🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.95 AU - 1.55 AU

Year: 505 Days

Day: 27.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 101,291,875 km

• M1: 145,409 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.47 AU - 2.17 AU

Year: 888 Days

Day: 44.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,291,875 km

• M1: 415,732 km (0.054 R)
• M2: 508,334 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.85 AU - 2.69 AU

Year: 1237 Days

Day: 24.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.16 AU - 3.08 AU

Year: 1534 Days

Day: 12.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.18 AU - 3.44 AU

Year: 1704 Days

Day: 18.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.9

Radius: 13

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.74 AU - 6.9 AU

Year: 5746 Days

Day: 9.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 101,291,875 km

• M1: 163,959 km (0.089 R)
• M2: 254,466 km (0.08 R)
• M3: 474,674 km (0.095 R)
• M4: 736,620 km (0.073 R)
• M5: 986,000 km (0.119 R)
• M6: 1,454,091 km (0.112 R)
• M7: 1,654,104 km (0.107 R)
• M8: 1,772,735 km (0.101 R)
• M9: 1,878,949 km (0.077 R)
• M10: 1,987,408 km (0.105 R)
• M11: 2,145,981 km (0.115 R)
• M12: 2,243,370 km (0.073 R)
• M13: 2,408,975 km (0.101 R)
• M14: 2,578,768 km (0.042 R)
• M15: 3,278,886 km (0.083 R)
• M16: 3,699,406 km (0.071 R)
• M17: 3,936,070 km (0.097 R)
• M18: 4,424,357 km (0.111 R)
• M19: 4,782,195 km (0.109 R)
• M20: 5,347,525 km (0.052 R)
• M21: 5,525,846 km (0.073 R)
• M22: 5,842,694 km (0.08 R)
• M23: 6,049,588 km (0.074 R)
• M24: 6,470,557 km (0.03 R)
• M25: 6,636,910 km (0.099 R)
• M26: 6,780,673 km (0.09 R)
• M27: 6,973,804 km (0.067 R)
• M28: 7,267,165 km (0.095 R)
• M29: 7,664,647 km (0.066 R)
• M30: 8,248,527 km (0.056 R)
• M31: 9,191,144 km (0.082 R)
• M32: 9,351,512 km (0.05 R)
• M33: 9,566,933 km (0.094 R)
• M34: 9,702,320 km (0.112 R)
• M35: 10,333,772 km (0.113 R)
• M36: 10,556,523 km (0.102 R)
• M37: 11,035,087 km (0.111 R)
• M38: 12,483,793 km (0.101 R)
• M39: 13,320,942 km (0.092 R)
• M40: 14,361,994 km (0.056 R)
• M41: 14,455,193 km (0.114 R)
• M42: 14,642,041 km (0.095 R)
• M43: 14,766,955 km (0.096 R)
• M44: 14,861,052 km (0.102 R)
• M45: 14,986,565 km (0.04 R)
• M46: 16,782,488 km (0.097 R)
• M47: 17,077,345 km (0.114 R)
• M48: 17,176,080 km (0.07 R)
• M49: 18,005,899 km (0.106 R)
• M50: 18,950,909 km (0.036 R)
• M51: 19,258,183 km (0.074 R)
• M52: 19,463,880 km (0.047 R)
• M53: 19,877,368 km (0.105 R)
• M54: 20,050,603 km (0.063 R)
• M55: 20,818,638 km (0.097 R)
• M56: 21,881,531 km (0.112 R)
• M57: 22,275,572 km (0.071 R)
• M58: 22,816,966 km (0.094 R)
• M59: 23,180,190 km (0.04 R)
• M60: 24,429,482 km (0.101 R)
• M61: 25,062,430 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.3

Radius: 9.2

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.82 AU - 11.54 AU

Year: 13519 Days

Day: 7.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 101,291,875 km

• M1: 115,938 km (0.112 R)
• M2: 244,892 km (0.071 R)
• M3: 347,815 km (0.093 R)
• M4: 512,822 km (0.098 R)
• M5: 589,864 km (0.086 R)
• M6: 1,116,898 km (0.104 R)
• M7: 1,220,270 km (0.047 R)
• M8: 1,414,597 km (0.044 R)
• M9: 1,595,760 km (0.069 R)
• M10: 1,689,259 km (0.097 R)
• M11: 1,857,557 km (0.033 R)
• M12: 2,667,629 km (0.111 R)
• M13: 2,892,774 km (0.096 R)
• M14: 3,094,881 km (0.057 R)
• M15: 3,331,694 km (0.114 R)
• M16: 3,482,788 km (0.102 R)
• M17: 3,667,093 km (0.081 R)
• M18: 4,370,053 km (0.096 R)
• M19: 5,148,860 km (0.044 R)
• M20: 5,394,350 km (0.09 R)
• M21: 5,500,863 km (0.105 R)
• M22: 6,793,389 km (0.111 R)
• M23: 7,612,288 km (0.119 R)
• M24: 8,544,731 km (0.083 R)
• M25: 8,961,212 km (0.108 R)
• M26: 9,171,995 km (0.1 R)
• M27: 9,341,938 km (0.086 R)
• M28: 9,469,994 km (0.105 R)
• M29: 10,206,614 km (0.102 R)
• M30: 10,471,103 km (0.042 R)
• M31: 10,737,686 km (0.06 R)
• M32: 11,688,680 km (0.107 R)
• M33: 11,872,985 km (0.061 R)
• M34: 12,011,662 km (0.072 R)
• M35: 12,244,287 km (0.07 R)
• M36: 12,431,284 km (0.11 R)
• M37: 12,572,355 km (0.114 R)
• M38: 13,189,147 km (0.055 R)
• M39: 13,864,581 km (0.12 R)
• M40: 14,059,507 km (0.045 R)
• M41: 15,753,853 km (0.07 R)
• M42: 16,624,961 km (0.044 R)
• M43: 17,092,454 km (0.107 R)
• M44: 17,301,592 km (0.093 R)
• M45: 17,881,284 km (0.114 R)
• M46: 18,040,456 km (0.09 R)
• M47: 18,735,637 km (0.063 R)
• M48: 19,222,130 km (0.108 R)
• M49: 19,330,738 km (0.115 R)
• M50: 19,548,702 km (0.094 R)
• M51: 20,484,137 km (0.1 R)
• M52: 20,985,290 km (0.116 R)
• M53: 21,209,238 km (0.075 R)
• M54: 22,799,463 km (0.075 R)
• M55: 22,914,504 km (0.106 R)
• M56: 23,376,762 km (0.053 R)
• M57: 23,492,700 km (0.118 R)
• M58: 23,783,668 km (0.09 R)
• M59: 25,077,689 km (0.111 R)
• M60: 25,315,400 km (0.106 R)
• M61: 25,793,216 km (0.11 R)
• M62: 26,334,162 km (0.107 R)
• M63: 27,183,279 km (0.104 R)
• M64: 27,244,166 km (0.055 R)
• M65: 27,549,794 km (0.102 R)
• M66: 28,473,561 km (0.091 R)
• M67: 29,157,373 km (0.043 R)
• M68: 29,532,714 km (0.1 R)
• M69: 29,909,551 km (0.082 R)
• M70: 30,477,873 km (0.118 R)
• M71: 30,986,057 km (0.041 R)
• M72: 31,433,056 km (0.087 R)
• M73: 33,372,592 km (0.071 R)
• M74: 34,422,769 km (0.12 R)
• M75: 35,483,867 km (0.116 R)
• M76: 37,841,978 km (0.034 R)
• M77: 39,764,760 km (0.086 R)
• M78: 41,860,027 km (0.111 R)
• M79: 43,776,227 km (0.112 R)
• M80: 45,430,929 km (0.096 R)
• M81: 45,793,404 km (0.071 R)
• M82: 46,813,213 km (0.086 R)
• M83: 47,399,487 km (0.047 R)
• M84: 48,505,015 km (0.043 R)
• M85: 48,801,369 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.5

Radius: 8.9

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 9.11 AU - 13.83 AU

Year: 14049 Days

Day: 9.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 101,291,875 km

• M1: 187,446 km (0.07 R)
• M2: 248,931 km (0.113 R)
• M3: 447,597 km (0.082 R)
• M4: 583,581 km (0.087 R)
• M5: 752,776 km (0.039 R)
• M6: 809,773 km (0.102 R)
• M7: 1,021,155 km (0.101 R)
• M8: 1,128,267 km (0.069 R)
• M9: 1,205,609 km (0.096 R)
• M10: 1,694,196 km (0.045 R)
• M11: 1,980,077 km (0.091 R)
• M12: 2,211,655 km (0.085 R)
• M13: 2,281,517 km (0.06 R)
• M14: 2,524,314 km (0.115 R)
• M15: 3,302,672 km (0.1 R)
• M16: 3,447,333 km (0.083 R)
• M17: 3,512,408 km (0.06 R)
• M18: 3,927,991 km (0.07 R)
• M19: 3,995,909 km (0.103 R)
• M20: 4,150,294 km (0.05 R)
• M21: 4,447,395 km (0.12 R)
• M22: 4,607,315 km (0.066 R)
• M23: 4,805,682 km (0.08 R)
• M24: 5,417,088 km (0.119 R)
• M25: 8,295,052 km (0.085 R)
• M26: 8,647,056 km (0.077 R)
• M27: 8,891,948 km (0.055 R)
• M28: 9,116,494 km (0.12 R)
• M29: 9,342,985 km (0.118 R)
• M30: 9,663,125 km (0.112 R)
• M31: 10,314,324 km (0.104 R)
• M32: 10,835,823 km (0.116 R)
• M33: 11,123,948 km (0.08 R)
• M34: 11,855,332 km (0.102 R)
• M35: 12,127,451 km (0.069 R)
• M36: 12,778,650 km (0.116 R)
• M37: 12,879,928 km (0.094 R)
• M38: 13,185,108 km (0.055 R)
• M39: 13,313,014 km (0.045 R)
• M40: 13,415,638 km (0.119 R)
• M41: 14,193,547 km (0.105 R)
• M42: 14,535,228 km (0.054 R)
• M43: 14,667,323 km (0.109 R)
• M44: 14,932,859 km (0.104 R)
• M45: 15,603,507 km (0.065 R)
• M46: 15,765,820 km (0.082 R)
• M47: 16,146,996 km (0.041 R)
• M48: 16,421,209 km (0.084 R)
• M49: 16,779,795 km (0.11 R)
• M50: 16,973,973 km (0.058 R)
• M51: 17,984,506 km (0.067 R)
• M52: 18,183,322 km (0.07 R)
• M53: 18,812,680 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.9

Radius: 13.4

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 11.2 AU - 13.22 AU

Year: 15430 Days

Day: 9.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 101,291,875 km

• M1: 389,254 km (0.101 R)
• M2: 562,039 km (0.095 R)
• M3: 689,497 km (0.078 R)
• M4: 812,167 km (0.046 R)
• M5: 1,172,698 km (0.084 R)
• M6: 1,362,238 km (0.086 R)
• M7: 1,583,045 km (0.054 R)
• M8: 1,925,474 km (0.104 R)
• M9: 2,339,262 km (0.08 R)
• M10: 2,705,777 km (0.032 R)
• M11: 3,827,761 km (0.088 R)
• M12: 3,941,605 km (0.08 R)
• M13: 4,467,890 km (0.107 R)
• M14: 4,648,305 km (0.109 R)
• M15: 4,831,263 km (0.078 R)
• M16: 5,458,228 km (0.079 R)
• M17: 5,619,046 km (0.112 R)
• M18: 5,879,795 km (0.044 R)
• M19: 6,345,493 km (0.103 R)
• M20: 6,685,678 km (0.076 R)
• M21: 6,857,866 km (0.11 R)
• M22: 6,996,842 km (0.109 R)
• M23: 7,454,761 km (0.05 R)
• M24: 7,561,873 km (0.085 R)
• M25: 7,995,408 km (0.105 R)
• M26: 8,660,969 km (0.081 R)
• M27: 8,962,558 km (0.069 R)
• M28: 9,152,847 km (0.09 R)
• M29: 9,498,567 km (0.097 R)
• M30: 10,521,817 km (0.028 R)
• M31: 10,642,243 km (0.101 R)
• M32: 10,965,374 km (0.111 R)
• M33: 11,087,297 km (0.1 R)
• M34: 12,121,766 km (0.084 R)
• M35: 13,057,501 km (0.118 R)
• M36: 13,621,335 km (0.114 R)
• M37: 13,708,850 km (0.073 R)
• M38: 14,459,831 km (0.104 R)
• M39: 14,907,877 km (0.109 R)
• M40: 15,224,276 km (0.09 R)
• M41: 15,451,515 km (0.087 R)
• M42: 15,542,770 km (0.107 R)
• M43: 16,094,188 km (0.079 R)
• M44: 16,186,639 km (0.099 R)
• M45: 16,465,190 km (0.054 R)
• M46: 17,168,749 km (0.086 R)
• M47: 17,263,295 km (0.082 R)
• M48: 17,738,568 km (0.076 R)
• M49: 18,653,658 km (0.064 R)
• M50: 18,799,516 km (0.098 R)
• M51: 18,994,591 km (0.108 R)
• M52: 19,584,007 km (0.104 R)
• M53: 19,732,258 km (0.103 R)
• M54: 19,980,292 km (0.116 R)
• M55: 20,579,581 km (0.116 R)
• M56: 21,083,576 km (0.111 R)
• M57: 21,744,948 km (0.077 R)
• M58: 21,847,273 km (0.115 R)
• M59: 22,931,558 km (0.09 R)
• M60: 23,454,104 km (0.076 R)
• M61: 23,716,947 km (0.091 R)
• M62: 25,583,330 km (0.052 R)
• M63: 29,682,312 km (0.096 R)
• M64: 30,537,862 km (0.114 R)
• M65: 31,923,438 km (0.073 R)
• M66: 32,273,048 km (0.071 R)
• M67: 34,815,613 km (0.071 R)
• M68: 37,544,727 km (0.088 R)
• M69: 38,345,973 km (0.069 R)
• M70: 38,655,641 km (0.104 R)
• M71: 38,966,057 km (0.117 R)
• M72: 39,152,755 km (0.095 R)
• M73: 39,589,431 km (0.038 R)
• M74: 40,216,246 km (0.084 R)
• M75: 41,099,173 km (0.092 R)
• M76: 41,479,600 km (0.088 R)
• M77: 42,243,896 km (0.074 R)
• M78: 42,371,652 km (0.106 R)
• M79: 42,563,586 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.2

Radius: 8

Gravity: 14.94 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 15.96 AU - 18.62 AU

Year: 26001 Days

Day: 23.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,291,875 km

• M1: 249,529 km (0.085 R)
• M2: 706,102 km (0.064 R)
• M3: 1,001,857 km (0.061 R)
• M4: 1,369,269 km (0.112 R)
• M5: 1,586,635 km (0.029 R)
• M6: 2,136,557 km (0.08 R)
• M7: 3,109,392 km (0.119 R)
• M8: 4,045,874 km (0.071 R)
• M9: 5,063,140 km (0.06 R)
• M10: 5,174,740 km (0.083 R)
• M11: 5,861,095 km (0.082 R)
• M12: 5,978,230 km (0.083 R)
• M13: 6,274,583 km (0.111 R)
• M14: 7,317,879 km (0.104 R)
• M15: 7,380,860 km (0.115 R)
• M16: 7,762,933 km (0.101 R)
• M17: 8,480,105 km (0.079 R)
• M18: 10,612,772 km (0.107 R)
• M19: 10,684,130 km (0.117 R)
• M20: 11,480,589 km (0.065 R)
• M21: 12,672,735 km (0.062 R)
• M22: 14,296,321 km (0.057 R)
• M23: 15,092,331 km (0.052 R)
• M24: 16,148,492 km (0.083 R)
• M25: 16,727,136 km (0.051 R)
• M26: 17,228,439 km (0.075 R)
• M27: 17,650,006 km (0.117 R)
• M28: 17,989,593 km (0.104 R)
• M29: 18,503,162 km (0.07 R)
• M30: 18,848,285 km (0.09 R)
• M31: 20,605,312 km (0.116 R)
• M32: 21,142,517 km (0.079 R)
• M33: 21,865,973 km (0.081 R)
• M34: 23,523,368 km (0.113 R)
• M35: 23,616,717 km (0.072 R)
• M36: 25,030,267 km (0.044 R)
• M37: 25,411,891 km (0.105 R)
• M38: 25,699,418 km (0.082 R)
• M39: 26,084,334 km (0.098 R)
• M40: 26,568,133 km (0.081 R)
• M41: 26,957,387 km (0.036 R)
• M42: 28,037,633 km (0.102 R)
• M43: 28,931,779 km (0.072 R)
• M44: 30,544,594 km (0.034 R)
• M45: 30,646,321 km (0.098 R)
• M46: 31,156,898 km (0.099 R)
• M47: 32,393,624 km (0.074 R)
• M48: 32,601,266 km (0.116 R)
• M49: 37,172,079 km (0.078 R)
• M50: 37,716,466 km (0.101 R)
• M51: 40,813,441 km (0.106 R)
• M52: 41,037,688 km (0.07 R)
• M53: 41,374,881 km (0.12 R)
• M54: 42,052,261 km (0.059 R)
• M55: 43,074,912 km (0.112 R)
• M56: 48,073,126 km (0.109 R)
• M57: 48,191,608 km (0.113 R)
• M58: 49,619,968 km (0.059 R)
• M59: 50,459,661 km (0.087 R)
• M60: 50,820,940 km (0.094 R)
• M61: 52,396,505 km (0.104 R)
• M62: 53,251,456 km (0.057 R)
• M63: 53,373,977 km (0.04 R)
• M64: 53,864,957 km (0.028 R)
• M65: 55,223,007 km (0.105 R)
• M66: 56,842,404 km (0.033 R)
• M67: 56,967,617 km (0.094 R)
• M68: 57,218,194 km (0.114 R)
• M69: 58,856,739 km (0.064 R)
• M70: 66,880,271 km (0.041 R)
• M71: 67,012,516 km (0.058 R)
• M72: 67,674,786 km (0.109 R)
• M73: 67,940,322 km (0.077 R)
• M74: 68,605,584 km (0.054 R)
• M75: 68,738,875 km (0.043 R)
• M76: 70,614,533 km (0.118 R)
• M77: 71,829,118 km (0.084 R)
• M78: 73,732,153 km (0.045 R)
• M79: 76,894,502 km (0.039 R)
• M80: 77,726,715 km (0.052 R)
• M81: 81,508,400 km (0.076 R)
• M82: 82,640,407 km (0.055 R)
• M83: 83,635,083 km (0.115 R)
• M84: 84,490,933 km (0.104 R)
• M85: 86,067,395 km (0.034 R)
• M86: 87,075,685 km (0.05 R)
• M87: 89,978,033 km (0.089 R)
• M88: 90,416,055 km (0.116 R)
• M89: 90,562,213 km (0.059 R)
• M90: 91,440,950 km (0.119 R)
• M91: 95,876,976 km (0.089 R)
• M92: 96,175,125 km (0.079 R)
• M93: 96,324,423 km (0.109 R)
• M94: 98,121,094 km (0.111 R)
• M95: 99,928,834 km (0.072 R)
• M96: 100,533,808 km (0.071 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 11,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit