🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.52 AU - 0.64 AU

Year: 155 Days

Day: 23 Hours

Environment

Temp: 211 °C

Axial Tilt: 119.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.58 AU - 0.78 AU

Year: 196 Days

Day: 39.9 Hours

Environment

Temp: 185 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,458,482 km

• M1: 46,974 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.22 AU - 1.74 AU

Year: 630 Days

Day: 37.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,458,482 km

• M1: 755,320 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.76 AU - 3.28 AU

Year: 1836 Days

Day: 42.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.53 AU - 4.99 AU

Year: 3076 Days

Day: 15.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694

Radius: 13.4

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.18 AU - 8.66 AU

Year: 7798 Days

Day: 14.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,458,482 km

• M1: 173,384 km (0.058 R)
• M2: 256,710 km (0.12 R)
• M3: 377,735 km (0.082 R)
• M4: 503,846 km (0.075 R)
• M5: 662,270 km (0.1 R)
• M6: 824,284 km (0.087 R)
• M7: 918,980 km (0.047 R)
• M8: 1,051,523 km (0.108 R)
• M9: 1,191,098 km (0.037 R)
• M10: 1,393,803 km (0.082 R)
• M11: 1,940,284 km (0.11 R)
• M12: 2,136,856 km (0.107 R)
• M13: 2,790,599 km (0.114 R)
• M14: 2,963,534 km (0.099 R)
• M15: 3,477,702 km (0.053 R)
• M16: 3,799,636 km (0.059 R)
• M17: 3,992,019 km (0.081 R)
• M18: 4,215,967 km (0.087 R)
• M19: 4,357,936 km (0.109 R)
• M20: 4,472,827 km (0.08 R)
• M21: 4,823,484 km (0.107 R)
• M22: 5,062,242 km (0.074 R)
• M23: 5,520,610 km (0.111 R)
• M24: 5,707,608 km (0.114 R)
• M25: 6,346,690 km (0.113 R)
• M26: 6,774,240 km (0.03 R)
• M27: 7,450,572 km (0.047 R)
• M28: 7,692,323 km (0.049 R)
• M29: 8,042,382 km (0.037 R)
• M30: 8,433,430 km (0.108 R)
• M31: 8,649,300 km (0.095 R)
• M32: 9,086,874 km (0.062 R)
• M33: 9,681,376 km (0.117 R)
• M34: 10,326,891 km (0.071 R)
• M35: 10,442,380 km (0.094 R)
• M36: 10,558,169 km (0.097 R)
• M37: 11,104,351 km (0.1 R)
• M38: 11,860,269 km (0.063 R)
• M39: 12,264,931 km (0.081 R)
• M40: 13,590,069 km (0.11 R)
• M41: 14,829,936 km (0.112 R)
• M42: 15,441,492 km (0.049 R)
• M43: 15,661,999 km (0.098 R)
• M44: 17,006,286 km (0.092 R)
• M45: 18,201,274 km (0.059 R)
• M46: 18,294,324 km (0.098 R)
• M47: 19,280,772 km (0.036 R)
• M48: 20,044,020 km (0.042 R)
• M49: 20,284,574 km (0.094 R)
• M50: 21,698,573 km (0.099 R)
• M51: 22,392,557 km (0.05 R)
• M52: 22,642,236 km (0.049 R)
• M53: 22,842,548 km (0.106 R)
• M54: 23,043,607 km (0.051 R)
• M55: 23,144,287 km (0.089 R)
• M56: 23,346,094 km (0.089 R)
• M57: 24,466,732 km (0.092 R)
• M58: 24,930,336 km (0.106 R)
• M59: 25,344,722 km (0.091 R)
• M60: 25,709,292 km (0.112 R)
• M61: 25,813,711 km (0.096 R)
• M62: 25,918,280 km (0.118 R)
• M63: 26,760,366 km (0.098 R)
• M64: 28,040,176 km (0.076 R)
• M65: 28,687,486 km (0.109 R)
• M66: 28,904,403 km (0.087 R)
• M67: 29,722,554 km (0.108 R)
• M68: 29,832,209 km (0.087 R)
• M69: 29,942,014 km (0.073 R)
• M70: 30,051,968 km (0.076 R)
• M71: 30,825,240 km (0.073 R)
• M72: 33,412,236 km (0.087 R)
• M73: 34,041,145 km (0.118 R)
• M74: 36,068,047 km (0.086 R)
• M75: 39,211,098 km (0.109 R)
• M76: 39,632,814 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.9

Radius: 10.1

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.48 AU - 9.9 AU

Year: 8962 Days

Day: 8.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,458,482 km

• M1: 143,464 km (0.107 R)
• M2: 278,850 km (0.098 R)
• M3: 574,456 km (0.104 R)
• M4: 671,545 km (0.113 R)
• M5: 940,522 km (0.095 R)
• M6: 1,180,178 km (0.04 R)
• M7: 1,395,000 km (0.1 R)
• M8: 1,912,010 km (0.082 R)
• M9: 2,012,241 km (0.053 R)
• M10: 2,139,998 km (0.081 R)
• M11: 2,594,476 km (0.112 R)
• M12: 2,705,926 km (0.12 R)
• M13: 2,876,019 km (0.096 R)
• M14: 2,962,337 km (0.113 R)
• M15: 3,560,579 km (0.074 R)
• M16: 3,684,745 km (0.065 R)
• M17: 3,810,407 km (0.043 R)
• M18: 3,969,430 km (0.082 R)
• M19: 4,195,771 km (0.086 R)
• M20: 4,294,057 km (0.115 R)
• M21: 4,426,451 km (0.108 R)
• M22: 4,831,562 km (0.082 R)
• M23: 4,934,785 km (0.07 R)
• M24: 5,143,324 km (0.08 R)
• M25: 5,426,064 km (0.118 R)
• M26: 5,932,902 km (0.109 R)
• M27: 6,379,452 km (0.077 R)
• M28: 6,454,999 km (0.103 R)
• M29: 6,568,843 km (0.105 R)
• M30: 7,069,696 km (0.11 R)
• M31: 7,503,231 km (0.063 R)
• M32: 7,663,001 km (0.088 R)
• M33: 7,904,901 km (0.066 R)
• M34: 8,437,470 km (0.091 R)
• M35: 8,645,560 km (0.104 R)
• M36: 9,797,613 km (0.079 R)
• M37: 10,016,325 km (0.093 R)
• M38: 11,684,042 km (0.04 R)
• M39: 12,573,551 km (0.111 R)
• M40: 12,715,969 km (0.108 R)
• M41: 12,954,577 km (0.099 R)
• M42: 14,071,176 km (0.106 R)
• M43: 14,268,495 km (0.057 R)
• M44: 15,522,574 km (0.078 R)
• M45: 15,624,450 km (0.05 R)
• M46: 16,034,049 km (0.106 R)
• M47: 16,603,120 km (0.117 R)
• M48: 17,389,855 km (0.053 R)
• M49: 18,081,296 km (0.097 R)
• M50: 19,326,848 km (0.102 R)
• M51: 19,711,464 km (0.045 R)
• M52: 21,444,855 km (0.101 R)
• M53: 22,186,112 km (0.111 R)
• M54: 22,415,895 km (0.106 R)
• M55: 23,110,029 km (0.116 R)
• M56: 23,342,953 km (0.102 R)
• M57: 24,105,453 km (0.055 R)
• M58: 24,400,909 km (0.089 R)
• M59: 25,835,702 km (0.101 R)
• M60: 26,259,213 km (0.066 R)
• M61: 27,667,378 km (0.103 R)
• M62: 29,288,421 km (0.062 R)
• M63: 29,414,382 km (0.087 R)
• M64: 29,477,363 km (0.11 R)
• M65: 29,856,743 km (0.103 R)
• M66: 30,875,953 km (0.076 R)
• M67: 31,454,299 km (0.088 R)
• M68: 31,906,683 km (0.114 R)
• M69: 32,752,359 km (0.075 R)
• M70: 32,948,632 km (0.057 R)
• M71: 33,145,203 km (0.106 R)
• M72: 33,737,461 km (0.114 R)
• M73: 34,266,739 km (0.09 R)
• M74: 35,065,890 km (0.081 R)
• M75: 35,669,219 km (0.106 R)
• M76: 35,736,538 km (0.117 R)
• M77: 39,222,019 km (0.082 R)
• M78: 39,360,845 km (0.096 R)
• M79: 39,430,408 km (0.119 R)
• M80: 40,337,719 km (0.04 R)
• M81: 40,828,999 km (0.075 R)
• M82: 42,600,238 km (0.089 R)
• M83: 43,459,229 km (0.074 R)
• M84: 47,617,002 km (0.11 R)
• M85: 48,582,806 km (0.113 R)
• M86: 49,555,192 km (0.119 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 19,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit