🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.5 AU - 0.72 AU

Year: 175 Days

Day: 13.1 Hours

Environment

Temp: 229 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.63 AU - 0.93 AU

Year: 253 Days

Day: 20.1 Hours

Environment

Temp: 106 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,823,647 km

• M1: 250,876 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.15 AU - 1.69 AU

Year: 621 Days

Day: 46.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.66 AU - 2.16 AU

Year: 969 Days

Day: 26.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.53 AU - 4.33 AU

Year: 2860 Days

Day: 14.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.1

Radius: 11.1

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.84 AU - 6.17 AU

Year: 4104 Days

Day: 13.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,823,647 km

• M1: 142,268 km (0.042 R)
• M2: 246,986 km (0.064 R)
• M3: 322,982 km (0.091 R)
• M4: 402,717 km (0.118 R)
• M5: 491,579 km (0.1 R)
• M6: 629,657 km (0.074 R)
• M7: 793,318 km (0.087 R)
• M8: 1,047,484 km (0.12 R)
• M9: 1,204,712 km (0.116 R)
• M10: 1,300,155 km (0.071 R)
• M11: 1,398,291 km (0.049 R)
• M12: 1,991,447 km (0.098 R)
• M13: 2,222,276 km (0.1 R)
• M14: 2,461,932 km (0.091 R)
• M15: 2,892,624 km (0.066 R)
• M16: 2,966,675 km (0.112 R)
• M17: 3,193,017 km (0.112 R)
• M18: 3,483,835 km (0.086 R)
• M19: 3,622,512 km (0.087 R)
• M20: 3,702,547 km (0.083 R)
• M21: 4,195,771 km (0.073 R)
• M22: 4,407,452 km (0.117 R)
• M23: 4,644,415 km (0.108 R)
• M24: 5,018,859 km (0.117 R)
• M25: 5,108,468 km (0.074 R)
• M26: 5,587,480 km (0.096 R)
• M27: 5,680,231 km (0.083 R)
• M28: 6,057,068 km (0.066 R)
• M29: 6,224,468 km (0.104 R)
• M30: 6,344,894 km (0.118 R)
• M31: 6,711,260 km (0.068 R)
• M32: 6,909,327 km (0.081 R)
• M33: 7,311,596 km (0.066 R)
• M34: 8,165,201 km (0.079 R)
• M35: 8,510,024 km (0.111 R)
• M36: 8,778,702 km (0.111 R)
• M37: 8,886,862 km (0.104 R)
• M38: 9,050,073 km (0.077 R)
• M39: 9,269,234 km (0.06 R)
• M40: 9,824,840 km (0.054 R)
• M41: 10,078,409 km (0.102 R)
• M42: 10,191,804 km (0.069 R)
• M43: 10,334,071 km (0.105 R)
• M44: 10,649,573 km (0.097 R)
• M45: 10,794,085 km (0.116 R)
• M46: 11,763,778 km (0.036 R)
• M47: 11,883,157 km (0.114 R)
• M48: 12,093,193 km (0.107 R)
• M49: 12,822,482 km (0.109 R)
• M50: 13,285,637 km (0.117 R)
• M51: 13,974,685 km (0.07 R)
• M52: 14,291,833 km (0.104 R)
• M53: 14,451,304 km (0.072 R)
• M54: 14,836,369 km (0.117 R)
• M55: 15,813,841 km (0.088 R)
• M56: 16,410,438 km (0.038 R)
• M57: 17,183,410 km (0.108 R)
• M58: 17,523,147 km (0.066 R)
• M59: 18,105,830 km (0.032 R)
• M60: 18,243,909 km (0.071 R)
• M61: 18,625,234 km (0.053 R)
• M62: 18,869,378 km (0.107 R)
• M63: 19,607,943 km (0.087 R)
• M64: 19,998,692 km (0.037 R)
• M65: 20,499,695 km (0.077 R)
• M66: 20,932,332 km (0.104 R)
• M67: 21,113,645 km (0.042 R)
• M68: 21,295,257 km (0.065 R)
• M69: 21,660,276 km (0.104 R)
• M70: 22,100,991 km (0.068 R)
• M71: 22,359,496 km (0.062 R)
• M72: 22,433,547 km (0.099 R)
• M73: 22,730,349 km (0.053 R)
• M74: 23,028,647 km (0.1 R)
• M75: 23,103,446 km (0.041 R)
• M76: 23,817,776 km (0.08 R)
• M77: 24,501,139 km (0.116 R)
• M78: 24,692,176 km (0.117 R)
• M79: 25,268,128 km (0.096 R)
• M80: 25,538,301 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.2

Radius: 6.1

Gravity: 22.58 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 14.92 AU - 15.72 AU

Year: 22012 Days

Day: 15.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,823,647 km

• M1: 175,927 km (0.111 R)
• M2: 339,886 km (0.09 R)
• M3: 718,519 km (0.06 R)
• M4: 988,094 km (0.086 R)
• M5: 1,134,251 km (0.096 R)
• M6: 1,822,102 km (0.113 R)
• M7: 3,069,599 km (0.057 R)
• M8: 3,727,081 km (0.087 R)
• M9: 4,188,890 km (0.055 R)
• M10: 4,331,008 km (0.055 R)
• M11: 4,378,730 km (0.063 R)
• M12: 4,571,412 km (0.06 R)
• M13: 5,318,354 km (0.084 R)
• M14: 5,942,925 km (0.089 R)
• M15: 6,049,289 km (0.063 R)
• M16: 6,590,534 km (0.077 R)
• M17: 6,645,437 km (0.112 R)
• M18: 6,755,840 km (0.082 R)
• M19: 6,866,841 km (0.116 R)
• M20: 9,769,639 km (0.071 R)
• M21: 10,789,447 km (0.069 R)
• M22: 12,313,850 km (0.117 R)
• M23: 13,413,543 km (0.113 R)
• M24: 13,975,134 km (0.075 R)
• M25: 14,544,354 km (0.055 R)
• M26: 14,687,818 km (0.105 R)
• M27: 15,705,383 km (0.096 R)
• M28: 17,654,643 km (0.106 R)
• M29: 20,076,333 km (0.116 R)
• M30: 21,285,084 km (0.047 R)
• M31: 21,366,465 km (0.115 R)
• M32: 22,021,555 km (0.086 R)
• M33: 25,480,706 km (0.046 R)
• M34: 26,349,720 km (0.116 R)
• M35: 28,027,311 km (0.083 R)
• M36: 29,195,072 km (0.039 R)
• M37: 30,012,774 km (0.083 R)
• M38: 30,286,987 km (0.058 R)
• M39: 30,561,947 km (0.047 R)
• M40: 31,022,260 km (0.102 R)
• M41: 31,484,817 km (0.042 R)
• M42: 32,323,163 km (0.105 R)
• M43: 32,886,250 km (0.035 R)
• M44: 33,736,713 km (0.105 R)
• M45: 34,498,915 km (0.081 R)
• M46: 35,749,403 km (0.112 R)
• M47: 36,428,877 km (0.088 R)
• M48: 37,505,233 km (0.106 R)
• M49: 40,493,451 km (0.107 R)
• M50: 41,608,105 km (0.065 R)
• M51: 42,835,555 km (0.095 R)
• M52: 43,453,843 km (0.119 R)
• M53: 43,557,215 km (0.108 R)
• M54: 45,956,017 km (0.116 R)
• M55: 47,969,904 km (0.101 R)
• M56: 48,826,351 km (0.092 R)
• M57: 50,445,898 km (0.104 R)
• M58: 50,771,872 km (0.081 R)
• M59: 52,632,570 km (0.108 R)
• M60: 53,848,352 km (0.077 R)
• M61: 54,070,355 km (0.086 R)
• M62: 54,181,506 km (0.063 R)
• M63: 54,961,659 km (0.115 R)
• M64: 55,185,159 km (0.104 R)
• M65: 55,970,099 km (0.025 R)
• M66: 57,550,899 km (0.102 R)
• M67: 58,803,183 km (0.076 R)
• M68: 59,719,620 km (0.093 R)
• M69: 60,179,483 km (0.09 R)
• M70: 60,294,674 km (0.036 R)
• M71: 60,756,183 km (0.107 R)
• M72: 61,102,951 km (0.094 R)
• M73: 61,218,740 km (0.078 R)
• M74: 62,380,367 km (0.08 R)
• M75: 64,371,964 km (0.117 R)
• M76: 65,790,152 km (0.113 R)
• M77: 66,027,563 km (0.063 R)
• M78: 66,979,903 km (0.096 R)
• M79: 67,936,881 km (0.087 R)
• M80: 69,622,251 km (0.064 R)
• M81: 70,712,969 km (0.078 R)
• M82: 73,526,007 km (0.07 R)
• M83: 74,265,918 km (0.11 R)
• M84: 75,132,090 km (0.106 R)
• M85: 75,877,386 km (0.111 R)
• M86: 78,253,150 km (0.104 R)
• M87: 79,387,102 km (0.109 R)
• M88: 79,639,773 km (0.041 R)
• M89: 80,399,580 km (0.071 R)
• M90: 80,780,307 km (0.072 R)
• M91: 81,798,769 km (0.106 R)
• M92: 82,437,403 km (0.084 R)
• M93: 85,266,897 km (0.085 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 17,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit