🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.51 AU - 0.63 AU

Year: 164 Days

Day: 25.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.74 AU - 1.78 AU

Year: 889 Days

Day: 29.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.57 AU - 2.09 AU

Year: 943 Days

Day: 42.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.13 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.7

Radius: 10.8

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.02 AU - 4.84 AU

Year: 3551 Days

Day: 5.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,943,347 km

• M1: 139,575 km (0.054 R)
• M2: 210,783 km (0.102 R)
• M3: 286,630 km (0.109 R)
• M4: 467,344 km (0.105 R)
• M5: 774,917 km (0.081 R)
• M6: 1,010,683 km (0.085 R)
• M7: 1,475,334 km (0.103 R)
• M8: 1,588,580 km (0.06 R)
• M9: 1,718,132 km (0.106 R)
• M10: 2,057,270 km (0.111 R)
• M11: 2,141,942 km (0.119 R)
• M12: 2,813,936 km (0.09 R)
• M13: 3,003,776 km (0.105 R)
• M14: 3,496,850 km (0.04 R)
• M15: 3,598,577 km (0.114 R)
• M16: 3,909,740 km (0.101 R)
• M17: 4,122,169 km (0.083 R)
• M18: 4,193,827 km (0.066 R)
• M19: 4,265,783 km (0.112 R)
• M20: 4,502,896 km (0.076 R)
• M21: 4,763,196 km (0.096 R)
• M22: 4,876,143 km (0.093 R)
• M23: 5,028,284 km (0.104 R)
• M24: 5,201,368 km (0.104 R)
• M25: 5,415,593 km (0.112 R)
• M26: 5,692,498 km (0.119 R)
• M27: 6,014,732 km (0.117 R)
• M28: 6,116,608 km (0.08 R)
• M29: 6,280,867 km (0.085 R)
• M30: 6,550,891 km (0.118 R)
• M31: 7,232,010 km (0.118 R)
• M32: 7,493,208 km (0.098 R)
• M33: 7,669,135 km (0.102 R)
• M34: 8,047,468 km (0.112 R)
• M35: 8,114,936 km (0.082 R)
• M36: 8,318,240 km (0.085 R)
• M37: 8,386,457 km (0.083 R)
• M38: 8,615,042 km (0.11 R)
• M39: 8,822,534 km (0.093 R)
• M40: 9,008,335 km (0.118 R)
• M41: 9,148,658 km (0.115 R)
• M42: 9,383,975 km (0.115 R)
• M43: 9,455,034 km (0.107 R)
• M44: 9,597,601 km (0.03 R)
• M45: 9,740,766 km (0.118 R)
• M46: 9,981,170 km (0.077 R)
• M47: 10,174,899 km (0.083 R)
• M48: 10,443,278 km (0.099 R)
• M49: 10,565,948 km (0.101 R)
• M50: 10,987,066 km (0.08 R)
• M51: 11,187,078 km (0.118 R)
• M52: 11,388,437 km (0.064 R)
• M53: 11,565,411 km (0.119 R)
• M54: 11,922,352 km (0.041 R)
• M55: 12,231,272 km (0.065 R)
• M56: 12,751,872 km (0.046 R)
• M57: 12,909,548 km (0.088 R)
• M58: 13,279,803 km (0.109 R)
• M59: 13,841,693 km (0.09 R)
• M60: 14,630,672 km (0.101 R)
• M61: 14,906,081 km (0.091 R)
• M62: 15,183,137 km (0.075 R)
• M63: 15,714,508 km (0.065 R)
• M64: 16,565,720 km (0.117 R)
• M65: 17,315,654 km (0.107 R)
• M66: 17,490,235 km (0.098 R)
• M67: 18,224,162 km (0.105 R)
• M68: 18,848,434 km (0.108 R)
• M69: 19,358,862 km (0.112 R)
• M70: 20,547,268 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468

Radius: 8.9

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.05 AU - 7.09 AU

Year: 6413 Days

Day: 5.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,943,347 km

• M1: 113,545 km (0.075 R)
• M2: 298,149 km (0.115 R)
• M3: 470,934 km (0.096 R)
• M4: 858,692 km (0.094 R)
• M5: 983,606 km (0.084 R)
• M6: 1,267,543 km (0.078 R)
• M7: 1,362,687 km (0.049 R)
• M8: 1,476,681 km (0.036 R)
• M9: 2,001,320 km (0.08 R)
• M10: 2,681,093 km (0.057 R)
• M11: 2,866,894 km (0.114 R)
• M12: 3,014,397 km (0.118 R)
• M13: 3,251,211 km (0.091 R)
• M14: 3,494,008 km (0.112 R)
• M15: 3,742,939 km (0.096 R)
• M16: 3,857,979 km (0.075 R)
• M17: 4,258,004 km (0.097 R)
• M18: 4,450,985 km (0.107 R)
• M19: 4,820,343 km (0.12 R)
• M20: 4,996,270 km (0.108 R)
• M21: 5,354,257 km (0.119 R)
• M22: 5,588,827 km (0.074 R)
• M23: 5,933,650 km (0.12 R)
• M24: 6,014,134 km (0.103 R)
• M25: 6,095,066 km (0.051 R)
• M26: 6,505,263 km (0.103 R)
• M27: 6,560,615 km (0.115 R)
• M28: 6,783,665 km (0.119 R)
• M29: 6,896,013 km (0.099 R)
• M30: 7,671,379 km (0.043 R)
• M31: 7,906,397 km (0.09 R)
• M32: 8,778,253 km (0.105 R)
• M33: 9,459,971 km (0.108 R)
• M34: 9,617,198 km (0.104 R)
• M35: 9,934,495 km (0.092 R)
• M36: 10,416,649 km (0.117 R)
• M37: 10,972,555 km (0.111 R)
• M38: 11,706,183 km (0.118 R)
• M39: 11,875,079 km (0.054 R)
• M40: 12,352,446 km (0.062 R)
• M41: 13,431,794 km (0.105 R)
• M42: 13,502,405 km (0.037 R)
• M43: 13,821,946 km (0.105 R)
• M44: 13,964,812 km (0.091 R)
• M45: 14,795,529 km (0.057 R)
• M46: 15,456,901 km (0.048 R)
• M47: 15,605,152 km (0.066 R)
• M48: 15,865,752 km (0.106 R)
• M49: 16,127,847 km (0.106 R)
• M50: 16,428,988 km (0.091 R)
• M51: 17,267,035 km (0.044 R)
• M52: 17,382,525 km (0.12 R)
• M53: 17,459,567 km (0.098 R)
• M54: 17,807,682 km (0.111 R)
• M55: 17,885,323 km (0.101 R)
• M56: 18,079,950 km (0.079 R)
• M57: 18,668,318 km (0.093 R)
• M58: 19,262,820 km (0.094 R)
• M59: 19,582,511 km (0.084 R)
• M60: 20,065,263 km (0.08 R)
• M61: 20,389,292 km (0.115 R)
• M62: 20,470,524 km (0.036 R)
• M63: 21,165,705 km (0.056 R)
• M64: 22,035,168 km (0.108 R)
• M65: 22,202,119 km (0.115 R)
• M66: 22,285,744 km (0.111 R)
• M67: 22,495,331 km (0.081 R)
• M68: 22,621,292 km (0.09 R)
• M69: 23,170,167 km (0.083 R)
• M70: 23,297,475 km (0.101 R)
• M71: 23,766,165 km (0.079 R)
• M72: 23,894,520 km (0.04 R)
• M73: 24,151,978 km (0.081 R)
• M74: 24,367,100 km (0.032 R)
• M75: 24,582,969 km (0.119 R)
• M76: 25,190,785 km (0.05 R)
• M77: 25,584,228 km (0.051 R)
• M78: 26,332,816 km (0.117 R)
• M79: 26,643,082 km (0.041 R)
• M80: 27,581,359 km (0.063 R)
• M81: 27,716,147 km (0.096 R)
• M82: 28,575,736 km (0.093 R)
• M83: 28,940,306 km (0.031 R)
• M84: 29,352,299 km (0.091 R)
• M85: 29,536,005 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.6

Radius: 9.2

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.03 AU - 7.89 AU

Year: 7759 Days

Day: 11.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,943,347 km

• M1: 128,205 km (0.066 R)
• M2: 268,827 km (0.111 R)
• M3: 508,334 km (0.112 R)
• M4: 618,438 km (0.101 R)
• M5: 676,781 km (0.117 R)
• M6: 737,218 km (0.06 R)
• M7: 1,140,385 km (0.046 R)
• M8: 1,444,068 km (0.074 R)
• M9: 1,523,954 km (0.059 R)
• M10: 1,928,616 km (0.118 R)
• M11: 2,253,542 km (0.047 R)
• M12: 2,995,697 km (0.037 R)
• M13: 3,057,481 km (0.108 R)
• M14: 3,329,600 km (0.105 R)
• M15: 3,501,039 km (0.079 R)
• M16: 3,897,623 km (0.055 R)
• M17: 4,055,598 km (0.093 R)
• M18: 4,192,780 km (0.099 R)
• M19: 4,262,043 km (0.102 R)
• M20: 5,220,816 km (0.066 R)
• M21: 5,470,645 km (0.095 R)
• M22: 5,673,350 km (0.06 R)
• M23: 5,801,405 km (0.111 R)
• M24: 6,402,490 km (0.119 R)
• M25: 6,562,559 km (0.064 R)
• M26: 7,160,801 km (0.039 R)
• M27: 7,299,329 km (0.101 R)
• M28: 7,550,653 km (0.114 R)
• M29: 7,663,450 km (0.107 R)
• M30: 7,748,272 km (0.061 R)
• M31: 7,861,966 km (0.103 R)
• M32: 8,062,128 km (0.11 R)
• M33: 9,571,421 km (0.036 R)
• M34: 9,693,344 km (0.088 R)
• M35: 10,031,584 km (0.102 R)
• M36: 10,814,729 km (0.093 R)
• M37: 10,973,752 km (0.116 R)
• M38: 11,101,508 km (0.062 R)
• M39: 11,422,994 km (0.083 R)
• M40: 11,682,547 km (0.117 R)
• M41: 11,780,384 km (0.077 R)
• M42: 11,845,608 km (0.11 R)
• M43: 11,943,894 km (0.047 R)
• M44: 12,273,458 km (0.074 R)
• M45: 12,372,941 km (0.103 R)
• M46: 12,706,245 km (0.106 R)
• M47: 12,840,434 km (0.083 R)
• M48: 12,975,072 km (0.11 R)
• M49: 13,313,911 km (0.107 R)
• M50: 13,621,185 km (0.096 R)
• M51: 14,173,351 km (0.097 R)
• M52: 15,015,437 km (0.042 R)
• M53: 15,086,347 km (0.089 R)
• M54: 15,585,705 km (0.086 R)
• M55: 15,909,734 km (0.112 R)
• M56: 16,931,637 km (0.029 R)
• M57: 18,050,180 km (0.053 R)
• M58: 18,201,124 km (0.066 R)
• M59: 18,770,793 km (0.071 R)
• M60: 18,923,682 km (0.102 R)
• M61: 19,038,723 km (0.108 R)
• M62: 19,423,638 km (0.074 R)
• M63: 19,694,560 km (0.057 R)
• M64: 20,397,071 km (0.061 R)
• M65: 20,672,481 km (0.044 R)
• M66: 21,306,626 km (0.098 R)
• M67: 21,386,362 km (0.098 R)
• M68: 22,067,930 km (0.059 R)
• M69: 22,715,988 km (0.088 R)
• M70: 22,879,050 km (0.09 R)
• M71: 23,206,220 km (0.112 R)
• M72: 23,741,032 km (0.12 R)
• M73: 24,280,034 km (0.1 R)
• M74: 24,446,686 km (0.109 R)
• M75: 24,781,186 km (0.117 R)
• M76: 24,906,998 km (0.099 R)
• M77: 25,793,665 km (0.114 R)
• M78: 26,219,570 km (0.105 R)
• M79: 26,862,691 km (0.067 R)
• M80: 27,380,898 km (0.032 R)
• M81: 27,684,732 km (0.119 R)
• M82: 28,295,839 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.1

Radius: 14.6

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.16 AU - 8.32 AU

Year: 9007 Days

Day: 10.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,943,347 km

• M1: 189,690 km (0.107 R)
• M2: 343,926 km (0.11 R)
• M3: 550,221 km (0.115 R)
• M4: 949,797 km (0.091 R)
• M5: 1,224,159 km (0.062 R)
• M6: 1,414,747 km (0.116 R)
• M7: 1,778,868 km (0.036 R)
• M8: 2,147,627 km (0.092 R)
• M9: 3,072,441 km (0.079 R)
• M10: 4,141,168 km (0.119 R)
• M11: 4,368,108 km (0.101 R)
• M12: 4,632,448 km (0.034 R)
• M13: 5,211,840 km (0.031 R)
• M14: 7,357,822 km (0.053 R)
• M15: 7,475,555 km (0.116 R)
• M16: 7,912,680 km (0.111 R)
• M17: 8,235,961 km (0.112 R)
• M18: 8,937,276 km (0.067 R)
• M19: 9,063,088 km (0.109 R)
• M20: 9,873,310 km (0.078 R)
• M21: 10,573,877 km (0.035 R)
• M22: 11,245,122 km (0.102 R)
• M23: 11,381,107 km (0.035 R)
• M24: 11,700,349 km (0.12 R)
• M25: 12,208,233 km (0.083 R)
• M26: 12,723,299 km (0.097 R)
• M27: 13,341,138 km (0.083 R)
• M28: 13,581,392 km (0.086 R)
• M29: 13,726,353 km (0.057 R)
• M30: 13,823,142 km (0.083 R)
• M31: 14,017,620 km (0.05 R)
• M32: 14,409,117 km (0.113 R)
• M33: 17,249,831 km (0.033 R)
• M34: 17,459,268 km (0.114 R)
• M35: 17,616,944 km (0.1 R)
• M36: 17,986,601 km (0.045 R)
• M37: 18,092,666 km (0.117 R)
• M38: 18,305,394 km (0.096 R)
• M39: 18,519,020 km (0.11 R)
• M40: 18,733,543 km (0.113 R)
• M41: 18,894,959 km (0.098 R)
• M42: 19,327,596 km (0.105 R)
• M43: 19,490,658 km (0.106 R)
• M44: 19,599,715 km (0.034 R)
• M45: 19,982,835 km (0.082 R)
• M46: 20,368,348 km (0.083 R)
• M47: 20,645,254 km (0.105 R)
• M48: 20,923,357 km (0.06 R)
• M49: 21,146,856 km (0.119 R)
• M50: 21,315,004 km (0.106 R)
• M51: 23,193,205 km (0.096 R)
• M52: 23,366,589 km (0.1 R)
• M53: 23,831,090 km (0.113 R)
• M54: 24,005,970 km (0.11 R)
• M55: 25,659,625 km (0.059 R)
• M56: 26,560,504 km (0.113 R)
• M57: 28,269,958 km (0.092 R)
• M58: 28,455,161 km (0.099 R)
• M59: 30,583,041 km (0.106 R)
• M60: 31,027,496 km (0.084 R)
• M61: 31,282,411 km (0.053 R)
• M62: 32,891,485 km (0.09 R)
• M63: 33,607,910 km (0.118 R)
• M64: 34,791,528 km (0.074 R)
• M65: 34,923,773 km (0.092 R)
• M66: 35,454,845 km (0.089 R)
• M67: 36,189,520 km (0.092 R)
• M68: 37,470,227 km (0.103 R)
• M69: 38,697,229 km (0.114 R)
• M70: 39,109,222 km (0.099 R)
• M71: 42,174,183 km (0.075 R)
• M72: 42,315,403 km (0.1 R)
• M73: 42,456,624 km (0.118 R)
• M74: 42,952,541 km (0.105 R)
• M75: 43,806,894 km (0.048 R)
• M76: 44,093,075 km (0.105 R)
• M77: 44,451,511 km (0.109 R)
• M78: 44,882,952 km (0.09 R)
• M79: 45,749,871 km (0.071 R)
• M80: 47,720,973 km (0.093 R)
• M81: 48,236,487 km (0.065 R)
• M82: 48,679,895 km (0.065 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 11,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit