🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.54 AU - 0.64 AU

Year: 293 Days

Day: 27.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 176.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.6 AU - 0.62 AU

Year: 308 Days

Day: 19.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.5

Radius: 8.8

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.07 AU - 1.15 AU

Year: 755 Days

Day: 11.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 89,662,800 km

• M1: 109,655 km (0.09 R)
• M2: 166,802 km (0.08 R)
• M3: 238,010 km (0.102 R)
• M4: 293,361 km (0.034 R)
• M5: 357,689 km (0.1 R)
• M6: 425,157 km (0.099 R)
• M7: 485,445 km (0.057 R)
• M8: 568,921 km (0.073 R)
• M9: 661,073 km (0.101 R)
• M10: 751,430 km (0.119 R)
• M11: 815,458 km (0.035 R)
• M12: 1,086,529 km (0.038 R)
• M13: 1,142,479 km (0.032 R)
• M14: 1,199,326 km (0.094 R)
• M15: 1,266,346 km (0.077 R)
• M16: 1,334,563 km (0.066 R)
• M17: 1,451,249 km (0.116 R)
• M18: 1,546,992 km (0.085 R)
• M19: 1,615,358 km (0.106 R)
• M20: 1,699,881 km (0.101 R)
• M21: 1,801,158 km (0.072 R)
• M22: 1,883,736 km (0.067 R)
• M23: 1,941,182 km (0.102 R)
• M24: 2,009,847 km (0.113 R)
• M25: 2,128,030 km (0.099 R)
• M26: 2,193,554 km (0.12 R)
• M27: 2,309,791 km (0.113 R)
• M28: 2,462,231 km (0.105 R)
• M29: 2,664,936 km (0.118 R)
• M30: 2,747,514 km (0.061 R)
• M31: 2,933,614 km (0.112 R)
• M32: 3,006,768 km (0.062 R)
• M33: 3,105,203 km (0.083 R)
• M34: 3,445,538 km (0.042 R)
• M35: 3,574,791 km (0.12 R)
• M36: 3,791,259 km (0.091 R)
• M37: 3,917,968 km (0.06 R)
• M38: 3,998,751 km (0.068 R)
• M39: 4,161,962 km (0.119 R)
• M40: 4,244,391 km (0.103 R)
• M41: 4,452,781 km (0.115 R)
• M42: 4,530,123 km (0.109 R)
• M43: 4,600,733 km (0.11 R)
• M44: 4,671,792 km (0.065 R)
• M45: 4,743,150 km (0.097 R)
• M46: 4,945,107 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.7

Radius: 8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.01 AU - 1.27 AU

Year: 786 Days

Day: 8.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 89,662,800 km

• M1: 106,065 km (0.093 R)
• M2: 185,651 km (0.087 R)
• M3: 238,758 km (0.043 R)
• M4: 305,479 km (0.049 R)
• M5: 489,933 km (0.105 R)
• M6: 547,379 km (0.056 R)
• M7: 747,241 km (0.116 R)
• M8: 819,048 km (0.111 R)
• M9: 947,254 km (0.103 R)
• M10: 1,087,128 km (0.044 R)
• M11: 1,238,970 km (0.119 R)
• M12: 1,289,384 km (0.105 R)
• M13: 1,482,515 km (0.116 R)
• M14: 1,585,289 km (0.117 R)
• M15: 1,690,456 km (0.12 R)
• M16: 1,849,927 km (0.099 R)
• M17: 1,913,955 km (0.099 R)
• M18: 2,008,351 km (0.034 R)
• M19: 2,239,031 km (0.081 R)
• M20: 2,376,512 km (0.098 R)
• M21: 2,446,224 km (0.111 R)
• M22: 2,620,506 km (0.044 R)
• M23: 2,725,823 km (0.105 R)
• M24: 2,865,996 km (0.08 R)
• M25: 2,974,454 km (0.101 R)
• M26: 3,084,409 km (0.079 R)
• M27: 3,174,616 km (0.088 R)
• M28: 3,372,086 km (0.106 R)
• M29: 3,508,369 km (0.099 R)
• M30: 3,646,598 km (0.031 R)
• M31: 3,860,822 km (0.118 R)
• M32: 3,913,181 km (0.051 R)
• M33: 4,033,757 km (0.108 R)
• M34: 4,117,382 km (0.089 R)
• M35: 4,232,423 km (0.112 R)
• M36: 4,309,615 km (0.063 R)
• M37: 4,402,965 km (0.077 R)
• M38: 4,457,717 km (0.099 R)
• M39: 4,952,737 km (0.106 R)
• M40: 5,107,870 km (0.094 R)
• M41: 5,173,693 km (0.099 R)
• M42: 5,356,202 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.5

Radius: 11.5

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.98 AU - 3.12 AU

Year: 3439 Days

Day: 10.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 89,662,800 km

• M1: 158,574 km (0.057 R)
• M2: 287,826 km (0.101 R)
• M3: 363,224 km (0.116 R)
• M4: 485,146 km (0.099 R)
• M5: 603,029 km (0.093 R)
• M6: 687,851 km (0.088 R)
• M7: 883,226 km (0.109 R)
• M8: 1,084,585 km (0.114 R)
• M9: 1,287,290 km (0.106 R)
• M10: 1,856,659 km (0.078 R)
• M11: 1,985,912 km (0.094 R)
• M12: 2,151,965 km (0.119 R)
• M13: 2,305,303 km (0.1 R)
• M14: 2,409,723 km (0.095 R)
• M15: 2,750,656 km (0.078 R)
• M16: 3,164,893 km (0.056 R)
• M17: 3,242,384 km (0.115 R)
• M18: 3,379,565 km (0.082 R)
• M19: 3,659,762 km (0.107 R)
• M20: 4,010,270 km (0.106 R)
• M21: 4,200,259 km (0.094 R)
• M22: 4,655,187 km (0.081 R)
• M23: 5,125,971 km (0.091 R)
• M24: 5,777,470 km (0.082 R)
• M25: 5,896,699 km (0.095 R)
• M26: 5,968,506 km (0.094 R)
• M27: 6,678,348 km (0.086 R)
• M28: 7,209,121 km (0.086 R)
• M29: 7,518,639 km (0.091 R)
• M30: 7,911,633 km (0.059 R)
• M31: 8,527,228 km (0.057 R)
• M32: 8,717,666 km (0.104 R)
• M33: 9,493,481 km (0.025 R)
• M34: 9,578,004 km (0.098 R)
• M35: 9,832,769 km (0.1 R)
• M36: 10,061,205 km (0.087 R)
• M37: 10,262,564 km (0.083 R)
• M38: 10,494,291 km (0.049 R)
• M39: 11,170,174 km (0.04 R)
• M40: 11,920,856 km (0.109 R)
• M41: 12,317,739 km (0.038 R)
• M42: 12,967,891 km (0.108 R)
• M43: 13,344,429 km (0.088 R)
• M44: 13,502,405 km (0.102 R)
• M45: 13,597,549 km (0.086 R)
• M46: 13,724,707 km (0.071 R)
• M47: 13,820,300 km (0.104 R)
• M48: 14,076,262 km (0.026 R)
• M49: 14,593,123 km (0.041 R)
• M50: 14,919,246 km (0.064 R)
• M51: 15,149,028 km (0.103 R)
• M52: 15,280,824 km (0.067 R)
• M53: 15,878,767 km (0.094 R)
• M54: 16,146,996 km (0.074 R)
• M55: 16,518,298 km (0.072 R)
• M56: 17,338,094 km (0.109 R)
• M57: 17,441,616 km (0.07 R)
• M58: 17,579,695 km (0.11 R)
• M59: 17,892,055 km (0.119 R)
• M60: 18,171,205 km (0.119 R)
• M61: 18,381,539 km (0.093 R)
• M62: 19,088,389 km (0.103 R)
• M63: 19,337,918 km (0.069 R)
• M64: 19,876,171 km (0.083 R)
• M65: 20,129,141 km (0.115 R)
• M66: 20,346,806 km (0.046 R)
• M67: 20,419,511 km (0.109 R)
• M68: 21,520,701 km (0.103 R)
• M69: 22,003,752 km (0.109 R)
• M70: 22,228,000 km (0.096 R)
• M71: 22,980,926 km (0.096 R)
• M72: 23,398,453 km (0.114 R)
• M73: 23,665,635 km (0.111 R)
• M74: 23,895,268 km (0.119 R)
• M75: 24,627,699 km (0.096 R)
• M76: 26,431,251 km (0.115 R)
• M77: 26,550,331 km (0.076 R)
• M78: 26,669,710 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.8

Radius: 3.9

Gravity: 46.14 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.41 AU - 6.73 AU

Year: 10873 Days

Day: 22.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,662,800 km

• M1: 53,107 km (0.109 R)
• M2: 132,993 km (0.087 R)
• M3: 215,122 km (0.045 R)
• M4: 340,784 km (0.057 R)
• M5: 973,733 km (0.092 R)
• M6: 1,160,580 km (0.117 R)
• M7: 1,335,909 km (0.1 R)
• M8: 1,785,301 km (0.064 R)
• M9: 2,091,378 km (0.099 R)
• M10: 2,496,639 km (0.093 R)
• M11: 2,608,688 km (0.1 R)
• M12: 2,722,532 km (0.092 R)
• M13: 3,103,408 km (0.074 R)
• M14: 3,133,477 km (0.041 R)
• M15: 3,193,765 km (0.103 R)
• M16: 3,284,870 km (0.039 R)
• M17: 3,315,538 km (0.076 R)
• M18: 3,438,806 km (0.081 R)
• M19: 3,849,752 km (0.075 R)
• M20: 4,444,104 km (0.102 R)
• M21: 4,511,872 km (0.078 R)
• M22: 5,208,699 km (0.05 R)
• M23: 5,496,525 km (0.066 R)
• M24: 6,583,204 km (0.116 R)
• M25: 7,289,904 km (0.075 R)
• M26: 7,652,230 km (0.109 R)
• M27: 7,815,292 km (0.11 R)
• M28: 7,897,122 km (0.089 R)
• M29: 8,987,541 km (0.097 R)
• M30: 9,245,747 km (0.119 R)
• M31: 9,990,595 km (0.11 R)
• M32: 10,124,036 km (0.09 R)
• M33: 10,618,457 km (0.114 R)
• M34: 11,305,111 km (0.058 R)
• M35: 11,959,003 km (0.101 R)
• M36: 12,673,034 km (0.102 R)
• M37: 12,769,225 km (0.115 R)
• M38: 12,914,036 km (0.117 R)
• M39: 13,205,453 km (0.069 R)
• M40: 13,893,453 km (0.117 R)
• M41: 14,392,063 km (0.047 R)
• M42: 15,406,636 km (0.09 R)
• M43: 16,601,773 km (0.114 R)
• M44: 17,130,602 km (0.038 R)
• M45: 18,042,251 km (0.116 R)
• M46: 18,204,714 km (0.102 R)
• M47: 18,313,323 km (0.11 R)
• M48: 19,189,966 km (0.112 R)
• M49: 19,633,374 km (0.079 R)
• M50: 20,643,459 km (0.109 R)
• M51: 20,700,007 km (0.105 R)
• M52: 22,363,834 km (0.038 R)
• M53: 23,418,051 km (0.117 R)
• M54: 23,477,142 km (0.111 R)
• M55: 23,832,437 km (0.094 R)
• M56: 25,878,936 km (0.098 R)
• M57: 26,923,129 km (0.088 R)
• M58: 26,984,913 km (0.088 R)
• M59: 27,232,796 km (0.063 R)
• M60: 27,419,195 km (0.091 R)
• M61: 27,481,428 km (0.03 R)
• M62: 27,918,403 km (0.095 R)
• M63: 27,981,085 km (0.069 R)
• M64: 28,609,695 km (0.093 R)
• M65: 28,925,646 km (0.085 R)
• M66: 30,265,744 km (0.107 R)
• M67: 30,394,398 km (0.1 R)
• M68: 31,040,511 km (0.096 R)
• M69: 32,412,024 km (0.084 R)
• M70: 32,675,466 km (0.111 R)
• M71: 33,403,709 km (0.099 R)
• M72: 33,736,414 km (0.108 R)
• M73: 33,869,856 km (0.103 R)
• M74: 33,936,576 km (0.076 R)
• M75: 34,405,266 km (0.082 R)
• M76: 34,808,732 km (0.111 R)
• M77: 35,688,068 km (0.099 R)
• M78: 37,953,129 km (0.075 R)
• M79: 39,629,224 km (0.11 R)
• M80: 39,981,527 km (0.069 R)
• M81: 40,902,302 km (0.111 R)
• M82: 41,400,912 km (0.066 R)
• M83: 42,548,178 km (0.079 R)
• M84: 44,800,673 km (0.098 R)
• M85: 45,020,731 km (0.038 R)
• M86: 45,830,504 km (0.08 R)
• M87: 46,571,014 km (0.085 R)
• M88: 47,913,655 km (0.087 R)
• M89: 48,063,552 km (0.096 R)
• M90: 48,288,846 km (0.064 R)
• M91: 48,514,440 km (0.04 R)
• M92: 48,665,085 km (0.112 R)
• M93: 49,420,255 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.5

Radius: 6.1

Gravity: 23.07 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.13 AU - 12.43 AU

Year: 22853 Days

Day: 19.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,662,800 km

• M1: 310,416 km (0.076 R)
• M2: 409,001 km (0.102 R)
• M3: 495,618 km (0.05 R)
• M4: 541,395 km (0.097 R)
• M5: 792,570 km (0.037 R)
• M6: 1,168,958 km (0.098 R)
• M7: 1,327,232 km (0.119 R)
• M8: 1,952,851 km (0.052 R)
• M9: 2,027,500 km (0.108 R)
• M10: 2,141,045 km (0.102 R)
• M11: 2,374,717 km (0.096 R)
• M12: 2,414,510 km (0.101 R)
• M13: 3,037,286 km (0.082 R)
• M14: 3,344,260 km (0.034 R)
• M15: 4,178,418 km (0.087 R)
• M16: 4,718,466 km (0.072 R)
• M17: 5,437,284 km (0.103 R)
• M18: 5,863,189 km (0.111 R)
• M19: 5,971,498 km (0.096 R)
• M20: 6,244,814 km (0.112 R)
• M21: 7,671,828 km (0.07 R)
• M22: 8,088,757 km (0.103 R)
• M23: 8,269,770 km (0.079 R)
• M24: 8,330,357 km (0.06 R)
• M25: 8,635,687 km (0.077 R)
• M26: 10,609,032 km (0.107 R)
• M27: 11,952,870 km (0.105 R)
• M28: 12,505,185 km (0.115 R)
• M29: 12,995,268 km (0.047 R)
• M30: 13,207,248 km (0.09 R)
• M31: 14,139,093 km (0.078 R)
• M32: 15,463,932 km (0.115 R)
• M33: 16,445,144 km (0.041 R)
• M34: 16,521,439 km (0.078 R)
• M35: 19,426,630 km (0.049 R)
• M36: 20,484,287 km (0.112 R)
• M37: 21,061,435 km (0.074 R)
• M38: 21,895,144 km (0.104 R)
• M39: 24,460,598 km (0.054 R)
• M40: 25,336,643 km (0.117 R)
• M41: 25,955,979 km (0.077 R)
• M42: 27,029,343 km (0.072 R)
• M43: 27,299,816 km (0.106 R)
• M44: 27,661,993 km (0.115 R)
• M45: 28,850,099 km (0.087 R)
• M46: 30,335,007 km (0.101 R)
• M47: 30,616,251 km (0.081 R)
• M48: 31,939,893 km (0.109 R)
• M49: 32,321,518 km (0.099 R)
• M50: 33,282,085 km (0.098 R)
• M51: 35,132,910 km (0.119 R)
• M52: 36,418,405 km (0.105 R)
• M53: 37,417,719 km (0.103 R)
• M54: 40,985,628 km (0.118 R)
• M55: 42,652,447 km (0.092 R)
• M56: 42,757,315 km (0.09 R)
• M57: 43,388,618 km (0.114 R)
• M58: 44,022,913 km (0.099 R)
• M59: 44,128,978 km (0.036 R)
• M60: 44,341,258 km (0.057 R)
• M61: 45,087,003 km (0.118 R)
• M62: 47,457,681 km (0.088 R)
• M63: 49,537,390 km (0.108 R)
• M64: 51,423,221 km (0.114 R)
• M65: 52,431,211 km (0.116 R)
• M66: 54,922,165 km (0.105 R)
• M67: 55,036,309 km (0.108 R)
• M68: 55,264,894 km (0.042 R)
• M69: 55,952,296 km (0.107 R)
• M70: 56,412,160 km (0.108 R)
• M71: 56,758,031 km (0.034 R)
• M72: 56,988,860 km (0.073 R)
• M73: 57,915,469 km (0.095 R)
• M74: 58,147,944 km (0.104 R)
• M75: 59,549,078 km (0.079 R)
• M76: 60,607,333 km (0.073 R)
• M77: 61,434,610 km (0.101 R)
• M78: 64,299,259 km (0.081 R)
• M79: 64,901,540 km (0.077 R)
• M80: 66,841,376 km (0.071 R)
• M81: 67,451,436 km (0.111 R)
• M82: 70,653,728 km (0.087 R)
• M83: 71,026,376 km (0.111 R)
• M84: 72,899,491 km (0.057 R)
• M85: 73,527,353 km (0.065 R)
• M86: 73,905,088 km (0.11 R)
• M87: 74,283,271 km (0.113 R)
• M88: 75,930,045 km (0.099 R)
• M89: 78,615,327 km (0.104 R)
• M90: 80,422,768 km (0.036 R)
• M91: 82,897,566 km (0.118 R)
• M92: 83,421,757 km (0.104 R)
• M93: 84,341,634 km (0.032 R)
• M94: 85,265,102 km (0.103 R)
• M95: 87,254,903 km (0.031 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 18,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit