🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.58 AU - 0.96 AU

Year: 236 Days

Day: 36.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 153 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,757,818 km

• M1: 468,241 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.76 AU - 1.08 AU

Year: 309 Days

Day: 29.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,757,818 km

• M1: 441,015 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.32 AU - 1.68 AU

Year: 643 Days

Day: 21 Hours

Environment

Temp: -12 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,757,818 km

• M1: 499,956 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.67 AU - 1.69 AU

Year: 762 Days

Day: 13.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.94 AU - 3.16 AU

Year: 1425 Days

Day: 35.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.6

Radius: 11.6

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.77 AU - 12.11 AU

Year: 14434 Days

Day: 14.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,757,818 km

• M1: 166,652 km (0.104 R)
• M2: 690,843 km (0.081 R)
• M3: 1,172,399 km (0.079 R)
• M4: 2,182,483 km (0.03 R)
• M5: 2,816,928 km (0.089 R)
• M6: 3,224,133 km (0.12 R)
• M7: 3,399,462 km (0.117 R)
• M8: 4,246,336 km (0.068 R)
• M9: 4,555,854 km (0.037 R)
• M10: 5,320,299 km (0.079 R)
• M11: 5,444,764 km (0.11 R)
• M12: 5,696,388 km (0.116 R)
• M13: 5,781,210 km (0.062 R)
• M14: 6,652,019 km (0.057 R)
• M15: 6,876,117 km (0.037 R)
• M16: 7,057,280 km (0.082 R)
• M17: 7,285,865 km (0.113 R)
• M18: 7,516,994 km (0.117 R)
• M19: 8,465,594 km (0.062 R)
• M20: 9,451,743 km (0.092 R)
• M21: 10,009,594 km (0.09 R)
• M22: 10,370,124 km (0.073 R)
• M23: 10,473,945 km (0.108 R)
• M24: 11,104,052 km (0.083 R)
• M25: 12,677,372 km (0.036 R)
• M26: 13,011,574 km (0.053 R)
• M27: 13,348,768 km (0.053 R)
• M28: 13,518,412 km (0.084 R)
• M29: 14,377,403 km (0.089 R)
• M30: 14,784,309 km (0.071 R)
• M31: 17,058,944 km (0.066 R)
• M32: 17,243,099 km (0.064 R)
• M33: 18,487,903 km (0.062 R)
• M34: 19,057,422 km (0.083 R)
• M35: 20,343,814 km (0.091 R)
• M36: 22,459,727 km (0.1 R)
• M37: 24,367,997 km (0.12 R)
• M38: 24,575,489 km (0.068 R)
• M39: 24,714,167 km (0.118 R)
• M40: 24,992,269 km (0.087 R)
• M41: 25,481,604 km (0.119 R)
• M42: 25,762,549 km (0.115 R)
• M43: 25,903,470 km (0.117 R)
• M44: 26,469,548 km (0.101 R)
• M45: 26,754,233 km (0.04 R)
• M46: 27,975,101 km (0.114 R)
• M47: 28,628,694 km (0.087 R)
• M48: 29,067,315 km (0.118 R)
• M49: 29,655,534 km (0.113 R)
• M50: 31,068,336 km (0.106 R)
• M51: 31,443,827 km (0.063 R)
• M52: 31,669,869 km (0.118 R)
• M53: 32,350,988 km (0.084 R)
• M54: 35,671,911 km (0.116 R)
• M55: 35,986,366 km (0.069 R)
• M56: 36,697,106 km (0.094 R)
• M57: 37,173,575 km (0.117 R)
• M58: 37,412,483 km (0.112 R)
• M59: 38,132,497 km (0.105 R)
• M60: 38,695,733 km (0.119 R)
• M61: 39,586,289 km (0.108 R)
• M62: 40,238,237 km (0.113 R)
• M63: 41,140,312 km (0.089 R)
• M64: 41,470,026 km (0.108 R)
• M65: 41,966,391 km (0.078 R)
• M66: 42,547,729 km (0.102 R)
• M67: 44,139,301 km (0.051 R)
• M68: 44,645,989 km (0.063 R)
• M69: 46,006,581 km (0.106 R)
• M70: 46,263,142 km (0.114 R)
• M71: 48,159,444 km (0.094 R)
• M72: 48,855,373 km (0.109 R)
• M73: 50,081,178 km (0.112 R)
• M74: 51,051,321 km (0.097 R)
• M75: 51,672,002 km (0.113 R)
• M76: 51,760,863 km (0.064 R)
• M77: 51,938,735 km (0.089 R)
• M78: 52,116,757 km (0.056 R)
• M79: 53,099,914 km (0.116 R)
• M80: 53,728,674 km (0.101 R)
• M81: 54,179,412 km (0.112 R)
• M82: 54,721,854 km (0.119 R)
• M83: 54,993,823 km (0.119 R)
• M84: 56,177,142 km (0.103 R)
• M85: 56,817,870 km (0.084 R)
• M86: 57,185,132 km (0.118 R)
• M87: 57,277,135 km (0.072 R)
• M88: 59,684,464 km (0.093 R)
• M89: 60,338,207 km (0.094 R)
• M90: 60,525,354 km (0.092 R)
• M91: 61,182,238 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537

Radius: 3.5

Gravity: 43.84 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 13.05 AU - 14.27 AU

Year: 17663 Days

Day: 18.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 163.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,757,818 km

• M1: 73,453 km (0.086 R)
• M2: 118,033 km (0.052 R)
• M3: 239,955 km (0.077 R)
• M4: 268,678 km (0.113 R)
• M5: 314,156 km (0.074 R)
• M6: 502,798 km (0.105 R)
• M7: 619,036 km (0.025 R)
• M8: 945,010 km (0.105 R)
• M9: 1,187,957 km (0.053 R)
• M10: 1,290,282 km (0.077 R)
• M11: 1,531,284 km (0.107 R)
• M12: 1,728,304 km (0.114 R)
• M13: 1,844,392 km (0.111 R)
• M14: 2,145,832 km (0.095 R)
• M15: 2,659,401 km (0.098 R)
• M16: 3,068,552 km (0.085 R)
• M17: 3,351,890 km (0.112 R)
• M18: 3,424,146 km (0.092 R)
• M19: 3,755,355 km (0.097 R)
• M20: 3,830,304 km (0.077 R)
• M21: 3,868,003 km (0.091 R)
• M22: 3,905,851 km (0.117 R)
• M23: 3,981,697 km (0.097 R)
• M24: 4,096,588 km (0.116 R)
• M25: 5,430,552 km (0.072 R)
• M26: 5,515,374 km (0.095 R)
• M27: 5,686,365 km (0.077 R)
• M28: 5,729,449 km (0.1 R)
• M29: 5,815,767 km (0.081 R)
• M30: 5,902,683 km (0.11 R)
• M31: 7,965,787 km (0.054 R)
• M32: 8,013,958 km (0.115 R)
• M33: 8,353,844 km (0.086 R)
• M34: 8,897,333 km (0.111 R)
• M35: 9,452,042 km (0.093 R)
• M36: 9,862,688 km (0.041 R)
• M37: 10,542,012 km (0.109 R)
• M38: 11,074,880 km (0.068 R)
• M39: 11,561,971 km (0.116 R)
• M40: 11,835,585 km (0.064 R)
• M41: 12,556,796 km (0.116 R)
• M42: 13,292,220 km (0.031 R)
• M43: 13,521,254 km (0.103 R)
• M44: 14,157,942 km (0.1 R)
• M45: 14,216,286 km (0.105 R)
• M46: 14,804,355 km (0.112 R)
• M47: 16,554,052 km (0.038 R)
• M48: 16,738,805 km (0.046 R)
• M49: 18,815,074 km (0.105 R)
• M50: 19,136,709 km (0.093 R)
• M51: 19,201,186 km (0.109 R)
• M52: 24,522,981 km (0.055 R)
• M53: 24,663,154 km (0.077 R)
• M54: 27,160,989 km (0.09 R)
• M55: 28,255,747 km (0.104 R)
• M56: 29,141,964 km (0.084 R)
• M57: 29,887,411 km (0.047 R)
• M58: 30,187,354 km (0.106 R)
• M59: 30,714,687 km (0.086 R)
• M60: 30,790,234 km (0.088 R)
• M61: 32,854,086 km (0.076 R)
• M62: 34,254,472 km (0.108 R)
• M63: 34,962,070 km (0.106 R)
• M64: 35,595,018 km (0.115 R)
• M65: 35,992,500 km (0.036 R)
• M66: 37,355,037 km (0.089 R)
• M67: 37,920,966 km (0.088 R)
• M68: 38,002,048 km (0.112 R)
• M69: 38,489,737 km (0.099 R)
• M70: 39,635,806 km (0.07 R)
• M71: 40,709,919 km (0.102 R)
• M72: 40,959,149 km (0.117 R)
• M73: 41,877,231 km (0.078 R)
• M74: 42,886,568 km (0.107 R)
• M75: 43,818,862 km (0.094 R)
• M76: 47,964,368 km (0.097 R)
• M77: 48,931,818 km (0.117 R)
• M78: 50,886,165 km (0.07 R)
• M79: 51,423,520 km (0.112 R)
• M80: 52,323,351 km (0.115 R)
• M81: 52,684,630 km (0.118 R)
• M82: 54,321,081 km (0.107 R)
• M83: 54,778,701 km (0.118 R)
• M84: 55,697,531 km (0.079 R)
• M85: 56,528,847 km (0.096 R)
• M86: 57,271,301 km (0.115 R)
• M87: 57,923,548 km (0.048 R)
• M88: 59,235,371 km (0.061 R)
• M89: 59,706,305 km (0.068 R)
• M90: 60,746,609 km (0.106 R)
• M91: 61,031,443 km (0.107 R)
• M92: 62,079,376 km (0.039 R)
• M93: 62,557,641 km (0.095 R)
• M94: 64,482,965 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.7

Radius: 6.7

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 16.66 AU - 21 AU

Year: 28586 Days

Day: 17 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,757,818 km

• M1: 86,019 km (0.096 R)
• M2: 207,791 km (0.117 R)
• M3: 286,031 km (0.038 R)
• M4: 338,839 km (0.088 R)
• M5: 586,573 km (0.097 R)
• M6: 831,914 km (0.117 R)
• M7: 1,286,392 km (0.054 R)
• M8: 1,379,292 km (0.056 R)
• M9: 1,807,591 km (0.086 R)
• M10: 1,877,004 km (0.116 R)
• M11: 2,237,535 km (0.067 R)
• M12: 2,426,029 km (0.08 R)
• M13: 3,021,578 km (0.036 R)
• M14: 3,104,455 km (0.082 R)
• M15: 3,400,060 km (0.095 R)
• M16: 3,486,229 km (0.099 R)
• M17: 3,704,791 km (0.09 R)
• M18: 4,109,454 km (0.047 R)
• M19: 4,575,451 km (0.1 R)
• M20: 4,863,128 km (0.105 R)
• M21: 5,405,869 km (0.102 R)
• M22: 6,019,669 km (0.095 R)
• M23: 6,124,088 km (0.059 R)
• M24: 6,176,597 km (0.07 R)
• M25: 6,441,086 km (0.109 R)
• M26: 6,872,077 km (0.025 R)
• M27: 7,201,342 km (0.072 R)
• M28: 8,047,169 km (0.057 R)
• M29: 8,277,998 km (0.115 R)
• M30: 9,403,872 km (0.109 R)
• M31: 9,464,459 km (0.078 R)
• M32: 9,769,339 km (0.074 R)
• M33: 10,015,577 km (0.117 R)
• M34: 10,139,444 km (0.066 R)
• M35: 10,577,168 km (0.101 R)
• M36: 10,893,567 km (0.099 R)
• M37: 12,455,070 km (0.114 R)
• M38: 12,722,102 km (0.086 R)
• M39: 12,990,929 km (0.067 R)
• M40: 15,709,422 km (0.065 R)
• M41: 16,142,807 km (0.08 R)
• M42: 18,367,926 km (0.092 R)
• M43: 18,824,498 km (0.048 R)
• M44: 20,372,836 km (0.093 R)
• M45: 21,881,232 km (0.111 R)
• M46: 22,365,031 km (0.084 R)
• M47: 22,446,113 km (0.048 R)
• M48: 24,501,887 km (0.097 R)
• M49: 25,594,550 km (0.099 R)
• M50: 25,849,016 km (0.113 R)
• M51: 26,104,230 km (0.096 R)
• M52: 26,445,912 km (0.09 R)
• M53: 27,653,166 km (0.111 R)
• M54: 31,019,717 km (0.092 R)
• M55: 34,046,231 km (0.091 R)
• M56: 34,419,478 km (0.099 R)
• M57: 34,700,273 km (0.085 R)
• M58: 35,736,388 km (0.075 R)
• M59: 37,838,986 km (0.077 R)
• M60: 41,166,192 km (0.081 R)
• M61: 41,464,341 km (0.034 R)
• M62: 41,763,088 km (0.057 R)
• M63: 42,062,583 km (0.059 R)
• M64: 43,368,572 km (0.106 R)
• M65: 44,382,247 km (0.103 R)
• M66: 47,261,857 km (0.1 R)
• M67: 47,991,147 km (0.031 R)
• M68: 49,672,028 km (0.117 R)
• M69: 51,479,021 km (0.104 R)
• M70: 52,983,227 km (0.086 R)
• M71: 53,091,237 km (0.106 R)
• M72: 53,740,791 km (0.077 R)
• M73: 56,254,783 km (0.075 R)
• M74: 56,585,544 km (0.086 R)
• M75: 58,807,073 km (0.091 R)
• M76: 62,991,175 km (0.053 R)
• M77: 63,105,618 km (0.054 R)
• M78: 64,023,401 km (0.12 R)
• M79: 64,599,203 km (0.093 R)
• M80: 66,453,618 km (0.053 R)
• M81: 68,678,138 km (0.083 R)
• M82: 69,503,919 km (0.084 R)
• M83: 71,284,283 km (0.047 R)
• M84: 72,240,064 km (0.074 R)
• M85: 72,719,525 km (0.057 R)
• M86: 75,011,215 km (0.076 R)
• M87: 77,326,691 km (0.11 R)
• M88: 77,817,072 km (0.106 R)
• M89: 78,677,859 km (0.099 R)
• M90: 79,047,664 km (0.037 R)
• M91: 83,279,489 km (0.06 R)
• M92: 83,908,099 km (0.038 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.5

Radius: 3.4

Gravity: 27.21 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 18.58 AU - 19.22 AU

Year: 28745 Days

Day: 22.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,757,818 km

• M1: 68,665 km (0.101 R)
• M2: 320,139 km (0.065 R)
• M3: 392,395 km (0.105 R)
• M4: 490,232 km (0.093 R)
• M5: 617,690 km (0.089 R)
• M6: 755,469 km (0.076 R)
• M7: 877,691 km (0.076 R)
• M8: 1,113,008 km (0.082 R)
• M9: 1,140,385 km (0.07 R)
• M10: 1,195,736 km (0.082 R)
• M11: 1,251,985 km (0.029 R)
• M12: 1,396,496 km (0.059 R)
• M13: 1,701,377 km (0.098 R)
• M14: 2,195,648 km (0.051 R)
• M15: 2,264,613 km (0.118 R)
• M16: 2,512,047 km (0.08 R)
• M17: 2,548,101 km (0.117 R)
• M18: 2,956,054 km (0.092 R)
• M19: 3,226,078 km (0.034 R)
• M20: 3,544,422 km (0.093 R)
• M21: 3,748,324 km (0.033 R)
• M22: 4,253,367 km (0.063 R)
• M23: 4,296,301 km (0.05 R)
• M24: 4,426,302 km (0.088 R)
• M25: 6,181,384 km (0.069 R)
• M26: 6,230,153 km (0.086 R)
• M27: 6,926,531 km (0.053 R)
• M28: 7,910,287 km (0.071 R)
• M29: 7,963,394 km (0.073 R)
• M30: 9,606,726 km (0.06 R)
• M31: 10,466,465 km (0.082 R)
• M32: 10,875,915 km (0.09 R)
• M33: 13,063,185 km (0.068 R)
• M34: 14,270,590 km (0.034 R)
• M35: 15,845,855 km (0.052 R)
• M36: 17,406,311 km (0.077 R)
• M37: 17,544,240 km (0.034 R)
• M38: 18,029,984 km (0.089 R)
• M39: 18,379,744 km (0.095 R)
• M40: 19,228,263 km (0.057 R)
• M41: 19,800,924 km (0.093 R)
• M42: 20,743,390 km (0.062 R)
• M43: 21,183,358 km (0.104 R)
• M44: 25,122,569 km (0.114 R)
• M45: 25,356,540 km (0.116 R)
• M46: 25,748,187 km (0.103 R)
• M47: 25,984,103 km (0.108 R)
• M48: 27,174,603 km (0.083 R)
• M49: 28,463,987 km (0.052 R)
• M50: 30,851,120 km (0.088 R)
• M51: 32,110,884 km (0.103 R)
• M52: 32,874,730 km (0.115 R)
• M53: 33,387,253 km (0.104 R)
• M54: 33,816,449 km (0.067 R)
• M55: 34,680,078 km (0.096 R)
• M56: 34,766,994 km (0.069 R)
• M57: 35,027,743 km (0.083 R)
• M58: 36,605,851 km (0.098 R)
• M59: 37,137,073 km (0.112 R)
• M60: 39,016,172 km (0.115 R)
• M61: 41,477,206 km (0.095 R)
• M62: 41,753,813 km (0.032 R)
• M63: 42,123,469 km (0.087 R)
• M64: 42,401,422 km (0.089 R)
• M65: 43,052,322 km (0.116 R)
• M66: 43,238,871 km (0.119 R)
• M67: 44,175,952 km (0.052 R)
• M68: 45,688,985 km (0.061 R)
• M69: 46,069,861 km (0.054 R)
• M70: 46,643,270 km (0.11 R)
• M71: 46,930,797 km (0.114 R)
• M72: 47,990,249 km (0.032 R)
• M73: 48,474,348 km (0.094 R)
• M74: 48,571,437 km (0.112 R)
• M75: 50,132,640 km (0.119 R)
• M76: 51,710,150 km (0.06 R)
• M77: 54,308,365 km (0.111 R)
• M78: 56,539,618 km (0.089 R)
• M79: 60,777,127 km (0.104 R)
• M80: 62,141,908 km (0.072 R)
• M81: 62,352,841 km (0.055 R)
• M82: 64,367,925 km (0.045 R)
• M83: 64,687,914 km (0.109 R)
• M84: 64,794,877 km (0.115 R)
• M85: 66,188,830 km (0.095 R)
• M86: 69,224,769 km (0.069 R)
• M87: 71,973,630 km (0.1 R)
• M88: 72,971,897 km (0.073 R)
• M89: 73,083,048 km (0.118 R)
• M90: 74,198,150 km (0.047 R)
• M91: 74,309,900 km (0.112 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 13,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit