🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.51 AU - 0.75 AU

Year: 323 Days

Day: 27.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.9

Radius: 13.9

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.69 AU - 1.05 AU

Year: 524 Days

Day: 11.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 17,801,038 km

• M1: 173,085 km (0.086 R)
• M2: 262,544 km (0.06 R)
• M3: 357,090 km (0.104 R)
• M4: 506,090 km (0.099 R)
• M5: 646,412 km (0.043 R)
• M6: 747,241 km (0.054 R)
• M7: 948,899 km (0.069 R)
• M8: 1,052,421 km (0.08 R)
• M9: 1,195,137 km (0.079 R)
• M10: 1,339,499 km (0.069 R)
• M11: 1,501,215 km (0.119 R)
• M12: 1,692,700 km (0.073 R)
• M13: 1,892,563 km (0.11 R)
• M14: 2,063,254 km (0.105 R)
• M15: 2,156,753 km (0.05 R)
• M16: 2,329,089 km (0.047 R)
• M17: 2,626,639 km (0.12 R)
• M18: 2,790,449 km (0.094 R)
• M19: 3,099,967 km (0.116 R)
• M20: 3,222,488 km (0.091 R)
• M21: 3,600,222 km (0.105 R)
• M22: 3,721,696 km (0.093 R)
• M23: 3,922,157 km (0.119 R)
• M24: 4,110,351 km (0.117 R)
• M25: 4,229,581 km (0.112 R)
• M26: 4,544,933 km (0.103 R)
• M27: 4,826,177 km (0.107 R)
• M28: 4,994,475 km (0.097 R)
• M29: 5,336,754 km (0.073 R)
• M30: 5,519,563 km (0.056 R)
• M31: 5,651,359 km (0.109 R)
• M32: 6,098,656 km (0.107 R)
• M33: 6,216,839 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.2

Radius: 14

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.79 AU - 0.99 AU

Year: 542 Days

Day: 7.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 17,801,038 km

• M1: 174,282 km (0.084 R)
• M2: 268,678 km (0.092 R)
• M3: 371,900 km (0.065 R)
• M4: 500,704 km (0.077 R)
• M5: 594,502 km (0.083 R)
• M6: 765,193 km (0.049 R)
• M7: 889,359 km (0.111 R)
• M8: 1,053,169 km (0.036 R)
• M9: 1,159,982 km (0.075 R)
• M10: 1,279,660 km (0.051 R)
• M11: 1,403,677 km (0.051 R)
• M12: 1,546,094 km (0.098 R)
• M13: 1,669,512 km (0.062 R)
• M14: 1,811,331 km (0.088 R)
• M15: 1,988,006 km (0.087 R)
• M16: 2,075,970 km (0.118 R)
• M17: 2,202,380 km (0.031 R)
• M18: 2,304,555 km (0.088 R)
• M19: 2,446,823 km (0.059 R)
• M20: 2,552,888 km (0.104 R)
• M21: 2,671,818 km (0.113 R)
• M22: 2,810,046 km (0.104 R)
• M23: 2,921,347 km (0.103 R)
• M24: 3,070,048 km (0.076 R)
• M25: 3,282,626 km (0.102 R)
• M26: 3,424,894 km (0.092 R)
• M27: 3,544,123 km (0.096 R)
• M28: 3,671,132 km (0.091 R)
• M29: 3,786,771 km (0.058 R)
• M30: 3,890,592 km (0.115 R)
• M31: 4,054,850 km (0.113 R)
• M32: 4,241,399 km (0.08 R)
• M33: 4,335,945 km (0.12 R)
• M34: 4,588,915 km (0.064 R)
• M35: 4,699,916 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.6

Radius: 9.4

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1 AU - 1.12 AU

Year: 705 Days

Day: 13.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 17,801,038 km

• M1: 117,434 km (0.089 R)
• M2: 185,950 km (0.094 R)
• M3: 285,732 km (0.041 R)
• M4: 374,743 km (0.111 R)
• M5: 464,501 km (0.079 R)
• M6: 535,560 km (0.082 R)
• M7: 619,036 km (0.103 R)
• M8: 681,568 km (0.111 R)
• M9: 809,474 km (0.07 R)
• M10: 893,099 km (0.088 R)
• M11: 955,482 km (0.116 R)
• M12: 1,049,279 km (0.112 R)
• M13: 1,115,551 km (0.108 R)
• M14: 1,199,027 km (0.09 R)
• M15: 1,257,669 km (0.116 R)
• M16: 1,400,386 km (0.097 R)
• M17: 1,519,765 km (0.092 R)
• M18: 1,842,298 km (0.068 R)
• M19: 2,095,118 km (0.118 R)
• M20: 2,153,611 km (0.11 R)
• M21: 2,420,194 km (0.08 R)
• M22: 2,536,731 km (0.09 R)
• M23: 2,690,518 km (0.084 R)
• M24: 2,782,820 km (0.115 R)
• M25: 2,963,235 km (0.119 R)
• M26: 3,132,729 km (0.099 R)
• M27: 3,192,568 km (0.117 R)
• M28: 3,297,885 km (0.105 R)
• M29: 3,358,771 km (0.103 R)
• M30: 3,427,586 km (0.109 R)
• M31: 3,512,408 km (0.035 R)
• M32: 3,613,537 km (0.095 R)
• M33: 3,794,849 km (0.09 R)
• M34: 4,052,008 km (0.05 R)
• M35: 4,232,273 km (0.103 R)
• M36: 4,315,151 km (0.108 R)
• M37: 4,457,119 km (0.073 R)
• M38: 4,549,870 km (0.097 R)
• M39: 4,720,112 km (0.097 R)
• M40: 4,814,658 km (0.047 R)
• M41: 5,058,203 km (0.094 R)
• M42: 5,190,448 km (0.094 R)
• M43: 5,279,159 km (0.077 R)
• M44: 5,422,175 km (0.104 R)
• M45: 5,575,662 km (0.025 R)
• M46: 5,748,747 km (0.117 R)
• M47: 5,905,226 km (0.052 R)
• M48: 6,091,177 km (0.111 R)
• M49: 6,468,911 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44

Radius: 9.7

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.05 AU - 1.31 AU

Year: 828 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 17,801,038 km

• M1: 169,943 km (0.11 R)
• M2: 240,553 km (0.115 R)
• M3: 307,274 km (0.118 R)
• M4: 447,746 km (0.091 R)
• M5: 535,112 km (0.065 R)
• M6: 606,919 km (0.105 R)
• M7: 804,089 km (0.105 R)
• M8: 933,341 km (0.073 R)
• M9: 1,052,870 km (0.112 R)
• M10: 1,181,225 km (0.096 R)
• M11: 1,252,882 km (0.089 R)
• M12: 1,337,106 km (0.113 R)
• M13: 1,423,424 km (0.076 R)
• M14: 1,554,621 km (0.111 R)
• M15: 1,681,779 km (0.086 R)
• M16: 1,912,758 km (0.112 R)
• M17: 2,136,706 km (0.077 R)
• M18: 2,305,752 km (0.066 R)
• M19: 2,396,558 km (0.114 R)
• M20: 2,595,822 km (0.117 R)
• M21: 2,666,582 km (0.065 R)
• M22: 2,742,877 km (0.096 R)
• M23: 2,887,987 km (0.104 R)
• M24: 3,085,306 km (0.059 R)
• M25: 3,246,423 km (0.073 R)
• M26: 3,405,296 km (0.115 R)
• M27: 3,551,005 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.7

Radius: 12.9

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.17 AU - 1.29 AU

Year: 881 Days

Day: 10.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 17,801,038 km

• M1: 164,558 km (0.1 R)
• M2: 284,386 km (0.1 R)
• M3: 391,348 km (0.066 R)
• M4: 472,580 km (0.079 R)
• M5: 595,250 km (0.069 R)
• M6: 699,370 km (0.09 R)
• M7: 835,055 km (0.106 R)
• M8: 983,606 km (0.063 R)
• M9: 1,073,365 km (0.056 R)
• M10: 1,173,147 km (0.106 R)
• M11: 1,382,883 km (0.044 R)
• M12: 1,484,908 km (0.052 R)
• M13: 1,640,939 km (0.085 R)
• M14: 1,749,397 km (0.085 R)
• M15: 1,835,566 km (0.072 R)
• M16: 2,129,226 km (0.079 R)
• M17: 2,270,596 km (0.106 R)
• M18: 2,388,031 km (0.053 R)
• M19: 2,525,960 km (0.059 R)
• M20: 2,718,792 km (0.117 R)
• M21: 2,990,461 km (0.091 R)
• M22: 3,144,697 km (0.09 R)
• M23: 3,235,353 km (0.114 R)
• M24: 3,628,496 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.4

Radius: 10.4

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.36 AU - 3.93 AU

Year: 3593 Days

Day: 10.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 17,801,038 km

• M1: 139,874 km (0.074 R)
• M2: 311,912 km (0.117 R)
• M3: 431,739 km (0.091 R)
• M4: 607,367 km (0.12 R)
• M5: 674,986 km (0.093 R)
• M6: 776,563 km (0.059 R)
• M7: 905,666 km (0.092 R)
• M8: 1,019,210 km (0.111 R)
• M9: 1,198,877 km (0.099 R)
• M10: 1,363,285 km (0.104 R)
• M11: 1,728,753 km (0.097 R)
• M12: 1,843,046 km (0.115 R)
• M13: 2,004,312 km (0.072 R)
• M14: 2,420,045 km (0.118 R)
• M15: 2,564,706 km (0.043 R)
• M16: 2,695,754 km (0.117 R)
• M17: 2,930,473 km (0.063 R)
• M18: 3,189,576 km (0.058 R)
• M19: 3,259,887 km (0.04 R)
• M20: 3,402,155 km (0.087 R)
• M21: 3,822,824 km (0.111 R)
• M22: 3,973,020 km (0.111 R)
• M23: 4,573,656 km (0.074 R)
• M24: 4,673,288 km (0.087 R)
• M25: 4,753,472 km (0.091 R)
• M26: 4,854,301 km (0.093 R)
• M27: 5,078,848 km (0.102 R)
• M28: 5,474,684 km (0.086 R)
• M29: 5,559,206 km (0.116 R)
• M30: 5,815,767 km (0.093 R)
• M31: 6,207,863 km (0.11 R)
• M32: 6,407,127 km (0.067 R)
• M33: 6,518,727 km (0.104 R)
• M34: 6,744,022 km (0.111 R)
• M35: 6,880,305 km (0.119 R)
• M36: 7,552,449 km (0.104 R)
• M37: 7,765,326 km (0.101 R)
• M38: 7,908,342 km (0.105 R)
• M39: 8,784,836 km (0.109 R)
• M40: 9,487,796 km (0.11 R)
• M41: 9,691,997 km (0.112 R)
• M42: 10,523,163 km (0.1 R)
• M43: 10,655,258 km (0.114 R)
• M44: 10,761,173 km (0.058 R)
• M45: 11,350,290 km (0.117 R)
• M46: 11,648,737 km (0.095 R)
• M47: 11,840,073 km (0.087 R)
• M48: 11,949,878 km (0.063 R)
• M49: 12,503,839 km (0.118 R)
• M50: 13,579,597 km (0.055 R)
• M51: 13,838,701 km (0.118 R)
• M52: 14,714,147 km (0.111 R)
• M53: 14,861,800 km (0.117 R)
• M54: 15,337,671 km (0.094 R)
• M55: 15,487,419 km (0.091 R)
• M56: 15,727,972 km (0.115 R)
• M57: 17,197,472 km (0.09 R)
• M58: 17,353,054 km (0.071 R)
• M59: 17,948,603 km (0.108 R)
• M60: 18,296,418 km (0.091 R)
• M61: 18,455,291 km (0.118 R)
• M62: 18,646,477 km (0.104 R)
• M63: 18,902,439 km (0.041 R)
• M64: 19,482,729 km (0.043 R)
• M65: 20,232,663 km (0.104 R)
• M66: 20,331,248 km (0.096 R)
• M67: 20,462,894 km (0.096 R)
• M68: 20,759,996 km (0.083 R)
• M69: 20,859,329 km (0.03 R)
• M70: 20,992,172 km (0.107 R)
• M71: 21,392,047 km (0.112 R)
• M72: 21,458,917 km (0.119 R)
• M73: 21,760,805 km (0.094 R)
• M74: 21,996,572 km (0.073 R)
• M75: 22,368,921 km (0.07 R)
• M76: 22,879,798 km (0.081 R)
• M77: 22,948,313 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.6

Radius: 11.1

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.07 AU - 5.13 AU

Year: 6370 Days

Day: 8.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 17,801,038 km

• M1: 175,030 km (0.08 R)
• M2: 471,981 km (0.107 R)
• M3: 648,507 km (0.101 R)
• M4: 787,334 km (0.115 R)
• M5: 1,208,003 km (0.052 R)
• M6: 1,677,142 km (0.105 R)
• M7: 2,200,136 km (0.049 R)
• M8: 2,415,706 km (0.098 R)
• M9: 2,985,375 km (0.098 R)
• M10: 3,084,259 km (0.115 R)
• M11: 3,265,273 km (0.113 R)
• M12: 3,429,082 km (0.106 R)
• M13: 3,574,791 km (0.062 R)
• M14: 4,333,701 km (0.064 R)
• M15: 4,423,609 km (0.116 R)
• M16: 4,536,855 km (0.071 R)
• M17: 4,651,147 km (0.071 R)
• M18: 4,859,238 km (0.046 R)
• M19: 4,976,224 km (0.103 R)
• M20: 5,212,887 km (0.117 R)
• M21: 5,332,715 km (0.097 R)
• M22: 5,550,679 km (0.116 R)
• M23: 5,722,268 km (0.106 R)
• M24: 5,895,502 km (0.087 R)
• M25: 5,995,434 km (0.111 R)
• M26: 6,070,682 km (0.079 R)
• M27: 6,171,511 km (0.062 R)
• M28: 6,400,395 km (0.047 R)
• M29: 6,606,242 km (0.062 R)
• M30: 7,024,667 km (0.066 R)
• M31: 7,210,468 km (0.1 R)
• M32: 7,559,779 km (0.041 R)
• M33: 7,750,217 km (0.116 R)
• M34: 7,997,353 km (0.112 R)
• M35: 8,191,381 km (0.109 R)
• M36: 9,651,905 km (0.033 R)
• M37: 9,947,660 km (0.099 R)
• M38: 10,036,970 km (0.085 R)
• M39: 10,126,429 km (0.113 R)
• M40: 10,669,619 km (0.065 R)
• M41: 12,195,667 km (0.05 R)
• M42: 12,902,966 km (0.12 R)
• M43: 13,032,966 km (0.056 R)
• M44: 13,228,940 km (0.094 R)
• M45: 16,107,053 km (0.092 R)
• M46: 16,177,065 km (0.091 R)
• M47: 16,282,232 km (0.041 R)
• M48: 16,740,600 km (0.109 R)
• M49: 17,060,440 km (0.066 R)
• M50: 17,346,471 km (0.042 R)
• M51: 17,562,042 km (0.054 R)
• M52: 17,670,052 km (0.058 R)
• M53: 17,814,563 km (0.074 R)
• M54: 18,433,001 km (0.116 R)
• M55: 18,653,059 km (0.055 R)
• M56: 19,991,212 km (0.059 R)
• M57: 20,709,880 km (0.058 R)
• M58: 20,862,171 km (0.053 R)
• M59: 21,552,565 km (0.033 R)
• M60: 21,745,696 km (0.085 R)
• M61: 21,939,425 km (0.113 R)
• M62: 22,133,603 km (0.047 R)
• M63: 23,628,535 km (0.105 R)
• M64: 23,787,707 km (0.12 R)
• M65: 25,196,470 km (0.047 R)
• M66: 25,563,135 km (0.105 R)
• M67: 25,808,475 km (0.026 R)
• M68: 26,095,703 km (0.074 R)
• M69: 26,219,121 km (0.116 R)
• M70: 26,466,706 km (0.073 R)
• M71: 26,963,969 km (0.112 R)
• M72: 27,047,145 km (0.08 R)
• M73: 27,213,797 km (0.089 R)
• M74: 27,380,749 km (0.089 R)
• M75: 28,178,405 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.5

Radius: 15

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.43 AU - 7.05 AU

Year: 8879 Days

Day: 10.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 17,801,038 km

• M1: 354,697 km (0.05 R)
• M2: 519,853 km (0.109 R)
• M3: 694,134 km (0.118 R)
• M4: 1,099,395 km (0.091 R)
• M5: 1,282,353 km (0.057 R)
• M6: 1,691,653 km (0.102 R)
• M7: 2,521,771 km (0.119 R)
• M8: 3,095,330 km (0.05 R)
• M9: 3,330,348 km (0.108 R)
• M10: 3,601,868 km (0.105 R)
• M11: 4,070,857 km (0.084 R)
• M12: 4,345,369 km (0.12 R)
• M13: 4,542,839 km (0.108 R)
• M14: 5,205,408 km (0.084 R)
• M15: 5,699,978 km (0.117 R)
• M16: 5,862,142 km (0.09 R)
• M17: 6,172,857 km (0.096 R)
• M18: 6,658,601 km (0.055 R)
• M19: 6,772,595 km (0.105 R)
• M20: 7,060,122 km (0.119 R)
• M21: 7,469,571 km (0.073 R)
• M22: 7,766,822 km (0.036 R)
• M23: 8,027,571 km (0.063 R)
• M24: 8,209,782 km (0.11 R)
• M25: 8,557,896 km (0.116 R)
• M26: 9,205,206 km (0.098 R)
• M27: 9,311,121 km (0.089 R)
• M28: 10,657,801 km (0.052 R)
• M29: 11,037,780 km (0.103 R)
• M30: 11,195,456 km (0.119 R)
• M31: 11,972,467 km (0.106 R)
• M32: 12,554,852 km (0.039 R)
• M33: 12,648,949 km (0.079 R)
• M34: 12,956,223 km (0.099 R)
• M35: 13,051,367 km (0.105 R)
• M36: 13,674,891 km (0.076 R)
• M37: 14,161,234 km (0.06 R)
• M38: 14,431,108 km (0.04 R)
• M39: 14,801,961 km (0.084 R)
• M40: 15,351,584 km (0.115 R)
• M41: 16,573,948 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 17,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit