• M49: 24,433,970 km (0.085 R)
• M50: 24,609,299 km (0.106 R)
• M51: 24,961,153 km (0.092 R)
• M52: 25,373,744 km (0.107 R)
• M53: 26,625,279 km (0.116 R)
• M54: 27,046,996 km (0.119 R)
• M55: 27,167,871 km (0.108 R)
• M56: 27,349,483 km (0.07 R)
• M57: 28,202,639 km (0.051 R)
• M58: 28,386,495 km (0.103 R)
• M59: 28,632,434 km (0.072 R)
• M60: 29,126,257 km (0.047 R)
• M61: 29,872,451 km (0.091 R)
• M62: 30,185,110 km (0.113 R)
• M63: 30,310,473 km (0.105 R)
• M64: 31,956,499 km (0.107 R)
• M65: 32,084,255 km (0.072 R)
• M66: 32,854,834 km (0.046 R)
• M67: 33,826,472 km (0.088 R)
• M68: 35,400,691 km (0.117 R)
• M69: 35,997,137 km (0.089 R)
• M70: 36,530,154 km (0.039 R)
• M71: 36,730,765 km (0.076 R)
• M72: 36,931,675 km (0.036 R)
• M73: 37,671,437 km (0.096 R)
• M74: 39,097,553 km (0.112 R)
• M75: 39,302,652 km (0.103 R)
• M76: 39,851,526 km (0.118 R)
• M77: 40,126,936 km (0.054 R)
• M78: 41,513,260 km (0.104 R)
• M79: 42,142,169 km (0.063 R)
• M80: 42,282,342 km (0.107 R)
• M81: 43,551,231 km (0.052 R)
• M82: 44,119,105 km (0.081 R)
• M83: 44,904,045 km (0.114 R)
• M84: 45,118,867 km (0.064 R)
• M85: 45,334,139 km (0.095 R)
• M86: 45,837,536 km (0.106 R)
• M87: 46,632,499 km (0.087 R)
• M88: 48,970,863 km (0.038 R)
• M89: 49,413,673 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 16,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit