🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.59 AU - 0.61 AU

Year: 163 Days

Day: 31.1 Hours

Environment

Temp: 259 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.96 AU - 1.16 AU

Year: 382 Days

Day: 34.4 Hours

Environment

Temp: 72 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.38 AU - 1.64 AU

Year: 649 Days

Day: 32.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,711,816 km

• M1: 109,356 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.93 AU - 1.93 AU

Year: 938 Days

Day: 13.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 78.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,711,816 km

• M1: 558,299 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.74 AU - 2.18 AU

Year: 960 Days

Day: 32 Hours

Environment

Temp: -44 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.16 AU - 2.74 AU

Year: 1342 Days

Day: 18.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,711,816 km

• M1: 996,322 km (0.05 R)
• M2: 1,012,628 km (0.1 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.64 AU - 3.04 AU

Year: 1674 Days

Day: 42.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.61 AU - 4.85 AU

Year: 3044 Days

Day: 16.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,711,816 km

• M1: 906,264 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.5

Radius: 10.4

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.35 AU - 7.09 AU

Year: 4786 Days

Day: 9 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 52,711,816 km

• M1: 143,464 km (0.115 R)
• M2: 215,122 km (0.066 R)
• M3: 371,751 km (0.06 R)
• M4: 608,564 km (0.106 R)
• M5: 880,383 km (0.079 R)
• M6: 1,044,941 km (0.046 R)
• M7: 1,295,817 km (0.11 R)
• M8: 1,484,759 km (0.053 R)
• M9: 1,837,361 km (0.117 R)
• M10: 1,978,731 km (0.058 R)
• M11: 2,123,691 km (0.119 R)
• M12: 2,482,277 km (0.026 R)
• M13: 2,560,368 km (0.1 R)
• M14: 3,235,204 km (0.073 R)
• M15: 3,625,804 km (0.117 R)
• M16: 4,100,777 km (0.113 R)
• M17: 4,263,539 km (0.106 R)
• M18: 4,333,850 km (0.025 R)
• M19: 5,360,092 km (0.069 R)
• M20: 5,538,113 km (0.109 R)
• M21: 5,692,498 km (0.049 R)
• M22: 5,874,260 km (0.098 R)
• M23: 6,110,923 km (0.111 R)
• M24: 6,431,362 km (0.104 R)
• M25: 6,593,526 km (0.083 R)
• M26: 6,949,868 km (0.087 R)
• M27: 7,340,618 km (0.085 R)
• M28: 7,681,252 km (0.11 R)
• M29: 8,496,261 km (0.101 R)
• M30: 8,853,950 km (0.051 R)
• M31: 9,338,647 km (0.064 R)
• M32: 9,491,835 km (0.117 R)
• M33: 9,769,788 km (0.115 R)
• M34: 10,333,623 km (0.094 R)
• M35: 10,555,775 km (0.107 R)
• M36: 11,004,868 km (0.086 R)
• M37: 11,394,870 km (0.096 R)
• M38: 12,524,184 km (0.064 R)
• M39: 12,625,611 km (0.051 R)
• M40: 12,931,390 km (0.117 R)
• M41: 13,968,103 km (0.109 R)
• M42: 14,638,600 km (0.103 R)
• M43: 15,500,284 km (0.111 R)
• M44: 15,791,252 km (0.084 R)
• M45: 15,900,758 km (0.075 R)
• M46: 16,047,364 km (0.036 R)
• M47: 16,489,425 km (0.105 R)
• M48: 16,637,677 km (0.105 R)
• M49: 16,749,277 km (0.101 R)
• M50: 16,823,777 km (0.093 R)
• M51: 17,160,222 km (0.119 R)
• M52: 17,235,320 km (0.108 R)
• M53: 17,310,418 km (0.114 R)
• M54: 17,915,991 km (0.107 R)
• M55: 18,566,891 km (0.078 R)
• M56: 19,342,556 km (0.116 R)
• M57: 20,565,818 km (0.074 R)
• M58: 20,805,473 km (0.11 R)
• M59: 21,368,261 km (0.048 R)
• M60: 22,673,352 km (0.097 R)
• M61: 23,210,858 km (0.113 R)
• M62: 24,467,480 km (0.097 R)
• M63: 25,317,345 km (0.113 R)
• M64: 25,574,205 km (0.08 R)
• M65: 26,480,169 km (0.107 R)
• M66: 26,871,518 km (0.049 R)
• M67: 26,958,883 km (0.098 R)
• M68: 28,545,368 km (0.051 R)
• M69: 28,723,539 km (0.066 R)
• M70: 29,394,934 km (0.091 R)
• M71: 30,389,012 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.6

Radius: 10.9

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.07 AU - 12.77 AU

Year: 12624 Days

Day: 12.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,711,816 km

• M1: 637,437 km (0.094 R)
• M2: 813,663 km (0.085 R)
• M3: 947,254 km (0.044 R)
• M4: 1,823,149 km (0.101 R)
• M5: 2,001,620 km (0.066 R)
• M6: 2,266,707 km (0.071 R)
• M7: 2,571,587 km (0.041 R)
• M8: 3,038,482 km (0.059 R)
• M9: 3,437,609 km (0.11 R)
• M10: 3,788,267 km (0.062 R)
• M11: 4,353,148 km (0.119 R)
• M12: 4,455,473 km (0.116 R)
• M13: 5,051,322 km (0.105 R)
• M14: 5,303,993 km (0.079 R)
• M15: 5,376,996 km (0.066 R)
• M16: 5,560,852 km (0.103 R)
• M17: 6,278,623 km (0.109 R)
• M18: 6,433,456 km (0.117 R)
• M19: 6,628,831 km (0.117 R)
• M20: 6,747,014 km (0.117 R)
• M21: 7,348,547 km (0.12 R)
• M22: 7,635,027 km (0.119 R)
• M23: 7,800,482 km (0.107 R)
• M24: 8,388,850 km (0.104 R)
• M25: 8,904,664 km (0.089 R)
• M26: 10,284,255 km (0.097 R)
• M27: 11,350,439 km (0.092 R)
• M28: 11,681,799 km (0.071 R)
• M29: 11,920,557 km (0.093 R)
• M30: 12,064,619 km (0.078 R)
• M31: 12,160,961 km (0.112 R)
• M32: 12,646,406 km (0.047 R)
• M33: 12,940,814 km (0.102 R)
• M34: 13,736,824 km (0.111 R)
• M35: 15,637,765 km (0.119 R)
• M36: 15,953,865 km (0.091 R)
• M37: 16,165,696 km (0.041 R)
• M38: 17,238,911 km (0.053 R)
• M39: 18,501,517 km (0.11 R)
• M40: 18,947,618 km (0.073 R)
• M41: 20,709,581 km (0.084 R)
• M42: 20,940,860 km (0.083 R)
• M43: 21,991,635 km (0.033 R)
• M44: 23,059,614 km (0.103 R)
• M45: 23,179,292 km (0.083 R)
• M46: 23,660,250 km (0.096 R)
• M47: 23,780,975 km (0.087 R)
• M48: 24,693,073 km (0.057 R)
• M49: 25,492,824 km (0.042 R)
• M50: 26,551,378 km (0.099 R)
• M51: 27,244,166 km (0.079 R)
• M52: 27,497,435 km (0.066 R)
• M53: 28,904,852 km (0.043 R)
• M54: 30,795,619 km (0.055 R)
• M55: 31,324,149 km (0.1 R)
• M56: 32,927,987 km (0.12 R)
• M57: 34,626,970 km (0.094 R)
• M58: 35,245,408 km (0.04 R)
• M59: 35,521,566 km (0.069 R)
• M60: 35,798,322 km (0.104 R)
• M61: 36,912,826 km (0.115 R)
• M62: 38,180,069 km (0.034 R)
• M63: 39,318,509 km (0.104 R)
• M64: 39,963,874 km (0.096 R)
• M65: 40,107,638 km (0.084 R)
• M66: 40,684,936 km (0.109 R)
• M67: 41,047,113 km (0.078 R)
• M68: 41,337,482 km (0.05 R)
• M69: 41,920,615 km (0.11 R)
• M70: 41,993,618 km (0.042 R)
• M71: 42,359,684 km (0.098 R)
• M72: 42,653,195 km (0.078 R)
• M73: 43,021,056 km (0.057 R)
• M74: 43,094,808 km (0.104 R)
• M75: 43,390,114 km (0.11 R)
• M76: 43,834,270 km (0.07 R)
• M77: 46,757,712 km (0.055 R)
• M78: 47,137,092 km (0.097 R)
• M79: 47,365,079 km (0.118 R)
• M80: 47,822,400 km (0.03 R)
• M81: 48,204,623 km (0.118 R)
• M82: 51,689,954 km (0.096 R)
• M83: 52,082,199 km (0.1 R)
• M84: 52,317,966 km (0.075 R)
• M85: 52,396,654 km (0.108 R)
• M86: 52,711,857 km (0.096 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 13,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit