🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.49 AU - 0.53 AU

Year: 136 Days

Day: 19.4 Hours

Environment

Temp: 248 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.5 AU - 0.6 AU

Year: 153 Days

Day: 15.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.47 AU - 0.65 AU

Year: 157 Days

Day: 14.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,011,754 km

• M1: 174,132 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.67 AU - 0.95 AU

Year: 273 Days

Day: 21.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,011,754 km

• M1: 277,504 km (0.071 R)
• M2: 544,686 km (0.12 R)

Asteroid Belt

Center: 3.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.5

Radius: 13.6

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.47 AU - 6.19 AU

Year: 4611 Days

Day: 7 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 78,011,754 km

• M1: 176,525 km (0.103 R)
• M2: 289,173 km (0.117 R)
• M3: 432,338 km (0.058 R)
• M4: 617,241 km (0.117 R)
• M5: 725,998 km (0.064 R)
• M6: 862,432 km (0.088 R)
• M7: 1,019,360 km (0.036 R)
• M8: 1,186,461 km (0.081 R)
• M9: 1,399,787 km (0.096 R)
• M10: 1,587,682 km (0.098 R)
• M11: 1,678,339 km (0.034 R)
• M12: 1,975,290 km (0.088 R)
• M13: 2,318,767 km (0.118 R)
• M14: 2,422,588 km (0.071 R)
• M15: 2,681,542 km (0.084 R)
• M16: 2,838,320 km (0.109 R)
• M17: 2,933,764 km (0.058 R)
• M18: 3,177,459 km (0.108 R)
• M19: 3,410,831 km (0.066 R)
• M20: 3,581,223 km (0.089 R)
• M21: 3,824,470 km (0.081 R)
• M22: 4,019,396 km (0.097 R)
• M23: 4,109,154 km (0.06 R)
• M24: 4,401,020 km (0.083 R)
• M25: 5,199,274 km (0.082 R)
• M26: 5,695,640 km (0.056 R)
• M27: 6,124,686 km (0.115 R)
• M28: 6,353,571 km (0.097 R)
• M29: 6,777,083 km (0.082 R)
• M30: 7,013,896 km (0.056 R)
• M31: 7,166,187 km (0.076 R)
• M32: 7,253,552 km (0.085 R)
• M33: 7,407,488 km (0.086 R)
• M34: 7,518,191 km (0.095 R)
• M35: 8,515,410 km (0.111 R)
• M36: 8,631,348 km (0.111 R)
• M37: 8,817,897 km (0.114 R)
• M38: 9,005,941 km (0.103 R)
• M39: 9,171,546 km (0.094 R)
• M40: 9,314,412 km (0.089 R)
• M41: 9,626,324 km (0.095 R)
• M42: 9,868,523 km (0.049 R)
• M43: 10,211,102 km (0.051 R)
• M44: 10,309,687 km (0.06 R)
• M45: 10,882,946 km (0.03 R)
• M46: 11,110,035 km (0.082 R)
• M47: 11,338,771 km (0.071 R)
• M48: 11,492,258 km (0.117 R)
• M49: 11,775,148 km (0.068 R)
• M50: 12,217,060 km (0.116 R)
• M51: 12,717,315 km (0.061 R)
• M52: 13,197,524 km (0.113 R)
• M53: 13,332,013 km (0.104 R)
• M54: 13,466,800 km (0.108 R)
• M55: 13,656,490 km (0.095 R)
• M56: 13,847,078 km (0.033 R)
• M57: 14,258,323 km (0.106 R)
• M58: 14,507,104 km (0.059 R)
• M59: 14,701,432 km (0.095 R)
• M60: 15,092,929 km (0.115 R)
• M61: 15,572,989 km (0.112 R)
• M62: 15,800,677 km (0.108 R)
• M63: 16,000,689 km (0.118 R)
• M64: 16,926,251 km (0.05 R)
• M65: 17,072,408 km (0.092 R)
• M66: 17,336,598 km (0.099 R)
• M67: 17,602,134 km (0.085 R)
• M68: 17,988,097 km (0.038 R)
• M69: 18,859,205 km (0.095 R)
• M70: 19,162,739 km (0.077 R)
• M71: 19,467,919 km (0.119 R)
• M72: 19,590,440 km (0.118 R)
• M73: 19,682,442 km (0.065 R)
• M74: 19,774,744 km (0.09 R)
• M75: 19,959,647 km (0.072 R)
• M76: 20,206,932 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.4

Radius: 8

Gravity: 12.58 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 11.72 AU - 15.82 AU

Year: 19148 Days

Day: 17.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,011,754 km

• M1: 135,685 km (0.12 R)
• M2: 336,595 km (0.039 R)
• M3: 631,602 km (0.098 R)
• M4: 843,283 km (0.097 R)
• M5: 1,050,177 km (0.059 R)
• M6: 1,132,007 km (0.071 R)
• M7: 1,390,662 km (0.048 R)
• M8: 1,542,504 km (0.114 R)
• M9: 1,731,895 km (0.08 R)
• M10: 2,864,799 km (0.108 R)
• M11: 3,751,466 km (0.064 R)
• M12: 4,050,362 km (0.119 R)
• M13: 4,445,899 km (0.118 R)
• M14: 4,854,002 km (0.112 R)
• M15: 5,226,800 km (0.119 R)
• M16: 5,368,918 km (0.071 R)
• M17: 5,512,532 km (0.117 R)
• M18: 7,172,919 km (0.065 R)
• M19: 7,278,236 km (0.08 R)
• M20: 10,488,307 km (0.084 R)
• M21: 10,728,112 km (0.032 R)
• M22: 11,335,330 km (0.116 R)
• M23: 11,891,385 km (0.053 R)
• M24: 12,016,150 km (0.062 R)
• M25: 12,710,284 km (0.105 R)
• M26: 12,837,891 km (0.102 R)
• M27: 14,136,999 km (0.055 R)
• M28: 16,025,223 km (0.111 R)
• M29: 16,301,381 km (0.112 R)
• M30: 17,139,278 km (0.077 R)
• M31: 17,848,223 km (0.111 R)
• M32: 20,255,103 km (0.109 R)
• M33: 20,853,644 km (0.109 R)
• M34: 21,155,233 km (0.05 R)
• M35: 21,610,160 km (0.072 R)
• M36: 22,068,379 km (0.077 R)
• M37: 23,383,942 km (0.094 R)
• M38: 23,854,428 km (0.077 R)
• M39: 25,928,602 km (0.063 R)
• M40: 26,659,986 km (0.112 R)
• M41: 27,645,687 km (0.064 R)
• M42: 27,976,896 km (0.11 R)
• M43: 28,894,530 km (0.058 R)
• M44: 29,314,750 km (0.116 R)
• M45: 30,246,745 km (0.075 R)
• M46: 30,930,557 km (0.061 R)
• M47: 31,360,650 km (0.104 R)
• M48: 33,363,916 km (0.054 R)
• M49: 33,452,029 km (0.079 R)
• M50: 33,981,904 km (0.061 R)
• M51: 34,336,601 km (0.083 R)
• M52: 34,514,473 km (0.031 R)
• M53: 35,408,320 km (0.041 R)
• M54: 35,948,368 km (0.051 R)
• M55: 36,581,766 km (0.025 R)
• M56: 36,854,333 km (0.11 R)
• M57: 38,135,340 km (0.088 R)
• M58: 38,504,098 km (0.098 R)
• M59: 38,781,303 km (0.101 R)
• M60: 38,966,505 km (0.094 R)
• M61: 40,458,894 km (0.076 R)
• M62: 40,740,886 km (0.087 R)
• M63: 43,115,303 km (0.062 R)
• M64: 43,211,195 km (0.105 R)
• M65: 43,403,279 km (0.102 R)
• M66: 43,595,662 km (0.077 R)
• M67: 44,949,822 km (0.069 R)
• M68: 45,631,988 km (0.115 R)
• M69: 46,023,336 km (0.05 R)
• M70: 46,121,472 km (0.073 R)
• M71: 47,402,030 km (0.113 R)
• M72: 48,494,693 km (0.105 R)
• M73: 50,907,557 km (0.076 R)
• M74: 51,415,143 km (0.104 R)
• M75: 52,640,200 km (0.099 R)
• M76: 52,845,298 km (0.063 R)
• M77: 52,947,922 km (0.102 R)
• M78: 53,153,320 km (0.088 R)
• M79: 54,495,662 km (0.07 R)
• M80: 55,118,887 km (0.106 R)
• M81: 55,744,505 km (0.113 R)
• M82: 56,897,456 km (0.114 R)
• M83: 58,801,238 km (0.075 R)
• M84: 59,867,871 km (0.043 R)
• M85: 62,453,820 km (0.109 R)
• M86: 64,307,487 km (0.044 R)
• M87: 65,296,179 km (0.072 R)
• M88: 66,179,106 km (0.096 R)
• M89: 66,955,070 km (0.087 R)
• M90: 67,066,072 km (0.055 R)
• M91: 74,072,189 km (0.038 R)
• M92: 76,149,355 km (0.067 R)
• M93: 76,613,558 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 12,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit