🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.53 AU - 0.67 AU

Year: 305 Days

Day: 12.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,117,849 km

• M1: 371,452 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.48 AU - 0.8 AU

Year: 336 Days

Day: 36.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,117,849 km

• M1: 148,999 km (0.09 R)

Asteroid Belt

Center: 0.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.8

Radius: 9.3

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.07 AU - 1.35 AU

Year: 873 Days

Day: 6.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 74,117,849 km

• M1: 129,253 km (0.09 R)
• M2: 189,541 km (0.098 R)
• M3: 324,478 km (0.108 R)
• M4: 391,049 km (0.071 R)
• M5: 463,604 km (0.077 R)
• M6: 590,762 km (0.087 R)
• M7: 712,385 km (0.077 R)
• M8: 804,687 km (0.111 R)
• M9: 954,584 km (0.066 R)
• M10: 1,043,595 km (0.1 R)
• M11: 1,252,583 km (0.116 R)
• M12: 1,522,906 km (0.11 R)
• M13: 1,636,302 km (0.105 R)
• M14: 1,710,801 km (0.11 R)
• M15: 1,880,296 km (0.06 R)
• M16: 2,064,451 km (0.097 R)
• M17: 2,236,339 km (0.075 R)
• M18: 2,328,640 km (0.113 R)
• M19: 2,394,015 km (0.031 R)
• M20: 2,661,945 km (0.103 R)
• M21: 2,750,058 km (0.06 R)
• M22: 2,909,230 km (0.061 R)
• M23: 3,040,876 km (0.045 R)
• M24: 3,123,005 km (0.12 R)
• M25: 3,216,055 km (0.059 R)
• M26: 3,352,339 km (0.079 R)
• M27: 3,554,894 km (0.055 R)
• M28: 3,630,591 km (0.082 R)
• M29: 3,783,629 km (0.101 R)
• M30: 4,164,057 km (0.098 R)
• M31: 4,312,757 km (0.097 R)
• M32: 4,556,751 km (0.052 R)
• M33: 4,710,089 km (0.062 R)
• M34: 4,769,479 km (0.103 R)
• M35: 4,829,169 km (0.057 R)
• M36: 5,266,443 km (0.058 R)
• M37: 5,402,578 km (0.097 R)
• M38: 5,477,227 km (0.074 R)
• M39: 5,615,156 km (0.115 R)
• M40: 5,716,284 km (0.108 R)
• M41: 5,792,430 km (0.097 R)
• M42: 6,048,990 km (0.098 R)
• M43: 6,113,616 km (0.103 R)
• M44: 6,217,587 km (0.106 R)
• M45: 6,374,814 km (0.117 R)
• M46: 6,652,917 km (0.092 R)
• M47: 6,786,807 km (0.055 R)
• M48: 7,002,826 km (0.114 R)
• M49: 7,098,120 km (0.116 R)
• M50: 7,525,072 km (0.099 R)
• M51: 7,903,854 km (0.116 R)
• M52: 7,988,825 km (0.104 R)
• M53: 8,145,454 km (0.076 R)
• M54: 8,288,769 km (0.111 R)
• M55: 8,973,479 km (0.112 R)
• M56: 9,091,960 km (0.109 R)
• M57: 9,405,069 km (0.083 R)
• M58: 9,525,345 km (0.093 R)
• M59: 9,721,917 km (0.046 R)
• M60: 9,828,281 km (0.035 R)
• M61: 9,889,167 km (0.042 R)
• M62: 10,226,660 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.9

Radius: 10.4

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.2 AU - 1.3 AU

Year: 917 Days

Day: 10.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 134.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 74,117,849 km

• M1: 147,204 km (0.106 R)
• M2: 227,688 km (0.099 R)
• M3: 365,168 km (0.087 R)
• M4: 644,916 km (0.108 R)
• M5: 765,193 km (0.118 R)
• M6: 866,172 km (0.119 R)
• M7: 932,444 km (0.116 R)
• M8: 1,076,506 km (0.111 R)
• M9: 1,234,631 km (0.114 R)
• M10: 1,342,192 km (0.108 R)
• M11: 1,446,462 km (0.076 R)
• M12: 1,656,647 km (0.063 R)
• M13: 2,345,695 km (0.06 R)
• M14: 2,416,903 km (0.091 R)
• M15: 2,488,710 km (0.119 R)
• M16: 2,577,571 km (0.036 R)
• M17: 2,977,746 km (0.064 R)
• M18: 3,308,507 km (0.08 R)
• M19: 3,451,372 km (0.105 R)
• M20: 3,532,604 km (0.027 R)
• M21: 3,882,962 km (0.055 R)
• M22: 4,186,796 km (0.05 R)
• M23: 4,254,264 km (0.091 R)
• M24: 4,419,719 km (0.076 R)
• M25: 4,656,832 km (0.098 R)
• M26: 4,746,890 km (0.114 R)
• M27: 4,989,987 km (0.093 R)
• M28: 5,112,956 km (0.104 R)
• M29: 5,425,017 km (0.093 R)
• M30: 5,551,577 km (0.068 R)
• M31: 5,915,698 km (0.08 R)
• M32: 6,045,998 km (0.096 R)
• M33: 6,133,513 km (0.117 R)
• M34: 6,320,660 km (0.084 R)
• M35: 6,689,568 km (0.085 R)
• M36: 6,825,403 km (0.062 R)
• M37: 6,927,877 km (0.109 R)
• M38: 7,099,915 km (0.06 R)
• M39: 7,448,179 km (0.088 R)
• M40: 7,589,100 km (0.115 R)
• M41: 7,695,464 km (0.111 R)
• M42: 8,005,132 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.5

Radius: 14

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.27 AU - 3.55 AU

Year: 3256 Days

Day: 13.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,117,849 km

• M1: 176,226 km (0.025 R)
• M2: 399,277 km (0.114 R)
• M3: 532,568 km (0.03 R)
• M4: 635,492 km (0.107 R)
• M5: 968,646 km (0.075 R)
• M6: 1,063,940 km (0.055 R)
• M7: 1,534,874 km (0.085 R)
• M8: 1,633,908 km (0.064 R)
• M9: 2,067,891 km (0.058 R)
• M10: 2,162,437 km (0.097 R)
• M11: 2,471,207 km (0.072 R)
• M12: 2,571,887 km (0.064 R)
• M13: 2,864,650 km (0.082 R)
• M14: 3,352,039 km (0.071 R)
• M15: 3,445,239 km (0.069 R)
• M16: 3,653,330 km (0.078 R)
• M17: 3,787,968 km (0.044 R)
• M18: 3,943,998 km (0.098 R)
• M19: 4,343,425 km (0.099 R)
• M20: 4,548,074 km (0.112 R)
• M21: 4,903,519 km (0.12 R)
• M22: 5,073,911 km (0.027 R)
• M23: 5,333,314 km (0.116 R)
• M24: 5,508,642 km (0.104 R)
• M25: 5,708,206 km (0.12 R)
• M26: 5,932,902 km (0.076 R)
• M27: 6,229,405 km (0.075 R)
• M28: 6,460,683 km (0.115 R)
• M29: 7,123,851 km (0.094 R)
• M30: 7,390,284 km (0.094 R)
• M31: 7,908,342 km (0.064 R)
• M32: 8,310,910 km (0.111 R)
• M33: 8,979,463 km (0.077 R)
• M34: 9,960,825 km (0.026 R)
• M35: 10,096,061 km (0.093 R)
• M36: 10,532,887 km (0.087 R)
• M37: 11,059,771 km (0.077 R)
• M38: 11,227,919 km (0.099 R)
• M39: 11,937,910 km (0.105 R)
• M40: 12,341,974 km (0.041 R)
• M41: 12,429,040 km (0.116 R)
• M42: 13,133,795 km (0.103 R)
• M43: 13,222,806 km (0.113 R)
• M44: 13,640,783 km (0.074 R)
• M45: 13,851,416 km (0.081 R)
• M46: 14,123,834 km (0.096 R)
• M47: 14,520,418 km (0.116 R)
• M48: 15,044,759 km (0.114 R)
• M49: 15,169,074 km (0.106 R)
• M50: 15,827,006 km (0.066 R)
• M51: 16,207,284 km (0.07 R)
• M52: 16,302,877 km (0.115 R)
• M53: 16,590,553 km (0.045 R)
• M54: 16,686,745 km (0.079 R)
• M55: 17,138,680 km (0.088 R)
• M56: 17,561,743 km (0.051 R)
• M57: 17,725,403 km (0.108 R)
• M58: 17,823,838 km (0.11 R)
• M59: 18,252,586 km (0.081 R)
• M60: 18,684,774 km (0.109 R)
• M61: 19,086,744 km (0.085 R)
• M62: 19,525,364 km (0.104 R)
• M63: 19,728,818 km (0.096 R)
• M64: 20,035,643 km (0.082 R)
• M65: 20,172,375 km (0.084 R)
• M66: 20,343,814 km (0.059 R)
• M67: 21,313,059 km (0.076 R)
• M68: 21,487,640 km (0.11 R)
• M69: 21,908,758 km (0.098 R)
• M70: 22,084,984 km (0.092 R)
• M71: 22,332,569 km (0.116 R)
• M72: 22,439,082 km (0.115 R)
• M73: 22,652,259 km (0.048 R)
• M74: 23,116,761 km (0.078 R)
• M75: 23,764,968 km (0.085 R)
• M76: 23,946,131 km (0.118 R)
• M77: 24,127,743 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.2

Radius: 13.8

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.59 AU - 5.25 AU

Year: 6096 Days

Day: 14.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 74,117,849 km

• M1: 213,027 km (0.06 R)
• M2: 386,860 km (0.09 R)
• M3: 967,749 km (0.064 R)
• M4: 1,077,853 km (0.041 R)
• M5: 1,213,837 km (0.062 R)
• M6: 1,527,693 km (0.102 R)
• M7: 1,855,313 km (0.113 R)
• M8: 1,969,606 km (0.095 R)
• M9: 2,313,681 km (0.105 R)
• M10: 2,605,845 km (0.092 R)
• M11: 3,843,020 km (0.11 R)
• M12: 3,941,156 km (0.097 R)
• M13: 4,056,945 km (0.107 R)
• M14: 4,156,876 km (0.056 R)
• M15: 4,359,581 km (0.069 R)
• M16: 4,462,056 km (0.083 R)
• M17: 5,004,946 km (0.114 R)
• M18: 5,112,507 km (0.074 R)
• M19: 5,811,578 km (0.117 R)
• M20: 6,057,816 km (0.091 R)
• M21: 6,211,004 km (0.095 R)
• M22: 6,836,772 km (0.087 R)
• M23: 8,148,446 km (0.087 R)
• M24: 8,509,875 km (0.097 R)
• M25: 9,029,129 km (0.091 R)
• M26: 9,381,133 km (0.119 R)
• M27: 9,514,275 km (0.087 R)
• M28: 9,782,504 km (0.059 R)
• M29: 10,235,038 km (0.059 R)
• M30: 11,090,438 km (0.042 R)
• M31: 11,231,359 km (0.032 R)
• M32: 11,920,706 km (0.087 R)
• M33: 12,501,595 km (0.079 R)
• M34: 13,615,650 km (0.106 R)
• M35: 15,385,243 km (0.087 R)
• M36: 15,911,678 km (0.116 R)
• M37: 16,497,504 km (0.063 R)
• M38: 17,144,814 km (0.046 R)
• M39: 18,408,467 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.3

Radius: 3.4

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.78 AU - 7.64 AU

Year: 12700 Days

Day: 16.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 74,117,849 km

• M1: 73,752 km (0.083 R)
• M2: 226,790 km (0.106 R)
• M3: 476,469 km (0.086 R)
• M4: 988,692 km (0.117 R)
• M5: 1,050,626 km (0.083 R)
• M6: 1,434,045 km (0.073 R)
• M7: 1,504,207 km (0.115 R)
• M8: 1,995,037 km (0.106 R)
• M9: 2,042,011 km (0.113 R)
• M10: 3,591,695 km (0.072 R)
• M11: 4,439,915 km (0.08 R)
• M12: 4,749,882 km (0.106 R)
• M13: 5,676,192 km (0.085 R)
• M14: 6,331,580 km (0.084 R)
• M15: 6,915,461 km (0.09 R)
• M16: 7,129,835 km (0.087 R)
• M17: 7,322,217 km (0.048 R)
• M18: 8,741,901 km (0.068 R)
• M19: 8,767,482 km (0.111 R)
• M20: 11,455,756 km (0.046 R)
• M21: 11,596,378 km (0.092 R)
• M22: 12,365,461 km (0.058 R)
• M23: 12,509,673 km (0.032 R)
• M24: 12,887,408 km (0.074 R)
• M25: 14,678,244 km (0.062 R)
• M26: 14,984,172 km (0.097 R)
• M27: 15,014,839 km (0.117 R)
• M28: 16,355,236 km (0.114 R)
• M29: 16,481,796 km (0.099 R)
• M30: 16,927,597 km (0.111 R)
• M31: 17,312,812 km (0.065 R)
• M32: 20,258,394 km (0.072 R)
• M33: 20,633,137 km (0.117 R)
• M34: 20,872,793 km (0.088 R)
• M35: 21,078,938 km (0.086 R)
• M36: 23,283,562 km (0.088 R)
• M37: 23,819,272 km (0.101 R)
• M38: 23,890,930 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.9

Radius: 6

Gravity: 22.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.17 AU - 10.87 AU

Year: 17771 Days

Day: 20.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,117,849 km

• M1: 118,033 km (0.117 R)
• M2: 440,267 km (0.056 R)
• M3: 478,713 km (0.112 R)
• M4: 518,506 km (0.113 R)
• M5: 829,071 km (0.101 R)
• M6: 902,374 km (0.111 R)
• M7: 1,845,140 km (0.102 R)
• M8: 1,941,930 km (0.102 R)
• M9: 2,208,513 km (0.095 R)
• M10: 2,962,187 km (0.106 R)
• M11: 3,191,072 km (0.045 R)
• M12: 4,290,467 km (0.091 R)
• M13: 5,682,026 km (0.081 R)
• M14: 5,871,118 km (0.032 R)
• M15: 6,450,511 km (0.111 R)
• M16: 7,302,171 km (0.108 R)
• M17: 7,611,091 km (0.12 R)
• M18: 7,819,481 km (0.063 R)
• M19: 8,082,623 km (0.084 R)
• M20: 8,295,202 km (0.104 R)
• M21: 8,889,405 km (0.075 R)
• M22: 10,986,318 km (0.108 R)
• M23: 11,938,209 km (0.058 R)
• M24: 11,998,647 km (0.102 R)
• M25: 12,059,084 km (0.036 R)
• M26: 12,119,671 km (0.034 R)
• M27: 12,854,496 km (0.069 R)
• M28: 13,856,652 km (0.101 R)
• M29: 13,983,661 km (0.048 R)
• M30: 14,689,165 km (0.068 R)
• M31: 16,738,955 km (0.097 R)
• M32: 17,009,876 km (0.092 R)
• M33: 17,214,077 km (0.06 R)
• M34: 18,525,901 km (0.049 R)
• M35: 19,442,038 km (0.049 R)
• M36: 20,084,711 km (0.091 R)
• M37: 20,952,528 km (0.118 R)
• M38: 22,799,613 km (0.077 R)
• M39: 22,874,562 km (0.031 R)
• M40: 23,477,142 km (0.057 R)
• M41: 23,628,535 km (0.113 R)
• M42: 28,079,820 km (0.092 R)
• M43: 28,321,121 km (0.1 R)
• M44: 28,967,982 km (0.108 R)
• M45: 29,211,677 km (0.095 R)
• M46: 29,293,208 km (0.115 R)
• M47: 31,103,641 km (0.092 R)
• M48: 32,106,246 km (0.066 R)
• M49: 32,274,394 km (0.063 R)
• M50: 33,544,779 km (0.11 R)
• M51: 33,886,311 km (0.083 R)
• M52: 35,785,307 km (0.078 R)
• M53: 35,872,373 km (0.108 R)
• M54: 36,046,953 km (0.103 R)
• M55: 37,276,199 km (0.112 R)
• M56: 37,364,462 km (0.084 R)
• M57: 40,318,272 km (0.074 R)
• M58: 41,227,976 km (0.027 R)
• M59: 42,697,626 km (0.035 R)
• M60: 43,718,033 km (0.093 R)
• M61: 44,090,980 km (0.109 R)
• M62: 45,404,899 km (0.091 R)
• M63: 46,066,570 km (0.058 R)
• M64: 47,304,043 km (0.119 R)
• M65: 50,006,080 km (0.072 R)
• M66: 50,787,280 km (0.087 R)
• M67: 51,572,520 km (0.091 R)
• M68: 52,956,300 km (0.056 R)
• M69: 53,553,046 km (0.091 R)
• M70: 55,356,747 km (0.095 R)
• M71: 55,962,469 km (0.107 R)
• M72: 57,588,149 km (0.03 R)
• M73: 59,332,460 km (0.08 R)
• M74: 59,435,683 km (0.105 R)
• M75: 59,745,500 km (0.054 R)
• M76: 60,366,630 km (0.068 R)
• M77: 61,615,473 km (0.096 R)
• M78: 61,929,031 km (0.047 R)
• M79: 62,243,186 km (0.068 R)
• M80: 63,188,495 km (0.055 R)
• M81: 64,032,825 km (0.087 R)
• M82: 65,412,866 km (0.103 R)
• M83: 65,626,043 km (0.096 R)
• M84: 65,839,369 km (0.099 R)
• M85: 66,052,995 km (0.112 R)
• M86: 66,266,920 km (0.058 R)
• M87: 66,695,368 km (0.093 R)
• M88: 68,094,108 km (0.09 R)
• M89: 68,526,446 km (0.079 R)
• M90: 68,851,223 km (0.115 R)
• M91: 69,393,815 km (0.096 R)
• M92: 69,611,180 km (0.063 R)
• M93: 70,155,717 km (0.108 R)
• M94: 73,010,044 km (0.116 R)
• M95: 73,563,257 km (0.109 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: 404 - 17,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit