🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.55 AU - 0.75 AU

Year: 194 Days

Day: 33.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.57 AU - 0.85 AU

Year: 222 Days

Day: 31 Hours

Environment

Temp: 162 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,864,592 km

• M1: 239,656 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.59 AU - 0.95 AU

Year: 251 Days

Day: 17.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.92 AU - 0.94 AU

Year: 333 Days

Day: 14.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.74 AU - 3.8 AU

Year: 2193 Days

Day: 42.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.53 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.6

Radius: 10.1

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.86 AU - 13.7 AU

Year: 14994 Days

Day: 5.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 105,864,592 km

• M1: 173,085 km (0.069 R)
• M2: 247,435 km (0.079 R)
• M3: 636,539 km (0.075 R)
• M4: 823,387 km (0.077 R)
• M5: 912,397 km (0.039 R)
• M6: 1,052,421 km (0.11 R)
• M7: 1,125,126 km (0.076 R)
• M8: 2,037,673 km (0.102 R)
• M9: 4,252,918 km (0.092 R)
• M10: 4,817,201 km (0.086 R)
• M11: 4,982,806 km (0.089 R)
• M12: 5,150,206 km (0.108 R)
• M13: 5,277,065 km (0.08 R)
• M14: 5,577,158 km (0.092 R)
• M15: 6,283,859 km (0.107 R)
• M16: 6,464,872 km (0.076 R)
• M17: 6,925,334 km (0.089 R)
• M18: 7,301,274 km (0.094 R)
• M19: 8,319,736 km (0.098 R)
• M20: 9,125,321 km (0.09 R)
• M21: 11,911,282 km (0.114 R)
• M22: 12,418,269 km (0.096 R)
• M23: 13,221,161 km (0.069 R)
• M24: 13,453,486 km (0.104 R)
• M25: 13,863,683 km (0.078 R)
• M26: 14,159,139 km (0.057 R)
• M27: 14,936,899 km (0.116 R)
• M28: 15,118,361 km (0.048 R)
• M29: 16,098,676 km (0.092 R)
• M30: 16,347,008 km (0.117 R)
• M31: 16,721,751 km (0.103 R)
• M32: 16,847,413 km (0.101 R)
• M33: 18,964,223 km (0.106 R)
• M34: 19,555,882 km (0.058 R)
• M35: 20,087,104 km (0.1 R)
• M36: 20,757,602 km (0.103 R)
• M37: 21,367,363 km (0.069 R)
• M38: 22,051,773 km (0.048 R)
• M39: 22,327,632 km (0.088 R)
• M40: 22,882,640 km (0.111 R)
• M41: 23,231,951 km (0.105 R)
• M42: 25,508,382 km (0.109 R)
• M43: 26,526,545 km (0.113 R)
• M44: 26,819,757 km (0.113 R)
• M45: 27,335,720 km (0.079 R)
• M46: 29,659,872 km (0.116 R)
• M47: 30,729,946 km (0.117 R)
• M48: 30,806,989 km (0.118 R)
• M49: 31,115,310 km (0.074 R)
• M50: 33,539,543 km (0.115 R)
• M51: 33,698,117 km (0.096 R)
• M52: 34,494,277 km (0.09 R)
• M53: 34,654,197 km (0.051 R)
• M54: 35,135,603 km (0.097 R)
• M55: 35,377,204 km (0.103 R)
• M56: 35,780,968 km (0.114 R)
• M57: 38,982,662 km (0.098 R)
• M58: 39,316,116 km (0.051 R)
• M59: 40,490,908 km (0.062 R)
• M60: 45,041,824 km (0.027 R)
• M61: 46,889,508 km (0.095 R)
• M62: 47,066,632 km (0.116 R)
• M63: 47,956,290 km (0.099 R)
• M64: 48,492,748 km (0.092 R)
• M65: 49,571,498 km (0.079 R)
• M66: 49,752,063 km (0.119 R)
• M67: 49,932,777 km (0.078 R)
• M68: 50,931,044 km (0.066 R)
• M69: 51,387,018 km (0.078 R)
• M70: 51,478,422 km (0.109 R)
• M71: 55,082,834 km (0.086 R)
• M72: 55,457,127 km (0.114 R)
• M73: 55,550,925 km (0.074 R)
• M74: 56,396,602 km (0.099 R)
• M75: 57,436,008 km (0.097 R)
• M76: 57,720,543 km (0.052 R)
• M77: 58,386,403 km (0.106 R)
• M78: 59,150,400 km (0.118 R)
• M79: 60,014,028 km (0.118 R)
• M80: 60,592,074 km (0.105 R)
• M81: 60,785,056 km (0.084 R)
• M82: 61,850,641 km (0.081 R)
• M83: 62,142,357 km (0.111 R)
• M84: 62,824,823 km (0.075 R)
• M85: 65,381,001 km (0.117 R)
• M86: 65,480,035 km (0.106 R)
• M87: 65,876,470 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.2

Radius: 6.2

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 10.64 AU - 16.54 AU

Year: 18579 Days

Day: 24.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,864,592 km

• M1: 78,688 km (0.074 R)
• M2: 229,483 km (0.105 R)
• M3: 274,961 km (0.033 R)
• M4: 419,024 km (0.063 R)
• M5: 492,775 km (0.093 R)
• M6: 653,743 km (0.118 R)
• M7: 794,664 km (0.071 R)
• M8: 906,862 km (0.029 R)
• M9: 1,684,173 km (0.062 R)
• M10: 2,210,608 km (0.079 R)
• M11: 2,263,266 km (0.108 R)
• M12: 2,451,012 km (0.11 R)
• M13: 2,532,991 km (0.071 R)
• M14: 2,870,185 km (0.079 R)
• M15: 3,251,510 km (0.1 R)
• M16: 3,805,471 km (0.102 R)
• M17: 4,622,724 km (0.055 R)
• M18: 4,690,342 km (0.107 R)
• M19: 5,492,037 km (0.069 R)
• M20: 5,780,911 km (0.061 R)
• M21: 5,890,416 km (0.106 R)
• M22: 6,907,233 km (0.091 R)
• M23: 6,984,725 km (0.12 R)
• M24: 7,101,411 km (0.11 R)
• M25: 7,179,651 km (0.101 R)
• M26: 7,336,878 km (0.049 R)
• M27: 7,495,302 km (0.096 R)
• M28: 7,694,866 km (0.065 R)
• M29: 8,635,387 km (0.102 R)
• M30: 8,970,936 km (0.098 R)
• M31: 10,444,325 km (0.085 R)
• M32: 10,577,916 km (0.111 R)
• M33: 11,482,833 km (0.047 R)
• M34: 11,574,686 km (0.065 R)
• M35: 11,944,642 km (0.117 R)
• M36: 12,224,540 km (0.061 R)
• M37: 12,271,364 km (0.111 R)
• M38: 12,412,435 km (0.049 R)
• M39: 13,125,268 km (0.034 R)
• M40: 13,173,289 km (0.077 R)
• M41: 14,590,580 km (0.032 R)
• M42: 14,640,246 km (0.1 R)
• M43: 15,342,458 km (0.073 R)
• M44: 16,106,904 km (0.105 R)
• M45: 16,364,511 km (0.081 R)
• M46: 16,571,555 km (0.057 R)
• M47: 16,883,765 km (0.075 R)
• M48: 17,040,544 km (0.092 R)
• M49: 17,197,921 km (0.06 R)
• M50: 18,151,906 km (0.105 R)
• M51: 18,743,267 km (0.068 R)
• M52: 18,959,885 km (0.073 R)
• M53: 21,907,561 km (0.118 R)
• M54: 22,250,140 km (0.113 R)
• M55: 22,767,300 km (0.056 R)
• M56: 23,638,109 km (0.083 R)
• M57: 24,224,682 km (0.087 R)
• M58: 24,401,507 km (0.118 R)
• M59: 25,053,903 km (0.052 R)
• M60: 25,113,443 km (0.083 R)
• M61: 26,800,907 km (0.026 R)
• M62: 27,351,128 km (0.034 R)
• M63: 28,214,308 km (0.098 R)
• M64: 28,276,242 km (0.11 R)
• M65: 28,400,408 km (0.108 R)
• M66: 29,086,464 km (0.108 R)
• M67: 31,240,972 km (0.118 R)
• M68: 32,597,226 km (0.116 R)
• M69: 33,906,657 km (0.111 R)
• M70: 34,833,415 km (0.109 R)
• M71: 35,902,891 km (0.073 R)
• M72: 36,509,061 km (0.089 R)
• M73: 36,644,298 km (0.084 R)
• M74: 37,050,755 km (0.089 R)
• M75: 37,186,740 km (0.106 R)
• M76: 38,210,887 km (0.092 R)
• M77: 38,623,029 km (0.089 R)
• M78: 39,799,167 km (0.109 R)
• M79: 43,827,239 km (0.083 R)
• M80: 43,970,853 km (0.045 R)
• M81: 44,186,723 km (0.036 R)
• M82: 44,547,254 km (0.042 R)
• M83: 45,707,236 km (0.077 R)
• M84: 45,780,090 km (0.083 R)
• M85: 46,583,879 km (0.111 R)
• M86: 47,097,748 km (0.09 R)
• M87: 47,613,412 km (0.102 R)
• M88: 47,909,017 km (0.047 R)
• M89: 48,205,221 km (0.079 R)
• M90: 48,873,774 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.2

Radius: 6.8

Gravity: 15.81 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 11.06 AU - 17.66 AU

Year: 20181 Days

Day: 16.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,864,592 km

• M1: 112,198 km (0.119 R)
• M2: 187,297 km (0.091 R)
• M3: 339,587 km (0.102 R)
• M4: 733,329 km (0.087 R)
• M5: 855,550 km (0.082 R)
• M6: 1,065,137 km (0.067 R)
• M7: 1,204,412 km (0.039 R)
• M8: 1,409,511 km (0.056 R)
• M9: 1,500,915 km (0.1 R)
• M10: 1,786,947 km (0.11 R)
• M11: 2,055,475 km (0.069 R)
• M12: 2,974,454 km (0.082 R)
• M13: 3,171,924 km (0.074 R)
• M14: 3,373,731 km (0.109 R)
• M15: 3,538,139 km (0.071 R)
• M16: 3,789,763 km (0.086 R)
• M17: 4,003,837 km (0.097 R)
• M18: 4,399,374 km (0.082 R)
• M19: 4,624,369 km (0.044 R)
• M20: 4,669,847 km (0.096 R)
• M21: 4,715,474 km (0.108 R)
• M22: 4,761,251 km (0.057 R)
• M23: 6,969,466 km (0.035 R)
• M24: 7,074,035 km (0.117 R)
• M25: 7,391,032 km (0.092 R)
• M26: 7,766,523 km (0.085 R)
• M27: 8,536,204 km (0.075 R)
• M28: 9,561,099 km (0.092 R)
• M29: 10,029,041 km (0.07 R)
• M30: 10,206,464 km (0.068 R)
• M31: 10,805,305 km (0.11 R)
• M32: 12,288,567 km (0.066 R)
• M33: 14,230,348 km (0.052 R)
• M34: 16,127,099 km (0.072 R)
• M35: 17,529,729 km (0.095 R)
• M36: 17,672,146 km (0.051 R)
• M37: 18,317,661 km (0.081 R)
• M38: 19,044,108 km (0.053 R)
• M39: 19,484,375 km (0.11 R)
• M40: 19,705,929 km (0.11 R)
• M41: 21,507,087 km (0.046 R)
• M42: 21,659,677 km (0.1 R)
• M43: 22,273,029 km (0.105 R)
• M44: 22,504,606 km (0.08 R)
• M45: 22,581,948 km (0.11 R)
• M46: 23,047,946 km (0.089 R)
• M47: 23,125,886 km (0.076 R)
• M48: 23,438,695 km (0.07 R)
• M49: 23,674,162 km (0.11 R)
• M50: 23,910,527 km (0.05 R)
• M51: 25,425,056 km (0.117 R)
• M52: 25,990,984 km (0.046 R)
• M53: 31,785,658 km (0.071 R)
• M54: 32,133,323 km (0.091 R)
• M55: 34,602,586 km (0.08 R)
• M56: 38,418,977 km (0.038 R)
• M57: 38,511,429 km (0.113 R)
• M58: 38,604,030 km (0.091 R)
• M59: 42,749,237 km (0.065 R)
• M60: 43,517,871 km (0.094 R)
• M61: 43,614,362 km (0.101 R)
• M62: 44,097,413 km (0.084 R)
• M63: 44,485,171 km (0.111 R)
• M64: 45,069,051 km (0.107 R)
• M65: 45,264,127 km (0.116 R)
• M66: 45,459,651 km (0.066 R)
• M67: 46,342,578 km (0.04 R)
• M68: 46,835,503 km (0.03 R)
• M69: 47,033,271 km (0.116 R)
• M70: 47,330,223 km (0.083 R)
• M71: 49,930,533 km (0.104 R)
• M72: 50,435,875 km (0.045 R)
• M73: 50,537,153 km (0.107 R)
• M74: 51,451,794 km (0.063 R)
• M75: 51,962,222 km (0.075 R)
• M76: 52,988,015 km (0.028 R)
• M77: 54,747,435 km (0.105 R)
• M78: 56,105,634 km (0.111 R)
• M79: 57,052,439 km (0.111 R)
• M80: 61,216,047 km (0.057 R)
• M81: 61,973,611 km (0.087 R)
• M82: 63,498,013 km (0.099 R)
• M83: 63,607,519 km (0.051 R)
• M84: 63,935,886 km (0.098 R)
• M85: 65,034,832 km (0.112 R)
• M86: 65,586,698 km (0.072 R)
• M87: 68,930,211 km (0.066 R)
• M88: 69,718,292 km (0.104 R)
• M89: 70,509,366 km (0.117 R)
• M90: 70,622,612 km (0.102 R)
• M91: 73,588,389 km (0.11 R)
• M92: 76,013,371 km (0.103 R)
• M93: 76,361,934 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934

Radius: 6.5

Gravity: 22.11 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 14.06 AU - 21.76 AU

Year: 28109 Days

Day: 20.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,864,592 km

• M1: 90,357 km (0.073 R)
• M2: 449,841 km (0.051 R)
• M3: 576,401 km (0.031 R)
• M4: 1,024,147 km (0.114 R)
• M5: 1,158,636 km (0.086 R)
• M6: 1,482,664 km (0.107 R)
• M7: 1,558,511 km (0.09 R)
• M8: 2,039,917 km (0.054 R)
• M9: 2,082,103 km (0.099 R)
• M10: 2,210,309 km (0.089 R)
• M11: 2,385,188 km (0.068 R)
• M12: 2,474,498 km (0.05 R)
• M13: 2,842,360 km (0.116 R)
• M14: 2,889,483 km (0.047 R)
• M15: 3,526,919 km (0.063 R)
• M16: 3,783,330 km (0.044 R)
• M17: 4,260,099 km (0.093 R)
• M18: 4,314,253 km (0.12 R)
• M19: 4,982,058 km (0.119 R)
• M20: 6,226,263 km (0.107 R)
• M21: 7,106,497 km (0.099 R)
• M22: 7,758,744 km (0.047 R)
• M23: 8,294,304 km (0.109 R)
• M24: 8,498,206 km (0.091 R)
• M25: 9,400,880 km (0.061 R)
• M26: 9,471,490 km (0.082 R)
• M27: 10,479,780 km (0.057 R)
• M28: 12,208,832 km (0.091 R)
• M29: 14,429,911 km (0.111 R)
• M30: 15,502,827 km (0.104 R)
• M31: 16,944,053 km (0.108 R)
• M32: 18,871,771 km (0.07 R)
• M33: 18,961,081 km (0.104 R)
• M34: 19,409,576 km (0.112 R)
• M35: 19,680,348 km (0.055 R)
• M36: 20,408,441 km (0.094 R)
• M37: 21,330,861 km (0.12 R)
• M38: 22,078,701 km (0.046 R)
• M39: 25,745,943 km (0.066 R)
• M40: 26,441,872 km (0.082 R)
• M41: 28,463,837 km (0.092 R)
• M42: 31,165,874 km (0.087 R)
• M43: 34,057,302 km (0.107 R)
• M44: 38,722,062 km (0.072 R)
• M45: 39,861,849 km (0.083 R)
• M46: 40,666,236 km (0.115 R)
• M47: 43,228,998 km (0.116 R)
• M48: 43,464,614 km (0.082 R)
• M49: 43,818,862 km (0.092 R)
• M50: 44,292,489 km (0.092 R)
• M51: 45,603,864 km (0.108 R)
• M52: 46,807,079 km (0.102 R)
• M53: 47,777,222 km (0.101 R)
• M54: 48,142,689 km (0.061 R)
• M55: 48,876,467 km (0.039 R)
• M56: 51,099,790 km (0.105 R)
• M57: 51,973,292 km (0.103 R)
• M58: 52,349,232 km (0.059 R)
• M59: 52,600,257 km (0.099 R)
• M60: 54,115,235 km (0.117 R)
• M61: 56,543,058 km (0.083 R)
• M62: 56,929,619 km (0.102 R)
• M63: 57,964,837 km (0.092 R)
• M64: 63,099,484 km (0.063 R)
• M65: 63,233,075 km (0.065 R)
• M66: 72,113,654 km (0.102 R)
• M67: 73,654,661 km (0.09 R)
• M68: 73,936,055 km (0.079 R)
• M69: 74,640,960 km (0.116 R)
• M70: 75,065,070 km (0.109 R)
• M71: 75,489,928 km (0.062 R)
• M72: 79,926,402 km (0.075 R)
• M73: 80,794,818 km (0.114 R)
• M74: 83,711,976 km (0.06 R)
• M75: 84,005,637 km (0.068 R)
• M76: 85,331,074 km (0.095 R)
• M77: 88,002,743 km (0.1 R)
• M78: 88,450,788 km (0.067 R)
• M79: 90,852,582 km (0.109 R)
• M80: 92,516,260 km (0.109 R)
• M81: 93,427,909 km (0.119 R)
• M82: 94,953,957 km (0.088 R)
• M83: 95,720,198 km (0.116 R)
• M84: 97,412,897 km (0.115 R)
• M85: 99,892,632 km (0.057 R)
• M86: 100,671,737 km (0.108 R)
• M87: 100,983,948 km (0.107 R)
• M88: 102,864,094 km (0.1 R)
• M89: 104,124,008 km (0.114 R)
• M90: 104,439,659 km (0.076 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: 400 - 16,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit