🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.47 AU - 0.73 AU

Year: 166 Days

Day: 35.8 Hours

Environment

Temp: 220 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,020,528 km

• M1: 109,954 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.83 AU - 1.09 AU

Year: 337 Days

Day: 33.5 Hours

Environment

Temp: 72 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,020,528 km

• M1: 75,846 km (0.102 R)
• M2: 516,412 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.52 AU - 1.84 AU

Year: 780 Days

Day: 17.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.77 AU - 3.61 AU

Year: 2041 Days

Day: 14.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.49 AU - 4.35 AU

Year: 2780 Days

Day: 40.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,020,528 km

• M1: 3,441,349 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.5

Radius: 9.2

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.77 AU - 7.25 AU

Year: 5949 Days

Day: 9.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 60,020,528 km

• M1: 162,014 km (0.082 R)
• M2: 236,664 km (0.109 R)
• M3: 369,656 km (0.083 R)
• M4: 477,816 km (0.12 R)
• M5: 627,114 km (0.108 R)
• M6: 869,912 km (0.095 R)
• M7: 973,134 km (0.096 R)
• M8: 1,522,906 km (0.096 R)
• M9: 1,691,952 km (0.085 R)
• M10: 2,079,111 km (0.107 R)
• M11: 2,203,726 km (0.026 R)
• M12: 2,626,340 km (0.09 R)
• M13: 2,710,564 km (0.105 R)
• M14: 3,038,782 km (0.091 R)
• M15: 3,416,367 km (0.108 R)
• M16: 3,508,519 km (0.117 R)
• M17: 3,714,216 km (0.095 R)
• M18: 4,117,981 km (0.091 R)
• M19: 4,354,944 km (0.106 R)
• M20: 4,535,658 km (0.063 R)
• M21: 4,677,925 km (0.038 R)
• M22: 4,780,550 km (0.116 R)
• M23: 5,240,713 km (0.108 R)
• M24: 5,497,572 km (0.11 R)
• M25: 5,562,498 km (0.038 R)
• M26: 5,714,938 km (0.088 R)
• M27: 6,068,587 km (0.084 R)
• M28: 6,248,105 km (0.073 R)
• M29: 6,497,933 km (0.079 R)
• M30: 7,361,861 km (0.038 R)
• M31: 7,529,261 km (0.03 R)
• M32: 7,892,634 km (0.11 R)
• M33: 8,039,539 km (0.103 R)
• M34: 8,560,888 km (0.087 R)
• M35: 9,479,867 km (0.069 R)
• M36: 9,662,227 km (0.12 R)
• M37: 10,004,058 km (0.081 R)
• M38: 10,323,001 km (0.102 R)
• M39: 11,743,732 km (0.064 R)
• M40: 11,939,705 km (0.112 R)
• M41: 12,505,484 km (0.064 R)
• M42: 12,877,834 km (0.074 R)
• M43: 13,022,046 km (0.111 R)
• M44: 13,282,945 km (0.096 R)
• M45: 13,457,974 km (0.064 R)
• M46: 13,928,160 km (0.068 R)
• M47: 14,224,813 km (0.047 R)
• M48: 14,373,962 km (0.113 R)
• M49: 15,371,032 km (0.038 R)
• M50: 15,616,073 km (0.053 R)
• M51: 16,017,145 km (0.066 R)
• M52: 16,390,242 km (0.101 R)
• M53: 16,987,137 km (0.112 R)
• M54: 17,208,692 km (0.045 R)
• M55: 17,975,979 km (0.034 R)
• M56: 18,072,620 km (0.113 R)
• M57: 18,137,246 km (0.052 R)
• M58: 19,345,398 km (0.109 R)
• M59: 19,510,704 km (0.065 R)
• M60: 19,610,037 km (0.111 R)
• M61: 19,676,458 km (0.114 R)
• M62: 20,714,368 km (0.116 R)
• M63: 21,053,058 km (0.083 R)
• M64: 22,808,290 km (0.026 R)
• M65: 23,228,211 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.7

Radius: 14.2

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.96 AU - 9.02 AU

Year: 9654 Days

Day: 11.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,020,528 km

• M1: 551,418 km (0.1 R)
• M2: 874,100 km (0.108 R)
• M3: 1,078,002 km (0.072 R)
• M4: 1,298,510 km (0.103 R)
• M5: 1,856,210 km (0.118 R)
• M6: 2,025,256 km (0.109 R)
• M7: 2,379,205 km (0.098 R)
• M8: 2,671,519 km (0.1 R)
• M9: 2,891,577 km (0.119 R)
• M10: 3,060,623 km (0.069 R)
• M11: 3,233,109 km (0.086 R)
• M12: 3,408,887 km (0.082 R)
• M13: 3,527,817 km (0.114 R)
• M14: 3,648,243 km (0.058 R)
• M15: 3,831,501 km (0.076 R)
• M16: 4,627,960 km (0.036 R)
• M17: 5,232,934 km (0.07 R)
• M18: 5,440,127 km (0.108 R)
• M19: 6,591,581 km (0.082 R)
• M20: 6,966,623 km (0.073 R)
• M21: 7,737,800 km (0.093 R)
• M22: 7,934,821 km (0.113 R)
• M23: 8,213,521 km (0.108 R)
• M24: 9,277,013 km (0.101 R)
• M25: 9,402,675 km (0.044 R)
• M26: 9,825,139 km (0.082 R)
• M27: 10,081,700 km (0.111 R)
• M28: 10,297,121 km (0.111 R)
• M29: 10,820,564 km (0.082 R)
• M30: 11,041,220 km (0.077 R)
• M31: 11,802,674 km (0.094 R)
• M32: 12,396,428 km (0.113 R)
• M33: 12,534,955 km (0.095 R)
• M34: 12,627,556 km (0.055 R)
• M35: 12,813,357 km (0.047 R)
• M36: 13,046,879 km (0.037 R)
• M37: 13,518,262 km (0.096 R)
• M38: 15,310,893 km (0.113 R)
• M39: 15,409,927 km (0.088 R)
• M40: 15,608,593 km (0.065 R)
• M41: 16,818,690 km (0.074 R)
• M42: 17,023,191 km (0.098 R)
• M43: 17,280,200 km (0.068 R)
• M44: 18,006,497 km (0.089 R)
• M45: 18,795,776 km (0.113 R)
• M46: 19,596,274 km (0.111 R)
• M47: 21,396,535 km (0.057 R)
• M48: 21,785,190 km (0.106 R)
• M49: 22,064,340 km (0.026 R)
• M50: 22,288,437 km (0.086 R)
• M51: 22,738,876 km (0.111 R)
• M52: 22,965,218 km (0.03 R)
• M53: 23,706,176 km (0.105 R)
• M54: 24,166,040 km (0.088 R)
• M55: 24,977,908 km (0.109 R)
• M56: 25,387,207 km (0.101 R)
• M57: 25,739,810 km (0.068 R)
• M58: 26,687,961 km (0.067 R)
• M59: 27,406,629 km (0.068 R)
• M60: 28,131,580 km (0.118 R)
• M61: 28,985,485 km (0.116 R)
• M62: 29,415,579 km (0.111 R)
• M63: 30,282,199 km (0.093 R)
• M64: 30,406,665 km (0.119 R)
• M65: 31,031,685 km (0.088 R)
• M66: 31,157,197 km (0.064 R)
• M67: 32,040,573 km (0.104 R)
• M68: 32,294,440 km (0.095 R)
• M69: 34,674,542 km (0.053 R)
• M70: 35,327,537 km (0.041 R)
• M71: 37,444,197 km (0.119 R)
• M72: 37,577,788 km (0.111 R)
• M73: 38,720,267 km (0.068 R)
• M74: 39,126,276 km (0.099 R)
• M75: 39,261,961 km (0.086 R)
• M76: 39,601,698 km (0.115 R)
• M77: 40,764,223 km (0.079 R)
• M78: 42,146,208 km (0.067 R)
• M79: 42,494,173 km (0.118 R)
• M80: 43,122,783 km (0.049 R)
• M81: 43,824,846 km (0.119 R)
• M82: 44,318,668 km (0.119 R)
• M83: 44,672,467 km (0.108 R)
• M84: 45,027,164 km (0.086 R)
• M85: 45,882,415 km (0.104 R)
• M86: 47,898,545 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.7

Radius: 8.4

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.08 AU - 11.16 AU

Year: 11530 Days

Day: 11.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 60,020,528 km

• M1: 118,781 km (0.076 R)
• M2: 183,257 km (0.054 R)
• M3: 470,934 km (0.12 R)
• M4: 528,828 km (0.119 R)
• M5: 620,682 km (0.106 R)
• M6: 760,556 km (0.082 R)
• M7: 839,094 km (0.059 R)
• M8: 967,001 km (0.112 R)
• M9: 1,121,236 km (0.08 R)
• M10: 1,336,208 km (0.086 R)
• M11: 1,465,012 km (0.084 R)
• M12: 2,021,217 km (0.054 R)
• M13: 2,119,802 km (0.105 R)
• M14: 2,438,744 km (0.049 R)
• M15: 2,517,583 km (0.051 R)
• M16: 2,650,874 km (0.111 R)
• M17: 2,731,956 km (0.104 R)
• M18: 2,813,936 km (0.116 R)
• M19: 3,036,538 km (0.073 R)
• M20: 3,221,740 km (0.062 R)
• M21: 3,381,361 km (0.108 R)
• M22: 3,829,855 km (0.092 R)
• M23: 4,964,854 km (0.104 R)
• M24: 5,439,379 km (0.112 R)
• M25: 5,595,110 km (0.102 R)
• M26: 5,734,685 km (0.1 R)
• M27: 5,981,671 km (0.077 R)
• M28: 6,053,029 km (0.085 R)
• M29: 6,340,706 km (0.075 R)
• M30: 6,577,968 km (0.036 R)
• M31: 6,688,371 km (0.103 R)
• M32: 7,230,963 km (0.093 R)
• M33: 7,363,955 km (0.117 R)
• M34: 7,478,697 km (0.06 R)
• M35: 7,787,616 km (0.095 R)
• M36: 8,199,310 km (0.101 R)
• M37: 8,739,059 km (0.067 R)
• M38: 8,819,991 km (0.095 R)
• M39: 8,921,568 km (0.085 R)
• M40: 9,043,939 km (0.11 R)
• M41: 10,000,468 km (0.106 R)
• M42: 10,255,233 km (0.113 R)
• M43: 10,447,766 km (0.056 R)
• M44: 10,641,495 km (0.094 R)
• M45: 10,879,954 km (0.116 R)
• M46: 11,032,544 km (0.044 R)
• M47: 11,295,836 km (0.104 R)
• M48: 11,851,143 km (0.117 R)
• M49: 11,940,752 km (0.115 R)
• M50: 12,075,690 km (0.098 R)
• M51: 12,166,047 km (0.093 R)
• M52: 12,597,637 km (0.066 R)
• M53: 12,849,859 km (0.039 R)
• M54: 13,219,814 km (0.081 R)
• M55: 13,312,715 km (0.113 R)
• M56: 13,546,237 km (0.096 R)
• M57: 14,806,300 km (0.112 R)
• M58: 14,878,705 km (0.066 R)
• M59: 15,145,438 km (0.08 R)
• M60: 15,438,051 km (0.113 R)
• M61: 15,609,640 km (0.034 R)
• M62: 16,078,630 km (0.072 R)
• M63: 16,153,129 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.3

Radius: 3.2

Gravity: 25.42 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 12.16 AU - 14.08 AU

Year: 17021 Days

Day: 19.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 60,020,528 km

• M1: 406,158 km (0.069 R)
• M2: 592,707 km (0.099 R)
• M3: 784,790 km (0.08 R)
• M4: 916,736 km (0.081 R)
• M5: 1,117,047 km (0.094 R)
• M6: 2,411,518 km (0.074 R)
• M7: 2,742,129 km (0.116 R)
• M8: 2,826,951 km (0.109 R)
• M9: 3,354,283 km (0.066 R)
• M10: 3,506,125 km (0.078 R)
• M11: 3,784,976 km (0.059 R)
• M12: 3,974,815 km (0.1 R)
• M13: 4,697,224 km (0.075 R)
• M14: 4,764,991 km (0.078 R)
• M15: 5,459,125 km (0.09 R)
• M16: 5,781,808 km (0.109 R)
• M17: 6,709,764 km (0.084 R)
• M18: 6,900,950 km (0.108 R)
• M19: 6,939,396 km (0.038 R)
• M20: 7,171,572 km (0.116 R)
• M21: 7,484,980 km (0.058 R)
• M22: 8,084,718 km (0.097 R)
• M23: 8,616,837 km (0.096 R)
• M24: 9,372,157 km (0.086 R)
• M25: 9,887,372 km (0.061 R)
• M26: 10,017,522 km (0.084 R)
• M27: 10,061,055 km (0.051 R)
• M28: 10,104,738 km (0.081 R)
• M29: 10,588,388 km (0.065 R)
• M30: 10,855,569 km (0.091 R)
• M31: 13,260,804 km (0.046 R)
• M32: 14,130,267 km (0.08 R)
• M33: 14,769,648 km (0.109 R)
• M34: 14,819,165 km (0.103 R)
• M35: 15,117,762 km (0.077 R)
• M36: 15,267,809 km (0.069 R)
• M37: 15,418,305 km (0.073 R)
• M38: 16,229,424 km (0.114 R)
• M39: 17,106,217 km (0.089 R)
• M40: 18,051,377 km (0.081 R)
• M41: 19,067,146 km (0.081 R)
• M42: 19,772,799 km (0.118 R)
• M43: 20,875,036 km (0.108 R)
• M44: 22,565,492 km (0.094 R)
• M45: 23,542,666 km (0.09 R)
• M46: 24,240,689 km (0.101 R)
• M47: 24,416,317 km (0.12 R)
• M48: 24,592,394 km (0.087 R)
• M49: 25,122,868 km (0.108 R)
• M50: 26,015,369 km (0.073 R)
• M51: 26,315,313 km (0.111 R)
• M52: 26,556,016 km (0.079 R)
• M53: 27,039,516 km (0.109 R)
• M54: 28,816,739 km (0.1 R)
• M55: 29,126,855 km (0.111 R)
• M56: 31,584,150 km (0.072 R)
• M57: 32,353,531 km (0.096 R)
• M58: 32,418,008 km (0.118 R)
• M59: 32,869,943 km (0.108 R)
• M60: 33,976,070 km (0.079 R)
• M61: 36,224,825 km (0.065 R)
• M62: 36,828,153 km (0.067 R)
• M63: 38,044,534 km (0.117 R)
• M64: 38,657,735 km (0.114 R)
• M65: 39,893,713 km (0.112 R)
• M66: 42,898,685 km (0.03 R)
• M67: 43,536,720 km (0.052 R)
• M68: 45,469,824 km (0.096 R)
• M69: 45,686,292 km (0.113 R)
• M70: 45,975,465 km (0.037 R)
• M71: 46,047,870 km (0.115 R)
• M72: 47,430,603 km (0.103 R)
• M73: 48,090,330 km (0.087 R)
• M74: 49,418,909 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.9

Radius: 7.3

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 15.94 AU - 16.36 AU

Year: 23245 Days

Day: 20.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,020,528 km

• M1: 133,740 km (0.096 R)
• M2: 179,667 km (0.082 R)
• M3: 356,641 km (0.092 R)
• M4: 402,119 km (0.111 R)
• M5: 517,309 km (0.057 R)
• M6: 842,834 km (0.071 R)
• M7: 1,038,508 km (0.108 R)
• M8: 1,929,364 km (0.07 R)
• M9: 2,458,491 km (0.074 R)
• M10: 2,707,572 km (0.079 R)
• M11: 2,771,151 km (0.119 R)
• M12: 3,063,465 km (0.072 R)
• M13: 3,196,458 km (0.082 R)
• M14: 3,297,586 km (0.071 R)
• M15: 3,537,690 km (0.057 R)
• M16: 3,677,415 km (0.05 R)
• M17: 3,783,330 km (0.118 R)
• M18: 5,211,691 km (0.043 R)
• M19: 5,291,127 km (0.092 R)
• M20: 7,049,201 km (0.118 R)
• M21: 7,990,172 km (0.111 R)
• M22: 8,081,875 km (0.105 R)
• M23: 8,639,277 km (0.105 R)
• M24: 9,498,418 km (0.082 R)
• M25: 9,790,881 km (0.112 R)
• M26: 10,434,751 km (0.098 R)
• M27: 10,939,195 km (0.093 R)
• M28: 11,041,071 km (0.12 R)
• M29: 11,143,246 km (0.054 R)
• M30: 11,972,018 km (0.074 R)
• M31: 12,182,353 km (0.048 R)
• M32: 13,578,700 km (0.103 R)
• M33: 13,688,205 km (0.087 R)
• M34: 14,351,373 km (0.09 R)
• M35: 15,251,952 km (0.083 R)
• M36: 15,708,973 km (0.094 R)
• M37: 16,054,843 km (0.068 R)
• M38: 16,112,738 km (0.104 R)
• M39: 17,048,173 km (0.101 R)
• M40: 17,403,468 km (0.079 R)
• M41: 17,880,985 km (0.063 R)
• M42: 18,302,402 km (0.106 R)
• M43: 18,910,218 km (0.087 R)
• M44: 20,962,102 km (0.054 R)
• M45: 21,533,865 km (0.059 R)
• M46: 21,597,744 km (0.113 R)
• M47: 22,046,537 km (0.113 R)
• M48: 22,498,323 km (0.07 R)
• M49: 22,822,801 km (0.036 R)
• M50: 23,018,325 km (0.085 R)
• M51: 23,279,972 km (0.077 R)
• M52: 23,542,367 km (0.106 R)
• M53: 23,938,053 km (0.07 R)
• M54: 24,602,267 km (0.113 R)
• M55: 25,474,872 km (0.101 R)
• M56: 25,813,113 km (0.12 R)
• M57: 27,181,185 km (0.05 R)
• M58: 27,388,378 km (0.082 R)
• M59: 29,135,681 km (0.103 R)
• M60: 29,773,567 km (0.096 R)
• M61: 30,846,782 km (0.116 R)
• M62: 31,062,951 km (0.058 R)
• M63: 31,569,339 km (0.089 R)
• M64: 31,714,449 km (0.108 R)
• M65: 32,224,279 km (0.061 R)
• M66: 34,664,220 km (0.117 R)
• M67: 35,114,211 km (0.077 R)
• M68: 37,162,953 km (0.075 R)
• M69: 38,550,174 km (0.106 R)
• M70: 38,705,307 km (0.113 R)
• M71: 39,016,321 km (0.102 R)
• M72: 39,328,083 km (0.039 R)
• M73: 42,251,375 km (0.075 R)
• M74: 42,411,445 km (0.091 R)
• M75: 43,698,735 km (0.075 R)
• M76: 43,779,518 km (0.083 R)
• M77: 44,103,547 km (0.114 R)
• M78: 44,347,092 km (0.11 R)
• M79: 44,428,473 km (0.102 R)
• M80: 46,064,326 km (0.116 R)
• M81: 49,816,839 km (0.066 R)
• M82: 50,239,752 km (0.054 R)
• M83: 50,578,890 km (0.114 R)
• M84: 50,663,862 km (0.118 R)
• M85: 51,943,522 km (0.107 R)
• M86: 52,974,700 km (0.082 R)
• M87: 57,432,567 km (0.073 R)
• M88: 57,521,129 km (0.118 R)
• M89: 57,609,841 km (0.071 R)
• M90: 59,213,231 km (0.037 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 15,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit