🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.49 AU - 0.73 AU

Year: 171 Days

Day: 29.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.58 AU - 0.92 AU

Year: 233 Days

Day: 22.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.76 AU - 0.86 AU

Year: 261 Days

Day: 47.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.87 AU - 1.15 AU

Year: 364 Days

Day: 22.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.35 AU - 2.63 AU

Year: 1407 Days

Day: 25.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.5 AU - 2.72 AU

Year: 1510 Days

Day: 16.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,896,519 km

• M1: 223,499 km (0.119 R)

Asteroid Belt

Center: 3.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.8

Radius: 9.2

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.72 AU - 5.9 AU

Year: 4382 Days

Day: 6.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 34,896,519 km

• M1: 115,041 km (0.062 R)
• M2: 211,382 km (0.087 R)
• M3: 471,832 km (0.105 R)
• M4: 531,372 km (0.084 R)
• M5: 701,315 km (0.096 R)
• M6: 834,158 km (0.082 R)
• M7: 937,081 km (0.111 R)
• M8: 1,074,562 km (0.085 R)
• M9: 1,145,920 km (0.094 R)
• M10: 1,436,588 km (0.038 R)
• M11: 1,596,508 km (0.063 R)
• M12: 1,774,530 km (0.098 R)
• M13: 1,884,484 km (0.095 R)
• M14: 2,009,399 km (0.065 R)
• M15: 2,072,828 km (0.092 R)
• M16: 2,201,931 km (0.074 R)
• M17: 2,320,562 km (0.034 R)
• M18: 2,387,283 km (0.043 R)
• M19: 2,454,751 km (0.037 R)
• M20: 2,619,309 km (0.068 R)
• M21: 2,973,706 km (0.089 R)
• M22: 3,061,072 km (0.088 R)
• M23: 3,480,245 km (0.118 R)
• M24: 3,556,989 km (0.051 R)
• M25: 3,806,667 km (0.03 R)
• M26: 4,224,345 km (0.11 R)
• M27: 4,322,930 km (0.073 R)
• M28: 4,405,508 km (0.052 R)
• M29: 4,758,559 km (0.093 R)
• M30: 4,895,590 km (0.117 R)
• M31: 5,226,052 km (0.063 R)
• M32: 5,438,481 km (0.118 R)
• M33: 5,563,694 km (0.114 R)
• M34: 6,354,170 km (0.102 R)
• M35: 6,467,266 km (0.053 R)
• M36: 6,791,444 km (0.102 R)
• M37: 6,984,575 km (0.118 R)
• M38: 7,140,456 km (0.032 R)
• M39: 7,455,509 km (0.087 R)
• M40: 7,715,061 km (0.104 R)
• M41: 8,345,616 km (0.119 R)
• M42: 8,740,405 km (0.07 R)
• M43: 8,866,367 km (0.09 R)
• M44: 9,014,020 km (0.054 R)
• M45: 9,077,449 km (0.109 R)
• M46: 9,269,084 km (0.095 R)
• M47: 9,548,084 km (0.107 R)
• M48: 10,026,648 km (0.098 R)
• M49: 10,290,838 km (0.106 R)
• M50: 11,188,574 km (0.045 R)
• M51: 11,554,640 km (0.107 R)
• M52: 11,692,869 km (0.097 R)
• M53: 12,962,207 km (0.073 R)
• M54: 13,661,726 km (0.105 R)
• M55: 13,954,789 km (0.056 R)
• M56: 14,126,826 km (0.114 R)
• M57: 14,249,945 km (0.078 R)
• M58: 15,173,114 km (0.069 R)
• M59: 15,324,656 km (0.104 R)
• M60: 16,244,234 km (0.071 R)
• M61: 16,762,890 km (0.075 R)
• M62: 17,155,435 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.6

Radius: 13.2

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.09 AU - 9.11 AU

Year: 8257 Days

Day: 9.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,896,519 km

• M1: 171,888 km (0.062 R)
• M2: 298,149 km (0.105 R)
• M3: 398,080 km (0.092 R)
• M4: 501,302 km (0.051 R)
• M5: 693,685 km (0.097 R)
• M6: 1,098,348 km (0.067 R)
• M7: 1,485,806 km (0.062 R)
• M8: 1,684,472 km (0.078 R)
• M9: 1,987,258 km (0.11 R)
• M10: 2,084,048 km (0.086 R)
• M11: 2,232,299 km (0.041 R)
• M12: 2,915,812 km (0.081 R)
• M13: 3,082,464 km (0.115 R)
• M14: 3,167,137 km (0.105 R)
• M15: 3,425,642 km (0.046 R)
• M16: 3,933,078 km (0.112 R)
• M17: 4,496,164 km (0.118 R)
• M18: 4,820,193 km (0.072 R)
• M19: 4,918,928 km (0.105 R)
• M20: 5,491,139 km (0.099 R)
• M21: 6,049,139 km (0.116 R)
• M22: 6,920,248 km (0.098 R)
• M23: 7,069,247 km (0.107 R)
• M24: 7,408,535 km (0.117 R)
• M25: 8,778,253 km (0.113 R)
• M26: 9,061,592 km (0.058 R)
• M27: 9,512,779 km (0.095 R)
• M28: 9,595,656 km (0.116 R)
• M29: 9,845,784 km (0.046 R)
• M30: 10,267,201 km (0.099 R)
• M31: 10,565,798 km (0.086 R)
• M32: 11,788,761 km (0.092 R)
• M33: 12,011,961 km (0.091 R)
• M34: 13,287,133 km (0.066 R)
• M35: 13,753,131 km (0.091 R)
• M36: 13,846,929 km (0.096 R)
• M37: 13,940,876 km (0.107 R)
• M38: 14,652,962 km (0.106 R)
• M39: 15,279,777 km (0.116 R)
• M40: 15,718,847 km (0.082 R)
• M41: 16,360,472 km (0.072 R)
• M42: 16,559,587 km (0.092 R)
• M43: 17,465,551 km (0.116 R)
• M44: 17,771,180 km (0.06 R)
• M45: 18,336,061 km (0.063 R)
• M46: 19,430,968 km (0.103 R)
• M47: 20,012,904 km (0.096 R)
• M48: 20,279,338 km (0.084 R)
• M49: 20,493,263 km (0.117 R)
• M50: 20,977,511 km (0.111 R)
• M51: 21,683,613 km (0.03 R)
• M52: 21,957,377 km (0.099 R)
• M53: 22,287,240 km (0.092 R)
• M54: 23,904,992 km (0.078 R)
• M55: 24,357,825 km (0.034 R)
• M56: 24,756,503 km (0.118 R)
• M57: 25,907,359 km (0.1 R)
• M58: 28,739,995 km (0.079 R)
• M59: 29,523,888 km (0.034 R)
• M60: 30,009,931 km (0.104 R)
• M61: 30,131,704 km (0.063 R)
• M62: 30,989,648 km (0.063 R)
• M63: 31,731,504 km (0.099 R)
• M64: 33,928,199 km (0.103 R)
• M65: 34,564,887 km (0.108 R)
• M66: 35,141,288 km (0.052 R)
• M67: 36,108,887 km (0.112 R)
• M68: 36,368,439 km (0.103 R)
• M69: 36,498,440 km (0.117 R)
• M70: 37,478,455 km (0.067 R)
• M71: 37,741,149 km (0.045 R)
• M72: 39,064,193 km (0.116 R)
• M73: 39,798,419 km (0.116 R)
• M74: 40,200,837 km (0.094 R)
• M75: 41,348,103 km (0.08 R)
• M76: 41,483,789 km (0.108 R)
• M77: 41,687,691 km (0.068 R)
• M78: 42,917,684 km (0.115 R)
• M79: 43,261,460 km (0.101 R)
• M80: 43,813,327 km (0.077 R)
• M81: 46,114,591 km (0.09 R)
• M82: 46,749,035 km (0.028 R)
• M83: 46,890,405 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371

Radius: 14

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.55 AU - 8.89 AU

Year: 8441 Days

Day: 10.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,896,519 km

• M1: 401,521 km (0.095 R)
• M2: 505,491 km (0.059 R)
• M3: 831,016 km (0.068 R)
• M4: 1,239,418 km (0.106 R)
• M5: 1,545,944 km (0.098 R)
• M6: 1,896,452 km (0.049 R)
• M7: 1,992,943 km (0.115 R)
• M8: 2,191,310 km (0.074 R)
• M9: 2,334,176 km (0.095 R)
• M10: 2,651,024 km (0.114 R)
• M11: 2,914,615 km (0.07 R)
• M12: 3,049,852 km (0.076 R)
• M13: 3,233,259 km (0.084 R)
• M14: 3,611,442 km (0.119 R)
• M15: 3,904,654 km (0.102 R)
• M16: 4,154,931 km (0.027 R)
• M17: 4,488,385 km (0.107 R)
• M18: 4,618,984 km (0.106 R)
• M19: 5,126,869 km (0.119 R)
• M20: 5,624,730 km (0.06 R)
• M21: 5,965,365 km (0.108 R)
• M22: 6,080,405 km (0.107 R)
• M23: 6,254,388 km (0.116 R)
• M24: 6,607,439 km (0.082 R)
• M25: 6,936,853 km (0.099 R)
• M26: 7,088,246 km (0.114 R)
• M27: 7,271,653 km (0.114 R)
• M28: 7,705,487 km (0.101 R)
• M29: 7,957,111 km (0.116 R)
• M30: 8,598,437 km (0.06 R)
• M31: 8,991,281 km (0.11 R)
• M32: 9,625,277 km (0.074 R)
• M33: 10,481,575 km (0.078 R)
• M34: 10,830,886 km (0.115 R)
• M35: 11,077,722 km (0.058 R)
• M36: 11,649,037 km (0.063 R)
• M37: 11,829,601 km (0.095 R)
• M38: 12,597,936 km (0.108 R)
• M39: 12,932,138 km (0.079 R)
• M40: 13,344,728 km (0.073 R)
• M41: 14,414,353 km (0.04 R)
• M42: 14,803,158 km (0.096 R)
• M43: 15,038,027 km (0.071 R)
• M44: 15,670,377 km (0.075 R)
• M45: 16,190,678 km (0.116 R)
• M46: 16,473,269 km (0.087 R)
• M47: 16,594,892 km (0.107 R)
• M48: 17,207,345 km (0.118 R)
• M49: 17,495,621 km (0.082 R)
• M50: 17,868,718 km (0.096 R)
• M51: 18,077,107 km (0.096 R)
• M52: 18,622,841 km (0.076 R)
• M53: 19,344,501 km (0.053 R)
• M54: 19,472,856 km (0.101 R)
• M55: 19,945,884 km (0.104 R)
• M56: 22,187,907 km (0.103 R)
• M57: 22,322,246 km (0.051 R)
• M58: 23,224,920 km (0.09 R)
• M59: 23,361,353 km (0.1 R)
• M60: 23,955,705 km (0.104 R)
• M61: 24,462,543 km (0.106 R)
• M62: 25,252,719 km (0.095 R)
• M63: 25,439,866 km (0.092 R)
• M64: 25,627,462 km (0.119 R)
• M65: 26,051,272 km (0.089 R)
• M66: 27,240,725 km (0.106 R)
• M67: 27,528,851 km (0.06 R)
• M68: 27,721,533 km (0.118 R)
• M69: 28,156,563 km (0.116 R)
• M70: 29,180,561 km (0.108 R)
• M71: 29,475,418 km (0.069 R)
• M72: 30,465,307 km (0.111 R)
• M73: 31,265,057 km (0.12 R)
• M74: 32,071,689 km (0.083 R)
• M75: 32,172,967 km (0.119 R)
• M76: 32,528,411 km (0.063 R)
• M77: 32,783,177 km (0.118 R)
• M78: 33,551,212 km (0.105 R)
• M79: 33,705,447 km (0.082 R)
• M80: 33,911,593 km (0.117 R)
• M81: 34,636,395 km (0.065 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 14,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit