🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.86 AU - 0.96 AU

Year: 308 Days

Day: 28.1 Hours

Environment

Temp: 121 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.76 AU - 2.4 AU

Year: 1064 Days

Day: 27.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.17 AU - 4.95 AU

Year: 2902 Days

Day: 46.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,204,378 km

• M1: 119,080 km (0.095 R)

Asteroid Belt

Center: 5.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835

Radius: 8

Gravity: 13.05 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.85 AU - 6.83 AU

Year: 5663 Days

Day: 9.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 24,204,378 km

• M1: 170,242 km (0.091 R)
• M2: 1,106,725 km (0.063 R)
• M3: 1,288,636 km (0.083 R)
• M4: 1,392,008 km (0.114 R)
• M5: 1,681,330 km (0.098 R)
• M6: 1,989,502 km (0.103 R)
• M7: 2,252,944 km (0.119 R)
• M8: 2,570,839 km (0.073 R)
• M9: 3,108,943 km (0.072 R)
• M10: 3,296,090 km (0.062 R)
• M11: 3,705,988 km (0.08 R)
• M12: 3,879,372 km (0.112 R)
• M13: 4,131,893 km (0.099 R)
• M14: 4,363,770 km (0.088 R)
• M15: 4,494,518 km (0.078 R)
• M16: 4,786,533 km (0.099 R)
• M17: 5,501,162 km (0.05 R)
• M18: 5,585,835 km (0.092 R)
• M19: 5,756,376 km (0.048 R)
• M20: 5,813,672 km (0.114 R)
• M21: 6,161,039 km (0.107 R)
• M22: 6,694,804 km (0.106 R)
• M23: 6,845,748 km (0.063 R)
• M24: 7,120,260 km (0.112 R)
• M25: 7,212,562 km (0.1 R)
• M26: 8,157,422 km (0.119 R)
• M27: 8,481,002 km (0.065 R)
• M28: 8,742,948 km (0.064 R)
• M29: 9,174,239 km (0.116 R)
• M30: 9,342,088 km (0.101 R)
• M31: 9,476,876 km (0.067 R)
• M32: 9,646,519 km (0.041 R)
• M33: 9,885,577 km (0.113 R)
• M34: 10,126,729 km (0.107 R)
• M35: 10,265,256 km (0.09 R)
• M36: 10,896,858 km (0.094 R)
• M37: 11,432,868 km (0.105 R)
• M38: 11,504,974 km (0.082 R)
• M39: 11,613,432 km (0.067 R)
• M40: 11,831,247 km (0.086 R)
• M41: 11,940,752 km (0.065 R)
• M42: 12,124,010 km (0.042 R)
• M43: 12,419,017 km (0.094 R)
• M44: 12,716,567 km (0.09 R)
• M45: 12,791,216 km (0.081 R)
• M46: 13,242,703 km (0.117 R)
• M47: 13,318,399 km (0.113 R)
• M48: 13,508,538 km (0.091 R)
• M49: 13,814,316 km (0.033 R)
• M50: 14,355,262 km (0.072 R)
• M51: 15,060,766 km (0.098 R)
• M52: 15,298,477 km (0.095 R)
• M53: 16,099,723 km (0.071 R)
• M54: 19,610,934 km (0.091 R)
• M55: 20,131,236 km (0.084 R)
• M56: 20,218,451 km (0.079 R)
• M57: 20,349,350 km (0.048 R)
• M58: 20,700,007 km (0.041 R)
• M59: 21,318,445 km (0.117 R)
• M60: 21,942,866 km (0.036 R)
• M61: 22,754,734 km (0.039 R)
• M62: 23,073,078 km (0.052 R)
• M63: 23,622,102 km (0.082 R)
• M64: 25,013,811 km (0.114 R)
• M65: 25,107,609 km (0.119 R)
• M66: 25,814,160 km (0.042 R)
• M67: 26,384,277 km (0.099 R)
• M68: 26,862,392 km (0.109 R)
• M69: 27,054,476 km (0.094 R)
• M70: 27,247,008 km (0.091 R)
• M71: 27,730,359 km (0.095 R)
• M72: 28,216,552 km (0.098 R)
• M73: 28,607,451 km (0.12 R)
• M74: 29,444,152 km (0.115 R)
• M75: 29,989,885 km (0.105 R)
• M76: 30,739,520 km (0.065 R)
• M77: 30,890,165 km (0.069 R)
• M78: 30,940,430 km (0.067 R)
• M79: 30,990,695 km (0.12 R)
• M80: 31,343,447 km (0.111 R)
• M81: 31,799,122 km (0.079 R)
• M82: 32,002,276 km (0.119 R)
• M83: 32,973,465 km (0.105 R)
• M84: 33,230,624 km (0.12 R)
• M85: 34,317,901 km (0.102 R)
• M86: 34,944,567 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.6

Radius: 6.8

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.43 AU - 15.03 AU

Year: 17072 Days

Day: 19.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,204,378 km

• M1: 299,046 km (0.076 R)
• M2: 387,758 km (0.062 R)
• M3: 530,923 km (0.085 R)
• M4: 577,298 km (0.12 R)
• M5: 813,064 km (0.064 R)
• M6: 904,469 km (0.08 R)
• M7: 1,872,816 km (0.084 R)
• M8: 2,019,870 km (0.107 R)
• M9: 2,273,140 km (0.063 R)
• M10: 2,403,739 km (0.044 R)
• M11: 3,179,404 km (0.049 R)
• M12: 3,237,597 km (0.035 R)
• M13: 3,534,100 km (0.073 R)
• M14: 3,839,130 km (0.1 R)
• M15: 6,274,883 km (0.118 R)
• M16: 6,384,837 km (0.119 R)
• M17: 7,911,483 km (0.116 R)
• M18: 10,486,212 km (0.118 R)
• M19: 10,660,494 km (0.087 R)
• M20: 10,748,009 km (0.075 R)
• M21: 11,907,542 km (0.104 R)
• M22: 12,455,968 km (0.088 R)
• M23: 12,686,797 km (0.116 R)
• M24: 13,767,342 km (0.094 R)
• M25: 13,958,229 km (0.094 R)
• M26: 14,101,993 km (0.043 R)
• M27: 14,294,525 km (0.085 R)
• M28: 14,681,984 km (0.073 R)
• M29: 15,616,223 km (0.109 R)
• M30: 15,765,521 km (0.078 R)
• M31: 16,620,323 km (0.105 R)
• M32: 16,976,666 km (0.106 R)
• M33: 17,386,863 km (0.108 R)
• M34: 17,438,474 km (0.084 R)
• M35: 18,112,861 km (0.118 R)
• M36: 20,403,654 km (0.074 R)
• M37: 21,004,139 km (0.107 R)
• M38: 21,224,048 km (0.115 R)
• M39: 22,055,064 km (0.113 R)
• M40: 22,222,614 km (0.109 R)
• M41: 22,840,453 km (0.064 R)
• M42: 23,179,741 km (0.045 R)
• M43: 23,749,111 km (0.097 R)
• M44: 24,207,778 km (0.026 R)
• M45: 24,727,331 km (0.118 R)
• M46: 25,308,968 km (0.073 R)
• M47: 26,604,485 km (0.09 R)
• M48: 27,080,805 km (0.031 R)
• M49: 28,344,757 km (0.095 R)
• M50: 29,320,584 km (0.105 R)
• M51: 29,997,814 km (0.039 R)
• M52: 30,431,498 km (0.102 R)
• M53: 31,934,059 km (0.117 R)
• M54: 33,396,677 km (0.054 R)
• M55: 33,910,397 km (0.088 R)
• M56: 36,254,745 km (0.06 R)
• M57: 37,180,456 km (0.08 R)
• M58: 37,646,155 km (0.047 R)
• M59: 39,190,154 km (0.106 R)
• M60: 39,393,009 km (0.069 R)
• M61: 41,579,083 km (0.106 R)
• M62: 43,104,682 km (0.09 R)
• M63: 43,244,256 km (0.09 R)
• M64: 44,648,532 km (0.083 R)
• M65: 45,285,370 km (0.109 R)
• M66: 45,640,515 km (0.099 R)
• M67: 46,711,187 km (0.112 R)
• M68: 47,357,600 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25

Radius: 5.8

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.22 AU - 16.98 AU

Year: 18783 Days

Day: 24.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 24,204,378 km

• M1: 258,056 km (0.115 R)
• M2: 471,981 km (0.07 R)
• M3: 628,461 km (0.082 R)
• M4: 904,918 km (0.093 R)
• M5: 1,992,344 km (0.074 R)
• M6: 2,295,729 km (0.092 R)
• M7: 2,579,366 km (0.117 R)
• M8: 2,786,260 km (0.113 R)
• M9: 3,016,491 km (0.056 R)
• M10: 3,197,954 km (0.088 R)
• M11: 3,724,538 km (0.094 R)
• M12: 4,097,037 km (0.056 R)
• M13: 4,399,673 km (0.114 R)
• M14: 4,584,726 km (0.077 R)
• M15: 5,437,434 km (0.114 R)
• M16: 5,569,529 km (0.085 R)
• M17: 7,235,899 km (0.117 R)
• M18: 8,476,515 km (0.119 R)
• M19: 10,484,567 km (0.117 R)
• M20: 10,594,222 km (0.032 R)
• M21: 10,649,124 km (0.027 R)
• M22: 11,119,909 km (0.051 R)
• M23: 11,682,547 km (0.079 R)
• M24: 12,398,821 km (0.051 R)
• M25: 12,456,865 km (0.077 R)
• M26: 13,011,574 km (0.116 R)
• M27: 14,478,980 km (0.049 R)
• M28: 15,590,043 km (0.033 R)
• M29: 16,155,822 km (0.106 R)
• M30: 16,632,441 km (0.052 R)
• M31: 17,631,904 km (0.049 R)
• M32: 18,287,143 km (0.103 R)
• M33: 18,485,210 km (0.095 R)
• M34: 18,650,815 km (0.101 R)
• M35: 18,850,229 km (0.039 R)
• M36: 19,486,469 km (0.05 R)
• M37: 19,824,111 km (0.12 R)
• M38: 20,061,523 km (0.094 R)
• M39: 20,231,766 km (0.052 R)
• M40: 21,228,536 km (0.039 R)
• M41: 22,030,231 km (0.091 R)
• M42: 22,452,546 km (0.111 R)
• M43: 22,558,611 km (0.098 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 13,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit