🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.75 AU - 0.77 AU

Year: 251 Days

Day: 47.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.77 AU - 0.87 AU

Year: 281 Days

Day: 27.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,258,570 km

• M1: 201,658 km (0.079 R)

Asteroid Belt

Center: 1.62 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.17 AU - 2.65 AU

Year: 1417 Days

Day: 15.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.76 AU - 4.38 AU

Year: 2555 Days

Day: 42.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.15 AU - 4.75 AU

Year: 2973 Days

Day: 35.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.9

Radius: 10.3

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.2 AU - 4.3 AU

Year: 3318 Days

Day: 9.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,258,570 km

• M1: 163,959 km (0.069 R)
• M2: 314,156 km (0.059 R)
• M3: 390,151 km (0.108 R)
• M4: 547,079 km (0.097 R)
• M5: 624,272 km (0.114 R)
• M6: 802,144 km (0.083 R)
• M7: 880,533 km (0.091 R)
• M8: 1,119,740 km (0.074 R)
• M9: 1,208,452 km (0.077 R)
• M10: 1,407,118 km (0.085 R)
• M11: 1,688,661 km (0.105 R)
• M12: 1,896,452 km (0.094 R)
• M13: 2,065,797 km (0.101 R)
• M14: 2,337,467 km (0.087 R)
• M15: 2,419,596 km (0.102 R)
• M16: 2,827,400 km (0.087 R)
• M17: 2,897,561 km (0.104 R)
• M18: 3,057,481 km (0.097 R)
• M19: 3,668,888 km (0.062 R)
• M20: 3,764,780 km (0.041 R)
• M21: 3,861,570 km (0.114 R)
• M22: 4,057,693 km (0.095 R)
• M23: 4,196,968 km (0.116 R)
• M24: 4,337,889 km (0.115 R)
• M25: 5,151,403 km (0.115 R)
• M26: 5,988,852 km (0.086 R)
• M27: 6,308,093 km (0.074 R)
• M28: 6,400,246 km (0.063 R)
• M29: 7,639,963 km (0.12 R)
• M30: 7,787,616 km (0.027 R)
• M31: 8,211,577 km (0.101 R)
• M32: 8,771,222 km (0.109 R)
• M33: 9,422,272 km (0.099 R)
• M34: 9,713,689 km (0.095 R)
• M35: 9,873,908 km (0.081 R)
• M36: 10,115,808 km (0.118 R)
• M37: 10,386,879 km (0.111 R)
• M38: 10,632,968 km (0.073 R)
• M39: 11,075,329 km (0.069 R)
• M40: 11,158,954 km (0.057 R)
• M41: 11,298,678 km (0.059 R)
• M42: 11,439,151 km (0.066 R)
• M43: 12,438,016 km (0.04 R)
• M44: 13,050,769 km (0.056 R)
• M45: 13,494,476 km (0.062 R)
• M46: 13,733,234 km (0.089 R)
• M47: 13,943,270 km (0.099 R)
• M48: 14,184,571 km (0.04 R)
• M49: 14,518,623 km (0.11 R)
• M50: 15,009,154 km (0.12 R)
• M51: 15,194,506 km (0.114 R)
• M52: 15,287,556 km (0.086 R)
• M53: 16,195,914 km (0.093 R)
• M54: 16,354,338 km (0.062 R)
• M55: 16,513,361 km (0.075 R)
• M56: 16,800,738 km (0.049 R)
• M57: 17,057,448 km (0.034 R)
• M58: 17,121,925 km (0.077 R)
• M59: 17,640,132 km (0.083 R)
• M60: 18,064,990 km (0.074 R)
• M61: 18,295,072 km (0.116 R)
• M62: 18,460,078 km (0.116 R)
• M63: 18,791,587 km (0.034 R)
• M64: 19,359,760 km (0.056 R)
• M65: 19,527,908 km (0.119 R)
• M66: 19,831,741 km (0.091 R)
• M67: 20,478,453 km (0.097 R)
• M68: 20,546,968 km (0.063 R)
• M69: 20,649,892 km (0.047 R)
• M70: 20,856,038 km (0.084 R)
• M71: 21,618,239 km (0.092 R)
• M72: 22,072,867 km (0.083 R)
• M73: 22,991,547 km (0.076 R)
• M74: 23,241,076 km (0.056 R)
• M75: 23,312,435 km (0.08 R)
• M76: 24,211,667 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.5

Radius: 8

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 9.69 AU - 14.23 AU

Year: 15666 Days

Day: 19.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,258,570 km

• M1: 137,032 km (0.094 R)
• M2: 217,366 km (0.09 R)
• M3: 294,708 km (0.098 R)
• M4: 995,723 km (0.114 R)
• M5: 1,114,055 km (0.12 R)
• M6: 1,860,698 km (0.04 R)
• M7: 1,948,512 km (0.101 R)
• M8: 2,282,415 km (0.064 R)
• M9: 2,601,657 km (0.109 R)
• M10: 2,667,180 km (0.098 R)
• M11: 2,901,002 km (0.088 R)
• M12: 3,141,555 km (0.111 R)
• M13: 4,128,901 km (0.087 R)
• M14: 4,556,901 km (0.094 R)
• M15: 6,362,248 km (0.1 R)
• M16: 6,584,999 km (0.075 R)
• M17: 7,642,955 km (0.083 R)
• M18: 7,784,924 km (0.043 R)
• M19: 8,071,254 km (0.047 R)
• M20: 8,703,754 km (0.03 R)
• M21: 8,802,339 km (0.071 R)
• M22: 9,251,132 km (0.097 R)
• M23: 9,605,380 km (0.11 R)
• M24: 9,861,192 km (0.061 R)
• M25: 10,327,190 km (0.081 R)
• M26: 12,206,887 km (0.093 R)
• M27: 12,875,290 km (0.065 R)
• M28: 13,498,515 km (0.105 R)
• M29: 13,842,590 km (0.108 R)
• M30: 15,069,293 km (0.103 R)
• M31: 15,785,867 km (0.108 R)
• M32: 16,027,168 km (0.096 R)
• M33: 16,209,079 km (0.039 R)
• M34: 16,330,552 km (0.087 R)
• M35: 18,190,353 km (0.078 R)
• M36: 18,316,763 km (0.099 R)
• M37: 18,761,368 km (0.118 R)
• M38: 19,209,414 km (0.101 R)
• M39: 19,920,752 km (0.11 R)
• M40: 20,706,589 km (0.077 R)
• M41: 21,569,320 km (0.081 R)
• M42: 22,240,865 km (0.083 R)
• M43: 22,919,441 km (0.079 R)
• M44: 23,124,240 km (0.104 R)
• M45: 23,467,119 km (0.092 R)
• M46: 25,488,186 km (0.073 R)
• M47: 26,198,028 km (0.095 R)
• M48: 26,412,252 km (0.1 R)
• M49: 26,627,075 km (0.054 R)
• M50: 28,073,836 km (0.075 R)
• M51: 28,219,843 km (0.059 R)
• M52: 28,659,661 km (0.117 R)
• M53: 29,843,429 km (0.083 R)
• M54: 31,194,148 km (0.077 R)
• M55: 32,258,537 km (0.114 R)
• M56: 32,411,426 km (0.118 R)
• M57: 33,799,395 km (0.085 R)
• M58: 35,443,176 km (0.08 R)
• M59: 35,838,414 km (0.084 R)
• M60: 37,514,060 km (0.11 R)
• M61: 38,970,694 km (0.108 R)
• M62: 39,052,075 km (0.103 R)
• M63: 39,215,287 km (0.113 R)
• M64: 39,542,158 km (0.094 R)
• M65: 39,869,927 km (0.068 R)
• M66: 40,445,580 km (0.08 R)
• M67: 41,772,064 km (0.058 R)
• M68: 42,944,313 km (0.077 R)
• M69: 44,893,573 km (0.075 R)
• M70: 45,235,404 km (0.095 R)
• M71: 45,406,694 km (0.108 R)
• M72: 47,653,205 km (0.071 R)
• M73: 48,439,192 km (0.118 R)
• M74: 48,614,371 km (0.11 R)
• M75: 51,804,845 km (0.12 R)
• M76: 54,059,883 km (0.12 R)
• M77: 54,423,556 km (0.06 R)
• M78: 54,605,766 km (0.079 R)
• M79: 54,788,126 km (0.119 R)
• M80: 54,970,785 km (0.097 R)
• M81: 55,795,069 km (0.103 R)
• M82: 56,254,634 km (0.062 R)
• M83: 57,734,007 km (0.057 R)
• M84: 58,571,755 km (0.117 R)
• M85: 58,665,104 km (0.107 R)
• M86: 59,038,949 km (0.093 R)
• M87: 59,319,744 km (0.047 R)
• M88: 60,259,219 km (0.051 R)
• M89: 63,011,521 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 11,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit