🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.55 AU - 0.81 AU

Year: 216 Days

Day: 20.7 Hours

Environment

Temp: 113 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,782,691 km

• M1: 60,737 km (0.095 R)
• M2: 520,152 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.28 AU - 1.62 AU

Year: 672 Days

Day: 18.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,782,691 km

• M1: 575,952 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.18 AU - 2.62 AU

Year: 1431 Days

Day: 12.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.95 AU - 2.95 AU

Year: 1951 Days

Day: 28.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.8

Radius: 9.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.56 AU - 10.12 AU

Year: 11884 Days

Day: 10.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 134.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 39,782,691 km

• M1: 144,811 km (0.117 R)
• M2: 205,996 km (0.101 R)
• M3: 287,527 km (0.108 R)
• M4: 552,914 km (0.084 R)
• M5: 673,938 km (0.117 R)
• M6: 979,866 km (0.093 R)
• M7: 1,072,467 km (0.064 R)
• M8: 1,327,532 km (0.073 R)
• M9: 1,441,375 km (0.086 R)
• M10: 1,634,806 km (0.097 R)
• M11: 1,917,695 km (0.036 R)
• M12: 2,059,065 km (0.083 R)
• M13: 2,204,025 km (0.108 R)
• M14: 2,352,427 km (0.088 R)
• M15: 2,777,434 km (0.109 R)
• M16: 3,087,999 km (0.109 R)
• M17: 3,170,876 km (0.106 R)
• M18: 3,240,589 km (0.049 R)
• M19: 3,495,504 km (0.116 R)
• M20: 3,683,848 km (0.098 R)
• M21: 3,995,011 km (0.104 R)
• M22: 4,161,514 km (0.105 R)
• M23: 4,470,134 km (0.071 R)
• M24: 4,548,374 km (0.071 R)
• M25: 4,850,262 km (0.103 R)
• M26: 5,060,597 km (0.087 R)
• M27: 5,794,524 km (0.076 R)
• M28: 6,261,419 km (0.092 R)
• M29: 6,331,580 km (0.101 R)
• M30: 7,157,809 km (0.096 R)
• M31: 7,341,964 km (0.118 R)
• M32: 7,471,815 km (0.049 R)
• M33: 7,771,460 km (0.108 R)
• M34: 7,922,703 km (0.086 R)
• M35: 8,382,567 km (0.078 R)
• M36: 8,929,946 km (0.106 R)
• M37: 9,630,363 km (0.1 R)
• M38: 9,691,249 km (0.062 R)
• M39: 9,792,976 km (0.112 R)
• M40: 10,203,472 km (0.088 R)
• M41: 11,404,145 km (0.109 R)
• M42: 11,662,500 km (0.039 R)
• M43: 11,792,501 km (0.081 R)
• M44: 12,075,690 km (0.072 R)
• M45: 12,827,120 km (0.071 R)
• M46: 13,050,918 km (0.025 R)
• M47: 13,343,980 km (0.113 R)
• M48: 13,411,898 km (0.102 R)
• M49: 14,282,109 km (0.079 R)
• M50: 14,444,422 km (0.061 R)
• M51: 14,630,672 km (0.106 R)
• M52: 16,004,878 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.7

Radius: 12.1

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 10.41 AU - 10.97 AU

Year: 13457 Days

Day: 5.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 39,782,691 km

• M1: 256,860 km (0.084 R)
• M2: 467,493 km (0.047 R)
• M3: 588,967 km (0.067 R)
• M4: 683,363 km (0.09 R)
• M5: 825,481 km (0.097 R)
• M6: 1,117,496 km (0.083 R)
• M7: 1,263,653 km (0.046 R)
• M8: 1,416,393 km (0.104 R)
• M9: 1,521,859 km (0.103 R)
• M10: 1,657,694 km (0.103 R)
• M11: 1,941,631 km (0.118 R)
• M12: 2,180,239 km (0.074 R)
• M13: 2,719,240 km (0.113 R)
• M14: 3,228,621 km (0.117 R)
• M15: 4,143,412 km (0.096 R)
• M16: 4,609,709 km (0.06 R)
• M17: 4,769,031 km (0.107 R)
• M18: 6,371,523 km (0.044 R)
• M19: 7,369,341 km (0.115 R)
• M20: 8,125,558 km (0.054 R)
• M21: 9,356,300 km (0.038 R)
• M22: 9,762,458 km (0.102 R)
• M23: 10,122,540 km (0.057 R)
• M24: 10,697,145 km (0.111 R)
• M25: 10,802,911 km (0.07 R)
• M26: 10,961,934 km (0.112 R)
• M27: 11,390,083 km (0.077 R)
• M28: 12,207,635 km (0.119 R)
• M29: 12,595,692 km (0.101 R)
• M30: 14,014,478 km (0.118 R)
• M31: 14,246,205 km (0.118 R)
• M32: 15,008,107 km (0.109 R)
• M33: 16,145,350 km (0.069 R)
• M34: 16,327,411 km (0.037 R)
• M35: 16,510,219 km (0.097 R)
• M36: 17,558,751 km (0.111 R)
• M37: 17,746,047 km (0.098 R)
• M38: 18,375,256 km (0.109 R)
• M39: 19,139,851 km (0.093 R)
• M40: 19,784,917 km (0.1 R)
• M41: 19,979,992 km (0.105 R)
• M42: 20,964,197 km (0.08 R)
• M43: 21,897,089 km (0.085 R)
• M44: 22,031,428 km (0.044 R)
• M45: 22,503,858 km (0.062 R)
• M46: 22,843,445 km (0.045 R)
• M47: 22,979,729 km (0.118 R)
• M48: 23,734,151 km (0.091 R)
• M49: 24,846,112 km (0.119 R)
• M50: 25,126,758 km (0.061 R)
• M51: 26,259,812 km (0.089 R)
• M52: 27,409,471 km (0.105 R)
• M53: 28,502,134 km (0.118 R)
• M54: 29,981,208 km (0.086 R)
• M55: 30,205,156 km (0.087 R)
• M56: 31,257,877 km (0.108 R)
• M57: 31,788,800 km (0.059 R)
• M58: 31,940,941 km (0.117 R)
• M59: 32,322,714 km (0.087 R)
• M60: 32,705,834 km (0.105 R)
• M61: 34,097,543 km (0.087 R)
• M62: 36,221,384 km (0.112 R)
• M63: 37,419,663 km (0.081 R)
• M64: 38,549,875 km (0.114 R)
• M65: 39,445,667 km (0.076 R)
• M66: 39,609,327 km (0.105 R)
• M67: 39,691,157 km (0.074 R)
• M68: 40,101,504 km (0.11 R)
• M69: 41,257,896 km (0.075 R)
• M70: 41,506,976 km (0.105 R)
• M71: 42,257,659 km (0.062 R)
• M72: 42,592,758 km (0.073 R)
• M73: 43,603,291 km (0.075 R)
• M74: 45,219,397 km (0.057 R)
• M75: 46,509,080 km (0.086 R)
• M76: 47,462,468 km (0.077 R)
• M77: 50,184,102 km (0.098 R)
• M78: 50,272,664 km (0.096 R)
• M79: 50,716,670 km (0.105 R)
• M80: 53,136,416 km (0.118 R)
• M81: 54,405,754 km (0.109 R)
• M82: 54,861,578 km (0.081 R)
• M83: 55,410,303 km (0.113 R)
• M84: 56,144,530 km (0.089 R)
• M85: 56,512,989 km (0.112 R)
• M86: 58,553,355 km (0.096 R)
• M87: 59,301,344 km (0.077 R)
• M88: 61,848,996 km (0.096 R)
• M89: 63,088,264 km (0.098 R)
• M90: 63,567,127 km (0.115 R)
• M91: 63,759,061 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.3

Radius: 3.5

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 11.69 AU - 14.91 AU

Year: 18674 Days

Day: 21.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,782,691 km

• M1: 47,123 km (0.075 R)
• M2: 173,234 km (0.108 R)
• M3: 314,904 km (0.087 R)
• M4: 337,942 km (0.084 R)
• M5: 570,117 km (0.118 R)
• M6: 613,052 km (0.073 R)
• M7: 859,739 km (0.083 R)
• M8: 1,028,336 km (0.115 R)
• M9: 1,225,506 km (0.088 R)
• M10: 1,414,897 km (0.103 R)
• M11: 1,513,182 km (0.079 R)
• M12: 1,593,217 km (0.119 R)
• M13: 3,282,925 km (0.117 R)
• M14: 3,308,806 km (0.108 R)
• M15: 3,518,243 km (0.105 R)
• M16: 4,228,384 km (0.099 R)
• M17: 4,774,416 km (0.103 R)
• M18: 5,495,328 km (0.119 R)
• M19: 5,837,010 km (0.079 R)
• M20: 5,899,841 km (0.119 R)
• M21: 5,931,406 km (0.04 R)
• M22: 6,026,251 km (0.078 R)
• M23: 6,346,091 km (0.056 R)
• M24: 6,704,378 km (0.099 R)
• M25: 7,576,833 km (0.113 R)
• M26: 8,096,386 km (0.029 R)
• M27: 9,946,463 km (0.085 R)
• M28: 10,248,053 km (0.075 R)
• M29: 10,667,525 km (0.067 R)
• M30: 10,783,015 km (0.075 R)
• M31: 12,240,098 km (0.114 R)
• M32: 12,482,147 km (0.086 R)
• M33: 12,766,533 km (0.092 R)
• M34: 13,383,026 km (0.107 R)
• M35: 13,632,405 km (0.119 R)
• M36: 14,262,362 km (0.052 R)
• M37: 15,117,014 km (0.114 R)
• M38: 15,246,716 km (0.113 R)
• M39: 16,208,630 km (0.112 R)
• M40: 16,920,417 km (0.088 R)
• M41: 16,965,147 km (0.077 R)
• M42: 17,596,898 km (0.067 R)
• M43: 18,328,282 km (0.078 R)
• M44: 18,929,666 km (0.09 R)
• M45: 19,396,860 km (0.113 R)
• M46: 20,104,458 km (0.068 R)
• M47: 20,437,612 km (0.102 R)
• M48: 20,533,205 km (0.063 R)
• M49: 21,109,456 km (0.11 R)
• M50: 21,157,776 km (0.115 R)
• M51: 21,205,947 km (0.098 R)
• M52: 21,447,996 km (0.06 R)
• M53: 23,466,969 km (0.049 R)
• M54: 24,880,220 km (0.099 R)
• M55: 25,958,223 km (0.115 R)
• M56: 28,585,311 km (0.068 R)
• M57: 28,906,198 km (0.118 R)
• M58: 30,856,356 km (0.079 R)
• M59: 32,124,497 km (0.079 R)
• M60: 32,513,751 km (0.083 R)
• M61: 32,625,351 km (0.061 R)
• M62: 33,128,748 km (0.048 R)
• M63: 34,882,184 km (0.094 R)
• M64: 35,053,474 km (0.04 R)
• M65: 35,282,359 km (0.093 R)
• M66: 35,454,247 km (0.089 R)
• M67: 35,799,070 km (0.1 R)
• M68: 36,087,195 km (0.042 R)
• M69: 36,491,708 km (0.104 R)
• M70: 38,125,317 km (0.055 R)
• M71: 38,184,109 km (0.058 R)
• M72: 38,537,459 km (0.07 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 10,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit