🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.45 AU - 1.59 AU

Year: 706 Days

Day: 38.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,398,100 km

• M1: 176,226 km (0.114 R)
• M2: 486,642 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.36 AU - 1.82 AU

Year: 755 Days

Day: 43.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 143.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.2 AU - 2.96 AU

Year: 1561 Days

Day: 35.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,398,100 km

• M1: 1,725,163 km (0.115 R)
• M2: 2,356,316 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.1

Radius: 14.5

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.08 AU - 5.12 AU

Year: 4339 Days

Day: 7.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,398,100 km

• M1: 182,659 km (0.083 R)
• M2: 362,027 km (0.055 R)
• M3: 662,569 km (0.094 R)
• M4: 816,505 km (0.069 R)
• M5: 1,111,662 km (0.116 R)
• M6: 1,804,001 km (0.105 R)
• M7: 1,899,145 km (0.083 R)
• M8: 2,111,574 km (0.107 R)
• M9: 2,229,307 km (0.11 R)
• M10: 2,524,614 km (0.032 R)
• M11: 2,722,681 km (0.117 R)
• M12: 2,851,335 km (0.118 R)
• M13: 3,001,083 km (0.103 R)
• M14: 3,192,119 km (0.091 R)
• M15: 3,328,253 km (0.119 R)
• M16: 3,586,459 km (0.072 R)
• M17: 3,687,438 km (0.084 R)
• M18: 3,789,464 km (0.08 R)
• M19: 4,530,572 km (0.103 R)
• M20: 4,795,061 km (0.113 R)
• M21: 4,929,250 km (0.095 R)
• M22: 5,316,260 km (0.037 R)
• M23: 5,784,501 km (0.095 R)
• M24: 6,192,903 km (0.106 R)
• M25: 6,962,135 km (0.053 R)
• M26: 7,088,994 km (0.081 R)
• M27: 7,293,794 km (0.111 R)
• M28: 7,396,867 km (0.119 R)
• M29: 7,840,424 km (0.075 R)
• M30: 8,158,769 km (0.086 R)
• M31: 8,400,519 km (0.12 R)
• M32: 8,590,059 km (0.045 R)
• M33: 8,945,953 km (0.069 R)
• M34: 9,139,532 km (0.111 R)
• M35: 9,956,785 km (0.114 R)
• M36: 10,157,546 km (0.05 R)
• M37: 10,534,084 km (0.109 R)
• M38: 10,856,168 km (0.074 R)
• M39: 11,062,912 km (0.025 R)
• M40: 11,181,693 km (0.068 R)
• M41: 11,600,567 km (0.1 R)
• M42: 11,994,159 km (0.035 R)
• M43: 12,453,724 km (0.1 R)
• M44: 12,608,258 km (0.062 R)
• M45: 13,295,660 km (0.031 R)
• M46: 13,803,396 km (0.115 R)
• M47: 13,931,302 km (0.073 R)
• M48: 14,188,311 km (0.096 R)
• M49: 14,609,429 km (0.047 R)
• M50: 14,739,729 km (0.065 R)
• M51: 15,298,177 km (0.087 R)
• M52: 15,863,657 km (0.057 R)
• M53: 16,368,251 km (0.08 R)
• M54: 17,186,701 km (0.081 R)
• M55: 18,123,333 km (0.044 R)
• M56: 18,439,284 km (0.119 R)
• M57: 18,721,575 km (0.072 R)
• M58: 19,685,135 km (0.098 R)
• M59: 19,829,198 km (0.026 R)
• M60: 19,937,507 km (0.118 R)
• M61: 20,372,836 km (0.091 R)
• M62: 20,738,005 km (0.072 R)
• M63: 20,847,959 km (0.082 R)
• M64: 21,252,771 km (0.049 R)
• M65: 21,437,674 km (0.091 R)
• M66: 23,201,882 km (0.087 R)
• M67: 23,966,626 km (0.109 R)
• M68: 24,623,211 km (0.077 R)
• M69: 24,739,748 km (0.064 R)
• M70: 25,012,166 km (0.107 R)
• M71: 25,638,831 km (0.091 R)
• M72: 26,112,308 km (0.102 R)
• M73: 26,469,249 km (0.077 R)
• M74: 26,588,628 km (0.054 R)
• M75: 26,747,950 km (0.109 R)

Asteroid Belt

Center: 6.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.4

Radius: 14.5

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.42 AU - 7.98 AU

Year: 7278 Days

Day: 6.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 55,398,100 km

• M1: 231,877 km (0.12 R)
• M2: 392,994 km (0.079 R)
• M3: 487,390 km (0.113 R)
• M4: 744,549 km (0.033 R)
• M5: 845,527 km (0.104 R)
• M6: 938,128 km (0.114 R)
• M7: 1,106,276 km (0.103 R)
• M8: 1,378,544 km (0.117 R)
• M9: 1,539,661 km (0.059 R)
• M10: 1,656,348 km (0.05 R)
• M11: 1,828,535 km (0.058 R)
• M12: 2,439,792 km (0.084 R)
• M13: 2,537,778 km (0.088 R)
• M14: 2,922,993 km (0.108 R)
• M15: 3,283,673 km (0.085 R)
• M16: 4,141,767 km (0.086 R)
• M17: 4,475,071 km (0.102 R)
• M18: 4,645,163 km (0.082 R)
• M19: 5,016,765 km (0.12 R)
• M20: 5,868,276 km (0.115 R)
• M21: 6,001,268 km (0.118 R)
• M22: 6,820,466 km (0.105 R)
• M23: 7,414,818 km (0.094 R)
• M24: 7,733,013 km (0.049 R)
• M25: 7,849,699 km (0.115 R)
• M26: 8,114,637 km (0.115 R)
• M27: 8,805,331 km (0.061 R)
• M28: 9,204,009 km (0.098 R)
• M29: 9,546,139 km (0.105 R)
• M30: 9,955,738 km (0.11 R)
• M31: 10,467,961 km (0.119 R)
• M32: 10,629,826 km (0.077 R)
• M33: 10,890,426 km (0.097 R)
• M34: 11,054,535 km (0.111 R)
• M35: 11,853,238 km (0.112 R)
• M36: 12,123,561 km (0.103 R)
• M37: 12,430,237 km (0.067 R)
• M38: 12,808,570 km (0.094 R)
• M39: 13,400,828 km (0.11 R)
• M40: 13,576,605 km (0.092 R)
• M41: 13,682,520 km (0.113 R)
• M42: 15,011,249 km (0.105 R)
• M43: 15,267,211 km (0.118 R)
• M44: 17,175,930 km (0.089 R)
• M45: 17,597,497 km (0.05 R)
• M46: 17,906,267 km (0.047 R)
• M47: 18,100,146 km (0.115 R)
• M48: 18,568,237 km (0.092 R)
• M49: 19,397,010 km (0.064 R)
• M50: 20,359,073 km (0.05 R)
• M51: 21,254,716 km (0.097 R)
• M52: 21,872,705 km (0.082 R)
• M53: 23,847,247 km (0.094 R)
• M54: 24,360,368 km (0.108 R)
• M55: 25,354,296 km (0.056 R)
• M56: 25,572,110 km (0.077 R)
• M57: 27,650,025 km (0.115 R)
• M58: 27,784,513 km (0.104 R)
• M59: 30,011,577 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672

Radius: 14.7

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.34 AU - 7.7 AU

Year: 7769 Days

Day: 12.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,398,100 km

• M1: 242,199 km (0.041 R)
• M2: 552,615 km (0.037 R)
• M3: 644,318 km (0.111 R)
• M4: 801,396 km (0.091 R)
• M5: 1,246,599 km (0.086 R)
• M6: 1,488,050 km (0.095 R)
• M7: 1,664,576 km (0.044 R)
• M8: 1,765,704 km (0.041 R)
• M9: 2,214,497 km (0.048 R)
• M10: 2,395,062 km (0.097 R)
• M11: 3,090,842 km (0.068 R)
• M12: 3,632,984 km (0.056 R)
• M13: 4,038,544 km (0.1 R)
• M14: 4,660,123 km (0.102 R)
• M15: 5,221,265 km (0.074 R)
• M16: 5,464,062 km (0.099 R)
• M17: 5,586,882 km (0.075 R)
• M18: 6,087,437 km (0.107 R)
• M19: 6,998,188 km (0.057 R)
• M20: 7,098,419 km (0.05 R)
• M21: 7,266,417 km (0.12 R)
• M22: 7,503,829 km (0.067 R)
• M23: 7,674,969 km (0.098 R)
• M24: 7,812,898 km (0.119 R)
• M25: 8,126,156 km (0.091 R)
• M26: 8,443,603 km (0.11 R)
• M27: 8,621,774 km (0.112 R)
• M28: 8,765,238 km (0.087 R)
• M29: 9,018,208 km (0.088 R)
• M30: 9,347,025 km (0.098 R)
• M31: 9,642,630 km (0.081 R)
• M32: 9,828,879 km (0.077 R)
• M33: 9,941,227 km (0.109 R)
• M34: 10,586,293 km (0.098 R)
• M35: 10,739,930 km (0.117 R)
• M36: 11,362,407 km (0.108 R)
• M37: 12,928,547 km (0.087 R)
• M38: 13,424,015 km (0.106 R)
• M39: 13,757,768 km (0.048 R)
• M40: 14,306,044 km (0.104 R)
• M41: 14,604,343 km (0.097 R)
• M42: 15,861,713 km (0.099 R)
• M43: 16,838,736 km (0.084 R)
• M44: 17,198,818 km (0.086 R)
• M45: 19,318,620 km (0.119 R)
• M46: 19,601,211 km (0.1 R)
• M47: 20,889,697 km (0.114 R)
• M48: 20,986,188 km (0.094 R)
• M49: 21,179,618 km (0.093 R)
• M50: 21,373,796 km (0.096 R)
• M51: 21,519,803 km (0.067 R)
• M52: 22,550,981 km (0.091 R)
• M53: 22,749,199 km (0.092 R)
• M54: 23,447,521 km (0.067 R)
• M55: 24,203,739 km (0.081 R)
• M56: 25,378,680 km (0.09 R)
• M57: 25,688,198 km (0.076 R)
• M58: 25,843,481 km (0.116 R)
• M59: 26,991,645 km (0.083 R)
• M60: 27,466,019 km (0.116 R)
• M61: 29,662,415 km (0.119 R)
• M62: 30,479,968 km (0.037 R)
• M63: 30,754,181 km (0.099 R)
• M64: 31,415,553 km (0.092 R)
• M65: 32,416,363 km (0.11 R)
• M66: 32,696,260 km (0.109 R)
• M67: 32,864,558 km (0.095 R)
• M68: 33,823,929 km (0.095 R)
• M69: 33,994,171 km (0.088 R)
• M70: 34,964,164 km (0.098 R)
• M71: 35,308,688 km (0.089 R)
• M72: 36,931,526 km (0.083 R)
• M73: 37,517,052 km (0.055 R)
• M74: 38,105,570 km (0.074 R)
• M75: 38,341,934 km (0.117 R)
• M76: 39,351,570 km (0.081 R)
• M77: 39,470,800 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.6

Radius: 13.4

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.08 AU - 10.02 AU

Year: 9418 Days

Day: 9.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,398,100 km

• M1: 476,170 km (0.117 R)
• M2: 647,908 km (0.072 R)
• M3: 765,492 km (0.117 R)
• M4: 907,461 km (0.101 R)
• M5: 990,787 km (0.12 R)
• M6: 1,112,111 km (0.1 R)
• M7: 1,202,019 km (0.108 R)
• M8: 1,448,407 km (0.061 R)
• M9: 1,628,971 km (0.078 R)
• M10: 3,043,718 km (0.092 R)
• M11: 3,819,982 km (0.087 R)
• M12: 3,988,130 km (0.078 R)
• M13: 4,216,266 km (0.114 R)
• M14: 4,655,635 km (0.118 R)
• M15: 4,745,394 km (0.087 R)
• M16: 5,802,004 km (0.056 R)
• M17: 6,093,720 km (0.036 R)
• M18: 6,323,951 km (0.065 R)
• M19: 6,624,343 km (0.074 R)
• M20: 7,694,566 km (0.108 R)
• M21: 8,377,032 km (0.088 R)
• M22: 8,707,194 km (0.08 R)
• M23: 9,154,043 km (0.116 R)
• M24: 10,031,435 km (0.068 R)
• M25: 10,147,822 km (0.111 R)
• M26: 10,421,287 km (0.104 R)
• M27: 10,776,432 km (0.103 R)
• M28: 11,620,613 km (0.091 R)
• M29: 12,071,501 km (0.086 R)
• M30: 12,278,245 km (0.114 R)
• M31: 12,527,924 km (0.119 R)
• M32: 12,653,437 km (0.045 R)
• M33: 13,202,162 km (0.092 R)
• M34: 13,415,189 km (0.061 R)
• M35: 14,453,997 km (0.104 R)
• M36: 15,879,216 km (0.083 R)
• M37: 16,977,264 km (0.086 R)
• M38: 17,255,666 km (0.053 R)
• M39: 17,863,931 km (0.08 R)
• M40: 18,289,237 km (0.039 R)
• M41: 18,717,985 km (0.101 R)
• M42: 19,053,682 km (0.11 R)
• M43: 19,439,795 km (0.086 R)
• M44: 19,731,062 km (0.117 R)
• M45: 20,121,662 km (0.06 R)
• M46: 21,059,640 km (0.048 R)
• M47: 22,315,514 km (0.119 R)
• M48: 23,080,707 km (0.116 R)
• M49: 23,234,793 km (0.052 R)
• M50: 23,389,178 km (0.107 R)
• M51: 24,584,316 km (0.088 R)
• M52: 25,004,835 km (0.091 R)
• M53: 25,110,302 km (0.046 R)
• M54: 25,427,599 km (0.074 R)
• M55: 25,906,013 km (0.049 R)
• M56: 26,656,097 km (0.107 R)
• M57: 27,304,903 km (0.056 R)
• M58: 28,013,548 km (0.106 R)
• M59: 28,452,617 km (0.102 R)
• M60: 28,562,721 km (0.098 R)
• M61: 29,727,790 km (0.112 R)
• M62: 30,007,388 km (0.083 R)
• M63: 30,231,785 km (0.114 R)
• M64: 30,344,133 km (0.084 R)
• M65: 30,456,630 km (0.033 R)
• M66: 30,682,224 km (0.084 R)
• M67: 31,361,997 km (0.05 R)
• M68: 31,646,682 km (0.12 R)
• M69: 31,989,410 km (0.088 R)
• M70: 34,482,010 km (0.053 R)
• M71: 34,599,444 km (0.06 R)
• M72: 35,129,619 km (0.093 R)
• M73: 35,366,133 km (0.074 R)
• M74: 35,781,268 km (0.081 R)
• M75: 36,019,278 km (0.045 R)
• M76: 36,496,794 km (0.112 R)
• M77: 36,916,267 km (0.065 R)
• M78: 37,036,543 km (0.118 R)
• M79: 37,277,246 km (0.109 R)
• M80: 37,458,110 km (0.108 R)
• M81: 38,306,031 km (0.074 R)
• M82: 39,405,575 km (0.109 R)
• M83: 40,701,541 km (0.108 R)
• M84: 41,136,572 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.5

Radius: 8

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 14.06 AU - 14.78 AU

Year: 20629 Days

Day: 22.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 55,398,100 km

• M1: 163,361 km (0.082 R)
• M2: 509,082 km (0.036 R)
• M3: 1,258,118 km (0.111 R)
• M4: 1,327,382 km (0.109 R)
• M5: 2,116,959 km (0.117 R)
• M6: 2,256,085 km (0.082 R)
• M7: 2,369,481 km (0.059 R)
• M8: 2,751,554 km (0.03 R)
• M9: 2,965,179 km (0.07 R)
• M10: 3,376,574 km (0.03 R)
• M11: 3,975,563 km (0.104 R)
• M12: 4,393,091 km (0.089 R)
• M13: 5,119,987 km (0.098 R)
• M14: 5,459,125 km (0.086 R)
• M15: 5,573,867 km (0.107 R)
• M16: 5,650,760 km (0.096 R)
• M17: 6,399,199 km (0.052 R)
• M18: 7,178,304 km (0.078 R)
• M19: 7,388,489 km (0.113 R)
• M20: 7,728,675 km (0.119 R)
• M21: 9,004,894 km (0.077 R)
• M22: 9,185,908 km (0.1 R)
• M23: 9,277,013 km (0.102 R)
• M24: 9,459,971 km (0.101 R)
• M25: 10,109,675 km (0.075 R)
• M26: 11,159,403 km (0.112 R)
• M27: 11,994,308 km (0.11 R)
• M28: 13,309,573 km (0.084 R)
• M29: 13,361,035 km (0.107 R)
• M30: 14,936,749 km (0.096 R)
• M31: 15,151,272 km (0.099 R)
• M32: 16,239,148 km (0.044 R)
• M33: 16,792,361 km (0.116 R)
• M34: 17,974,483 km (0.119 R)
• M35: 18,893,014 km (0.117 R)
• M36: 21,678,227 km (0.118 R)
• M37: 22,165,019 km (0.11 R)
• M38: 22,348,426 km (0.059 R)
• M39: 22,901,788 km (0.058 R)
• M40: 23,149,223 km (0.031 R)
• M41: 23,211,157 km (0.12 R)
• M42: 23,459,639 km (0.118 R)
• M43: 24,210,471 km (0.093 R)
• M44: 24,588,953 km (0.108 R)
• M45: 24,842,222 km (0.088 R)
• M46: 26,057,406 km (0.099 R)
• M47: 28,015,193 km (0.072 R)
• M48: 30,222,809 km (0.047 R)
• M49: 30,766,448 km (0.092 R)
• M50: 31,244,712 km (0.054 R)
• M51: 32,070,343 km (0.084 R)
• M52: 32,903,004 km (0.029 R)
• M53: 35,087,133 km (0.075 R)
• M54: 35,301,058 km (0.058 R)
• M55: 35,372,417 km (0.058 R)
• M56: 35,586,790 km (0.058 R)
• M57: 36,017,034 km (0.104 R)
• M58: 39,742,170 km (0.099 R)
• M59: 41,990,028 km (0.093 R)
• M60: 43,741,071 km (0.094 R)
• M61: 45,982,795 km (0.063 R)
• M62: 46,373,096 km (0.113 R)
• M63: 46,921,372 km (0.087 R)
• M64: 47,393,054 km (0.079 R)
• M65: 50,014,907 km (0.068 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: 348 - 11,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit