🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.64 AU - 0.72 AU

Year: 211 Days

Day: 26.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.71 AU - 0.97 AU

Year: 290 Days

Day: 25.1 Hours

Environment

Temp: 83 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 25,912,625 km

• M1: 47,572 km (0.088 R)
• M2: 419,622 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.62 AU - 1.72 AU

Year: 813 Days

Day: 27.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.49 AU - 2.57 AU

Year: 1516 Days

Day: 38.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.5

Radius: 12.4

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.45 AU - 6.49 AU

Year: 4820 Days

Day: 12.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,912,625 km

• M1: 203,154 km (0.084 R)
• M2: 299,944 km (0.095 R)
• M3: 454,778 km (0.086 R)
• M4: 772,374 km (0.11 R)
• M5: 1,101,190 km (0.09 R)
• M6: 1,186,760 km (0.095 R)
• M7: 1,274,873 km (0.084 R)
• M8: 1,633,908 km (0.025 R)
• M9: 1,732,942 km (0.026 R)
• M10: 1,885,382 km (0.072 R)
• M11: 2,113,668 km (0.073 R)
• M12: 2,351,230 km (0.073 R)
• M13: 2,540,022 km (0.099 R)
• M14: 2,792,992 km (0.109 R)
• M15: 3,157,113 km (0.108 R)
• M16: 3,688,336 km (0.099 R)
• M17: 3,998,003 km (0.1 R)
• M18: 4,339,385 km (0.099 R)
• M19: 5,221,863 km (0.053 R)
• M20: 5,320,598 km (0.092 R)
• M21: 5,444,764 km (0.052 R)
• M22: 6,237,034 km (0.092 R)
• M23: 6,368,232 km (0.097 R)
• M24: 6,473,848 km (0.116 R)
• M25: 6,821,214 km (0.076 R)
• M26: 7,450,572 km (0.115 R)
• M27: 7,645,947 km (0.105 R)
• M28: 7,758,295 km (0.089 R)
• M29: 8,328,562 km (0.098 R)
• M30: 8,560,439 km (0.081 R)
• M31: 8,823,881 km (0.061 R)
• M32: 8,941,764 km (0.112 R)
• M33: 9,030,625 km (0.105 R)
• M34: 9,539,407 km (0.079 R)
• M35: 10,585,097 km (0.068 R)
• M36: 10,710,460 km (0.119 R)
• M37: 10,804,856 km (0.113 R)
• M38: 11,313,040 km (0.108 R)
• M39: 11,570,049 km (0.095 R)
• M40: 12,451,779 km (0.111 R)
• M41: 12,617,384 km (0.111 R)
• M42: 13,287,432 km (0.094 R)
• M43: 13,490,586 km (0.101 R)
• M44: 15,366,095 km (0.098 R)
• M45: 15,793,945 km (0.089 R)
• M46: 16,045,269 km (0.096 R)
• M47: 16,261,737 km (0.059 R)
• M48: 16,370,495 km (0.119 R)
• M49: 16,917,275 km (0.113 R)
• M50: 17,655,690 km (0.066 R)
• M51: 18,141,285 km (0.083 R)
• M52: 18,253,932 km (0.078 R)
• M53: 18,404,577 km (0.072 R)
• M54: 18,669,216 km (0.071 R)
• M55: 19,432,015 km (0.074 R)
• M56: 19,624,398 km (0.096 R)
• M57: 19,972,213 km (0.104 R)
• M58: 21,502,749 km (0.112 R)
• M59: 21,741,657 km (0.097 R)
• M60: 22,181,774 km (0.071 R)
• M61: 23,111,525 km (0.078 R)
• M62: 23,233,746 km (0.105 R)
• M63: 24,095,430 km (0.083 R)
• M64: 24,178,008 km (0.11 R)
• M65: 25,051,061 km (0.104 R)
• M66: 25,386,310 km (0.08 R)
• M67: 25,512,421 km (0.116 R)
• M68: 26,571,574 km (0.072 R)
• M69: 27,085,143 km (0.119 R)
• M70: 27,515,536 km (0.038 R)
• M71: 27,601,854 km (0.038 R)
• M72: 27,861,556 km (0.091 R)
• M73: 29,083,771 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378

Radius: 9.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.45 AU - 7.21 AU

Year: 6000 Days

Day: 10.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 25,912,625 km

• M1: 121,922 km (0.033 R)
• M2: 271,371 km (0.069 R)
• M3: 342,130 km (0.099 R)
• M4: 559,795 km (0.05 R)
• M5: 635,193 km (0.066 R)
• M6: 737,817 km (0.114 R)
• M7: 1,107,772 km (0.049 R)
• M8: 1,248,245 km (0.112 R)
• M9: 1,454,989 km (0.113 R)
• M10: 1,516,025 km (0.047 R)
• M11: 1,737,280 km (0.065 R)
• M12: 2,071,332 km (0.034 R)
• M13: 2,193,105 km (0.111 R)
• M14: 2,425,729 km (0.047 R)
• M15: 2,647,733 km (0.029 R)
• M16: 2,780,276 km (0.103 R)
• M17: 3,191,222 km (0.115 R)
• M18: 3,558,784 km (0.102 R)
• M19: 4,513,517 km (0.057 R)
• M20: 4,604,174 km (0.096 R)
• M21: 5,959,979 km (0.074 R)
• M22: 6,209,957 km (0.09 R)
• M23: 6,386,931 km (0.119 R)
• M24: 7,753,658 km (0.086 R)
• M25: 7,862,415 km (0.054 R)
• M26: 7,999,148 km (0.092 R)
• M27: 8,302,682 km (0.076 R)
• M28: 8,386,157 km (0.11 R)
• M29: 8,554,006 km (0.029 R)
• M30: 8,666,354 km (0.089 R)
• M31: 8,978,266 km (0.104 R)
• M32: 9,525,495 km (0.098 R)
• M33: 9,759,167 km (0.101 R)
• M34: 9,965,163 km (0.088 R)
• M35: 10,172,655 km (0.086 R)
• M36: 10,321,804 km (0.095 R)
• M37: 10,803,809 km (0.112 R)
• M38: 11,200,692 km (0.119 R)
• M39: 11,385,595 km (0.115 R)
• M40: 11,789,659 km (0.114 R)
• M41: 12,072,099 km (0.073 R)
• M42: 12,611,699 km (0.118 R)
• M43: 13,517,664 km (0.12 R)
• M44: 14,210,900 km (0.087 R)
• M45: 14,411,062 km (0.105 R)
• M46: 14,511,592 km (0.106 R)
• M47: 14,578,612 km (0.118 R)
• M48: 15,700,596 km (0.074 R)
• M49: 15,907,639 km (0.11 R)
• M50: 16,219,850 km (0.103 R)
• M51: 17,132,995 km (0.046 R)
• M52: 17,667,359 km (0.104 R)
• M53: 17,774,920 km (0.06 R)
• M54: 18,207,258 km (0.089 R)
• M55: 18,716,190 km (0.111 R)
• M56: 19,451,164 km (0.118 R)
• M57: 19,673,466 km (0.115 R)
• M58: 19,784,917 km (0.071 R)
• M59: 19,896,666 km (0.09 R)
• M60: 20,420,708 km (0.112 R)
• M61: 20,835,692 km (0.113 R)
• M62: 20,911,389 km (0.118 R)
• M63: 20,987,235 km (0.054 R)
• M64: 21,253,369 km (0.073 R)
• M65: 21,635,592 km (0.05 R)
• M66: 22,174,444 km (0.119 R)
• M67: 23,344,000 km (0.071 R)
• M68: 24,693,522 km (0.105 R)
• M69: 25,055,100 km (0.098 R)
• M70: 25,256,609 km (0.112 R)
• M71: 25,418,324 km (0.081 R)
• M72: 25,823,884 km (0.082 R)
• M73: 25,986,796 km (0.051 R)
• M74: 26,109,167 km (0.077 R)
• M75: 26,436,337 km (0.105 R)
• M76: 27,053,728 km (0.099 R)
• M77: 27,509,403 km (0.111 R)
• M78: 27,592,430 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.5

Radius: 9.4

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.95 AU - 10.35 AU

Year: 12182 Days

Day: 14.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 25,912,625 km

• M1: 118,482 km (0.109 R)
• M2: 251,324 km (0.06 R)
• M3: 574,755 km (0.119 R)
• M4: 779,255 km (0.108 R)
• M5: 1,067,979 km (0.12 R)
• M6: 1,367,175 km (0.099 R)
• M7: 1,990,400 km (0.029 R)
• M8: 2,093,473 km (0.106 R)
• M9: 2,359,308 km (0.103 R)
• M10: 2,607,790 km (0.072 R)
• M11: 3,070,496 km (0.066 R)
• M12: 3,281,130 km (0.034 R)
• M13: 3,621,615 km (0.044 R)
• M14: 3,908,693 km (0.105 R)
• M15: 4,303,033 km (0.109 R)
• M16: 5,129,711 km (0.07 R)
• M17: 6,041,959 km (0.039 R)
• M18: 6,306,448 km (0.072 R)
• M19: 6,846,646 km (0.073 R)
• M20: 7,082,861 km (0.073 R)
• M21: 7,241,734 km (0.06 R)
• M22: 7,603,611 km (0.085 R)
• M23: 7,848,203 km (0.116 R)
• M24: 8,937,725 km (0.118 R)
• M25: 9,066,529 km (0.093 R)
• M26: 9,195,931 km (0.118 R)
• M27: 9,807,786 km (0.08 R)
• M28: 11,163,143 km (0.098 R)
• M29: 11,487,770 km (0.072 R)
• M30: 11,721,592 km (0.062 R)
• M31: 11,862,662 km (0.047 R)
• M32: 12,193,872 km (0.093 R)
• M33: 12,576,244 km (0.064 R)
• M34: 12,817,246 km (0.119 R)
• M35: 12,962,655 km (0.095 R)
• M36: 13,059,745 km (0.111 R)
• M37: 13,995,180 km (0.104 R)
• M38: 15,464,231 km (0.118 R)
• M39: 15,670,676 km (0.105 R)
• M40: 15,826,108 km (0.086 R)
• M41: 16,034,199 km (0.074 R)
• M42: 17,034,859 km (0.071 R)
• M43: 17,515,966 km (0.094 R)
• M44: 18,110,019 km (0.107 R)
• M45: 18,655,752 km (0.113 R)
• M46: 19,763,524 km (0.056 R)
• M47: 19,987,622 km (0.115 R)
• M48: 20,835,543 km (0.076 R)
• M49: 21,006,533 km (0.059 R)
• M50: 21,695,132 km (0.094 R)
• M51: 22,741,868 km (0.112 R)
• M52: 24,163,198 km (0.106 R)
• M53: 24,583,119 km (0.036 R)
• M54: 24,643,257 km (0.074 R)
• M55: 27,277,377 km (0.118 R)
• M56: 27,714,651 km (0.058 R)
• M57: 28,343,261 km (0.056 R)
• M58: 30,580,348 km (0.096 R)
• M59: 32,146,787 km (0.091 R)
• M60: 33,272,212 km (0.102 R)
• M61: 33,806,127 km (0.09 R)
• M62: 36,107,391 km (0.09 R)
• M63: 36,381,305 km (0.084 R)
• M64: 37,000,490 km (0.09 R)
• M65: 37,484,439 km (0.115 R)
• M66: 38,109,758 km (0.044 R)
• M67: 38,179,471 km (0.06 R)
• M68: 38,738,518 km (0.097 R)
• M69: 39,370,569 km (0.11 R)
• M70: 39,441,030 km (0.118 R)
• M71: 40,431,817 km (0.112 R)
• M72: 40,574,084 km (0.072 R)
• M73: 40,787,710 km (0.11 R)
• M74: 41,645,803 km (0.103 R)
• M75: 42,944,313 km (0.087 R)
• M76: 43,671,508 km (0.042 R)
• M77: 43,963,373 km (0.108 R)
• M78: 44,769,706 km (0.095 R)
• M79: 45,433,023 km (0.081 R)
• M80: 46,694,881 km (0.055 R)
• M81: 46,844,180 km (0.069 R)
• M82: 47,667,566 km (0.104 R)
• M83: 47,968,258 km (0.072 R)
• M84: 48,420,343 km (0.049 R)
• M85: 49,632,983 km (0.038 R)
• M86: 49,937,714 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.6

Radius: 13.7

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.91 AU - 14.59 AU

Year: 15173 Days

Day: 12.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 25,912,625 km

• M1: 239,506 km (0.099 R)
• M2: 603,627 km (0.093 R)
• M3: 852,259 km (0.11 R)
• M4: 1,237,324 km (0.115 R)
• M5: 1,368,970 km (0.085 R)
• M6: 1,618,499 km (0.027 R)
• M7: 1,763,759 km (0.107 R)
• M8: 2,323,255 km (0.083 R)
• M9: 2,623,498 km (0.064 R)
• M10: 2,795,835 km (0.068 R)
• M11: 3,447,483 km (0.074 R)
• M12: 3,829,705 km (0.093 R)
• M13: 3,986,634 km (0.089 R)
• M14: 4,347,314 km (0.072 R)
• M15: 4,511,124 km (0.119 R)
• M16: 4,718,766 km (0.114 R)
• M17: 5,536,767 km (0.075 R)
• M18: 5,670,058 km (0.116 R)
• M19: 5,849,426 km (0.078 R)
• M20: 6,121,994 km (0.112 R)
• M21: 6,585,597 km (0.079 R)
• M22: 7,596,131 km (0.073 R)
• M23: 7,794,199 km (0.108 R)
• M24: 8,044,027 km (0.109 R)
• M25: 8,245,984 km (0.085 R)
• M26: 8,551,912 km (0.042 R)
• M27: 9,018,059 km (0.114 R)
• M28: 9,122,777 km (0.093 R)
• M29: 9,492,434 km (0.113 R)
• M30: 9,759,466 km (0.06 R)
• M31: 9,975,036 km (0.117 R)
• M32: 10,192,103 km (0.089 R)
• M33: 10,355,913 km (0.093 R)
• M34: 10,741,576 km (0.074 R)
• M35: 10,852,727 km (0.119 R)
• M36: 11,244,524 km (0.076 R)
• M37: 11,698,105 km (0.091 R)
• M38: 11,812,397 km (0.095 R)
• M39: 13,631,657 km (0.11 R)
• M40: 13,812,371 km (0.027 R)
• M41: 15,348,891 km (0.114 R)
• M42: 15,599,767 km (0.111 R)
• M43: 16,296,743 km (0.104 R)
• M44: 18,116,452 km (0.084 R)
• M45: 18,315,267 km (0.095 R)
• M46: 18,581,402 km (0.108 R)
• M47: 18,848,883 km (0.112 R)
• M48: 21,103,921 km (0.112 R)
• M49: 22,440,578 km (0.07 R)
• M50: 23,659,801 km (0.025 R)
• M51: 23,949,722 km (0.081 R)
• M52: 25,195,423 km (0.094 R)
• M53: 26,687,662 km (0.062 R)
• M54: 28,208,474 km (0.095 R)
• M55: 30,227,447 km (0.082 R)
• M56: 30,542,200 km (0.104 R)
• M57: 31,492,895 km (0.049 R)
• M58: 31,652,217 km (0.114 R)
• M59: 32,212,311 km (0.118 R)
• M60: 32,775,547 km (0.102 R)
• M61: 33,423,306 km (0.06 R)
• M62: 34,978,825 km (0.118 R)
• M63: 37,061,077 km (0.12 R)
• M64: 39,269,142 km (0.114 R)
• M65: 39,784,656 km (0.117 R)
• M66: 39,956,993 km (0.043 R)
• M67: 41,956,967 km (0.113 R)
• M68: 43,278,814 km (0.055 R)
• M69: 43,367,376 km (0.104 R)
• M70: 43,456,087 km (0.108 R)
• M71: 44,435,504 km (0.119 R)
• M72: 45,872,990 km (0.03 R)
• M73: 46,597,493 km (0.095 R)
• M74: 48,333,277 km (0.028 R)
• M75: 48,793,440 km (0.049 R)
• M76: 52,622,547 km (0.048 R)
• M77: 53,666,142 km (0.05 R)
• M78: 54,238,354 km (0.069 R)
• M79: 55,773,976 km (0.118 R)
• M80: 56,740,976 km (0.05 R)
• M81: 57,518,437 km (0.05 R)
• M82: 62,357,778 km (0.099 R)
• M83: 62,557,940 km (0.101 R)
• M84: 62,858,781 km (0.093 R)
• M85: 64,977,985 km (0.041 R)
• M86: 67,223,299 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.8

Radius: 3.5

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 14.66 AU - 15.7 AU

Year: 22281 Days

Day: 17.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 25,912,625 km

• M1: 133,740 km (0.084 R)
• M2: 1,242,111 km (0.055 R)
• M3: 1,546,393 km (0.082 R)
• M4: 1,793,080 km (0.115 R)
• M5: 1,824,795 km (0.107 R)
• M6: 1,872,816 km (0.117 R)
• M7: 1,904,979 km (0.095 R)
• M8: 1,937,292 km (0.111 R)
• M9: 2,135,510 km (0.095 R)
• M10: 2,786,111 km (0.109 R)
• M11: 3,277,091 km (0.102 R)
• M12: 3,413,973 km (0.112 R)
• M13: 3,512,708 km (0.097 R)
• M14: 3,672,927 km (0.1 R)
• M15: 3,753,859 km (0.067 R)
• M16: 3,876,380 km (0.115 R)
• M17: 4,486,889 km (0.096 R)
• M18: 4,704,404 km (0.112 R)
• M19: 5,354,257 km (0.11 R)
• M20: 5,538,412 km (0.082 R)
• M21: 6,199,186 km (0.098 R)
• M22: 6,223,271 km (0.115 R)
• M23: 6,247,357 km (0.118 R)
• M24: 6,809,994 km (0.067 R)
• M25: 6,984,575 km (0.081 R)
• M26: 7,388,788 km (0.096 R)
• M27: 8,114,338 km (0.063 R)
• M28: 9,299,602 km (0.045 R)
• M29: 9,465,356 km (0.094 R)
• M30: 10,797,376 km (0.083 R)
• M31: 11,411,176 km (0.1 R)
• M32: 12,489,627 km (0.111 R)
• M33: 12,764,289 km (0.101 R)
• M34: 13,133,646 km (0.097 R)
• M35: 13,319,596 km (0.112 R)
• M36: 13,475,178 km (0.118 R)
• M37: 14,135,503 km (0.084 R)
• M38: 14,549,440 km (0.056 R)
• M39: 15,324,058 km (0.109 R)
• M40: 15,487,269 km (0.077 R)
• M41: 16,012,956 km (0.106 R)
• M42: 16,112,139 km (0.097 R)
• M43: 16,377,676 km (0.118 R)
• M44: 16,846,067 km (0.112 R)
• M45: 17,693,090 km (0.066 R)
• M46: 18,553,876 km (0.107 R)
• M47: 19,569,496 km (0.085 R)
• M48: 19,781,925 km (0.088 R)
• M49: 19,923,893 km (0.096 R)
• M50: 20,173,273 km (0.119 R)
• M51: 20,999,652 km (0.086 R)
• M52: 21,617,640 km (0.074 R)
• M53: 21,873,752 km (0.039 R)
• M54: 22,426,067 km (0.088 R)
• M55: 22,500,118 km (0.085 R)
• M56: 22,908,520 km (0.119 R)
• M57: 23,469,363 km (0.119 R)
• M58: 24,300,080 km (0.059 R)
• M59: 24,376,075 km (0.098 R)
• M60: 24,757,251 km (0.074 R)
• M61: 25,332,754 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 17,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit