🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.69 AU - 0.73 AU

Year: 230 Days

Day: 29.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 74.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,535,910 km

• M1: 175,030 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.61 AU - 0.81 AU

Year: 230 Days

Day: 15 Hours

Environment

Temp: 99 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,535,910 km

• M1: 59,690 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.81 AU - 0.97 AU

Year: 323 Days

Day: 21 Hours

Environment

Temp: 16 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.37 AU - 2.69 AU

Year: 1549 Days

Day: 24.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.6

Radius: 14.6

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.03 AU - 5.18 AU

Year: 3798 Days

Day: 6.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,535,910 km

• M1: 229,782 km (0.082 R)
• M2: 324,328 km (0.112 R)
• M3: 576,251 km (0.076 R)
• M4: 813,812 km (0.067 R)
• M5: 945,907 km (0.099 R)
• M6: 1,038,508 km (0.087 R)
• M7: 1,284,896 km (0.113 R)
• M8: 1,469,350 km (0.104 R)
• M9: 1,578,856 km (0.09 R)
• M10: 1,836,015 km (0.114 R)
• M11: 1,954,945 km (0.041 R)
• M12: 2,757,089 km (0.084 R)
• M13: 3,051,797 km (0.096 R)
• M14: 3,375,227 km (0.117 R)
• M15: 3,881,317 km (0.062 R)
• M16: 4,923,565 km (0.073 R)
• M17: 5,091,414 km (0.089 R)
• M18: 5,432,796 km (0.109 R)
• M19: 5,759,817 km (0.09 R)
• M20: 6,003,811 km (0.098 R)
• M21: 6,138,300 km (0.06 R)
• M22: 6,617,163 km (0.064 R)
• M23: 7,131,929 km (0.025 R)
• M24: 7,708,180 km (0.085 R)
• M25: 8,150,391 km (0.116 R)
• M26: 8,600,980 km (0.08 R)
• M27: 8,778,403 km (0.072 R)
• M28: 9,034,066 km (0.089 R)
• M29: 9,474,183 km (0.118 R)
• M30: 9,736,428 km (0.106 R)
• M31: 10,214,543 km (0.114 R)
• M32: 10,618,906 km (0.094 R)
• M33: 11,001,128 km (0.102 R)
• M34: 11,166,284 km (0.065 R)
• M35: 11,415,664 km (0.11 R)
• M36: 11,779,037 km (0.098 R)
• M37: 11,919,809 km (0.068 R)
• M38: 12,259,994 km (0.097 R)
• M39: 12,374,137 km (0.087 R)
• M40: 12,574,748 km (0.082 R)
• M41: 13,800,852 km (0.059 R)
• M42: 14,068,633 km (0.083 R)
• M43: 14,730,304 km (0.09 R)
• M44: 14,851,777 km (0.095 R)
• M45: 14,943,032 km (0.083 R)
• M46: 15,034,436 km (0.069 R)
• M47: 15,156,658 km (0.076 R)
• M48: 15,309,996 km (0.076 R)
• M49: 15,463,782 km (0.107 R)
• M50: 15,587,201 km (0.063 R)
• M51: 15,897,167 km (0.118 R)
• M52: 15,990,516 km (0.059 R)
• M53: 16,366,007 km (0.109 R)
• M54: 16,460,254 km (0.09 R)
• M55: 16,586,215 km (0.096 R)
• M56: 16,744,340 km (0.071 R)
• M57: 16,871,049 km (0.034 R)
• M58: 17,093,651 km (0.082 R)
• M59: 17,221,258 km (0.032 R)
• M60: 17,606,024 km (0.115 R)
• M61: 17,896,543 km (0.032 R)
• M62: 18,319,007 km (0.058 R)
• M63: 18,449,606 km (0.116 R)
• M64: 19,008,354 km (0.109 R)
• M65: 19,439,346 km (0.025 R)
• M66: 19,572,637 km (0.09 R)
• M67: 19,806,608 km (0.057 R)
• M68: 19,940,648 km (0.113 R)
• M69: 20,277,243 km (0.084 R)
• M70: 20,922,010 km (0.116 R)
• M71: 22,650,913 km (0.083 R)
• M72: 23,284,460 km (0.11 R)
• M73: 23,425,979 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.1

Radius: 9.2

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.5 AU - 7.2 AU

Year: 5448 Days

Day: 13 Hours

Environment

Temp: -163 °C

Axial Tilt: 63.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 24,535,910 km

• M1: 139,874 km (0.11 R)
• M2: 350,209 km (0.066 R)
• M3: 527,482 km (0.098 R)
• M4: 601,982 km (0.08 R)
• M5: 671,545 km (0.12 R)
• M6: 1,083,986 km (0.117 R)
• M7: 1,294,022 km (0.084 R)
• M8: 1,505,403 km (0.066 R)
• M9: 1,921,734 km (0.067 R)
• M10: 2,150,021 km (0.102 R)
• M11: 2,458,641 km (0.106 R)
• M12: 2,603,601 km (0.106 R)
• M13: 2,796,283 km (0.025 R)
• M14: 3,290,704 km (0.053 R)
• M15: 3,402,604 km (0.077 R)
• M16: 3,629,992 km (0.049 R)
• M17: 3,997,554 km (0.093 R)
• M18: 4,482,700 km (0.098 R)
• M19: 4,553,460 km (0.032 R)
• M20: 4,696,326 km (0.102 R)
• M21: 4,913,243 km (0.031 R)
• M22: 5,096,650 km (0.113 R)
• M23: 5,189,251 km (0.053 R)
• M24: 5,282,301 km (0.11 R)
• M25: 5,432,497 km (0.068 R)
• M26: 5,775,525 km (0.12 R)
• M27: 5,969,105 km (0.066 R)
• M28: 6,623,296 km (0.086 R)
• M29: 8,150,092 km (0.118 R)
• M30: 8,367,458 km (0.1 R)
• M31: 8,830,314 km (0.025 R)
• M32: 9,053,514 km (0.066 R)
• M33: 9,665,668 km (0.093 R)
• M34: 10,408,571 km (0.08 R)
• M35: 11,266,216 km (0.107 R)
• M36: 11,973,365 km (0.114 R)
• M37: 12,344,966 km (0.111 R)
• M38: 12,569,662 km (0.094 R)
• M39: 12,695,025 km (0.083 R)
• M40: 12,947,247 km (0.107 R)
• M41: 13,023,093 km (0.044 R)
• M42: 13,150,102 km (0.118 R)
• M43: 13,920,231 km (0.106 R)
• M44: 14,206,412 km (0.073 R)
• M45: 14,757,830 km (0.085 R)
• M46: 14,943,331 km (0.03 R)
• M47: 15,076,174 km (0.055 R)
• M48: 16,317,388 km (0.069 R)
• M49: 16,454,270 km (0.043 R)
• M50: 17,172,340 km (0.097 R)
• M51: 17,759,661 km (0.088 R)
• M52: 18,041,653 km (0.067 R)
• M53: 19,300,070 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.3

Radius: 10.4

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.54 AU - 8.04 AU

Year: 8371 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 24,535,910 km

• M1: 182,809 km (0.065 R)
• M2: 301,589 km (0.088 R)
• M3: 370,105 km (0.039 R)
• M4: 759,808 km (0.083 R)
• M5: 827,426 km (0.114 R)
• M6: 1,043,146 km (0.087 R)
• M7: 1,257,370 km (0.053 R)
• M8: 1,380,340 km (0.099 R)
• M9: 1,550,732 km (0.109 R)
• M10: 2,007,454 km (0.069 R)
• M11: 2,079,410 km (0.065 R)
• M12: 2,301,114 km (0.086 R)
• M13: 2,767,411 km (0.092 R)
• M14: 3,066,906 km (0.087 R)
• M15: 3,291,303 km (0.088 R)
• M16: 3,608,899 km (0.089 R)
• M17: 4,027,324 km (0.031 R)
• M18: 5,140,332 km (0.069 R)
• M19: 5,306,835 km (0.077 R)
• M20: 5,679,334 km (0.056 R)
• M21: 7,141,653 km (0.075 R)
• M22: 7,365,152 km (0.091 R)
• M23: 7,666,592 km (0.111 R)
• M24: 8,398,724 km (0.064 R)
• M25: 9,640,984 km (0.098 R)
• M26: 9,970,848 km (0.115 R)
• M27: 10,897,158 km (0.071 R)
• M28: 12,650,744 km (0.11 R)
• M29: 12,921,366 km (0.052 R)
• M30: 13,239,412 km (0.055 R)
• M31: 13,790,680 km (0.06 R)
• M32: 14,162,430 km (0.094 R)
• M33: 14,443,375 km (0.083 R)
• M34: 14,537,472 km (0.083 R)
• M35: 14,773,538 km (0.091 R)
• M36: 15,010,800 km (0.073 R)
• M37: 15,153,816 km (0.057 R)
• M38: 16,070,102 km (0.08 R)
• M39: 16,806,124 km (0.091 R)
• M40: 16,954,675 km (0.117 R)
• M41: 18,361,942 km (0.12 R)
• M42: 18,566,143 km (0.108 R)
• M43: 18,873,567 km (0.11 R)
• M44: 19,234,546 km (0.055 R)
• M45: 19,754,249 km (0.095 R)
• M46: 19,911,028 km (0.112 R)
• M47: 20,542,331 km (0.116 R)
• M48: 20,966,890 km (0.111 R)
• M49: 21,233,623 km (0.112 R)
• M50: 21,932,544 km (0.094 R)
• M51: 22,203,466 km (0.059 R)
• M52: 23,463,528 km (0.099 R)
• M53: 23,685,083 km (0.1 R)
• M54: 23,963,036 km (0.104 R)
• M55: 24,242,036 km (0.115 R)
• M56: 24,578,182 km (0.092 R)
• M57: 24,690,530 km (0.111 R)
• M58: 26,916,546 km (0.116 R)
• M59: 27,439,241 km (0.034 R)
• M60: 28,141,603 km (0.115 R)
• M61: 28,731,318 km (0.072 R)
• M62: 29,087,062 km (0.054 R)
• M63: 29,803,037 km (0.091 R)
• M64: 30,343,834 km (0.039 R)
• M65: 30,464,410 km (0.093 R)
• M66: 30,645,573 km (0.09 R)
• M67: 31,009,245 km (0.064 R)
• M68: 31,252,342 km (0.079 R)
• M69: 32,169,825 km (0.115 R)
• M70: 33,968,441 km (0.087 R)
• M71: 34,659,283 km (0.088 R)
• M72: 35,545,202 km (0.03 R)
• M73: 37,274,703 km (0.053 R)
• M74: 37,403,956 km (0.084 R)
• M75: 37,987,088 km (0.119 R)
• M76: 38,182,164 km (0.103 R)
• M77: 38,508,137 km (0.088 R)
• M78: 38,704,111 km (0.025 R)
• M79: 39,031,431 km (0.084 R)
• M80: 41,348,702 km (0.087 R)
• M81: 41,415,572 km (0.084 R)
• M82: 41,951,731 km (0.111 R)
• M83: 42,220,708 km (0.078 R)
• M84: 42,288,027 km (0.03 R)
• M85: 43,166,466 km (0.108 R)
• M86: 43,437,986 km (0.088 R)
• M87: 43,573,970 km (0.119 R)
• M88: 44,051,038 km (0.091 R)
• M89: 44,392,869 km (0.111 R)
• M90: 44,598,416 km (0.036 R)
• M91: 45,423,598 km (0.114 R)
• M92: 45,561,528 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.6

Radius: 12.1

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.39 AU - 8.77 AU

Year: 8843 Days

Day: 12.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,535,910 km

• M1: 181,911 km (0.079 R)
• M2: 342,280 km (0.103 R)
• M3: 550,670 km (0.067 R)
• M4: 626,516 km (0.109 R)
• M5: 819,348 km (0.04 R)
• M6: 1,388,119 km (0.096 R)
• M7: 2,021,666 km (0.08 R)
• M8: 2,251,448 km (0.081 R)
• M9: 2,446,075 km (0.115 R)
• M10: 2,534,338 km (0.066 R)
• M11: 2,875,121 km (0.089 R)
• M12: 3,303,570 km (0.075 R)
• M13: 3,500,590 km (0.079 R)
• M14: 3,777,945 km (0.073 R)
• M15: 3,984,240 km (0.03 R)
• M16: 4,274,011 km (0.098 R)
• M17: 4,790,722 km (0.117 R)
• M18: 4,958,122 km (0.098 R)
• M19: 5,270,034 km (0.089 R)
• M20: 6,488,808 km (0.077 R)
• M21: 7,498,444 km (0.103 R)
• M22: 8,087,859 km (0.116 R)
• M23: 8,489,081 km (0.119 R)
• M24: 8,965,550 km (0.057 R)
• M25: 9,068,773 km (0.116 R)
• M26: 9,311,271 km (0.119 R)
• M27: 9,415,840 km (0.085 R)
• M28: 9,590,869 km (0.114 R)
• M29: 9,731,790 km (0.111 R)
• M30: 9,980,123 km (0.078 R)
• M31: 10,628,031 km (0.075 R)
• M32: 10,883,694 km (0.11 R)
• M33: 11,364,053 km (0.098 R)
• M34: 11,888,992 km (0.095 R)
• M35: 12,154,528 km (0.065 R)
• M36: 12,537,199 km (0.071 R)
• M37: 12,614,242 km (0.052 R)
• M38: 13,314,510 km (0.083 R)
• M39: 13,432,393 km (0.101 R)
• M40: 13,669,356 km (0.057 R)
• M41: 13,788,286 km (0.075 R)
• M42: 14,509,497 km (0.111 R)
• M43: 15,038,027 km (0.039 R)
• M44: 15,120,006 km (0.032 R)
• M45: 15,242,976 km (0.114 R)
• M46: 15,863,508 km (0.062 R)
• M47: 16,915,929 km (0.041 R)
• M48: 17,774,172 km (0.072 R)
• M49: 17,860,789 km (0.052 R)
• M50: 18,734,590 km (0.04 R)
• M51: 19,265,513 km (0.097 R)
• M52: 21,854,603 km (0.108 R)
• M53: 22,507,000 km (0.117 R)
• M54: 23,071,432 km (0.057 R)
• M55: 23,402,792 km (0.063 R)
• M56: 23,592,931 km (0.07 R)
• M57: 24,358,273 km (0.094 R)
• M58: 24,550,955 km (0.114 R)
• M59: 24,889,196 km (0.094 R)
• M60: 25,180,463 km (0.038 R)
• M61: 25,326,471 km (0.09 R)
• M62: 26,011,779 km (0.081 R)
• M63: 26,159,432 km (0.101 R)
• M64: 26,406,119 km (0.099 R)
• M65: 26,901,886 km (0.097 R)
• M66: 27,250,599 km (0.051 R)
• M67: 27,600,957 km (0.108 R)
• M68: 29,323,726 km (0.09 R)
• M69: 29,528,675 km (0.053 R)
• M70: 29,734,073 km (0.083 R)
• M71: 30,198,125 km (0.116 R)
• M72: 31,814,530 km (0.119 R)
• M73: 32,077,972 km (0.058 R)
• M74: 32,183,439 km (0.094 R)
• M75: 32,342,012 km (0.096 R)
• M76: 32,925,444 km (0.107 R)
• M77: 33,138,621 km (0.063 R)
• M78: 33,941,662 km (0.081 R)
• M79: 35,348,780 km (0.086 R)
• M80: 36,169,175 km (0.064 R)
• M81: 36,443,986 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.5

Radius: 5.4

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 12.46 AU - 16.46 AU

Year: 21170 Days

Day: 22.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 24,535,910 km

• M1: 207,193 km (0.12 R)
• M2: 285,283 km (0.104 R)
• M3: 772,374 km (0.088 R)
• M4: 935,585 km (0.085 R)
• M5: 1,335,161 km (0.109 R)
• M6: 1,446,163 km (0.107 R)
• M7: 1,603,839 km (0.08 R)
• M8: 2,557,675 km (0.064 R)
• M9: 2,661,197 km (0.107 R)
• M10: 3,480,993 km (0.119 R)
• M11: 4,769,180 km (0.102 R)
• M12: 4,982,507 km (0.064 R)
• M13: 5,462,865 km (0.105 R)
• M14: 5,753,684 km (0.076 R)
• M15: 6,490,902 km (0.099 R)
• M16: 7,502,782 km (0.08 R)
• M17: 7,800,931 km (0.091 R)
• M18: 8,537,102 km (0.099 R)
• M19: 8,796,205 km (0.104 R)
• M20: 11,382,453 km (0.097 R)
• M21: 12,302,630 km (0.068 R)
• M22: 12,419,466 km (0.087 R)
• M23: 12,712,827 km (0.077 R)
• M24: 13,067,823 km (0.103 R)
• M25: 13,336,351 km (0.048 R)
• M26: 13,516,317 km (0.114 R)
• M27: 13,969,748 km (0.097 R)
• M28: 14,152,557 km (0.116 R)
• M29: 14,213,742 km (0.116 R)
• M30: 14,767,703 km (0.088 R)
• M31: 19,005,961 km (0.088 R)
• M32: 19,310,093 km (0.077 R)
• M33: 20,060,177 km (0.119 R)
• M34: 20,163,250 km (0.081 R)
• M35: 20,369,844 km (0.08 R)
• M36: 21,273,116 km (0.117 R)
• M37: 22,331,521 km (0.041 R)
• M38: 22,616,655 km (0.076 R)
• M39: 22,938,889 km (0.101 R)
• M40: 23,226,565 km (0.103 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: 554 - 11,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit