🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.53 AU - 0.87 AU

Year: 254 Days

Day: 38.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.12 AU - 1.3 AU

Year: 577 Days

Day: 29.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.7 AU - 2.76 AU

Year: 1444 Days

Day: 40.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.1

Radius: 12.3

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.59 AU - 4.19 AU

Year: 2706 Days

Day: 11.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 43,772,590 km

• M1: 156,479 km (0.079 R)
• M2: 245,041 km (0.099 R)
• M3: 324,478 km (0.034 R)
• M4: 430,393 km (0.115 R)
• M5: 577,747 km (0.111 R)
• M6: 708,496 km (0.109 R)
• M7: 881,730 km (0.066 R)
• M8: 1,002,755 km (0.054 R)
• M9: 1,253,929 km (0.103 R)
• M10: 1,516,025 km (0.108 R)
• M11: 1,714,242 km (0.104 R)
• M12: 1,837,511 km (0.117 R)
• M13: 1,931,907 km (0.112 R)
• M14: 2,169,917 km (0.107 R)
• M15: 2,568,446 km (0.101 R)
• M16: 2,746,467 km (0.11 R)
• M17: 3,027,412 km (0.055 R)
• M18: 3,127,493 km (0.075 R)
• M19: 3,215,905 km (0.117 R)
• M20: 3,486,229 km (0.035 R)
• M21: 3,723,940 km (0.074 R)
• M22: 3,844,815 km (0.105 R)
• M23: 4,229,431 km (0.104 R)
• M24: 4,355,692 km (0.076 R)
• M25: 4,540,295 km (0.055 R)
• M26: 4,844,129 km (0.111 R)
• M27: 5,080,194 km (0.108 R)
• M28: 5,184,613 km (0.113 R)
• M29: 5,350,218 km (0.081 R)
• M30: 5,889,070 km (0.086 R)
• M31: 6,030,440 km (0.112 R)
• M32: 6,109,427 km (0.04 R)
• M33: 6,268,450 km (0.083 R)
• M34: 7,319,375 km (0.105 R)
• M35: 7,403,748 km (0.085 R)
• M36: 7,488,421 km (0.06 R)
• M37: 7,761,886 km (0.067 R)
• M38: 8,336,042 km (0.119 R)
• M39: 8,530,519 km (0.101 R)
• M40: 9,068,623 km (0.051 R)
• M41: 9,562,296 km (0.113 R)
• M42: 9,821,848 km (0.099 R)
• M43: 10,008,546 km (0.073 R)
• M44: 10,140,043 km (0.112 R)
• M45: 10,518,825 km (0.109 R)
• M46: 10,614,119 km (0.068 R)
• M47: 10,902,244 km (0.112 R)
• M48: 11,153,868 km (0.119 R)
• M49: 11,861,017 km (0.049 R)
• M50: 12,199,856 km (0.065 R)
• M51: 12,623,068 km (0.114 R)
• M52: 12,704,300 km (0.085 R)
• M53: 13,566,881 km (0.118 R)
• M54: 13,837,653 km (0.102 R)
• M55: 13,942,372 km (0.074 R)
• M56: 14,194,594 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.8

Radius: 11

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.31 AU - 4.73 AU

Year: 3494 Days

Day: 14.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,772,590 km

• M1: 147,504 km (0.037 R)
• M2: 335,249 km (0.12 R)
• M3: 484,248 km (0.089 R)
• M4: 563,834 km (0.12 R)
• M5: 790,774 km (0.112 R)
• M6: 1,047,783 km (0.067 R)
• M7: 1,280,558 km (0.079 R)
• M8: 1,423,125 km (0.069 R)
• M9: 1,503,159 km (0.102 R)
• M10: 1,640,191 km (0.101 R)
• M11: 1,882,988 km (0.09 R)
• M12: 2,122,195 km (0.104 R)
• M13: 2,261,321 km (0.094 R)
• M14: 2,387,432 km (0.101 R)
• M15: 2,467,617 km (0.109 R)
• M16: 2,548,549 km (0.092 R)
• M17: 2,830,841 km (0.063 R)
• M18: 3,317,931 km (0.113 R)
• M19: 3,389,589 km (0.092 R)
• M20: 3,663,353 km (0.034 R)
• M21: 3,737,703 km (0.095 R)
• M22: 4,310,663 km (0.031 R)
• M23: 4,428,546 km (0.1 R)
• M24: 4,507,833 km (0.085 R)
• M25: 4,647,557 km (0.111 R)
• M26: 4,829,468 km (0.078 R)
• M27: 5,034,417 km (0.06 R)
• M28: 5,389,413 km (0.098 R)
• M29: 5,926,170 km (0.116 R)
• M30: 6,079,657 km (0.115 R)
• M31: 6,660,995 km (0.11 R)
• M32: 7,027,659 km (0.114 R)
• M33: 7,213,460 km (0.074 R)
• M34: 7,424,393 km (0.111 R)
• M35: 7,685,142 km (0.093 R)
• M36: 7,756,650 km (0.066 R)
• M37: 8,288,769 km (0.04 R)
• M38: 9,362,732 km (0.084 R)
• M39: 10,826,099 km (0.106 R)
• M40: 11,013,994 km (0.052 R)
• M41: 11,148,931 km (0.119 R)
• M42: 11,859,222 km (0.103 R)
• M43: 12,527,924 km (0.1 R)
• M44: 13,009,031 km (0.111 R)
• M45: 13,237,467 km (0.097 R)
• M46: 13,380,931 km (0.115 R)
• M47: 13,785,444 km (0.109 R)
• M48: 14,223,466 km (0.065 R)
• M49: 14,903,688 km (0.105 R)
• M50: 14,993,297 km (0.108 R)
• M51: 15,262,872 km (0.102 R)
• M52: 16,050,954 km (0.098 R)
• M53: 16,945,549 km (0.105 R)
• M54: 17,070,164 km (0.041 R)
• M55: 17,666,461 km (0.047 R)
• M56: 17,793,021 km (0.087 R)
• M57: 18,333,518 km (0.085 R)
• M58: 18,589,929 km (0.109 R)
• M59: 19,008,953 km (0.097 R)
• M60: 19,170,818 km (0.092 R)
• M61: 20,119,418 km (0.051 R)
• M62: 20,350,696 km (0.058 R)
• M63: 20,849,306 km (0.055 R)
• M64: 21,016,406 km (0.043 R)
• M65: 21,250,976 km (0.086 R)
• M66: 21,520,252 km (0.115 R)
• M67: 21,689,148 km (0.077 R)
• M68: 21,824,534 km (0.113 R)
• M69: 21,926,261 km (0.113 R)
• M70: 22,096,204 km (0.097 R)
• M71: 22,232,488 km (0.06 R)
• M72: 22,505,803 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.7

Radius: 13.3

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.46 AU - 6.5 AU

Year: 5561 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,772,590 km

• M1: 169,644 km (0.096 R)
• M2: 274,512 km (0.098 R)
• M3: 389,254 km (0.03 R)
• M4: 616,493 km (0.067 R)
• M5: 699,669 km (0.117 R)
• M6: 798,553 km (0.091 R)
• M7: 1,050,327 km (0.052 R)
• M8: 1,219,671 km (0.113 R)
• M9: 1,527,843 km (0.094 R)
• M10: 1,616,405 km (0.06 R)
• M11: 1,737,280 km (0.057 R)
• M12: 2,135,061 km (0.099 R)
• M13: 2,251,747 km (0.109 R)
• M14: 2,758,286 km (0.12 R)
• M15: 2,885,893 km (0.074 R)
• M16: 3,034,294 km (0.09 R)
• M17: 3,319,427 km (0.088 R)
• M18: 3,435,964 km (0.088 R)
• M19: 3,653,330 km (0.089 R)
• M20: 4,101,824 km (0.05 R)
• M21: 4,962,012 km (0.101 R)
• M22: 5,853,615 km (0.106 R)
• M23: 5,948,011 km (0.115 R)
• M24: 6,500,027 km (0.113 R)
• M25: 6,646,783 km (0.117 R)
• M26: 7,043,517 km (0.115 R)
• M27: 7,194,311 km (0.079 R)
• M28: 7,295,439 km (0.066 R)
• M29: 7,550,354 km (0.091 R)
• M30: 7,782,231 km (0.103 R)
• M31: 8,016,651 km (0.094 R)
• M32: 8,253,315 km (0.102 R)
• M33: 8,545,778 km (0.096 R)
• M34: 8,841,833 km (0.081 R)
• M35: 9,195,931 km (0.036 R)
• M36: 10,919,149 km (0.052 R)
• M37: 11,594,433 km (0.099 R)
• M38: 11,713,364 km (0.074 R)
• M39: 11,832,593 km (0.055 R)
• M40: 12,587,165 km (0.109 R)
• M41: 12,801,239 km (0.095 R)
• M42: 14,206,113 km (0.083 R)
• M43: 14,878,555 km (0.09 R)
• M44: 15,659,606 km (0.116 R)
• M45: 15,824,014 km (0.119 R)
• M46: 15,955,959 km (0.069 R)
• M47: 16,121,415 km (0.077 R)
• M48: 16,221,047 km (0.108 R)
• M49: 16,621,221 km (0.069 R)
• M50: 16,991,027 km (0.12 R)
• M51: 17,295,608 km (0.119 R)
• M52: 17,431,593 km (0.082 R)
• M53: 17,602,134 km (0.086 R)
• M54: 17,704,609 km (0.108 R)
• M55: 18,047,786 km (0.093 R)
• M56: 18,323,944 km (0.089 R)
• M57: 18,601,598 km (0.082 R)
• M58: 18,950,460 km (0.063 R)
• M59: 19,196,100 km (0.098 R)
• M60: 19,301,566 km (0.059 R)
• M61: 19,584,156 km (0.079 R)
• M62: 19,903,548 km (0.107 R)
• M63: 20,117,323 km (0.085 R)
• M64: 20,403,803 km (0.105 R)
• M65: 21,636,041 km (0.1 R)
• M66: 22,187,309 km (0.116 R)
• M67: 22,409,163 km (0.05 R)
• M68: 22,892,214 km (0.032 R)
• M69: 23,228,809 km (0.119 R)
• M70: 23,717,695 km (0.095 R)
• M71: 24,096,178 km (0.102 R)
• M72: 24,514,753 km (0.099 R)
• M73: 24,629,345 km (0.12 R)
• M74: 24,820,680 km (0.084 R)
• M75: 24,974,168 km (0.079 R)
• M76: 25,513,767 km (0.104 R)
• M77: 26,174,242 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.6

Radius: 13.9

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.93 AU - 9.33 AU

Year: 10048 Days

Day: 6.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,772,590 km

• M1: 317,746 km (0.072 R)
• M2: 425,905 km (0.041 R)
• M3: 552,315 km (0.074 R)
• M4: 833,709 km (0.069 R)
• M5: 1,225,057 km (0.047 R)
• M6: 1,397,843 km (0.11 R)
• M7: 2,436,800 km (0.087 R)
• M8: 3,178,805 km (0.088 R)
• M9: 3,329,301 km (0.088 R)
• M10: 3,544,123 km (0.095 R)
• M11: 4,449,041 km (0.063 R)
• M12: 4,686,303 km (0.067 R)
• M13: 4,789,226 km (0.079 R)
• M14: 5,279,907 km (0.046 R)
• M15: 5,387,169 km (0.094 R)
• M16: 6,008,898 km (0.107 R)
• M17: 6,120,946 km (0.091 R)
• M18: 6,847,244 km (0.112 R)
• M19: 7,280,330 km (0.071 R)
• M20: 7,762,933 km (0.113 R)
• M21: 7,967,134 km (0.063 R)
• M22: 8,256,157 km (0.084 R)
• M23: 8,632,695 km (0.092 R)
• M24: 9,100,637 km (0.1 R)
• M25: 9,752,136 km (0.088 R)
• M26: 9,840,099 km (0.109 R)
• M27: 10,962,682 km (0.109 R)
• M28: 11,192,165 km (0.095 R)
• M29: 11,889,889 km (0.116 R)
• M30: 12,601,825 km (0.082 R)
• M31: 12,794,059 km (0.12 R)
• M32: 12,890,549 km (0.095 R)
• M33: 13,327,674 km (0.102 R)
• M34: 13,523,498 km (0.071 R)
• M35: 14,769,199 km (0.07 R)
• M36: 16,364,361 km (0.104 R)
• M37: 16,996,562 km (0.117 R)
• M38: 17,797,958 km (0.108 R)
• M39: 18,176,291 km (0.117 R)
• M40: 18,995,788 km (0.093 R)
• M41: 19,161,094 km (0.04 R)
• M42: 21,526,086 km (0.072 R)
• M43: 21,871,358 km (0.107 R)
• M44: 21,986,848 km (0.064 R)
• M45: 24,759,644 km (0.082 R)
• M46: 25,728,440 km (0.045 R)
• M47: 25,850,512 km (0.099 R)
• M48: 26,401,780 km (0.071 R)
• M49: 26,771,586 km (0.059 R)
• M50: 27,018,871 km (0.072 R)
• M51: 27,703,282 km (0.1 R)
• M52: 28,898,868 km (0.047 R)
• M53: 30,239,714 km (0.114 R)
• M54: 30,432,994 km (0.102 R)
• M55: 31,080,005 km (0.109 R)
• M56: 31,731,504 km (0.115 R)
• M57: 32,387,640 km (0.061 R)
• M58: 33,048,264 km (0.043 R)
• M59: 33,180,808 km (0.108 R)
• M60: 34,921,379 km (0.105 R)
• M61: 35,259,620 km (0.077 R)
• M62: 36,007,310 km (0.032 R)
• M63: 37,656,776 km (0.081 R)
• M64: 37,795,304 km (0.095 R)
• M65: 38,003,544 km (0.118 R)
• M66: 39,330,776 km (0.113 R)
• M67: 39,471,398 km (0.092 R)
• M68: 40,318,571 km (0.102 R)
• M69: 40,460,390 km (0.097 R)
• M70: 40,673,267 km (0.046 R)
• M71: 41,243,086 km (0.062 R)
• M72: 42,318,545 km (0.057 R)
• M73: 43,258,019 km (0.112 R)
• M74: 44,277,379 km (0.115 R)
• M75: 45,747,478 km (0.085 R)
• M76: 46,117,583 km (0.083 R)
• M77: 46,488,586 km (0.099 R)
• M78: 46,637,286 km (0.079 R)
• M79: 47,383,031 km (0.088 R)
• M80: 48,433,807 km (0.101 R)
• M81: 48,659,999 km (0.107 R)
• M82: 49,264,823 km (0.101 R)
• M83: 49,644,053 km (0.099 R)
• M84: 50,940,917 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.9

Radius: 11.4

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.65 AU - 9.03 AU

Year: 11393 Days

Day: 10.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,772,590 km

• M1: 274,512 km (0.112 R)
• M2: 477,816 km (0.085 R)
• M3: 586,274 km (0.067 R)
• M4: 659,128 km (0.098 R)
• M5: 782,995 km (0.081 R)
• M6: 1,185,114 km (0.088 R)
• M7: 1,359,246 km (0.105 R)
• M8: 1,459,926 km (0.113 R)
• M9: 2,882,003 km (0.061 R)
• M10: 3,956,714 km (0.116 R)
• M11: 4,073,550 km (0.099 R)
• M12: 4,161,962 km (0.048 R)
• M13: 4,521,745 km (0.078 R)
• M14: 5,017,363 km (0.101 R)
• M15: 5,562,946 km (0.102 R)
• M16: 5,760,116 km (0.114 R)
• M17: 5,859,449 km (0.112 R)
• M18: 5,993,040 km (0.106 R)
• M19: 6,331,131 km (0.088 R)
• M20: 6,433,756 km (0.119 R)
• M21: 7,527,166 km (0.073 R)
• M22: 7,855,384 km (0.087 R)
• M23: 8,151,139 km (0.102 R)
• M24: 8,829,865 km (0.086 R)
• M25: 9,176,034 km (0.072 R)
• M26: 9,487,647 km (0.113 R)
• M27: 10,281,562 km (0.117 R)
• M28: 10,605,143 km (0.119 R)
• M29: 10,973,303 km (0.102 R)
• M30: 11,554,192 km (0.074 R)
• M31: 12,145,103 km (0.075 R)
• M32: 12,444,299 km (0.114 R)
• M33: 13,050,021 km (0.101 R)
• M34: 13,268,733 km (0.101 R)
• M35: 13,444,510 km (0.064 R)
• M36: 14,245,158 km (0.1 R)
• M37: 14,470,303 km (0.06 R)
• M38: 14,787,600 km (0.064 R)
• M39: 15,475,152 km (0.048 R)
• M40: 15,986,028 km (0.101 R)
• M41: 16,360,921 km (0.117 R)
• M42: 16,549,564 km (0.108 R)
• M43: 16,976,516 km (0.056 R)
• M44: 17,938,430 km (0.099 R)
• M45: 18,573,024 km (0.116 R)
• M46: 19,215,099 km (0.06 R)
• M47: 20,166,541 km (0.12 R)
• M48: 20,267,669 km (0.098 R)
• M49: 20,368,797 km (0.087 R)
• M50: 20,521,088 km (0.026 R)
• M51: 20,775,404 km (0.097 R)
• M52: 21,133,392 km (0.031 R)
• M53: 21,751,830 km (0.102 R)
• M54: 21,907,262 km (0.087 R)
• M55: 22,271,682 km (0.09 R)
• M56: 22,376,102 km (0.105 R)
• M57: 22,795,574 km (0.053 R)
• M58: 23,695,704 km (0.073 R)
• M59: 24,123,255 km (0.064 R)
• M60: 24,553,499 km (0.112 R)
• M61: 24,986,136 km (0.037 R)
• M62: 25,149,048 km (0.117 R)
• M63: 25,530,522 km (0.079 R)
• M64: 25,639,878 km (0.108 R)
• M65: 26,023,896 km (0.102 R)
• M66: 27,075,719 km (0.069 R)
• M67: 27,354,868 km (0.045 R)
• M68: 27,915,860 km (0.053 R)
• M69: 28,028,657 km (0.084 R)
• M70: 28,254,400 km (0.069 R)
• M71: 28,367,496 km (0.085 R)
• M72: 29,909,551 km (0.107 R)
• M73: 30,255,870 km (0.048 R)
• M74: 31,069,234 km (0.03 R)
• M75: 32,184,486 km (0.064 R)
• M76: 33,074,294 km (0.072 R)
• M77: 34,393,897 km (0.045 R)
• M78: 35,608,482 km (0.107 R)
• M79: 35,791,889 km (0.096 R)
• M80: 35,914,260 km (0.114 R)
• M81: 36,405,390 km (0.119 R)
• M82: 38,894,399 km (0.067 R)
• M83: 39,083,341 km (0.088 R)
• M84: 39,588,533 km (0.088 R)
• M85: 40,796,985 km (0.047 R)
• M86: 42,276,059 km (0.064 R)
• M87: 43,511,139 km (0.077 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 20,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit