🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.78 AU - 0.9 AU

Year: 287 Days

Day: 19.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 95.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.85 AU - 1.11 AU

Year: 362 Days

Day: 34.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.26 AU - 1.9 AU

Year: 740 Days

Day: 18.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.2

Radius: 9.2

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.28 AU - 7.96 AU

Year: 6350 Days

Day: 11.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,521,538 km

• M1: 178,321 km (0.099 R)
• M2: 260,151 km (0.109 R)
• M3: 371,900 km (0.076 R)
• M4: 446,250 km (0.052 R)
• M5: 526,585 km (0.096 R)
• M6: 871,557 km (0.08 R)
• M7: 1,297,014 km (0.044 R)
• M8: 1,577,360 km (0.106 R)
• M9: 1,857,557 km (0.048 R)
• M10: 2,174,106 km (0.114 R)
• M11: 2,680,794 km (0.087 R)
• M12: 2,835,328 km (0.07 R)
• M13: 3,038,482 km (0.103 R)
• M14: 3,246,573 km (0.116 R)
• M15: 3,340,520 km (0.114 R)
• M16: 3,411,579 km (0.101 R)
• M17: 3,848,704 km (0.085 R)
• M18: 3,948,187 km (0.116 R)
• M19: 4,124,563 km (0.114 R)
• M20: 4,201,007 km (0.081 R)
• M21: 4,355,243 km (0.102 R)
• M22: 4,485,094 km (0.082 R)
• M23: 4,748,835 km (0.081 R)
• M24: 4,936,580 km (0.108 R)
• M25: 5,017,812 km (0.056 R)
• M26: 5,236,524 km (0.094 R)
• M27: 5,882,787 km (0.088 R)
• M28: 6,230,003 km (0.096 R)
• M29: 6,793,389 km (0.031 R)
• M30: 6,853,677 km (0.034 R)
• M31: 7,157,660 km (0.102 R)
• M32: 7,590,596 km (0.095 R)
• M33: 8,449,737 km (0.097 R)
• M34: 8,579,587 km (0.043 R)
• M35: 8,907,207 km (0.1 R)
• M36: 9,072,662 km (0.093 R)
• M37: 9,846,532 km (0.059 R)
• M38: 10,189,560 km (0.056 R)
• M39: 10,293,231 km (0.112 R)
• M40: 10,852,129 km (0.09 R)
• M41: 10,958,044 km (0.113 R)
• M42: 11,492,856 km (0.091 R)
• M43: 12,072,548 km (0.077 R)
• M44: 12,847,914 km (0.1 R)
• M45: 13,185,108 km (0.031 R)
• M46: 14,098,552 km (0.119 R)
• M47: 14,485,113 km (0.033 R)
• M48: 15,387,637 km (0.059 R)
• M49: 17,246,839 km (0.029 R)
• M50: 17,535,862 km (0.061 R)
• M51: 17,618,740 km (0.114 R)
• M52: 18,539,215 km (0.115 R)
• M53: 19,905,792 km (0.107 R)
• M54: 20,035,493 km (0.12 R)
• M55: 20,295,943 km (0.111 R)
• M56: 20,688,638 km (0.098 R)
• M57: 20,907,948 km (0.072 R)
• M58: 21,083,875 km (0.063 R)
• M59: 22,464,215 km (0.12 R)
• M60: 22,961,029 km (0.106 R)
• M61: 23,415,956 km (0.056 R)
• M62: 24,705,191 km (0.061 R)
• M63: 24,798,091 km (0.047 R)
• M64: 25,124,364 km (0.119 R)
• M65: 25,311,511 km (0.063 R)
• M66: 25,499,107 km (0.104 R)
• M67: 25,875,644 km (0.057 R)
• M68: 26,017,314 km (0.032 R)
• M69: 26,206,555 km (0.098 R)
• M70: 27,064,200 km (0.112 R)
• M71: 27,304,005 km (0.055 R)
• M72: 27,496,388 km (0.063 R)
• M73: 29,198,812 km (0.115 R)
• M74: 30,985,309 km (0.069 R)
• M75: 31,286,450 km (0.064 R)
• M76: 31,942,287 km (0.114 R)
• M77: 32,144,992 km (0.054 R)
• M78: 32,449,873 km (0.053 R)
• M79: 33,062,625 km (0.1 R)
• M80: 33,319,036 km (0.052 R)
• M81: 34,871,264 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.6

Radius: 14.2

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8 AU - 10.34 AU

Year: 10352 Days

Day: 6.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,521,538 km

• M1: 710,590 km (0.11 R)
• M2: 878,588 km (0.091 R)
• M3: 1,023,549 km (0.105 R)
• M4: 1,402,330 km (0.108 R)
• M5: 1,553,125 km (0.1 R)
• M6: 1,848,431 km (0.097 R)
• M7: 2,088,087 km (0.118 R)
• M8: 2,415,407 km (0.092 R)
• M9: 2,759,482 km (0.107 R)
• M10: 3,204,985 km (0.035 R)
• M11: 3,673,376 km (0.106 R)
• M12: 3,977,359 km (0.04 R)
• M13: 4,132,492 km (0.112 R)
• M14: 4,545,232 km (0.085 R)
• M15: 4,707,695 km (0.044 R)
• M16: 5,038,307 km (0.116 R)
• M17: 6,004,559 km (0.068 R)
• M18: 6,803,562 km (0.05 R)
• M19: 6,952,411 km (0.114 R)
• M20: 7,367,546 km (0.117 R)
• M21: 8,500,749 km (0.067 R)
• M22: 9,897,844 km (0.063 R)
• M23: 10,024,553 km (0.056 R)
• M24: 10,279,618 km (0.107 R)
• M25: 11,057,676 km (0.112 R)
• M26: 11,233,155 km (0.1 R)
• M27: 12,533,160 km (0.093 R)
• M28: 13,270,827 km (0.045 R)
• M29: 13,364,027 km (0.087 R)
• M30: 14,164,974 km (0.044 R)
• M31: 14,547,346 km (0.033 R)
• M32: 14,643,388 km (0.028 R)
• M33: 15,175,956 km (0.078 R)
• M34: 15,961,794 km (0.075 R)
• M35: 16,359,724 km (0.07 R)
• M36: 16,610,151 km (0.103 R)
• M37: 16,710,681 km (0.116 R)
• M38: 17,419,924 km (0.094 R)
• M39: 18,139,041 km (0.091 R)
• M40: 18,606,534 km (0.119 R)
• M41: 18,710,954 km (0.118 R)
• M42: 19,500,232 km (0.107 R)
• M43: 20,086,057 km (0.079 R)
• M44: 20,461,847 km (0.109 R)
• M45: 20,569,707 km (0.084 R)
• M46: 20,840,031 km (0.083 R)
• M47: 21,603,279 km (0.118 R)
• M48: 21,767,986 km (0.116 R)
• M49: 21,988,344 km (0.11 R)
• M50: 23,044,954 km (0.096 R)
• M51: 23,890,930 km (0.118 R)
• M52: 25,671,144 km (0.103 R)
• M53: 26,254,576 km (0.056 R)
• M54: 26,547,937 km (0.055 R)
• M55: 26,665,521 km (0.082 R)
• M56: 27,375,064 km (0.119 R)
• M57: 27,851,533 km (0.097 R)
• M58: 29,054,599 km (0.112 R)
• M59: 30,336,204 km (0.105 R)
• M60: 30,644,077 km (0.073 R)
• M61: 31,698,592 km (0.102 R)
• M62: 32,450,022 km (0.072 R)
• M63: 33,270,716 km (0.098 R)
• M64: 34,997,225 km (0.084 R)
• M65: 35,190,805 km (0.039 R)
• M66: 36,034,088 km (0.057 R)
• M67: 36,164,388 km (0.093 R)
• M68: 38,470,140 km (0.104 R)
• M69: 39,137,645 km (0.098 R)
• M70: 40,484,176 km (0.078 R)
• M71: 40,958,999 km (0.113 R)
• M72: 41,435,768 km (0.108 R)
• M73: 41,640,567 km (0.11 R)
• M74: 41,982,847 km (0.07 R)
• M75: 42,119,879 km (0.067 R)
• M76: 42,257,210 km (0.097 R)
• M77: 42,738,915 km (0.104 R)
• M78: 44,055,675 km (0.116 R)
• M79: 44,264,664 km (0.09 R)
• M80: 45,034,345 km (0.12 R)
• M81: 46,870,808 km (0.117 R)
• M82: 47,512,284 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.7

Radius: 11

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.06 AU - 10.12 AU

Year: 11948 Days

Day: 6 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,521,538 km

• M1: 203,154 km (0.104 R)
• M2: 312,959 km (0.09 R)
• M3: 425,905 km (0.12 R)
• M4: 635,043 km (0.081 R)
• M5: 1,012,628 km (0.101 R)
• M6: 1,344,286 km (0.062 R)
• M7: 1,500,317 km (0.036 R)
• M8: 2,315,177 km (0.075 R)
• M9: 2,449,366 km (0.036 R)
• M10: 2,925,087 km (0.05 R)
• M11: 3,583,168 km (0.085 R)
• M12: 3,802,030 km (0.062 R)
• M13: 3,993,366 km (0.109 R)
• M14: 4,122,618 km (0.092 R)
• M15: 4,220,455 km (0.052 R)
• M16: 5,670,806 km (0.078 R)
• M17: 5,779,863 km (0.068 R)
• M18: 6,260,820 km (0.11 R)
• M19: 6,870,432 km (0.082 R)
• M20: 6,986,819 km (0.068 R)
• M21: 7,300,526 km (0.116 R)
• M22: 7,658,962 km (0.078 R)
• M23: 8,145,903 km (0.107 R)
• M24: 8,476,215 km (0.051 R)
• M25: 10,503,865 km (0.116 R)
• M26: 10,773,141 km (0.11 R)
• M27: 10,908,527 km (0.066 R)
• M28: 11,733,410 km (0.113 R)
• M29: 11,919,510 km (0.086 R)
• M30: 12,864,370 km (0.119 R)
• M31: 13,152,495 km (0.041 R)
• M32: 13,588,723 km (0.118 R)
• M33: 14,079,104 km (0.115 R)
• M34: 14,276,873 km (0.101 R)
• M35: 14,425,723 km (0.05 R)
• M36: 14,825,448 km (0.098 R)
• M37: 14,976,243 km (0.111 R)
• M38: 15,279,478 km (0.096 R)
• M39: 15,584,657 km (0.12 R)
• M40: 16,512,463 km (0.087 R)
• M41: 16,930,440 km (0.062 R)
• M42: 17,035,607 km (0.099 R)
• M43: 17,564,136 km (0.076 R)
• M44: 18,205,612 km (0.047 R)
• M45: 19,566,653 km (0.027 R)
• M46: 19,676,907 km (0.086 R)
• M47: 20,009,014 km (0.094 R)
• M48: 20,454,666 km (0.071 R)
• M49: 20,735,013 km (0.113 R)
• M50: 20,903,759 km (0.12 R)
• M51: 21,186,050 km (0.11 R)
• M52: 23,313,931 km (0.085 R)
• M53: 23,489,409 km (0.051 R)
• M54: 23,606,694 km (0.107 R)
• M55: 24,077,628 km (0.119 R)
• M56: 25,509,130 km (0.078 R)
• M57: 26,661,781 km (0.095 R)
• M58: 27,213,797 km (0.11 R)
• M59: 28,329,050 km (0.066 R)
• M60: 28,829,454 km (0.104 R)
• M61: 30,029,678 km (0.096 R)
• M62: 30,476,078 km (0.043 R)
• M63: 31,181,881 km (0.112 R)
• M64: 31,439,788 km (0.092 R)
• M65: 32,348,445 km (0.114 R)
• M66: 33,331,453 km (0.109 R)
• M67: 33,727,289 km (0.067 R)
• M68: 33,925,955 km (0.1 R)
• M69: 35,797,873 km (0.092 R)
• M70: 35,932,810 km (0.101 R)
• M71: 36,474,504 km (0.105 R)
• M72: 38,391,601 km (0.111 R)
• M73: 39,014,825 km (0.12 R)
• M74: 40,481,782 km (0.089 R)
• M75: 40,692,865 km (0.098 R)
• M76: 40,974,707 km (0.097 R)
• M77: 42,323,033 km (0.101 R)
• M78: 44,553,687 km (0.04 R)
• M79: 44,989,914 km (0.032 R)
• M80: 45,500,641 km (0.075 R)
• M81: 46,380,426 km (0.029 R)
• M82: 47,859,351 km (0.105 R)
• M83: 49,654,525 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.7

Radius: 4.6

Gravity: 13.17 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.4 AU - 14.4 AU

Year: 17272 Days

Day: 17 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 35,521,538 km

• M1: 594,352 km (0.088 R)
• M2: 715,975 km (0.112 R)
• M3: 1,191,248 km (0.045 R)
• M4: 1,576,313 km (0.051 R)
• M5: 1,720,974 km (0.093 R)
• M6: 2,562,462 km (0.056 R)
• M7: 3,024,271 km (0.115 R)
• M8: 3,418,162 km (0.056 R)
• M9: 3,480,245 km (0.078 R)
• M10: 3,668,738 km (0.117 R)
• M11: 4,455,025 km (0.113 R)
• M12: 4,625,267 km (0.063 R)
• M13: 4,693,932 km (0.073 R)
• M14: 4,937,029 km (0.093 R)
• M15: 5,042,495 km (0.105 R)
• M16: 5,580,898 km (0.115 R)
• M17: 5,727,504 km (0.098 R)
• M18: 6,556,575 km (0.05 R)
• M19: 7,024,368 km (0.068 R)
• M20: 7,182,792 km (0.107 R)
• M21: 7,991,967 km (0.046 R)
• M22: 9,651,157 km (0.1 R)
• M23: 9,871,365 km (0.096 R)
• M24: 11,134,869 km (0.107 R)
• M25: 11,926,541 km (0.095 R)
• M26: 12,977,765 km (0.088 R)
• M27: 13,416,236 km (0.08 R)
• M28: 15,371,780 km (0.088 R)
• M29: 15,423,092 km (0.08 R)
• M30: 15,577,327 km (0.068 R)
• M31: 17,094,698 km (0.093 R)
• M32: 19,318,919 km (0.119 R)
• M33: 19,819,175 km (0.106 R)
• M34: 22,616,804 km (0.035 R)
• M35: 22,791,984 km (0.062 R)
• M36: 23,793,691 km (0.099 R)
• M37: 26,390,560 km (0.093 R)
• M38: 30,161,025 km (0.118 R)
• M39: 30,354,006 km (0.097 R)
• M40: 31,781,020 km (0.104 R)
• M41: 32,108,490 km (0.074 R)
• M42: 32,437,007 km (0.111 R)
• M43: 32,568,653 km (0.074 R)
• M44: 33,762,145 km (0.11 R)
• M45: 33,895,586 km (0.106 R)
• M46: 34,096,047 km (0.12 R)
• M47: 36,259,831 km (0.068 R)
• M48: 37,289,214 km (0.078 R)
• M49: 38,537,159 km (0.118 R)
• M50: 40,292,990 km (0.055 R)
• M51: 41,073,741 km (0.078 R)
• M52: 41,144,950 km (0.107 R)
• M53: 43,736,583 km (0.04 R)
• M54: 44,319,566 km (0.08 R)
• M55: 44,978,545 km (0.038 R)
• M56: 45,419,709 km (0.067 R)
• M57: 45,567,063 km (0.113 R)
• M58: 46,974,928 km (0.038 R)
• M59: 47,571,973 km (0.056 R)
• M60: 47,796,520 km (0.111 R)
• M61: 48,397,006 km (0.105 R)
• M62: 48,622,749 km (0.091 R)
• M63: 51,053,265 km (0.031 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.9

Radius: 7.7

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 14.52 AU - 15.92 AU

Year: 22135 Days

Day: 23.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 35,521,538 km

• M1: 101,577 km (0.097 R)
• M2: 723,904 km (0.117 R)
• M3: 823,387 km (0.07 R)
• M4: 1,568,384 km (0.102 R)
• M5: 1,661,434 km (0.088 R)
• M6: 1,872,517 km (0.108 R)
• M7: 2,236,638 km (0.103 R)
• M8: 2,341,805 km (0.09 R)
• M9: 2,470,160 km (0.106 R)
• M10: 2,711,461 km (0.069 R)
• M11: 2,891,876 km (0.045 R)
• M12: 3,627,449 km (0.047 R)
• M13: 4,003,389 km (0.102 R)
• M14: 4,603,874 km (0.096 R)
• M15: 4,711,286 km (0.114 R)
• M16: 5,656,894 km (0.118 R)
• M17: 5,829,679 km (0.096 R)
• M18: 6,448,416 km (0.072 R)
• M19: 6,720,086 km (0.102 R)
• M20: 7,399,709 km (0.102 R)
• M21: 7,620,516 km (0.104 R)
• M22: 9,057,852 km (0.106 R)
• M23: 9,192,640 km (0.088 R)
• M24: 9,464,160 km (0.073 R)
• M25: 11,184,236 km (0.06 R)
• M26: 11,510,509 km (0.057 R)
• M27: 11,583,513 km (0.099 R)
• M28: 12,733,621 km (0.045 R)
• M29: 13,074,256 km (0.094 R)
• M30: 13,188,548 km (0.115 R)
• M31: 13,880,887 km (0.085 R)
• M32: 14,309,784 km (0.111 R)
• M33: 14,981,329 km (0.104 R)
• M34: 15,582,264 km (0.087 R)
• M35: 15,703,438 km (0.109 R)
• M36: 15,865,453 km (0.097 R)
• M37: 16,231,967 km (0.05 R)
• M38: 16,601,325 km (0.089 R)
• M39: 17,098,139 km (0.093 R)
• M40: 17,979,270 km (0.104 R)
• M41: 18,361,493 km (0.073 R)
• M42: 19,176,951 km (0.114 R)
• M43: 20,577,038 km (0.101 R)
• M44: 20,710,030 km (0.103 R)
• M45: 21,829,022 km (0.085 R)
• M46: 23,059,465 km (0.095 R)
• M47: 23,520,824 km (0.084 R)
• M48: 24,359,171 km (0.114 R)
• M49: 24,546,767 km (0.073 R)
• M50: 25,065,123 km (0.103 R)
• M51: 26,738,375 km (0.054 R)
• M52: 27,174,453 km (0.119 R)
• M53: 28,744,034 km (0.085 R)
• M54: 28,793,551 km (0.065 R)
• M55: 31,000,568 km (0.048 R)
• M56: 31,407,624 km (0.118 R)
• M57: 35,203,221 km (0.073 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 11,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit