🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.41 AU - 0.69 AU

Year: 147 Days

Day: 15 Hours

Environment

Temp: 213 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1 AU - 1.34 AU

Year: 455 Days

Day: 34.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.59 AU - 3.27 AU

Year: 1805 Days

Day: 26.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 172.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.15 AU - 3.71 AU

Year: 2286 Days

Day: 39.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.4

Radius: 9.5

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.77 AU - 7.69 AU

Year: 5596 Days

Day: 14.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,793,468 km

• M1: 119,080 km (0.111 R)
• M2: 188,344 km (0.119 R)
• M3: 334,351 km (0.038 R)
• M4: 420,220 km (0.118 R)
• M5: 493,374 km (0.087 R)
• M6: 729,439 km (0.105 R)
• M7: 834,158 km (0.117 R)
• M8: 1,103,883 km (0.091 R)
• M9: 1,241,214 km (0.09 R)
• M10: 1,368,372 km (0.032 R)
• M11: 1,516,623 km (0.085 R)
• M12: 1,653,056 km (0.072 R)
• M13: 1,775,727 km (0.114 R)
• M14: 1,865,336 km (0.079 R)
• M15: 1,993,392 km (0.052 R)
• M16: 2,258,329 km (0.041 R)
• M17: 2,514,591 km (0.079 R)
• M18: 3,055,237 km (0.074 R)
• M19: 3,316,884 km (0.095 R)
• M20: 3,383,455 km (0.092 R)
• M21: 4,410,594 km (0.116 R)
• M22: 4,731,481 km (0.074 R)
• M23: 5,214,234 km (0.092 R)
• M24: 5,553,522 km (0.101 R)
• M25: 6,144,284 km (0.109 R)
• M26: 6,281,315 km (0.036 R)
• M27: 6,558,520 km (0.08 R)
• M28: 7,096,175 km (0.035 R)
• M29: 7,677,512 km (0.078 R)
• M30: 8,639,427 km (0.078 R)
• M31: 8,978,715 km (0.049 R)
• M32: 9,040,947 km (0.115 R)
• M33: 9,103,180 km (0.055 R)
• M34: 9,259,659 km (0.067 R)
• M35: 9,894,403 km (0.068 R)
• M36: 9,958,581 km (0.074 R)
• M37: 10,152,160 km (0.119 R)
• M38: 10,249,399 km (0.03 R)
• M39: 10,510,298 km (0.113 R)
• M40: 10,608,733 km (0.099 R)
• M41: 11,440,647 km (0.109 R)
• M42: 11,609,543 km (0.12 R)
• M43: 11,915,770 km (0.093 R)
• M44: 12,293,504 km (0.056 R)
• M45: 12,431,882 km (0.119 R)
• M46: 13,096,097 km (0.084 R)
• M47: 13,379,286 km (0.089 R)
• M48: 14,023,753 km (0.067 R)
• M49: 14,132,062 km (0.026 R)
• M50: 14,240,820 km (0.115 R)
• M51: 14,459,083 km (0.075 R)
• M52: 14,898,751 km (0.093 R)
• M53: 15,046,255 km (0.119 R)
• M54: 15,120,306 km (0.085 R)
• M55: 15,194,357 km (0.12 R)
• M56: 15,641,355 km (0.039 R)
• M57: 15,716,304 km (0.04 R)
• M58: 16,244,234 km (0.086 R)
• M59: 17,008,380 km (0.038 R)
• M60: 17,124,019 km (0.119 R)
• M61: 17,511,478 km (0.107 R)
• M62: 17,862,584 km (0.111 R)
• M63: 19,249,955 km (0.118 R)
• M64: 19,652,672 km (0.094 R)
• M65: 20,877,729 km (0.027 R)
• M66: 21,959,172 km (0.068 R)
• M67: 22,043,097 km (0.106 R)
• M68: 23,486,567 km (0.083 R)
• M69: 23,873,875 km (0.113 R)
• M70: 23,960,193 km (0.055 R)
• M71: 24,960,405 km (0.027 R)
• M72: 25,531,869 km (0.094 R)
• M73: 26,241,112 km (0.043 R)
• M74: 26,822,001 km (0.062 R)
• M75: 27,452,406 km (0.112 R)
• M76: 27,633,419 km (0.117 R)
• M77: 27,951,165 km (0.05 R)
• M78: 28,819,731 km (0.111 R)
• M79: 29,650,747 km (0.109 R)
• M80: 29,743,647 km (0.086 R)
• M81: 30,209,196 km (0.093 R)
• M82: 30,442,867 km (0.106 R)
• M83: 30,724,111 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.2

Radius: 8.6

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.52 AU - 7.82 AU

Year: 6910 Days

Day: 8.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 34,793,468 km

• M1: 110,852 km (0.111 R)
• M2: 241,002 km (0.119 R)
• M3: 365,019 km (0.11 R)
• M4: 472,580 km (0.081 R)
• M5: 548,575 km (0.067 R)
• M6: 984,504 km (0.103 R)
• M7: 1,075,609 km (0.115 R)
• M8: 1,217,577 km (0.104 R)
• M9: 1,489,247 km (0.088 R)
• M10: 1,573,321 km (0.098 R)
• M11: 1,680,882 km (0.116 R)
• M12: 1,802,056 km (0.112 R)
• M13: 2,076,718 km (0.118 R)
• M14: 2,267,156 km (0.076 R)
• M15: 2,538,526 km (0.09 R)
• M16: 2,899,057 km (0.042 R)
• M17: 3,153,074 km (0.107 R)
• M18: 3,442,097 km (0.116 R)
• M19: 3,526,321 km (0.115 R)
• M20: 3,625,504 km (0.051 R)
• M21: 3,696,863 km (0.069 R)
• M22: 4,574,104 km (0.063 R)
• M23: 4,651,297 km (0.118 R)
• M24: 4,807,178 km (0.106 R)
• M25: 4,885,717 km (0.045 R)
• M26: 5,108,019 km (0.091 R)
• M27: 5,447,606 km (0.076 R)
• M28: 5,678,137 km (0.106 R)
• M29: 5,844,789 km (0.089 R)
• M30: 6,337,115 km (0.115 R)
• M31: 6,807,451 km (0.044 R)
• M32: 6,931,318 km (0.074 R)
• M33: 7,379,663 km (0.056 R)
• M34: 7,708,180 km (0.076 R)
• M35: 7,781,932 km (0.118 R)
• M36: 8,191,381 km (0.055 R)
• M37: 8,398,724 km (0.107 R)
• M38: 9,031,223 km (0.086 R)
• M39: 9,363,032 km (0.082 R)
• M40: 9,738,672 km (0.102 R)
• M41: 9,958,431 km (0.112 R)
• M42: 10,018,569 km (0.118 R)
• M43: 10,301,160 km (0.111 R)
• M44: 10,545,603 km (0.079 R)
• M45: 10,606,938 km (0.11 R)
• M46: 10,874,269 km (0.091 R)
• M47: 11,039,874 km (0.069 R)
• M48: 11,227,320 km (0.116 R)
• M49: 11,457,701 km (0.12 R)
• M50: 11,520,831 km (0.117 R)
• M51: 11,710,970 km (0.109 R)
• M52: 12,072,698 km (0.103 R)
• M53: 12,395,081 km (0.107 R)
• M54: 12,676,774 km (0.115 R)
• M55: 13,600,990 km (0.116 R)
• M56: 13,801,900 km (0.101 R)
• M57: 14,297,218 km (0.117 R)
• M58: 14,729,556 km (0.117 R)
• M59: 14,821,259 km (0.082 R)
• M60: 15,653,921 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.4

Radius: 12.7

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.81 AU - 8.87 AU

Year: 7900 Days

Day: 7.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 145.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,793,468 km

• M1: 290,519 km (0.103 R)
• M2: 443,258 km (0.064 R)
• M3: 1,137,243 km (0.058 R)
• M4: 1,459,327 km (0.112 R)
• M5: 1,585,588 km (0.112 R)
• M6: 2,046,648 km (0.116 R)
• M7: 2,292,737 km (0.079 R)
• M8: 2,377,110 km (0.103 R)
• M9: 2,882,153 km (0.096 R)
• M10: 3,042,521 km (0.082 R)
• M11: 3,444,790 km (0.081 R)
• M12: 4,015,955 km (0.109 R)
• M13: 5,051,770 km (0.108 R)
• M14: 5,274,223 km (0.116 R)
• M15: 5,728,850 km (0.093 R)
• M16: 6,019,519 km (0.099 R)
• M17: 6,225,815 km (0.078 R)
• M18: 6,524,711 km (0.073 R)
• M19: 6,920,397 km (0.035 R)
• M20: 7,167,683 km (0.101 R)
• M21: 7,575,935 km (0.112 R)
• M22: 7,991,967 km (0.087 R)
• M23: 8,088,906 km (0.118 R)
• M24: 8,580,186 km (0.12 R)
• M25: 9,386,219 km (0.118 R)
• M26: 9,625,875 km (0.12 R)
• M27: 10,076,464 km (0.114 R)
• M28: 10,216,487 km (0.037 R)
• M29: 10,640,448 km (0.119 R)
• M30: 11,250,957 km (0.118 R)
• M31: 12,243,987 km (0.114 R)
• M32: 12,543,632 km (0.073 R)
• M33: 14,039,012 km (0.095 R)
• M34: 14,549,889 km (0.044 R)
• M35: 15,833,439 km (0.068 R)
• M36: 16,201,001 km (0.057 R)
• M37: 16,283,130 km (0.106 R)
• M38: 17,069,566 km (0.079 R)
• M39: 17,488,440 km (0.093 R)
• M40: 17,953,240 km (0.04 R)
• M41: 18,379,295 km (0.114 R)
• M42: 18,894,959 km (0.099 R)
• M43: 20,249,119 km (0.071 R)
• M44: 20,559,235 km (0.039 R)
• M45: 21,049,767 km (0.119 R)
• M46: 21,139,376 km (0.097 R)
• M47: 21,634,545 km (0.106 R)
• M48: 22,224,559 km (0.086 R)
• M49: 23,281,468 km (0.043 R)
• M50: 23,466,820 km (0.117 R)
• M51: 23,979,491 km (0.101 R)
• M52: 24,968,333 km (0.118 R)
• M53: 25,443,905 km (0.095 R)
• M54: 26,114,851 km (0.044 R)
• M55: 26,840,102 km (0.083 R)
• M56: 26,937,341 km (0.095 R)
• M57: 27,034,579 km (0.056 R)
• M58: 29,907,457 km (0.065 R)
• M59: 30,109,264 km (0.104 R)
• M60: 30,260,807 km (0.053 R)
• M61: 30,513,926 km (0.037 R)
• M62: 31,124,435 km (0.118 R)
• M63: 31,996,292 km (0.099 R)
• M64: 32,772,106 km (0.115 R)
• M65: 33,240,647 km (0.103 R)
• M66: 33,449,635 km (0.117 R)
• M67: 33,711,431 km (0.074 R)
• M68: 34,078,993 km (0.118 R)
• M69: 34,395,243 km (0.116 R)
• M70: 34,924,371 km (0.059 R)
• M71: 35,776,630 km (0.048 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.6

Radius: 3.6

Gravity: 28.52 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.86 AU - 15.46 AU

Year: 17181 Days

Day: 18.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 34,793,468 km

• M1: 77,492 km (0.112 R)
• M2: 203,004 km (0.115 R)
• M3: 252,671 km (0.068 R)
• M4: 426,803 km (0.04 R)
• M5: 578,645 km (0.064 R)
• M6: 766,240 km (0.104 R)
• M7: 1,193,641 km (0.118 R)
• M8: 1,310,328 km (0.079 R)
• M9: 1,455,438 km (0.085 R)
• M10: 1,760,767 km (0.036 R)
• M11: 2,254,590 km (0.082 R)
• M12: 2,757,687 km (0.063 R)
• M13: 3,037,734 km (0.093 R)
• M14: 4,316,198 km (0.072 R)
• M15: 4,459,363 km (0.07 R)
• M16: 6,014,283 km (0.094 R)
• M17: 6,376,011 km (0.054 R)
• M18: 6,498,232 km (0.055 R)
• M19: 6,621,202 km (0.03 R)
• M20: 7,036,485 km (0.07 R)
• M21: 7,718,203 km (0.06 R)
• M22: 9,189,648 km (0.076 R)
• M23: 10,169,813 km (0.109 R)
• M24: 10,551,886 km (0.1 R)
• M25: 11,231,659 km (0.105 R)
• M26: 12,176,668 km (0.093 R)
• M27: 14,248,000 km (0.106 R)
• M28: 14,514,434 km (0.096 R)
• M29: 14,782,514 km (0.11 R)
• M30: 15,542,022 km (0.085 R)
• M31: 16,816,895 km (0.085 R)
• M32: 20,296,691 km (0.038 R)
• M33: 21,200,262 km (0.102 R)
• M34: 22,921,685 km (0.071 R)
• M35: 23,421,791 km (0.046 R)
• M36: 24,559,931 km (0.08 R)
• M37: 25,521,995 km (0.11 R)
• M38: 25,651,248 km (0.11 R)
• M39: 26,627,224 km (0.112 R)
• M40: 27,549,196 km (0.073 R)
• M41: 27,814,433 km (0.092 R)
• M42: 28,280,879 km (0.089 R)
• M43: 28,749,719 km (0.081 R)
• M44: 29,086,314 km (0.052 R)
• M45: 29,221,251 km (0.103 R)
• M46: 29,491,724 km (0.11 R)
• M47: 31,408,971 km (0.105 R)
• M48: 31,547,349 km (0.111 R)
• M49: 31,963,979 km (0.086 R)
• M50: 33,790,419 km (0.105 R)
• M51: 34,145,415 km (0.112 R)
• M52: 34,573,265 km (0.106 R)
• M53: 34,716,131 km (0.082 R)
• M54: 35,002,760 km (0.087 R)
• M55: 35,434,051 km (0.102 R)
• M56: 35,650,369 km (0.066 R)
• M57: 36,156,758 km (0.053 R)
• M58: 39,244,757 km (0.094 R)
• M59: 40,217,592 km (0.038 R)
• M60: 41,425,745 km (0.086 R)
• M61: 41,729,578 km (0.084 R)
• M62: 42,034,159 km (0.087 R)
• M63: 42,339,638 km (0.073 R)
• M64: 42,799,053 km (0.026 R)
• M65: 43,414,200 km (0.115 R)
• M66: 44,109,830 km (0.093 R)
• M67: 44,420,096 km (0.108 R)
• M68: 45,277,142 km (0.047 R)
• M69: 45,590,250 km (0.117 R)
• M70: 48,439,641 km (0.112 R)
• M71: 51,672,451 km (0.097 R)
• M72: 55,894,103 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.4

Radius: 3.7

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.53 AU - 17.51 AU

Year: 18893 Days

Day: 18.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 34,793,468 km

• M1: 200,162 km (0.07 R)
• M2: 235,617 km (0.09 R)
• M3: 422,913 km (0.119 R)
• M4: 608,564 km (0.09 R)
• M5: 703,409 km (0.085 R)
• M6: 759,658 km (0.086 R)
• M7: 817,552 km (0.074 R)
• M8: 891,903 km (0.104 R)
• M9: 1,618,649 km (0.103 R)
• M10: 1,655,899 km (0.102 R)
• M11: 1,693,597 km (0.086 R)
• M12: 1,905,278 km (0.063 R)
• M13: 2,166,476 km (0.041 R)
• M14: 2,269,848 km (0.106 R)
• M15: 2,332,680 km (0.103 R)
• M16: 4,573,207 km (0.057 R)
• M17: 4,813,012 km (0.093 R)
• M18: 5,111,759 km (0.093 R)
• M19: 5,528,689 km (0.077 R)
• M20: 6,043,455 km (0.037 R)
• M21: 6,573,330 km (0.069 R)
• M22: 7,302,620 km (0.117 R)
• M23: 7,426,786 km (0.109 R)
• M24: 7,676,914 km (0.077 R)
• M25: 7,929,884 km (0.036 R)
• M26: 8,606,814 km (0.083 R)
• M27: 8,803,535 km (0.078 R)
• M28: 8,836,447 km (0.102 R)
• M29: 9,101,534 km (0.04 R)
• M30: 9,234,976 km (0.1 R)
• M31: 9,402,825 km (0.056 R)
• M32: 9,571,571 km (0.051 R)
• M33: 10,922,141 km (0.078 R)
• M34: 11,099,564 km (0.094 R)
• M35: 11,170,772 km (0.087 R)
• M36: 11,277,884 km (0.113 R)
• M37: 12,441,756 km (0.116 R)
• M38: 13,226,097 km (0.061 R)
• M39: 13,491,185 km (0.051 R)
• M40: 14,607,484 km (0.09 R)
• M41: 15,354,875 km (0.118 R)
• M42: 16,763,638 km (0.09 R)
• M43: 17,587,174 km (0.079 R)
• M44: 17,878,442 km (0.038 R)
• M45: 18,846,789 km (0.101 R)
• M46: 21,230,481 km (0.079 R)
• M47: 21,407,455 km (0.079 R)
• M48: 21,986,100 km (0.083 R)
• M49: 22,479,922 km (0.076 R)
• M50: 22,569,980 km (0.068 R)
• M51: 22,750,695 km (0.107 R)
• M52: 23,113,469 km (0.059 R)
• M53: 23,432,562 km (0.047 R)
• M54: 23,478,189 km (0.106 R)
• M55: 23,707,074 km (0.092 R)
• M56: 26,844,889 km (0.106 R)
• M57: 27,084,246 km (0.102 R)
• M58: 27,276,180 km (0.04 R)
• M59: 27,516,883 km (0.045 R)
• M60: 28,730,421 km (0.063 R)
• M61: 29,024,380 km (0.062 R)
• M62: 29,171,734 km (0.072 R)
• M63: 30,209,794 km (0.1 R)
• M64: 30,408,909 km (0.088 R)
• M65: 30,708,254 km (0.114 R)
• M66: 30,908,566 km (0.081 R)
• M67: 31,209,557 km (0.1 R)
• M68: 34,533,172 km (0.118 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 18,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit