🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.73 AU - 0.91 AU

Year: 266 Days

Day: 20.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.14 AU - 1.36 AU

Year: 501 Days

Day: 41.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.48 AU - 1.64 AU

Year: 698 Days

Day: 41.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.64 AU - 1.78 AU

Year: 801 Days

Day: 40.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.08 AU - 3.16 AU

Year: 1974 Days

Day: 14.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 124.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.21 AU - 5.25 AU

Year: 3684 Days

Day: 13.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.7

Radius: 9.4

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.94 AU - 7.08 AU

Year: 5949 Days

Day: 13 Hours

Environment

Temp: -153 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,465,194 km

• M1: 120,127 km (0.075 R)
• M2: 220,058 km (0.09 R)
• M3: 278,850 km (0.112 R)
• M4: 419,921 km (0.082 R)
• M5: 881,580 km (0.091 R)
• M6: 1,037,312 km (0.085 R)
• M7: 1,118,842 km (0.077 R)
• M8: 1,466,658 km (0.077 R)
• M9: 1,827,637 km (0.112 R)
• M10: 1,988,006 km (0.064 R)
• M11: 2,049,341 km (0.109 R)
• M12: 2,301,114 km (0.072 R)
• M13: 2,496,639 km (0.065 R)
• M14: 3,504,480 km (0.077 R)
• M15: 3,755,355 km (0.046 R)
• M16: 3,831,800 km (0.1 R)
• M17: 3,960,304 km (0.075 R)
• M18: 4,116,485 km (0.093 R)
• M19: 5,124,026 km (0.12 R)
• M20: 5,582,544 km (0.076 R)
• M21: 5,669,909 km (0.077 R)
• M22: 5,757,872 km (0.072 R)
• M23: 6,144,134 km (0.05 R)
• M24: 6,785,759 km (0.073 R)
• M25: 6,879,108 km (0.04 R)
• M26: 7,004,322 km (0.065 R)
• M27: 7,067,303 km (0.027 R)
• M28: 7,320,721 km (0.088 R)
• M29: 7,706,534 km (0.047 R)
• M30: 8,033,256 km (0.1 R)
• M31: 8,599,035 km (0.111 R)
• M32: 8,869,658 km (0.111 R)
• M33: 9,523,849 km (0.079 R)
• M34: 9,909,662 km (0.113 R)
• M35: 10,660,494 km (0.049 R)
• M36: 10,914,810 km (0.105 R)
• M37: 11,839,475 km (0.093 R)
• M38: 12,827,718 km (0.069 R)
• M39: 12,904,761 km (0.061 R)
• M40: 13,098,191 km (0.07 R)
• M41: 13,409,804 km (0.04 R)
• M42: 13,645,121 km (0.083 R)
• M43: 13,960,922 km (0.113 R)
• M44: 14,279,117 km (0.08 R)
• M45: 14,399,094 km (0.08 R)
• M46: 14,841,904 km (0.03 R)
• M47: 15,166,681 km (0.115 R)
• M48: 15,452,712 km (0.102 R)
• M49: 15,617,120 km (0.109 R)
• M50: 17,505,344 km (0.049 R)
• M51: 18,020,859 km (0.103 R)
• M52: 18,323,944 km (0.088 R)
• M53: 18,979,183 km (0.115 R)
• M54: 19,820,072 km (0.093 R)
• M55: 20,402,307 km (0.09 R)
• M56: 20,492,365 km (0.112 R)
• M57: 20,899,421 km (0.078 R)
• M58: 21,126,810 km (0.069 R)
• M59: 23,021,317 km (0.112 R)
• M60: 23,822,863 km (0.114 R)
• M61: 25,066,170 km (0.093 R)
• M62: 25,307,621 km (0.076 R)
• M63: 25,452,881 km (0.11 R)
• M64: 26,183,517 km (0.066 R)
• M65: 26,575,912 km (0.093 R)
• M66: 27,366,686 km (0.058 R)
• M67: 27,565,652 km (0.09 R)
• M68: 27,964,928 km (0.065 R)
• M69: 28,115,125 km (0.097 R)
• M70: 29,072,701 km (0.111 R)
• M71: 30,092,210 km (0.08 R)
• M72: 30,400,382 km (0.084 R)
• M73: 31,123,388 km (0.11 R)
• M74: 32,166,235 km (0.069 R)
• M75: 32,533,797 km (0.104 R)
• M76: 34,446,705 km (0.089 R)
• M77: 34,930,654 km (0.11 R)
• M78: 35,254,384 km (0.106 R)
• M79: 35,579,310 km (0.113 R)
• M80: 35,742,073 km (0.085 R)
• M81: 36,614,528 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.1

Radius: 9.7

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.91 AU - 8.79 AU

Year: 8642 Days

Day: 5.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,465,194 km

• M1: 200,312 km (0.051 R)
• M2: 370,554 km (0.093 R)
• M3: 690,993 km (0.119 R)
• M4: 845,378 km (0.04 R)
• M5: 1,641,837 km (0.089 R)
• M6: 1,710,801 km (0.076 R)
• M7: 1,827,936 km (0.118 R)
• M8: 2,070,435 km (0.109 R)
• M9: 2,221,080 km (0.062 R)
• M10: 3,084,558 km (0.111 R)
• M11: 3,257,194 km (0.11 R)
• M12: 3,433,122 km (0.084 R)
• M13: 3,855,586 km (0.03 R)
• M14: 4,262,791 km (0.119 R)
• M15: 4,618,236 km (0.094 R)
• M16: 5,016,914 km (0.093 R)
• M17: 5,288,883 km (0.075 R)
• M18: 6,682,836 km (0.093 R)
• M19: 6,794,586 km (0.088 R)
• M20: 7,286,015 km (0.044 R)
• M21: 7,362,758 km (0.093 R)
• M22: 7,478,098 km (0.113 R)
• M23: 7,749,918 km (0.07 R)
• M24: 7,828,157 km (0.073 R)
• M25: 8,064,522 km (0.086 R)
• M26: 8,383,315 km (0.068 R)
• M27: 8,787,678 km (0.108 R)
• M28: 9,115,746 km (0.09 R)
• M29: 9,573,366 km (0.092 R)
• M30: 9,657,440 km (0.099 R)
• M31: 9,953,345 km (0.075 R)
• M32: 10,081,251 km (0.079 R)
• M33: 10,166,671 km (0.112 R)
• M34: 11,123,050 km (0.114 R)
• M35: 11,300,025 km (0.071 R)
• M36: 11,388,886 km (0.094 R)
• M37: 12,153,481 km (0.083 R)
• M38: 12,565,024 km (0.095 R)
• M39: 12,749,329 km (0.078 R)
• M40: 12,934,531 km (0.118 R)
• M41: 13,921,877 km (0.089 R)
• M42: 14,304,249 km (0.057 R)
• M43: 15,521,677 km (0.099 R)
• M44: 15,670,078 km (0.097 R)
• M45: 15,769,112 km (0.074 R)
• M46: 16,117,824 km (0.088 R)
• M47: 16,670,888 km (0.03 R)
• M48: 16,772,165 km (0.113 R)
• M49: 17,179,071 km (0.109 R)
• M50: 18,419,387 km (0.094 R)
• M51: 18,733,992 km (0.069 R)
• M52: 20,549,960 km (0.119 R)
• M53: 20,985,440 km (0.09 R)
• M54: 21,644,269 km (0.073 R)
• M55: 22,926,023 km (0.113 R)
• M56: 24,060,424 km (0.111 R)
• M57: 24,461,945 km (0.109 R)
• M58: 24,807,665 km (0.091 R)
• M59: 25,387,656 km (0.113 R)
• M60: 26,383,828 km (0.098 R)
• M61: 27,691,912 km (0.038 R)
• M62: 28,474,758 km (0.091 R)
• M63: 28,656,370 km (0.102 R)
• M64: 31,552,884 km (0.099 R)
• M65: 31,992,103 km (0.107 R)
• M66: 32,370,286 km (0.117 R)
• M67: 32,433,417 km (0.1 R)
• M68: 32,623,256 km (0.104 R)
• M69: 33,003,833 km (0.119 R)
• M70: 34,734,980 km (0.085 R)
• M71: 35,448,562 km (0.06 R)
• M72: 36,429,625 km (0.097 R)
• M73: 37,022,481 km (0.077 R)
• M74: 37,951,035 km (0.054 R)
• M75: 38,151,047 km (0.119 R)
• M76: 38,686,009 km (0.096 R)
• M77: 40,782,624 km (0.108 R)
• M78: 42,016,806 km (0.111 R)
• M79: 44,030,992 km (0.094 R)
• M80: 45,934,325 km (0.113 R)
• M81: 46,218,561 km (0.055 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.7

Radius: 11

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.36 AU - 11.8 AU

Year: 12325 Days

Day: 6 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,465,194 km

• M1: 174,730 km (0.111 R)
• M2: 455,077 km (0.118 R)
• M3: 545,733 km (0.112 R)
• M4: 897,737 km (0.082 R)
• M5: 976,425 km (0.119 R)
• M6: 1,099,245 km (0.106 R)
• M7: 1,315,863 km (0.095 R)
• M8: 1,594,414 km (0.115 R)
• M9: 2,047,546 km (0.035 R)
• M10: 2,799,874 km (0.088 R)
• M11: 3,008,114 km (0.075 R)
• M12: 3,129,438 km (0.07 R)
• M13: 3,345,756 km (0.092 R)
• M14: 4,259,500 km (0.089 R)
• M15: 4,499,605 km (0.063 R)
• M16: 4,779,652 km (0.114 R)
• M17: 5,356,501 km (0.078 R)
• M18: 5,690,853 km (0.085 R)
• M19: 5,803,799 km (0.098 R)
• M20: 5,917,493 km (0.118 R)
• M21: 7,710,723 km (0.065 R)
• M22: 7,835,936 km (0.047 R)
• M23: 8,731,130 km (0.066 R)
• M24: 8,861,729 km (0.106 R)
• M25: 9,124,722 km (0.111 R)
• M26: 9,257,266 km (0.058 R)
• M27: 9,884,081 km (0.117 R)
• M28: 11,178,551 km (0.087 R)
• M29: 11,273,097 km (0.082 R)
• M30: 11,415,365 km (0.12 R)
• M31: 11,749,716 km (0.106 R)
• M32: 11,893,928 km (0.086 R)
• M33: 12,184,148 km (0.039 R)
• M34: 12,821,286 km (0.058 R)
• M35: 13,168,801 km (0.082 R)
• M36: 13,519,309 km (0.092 R)
• M37: 13,721,117 km (0.061 R)
• M38: 14,281,062 km (0.07 R)
• M39: 14,900,397 km (0.117 R)
• M40: 15,004,517 km (0.045 R)
• M41: 15,475,900 km (0.072 R)
• M42: 15,792,898 km (0.072 R)
• M43: 15,952,219 km (0.079 R)
• M44: 16,272,508 km (0.112 R)
• M45: 18,405,325 km (0.102 R)
• M46: 18,516,925 km (0.055 R)
• M47: 19,475,848 km (0.034 R)
• M48: 19,703,835 km (0.101 R)
• M49: 19,875,424 km (0.076 R)
• M50: 20,104,907 km (0.118 R)
• M51: 21,500,356 km (0.113 R)
• M52: 22,209,898 km (0.113 R)
• M53: 22,927,070 km (0.09 R)
• M54: 23,047,198 km (0.079 R)
• M55: 24,200,298 km (0.102 R)
• M56: 24,322,669 km (0.106 R)
• M57: 25,123,766 km (0.113 R)
• M58: 25,558,647 km (0.034 R)
• M59: 26,121,434 km (0.051 R)
• M60: 26,499,019 km (0.055 R)
• M61: 26,878,249 km (0.063 R)
• M62: 27,005,108 km (0.085 R)
• M63: 28,155,666 km (0.103 R)
• M64: 28,607,302 km (0.095 R)
• M65: 29,648,802 km (0.059 R)
• M66: 31,434,552 km (0.069 R)
• M67: 33,254,859 km (0.078 R)
• M68: 34,970,597 km (0.1 R)
• M69: 36,504,124 km (0.093 R)
• M70: 37,633,140 km (0.105 R)
• M71: 38,845,331 km (0.106 R)
• M72: 39,492,342 km (0.092 R)
• M73: 41,747,829 km (0.062 R)
• M74: 43,002,357 km (0.088 R)
• M75: 43,895,306 km (0.101 R)
• M76: 45,397,269 km (0.093 R)
• M77: 45,548,363 km (0.115 R)
• M78: 46,458,666 km (0.096 R)
• M79: 48,915,213 km (0.066 R)
• M80: 49,458,103 km (0.09 R)
• M81: 49,613,685 km (0.082 R)
• M82: 50,159,268 km (0.115 R)
• M83: 51,099,042 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.5

Radius: 7.2

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 13.63 AU - 17.85 AU

Year: 22366 Days

Day: 21.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 75.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,465,194 km

• M1: 234,869 km (0.094 R)
• M2: 280,496 km (0.097 R)
• M3: 531,820 km (0.082 R)
• M4: 1,546,543 km (0.074 R)
• M5: 1,593,816 km (0.094 R)
• M6: 1,862,643 km (0.102 R)
• M7: 2,015,233 km (0.048 R)
• M8: 2,172,011 km (0.111 R)
• M9: 2,251,897 km (0.113 R)
• M10: 2,360,056 km (0.089 R)
• M11: 2,469,861 km (0.076 R)
• M12: 2,637,859 km (0.072 R)
• M13: 2,752,002 km (0.118 R)
• M14: 2,838,620 km (0.096 R)
• M15: 4,210,731 km (0.11 R)
• M16: 4,479,559 km (0.087 R)
• M17: 4,963,209 km (0.109 R)
• M18: 5,282,899 km (0.063 R)
• M19: 5,572,670 km (0.075 R)
• M20: 7,018,833 km (0.11 R)
• M21: 7,297,384 km (0.078 R)
• M22: 7,498,444 km (0.065 R)
• M23: 8,405,156 km (0.102 R)
• M24: 9,520,558 km (0.11 R)
• M25: 10,095,612 km (0.097 R)
• M26: 10,364,888 km (0.029 R)
• M27: 10,409,917 km (0.092 R)
• M28: 11,094,328 km (0.053 R)
• M29: 11,793,099 km (0.11 R)
• M30: 11,887,496 km (0.079 R)
• M31: 12,989,284 km (0.107 R)
• M32: 13,824,638 km (0.109 R)
• M33: 13,874,305 km (0.117 R)
• M34: 14,424,526 km (0.099 R)
• M35: 14,525,355 km (0.081 R)
• M36: 14,677,047 km (0.076 R)
• M37: 15,186,577 km (0.088 R)
• M38: 18,144,726 km (0.115 R)
• M39: 19,021,818 km (0.08 R)
• M40: 19,521,176 km (0.115 R)
• M41: 19,576,976 km (0.025 R)
• M42: 20,193,768 km (0.05 R)
• M43: 20,873,989 km (0.041 R)
• M44: 21,619,286 km (0.075 R)
• M45: 22,198,529 km (0.108 R)
• M46: 22,782,858 km (0.116 R)
• M47: 23,490,905 km (0.088 R)
• M48: 24,325,811 km (0.095 R)
• M49: 24,385,799 km (0.12 R)
• M50: 24,506,076 km (0.066 R)
• M51: 24,807,366 km (0.064 R)
• M52: 24,988,679 km (0.11 R)
• M53: 26,024,794 km (0.08 R)
• M54: 26,702,771 km (0.052 R)
• M55: 26,888,572 km (0.048 R)
• M56: 27,511,348 km (0.101 R)
• M57: 27,887,287 km (0.105 R)
• M58: 29,216,315 km (0.088 R)
• M59: 29,792,266 km (0.117 R)
• M60: 30,630,762 km (0.081 R)
• M61: 30,695,538 km (0.111 R)
• M62: 32,133,174 km (0.097 R)
• M63: 32,198,997 km (0.047 R)
• M64: 32,992,913 km (0.084 R)
• M65: 33,125,905 km (0.086 R)
• M66: 33,325,618 km (0.072 R)
• M67: 34,802,598 km (0.117 R)
• M68: 35,549,092 km (0.083 R)
• M69: 36,232,305 km (0.085 R)
• M70: 36,369,486 km (0.096 R)
• M71: 37,750,723 km (0.098 R)
• M72: 38,098,688 km (0.046 R)
• M73: 38,168,401 km (0.096 R)
• M74: 39,360,097 km (0.093 R)
• M75: 39,854,369 km (0.086 R)
• M76: 40,137,707 km (0.102 R)
• M77: 40,208,616 km (0.081 R)
• M78: 40,563,911 km (0.092 R)
• M79: 42,284,137 km (0.117 R)
• M80: 42,790,377 km (0.046 R)
• M81: 43,007,892 km (0.065 R)
• M82: 43,080,447 km (0.075 R)
• M83: 45,647,097 km (0.103 R)
• M84: 45,943,451 km (0.053 R)
• M85: 47,285,493 km (0.111 R)
• M86: 47,360,442 km (0.048 R)
• M87: 47,810,881 km (0.103 R)
• M88: 49,170,726 km (0.115 R)
• M89: 50,313,653 km (0.045 R)
• M90: 50,849,962 km (0.033 R)
• M91: 51,311,172 km (0.084 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 15,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit