🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.63 AU - 0.65 AU

Year: 197 Days

Day: 20.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.98 AU - 3.14 AU

Year: 1577 Days

Day: 42.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.92 AU - 3.32 AU

Year: 2122 Days

Day: 40.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.46 AU - 4.24 AU

Year: 2908 Days

Day: 17.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.6

Radius: 13.9

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.7 AU - 5.34 AU

Year: 3700 Days

Day: 13.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 40,407,055 km

• M1: 411,095 km (0.033 R)
• M2: 503,696 km (0.079 R)
• M3: 597,045 km (0.098 R)
• M4: 726,746 km (0.069 R)
• M5: 898,784 km (0.036 R)
• M6: 1,143,377 km (0.112 R)
• M7: 1,286,392 km (0.102 R)
• M8: 1,499,868 km (0.081 R)
• M9: 1,591,422 km (0.115 R)
• M10: 1,977,085 km (0.088 R)
• M11: 2,137,006 km (0.102 R)
• M12: 2,331,483 km (0.113 R)
• M13: 2,423,336 km (0.108 R)
• M14: 2,532,094 km (0.114 R)
• M15: 2,706,525 km (0.11 R)
• M16: 2,852,083 km (0.09 R)
• M17: 3,151,578 km (0.1 R)
• M18: 3,566,862 km (0.039 R)
• M19: 3,709,130 km (0.097 R)
• M20: 3,944,746 km (0.06 R)
• M21: 4,073,550 km (0.092 R)
• M22: 4,166,450 km (0.054 R)
• M23: 4,487,936 km (0.104 R)
• M24: 4,758,858 km (0.086 R)
• M25: 4,916,085 km (0.116 R)
• M26: 5,255,972 km (0.12 R)
• M27: 5,377,744 km (0.068 R)
• M28: 5,707,308 km (0.105 R)
• M29: 5,916,596 km (0.053 R)
• M30: 6,343,099 km (0.107 R)
• M31: 6,691,513 km (0.037 R)
• M32: 6,934,609 km (0.074 R)
• M33: 7,890,091 km (0.103 R)
• M34: 8,006,478 km (0.026 R)
• M35: 8,359,529 km (0.11 R)
• M36: 9,105,274 km (0.104 R)
• M37: 9,203,111 km (0.109 R)
• M38: 9,375,149 km (0.077 R)
• M39: 9,597,900 km (0.11 R)
• M40: 10,023,357 km (0.116 R)
• M41: 10,124,485 km (0.103 R)
• M42: 10,506,408 km (0.045 R)
• M43: 10,634,763 km (0.041 R)
• M44: 10,737,836 km (0.116 R)
• M45: 11,101,209 km (0.079 R)
• M46: 11,258,137 km (0.111 R)
• M47: 11,706,931 km (0.072 R)
• M48: 12,513,413 km (0.099 R)
• M49: 13,672,497 km (0.101 R)
• M50: 13,925,318 km (0.116 R)
• M51: 14,094,812 km (0.069 R)
• M52: 14,721,926 km (0.083 R)
• M53: 15,885,499 km (0.052 R)
• M54: 16,033,002 km (0.115 R)
• M55: 16,151,334 km (0.119 R)
• M56: 16,329,505 km (0.092 R)
• M57: 16,657,723 km (0.077 R)
• M58: 16,957,966 km (0.085 R)
• M59: 17,961,468 km (0.073 R)
• M60: 18,424,025 km (0.108 R)
• M61: 18,517,075 km (0.099 R)
• M62: 19,109,632 km (0.092 R)
• M63: 20,795,450 km (0.094 R)
• M64: 20,924,553 km (0.069 R)
• M65: 21,541,645 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.1

Radius: 8.9

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.92 AU - 5 AU

Year: 4253 Days

Day: 8.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 40,407,055 km

• M1: 143,913 km (0.061 R)
• M2: 318,943 km (0.078 R)
• M3: 383,120 km (0.076 R)
• M4: 590,762 km (0.082 R)
• M5: 958,324 km (0.09 R)
• M6: 1,129,913 km (0.118 R)
• M7: 1,300,753 km (0.066 R)
• M8: 1,389,315 km (0.113 R)
• M9: 1,491,640 km (0.09 R)
• M10: 1,596,508 km (0.102 R)
• M11: 2,398,203 km (0.066 R)
• M12: 2,508,008 km (0.114 R)
• M13: 3,216,803 km (0.116 R)
• M14: 3,368,794 km (0.092 R)
• M15: 3,507,621 km (0.086 R)
• M16: 3,601,270 km (0.092 R)
• M17: 3,854,988 km (0.117 R)
• M18: 4,279,845 km (0.116 R)
• M19: 4,346,566 km (0.085 R)
• M20: 4,481,055 km (0.111 R)
• M21: 4,702,609 km (0.104 R)
• M22: 4,771,424 km (0.058 R)
• M23: 4,858,041 km (0.069 R)
• M24: 5,138,537 km (0.081 R)
• M25: 5,460,621 km (0.119 R)
• M26: 5,605,881 km (0.111 R)
• M27: 6,484,918 km (0.105 R)
• M28: 6,638,705 km (0.086 R)
• M29: 6,696,749 km (0.05 R)
• M30: 6,910,973 km (0.049 R)
• M31: 6,989,512 km (0.091 R)
• M32: 9,024,192 km (0.096 R)
• M33: 9,110,062 km (0.072 R)
• M34: 9,174,688 km (0.1 R)
• M35: 10,206,016 km (0.119 R)
• M36: 10,520,321 km (0.11 R)
• M37: 11,066,502 km (0.073 R)
• M38: 12,210,178 km (0.098 R)
• M39: 12,759,950 km (0.106 R)
• M40: 13,074,256 km (0.07 R)
• M41: 13,195,729 km (0.113 R)
• M42: 13,759,863 km (0.072 R)
• M43: 13,982,763 km (0.087 R)
• M44: 14,482,271 km (0.053 R)
• M45: 14,582,950 km (0.118 R)
• M46: 14,759,476 km (0.09 R)
• M47: 14,860,753 km (0.085 R)
• M48: 15,730,814 km (0.084 R)
• M49: 16,015,798 km (0.049 R)
• M50: 16,119,919 km (0.096 R)
• M51: 16,564,673 km (0.086 R)
• M52: 17,013,616 km (0.046 R)
• M53: 17,306,080 km (0.1 R)
• M54: 17,680,972 km (0.077 R)
• M55: 17,896,244 km (0.089 R)
• M56: 18,031,331 km (0.036 R)
• M57: 18,166,717 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.8

Radius: 12.3

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.37 AU - 6.15 AU

Year: 5322 Days

Day: 10.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,407,055 km

• M1: 157,826 km (0.026 R)
• M2: 271,520 km (0.049 R)
• M3: 366,515 km (0.049 R)
• M4: 468,391 km (0.097 R)
• M5: 781,499 km (0.087 R)
• M6: 936,034 km (0.108 R)
• M7: 1,073,215 km (0.088 R)
• M8: 1,202,916 km (0.101 R)
• M9: 1,384,379 km (0.101 R)
• M10: 1,575,266 km (0.06 R)
• M11: 1,878,201 km (0.078 R)
• M12: 2,108,881 km (0.118 R)
• M13: 2,405,683 km (0.053 R)
• M14: 2,916,859 km (0.119 R)
• M15: 3,039,679 km (0.074 R)
• M16: 3,333,190 km (0.113 R)
• M17: 3,418,760 km (0.037 R)
• M18: 3,526,770 km (0.086 R)
• M19: 3,635,976 km (0.096 R)
• M20: 3,746,230 km (0.042 R)
• M21: 3,835,390 km (0.056 R)
• M22: 4,015,656 km (0.097 R)
• M23: 4,198,913 km (0.07 R)
• M24: 4,478,960 km (0.082 R)
• M25: 4,765,141 km (0.056 R)
• M26: 5,205,707 km (0.12 R)
• M27: 5,532,279 km (0.118 R)
• M28: 5,710,749 km (0.078 R)
• M29: 6,258,128 km (0.086 R)
• M30: 7,318,926 km (0.111 R)
• M31: 7,402,851 km (0.091 R)
• M32: 8,201,554 km (0.051 R)
• M33: 9,117,841 km (0.095 R)
• M34: 9,238,417 km (0.109 R)
• M35: 10,035,324 km (0.088 R)
• M36: 10,253,588 km (0.102 R)
• M37: 10,599,907 km (0.072 R)
• M38: 11,110,484 km (0.089 R)
• M39: 11,336,377 km (0.075 R)
• M40: 11,792,800 km (0.096 R)
• M41: 12,221,996 km (0.079 R)
• M42: 12,388,499 km (0.077 R)
• M43: 12,723,748 km (0.07 R)
• M44: 14,164,226 km (0.118 R)
• M45: 14,549,889 km (0.103 R)
• M46: 14,797,174 km (0.117 R)
• M47: 14,939,143 km (0.1 R)
• M48: 15,981,840 km (0.118 R)
• M49: 16,493,614 km (0.087 R)
• M50: 16,604,017 km (0.036 R)
• M51: 17,047,874 km (0.106 R)
• M52: 17,233,974 km (0.112 R)
• M53: 18,174,795 km (0.096 R)
• M54: 18,862,496 km (0.032 R)
• M55: 19,248,309 km (0.098 R)
• M56: 19,481,084 km (0.069 R)
• M57: 19,753,651 km (0.116 R)
• M58: 19,949,325 km (0.074 R)
• M59: 20,106,103 km (0.07 R)
• M60: 20,817,292 km (0.089 R)
• M61: 20,936,671 km (0.105 R)
• M62: 21,657,433 km (0.095 R)
• M63: 22,508,645 km (0.082 R)
• M64: 22,590,326 km (0.119 R)
• M65: 22,794,826 km (0.091 R)
• M66: 23,536,233 km (0.116 R)
• M67: 26,021,502 km (0.111 R)
• M68: 26,321,895 km (0.026 R)
• M69: 26,666,568 km (0.089 R)
• M70: 26,839,504 km (0.111 R)
• M71: 27,229,954 km (0.116 R)
• M72: 27,622,200 km (0.097 R)
• M73: 28,192,317 km (0.07 R)
• M74: 28,324,412 km (0.041 R)
• M75: 28,633,332 km (0.119 R)
• M76: 28,987,879 km (0.066 R)
• M77: 29,343,922 km (0.077 R)
• M78: 29,701,311 km (0.11 R)
• M79: 30,060,196 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.7

Radius: 11.1

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.97 AU - 7.47 AU

Year: 7469 Days

Day: 13.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,407,055 km

• M1: 144,212 km (0.099 R)
• M2: 277,953 km (0.11 R)
• M3: 373,845 km (0.041 R)
• M4: 834,607 km (0.119 R)
• M5: 1,327,382 km (0.07 R)
• M6: 1,435,990 km (0.06 R)
• M7: 1,510,191 km (0.038 R)
• M8: 1,921,285 km (0.08 R)
• M9: 2,193,254 km (0.11 R)
• M10: 2,322,956 km (0.107 R)
• M11: 2,844,304 km (0.068 R)
• M12: 2,915,064 km (0.08 R)
• M13: 3,861,271 km (0.097 R)
• M14: 4,125,311 km (0.071 R)
• M15: 4,205,645 km (0.079 R)
• M16: 4,286,577 km (0.105 R)
• M17: 4,867,616 km (0.077 R)
• M18: 5,038,157 km (0.107 R)
• M19: 5,297,859 km (0.113 R)
• M20: 7,010,156 km (0.114 R)
• M21: 7,300,226 km (0.057 R)
• M22: 7,561,574 km (0.12 R)
• M23: 8,465,744 km (0.111 R)
• M24: 8,809,370 km (0.102 R)
• M25: 9,368,716 km (0.065 R)
• M26: 9,545,990 km (0.12 R)
• M27: 10,338,709 km (0.076 R)
• M28: 11,003,073 km (0.097 R)
• M29: 11,605,204 km (0.057 R)
• M30: 11,795,493 km (0.076 R)
• M31: 12,489,477 km (0.093 R)
• M32: 12,841,481 km (0.108 R)
• M33: 13,395,442 km (0.044 R)
• M34: 13,635,248 km (0.049 R)
• M35: 13,755,674 km (0.108 R)
• M36: 13,836,157 km (0.069 R)
• M37: 14,078,656 km (0.115 R)
• M38: 14,281,810 km (0.1 R)
• M39: 14,690,960 km (0.111 R)
• M40: 15,899,262 km (0.086 R)
• M41: 16,068,457 km (0.109 R)
• M42: 16,365,857 km (0.054 R)
• M43: 16,880,175 km (0.097 R)
• M44: 17,095,895 km (0.085 R)
• M45: 18,012,481 km (0.111 R)
• M46: 18,277,269 km (0.083 R)
• M47: 18,454,543 km (0.067 R)
• M48: 18,587,835 km (0.114 R)
• M49: 19,034,534 km (0.119 R)
• M50: 19,124,293 km (0.084 R)
• M51: 20,395,874 km (0.036 R)
• M52: 20,579,730 km (0.033 R)
• M53: 20,810,410 km (0.032 R)
• M54: 21,320,838 km (0.11 R)
• M55: 21,460,712 km (0.087 R)
• M56: 22,259,415 km (0.113 R)
• M57: 23,644,243 km (0.096 R)
• M58: 23,885,843 km (0.102 R)
• M59: 24,079,722 km (0.075 R)
• M60: 24,615,582 km (0.075 R)
• M61: 24,713,419 km (0.094 R)
• M62: 27,100,253 km (0.068 R)
• M63: 28,014,146 km (0.083 R)
• M64: 28,886,601 km (0.085 R)
• M65: 28,989,823 km (0.092 R)
• M66: 29,455,821 km (0.092 R)
• M67: 29,611,702 km (0.119 R)
• M68: 29,924,361 km (0.104 R)
• M69: 31,080,005 km (0.048 R)
• M70: 31,503,965 km (0.05 R)
• M71: 31,663,287 km (0.07 R)
• M72: 32,518,239 km (0.12 R)
• M73: 33,380,670 km (0.085 R)
• M74: 33,814,803 km (0.108 R)
• M75: 34,087,072 km (0.089 R)
• M76: 34,469,444 km (0.07 R)
• M77: 35,680,439 km (0.071 R)
• M78: 36,124,146 km (0.101 R)
• M79: 36,681,547 km (0.047 R)
• M80: 37,073,344 km (0.101 R)
• M81: 37,522,886 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.9

Radius: 12.2

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.45 AU - 8.19 AU

Year: 8419 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,407,055 km

• M1: 186,100 km (0.081 R)
• M2: 350,508 km (0.057 R)
• M3: 438,172 km (0.066 R)
• M4: 548,875 km (0.098 R)
• M5: 656,884 km (0.099 R)
• M6: 788,231 km (0.116 R)
• M7: 1,097,001 km (0.104 R)
• M8: 1,238,670 km (0.072 R)
• M9: 1,386,772 km (0.104 R)
• M10: 1,909,467 km (0.082 R)
• M11: 2,776,536 km (0.048 R)
• M12: 2,898,908 km (0.08 R)
• M13: 2,998,241 km (0.085 R)
• M14: 3,225,928 km (0.12 R)
• M15: 3,406,942 km (0.071 R)
• M16: 4,025,679 km (0.072 R)
• M17: 4,136,830 km (0.074 R)
• M18: 4,277,302 km (0.111 R)
• M19: 4,621,078 km (0.117 R)
• M20: 4,884,819 km (0.118 R)
• M21: 4,973,830 km (0.102 R)
• M22: 5,093,359 km (0.109 R)
• M23: 5,183,566 km (0.111 R)
• M24: 5,799,461 km (0.046 R)
• M25: 5,893,707 km (0.056 R)
• M26: 6,405,930 km (0.06 R)
• M27: 6,568,843 km (0.088 R)
• M28: 6,832,584 km (0.107 R)
• M29: 7,066,255 km (0.036 R)
• M30: 7,922,105 km (0.06 R)
• M31: 8,344,569 km (0.111 R)
• M32: 8,702,407 km (0.074 R)
• M33: 8,919,474 km (0.072 R)
• M34: 9,174,987 km (0.097 R)
• M35: 9,618,694 km (0.077 R)
• M36: 9,730,743 km (0.1 R)
• M37: 9,918,488 km (0.114 R)
• M38: 10,373,864 km (0.049 R)
• M39: 10,604,095 km (0.071 R)
• M40: 10,719,884 km (0.097 R)
• M41: 10,836,122 km (0.074 R)
• M42: 10,991,704 km (0.079 R)
• M43: 11,069,794 km (0.105 R)
• M44: 11,701,097 km (0.102 R)
• M45: 12,021,086 km (0.093 R)
• M46: 12,263,136 km (0.075 R)
• M47: 12,588,212 km (0.096 R)
• M48: 12,874,991 km (0.076 R)
• M49: 13,497,019 km (0.103 R)
• M50: 13,622,532 km (0.09 R)
• M51: 14,641,144 km (0.117 R)
• M52: 15,684,140 km (0.047 R)
• M53: 16,661,164 km (0.112 R)
• M54: 17,111,752 km (0.117 R)
• M55: 17,429,648 km (0.063 R)
• M56: 18,163,575 km (0.108 R)
• M57: 19,283,166 km (0.1 R)
• M58: 19,851,488 km (0.089 R)
• M59: 21,198,766 km (0.087 R)
• M60: 22,080,347 km (0.089 R)
• M61: 22,228,448 km (0.104 R)
• M62: 22,974,044 km (0.067 R)
• M63: 23,525,911 km (0.116 R)
• M64: 26,402,977 km (0.083 R)
• M65: 26,665,222 km (0.067 R)
• M66: 26,928,365 km (0.111 R)
• M67: 27,086,639 km (0.116 R)
• M68: 28,471,317 km (0.063 R)
• M69: 28,740,294 km (0.084 R)
• M70: 29,010,169 km (0.106 R)
• M71: 29,389,250 km (0.113 R)
• M72: 30,756,574 km (0.079 R)
• M73: 30,977,381 km (0.085 R)
• M74: 32,144,693 km (0.086 R)
• M75: 34,179,224 km (0.103 R)
• M76: 35,674,305 km (0.1 R)
• M77: 36,546,610 km (0.106 R)
• M78: 36,897,567 km (0.1 R)
• M79: 38,728,196 km (0.066 R)
• M80: 39,504,759 km (0.09 R)
• M81: 40,105,544 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 17,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit