🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.69 AU - 0.87 AU

Year: 248 Days

Day: 41.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,784,264 km

• M1: 47,123 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.76 AU - 0.84 AU

Year: 258 Days

Day: 32.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.8 AU - 1.1 AU

Year: 333 Days

Day: 38 Hours

Environment

Temp: 154 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.17 AU - 1.19 AU

Year: 461 Days

Day: 27.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,784,264 km

• M1: 833,260 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.13 AU - 1.73 AU

Year: 615 Days

Day: 14.6 Hours

Environment

Temp: -9 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.8

Radius: 13

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.79 AU - 7.47 AU

Year: 6144 Days

Day: 5.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,784,264 km

• M1: 438,920 km (0.111 R)
• M2: 535,112 km (0.064 R)
• M3: 616,194 km (0.115 R)
• M4: 861,385 km (0.104 R)
• M5: 1,048,382 km (0.108 R)
• M6: 1,265,748 km (0.047 R)
• M7: 1,346,979 km (0.085 R)
• M8: 1,430,305 km (0.078 R)
• M9: 1,855,163 km (0.081 R)
• M10: 2,121,298 km (0.118 R)
• M11: 2,299,170 km (0.084 R)
• M12: 2,523,267 km (0.096 R)
• M13: 2,884,097 km (0.045 R)
• M14: 3,238,943 km (0.09 R)
• M15: 3,491,166 km (0.12 R)
• M16: 3,749,820 km (0.111 R)
• M17: 3,942,053 km (0.093 R)
• M18: 4,236,612 km (0.085 R)
• M19: 4,386,509 km (0.069 R)
• M20: 4,717,718 km (0.107 R)
• M21: 5,057,006 km (0.101 R)
• M22: 5,676,940 km (0.111 R)
• M23: 6,122,442 km (0.116 R)
• M24: 6,320,959 km (0.12 R)
• M25: 7,106,796 km (0.091 R)
• M26: 7,465,981 km (0.091 R)
• M27: 7,739,296 km (0.106 R)
• M28: 8,233,418 km (0.082 R)
• M29: 8,452,728 km (0.088 R)
• M30: 8,897,483 km (0.117 R)
• M31: 9,219,717 km (0.066 R)
• M32: 9,611,663 km (0.1 R)
• M33: 9,842,792 km (0.119 R)
• M34: 9,975,784 km (0.091 R)
• M35: 10,513,439 km (0.081 R)
• M36: 10,683,382 km (0.115 R)
• M37: 11,233,454 km (0.091 R)
• M38: 12,075,989 km (0.114 R)
• M39: 12,361,272 km (0.093 R)
• M40: 12,793,610 km (0.065 R)
• M41: 13,194,233 km (0.06 R)
• M42: 13,451,242 km (0.112 R)
• M43: 13,598,895 km (0.104 R)
• M44: 14,007,746 km (0.064 R)
• M45: 14,345,389 km (0.114 R)
• M46: 14,496,333 km (0.109 R)
• M47: 14,875,863 km (0.107 R)
• M48: 15,335,577 km (0.118 R)
• M49: 15,451,216 km (0.113 R)
• M50: 15,722,287 km (0.08 R)
• M51: 16,308,561 km (0.089 R)
• M52: 16,822,281 km (0.075 R)
• M53: 16,941,660 km (0.12 R)
• M54: 17,704,010 km (0.079 R)
• M55: 18,069,029 km (0.029 R)
• M56: 18,600,700 km (0.11 R)
• M57: 18,889,125 km (0.12 R)
• M58: 19,096,168 km (0.069 R)
• M59: 19,847,299 km (0.072 R)
• M60: 19,973,410 km (0.067 R)
• M61: 20,184,343 km (0.041 R)
• M62: 21,249,630 km (0.05 R)
• M63: 21,335,648 km (0.118 R)
• M64: 22,114,904 km (0.097 R)
• M65: 22,376,849 km (0.113 R)
• M66: 22,595,861 km (0.109 R)
• M67: 22,727,657 km (0.06 R)
• M68: 22,903,584 km (0.111 R)
• M69: 23,080,109 km (0.07 R)
• M70: 23,168,671 km (0.079 R)
• M71: 23,390,225 km (0.108 R)
• M72: 23,701,539 km (0.089 R)
• M73: 24,553,648 km (0.082 R)
• M74: 24,644,005 km (0.104 R)
• M75: 25,552,962 km (0.072 R)
• M76: 26,797,467 km (0.095 R)
• M77: 27,403,637 km (0.118 R)
• M78: 27,684,881 km (0.085 R)
• M79: 28,297,784 km (0.104 R)
• M80: 28,962,746 km (0.04 R)
• M81: 29,584,924 km (0.084 R)
• M82: 30,356,550 km (0.119 R)
• M83: 31,281,663 km (0.075 R)
• M84: 31,526,704 km (0.104 R)
• M85: 31,919,847 km (0.117 R)
• M86: 32,960,001 km (0.077 R)
• M87: 33,409,244 km (0.091 R)
• M88: 33,559,440 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.3

Radius: 8.5

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.5 AU - 12.94 AU

Year: 13526 Days

Day: 8.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,784,264 km

• M1: 158,424 km (0.09 R)
• M2: 286,330 km (0.087 R)
• M3: 647,310 km (0.094 R)
• M4: 760,256 km (0.079 R)
• M5: 933,640 km (0.101 R)
• M6: 1,257,669 km (0.097 R)
• M7: 1,464,414 km (0.108 R)
• M8: 1,817,913 km (0.103 R)
• M9: 1,980,825 km (0.09 R)
• M10: 2,296,327 km (0.114 R)
• M11: 2,759,333 km (0.113 R)
• M12: 3,139,461 km (0.061 R)
• M13: 3,251,061 km (0.111 R)
• M14: 3,594,089 km (0.067 R)
• M15: 4,691,240 km (0.103 R)
• M16: 4,787,132 km (0.075 R)
• M17: 4,883,622 km (0.087 R)
• M18: 5,111,460 km (0.055 R)
• M19: 5,243,106 km (0.06 R)
• M20: 5,645,076 km (0.077 R)
• M21: 5,884,133 km (0.086 R)
• M22: 6,091,775 km (0.106 R)
• M23: 6,266,655 km (0.064 R)
• M24: 6,693,009 km (0.099 R)
• M25: 6,909,776 km (0.104 R)
• M26: 6,982,630 km (0.111 R)
• M27: 7,424,542 km (0.096 R)
• M28: 7,649,089 km (0.089 R)
• M29: 7,951,725 km (0.119 R)
• M30: 8,296,997 km (0.06 R)
• M31: 8,529,921 km (0.107 R)
• M32: 9,002,201 km (0.049 R)
• M33: 9,523,550 km (0.108 R)
• M34: 11,273,696 km (0.062 R)
• M35: 11,488,668 km (0.076 R)
• M36: 12,273,458 km (0.114 R)
• M37: 12,406,002 km (0.12 R)
• M38: 13,528,584 km (0.039 R)
• M39: 13,986,653 km (0.077 R)
• M40: 14,171,406 km (0.12 R)
• M41: 14,403,283 km (0.106 R)
• M42: 14,824,102 km (0.032 R)
• M43: 16,303,924 km (0.085 R)
• M44: 18,332,471 km (0.044 R)
• M45: 18,585,291 km (0.107 R)
• M46: 19,043,360 km (0.108 R)
• M47: 19,196,698 km (0.101 R)
• M48: 19,350,634 km (0.088 R)
• M49: 20,387,048 km (0.114 R)
• M50: 20,491,617 km (0.087 R)
• M51: 20,648,994 km (0.047 R)
• M52: 21,070,411 km (0.111 R)
• M53: 21,654,441 km (0.062 R)
• M54: 22,513,432 km (0.09 R)
• M55: 22,947,117 km (0.106 R)
• M56: 23,001,570 km (0.077 R)
• M57: 23,438,396 km (0.071 R)
• M58: 23,767,661 km (0.07 R)
• M59: 23,822,713 km (0.097 R)
• M60: 24,375,627 km (0.091 R)
• M61: 24,709,379 km (0.117 R)
• M62: 25,156,677 km (0.102 R)
• M63: 25,606,668 km (0.078 R)
• M64: 26,972,646 km (0.092 R)
• M65: 27,375,513 km (0.052 R)
• M66: 28,595,932 km (0.06 R)
• M67: 29,478,560 km (0.068 R)
• M68: 29,952,934 km (0.103 R)
• M69: 30,250,784 km (0.105 R)
• M70: 32,057,926 km (0.111 R)
• M71: 32,606,950 km (0.067 R)
• M72: 33,837,991 km (0.03 R)
• M73: 34,023,941 km (0.089 R)
• M74: 34,148,108 km (0.118 R)
• M75: 34,210,191 km (0.089 R)
• M76: 34,396,889 km (0.088 R)
• M77: 35,335,167 km (0.099 R)
• M78: 35,649,771 km (0.102 R)
• M79: 36,155,262 km (0.091 R)
• M80: 38,329,368 km (0.101 R)
• M81: 39,301,904 km (0.088 R)
• M82: 40,085,797 km (0.104 R)
• M83: 40,479,688 km (0.069 R)
• M84: 40,611,334 km (0.106 R)
• M85: 41,337,482 km (0.072 R)
• M86: 42,735,923 km (0.079 R)
• M87: 43,071,172 km (0.118 R)
• M88: 45,510,515 km (0.031 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 16,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit