🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.02 AU - 1.1 AU

Year: 401 Days

Day: 25.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,833,562 km

• M1: 765,193 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.01 AU - 1.33 AU

Year: 465 Days

Day: 21.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,833,562 km

• M1: 302,636 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.21 AU - 1.43 AU

Year: 557 Days

Day: 47.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.28 AU - 1.6 AU

Year: 634 Days

Day: 13.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.75 AU - 2.39 AU

Year: 1093 Days

Day: 16.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,833,562 km

• M1: 195,674 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.29 AU - 2.77 AU

Year: 1477 Days

Day: 39.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 68.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.85 AU - 3.85 AU

Year: 2251 Days

Day: 23.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,833,562 km

• M1: 436,227 km (0.039 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.3

Radius: 4.8

Gravity: 22.54 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 13.57 AU - 16.19 AU

Year: 21071 Days

Day: 18 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,833,562 km

• M1: 93,050 km (0.051 R)
• M2: 293,960 km (0.074 R)
• M3: 360,531 km (0.099 R)
• M4: 722,109 km (0.079 R)
• M5: 1,140,983 km (0.117 R)
• M6: 1,276,668 km (0.073 R)
• M7: 1,332,468 km (0.075 R)
• M8: 1,504,506 km (0.057 R)
• M9: 2,062,506 km (0.087 R)
• M10: 2,329,388 km (0.096 R)
• M11: 2,363,497 km (0.071 R)
• M12: 2,932,118 km (0.069 R)
• M13: 3,118,218 km (0.081 R)
• M14: 3,269,761 km (0.106 R)
• M15: 4,022,687 km (0.069 R)
• M16: 4,610,158 km (0.109 R)
• M17: 4,957,973 km (0.055 R)
• M18: 5,001,954 km (0.09 R)
• M19: 5,404,373 km (0.115 R)
• M20: 6,192,604 km (0.062 R)
• M21: 7,065,657 km (0.103 R)
• M22: 7,214,956 km (0.117 R)
• M23: 7,365,152 km (0.079 R)
• M24: 7,668,836 km (0.114 R)
• M25: 8,393,338 km (0.099 R)
• M26: 8,498,505 km (0.061 R)
• M27: 9,139,233 km (0.074 R)
• M28: 12,208,981 km (0.108 R)
• M29: 12,447,889 km (0.065 R)
• M30: 12,688,443 km (0.085 R)
• M31: 14,667,323 km (0.096 R)
• M32: 15,176,854 km (0.116 R)
• M33: 16,213,268 km (0.114 R)
• M34: 16,806,274 km (0.11 R)
• M35: 19,178,746 km (0.084 R)
• M36: 19,526,112 km (0.039 R)
• M37: 19,805,561 km (0.056 R)
• M38: 20,793,954 km (0.117 R)
• M39: 21,079,238 km (0.103 R)
• M40: 21,437,824 km (0.039 R)
• M41: 22,015,571 km (0.095 R)
• M42: 22,671,707 km (0.061 R)
• M43: 22,818,313 km (0.097 R)
• M44: 24,377,272 km (0.065 R)
• M45: 25,359,532 km (0.102 R)
• M46: 25,511,822 km (0.06 R)
• M47: 26,586,085 km (0.071 R)
• M48: 29,255,808 km (0.048 R)
• M49: 29,495,464 km (0.099 R)
• M50: 30,622,385 km (0.067 R)
• M51: 31,191,006 km (0.058 R)
• M52: 33,167,344 km (0.108 R)
• M53: 33,417,172 km (0.086 R)
• M54: 33,584,124 km (0.106 R)
• M55: 34,002,698 km (0.039 R)
• M56: 35,353,567 km (0.061 R)
• M57: 36,121,004 km (0.042 R)
• M58: 36,292,294 km (0.063 R)
• M59: 37,152,930 km (0.11 R)
• M60: 38,456,377 km (0.097 R)
• M61: 38,543,891 km (0.108 R)
• M62: 38,982,064 km (0.09 R)
• M63: 39,157,691 km (0.059 R)
• M64: 39,245,655 km (0.113 R)
• M65: 39,509,994 km (0.115 R)
• M66: 40,217,592 km (0.108 R)
• M67: 41,107,999 km (0.096 R)
• M68: 41,197,458 km (0.026 R)
• M69: 45,286,716 km (0.055 R)
• M70: 46,027,076 km (0.116 R)
• M71: 48,744,372 km (0.106 R)
• M72: 48,933,613 km (0.054 R)
• M73: 50,170,189 km (0.084 R)
• M74: 50,265,633 km (0.063 R)
• M75: 50,456,968 km (0.036 R)
• M76: 50,936,130 km (0.103 R)
• M77: 54,627,158 km (0.091 R)
• M78: 59,410,999 km (0.104 R)
• M79: 59,714,384 km (0.079 R)
• M80: 59,916,939 km (0.1 R)
• M81: 61,239,235 km (0.117 R)
• M82: 61,852,736 km (0.118 R)
• M83: 65,785,215 km (0.094 R)
• M84: 66,308,658 km (0.112 R)
• M85: 67,781,598 km (0.116 R)
• M86: 70,117,868 km (0.028 R)
• M87: 70,866,755 km (0.043 R)
• M88: 71,188,540 km (0.108 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: 541 - 15,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit