🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.51 AU - 0.63 AU

Year: 160 Days

Day: 39.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,867,404 km

• M1: 156,180 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.73 AU - 0.93 AU

Year: 282 Days

Day: 40.4 Hours

Environment

Temp: 140 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,867,404 km

• M1: 49,218 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.61 AU - 1.69 AU

Year: 790 Days

Day: 39.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,867,404 km

• M1: 151,243 km (0.095 R)
• M2: 1,067,381 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.15 AU - 2.35 AU

Year: 1258 Days

Day: 44.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,867,404 km

• M1: 1,473,539 km (0.102 R)
• M2: 1,506,750 km (0.054 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.68 AU - 4.26 AU

Year: 2410 Days

Day: 19.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.05 AU - 4.53 AU

Year: 3312 Days

Day: 47.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.1

Radius: 13.6

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.45 AU - 6.41 AU

Year: 4717 Days

Day: 11.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 36,867,404 km

• M1: 174,431 km (0.116 R)
• M2: 317,147 km (0.116 R)
• M3: 545,284 km (0.094 R)
• M4: 657,483 km (0.106 R)
• M5: 1,174,044 km (0.088 R)
• M6: 1,681,630 km (0.075 R)
• M7: 1,779,018 km (0.085 R)
• M8: 1,948,512 km (0.044 R)
• M9: 3,066,756 km (0.076 R)
• M10: 3,656,022 km (0.112 R)
• M11: 5,069,573 km (0.029 R)
• M12: 5,235,028 km (0.098 R)
• M13: 5,845,686 km (0.071 R)
• M14: 6,455,298 km (0.116 R)
• M15: 6,974,851 km (0.031 R)
• M16: 7,684,394 km (0.117 R)
• M17: 8,157,273 km (0.112 R)
• M18: 8,273,809 km (0.091 R)
• M19: 8,416,825 km (0.057 R)
• M20: 9,064,584 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.6

Radius: 11.1

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.38 AU - 6.56 AU

Year: 4769 Days

Day: 13.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,867,404 km

• M1: 198,367 km (0.111 R)
• M2: 376,687 km (0.102 R)
• M3: 469,438 km (0.112 R)
• M4: 641,326 km (0.081 R)
• M5: 779,704 km (0.051 R)
• M6: 1,050,177 km (0.113 R)
• M7: 1,337,106 km (0.095 R)
• M8: 1,475,933 km (0.062 R)
• M9: 1,663,828 km (0.116 R)
• M10: 2,357,662 km (0.092 R)
• M11: 2,896,065 km (0.065 R)
• M12: 3,357,724 km (0.089 R)
• M13: 4,042,882 km (0.108 R)
• M14: 4,246,485 km (0.072 R)
• M15: 4,432,735 km (0.075 R)
• M16: 4,537,453 km (0.119 R)
• M17: 4,921,172 km (0.078 R)
• M18: 5,160,827 km (0.111 R)
• M19: 5,270,931 km (0.119 R)
• M20: 5,742,613 km (0.086 R)
• M21: 6,087,736 km (0.071 R)
• M22: 6,180,935 km (0.104 R)
• M23: 6,582,456 km (0.071 R)
• M24: 7,560,377 km (0.043 R)
• M25: 7,786,719 km (0.092 R)
• M26: 7,938,710 km (0.058 R)
• M27: 8,505,088 km (0.074 R)
• M28: 8,583,327 km (0.089 R)
• M29: 8,714,226 km (0.098 R)
• M30: 9,191,144 km (0.096 R)
• M31: 9,432,744 km (0.047 R)
• M32: 9,922,378 km (0.038 R)
• M33: 10,197,937 km (0.099 R)
• M34: 10,364,589 km (0.098 R)
• M35: 10,531,989 km (0.104 R)
• M36: 10,700,436 km (0.107 R)
• M37: 10,841,507 km (0.044 R)
• M38: 11,153,868 km (0.038 R)
• M39: 11,671,476 km (0.118 R)
• M40: 11,787,564 km (0.105 R)
• M41: 11,962,594 km (0.101 R)
• M42: 12,079,579 km (0.065 R)
• M43: 12,640,870 km (0.116 R)
• M44: 12,760,250 km (0.079 R)
• M45: 13,090,113 km (0.058 R)
• M46: 13,301,495 km (0.089 R)
• M47: 13,973,339 km (0.097 R)
• M48: 15,318,224 km (0.036 R)
• M49: 15,477,246 km (0.101 R)
• M50: 15,700,895 km (0.078 R)
• M51: 16,475,812 km (0.083 R)
• M52: 16,606,112 km (0.064 R)
• M53: 16,769,622 km (0.087 R)
• M54: 16,933,581 km (0.109 R)
• M55: 17,428,601 km (0.08 R)
• M56: 17,761,306 km (0.102 R)
• M57: 17,961,917 km (0.118 R)
• M58: 18,129,766 km (0.117 R)
• M59: 18,636,155 km (0.037 R)
• M60: 18,840,057 km (0.054 R)
• M61: 19,113,073 km (0.099 R)
• M62: 19,594,030 km (0.083 R)
• M63: 19,905,343 km (0.036 R)
• M64: 20,708,384 km (0.063 R)
• M65: 20,778,695 km (0.114 R)
• M66: 21,131,447 km (0.076 R)
• M67: 21,308,721 km (0.105 R)
• M68: 21,450,689 km (0.03 R)
• M69: 21,593,106 km (0.096 R)
• M70: 21,664,464 km (0.059 R)
• M71: 23,216,692 km (0.08 R)
• M72: 23,289,845 km (0.089 R)
• M73: 23,436,152 km (0.097 R)
• M74: 23,582,908 km (0.109 R)
• M75: 23,803,415 km (0.071 R)
• M76: 24,209,723 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397

Radius: 13.4

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.57 AU - 10.11 AU

Year: 9798 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,867,404 km

• M1: 184,903 km (0.113 R)
• M2: 391,348 km (0.051 R)
• M3: 553,961 km (0.042 R)
• M4: 659,278 km (0.114 R)
• M5: 956,828 km (0.045 R)
• M6: 1,262,157 km (0.117 R)
• M7: 1,389,465 km (0.074 R)
• M8: 1,598,902 km (0.07 R)
• M9: 1,778,120 km (0.089 R)
• M10: 1,985,463 km (0.042 R)
• M11: 2,493,049 km (0.077 R)
• M12: 3,164,593 km (0.075 R)
• M13: 3,443,593 km (0.047 R)
• M14: 3,677,864 km (0.063 R)
• M15: 3,863,814 km (0.108 R)
• M16: 3,971,524 km (0.083 R)
• M17: 4,107,509 km (0.097 R)
• M18: 4,496,912 km (0.116 R)
• M19: 4,667,454 km (0.088 R)
• M20: 4,811,217 km (0.111 R)
• M21: 5,014,969 km (0.079 R)
• M22: 6,108,081 km (0.051 R)
• M23: 6,202,477 km (0.081 R)
• M24: 6,297,322 km (0.107 R)
• M25: 6,681,789 km (0.053 R)
• M26: 7,541,079 km (0.102 R)
• M27: 7,846,708 km (0.066 R)
• M28: 8,365,064 km (0.056 R)
• M29: 8,470,082 km (0.12 R)
• M30: 9,654,448 km (0.104 R)
• M31: 9,801,503 km (0.066 R)
• M32: 10,359,802 km (0.093 R)
• M33: 10,472,749 km (0.119 R)
• M34: 11,390,681 km (0.116 R)
• M35: 11,507,367 km (0.089 R)
• M36: 11,663,398 km (0.113 R)
• M37: 12,815,900 km (0.061 R)
• M38: 13,838,401 km (0.037 R)
• M39: 14,171,107 km (0.061 R)
• M40: 14,422,432 km (0.09 R)
• M41: 14,633,065 km (0.076 R)
• M42: 14,717,588 km (0.061 R)
• M43: 15,185,381 km (0.106 R)
• M44: 15,399,605 km (0.049 R)
• M45: 15,701,194 km (0.05 R)
• M46: 15,787,811 km (0.101 R)
• M47: 16,004,878 km (0.072 R)
• M48: 16,706,043 km (0.061 R)
• M49: 18,640,194 km (0.096 R)
• M50: 18,777,674 km (0.07 R)
• M51: 19,517,137 km (0.115 R)
• M52: 20,360,420 km (0.042 R)
• M53: 21,072,356 km (0.046 R)
• M54: 21,551,368 km (0.114 R)
• M55: 22,228,149 km (0.111 R)
• M56: 23,157,900 km (0.093 R)
• M57: 23,256,485 km (0.115 R)
• M58: 24,300,379 km (0.09 R)
• M59: 24,400,460 km (0.106 R)
• M60: 24,954,122 km (0.051 R)
• M61: 25,308,669 km (0.094 R)
• M62: 25,460,959 km (0.093 R)
• M63: 25,613,699 km (0.089 R)
• M64: 26,279,110 km (0.081 R)
• M65: 26,433,495 km (0.061 R)
• M66: 27,002,116 km (0.071 R)
• M67: 28,626,001 km (0.111 R)
• M68: 28,890,939 km (0.092 R)
• M69: 29,316,545 km (0.116 R)
• M70: 31,366,036 km (0.103 R)
• M71: 32,132,875 km (0.108 R)
• M72: 32,408,135 km (0.051 R)
• M73: 33,684,803 km (0.105 R)
• M74: 33,908,452 km (0.061 R)
• M75: 34,469,893 km (0.116 R)
• M76: 34,864,681 km (0.095 R)
• M77: 35,772,740 km (0.032 R)
• M78: 36,229,762 km (0.103 R)
• M79: 36,918,810 km (0.077 R)
• M80: 37,207,234 km (0.074 R)
• M81: 37,380,618 km (0.05 R)
• M82: 37,496,407 km (0.096 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.2

Radius: 9.7

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 11.26 AU - 11.6 AU

Year: 14405 Days

Day: 7 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,867,404 km

• M1: 126,709 km (0.074 R)
• M2: 216,917 km (0.111 R)
• M3: 330,910 km (0.076 R)
• M4: 701,764 km (0.071 R)
• M5: 890,556 km (0.053 R)
• M6: 983,456 km (0.053 R)
• M7: 1,146,069 km (0.06 R)
• M8: 2,004,462 km (0.058 R)
• M9: 2,149,572 km (0.117 R)
• M10: 2,472,404 km (0.118 R)
• M11: 3,358,173 km (0.085 R)
• M12: 3,758,497 km (0.058 R)
• M13: 3,912,433 km (0.065 R)
• M14: 3,990,374 km (0.114 R)
• M15: 4,094,943 km (0.074 R)
• M16: 4,360,329 km (0.098 R)
• M17: 4,468,189 km (0.106 R)
• M18: 4,631,550 km (0.06 R)
• M19: 4,769,180 km (0.111 R)
• M20: 4,880,331 km (0.031 R)
• M21: 5,419,931 km (0.029 R)
• M22: 5,652,855 km (0.043 R)
• M23: 5,741,117 km (0.071 R)
• M24: 6,068,438 km (0.119 R)
• M25: 6,219,232 km (0.037 R)
• M26: 6,279,969 km (0.086 R)
• M27: 6,432,559 km (0.067 R)
• M28: 6,586,345 km (0.12 R)
• M29: 7,213,759 km (0.113 R)
• M30: 7,599,422 km (0.108 R)
• M31: 7,762,185 km (0.089 R)
• M32: 7,958,906 km (0.078 R)
• M33: 8,124,212 km (0.107 R)
• M34: 8,458,114 km (0.101 R)
• M35: 8,796,504 km (0.1 R)
• M36: 10,230,101 km (0.103 R)
• M37: 10,373,864 km (0.06 R)
• M38: 10,482,173 km (0.084 R)
• M39: 11,735,055 km (0.118 R)
• M40: 11,885,551 km (0.053 R)
• M41: 12,074,493 km (0.12 R)
• M42: 12,532,412 km (0.072 R)
• M43: 12,609,156 km (0.117 R)
• M44: 12,840,733 km (0.07 R)
• M45: 13,229,688 km (0.103 R)
• M46: 13,504,349 km (0.07 R)
• M47: 13,662,026 km (0.032 R)
• M48: 14,339,405 km (0.063 R)
• M49: 15,602,460 km (0.084 R)
• M50: 15,934,268 km (0.116 R)
• M51: 16,562,579 km (0.075 R)
• M52: 16,646,952 km (0.086 R)
• M53: 17,886,669 km (0.07 R)
• M54: 21,411,644 km (0.114 R)
• M55: 21,826,479 km (0.07 R)
• M56: 21,919,080 km (0.077 R)
• M57: 22,244,156 km (0.102 R)
• M58: 23,228,660 km (0.042 R)
• M59: 23,323,206 km (0.091 R)
• M60: 23,512,597 km (0.119 R)
• M61: 24,036,039 km (0.084 R)
• M62: 24,467,330 km (0.055 R)
• M63: 25,094,594 km (0.054 R)
• M64: 25,825,080 km (0.069 R)
• M65: 26,119,190 km (0.045 R)
• M66: 26,315,911 km (0.101 R)
• M67: 26,611,965 km (0.08 R)
• M68: 26,859,400 km (0.109 R)
• M69: 27,556,526 km (0.079 R)
• M70: 28,209,072 km (0.112 R)
• M71: 29,580,885 km (0.057 R)
• M72: 30,094,304 km (0.117 R)
• M73: 30,197,377 km (0.097 R)
• M74: 31,234,539 km (0.038 R)
• M75: 32,125,096 km (0.102 R)
• M76: 32,917,964 km (0.111 R)
• M77: 33,343,421 km (0.107 R)
• M78: 33,931,490 km (0.101 R)
• M79: 35,498,079 km (0.094 R)
• M80: 35,934,306 km (0.109 R)
• M81: 36,207,921 km (0.049 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: 346 - 17,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit