🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.5 AU - 0.76 AU

Year: 211 Days

Day: 17.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 104,910,950 km

• M1: 80,633 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.7 AU - 0.9 AU

Year: 302 Days

Day: 28.8 Hours

Environment

Temp: -16 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 104,910,950 km

• M1: 429,645 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.67 AU - 1.73 AU

Year: 935 Days

Day: 42.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.9

Radius: 14.6

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.45 AU - 3.45 AU

Year: 2137 Days

Day: 11.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 104,910,950 km

• M1: 187,745 km (0.069 R)
• M2: 338,989 km (0.087 R)
• M3: 508,483 km (0.089 R)
• M4: 626,815 km (0.066 R)
• M5: 773,720 km (0.117 R)
• M6: 924,664 km (0.061 R)
• M7: 1,279,810 km (0.105 R)
• M8: 1,485,058 km (0.09 R)
• M9: 1,690,157 km (0.111 R)
• M10: 2,065,797 km (0.073 R)
• M11: 2,296,327 km (0.093 R)
• M12: 2,686,030 km (0.113 R)
• M13: 2,783,268 km (0.07 R)
• M14: 3,024,719 km (0.056 R)
• M15: 3,126,147 km (0.042 R)
• M16: 3,377,471 km (0.081 R)
• M17: 3,900,016 km (0.106 R)
• M18: 4,010,869 km (0.075 R)
• M19: 4,138,924 km (0.108 R)
• M20: 4,235,864 km (0.118 R)
• M21: 4,366,163 km (0.118 R)
• M22: 4,918,628 km (0.103 R)
• M23: 5,870,220 km (0.104 R)
• M24: 5,997,827 km (0.09 R)
• M25: 6,163,133 km (0.112 R)
• M26: 6,255,734 km (0.082 R)
• M27: 6,592,778 km (0.027 R)
• M28: 7,012,849 km (0.096 R)
• M29: 7,148,385 km (0.092 R)
• M30: 7,304,415 km (0.113 R)
• M31: 7,619,768 km (0.11 R)
• M32: 7,919,562 km (0.102 R)
• M33: 8,202,900 km (0.108 R)
• M34: 8,345,766 km (0.119 R)
• M35: 8,448,390 km (0.049 R)
• M36: 8,946,850 km (0.115 R)
• M37: 9,115,148 km (0.108 R)
• M38: 9,284,493 km (0.061 R)
• M39: 9,497,670 km (0.118 R)
• M40: 9,669,408 km (0.1 R)
• M41: 9,842,044 km (0.068 R)
• M42: 10,125,083 km (0.12 R)
• M43: 10,234,589 km (0.053 R)
• M44: 10,344,543 km (0.114 R)
• M45: 11,306,457 km (0.084 R)
• M46: 11,579,922 km (0.052 R)
• M47: 11,763,479 km (0.078 R)
• M48: 11,855,781 km (0.041 R)
• M49: 11,971,270 km (0.107 R)
• M50: 12,250,121 km (0.1 R)
• M51: 12,460,755 km (0.094 R)
• M52: 12,578,189 km (0.099 R)
• M53: 13,291,023 km (0.088 R)
• M54: 13,725,006 km (0.057 R)
• M55: 13,895,099 km (0.033 R)
• M56: 14,360,199 km (0.051 R)
• M57: 14,681,385 km (0.059 R)
• M58: 15,079,914 km (0.097 R)
• M59: 16,245,880 km (0.11 R)
• M60: 16,503,188 km (0.106 R)
• M61: 16,813,753 km (0.117 R)
• M62: 16,943,604 km (0.043 R)
• M63: 17,836,405 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.5

Radius: 12.4

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.19 AU - 5.25 AU

Year: 3656 Days

Day: 6 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 104,910,950 km

• M1: 199,264 km (0.091 R)
• M2: 335,548 km (0.106 R)
• M3: 416,630 km (0.119 R)
• M4: 797,357 km (0.054 R)
• M5: 978,669 km (0.073 R)
• M6: 1,085,632 km (0.116 R)
• M7: 1,185,563 km (0.051 R)
• M8: 1,592,469 km (0.101 R)
• M9: 1,746,555 km (0.117 R)
• M10: 1,852,022 km (0.104 R)
• M11: 1,987,109 km (0.082 R)
• M12: 2,296,178 km (0.075 R)
• M13: 2,383,094 km (0.07 R)
• M14: 2,928,827 km (0.114 R)
• M15: 3,135,571 km (0.117 R)
• M16: 3,546,666 km (0.082 R)
• M17: 3,818,785 km (0.061 R)
• M18: 4,045,126 km (0.08 R)
• M19: 4,204,448 km (0.029 R)
• M20: 4,347,763 km (0.108 R)
• M21: 4,492,723 km (0.084 R)
• M22: 4,620,929 km (0.038 R)
• M23: 4,769,031 km (0.106 R)
• M24: 4,956,327 km (0.108 R)
• M25: 5,146,167 km (0.108 R)
• M26: 5,513,430 km (0.112 R)
• M27: 6,314,526 km (0.102 R)
• M28: 6,458,589 km (0.045 R)
• M29: 6,960,490 km (0.118 R)
• M30: 7,130,732 km (0.112 R)
• M31: 7,280,779 km (0.092 R)
• M32: 7,825,165 km (0.068 R)
• M33: 8,135,880 km (0.033 R)
• M34: 8,518,552 km (0.094 R)
• M35: 8,769,278 km (0.098 R)
• M36: 8,930,245 km (0.12 R)
• M37: 9,022,547 km (0.035 R)
• M38: 9,185,010 km (0.093 R)
• M39: 9,418,832 km (0.101 R)
• M40: 9,607,175 km (0.116 R)
• M41: 9,892,159 km (0.095 R)
• M42: 10,543,658 km (0.095 R)
• M43: 10,813,084 km (0.103 R)
• M44: 11,383,800 km (0.104 R)
• M45: 11,484,030 km (0.118 R)
• M46: 11,660,256 km (0.029 R)
• M47: 12,554,553 km (0.101 R)
• M48: 13,577,054 km (0.112 R)
• M49: 13,923,971 km (0.051 R)
• M50: 14,138,794 km (0.058 R)
• M51: 14,219,577 km (0.078 R)
• M52: 14,463,122 km (0.026 R)
• M53: 14,626,333 km (0.095 R)
• M54: 15,036,680 km (0.089 R)
• M55: 15,229,662 km (0.111 R)
• M56: 15,617,868 km (0.074 R)
• M57: 15,841,068 km (0.076 R)
• M58: 16,659,368 km (0.04 R)
• M59: 18,307,787 km (0.115 R)
• M60: 18,396,050 km (0.086 R)
• M61: 18,513,784 km (0.089 R)
• M62: 18,602,346 km (0.092 R)
• M63: 18,720,528 km (0.071 R)
• M64: 19,315,628 km (0.087 R)
• M65: 19,615,422 km (0.1 R)
• M66: 19,735,849 km (0.115 R)
• M67: 19,977,300 km (0.092 R)
• M68: 20,068,255 km (0.093 R)
• M69: 20,159,211 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.2

Radius: 11.7

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.62 AU - 5.56 AU

Year: 4843 Days

Day: 6 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 104,910,950 km

• M1: 155,432 km (0.114 R)
• M2: 249,978 km (0.052 R)
• M3: 345,421 km (0.071 R)
• M4: 459,565 km (0.099 R)
• M5: 558,449 km (0.077 R)
• M6: 916,736 km (0.106 R)
• M7: 1,184,516 km (0.088 R)
• M8: 1,462,319 km (0.094 R)
• M9: 1,554,621 km (0.115 R)
• M10: 1,648,868 km (0.06 R)
• M11: 1,728,903 km (0.033 R)
• M12: 1,859,950 km (0.083 R)
• M13: 2,255,337 km (0.119 R)
• M14: 3,084,259 km (0.109 R)
• M15: 3,244,479 km (0.05 R)
• M16: 3,407,540 km (0.11 R)
• M17: 4,330,410 km (0.116 R)
• M18: 4,924,463 km (0.042 R)
• M19: 5,183,566 km (0.106 R)
• M20: 5,423,072 km (0.114 R)
• M21: 6,213,996 km (0.079 R)
• M22: 6,597,116 km (0.094 R)
• M23: 6,804,758 km (0.118 R)
• M24: 7,067,153 km (0.025 R)
• M25: 7,173,218 km (0.111 R)
• M26: 7,494,105 km (0.092 R)
• M27: 7,683,646 km (0.113 R)
• M28: 8,150,391 km (0.091 R)
• M29: 8,401,267 km (0.076 R)
• M30: 8,598,138 km (0.065 R)
• M31: 8,882,074 km (0.064 R)
• M32: 9,140,280 km (0.109 R)
• M33: 9,459,373 km (0.076 R)
• M34: 9,605,530 km (0.065 R)
• M35: 9,929,858 km (0.079 R)
• M36: 10,168,018 km (0.119 R)
• M37: 10,438,191 km (0.108 R)
• M38: 10,893,867 km (0.078 R)
• M39: 11,108,689 km (0.098 R)
• M40: 12,459,109 km (0.036 R)
• M41: 12,683,955 km (0.08 R)
• M42: 12,780,744 km (0.103 R)
• M43: 13,235,372 km (0.037 R)
• M44: 13,497,617 km (0.113 R)
• M45: 14,429,014 km (0.061 R)
• M46: 14,732,698 km (0.065 R)
• M47: 15,381,055 km (0.04 R)
• M48: 15,760,584 km (0.068 R)
• M49: 16,283,130 km (0.078 R)
• M50: 16,988,783 km (0.063 R)
• M51: 17,704,459 km (0.119 R)
• M52: 18,029,835 km (0.074 R)
• M53: 18,466,511 km (0.077 R)
• M54: 18,759,723 km (0.116 R)
• M55: 19,017,480 km (0.083 R)
• M56: 19,202,233 km (0.074 R)
• M57: 19,462,085 km (0.115 R)
• M58: 19,648,334 km (0.106 R)
• M59: 20,626,554 km (0.07 R)
• M60: 21,045,129 km (0.108 R)
• M61: 21,121,574 km (0.089 R)
• M62: 22,045,789 km (0.103 R)
• M63: 22,395,699 km (0.049 R)
• M64: 23,456,797 km (0.099 R)
• M65: 23,615,370 km (0.086 R)
• M66: 23,973,358 km (0.088 R)
• M67: 24,574,293 km (0.052 R)
• M68: 24,695,018 km (0.074 R)
• M69: 24,816,043 km (0.096 R)
• M70: 25,301,787 km (0.068 R)
• M71: 25,749,982 km (0.046 R)
• M72: 25,913,642 km (0.088 R)
• M73: 26,077,602 km (0.074 R)
• M74: 26,283,000 km (0.104 R)
• M75: 27,610,381 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.2

Radius: 8.4

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.49 AU - 7.65 AU

Year: 7102 Days

Day: 9.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 104,910,950 km

• M1: 105,466 km (0.096 R)
• M2: 160,668 km (0.072 R)
• M3: 225,444 km (0.11 R)
• M4: 279,748 km (0.076 R)
• M5: 340,186 km (0.063 R)
• M6: 836,402 km (0.113 R)
• M7: 1,130,960 km (0.107 R)
• M8: 1,392,756 km (0.062 R)
• M9: 1,473,389 km (0.115 R)
• M10: 1,829,582 km (0.079 R)
• M11: 2,137,305 km (0.095 R)
• M12: 2,230,953 km (0.096 R)
• M13: 2,402,991 km (0.115 R)
• M14: 2,639,355 km (0.116 R)
• M15: 2,760,380 km (0.118 R)
• M16: 2,883,349 km (0.103 R)
• M17: 3,241,337 km (0.094 R)
• M18: 3,305,963 km (0.056 R)
• M19: 3,591,396 km (0.088 R)
• M20: 3,838,981 km (0.068 R)
• M21: 4,398,626 km (0.054 R)
• M22: 4,835,153 km (0.091 R)
• M23: 5,159,032 km (0.071 R)
• M24: 5,361,887 km (0.1 R)
• M25: 5,464,212 km (0.101 R)
• M26: 5,801,705 km (0.117 R)
• M27: 5,959,680 km (0.103 R)
• M28: 6,387,979 km (0.066 R)
• M29: 7,245,922 km (0.074 R)
• M30: 7,674,072 km (0.083 R)
• M31: 7,847,755 km (0.096 R)
• M32: 8,704,801 km (0.098 R)
• M33: 9,190,396 km (0.041 R)
• M34: 9,251,731 km (0.105 R)
• M35: 9,436,634 km (0.091 R)
• M36: 9,684,817 km (0.103 R)
• M37: 10,156,199 km (0.096 R)
• M38: 10,219,629 km (0.069 R)
• M39: 10,283,208 km (0.106 R)
• M40: 10,635,062 km (0.118 R)
• M41: 10,861,105 km (0.116 R)
• M42: 11,317,827 km (0.091 R)
• M43: 11,416,562 km (0.114 R)
• M44: 11,515,595 km (0.104 R)
• M45: 11,714,411 km (0.101 R)
• M46: 12,048,313 km (0.078 R)
• M47: 12,453,125 km (0.025 R)
• M48: 12,521,043 km (0.116 R)
• M49: 12,589,110 km (0.078 R)
• M50: 12,725,543 km (0.097 R)
• M51: 13,206,949 km (0.114 R)
• M52: 13,975,583 km (0.106 R)
• M53: 14,258,622 km (0.101 R)
• M54: 15,922,749 km (0.119 R)
• M55: 16,553,304 km (0.035 R)
• M56: 18,338,455 km (0.115 R)
• M57: 18,648,422 km (0.111 R)
• M58: 19,707,126 km (0.079 R)
• M59: 19,865,700 km (0.083 R)
• M60: 20,104,159 km (0.057 R)
• M61: 20,223,837 km (0.088 R)
• M62: 20,343,814 km (0.106 R)
• M63: 20,624,310 km (0.097 R)
• M64: 20,906,302 km (0.098 R)
• M65: 22,128,966 km (0.114 R)
• M66: 22,748,899 km (0.074 R)
• M67: 23,374,667 km (0.108 R)
• M68: 24,260,137 km (0.104 R)
• M69: 25,113,593 km (0.063 R)
• M70: 25,199,612 km (0.109 R)
• M71: 25,371,649 km (0.098 R)
• M72: 25,890,155 km (0.098 R)
• M73: 26,194,288 km (0.112 R)
• M74: 26,455,935 km (0.115 R)
• M75: 27,201,979 km (0.073 R)
• M76: 27,466,917 km (0.117 R)
• M77: 27,555,329 km (0.118 R)
• M78: 27,644,041 km (0.061 R)
• M79: 29,119,525 km (0.098 R)
• M80: 29,935,132 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955

Radius: 6.3

Gravity: 24.06 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 15.64 AU - 16.7 AU

Year: 27424 Days

Day: 17.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 104,910,950 km

• M1: 374,892 km (0.086 R)
• M2: 543,489 km (0.088 R)
• M3: 678,426 km (0.116 R)
• M4: 1,250,339 km (0.113 R)
• M5: 1,736,083 km (0.091 R)
• M6: 1,978,432 km (0.113 R)
• M7: 2,188,617 km (0.119 R)
• M8: 3,245,376 km (0.114 R)
• M9: 3,343,812 km (0.04 R)
• M10: 3,493,409 km (0.077 R)
• M11: 4,113,493 km (0.068 R)
• M12: 4,327,717 km (0.091 R)
• M13: 8,487,734 km (0.033 R)
• M14: 9,525,345 km (0.11 R)
• M15: 10,748,757 km (0.036 R)
• M16: 11,717,253 km (0.083 R)
• M17: 11,868,796 km (0.097 R)
• M18: 12,173,676 km (0.074 R)
• M19: 12,327,164 km (0.108 R)
• M20: 13,103,876 km (0.109 R)
• M21: 13,261,103 km (0.074 R)
• M22: 14,217,782 km (0.12 R)
• M23: 14,379,347 km (0.085 R)
• M24: 14,949,614 km (0.085 R)
• M25: 15,196,451 km (0.116 R)
• M26: 15,278,879 km (0.112 R)
• M27: 16,281,035 km (0.115 R)
• M28: 16,450,081 km (0.063 R)
• M29: 18,172,551 km (0.107 R)
• M30: 19,055,029 km (0.082 R)
• M31: 19,591,337 km (0.096 R)
• M32: 20,223,089 km (0.107 R)
• M33: 21,785,340 km (0.107 R)
• M34: 22,627,875 km (0.112 R)
• M35: 22,911,213 km (0.095 R)
• M36: 23,481,181 km (0.11 R)
• M37: 23,672,217 km (0.088 R)
• M38: 27,398,700 km (0.073 R)
• M39: 27,499,230 km (0.119 R)
• M40: 28,003,525 km (0.098 R)
• M41: 28,206,230 km (0.116 R)
• M42: 34,289,178 km (0.064 R)
• M43: 34,614,554 km (0.077 R)
• M44: 34,723,162 km (0.113 R)
• M45: 36,256,241 km (0.104 R)
• M46: 37,142,309 km (0.099 R)
• M47: 40,527,559 km (0.115 R)
• M48: 41,101,267 km (0.112 R)
• M49: 46,264,787 km (0.092 R)
• M50: 46,504,293 km (0.101 R)
• M51: 47,950,007 km (0.112 R)
• M52: 50,269,073 km (0.046 R)
• M53: 52,874,470 km (0.037 R)
• M54: 53,878,421 km (0.117 R)
• M55: 57,056,478 km (0.086 R)
• M56: 58,215,263 km (0.104 R)
• M57: 61,738,144 km (0.112 R)
• M58: 64,391,860 km (0.09 R)
• M59: 65,195,201 km (0.115 R)
• M60: 66,001,833 km (0.08 R)
• M61: 67,489,284 km (0.119 R)
• M62: 69,947,177 km (0.11 R)
• M63: 70,084,508 km (0.046 R)
• M64: 72,990,596 km (0.082 R)
• M65: 74,528,612 km (0.086 R)
• M66: 79,205,939 km (0.104 R)
• M67: 79,779,348 km (0.109 R)
• M68: 80,066,576 km (0.084 R)
• M69: 81,074,566 km (0.119 R)
• M70: 81,218,928 km (0.115 R)
• M71: 82,086,596 km (0.108 R)
• M72: 82,666,886 km (0.034 R)
• M73: 83,102,964 km (0.093 R)
• M74: 83,539,789 km (0.109 R)
• M75: 85,294,872 km (0.099 R)
• M76: 85,441,627 km (0.117 R)
• M77: 85,882,492 km (0.115 R)
• M78: 87,209,724 km (0.105 R)
• M79: 87,801,833 km (0.044 R)
• M80: 88,395,287 km (0.116 R)
• M81: 90,332,879 km (0.088 R)
• M82: 92,134,037 km (0.097 R)
• M83: 92,586,122 km (0.113 R)
• M84: 93,341,292 km (0.073 R)
• M85: 95,618,920 km (0.096 R)
• M86: 96,076,689 km (0.03 R)
• M87: 99,455,656 km (0.053 R)
• M88: 100,538,895 km (0.093 R)
• M89: 101,781,754 km (0.047 R)
• M90: 103,968,875 km (0.06 R)
• M91: 104,910,892 km (0.066 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 11,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit