🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.54 AU - 0.6 AU

Year: 160 Days

Day: 37.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,597,587 km

• M1: 114,293 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.67 AU - 0.81 AU

Year: 236 Days

Day: 29.1 Hours

Environment

Temp: 96 °C

Axial Tilt: 175.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.96 AU - 1.18 AU

Year: 410 Days

Day: 33.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.48 AU - 2.04 AU

Year: 866 Days

Day: 28.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.08 AU - 2.42 AU

Year: 1252 Days

Day: 22.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.4

Radius: 9.7

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.15 AU - 10.57 AU

Year: 12366 Days

Day: 14.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,597,587 km

• M1: 146,307 km (0.116 R)
• M2: 232,176 km (0.084 R)
• M3: 406,906 km (0.076 R)
• M4: 611,855 km (0.117 R)
• M5: 850,613 km (0.06 R)
• M6: 1,390,512 km (0.058 R)
• M7: 1,759,121 km (0.042 R)
• M8: 1,915,152 km (0.107 R)
• M9: 2,021,815 km (0.108 R)
• M10: 2,103,047 km (0.092 R)
• M11: 2,555,132 km (0.091 R)
• M12: 2,762,474 km (0.117 R)
• M13: 2,883,499 km (0.086 R)
• M14: 3,352,937 km (0.12 R)
• M15: 3,449,727 km (0.045 R)
• M16: 3,913,929 km (0.119 R)
• M17: 4,222,849 km (0.094 R)
• M18: 4,791,470 km (0.09 R)
• M19: 4,937,328 km (0.084 R)
• M20: 5,459,873 km (0.116 R)
• M21: 5,727,654 km (0.03 R)
• M22: 5,921,682 km (0.12 R)
• M23: 6,078,461 km (0.1 R)
• M24: 6,557,174 km (0.053 R)
• M25: 7,047,855 km (0.11 R)
• M26: 7,214,208 km (0.116 R)
• M27: 7,297,833 km (0.079 R)
• M28: 7,592,990 km (0.11 R)
• M29: 8,282,486 km (0.101 R)
• M30: 9,445,310 km (0.077 R)
• M31: 9,720,870 km (0.094 R)
• M32: 10,280,066 km (0.07 R)
• M33: 10,563,554 km (0.037 R)
• M34: 10,897,606 km (0.109 R)
• M35: 11,235,099 km (0.073 R)
• M36: 11,723,237 km (0.09 R)
• M37: 12,118,774 km (0.106 R)
• M38: 12,318,188 km (0.103 R)
• M39: 14,056,814 km (0.092 R)
• M40: 15,007,958 km (0.085 R)
• M41: 17,195,228 km (0.117 R)
• M42: 17,701,018 km (0.064 R)
• M43: 19,189,368 km (0.101 R)
• M44: 19,363,799 km (0.092 R)
• M45: 20,125,252 km (0.085 R)
• M46: 20,420,708 km (0.108 R)
• M47: 20,539,339 km (0.093 R)
• M48: 21,375,890 km (0.088 R)
• M49: 23,515,738 km (0.06 R)
• M50: 26,043,643 km (0.075 R)
• M51: 27,339,609 km (0.119 R)
• M52: 27,404,984 km (0.077 R)
• M53: 27,798,276 km (0.105 R)
• M54: 31,420,190 km (0.081 R)
• M55: 32,314,187 km (0.059 R)
• M56: 33,916,081 km (0.054 R)
• M57: 35,472,498 km (0.06 R)
• M58: 35,615,064 km (0.088 R)
• M59: 35,972,603 km (0.081 R)
• M60: 37,559,388 km (0.047 R)
• M61: 38,507,838 km (0.057 R)
• M62: 38,801,200 km (0.096 R)
• M63: 39,537,969 km (0.042 R)
• M64: 40,205,026 km (0.043 R)
• M65: 40,502,726 km (0.063 R)
• M66: 40,651,725 km (0.107 R)
• M67: 41,550,210 km (0.078 R)
• M68: 43,138,192 km (0.086 R)
• M69: 43,671,957 km (0.106 R)
• M70: 44,823,112 km (0.097 R)
• M71: 46,061,932 km (0.049 R)
• M72: 46,998,415 km (0.119 R)
• M73: 47,626,277 km (0.099 R)
• M74: 48,414,957 km (0.105 R)
• M75: 48,494,095 km (0.12 R)
• M76: 49,685,791 km (0.085 R)
• M77: 50,165,252 km (0.098 R)
• M78: 50,245,287 km (0.108 R)
• M79: 50,806,728 km (0.051 R)
• M80: 51,612,612 km (0.049 R)
• M81: 52,179,139 km (0.114 R)
• M82: 52,341,453 km (0.081 R)
• M83: 52,422,684 km (0.025 R)
• M84: 54,383,763 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.9

Radius: 9

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10 AU - 12.96 AU

Year: 14425 Days

Day: 12.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,597,587 km

• M1: 114,143 km (0.071 R)
• M2: 680,521 km (0.11 R)
• M3: 787,633 km (0.084 R)
• M4: 947,553 km (0.119 R)
• M5: 1,603,839 km (0.04 R)
• M6: 2,054,278 km (0.03 R)
• M7: 2,408,825 km (0.078 R)
• M8: 2,508,906 km (0.079 R)
• M9: 2,610,483 km (0.117 R)
• M10: 3,471,269 km (0.057 R)
• M11: 3,932,479 km (0.12 R)
• M12: 4,413,137 km (0.072 R)
• M13: 4,702,011 km (0.039 R)
• M14: 5,255,074 km (0.055 R)
• M15: 5,473,337 km (0.108 R)
• M16: 6,100,152 km (0.066 R)
• M17: 6,891,824 km (0.1 R)
• M18: 6,987,118 km (0.057 R)
• M19: 7,764,877 km (0.085 R)
• M20: 8,264,983 km (0.027 R)
• M21: 8,930,694 km (0.057 R)
• M22: 9,296,311 km (0.045 R)
• M23: 9,401,777 km (0.118 R)
• M24: 9,507,543 km (0.083 R)
• M25: 10,313,277 km (0.118 R)
• M26: 10,477,087 km (0.093 R)
• M27: 11,085,053 km (0.06 R)
• M28: 11,818,381 km (0.109 R)
• M29: 11,932,525 km (0.118 R)
• M30: 12,162,157 km (0.113 R)
• M31: 13,510,034 km (0.111 R)
• M32: 14,231,993 km (0.089 R)
• M33: 15,338,419 km (0.031 R)
• M34: 15,400,652 km (0.112 R)
• M35: 17,243,099 km (0.119 R)
• M36: 19,020,023 km (0.041 R)
• M37: 19,087,043 km (0.115 R)
• M38: 19,355,421 km (0.088 R)
• M39: 19,760,682 km (0.119 R)
• M40: 20,647,947 km (0.033 R)
• M41: 20,923,656 km (0.119 R)
• M42: 21,269,825 km (0.071 R)
• M43: 21,478,514 km (0.066 R)
• M44: 22,108,770 km (0.092 R)
• M45: 22,320,152 km (0.119 R)
• M46: 25,349,359 km (0.081 R)
• M47: 27,742,476 km (0.07 R)
• M48: 30,598,000 km (0.074 R)
• M49: 31,069,832 km (0.087 R)
• M50: 31,544,207 km (0.108 R)
• M51: 31,782,217 km (0.116 R)
• M52: 31,941,240 km (0.091 R)
• M53: 32,499,838 km (0.102 R)
• M54: 33,788,773 km (0.033 R)
• M55: 35,176,593 km (0.076 R)
• M56: 36,749,615 km (0.115 R)
• M57: 37,670,689 km (0.037 R)
• M58: 39,621,295 km (0.105 R)
• M59: 39,706,716 km (0.11 R)
• M60: 42,127,060 km (0.105 R)
• M61: 42,301,790 km (0.097 R)
• M62: 44,416,805 km (0.112 R)
• M63: 45,040,179 km (0.05 R)
• M64: 45,576,936 km (0.069 R)
• M65: 45,666,545 km (0.09 R)
• M66: 46,476,019 km (0.082 R)
• M67: 47,380,937 km (0.044 R)
• M68: 47,744,460 km (0.115 R)
• M69: 50,872,402 km (0.057 R)
• M70: 51,151,551 km (0.094 R)
• M71: 51,711,346 km (0.082 R)
• M72: 51,804,845 km (0.103 R)
• M73: 54,065,867 km (0.107 R)
• M74: 54,350,702 km (0.065 R)
• M75: 54,636,134 km (0.098 R)
• M76: 55,591,018 km (0.055 R)
• M77: 56,455,095 km (0.077 R)
• M78: 57,420,450 km (0.058 R)
• M79: 57,517,240 km (0.098 R)
• M80: 58,002,236 km (0.04 R)
• M81: 58,683,505 km (0.118 R)
• M82: 60,940,488 km (0.079 R)
• M83: 61,732,160 km (0.07 R)
• M84: 64,429,260 km (0.063 R)
• M85: 65,134,614 km (0.083 R)
• M86: 65,944,088 km (0.052 R)
• M87: 66,045,515 km (0.106 R)
• M88: 67,572,909 km (0.11 R)
• M89: 68,187,158 km (0.067 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 16,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit