🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.59 AU - 0.61 AU

Year: 204 Days

Day: 25.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.26 AU - 1.4 AU

Year: 674 Days

Day: 26.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358

Radius: 13.2

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.81 AU - 5.93 AU

Year: 5472 Days

Day: 11.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 29,227,883 km

• M1: 168,447 km (0.039 R)
• M2: 354,248 km (0.104 R)
• M3: 513,420 km (0.074 R)
• M4: 670,348 km (0.099 R)
• M5: 1,191,248 km (0.099 R)
• M6: 1,595,910 km (0.076 R)
• M7: 1,963,173 km (0.041 R)
• M8: 2,323,405 km (0.092 R)
• M9: 2,477,042 km (0.093 R)
• M10: 2,669,424 km (0.113 R)
• M11: 2,776,536 km (0.107 R)
• M12: 2,885,145 km (0.097 R)
• M13: 3,106,699 km (0.096 R)
• M14: 3,257,494 km (0.116 R)
• M15: 3,372,385 km (0.077 R)
• M16: 3,547,115 km (0.09 R)
• M17: 3,885,655 km (0.083 R)
• M18: 4,508,581 km (0.081 R)
• M19: 4,658,478 km (0.078 R)
• M20: 4,853,703 km (0.05 R)
• M21: 5,274,821 km (0.077 R)
• M22: 6,367,035 km (0.091 R)
• M23: 6,559,867 km (0.068 R)
• M24: 6,901,997 km (0.06 R)
• M25: 7,075,381 km (0.048 R)
• M26: 7,757,248 km (0.091 R)
• M27: 9,456,829 km (0.042 R)
• M28: 9,677,187 km (0.119 R)
• M29: 9,788,039 km (0.085 R)
• M30: 9,871,515 km (0.12 R)
• M31: 10,348,582 km (0.057 R)
• M32: 10,575,821 km (0.085 R)
• M33: 10,919,597 km (0.097 R)
• M34: 11,559,577 km (0.084 R)
• M35: 12,241,743 km (0.103 R)
• M36: 12,876,038 km (0.112 R)
• M37: 13,028,628 km (0.104 R)
• M38: 13,120,481 km (0.093 R)
• M39: 13,956,883 km (0.11 R)
• M40: 14,334,169 km (0.116 R)
• M41: 15,163,091 km (0.064 R)
• M42: 15,550,998 km (0.093 R)
• M43: 16,204,890 km (0.113 R)
• M44: 16,934,329 km (0.111 R)
• M45: 17,505,494 km (0.069 R)
• M46: 18,425,521 km (0.115 R)
• M47: 18,528,743 km (0.052 R)
• M48: 18,632,116 km (0.106 R)
• M49: 19,571,441 km (0.055 R)
• M50: 20,170,730 km (0.091 R)
• M51: 20,277,094 km (0.063 R)
• M52: 20,561,629 km (0.096 R)
• M53: 20,668,741 km (0.116 R)
• M54: 20,847,660 km (0.108 R)
• M55: 21,568,273 km (0.101 R)
• M56: 22,554,123 km (0.117 R)
• M57: 22,738,278 km (0.098 R)
• M58: 22,848,980 km (0.091 R)
• M59: 23,330,985 km (0.05 R)
• M60: 23,591,883 km (0.111 R)
• M61: 23,853,829 km (0.081 R)
• M62: 23,966,327 km (0.066 R)
• M63: 24,418,262 km (0.033 R)
• M64: 24,607,503 km (0.104 R)
• M65: 25,254,215 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.5

Radius: 11.6

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.2 AU - 7.2 AU

Year: 6788 Days

Day: 11.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,227,883 km

• M1: 147,803 km (0.031 R)
• M2: 254,316 km (0.104 R)
• M3: 326,572 km (0.078 R)
• M4: 528,080 km (0.103 R)
• M5: 659,727 km (0.117 R)
• M6: 759,359 km (0.09 R)
• M7: 943,215 km (0.118 R)
• M8: 1,125,275 km (0.097 R)
• M9: 1,392,906 km (0.105 R)
• M10: 2,073,875 km (0.079 R)
• M11: 3,115,076 km (0.103 R)
• M12: 3,189,576 km (0.111 R)
• M13: 3,571,649 km (0.047 R)
• M14: 4,407,303 km (0.106 R)
• M15: 4,519,352 km (0.098 R)
• M16: 4,689,444 km (0.049 R)
• M17: 6,408,922 km (0.092 R)
• M18: 6,761,375 km (0.109 R)
• M19: 7,087,349 km (0.093 R)
• M20: 7,451,769 km (0.071 R)
• M21: 7,822,473 km (0.072 R)
• M22: 8,581,831 km (0.071 R)
• M23: 8,722,453 km (0.101 R)
• M24: 9,618,844 km (0.116 R)
• M25: 10,244,911 km (0.099 R)
• M26: 11,036,733 km (0.049 R)
• M27: 11,575,434 km (0.107 R)
• M28: 11,848,151 km (0.117 R)
• M29: 12,399,719 km (0.047 R)
• M30: 12,479,305 km (0.117 R)
• M31: 12,718,811 km (0.109 R)
• M32: 12,879,329 km (0.097 R)
• M33: 13,000,205 km (0.117 R)
• M34: 13,243,002 km (0.081 R)
• M35: 13,939,081 km (0.105 R)
• M36: 14,731,202 km (0.066 R)
• M37: 15,495,198 km (0.116 R)
• M38: 15,623,702 km (0.079 R)
• M39: 16,621,221 km (0.028 R)
• M40: 16,928,944 km (0.059 R)
• M41: 17,684,114 km (0.089 R)
• M42: 18,043,298 km (0.106 R)
• M43: 18,223,713 km (0.085 R)
• M44: 19,550,198 km (0.113 R)
• M45: 19,642,948 km (0.065 R)
• M46: 19,735,699 km (0.042 R)
• M47: 20,718,557 km (0.049 R)
• M48: 20,955,071 km (0.087 R)
• M49: 21,192,334 km (0.111 R)
• M50: 22,054,017 km (0.101 R)
• M51: 22,537,667 km (0.075 R)
• M52: 23,220,581 km (0.113 R)
• M53: 23,318,718 km (0.114 R)
• M54: 23,910,377 km (0.091 R)
• M55: 25,310,165 km (0.096 R)
• M56: 25,765,690 km (0.081 R)
• M57: 25,918,130 km (0.107 R)
• M58: 26,736,281 km (0.051 R)
• M59: 27,252,095 km (0.058 R)
• M60: 27,562,959 km (0.08 R)
• M61: 27,823,110 km (0.108 R)
• M62: 28,240,787 km (0.119 R)
• M63: 28,871,491 km (0.06 R)
• M64: 28,976,958 km (0.09 R)
• M65: 29,772,669 km (0.104 R)
• M66: 29,986,145 km (0.077 R)
• M67: 31,169,016 km (0.066 R)
• M68: 31,657,303 km (0.114 R)
• M69: 32,038,778 km (0.086 R)
• M70: 32,751,312 km (0.091 R)
• M71: 33,247,828 km (0.061 R)
• M72: 33,857,888 km (0.096 R)
• M73: 34,192,239 km (0.088 R)
• M74: 35,937,148 km (0.118 R)
• M75: 36,164,388 km (0.069 R)
• M76: 36,392,076 km (0.112 R)
• M77: 36,677,508 km (0.089 R)
• M78: 36,906,243 km (0.119 R)
• M79: 37,020,835 km (0.059 R)
• M80: 37,135,577 km (0.119 R)
• M81: 37,480,400 km (0.088 R)
• M82: 37,595,590 km (0.119 R)
• M83: 37,999,654 km (0.067 R)
• M84: 38,986,851 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.3

Radius: 5.8

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.32 AU - 15.36 AU

Year: 22640 Days

Day: 23.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 29,227,883 km

• M1: 74,799 km (0.109 R)
• M2: 154,535 km (0.114 R)
• M3: 194,328 km (0.069 R)
• M4: 323,131 km (0.091 R)
• M5: 544,237 km (0.089 R)
• M6: 658,979 km (0.049 R)
• M7: 952,938 km (0.081 R)
• M8: 1,050,027 km (0.088 R)
• M9: 1,135,747 km (0.084 R)
• M10: 1,314,516 km (0.096 R)
• M11: 1,360,593 km (0.109 R)
• M12: 1,438,683 km (0.051 R)
• M13: 1,566,738 km (0.117 R)
• M14: 1,698,684 km (0.115 R)
• M15: 1,868,627 km (0.118 R)
• M16: 2,008,501 km (0.118 R)
• M17: 2,206,569 km (0.115 R)
• M18: 2,602,105 km (0.105 R)
• M19: 3,019,334 km (0.076 R)
• M20: 3,436,113 km (0.11 R)
• M21: 3,564,618 km (0.108 R)
• M22: 3,892,985 km (0.095 R)
• M23: 4,049,465 km (0.098 R)
• M24: 4,648,903 km (0.086 R)
• M25: 5,031,575 km (0.088 R)
• M26: 5,349,919 km (0.099 R)
• M27: 5,524,051 km (0.068 R)
• M28: 6,031,786 km (0.105 R)
• M29: 6,369,728 km (0.083 R)
• M30: 6,687,324 km (0.102 R)
• M31: 7,009,857 km (0.077 R)
• M32: 7,200,445 km (0.036 R)
• M33: 7,448,029 km (0.093 R)
• M34: 8,961,511 km (0.104 R)
• M35: 9,496,622 km (0.082 R)
• M36: 10,072,574 km (0.086 R)
• M37: 10,722,278 km (0.068 R)
• M38: 10,816,225 km (0.04 R)
• M39: 11,770,360 km (0.06 R)
• M40: 12,061,927 km (0.068 R)
• M41: 13,826,284 km (0.119 R)
• M42: 14,236,781 km (0.112 R)
• M43: 14,305,596 km (0.089 R)
• M44: 14,374,560 km (0.071 R)
• M45: 15,386,440 km (0.067 R)
• M46: 15,457,050 km (0.095 R)
• M47: 16,746,584 km (0.086 R)
• M48: 19,123,096 km (0.032 R)
• M49: 19,351,233 km (0.082 R)
• M50: 19,695,158 km (0.081 R)
• M51: 20,427,888 km (0.11 R)
• M52: 20,544,276 km (0.038 R)
• M53: 20,622,066 km (0.113 R)
• M54: 20,700,007 km (0.094 R)
• M55: 20,856,038 km (0.077 R)
• M56: 20,934,277 km (0.092 R)
• M57: 21,563,336 km (0.082 R)
• M58: 21,800,748 km (0.117 R)
• M59: 22,278,265 km (0.104 R)
• M60: 22,518,369 km (0.054 R)
• M61: 22,759,222 km (0.028 R)
• M62: 22,880,097 km (0.073 R)
• M63: 24,634,581 km (0.108 R)
• M64: 24,758,597 km (0.098 R)
• M65: 26,094,357 km (0.08 R)
• M66: 26,601,194 km (0.098 R)
• M67: 26,643,680 km (0.098 R)
• M68: 26,813,474 km (0.07 R)
• M69: 27,111,473 km (0.057 R)
• M70: 28,011,902 km (0.073 R)
• M71: 28,098,220 km (0.041 R)
• M72: 28,227,772 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 16,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit