🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.43 AU - 0.69 AU

Year: 159 Days

Day: 25 Hours

Environment

Temp: 152 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.53 AU - 0.67 AU

Year: 176 Days

Day: 16.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.54 AU - 2.4 AU

Year: 1047 Days

Day: 20.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.34 AU - 2.44 AU

Year: 1399 Days

Day: 12.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,003,437 km

• M1: 35,604 km (0.08 R)
• M2: 1,232,537 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.1

Radius: 8

Gravity: 15.17 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.41 AU - 5.51 AU

Year: 3567 Days

Day: 14 Hours

Environment

Temp: -130 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,003,437 km

• M1: 101,876 km (0.077 R)
• M2: 154,086 km (0.091 R)
• M3: 283,787 km (0.112 R)
• M4: 506,090 km (0.085 R)
• M5: 687,402 km (0.119 R)
• M6: 768,185 km (0.099 R)
• M7: 877,242 km (0.052 R)
• M8: 1,004,550 km (0.049 R)
• M9: 1,083,986 km (0.103 R)
• M10: 1,393,654 km (0.114 R)
• M11: 1,467,854 km (0.083 R)
• M12: 1,730,249 km (0.089 R)
• M13: 1,908,121 km (0.11 R)
• M14: 1,990,998 km (0.092 R)
• M15: 2,091,977 km (0.036 R)
• M16: 2,246,810 km (0.101 R)
• M17: 2,334,325 km (0.071 R)
• M18: 2,387,582 km (0.101 R)
• M19: 2,549,447 km (0.053 R)
• M20: 2,903,096 km (0.091 R)
• M21: 3,037,286 km (0.089 R)
• M22: 3,154,122 km (0.093 R)
• M23: 3,351,890 km (0.119 R)
• M24: 3,574,342 km (0.117 R)
• M25: 3,927,542 km (0.103 R)
• M26: 4,012,364 km (0.069 R)
• M27: 4,140,570 km (0.087 R)
• M28: 4,291,963 km (0.072 R)
• M29: 4,644,864 km (0.111 R)
• M30: 5,425,765 km (0.105 R)
• M31: 5,711,048 km (0.059 R)
• M32: 6,148,323 km (0.113 R)
• M33: 6,271,592 km (0.089 R)
• M34: 6,346,091 km (0.101 R)
• M35: 6,445,723 km (0.119 R)
• M36: 7,003,275 km (0.116 R)
• M37: 7,497,247 km (0.053 R)
• M38: 8,164,154 km (0.101 R)
• M39: 8,409,046 km (0.119 R)
• M40: 9,129,659 km (0.073 R)
• M41: 9,242,306 km (0.064 R)
• M42: 9,783,701 km (0.043 R)
• M43: 9,985,807 km (0.067 R)
• M44: 10,629,677 km (0.118 R)
• M45: 10,748,308 km (0.12 R)
• M46: 11,166,583 km (0.076 R)
• M47: 11,468,771 km (0.076 R)
• M48: 11,559,876 km (0.098 R)
• M49: 13,241,506 km (0.072 R)
• M50: 13,305,235 km (0.046 R)
• M51: 14,667,473 km (0.065 R)
• M52: 14,799,418 km (0.077 R)
• M53: 14,965,023 km (0.113 R)
• M54: 15,231,307 km (0.1 R)
• M55: 15,499,087 km (0.06 R)
• M56: 15,701,045 km (0.049 R)
• M57: 16,005,476 km (0.108 R)
• M58: 16,175,419 km (0.111 R)
• M59: 16,723,396 km (0.112 R)
• M60: 16,999,704 km (0.088 R)
• M61: 17,103,824 km (0.111 R)
• M62: 17,451,938 km (0.085 R)
• M63: 17,661,973 km (0.105 R)
• M64: 17,872,906 km (0.086 R)
• M65: 17,943,367 km (0.118 R)
• M66: 19,300,070 km (0.097 R)
• M67: 19,517,286 km (0.089 R)
• M68: 19,626,193 km (0.102 R)
• M69: 20,247,324 km (0.105 R)
• M70: 20,578,683 km (0.096 R)
• M71: 21,696,179 km (0.116 R)
• M72: 21,809,126 km (0.084 R)
• M73: 22,300,255 km (0.09 R)
• M74: 23,024,758 km (0.065 R)
• M75: 23,447,821 km (0.069 R)
• M76: 23,873,427 km (0.1 R)
• M77: 24,614,385 km (0.098 R)
• M78: 25,086,366 km (0.106 R)
• M79: 26,319,352 km (0.101 R)
• M80: 26,439,778 km (0.073 R)
• M81: 26,681,079 km (0.118 R)
• M82: 26,963,371 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.1

Radius: 9.7

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.83 AU - 11.61 AU

Year: 12374 Days

Day: 12.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,003,437 km

• M1: 260,300 km (0.055 R)
• M2: 767,138 km (0.116 R)
• M3: 866,471 km (0.063 R)
• M4: 1,078,750 km (0.102 R)
• M5: 1,284,597 km (0.043 R)
• M6: 1,428,959 km (0.061 R)
• M7: 1,604,288 km (0.113 R)
• M8: 2,404,935 km (0.057 R)
• M9: 2,584,453 km (0.119 R)
• M10: 2,925,087 km (0.088 R)
• M11: 4,137,728 km (0.052 R)
• M12: 4,317,245 km (0.097 R)
• M13: 4,536,107 km (0.106 R)
• M14: 5,099,492 km (0.105 R)
• M15: 5,176,236 km (0.106 R)
• M16: 5,331,070 km (0.082 R)
• M17: 5,724,662 km (0.109 R)
• M18: 6,291,488 km (0.073 R)
• M19: 6,498,382 km (0.093 R)
• M20: 7,609,894 km (0.081 R)
• M21: 8,917,828 km (0.087 R)
• M22: 9,621,387 km (0.101 R)
• M23: 10,440,286 km (0.059 R)
• M24: 11,131,428 km (0.089 R)
• M25: 11,281,475 km (0.08 R)
• M26: 11,432,120 km (0.033 R)
• M27: 12,923,162 km (0.037 R)
• M28: 13,133,646 km (0.107 R)
• M29: 13,239,262 km (0.072 R)
• M30: 13,398,284 km (0.115 R)
• M31: 13,879,242 km (0.073 R)
• M32: 14,040,658 km (0.092 R)
• M33: 14,638,451 km (0.065 R)
• M34: 16,480,898 km (0.111 R)
• M35: 18,042,102 km (0.051 R)
• M36: 18,159,686 km (0.11 R)
• M37: 19,168,723 km (0.105 R)
• M38: 19,649,980 km (0.067 R)
• M39: 19,710,417 km (0.087 R)
• M40: 20,318,084 km (0.073 R)
• M41: 21,739,114 km (0.108 R)
• M42: 22,052,372 km (0.118 R)
• M43: 22,556,517 km (0.119 R)
• M44: 23,128,280 km (0.103 R)
• M45: 23,447,970 km (0.092 R)
• M46: 23,511,998 km (0.096 R)
• M47: 23,897,961 km (0.115 R)
• M48: 25,330,959 km (0.046 R)
• M49: 25,396,632 km (0.119 R)
• M50: 25,660,373 km (0.059 R)
• M51: 26,124,127 km (0.118 R)
• M52: 26,390,411 km (0.066 R)
• M53: 26,590,722 km (0.083 R)
• M54: 27,870,831 km (0.068 R)
• M55: 28,142,950 km (0.064 R)
• M56: 28,826,911 km (0.092 R)
• M57: 29,033,207 km (0.11 R)
• M58: 29,378,030 km (0.109 R)
• M59: 29,447,144 km (0.062 R)
• M60: 30,560,751 km (0.102 R)
• M61: 31,617,211 km (0.088 R)
• M62: 32,542,623 km (0.095 R)
• M63: 32,757,296 km (0.055 R)
• M64: 32,829,103 km (0.115 R)
• M65: 32,900,761 km (0.028 R)
• M66: 33,044,524 km (0.113 R)
• M67: 33,476,712 km (0.096 R)
• M68: 33,693,629 km (0.099 R)
• M69: 34,492,631 km (0.026 R)
• M70: 34,565,635 km (0.114 R)
• M71: 35,004,406 km (0.067 R)
• M72: 35,077,709 km (0.052 R)
• M73: 35,371,369 km (0.116 R)
• M74: 36,331,788 km (0.106 R)
• M75: 38,807,932 km (0.088 R)
• M76: 39,951,308 km (0.088 R)
• M77: 40,104,646 km (0.05 R)
• M78: 41,415,423 km (0.063 R)
• M79: 41,881,420 km (0.05 R)
• M80: 41,959,360 km (0.069 R)
• M81: 42,271,122 km (0.109 R)
• M82: 44,158,299 km (0.09 R)
• M83: 45,912,335 km (0.085 R)
• M84: 48,177,396 km (0.094 R)
• M85: 49,159,207 km (0.05 R)
• M86: 49,241,336 km (0.109 R)
• M87: 50,644,265 km (0.064 R)
• M88: 53,320,720 km (0.06 R)
• M89: 54,081,725 km (0.106 R)
• M90: 55,187,253 km (0.114 R)
• M91: 55,700,074 km (0.09 R)
• M92: 57,507,217 km (0.042 R)
• M93: 57,680,301 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408

Radius: 6.7

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 12.36 AU - 14.14 AU

Year: 18267 Days

Day: 15.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,003,437 km

• M1: 104,569 km (0.099 R)
• M2: 172,486 km (0.115 R)
• M3: 350,358 km (0.074 R)
• M4: 756,217 km (0.084 R)
• M5: 880,832 km (0.085 R)
• M6: 1,496,428 km (0.114 R)
• M7: 1,957,937 km (0.075 R)
• M8: 2,015,083 km (0.057 R)
• M9: 3,002,429 km (0.029 R)
• M10: 3,579,578 km (0.119 R)
• M11: 4,227,486 km (0.108 R)
• M12: 4,526,981 km (0.078 R)
• M13: 4,872,103 km (0.112 R)
• M14: 5,305,488 km (0.087 R)
• M15: 6,166,873 km (0.079 R)
• M16: 6,378,404 km (0.12 R)
• M17: 6,592,180 km (0.032 R)
• M18: 6,939,396 km (0.12 R)
• M19: 8,061,979 km (0.108 R)
• M20: 8,714,974 km (0.069 R)
• M21: 8,952,385 km (0.09 R)
• M22: 9,191,892 km (0.084 R)
• M23: 9,579,350 km (0.066 R)
• M24: 10,021,861 km (0.082 R)
• M25: 11,028,654 km (0.116 R)
• M26: 11,700,199 km (0.041 R)
• M27: 12,920,618 km (0.08 R)
• M28: 13,136,937 km (0.047 R)
• M29: 13,299,999 km (0.112 R)
• M30: 15,080,662 km (0.066 R)
• M31: 17,409,452 km (0.086 R)
• M32: 17,468,992 km (0.043 R)
• M33: 18,250,641 km (0.115 R)
• M34: 18,615,211 km (0.102 R)
• M35: 19,785,366 km (0.049 R)
• M36: 19,847,598 km (0.095 R)
• M37: 19,909,981 km (0.09 R)
• M38: 20,410,834 km (0.092 R)
• M39: 20,473,665 km (0.094 R)
• M40: 21,488,837 km (0.051 R)
• M41: 22,067,032 km (0.09 R)
• M42: 22,650,464 km (0.079 R)
• M43: 24,297,237 km (0.114 R)
• M44: 24,497,549 km (0.048 R)
• M45: 24,564,270 km (0.082 R)
• M46: 25,371,350 km (0.099 R)
• M47: 25,642,272 km (0.11 R)
• M48: 26,050,524 km (0.092 R)
• M49: 28,333,837 km (0.092 R)
• M50: 29,748,584 km (0.115 R)
• M51: 30,177,481 km (0.091 R)
• M52: 30,536,366 km (0.104 R)
• M53: 30,824,641 km (0.109 R)
• M54: 31,258,625 km (0.087 R)
• M55: 33,681,512 km (0.079 R)
• M56: 33,755,862 km (0.106 R)
• M57: 33,830,212 km (0.113 R)
• M58: 33,904,712 km (0.053 R)
• M59: 34,427,556 km (0.049 R)
• M60: 36,164,088 km (0.106 R)
• M61: 36,392,674 km (0.115 R)
• M62: 37,619,975 km (0.053 R)
• M63: 37,697,167 km (0.091 R)
• M64: 38,238,712 km (0.118 R)
• M65: 39,251,190 km (0.085 R)
• M66: 39,329,579 km (0.109 R)
• M67: 41,382,361 km (0.044 R)
• M68: 42,341,583 km (0.025 R)
• M69: 43,712,947 km (0.081 R)
• M70: 44,037,724 km (0.109 R)
• M71: 44,444,779 km (0.088 R)
• M72: 44,771,352 km (0.054 R)
• M73: 45,098,821 km (0.087 R)
• M74: 45,509,168 km (0.099 R)
• M75: 46,003,140 km (0.118 R)
• M76: 46,581,785 km (0.071 R)
• M77: 48,920,448 km (0.097 R)
• M78: 49,426,538 km (0.108 R)
• M79: 49,595,584 km (0.111 R)
• M80: 49,934,273 km (0.088 R)
• M81: 50,784,438 km (0.046 R)
• M82: 51,296,960 km (0.053 R)
• M83: 51,896,848 km (0.089 R)
• M84: 53,190,421 km (0.079 R)
• M85: 54,581,830 km (0.119 R)
• M86: 55,281,948 km (0.098 R)
• M87: 56,691,310 km (0.113 R)
• M88: 57,222,831 km (0.087 R)
• M89: 57,311,543 km (0.061 R)
• M90: 58,469,430 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.7

Radius: 5.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 13.72 AU - 20.88 AU

Year: 27253 Days

Day: 17.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,003,437 km

• M1: 96,790 km (0.084 R)
• M2: 281,394 km (0.067 R)
• M3: 320,139 km (0.084 R)
• M4: 403,914 km (0.059 R)
• M5: 577,448 km (0.037 R)
• M6: 1,203,066 km (0.074 R)
• M7: 1,407,118 km (0.069 R)
• M8: 1,597,556 km (0.093 R)
• M9: 2,496,040 km (0.099 R)
• M10: 2,697,698 km (0.103 R)
• M11: 2,785,662 km (0.067 R)
• M12: 3,025,019 km (0.096 R)
• M13: 3,208,874 km (0.12 R)
• M14: 3,428,035 km (0.114 R)
• M15: 3,716,909 km (0.119 R)
• M16: 3,913,929 km (0.12 R)
• M17: 4,455,922 km (0.072 R)
• M18: 4,665,060 km (0.083 R)
• M19: 5,165,914 km (0.068 R)
• M20: 5,348,872 km (0.062 R)
• M21: 5,608,723 km (0.054 R)
• M22: 5,872,614 km (0.105 R)
• M23: 6,063,650 km (0.06 R)
• M24: 6,412,662 km (0.075 R)
• M25: 6,609,234 km (0.092 R)
• M26: 6,728,314 km (0.051 R)
• M27: 7,539,433 km (0.029 R)
• M28: 7,956,662 km (0.109 R)
• M29: 8,682,810 km (0.074 R)
• M30: 9,031,822 km (0.089 R)
• M31: 9,653,700 km (0.068 R)
• M32: 10,335,268 km (0.096 R)
• M33: 11,744,330 km (0.072 R)
• M34: 11,792,351 km (0.097 R)
• M35: 11,985,033 km (0.114 R)
• M36: 12,422,308 km (0.055 R)
• M37: 13,412,646 km (0.106 R)
• M38: 13,765,248 km (0.098 R)
• M39: 14,274,180 km (0.102 R)
• M40: 14,376,804 km (0.083 R)
• M41: 14,685,873 km (0.114 R)
• M42: 14,893,216 km (0.074 R)
• M43: 15,415,612 km (0.088 R)
• M44: 16,263,981 km (0.095 R)
• M45: 16,747,781 km (0.119 R)
• M46: 16,855,940 km (0.114 R)
• M47: 17,236,367 km (0.097 R)
• M48: 20,727,084 km (0.097 R)
• M49: 21,310,067 km (0.052 R)
• M50: 21,603,429 km (0.104 R)
• M51: 21,721,312 km (0.116 R)
• M52: 22,372,810 km (0.113 R)
• M53: 22,551,580 km (0.06 R)
• M54: 23,271,445 km (0.031 R)
• M55: 23,573,782 km (0.102 R)
• M56: 24,488,124 km (0.11 R)
• M57: 25,042,235 km (0.035 R)
• M58: 25,850,063 km (0.1 R)
• M59: 27,300,115 km (0.069 R)
• M60: 28,970,824 km (0.081 R)
• M61: 29,035,750 km (0.117 R)
• M62: 29,883,970 km (0.091 R)
• M63: 30,806,690 km (0.099 R)
• M64: 34,040,247 km (0.063 R)
• M65: 35,141,886 km (0.038 R)
• M66: 35,558,067 km (0.07 R)
• M67: 35,697,044 km (0.096 R)
• M68: 36,045,607 km (0.115 R)
• M69: 36,465,229 km (0.06 R)
• M70: 38,659,082 km (0.085 R)
• M71: 38,945,262 km (0.042 R)
• M72: 39,735,887 km (0.107 R)
• M73: 40,169,272 km (0.117 R)
• M74: 40,314,233 km (0.099 R)
• M75: 41,479,151 km (0.105 R)
• M76: 41,625,608 km (0.032 R)
• M77: 41,918,819 km (0.105 R)
• M78: 42,065,874 km (0.073 R)
• M79: 43,247,248 km (0.116 R)
• M80: 43,470,000 km (0.071 R)
• M81: 43,618,700 km (0.096 R)
• M82: 43,842,050 km (0.047 R)
• M83: 44,364,894 km (0.059 R)
• M84: 44,664,389 km (0.113 R)
• M85: 44,814,436 km (0.055 R)
• M86: 45,265,623 km (0.094 R)
• M87: 46,856,596 km (0.111 R)
• M88: 47,620,593 km (0.093 R)
• M89: 47,773,930 km (0.105 R)
• M90: 48,311,735 km (0.103 R)
• M91: 49,859,474 km (0.049 R)
• M92: 51,109,365 km (0.099 R)
• M93: 52,369,577 km (0.093 R)
• M94: 52,448,565 km (0.082 R)
• M95: 52,844,700 km (0.088 R)
• M96: 52,923,987 km (0.069 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 17,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit