🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.51 AU - 0.69 AU

Year: 173 Days

Day: 12.9 Hours

Environment

Temp: 208 °C

Axial Tilt: 17.9 °

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: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.71 AU - 0.97 AU

Year: 287 Days

Day: 31 Hours

Environment

Temp: 154 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,791,497 km

• M1: 651,648 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.63 AU - 2.23 AU

Year: 1000 Days

Day: 17.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,791,497 km

• M1: 271,670 km (0.087 R)
• M2: 1,064,239 km (0.104 R)

Asteroid Belt

Center: 3.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.8

Radius: 12

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.68 AU - 5.98 AU

Year: 3957 Days

Day: 12.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 99,791,497 km

• M1: 197,918 km (0.1 R)
• M2: 286,929 km (0.08 R)
• M3: 828,922 km (0.08 R)
• M4: 1,076,357 km (0.11 R)
• M5: 1,236,576 km (0.092 R)
• M6: 1,536,819 km (0.085 R)
• M7: 1,828,684 km (0.091 R)
• M8: 2,038,720 km (0.045 R)
• M9: 2,938,701 km (0.097 R)
• M10: 3,244,179 km (0.046 R)
• M11: 3,361,464 km (0.098 R)
• M12: 3,721,845 km (0.059 R)
• M13: 3,865,459 km (0.107 R)
• M14: 3,990,074 km (0.062 R)
• M15: 4,073,849 km (0.104 R)
• M16: 4,243,194 km (0.055 R)
• M17: 4,436,624 km (0.11 R)
• M18: 4,677,028 km (0.064 R)
• M19: 5,239,217 km (0.091 R)
• M20: 5,377,445 km (0.102 R)
• M21: 5,470,196 km (0.11 R)
• M22: 5,704,616 km (0.112 R)
• M23: 6,159,094 km (0.105 R)
• M24: 6,526,357 km (0.029 R)
• M25: 6,875,518 km (0.099 R)
• M26: 7,775,050 km (0.103 R)
• M27: 7,959,355 km (0.107 R)
• M28: 8,092,048 km (0.119 R)
• M29: 8,171,933 km (0.068 R)
• M30: 8,440,162 km (0.089 R)
• M31: 8,602,626 km (0.096 R)
• M32: 8,875,642 km (0.1 R)
• M33: 8,958,070 km (0.102 R)
• M34: 9,262,502 km (0.098 R)
• M35: 9,768,292 km (0.073 R)
• M36: 10,340,803 km (0.069 R)
• M37: 10,572,830 km (0.115 R)
• M38: 10,660,344 km (0.097 R)
• M39: 10,748,009 km (0.112 R)
• M40: 10,983,027 km (0.089 R)
• M41: 11,879,866 km (0.109 R)
• M42: 12,521,491 km (0.088 R)
• M43: 12,768,926 km (0.025 R)
• M44: 14,223,018 km (0.112 R)
• M45: 14,481,223 km (0.109 R)
• M46: 15,002,422 km (0.086 R)
• M47: 15,265,266 km (0.087 R)
• M48: 15,430,272 km (0.105 R)
• M49: 15,596,027 km (0.095 R)
• M50: 15,828,951 km (0.076 R)
• M51: 16,231,070 km (0.1 R)
• M52: 16,433,326 km (0.107 R)
• M53: 16,874,490 km (0.092 R)
• M54: 17,422,766 km (0.113 R)
• M55: 18,116,452 km (0.097 R)
• M56: 18,501,816 km (0.064 R)
• M57: 18,607,432 km (0.113 R)
• M58: 18,819,113 km (0.093 R)
• M59: 18,925,327 km (0.113 R)
• M60: 20,178,808 km (0.117 R)
• M61: 20,396,473 km (0.038 R)
• M62: 20,687,740 km (0.069 R)
• M63: 21,053,806 km (0.086 R)
• M64: 21,200,861 km (0.076 R)
• M65: 21,903,971 km (0.051 R)
• M66: 22,502,063 km (0.085 R)
• M67: 22,878,601 km (0.116 R)
• M68: 23,181,237 km (0.113 R)
• M69: 23,752,402 km (0.104 R)
• M70: 23,867,293 km (0.099 R)
• M71: 24,058,928 km (0.113 R)
• M72: 24,251,311 km (0.1 R)
• M73: 24,792,257 km (0.106 R)
• M74: 25,025,330 km (0.1 R)
• M75: 25,259,152 km (0.107 R)
• M76: 25,454,526 km (0.098 R)
• M77: 25,729,039 km (0.102 R)
• M78: 26,280,756 km (0.053 R)
• M79: 26,399,536 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.3

Radius: 5.8

Gravity: 15.91 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.08 AU - 15.16 AU

Year: 16713 Days

Day: 22.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,791,497 km

• M1: 77,641 km (0.056 R)
• M2: 116,537 km (0.048 R)
• M3: 197,768 km (0.044 R)
• M4: 787,483 km (0.025 R)
• M5: 829,969 km (0.109 R)
• M6: 895,194 km (0.089 R)
• M7: 962,214 km (0.101 R)
• M8: 1,222,364 km (0.074 R)
• M9: 1,557,164 km (0.084 R)
• M10: 1,611,169 km (0.092 R)
• M11: 1,693,448 km (0.065 R)
• M12: 1,862,045 km (0.1 R)
• M13: 2,125,038 km (0.118 R)
• M14: 2,718,642 km (0.111 R)
• M15: 3,360,267 km (0.07 R)
• M16: 3,465,883 km (0.076 R)
• M17: 4,386,958 km (0.046 R)
• M18: 6,091,476 km (0.113 R)
• M19: 6,480,729 km (0.097 R)
• M20: 6,568,244 km (0.119 R)
• M21: 6,612,226 km (0.06 R)
• M22: 6,700,489 km (0.078 R)
• M23: 7,147,188 km (0.092 R)
• M24: 7,328,650 km (0.04 R)
• M25: 7,881,863 km (0.117 R)
• M26: 8,882,224 km (0.046 R)
• M27: 9,028,381 km (0.066 R)
• M28: 9,077,300 km (0.081 R)
• M29: 9,224,504 km (0.087 R)
• M30: 9,721,019 km (0.073 R)
• M31: 10,328,087 km (0.114 R)
• M32: 11,952,571 km (0.096 R)
• M33: 12,113,987 km (0.107 R)
• M34: 12,602,573 km (0.067 R)
• M35: 12,931,838 km (0.083 R)
• M36: 13,993,086 km (0.109 R)
• M37: 14,220,026 km (0.094 R)
• M38: 15,023,965 km (0.115 R)
• M39: 15,081,859 km (0.118 R)
• M40: 15,372,976 km (0.106 R)
• M41: 16,376,479 km (0.111 R)
• M42: 16,855,940 km (0.057 R)
• M43: 17,157,978 km (0.114 R)
• M44: 17,461,811 km (0.1 R)
• M45: 18,198,282 km (0.071 R)
• M46: 19,007,606 km (0.041 R)
• M47: 19,133,119 km (0.034 R)
• M48: 19,385,042 km (0.046 R)
• M49: 20,083,365 km (0.106 R)
• M50: 20,725,439 km (0.112 R)
• M51: 20,919,317 km (0.058 R)
• M52: 21,766,640 km (0.063 R)
• M53: 23,764,370 km (0.093 R)
• M54: 24,238,894 km (0.118 R)
• M55: 25,611,754 km (0.052 R)
• M56: 25,681,167 km (0.101 R)
• M57: 25,750,431 km (0.108 R)
• M58: 26,377,545 km (0.111 R)
• M59: 26,587,730 km (0.045 R)
• M60: 28,719,799 km (0.056 R)
• M61: 29,080,480 km (0.093 R)
• M62: 30,979,774 km (0.029 R)
• M63: 31,349,730 km (0.107 R)
• M64: 32,168,479 km (0.037 R)
• M65: 33,145,203 km (0.091 R)
• M66: 33,447,690 km (0.095 R)
• M67: 33,751,224 km (0.079 R)
• M68: 34,897,144 km (0.113 R)
• M69: 35,590,829 km (0.11 R)
• M70: 36,600,765 km (0.074 R)
• M71: 39,927,522 km (0.117 R)
• M72: 40,007,856 km (0.105 R)
• M73: 40,571,990 km (0.058 R)
• M74: 41,057,734 km (0.093 R)
• M75: 41,463,892 km (0.073 R)
• M76: 45,682,552 km (0.08 R)
• M77: 45,766,626 km (0.096 R)
• M78: 46,949,048 km (0.113 R)
• M79: 47,118,841 km (0.113 R)
• M80: 48,056,072 km (0.058 R)
• M81: 51,340,792 km (0.1 R)
• M82: 52,304,951 km (0.112 R)
• M83: 52,833,480 km (0.084 R)
• M84: 53,452,366 km (0.071 R)
• M85: 53,540,928 km (0.025 R)
• M86: 55,861,490 km (0.117 R)
• M87: 56,221,423 km (0.03 R)
• M88: 56,401,688 km (0.098 R)
• M89: 57,578,126 km (0.081 R)
• M90: 58,032,604 km (0.115 R)
• M91: 59,037,004 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.3

Radius: 6.6

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.35 AU - 13.35 AU

Year: 17172 Days

Day: 22.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,791,497 km

• M1: 637,287 km (0.025 R)
• M2: 742,305 km (0.093 R)
• M3: 969,843 km (0.114 R)
• M4: 1,510,490 km (0.054 R)
• M5: 1,557,314 km (0.111 R)
• M6: 1,652,458 km (0.119 R)
• M7: 1,774,231 km (0.075 R)
• M8: 2,156,902 km (0.118 R)
• M9: 2,290,194 km (0.038 R)
• M10: 2,649,378 km (0.085 R)
• M11: 2,821,117 km (0.103 R)
• M12: 2,967,124 km (0.094 R)
• M13: 3,205,733 km (0.088 R)
• M14: 5,008,088 km (0.116 R)
• M15: 5,728,402 km (0.069 R)
• M16: 5,802,153 km (0.085 R)
• M17: 6,213,847 km (0.109 R)
• M18: 6,442,283 km (0.113 R)
• M19: 7,065,059 km (0.057 R)
• M20: 8,493,270 km (0.082 R)
• M21: 8,704,352 km (0.099 R)
• M22: 8,746,838 km (0.11 R)
• M23: 9,002,949 km (0.069 R)
• M24: 9,045,884 km (0.105 R)
• M25: 10,140,940 km (0.106 R)
• M26: 10,230,250 km (0.098 R)
• M27: 10,863,498 km (0.067 R)
• M28: 11,092,832 km (0.117 R)
• M29: 11,138,758 km (0.065 R)
• M30: 11,369,887 km (0.114 R)
• M31: 11,602,661 km (0.111 R)
• M32: 12,262,687 km (0.11 R)
• M33: 12,453,574 km (0.036 R)
• M34: 12,886,510 km (0.119 R)
• M35: 13,520,506 km (0.092 R)
• M36: 13,866,077 km (0.118 R)
• M37: 14,015,077 km (0.083 R)
• M38: 15,431,469 km (0.067 R)
• M39: 15,740,838 km (0.06 R)
• M40: 16,418,217 km (0.119 R)
• M41: 16,734,018 km (0.118 R)
• M42: 17,264,791 km (0.115 R)
• M43: 17,318,198 km (0.119 R)
• M44: 17,532,422 km (0.084 R)
• M45: 18,288,639 km (0.117 R)
• M46: 18,780,517 km (0.116 R)
• M47: 19,276,583 km (0.092 R)
• M48: 19,888,887 km (0.093 R)
• M49: 19,944,837 km (0.09 R)
• M50: 20,000,936 km (0.108 R)
• M51: 21,648,457 km (0.084 R)
• M52: 22,751,293 km (0.053 R)
• M53: 23,457,245 km (0.09 R)
• M54: 23,634,818 km (0.089 R)
• M55: 24,170,378 km (0.115 R)
• M56: 24,830,255 km (0.092 R)
• M57: 24,890,543 km (0.105 R)
• M58: 25,071,706 km (0.06 R)
• M59: 25,253,317 km (0.078 R)
• M60: 25,496,115 km (0.073 R)
• M61: 25,739,660 km (0.116 R)
• M62: 26,352,114 km (0.055 R)
• M63: 27,841,211 km (0.118 R)
• M64: 28,912,332 km (0.042 R)
• M65: 29,230,078 km (0.107 R)
• M66: 30,512,131 km (0.041 R)
• M67: 31,159,890 km (0.105 R)
• M68: 31,943,484 km (0.075 R)
• M69: 32,733,360 km (0.099 R)
• M70: 32,865,605 km (0.056 R)
• M71: 33,396,528 km (0.107 R)
• M72: 34,399,582 km (0.05 R)
• M73: 34,668,708 km (0.069 R)
• M74: 35,209,205 km (0.113 R)
• M75: 35,616,261 km (0.118 R)
• M76: 36,503,825 km (0.056 R)
• M77: 36,709,672 km (0.099 R)
• M78: 36,778,337 km (0.111 R)
• M79: 37,467,684 km (0.119 R)
• M80: 37,952,681 km (0.085 R)
• M81: 39,139,441 km (0.115 R)
• M82: 40,125,739 km (0.094 R)
• M83: 40,196,499 km (0.087 R)
• M84: 41,263,132 km (0.105 R)
• M85: 41,835,643 km (0.094 R)
• M86: 43,061,149 km (0.032 R)
• M87: 43,496,628 km (0.115 R)
• M88: 43,569,333 km (0.086 R)
• M89: 43,642,037 km (0.035 R)
• M90: 44,079,312 km (0.085 R)
• M91: 45,916,972 km (0.062 R)
• M92: 46,065,074 km (0.064 R)
• M93: 46,733,477 km (0.075 R)
• M94: 46,956,976 km (0.062 R)
• M95: 48,380,699 km (0.074 R)
• M96: 48,456,097 km (0.081 R)
• M97: 49,894,779 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.6

Radius: 5.8

Gravity: 21.9 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 14.59 AU - 21.83 AU

Year: 28968 Days

Day: 24.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 149.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,791,497 km

• M1: 273,914 km (0.091 R)
• M2: 354,248 km (0.108 R)
• M3: 397,482 km (0.118 R)
• M4: 564,582 km (0.067 R)
• M5: 616,343 km (0.088 R)
• M6: 725,101 km (0.063 R)
• M7: 961,316 km (0.097 R)
• M8: 1,023,997 km (0.046 R)
• M9: 1,323,492 km (0.097 R)
• M10: 1,574,518 km (0.114 R)
• M11: 1,724,714 km (0.099 R)
• M12: 2,370,977 km (0.076 R)
• M13: 2,719,839 km (0.079 R)
• M14: 3,038,183 km (0.118 R)
• M15: 3,416,666 km (0.052 R)
• M16: 3,710,177 km (0.104 R)
• M17: 5,073,462 km (0.112 R)
• M18: 5,635,053 km (0.088 R)
• M19: 6,098,507 km (0.101 R)
• M20: 6,514,090 km (0.117 R)
• M21: 7,123,551 km (0.118 R)
• M22: 7,942,749 km (0.116 R)
• M23: 9,260,258 km (0.075 R)
• M24: 9,805,991 km (0.116 R)
• M25: 10,644,038 km (0.11 R)
• M26: 12,611,848 km (0.093 R)
• M27: 13,907,216 km (0.085 R)
• M28: 14,218,081 km (0.12 R)
• M29: 16,786,527 km (0.031 R)
• M30: 16,951,683 km (0.108 R)
• M31: 19,234,397 km (0.078 R)
• M32: 20,367,301 km (0.079 R)
• M33: 21,075,348 km (0.115 R)
• M34: 21,432,289 km (0.091 R)
• M35: 22,424,272 km (0.102 R)
• M36: 23,615,819 km (0.107 R)
• M37: 24,640,116 km (0.106 R)
• M38: 24,921,958 km (0.07 R)
• M39: 26,251,285 km (0.059 R)
• M40: 26,827,985 km (0.073 R)
• M41: 29,275,855 km (0.108 R)
• M42: 29,474,670 km (0.063 R)
• M43: 30,475,929 km (0.111 R)
• M44: 31,998,386 km (0.079 R)
• M45: 32,923,799 km (0.079 R)
• M46: 33,130,543 km (0.089 R)
• M47: 36,284,365 km (0.055 R)
• M48: 37,034,000 km (0.035 R)
• M49: 40,414,463 km (0.113 R)
• M50: 40,525,166 km (0.1 R)
• M51: 41,973,123 km (0.046 R)
• M52: 42,085,172 km (0.103 R)
• M53: 42,534,564 km (0.056 R)
• M54: 43,437,986 km (0.119 R)
• M55: 45,608,800 km (0.07 R)
• M56: 46,070,310 km (0.085 R)
• M57: 46,881,729 km (0.05 R)
• M58: 46,997,966 km (0.112 R)
• M59: 49,107,745 km (0.053 R)
• M60: 53,297,533 km (0.108 R)
• M61: 53,661,803 km (0.106 R)
• M62: 54,027,121 km (0.105 R)
• M63: 54,149,044 km (0.053 R)
• M64: 56,112,366 km (0.102 R)
• M65: 56,235,934 km (0.107 R)
• M66: 59,603,980 km (0.05 R)
• M67: 60,994,642 km (0.106 R)
• M68: 61,121,651 km (0.111 R)
• M69: 64,582,897 km (0.1 R)
• M70: 64,971,402 km (0.085 R)
• M71: 66,011,108 km (0.113 R)
• M72: 66,533,055 km (0.064 R)
• M73: 67,187,396 km (0.083 R)
• M74: 68,370,565 km (0.073 R)
• M75: 69,958,846 km (0.087 R)
• M76: 70,091,838 km (0.097 R)
• M77: 71,961,363 km (0.081 R)
• M78: 73,036,972 km (0.107 R)
• M79: 73,441,634 km (0.116 R)
• M80: 73,711,957 km (0.039 R)
• M81: 74,524,573 km (0.088 R)
• M82: 75,204,196 km (0.093 R)
• M83: 76,706,308 km (0.043 R)
• M84: 76,843,340 km (0.095 R)
• M85: 80,435,185 km (0.102 R)
• M86: 81,971,256 km (0.11 R)
• M87: 85,072,120 km (0.034 R)
• M88: 85,214,089 km (0.103 R)
• M89: 85,355,907 km (0.091 R)
• M90: 88,929,950 km (0.058 R)
• M91: 89,218,076 km (0.066 R)
• M92: 90,662,892 km (0.111 R)
• M93: 98,299,414 km (0.086 R)
• M94: 98,895,412 km (0.107 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 19,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit