🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.73 AU - 0.75 AU

Year: 228 Days

Day: 28.4 Hours

Environment

Temp: 209 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,697,646 km

• M1: 582,983 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.6 AU - 0.92 AU

Year: 237 Days

Day: 46.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.67 AU - 0.99 AU

Year: 271 Days

Day: 26.3 Hours

Environment

Temp: 103 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,697,646 km

• M1: 89,759 km (0.094 R)
• M2: 495,468 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.96 AU - 1.3 AU

Year: 430 Days

Day: 22.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.16 AU - 2.92 AU

Year: 1450 Days

Day: 30.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.54 AU - 4.02 AU

Year: 2128 Days

Day: 27.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,697,646 km

• M1: 516,113 km (0.039 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.13 AU - 3.99 AU

Year: 2406 Days

Day: 39.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.4

Radius: 13.7

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.95 AU - 5.91 AU

Year: 4532 Days

Day: 8.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 51,697,646 km

• M1: 170,841 km (0.08 R)
• M2: 323,131 km (0.09 R)
• M3: 425,756 km (0.096 R)
• M4: 523,892 km (0.099 R)
• M5: 815,608 km (0.077 R)
• M6: 954,734 km (0.097 R)
• M7: 1,083,837 km (0.046 R)
• M8: 1,209,349 km (0.099 R)
• M9: 1,350,420 km (0.062 R)
• M10: 1,454,839 km (0.066 R)
• M11: 1,562,101 km (0.109 R)
• M12: 1,661,135 km (0.08 R)
• M13: 1,983,219 km (0.075 R)
• M14: 2,103,346 km (0.111 R)
• M15: 2,250,700 km (0.106 R)
• M16: 2,338,364 km (0.075 R)
• M17: 2,543,014 km (0.069 R)
• M18: 2,834,580 km (0.098 R)
• M19: 2,984,328 km (0.103 R)
• M20: 3,123,005 km (0.053 R)
• M21: 3,320,774 km (0.114 R)
• M22: 3,479,048 km (0.082 R)
• M23: 3,640,015 km (0.079 R)
• M24: 3,788,416 km (0.12 R)
• M25: 4,030,316 km (0.093 R)
• M26: 4,418,373 km (0.059 R)
• M27: 4,689,444 km (0.089 R)
• M28: 4,835,003 km (0.074 R)
• M29: 5,483,809 km (0.086 R)
• M30: 5,984,214 km (0.086 R)
• M31: 6,124,836 km (0.052 R)
• M32: 7,084,506 km (0.11 R)
• M33: 7,270,905 km (0.083 R)
• M34: 7,458,800 km (0.106 R)
• M35: 8,285,628 km (0.082 R)
• M36: 8,980,211 km (0.082 R)
• M37: 9,426,311 km (0.08 R)
• M38: 9,900,686 km (0.064 R)
• M39: 10,172,206 km (0.119 R)
• M40: 10,277,224 km (0.077 R)
• M41: 10,382,691 km (0.094 R)
• M42: 10,552,185 km (0.099 R)
• M43: 10,658,699 km (0.093 R)
• M44: 11,152,671 km (0.044 R)
• M45: 11,457,252 km (0.032 R)
• M46: 11,742,386 km (0.057 R)
• M47: 12,431,882 km (0.106 R)
• M48: 12,679,766 km (0.068 R)
• M49: 12,929,295 km (0.113 R)
• M50: 13,525,443 km (0.087 R)
• M51: 14,201,176 km (0.089 R)
• M52: 14,626,034 km (0.101 R)
• M53: 14,768,601 km (0.068 R)
• M54: 14,863,895 km (0.088 R)
• M55: 15,103,102 km (0.065 R)
• M56: 15,319,420 km (0.118 R)
• M57: 15,877,121 km (0.082 R)
• M58: 15,974,659 km (0.062 R)
• M59: 16,146,098 km (0.06 R)
• M60: 16,244,384 km (0.09 R)
• M61: 16,342,670 km (0.105 R)
• M62: 16,713,523 km (0.051 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.9

Radius: 12.7

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.23 AU - 13.41 AU

Year: 12747 Days

Day: 7.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,697,646 km

• M1: 314,754 km (0.067 R)
• M2: 539,749 km (0.055 R)
• M3: 666,459 km (0.105 R)
• M4: 915,389 km (0.087 R)
• M5: 1,031,777 km (0.094 R)
• M6: 1,503,459 km (0.112 R)
• M7: 1,836,912 km (0.096 R)
• M8: 1,961,826 km (0.118 R)
• M9: 2,167,972 km (0.095 R)
• M10: 2,686,030 km (0.038 R)
• M11: 2,974,305 km (0.087 R)
• M12: 4,061,133 km (0.078 R)
• M13: 4,159,718 km (0.057 R)
• M14: 4,664,462 km (0.107 R)
• M15: 5,117,743 km (0.109 R)
• M16: 6,561,811 km (0.112 R)
• M17: 6,794,586 km (0.075 R)
• M18: 6,912,170 km (0.03 R)
• M19: 7,550,055 km (0.066 R)
• M20: 8,669,197 km (0.105 R)
• M21: 9,226,449 km (0.041 R)
• M22: 11,059,322 km (0.096 R)
• M23: 11,383,351 km (0.047 R)
• M24: 11,946,138 km (0.057 R)
• M25: 12,374,287 km (0.072 R)
• M26: 14,488,255 km (0.05 R)
• M27: 14,893,814 km (0.066 R)
• M28: 15,046,853 km (0.102 R)
• M29: 16,817,942 km (0.093 R)
• M30: 17,458,670 km (0.105 R)
• M31: 18,053,022 km (0.068 R)
• M32: 18,216,234 km (0.11 R)
• M33: 18,544,152 km (0.111 R)
• M34: 18,819,113 km (0.055 R)
• M35: 19,039,919 km (0.101 R)
• M36: 20,269,913 km (0.047 R)
• M37: 20,666,647 km (0.106 R)
• M38: 20,894,484 km (0.083 R)
• M39: 21,410,298 km (0.09 R)
• M40: 21,872,256 km (0.105 R)
• M41: 22,162,625 km (0.03 R)
• M42: 22,454,341 km (0.045 R)
• M43: 23,100,604 km (0.074 R)
• M44: 25,015,307 km (0.101 R)
• M45: 25,624,021 km (0.032 R)
• M46: 26,114,552 km (0.092 R)
• M47: 27,855,722 km (0.116 R)
• M48: 28,486,576 km (0.103 R)
• M49: 29,955,478 km (0.083 R)
• M50: 31,252,790 km (0.085 R)
• M51: 31,908,328 km (0.093 R)
• M52: 32,568,504 km (0.086 R)
• M53: 33,299,738 km (0.064 R)
• M54: 33,969,338 km (0.085 R)
• M55: 34,710,895 km (0.074 R)
• M56: 35,185,569 km (0.091 R)
• M57: 36,004,468 km (0.119 R)
• M58: 36,347,495 km (0.089 R)
• M59: 37,105,957 km (0.107 R)
• M60: 39,907,775 km (0.112 R)
• M61: 40,191,712 km (0.068 R)
• M62: 40,333,980 km (0.112 R)
• M63: 41,047,561 km (0.048 R)
• M64: 41,549,612 km (0.098 R)
• M65: 44,236,689 km (0.087 R)
• M66: 44,457,046 km (0.12 R)
• M67: 44,751,305 km (0.096 R)
• M68: 45,046,312 km (0.091 R)
• M69: 46,381,773 km (0.097 R)
• M70: 47,204,411 km (0.081 R)
• M71: 47,504,654 km (0.103 R)
• M72: 47,730,248 km (0.075 R)
• M73: 48,031,688 km (0.087 R)
• M74: 48,182,632 km (0.081 R)
• M75: 49,548,161 km (0.12 R)
• M76: 50,619,132 km (0.041 R)
• M77: 50,849,513 km (0.076 R)
• M78: 51,234,428 km (0.087 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 11,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit