🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.43 AU - 0.69 AU

Year: 149 Days

Day: 38.6 Hours

Environment

Temp: 232 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.03 AU - 2.89 AU

Year: 1375 Days

Day: 28.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,127,786 km

• M1: 1,413,101 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.36 AU - 4.78 AU

Year: 3482 Days

Day: 40 Hours

Environment

Temp: -135 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,127,786 km

• M1: 1,633,908 km (0.106 R)

Asteroid Belt

Center: 4.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.4

Radius: 10

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.61 AU - 6.07 AU

Year: 4399 Days

Day: 14.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,127,786 km

• M1: 135,236 km (0.101 R)
• M2: 205,248 km (0.116 R)
• M3: 318,045 km (0.103 R)
• M4: 490,831 km (0.065 R)
• M5: 556,055 km (0.045 R)
• M6: 850,015 km (0.079 R)
• M7: 931,097 km (0.104 R)
• M8: 1,221,167 km (0.108 R)
• M9: 1,329,626 km (0.1 R)
• M10: 1,691,503 km (0.102 R)
• M11: 1,848,431 km (0.044 R)
• M12: 1,919,789 km (0.063 R)
• M13: 2,065,199 km (0.11 R)
• M14: 2,139,399 km (0.039 R)
• M15: 2,309,642 km (0.081 R)
• M16: 2,464,775 km (0.114 R)
• M17: 2,703,982 km (0.05 R)
• M18: 3,013,799 km (0.108 R)
• M19: 4,103,769 km (0.06 R)
• M20: 4,292,561 km (0.085 R)
• M21: 4,703,207 km (0.086 R)
• M22: 4,950,642 km (0.104 R)
• M23: 5,176,984 km (0.116 R)
• M24: 6,468,612 km (0.102 R)
• M25: 6,660,995 km (0.088 R)
• M26: 6,967,222 km (0.111 R)
• M27: 7,478,098 km (0.089 R)
• M28: 7,709,227 km (0.025 R)
• M29: 7,825,614 km (0.062 R)
• M30: 8,356,537 km (0.098 R)
• M31: 8,596,342 km (0.078 R)
• M32: 8,686,849 km (0.105 R)
• M33: 9,422,272 km (0.112 R)
• M34: 9,484,505 km (0.07 R)
• M35: 9,766,048 km (0.049 R)
• M36: 9,923,575 km (0.072 R)
• M37: 10,113,863 km (0.093 R)
• M38: 10,692,059 km (0.099 R)
• M39: 11,446,331 km (0.085 R)
• M40: 11,880,165 km (0.112 R)
• M41: 12,149,890 km (0.118 R)
• M42: 12,524,184 km (0.057 R)
• M43: 12,626,808 km (0.059 R)
• M44: 13,353,704 km (0.119 R)
• M45: 13,916,641 km (0.118 R)
• M46: 14,058,460 km (0.119 R)
• M47: 14,523,111 km (0.103 R)
• M48: 14,595,067 km (0.107 R)
• M49: 15,799,181 km (0.028 R)
• M50: 16,394,281 km (0.094 R)
• M51: 16,732,372 km (0.059 R)
• M52: 17,110,705 km (0.079 R)
• M53: 17,914,345 km (0.075 R)
• M54: 18,146,222 km (0.104 R)
• M55: 18,340,101 km (0.066 R)
• M56: 18,887,030 km (0.079 R)
• M57: 19,162,440 km (0.088 R)
• M58: 20,438,510 km (0.082 R)
• M59: 20,599,926 km (0.07 R)
• M60: 21,536,409 km (0.107 R)
• M61: 22,904,182 km (0.091 R)
• M62: 22,987,957 km (0.093 R)
• M63: 23,619,709 km (0.079 R)
• M64: 24,044,118 km (0.072 R)
• M65: 24,257,145 km (0.047 R)
• M66: 24,599,575 km (0.044 R)
• M67: 25,029,669 km (0.086 R)
• M68: 25,375,539 km (0.102 R)
• M69: 25,941,019 km (0.116 R)
• M70: 26,598,651 km (0.099 R)
• M71: 27,350,680 km (0.11 R)
• M72: 27,484,121 km (0.073 R)
• M73: 27,885,641 km (0.034 R)
• M74: 28,424,044 km (0.06 R)
• M75: 28,694,667 km (0.047 R)
• M76: 29,192,828 km (0.101 R)
• M77: 29,283,634 km (0.097 R)
• M78: 29,922,566 km (0.116 R)
• M79: 30,565,987 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.2

Radius: 11.8

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.36 AU - 11.66 AU

Year: 12145 Days

Day: 6.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,127,786 km

• M1: 156,180 km (0.111 R)
• M2: 472,879 km (0.101 R)
• M3: 764,744 km (0.084 R)
• M4: 2,695,305 km (0.079 R)
• M5: 2,973,108 km (0.063 R)
• M6: 3,759,394 km (0.068 R)
• M7: 4,282,538 km (0.044 R)
• M8: 5,205,108 km (0.107 R)
• M9: 5,281,553 km (0.04 R)
• M10: 5,358,446 km (0.098 R)
• M11: 5,669,460 km (0.048 R)
• M12: 5,866,929 km (0.113 R)
• M13: 5,946,515 km (0.09 R)
• M14: 6,804,459 km (0.092 R)
• M15: 7,226,624 km (0.099 R)
• M16: 8,364,017 km (0.114 R)
• M17: 8,953,582 km (0.066 R)
• M18: 9,230,189 km (0.049 R)
• M19: 9,323,089 km (0.094 R)
• M20: 9,839,351 km (0.094 R)
• M21: 10,029,340 km (0.1 R)
• M22: 10,413,059 km (0.113 R)
• M23: 10,997,837 km (0.049 R)
• M24: 11,643,352 km (0.1 R)
• M25: 12,148,245 km (0.085 R)
• M26: 12,608,857 km (0.083 R)
• M27: 13,547,134 km (0.102 R)
• M28: 13,918,137 km (0.08 R)
• M29: 14,078,207 km (0.116 R)
• M30: 14,346,286 km (0.1 R)
• M31: 14,453,997 km (0.113 R)
• M32: 14,887,531 km (0.119 R)
• M33: 16,101,668 km (0.1 R)
• M34: 16,382,164 km (0.084 R)
• M35: 16,890,946 km (0.09 R)
• M36: 18,156,544 km (0.087 R)
• M37: 18,331,424 km (0.105 R)
• M38: 18,448,409 km (0.046 R)
• M39: 21,328,767 km (0.065 R)
• M40: 21,884,224 km (0.111 R)
• M41: 22,008,240 km (0.032 R)
• M42: 23,388,729 km (0.09 R)
• M43: 24,089,596 km (0.118 R)
• M44: 26,232,884 km (0.115 R)
• M45: 26,430,802 km (0.104 R)
• M46: 26,629,169 km (0.101 R)
• M47: 28,301,374 km (0.049 R)
• M48: 28,572,146 km (0.093 R)
• M49: 29,457,915 km (0.097 R)
• M50: 29,594,947 km (0.073 R)
• M51: 30,283,546 km (0.103 R)
• M52: 30,421,924 km (0.106 R)
• M53: 30,629,865 km (0.109 R)
• M54: 30,907,818 km (0.075 R)
• M55: 31,047,093 km (0.061 R)
• M56: 31,957,546 km (0.026 R)
• M57: 32,380,758 km (0.059 R)
• M58: 33,948,394 km (0.077 R)
• M59: 34,163,965 km (0.077 R)
• M60: 34,452,390 km (0.101 R)
• M61: 34,813,818 km (0.111 R)
• M62: 35,759,576 km (0.028 R)
• M63: 36,125,642 km (0.079 R)
• M64: 37,083,068 km (0.1 R)
• M65: 38,123,372 km (0.104 R)
• M66: 38,722,212 km (0.12 R)
• M67: 39,173,399 km (0.114 R)
• M68: 39,324,194 km (0.119 R)
• M69: 39,550,835 km (0.078 R)
• M70: 39,702,078 km (0.046 R)
• M71: 40,537,433 km (0.068 R)
• M72: 40,995,501 km (0.095 R)
• M73: 42,612,355 km (0.112 R)
• M74: 43,467,756 km (0.09 R)
• M75: 43,701,876 km (0.119 R)
• M76: 43,858,356 km (0.069 R)
• M77: 43,936,595 km (0.103 R)
• M78: 44,014,835 km (0.064 R)
• M79: 45,908,295 km (0.082 R)
• M80: 47,426,115 km (0.11 R)
• M81: 47,828,234 km (0.096 R)
• M82: 49,041,473 km (0.032 R)
• M83: 51,168,306 km (0.112 R)
• M84: 51,911,508 km (0.055 R)
• M85: 52,160,140 km (0.076 R)
• M86: 52,326,044 km (0.115 R)
• M87: 52,908,129 km (0.113 R)
• M88: 53,408,684 km (0.053 R)
• M89: 56,275,278 km (0.099 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 12,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit