🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.63 AU - 0.97 AU

Year: 271 Days

Day: 21.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.18 AU - 1.82 AU

Year: 696 Days

Day: 23.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,043,059 km

• M1: 290,519 km (0.082 R)

Asteroid Belt

Center: 1.76 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.76 AU - 2.26 AU

Year: 1079 Days

Day: 29.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,043,059 km

• M1: 522,246 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.03 AU - 3.19 AU

Year: 2077 Days

Day: 39.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.85 AU - 3.95 AU

Year: 2917 Days

Day: 25.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,043,059 km

• M1: 781,499 km (0.115 R)

Asteroid Belt

Center: 4.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.6

Radius: 10.7

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.8 AU - 6.68 AU

Year: 5209 Days

Day: 8.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,043,059 km

• M1: 134,040 km (0.116 R)
• M2: 211,831 km (0.069 R)
• M3: 297,401 km (0.104 R)
• M4: 459,565 km (0.109 R)
• M5: 564,433 km (0.113 R)
• M6: 678,576 km (0.112 R)
• M7: 839,842 km (0.034 R)
• M8: 918,830 km (0.062 R)
• M9: 1,593,068 km (0.102 R)
• M10: 1,676,095 km (0.063 R)
• M11: 2,077,615 km (0.12 R)
• M12: 2,150,469 km (0.118 R)
• M13: 2,224,221 km (0.078 R)
• M14: 2,299,020 km (0.1 R)
• M15: 2,431,713 km (0.094 R)
• M16: 2,606,294 km (0.078 R)
• M17: 3,738,750 km (0.049 R)
• M18: 4,009,073 km (0.083 R)
• M19: 4,809,572 km (0.105 R)
• M20: 5,029,630 km (0.108 R)
• M21: 5,228,146 km (0.113 R)
• M22: 5,378,791 km (0.084 R)
• M23: 5,454,638 km (0.065 R)
• M24: 6,100,452 km (0.098 R)
• M25: 6,206,068 km (0.082 R)
• M26: 6,339,060 km (0.083 R)
• M27: 6,472,801 km (0.077 R)
• M28: 6,580,661 km (0.075 R)
• M29: 7,719,400 km (0.11 R)
• M30: 8,267,676 km (0.079 R)
• M31: 9,008,185 km (0.078 R)
• M32: 9,249,786 km (0.089 R)
• M33: 9,401,777 km (0.107 R)
• M34: 9,616,002 km (0.073 R)
• M35: 9,987,004 km (0.112 R)
• M36: 10,457,490 km (0.07 R)
• M37: 10,615,914 km (0.108 R)
• M38: 11,031,497 km (0.029 R)
• M39: 11,160,450 km (0.062 R)
• M40: 11,354,927 km (0.095 R)
• M41: 11,747,173 km (0.066 R)
• M42: 12,210,328 km (0.103 R)
• M43: 13,052,414 km (0.09 R)
• M44: 13,360,137 km (0.108 R)
• M45: 13,635,696 km (0.088 R)
• M46: 13,913,051 km (0.093 R)
• M47: 14,052,476 km (0.084 R)
• M48: 14,544,204 km (0.056 R)
• M49: 15,041,468 km (0.103 R)
• M50: 15,508,362 km (0.106 R)
• M51: 15,580,469 km (0.075 R)
• M52: 15,907,041 km (0.114 R)
• M53: 15,979,895 km (0.098 R)
• M54: 16,309,160 km (0.072 R)
• M55: 16,603,718 km (0.104 R)
• M56: 16,788,621 km (0.085 R)
• M57: 17,272,869 km (0.093 R)
• M58: 19,371,727 km (0.055 R)
• M59: 19,449,668 km (0.115 R)
• M60: 19,644,744 km (0.084 R)
• M61: 19,722,834 km (0.116 R)
• M62: 19,801,223 km (0.057 R)
• M63: 20,273,204 km (0.039 R)
• M64: 20,352,192 km (0.119 R)
• M65: 20,510,616 km (0.073 R)
• M66: 20,988,132 km (0.08 R)
• M67: 22,116,848 km (0.119 R)
• M68: 22,198,230 km (0.052 R)
• M69: 22,524,652 km (0.091 R)
• M70: 23,058,567 km (0.081 R)
• M71: 23,596,671 km (0.114 R)
• M72: 23,929,975 km (0.106 R)
• M73: 24,981,199 km (0.089 R)
• M74: 25,448,543 km (0.078 R)
• M75: 25,747,439 km (0.087 R)
• M76: 26,911,311 km (0.077 R)
• M77: 26,998,227 km (0.09 R)
• M78: 27,085,293 km (0.103 R)
• M79: 27,172,359 km (0.102 R)
• M80: 27,303,107 km (0.115 R)
• M81: 27,696,849 km (0.108 R)
• M82: 28,445,437 km (0.118 R)
• M83: 28,800,133 km (0.065 R)
• M84: 29,513,865 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.2

Radius: 14.4

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.05 AU - 9.19 AU

Year: 8764 Days

Day: 11.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,043,059 km

• M1: 218,712 km (0.104 R)
• M2: 550,819 km (0.079 R)
• M3: 714,330 km (0.095 R)
• M4: 967,001 km (0.067 R)
• M5: 1,114,504 km (0.117 R)
• M6: 1,310,477 km (0.115 R)
• M7: 1,715,289 km (0.12 R)
• M8: 2,561,415 km (0.109 R)
• M9: 2,771,600 km (0.101 R)
• M10: 3,042,372 km (0.104 R)
• M11: 3,181,199 km (0.08 R)
• M12: 3,350,544 km (0.105 R)
• M13: 4,119,327 km (0.064 R)
• M14: 4,555,704 km (0.048 R)
• M15: 4,811,816 km (0.106 R)
• M16: 5,677,090 km (0.114 R)
• M17: 5,814,570 km (0.097 R)
• M18: 5,918,391 km (0.106 R)
• M19: 6,880,754 km (0.105 R)
• M20: 7,700,700 km (0.074 R)
• M21: 7,929,884 km (0.112 R)
• M22: 8,199,908 km (0.093 R)
• M23: 8,434,029 km (0.055 R)
• M24: 9,595,955 km (0.089 R)
• M25: 10,008,397 km (0.039 R)
• M26: 10,807,997 km (0.119 R)
• M27: 10,978,988 km (0.069 R)
• M28: 11,323,661 km (0.107 R)
• M29: 12,112,192 km (0.037 R)
• M30: 12,468,384 km (0.059 R)
• M31: 13,145,614 km (0.118 R)
• M32: 13,419,827 km (0.116 R)
• M33: 13,603,682 km (0.088 R)
• M34: 13,788,436 km (0.047 R)
• M35: 14,300,808 km (0.092 R)
• M36: 14,772,042 km (0.1 R)
• M37: 16,265,178 km (0.031 R)
• M38: 16,707,689 km (0.083 R)
• M39: 17,104,422 km (0.117 R)
• M40: 17,253,870 km (0.068 R)
• M41: 17,806,036 km (0.072 R)
• M42: 17,907,015 km (0.062 R)
• M43: 18,927,721 km (0.1 R)
• M44: 19,237,538 km (0.079 R)
• M45: 20,759,098 km (0.075 R)
• M46: 21,025,233 km (0.102 R)
• M47: 21,132,046 km (0.076 R)
• M48: 22,975,540 km (0.119 R)
• M49: 23,250,950 km (0.118 R)
• M50: 23,527,407 km (0.103 R)
• M51: 23,638,408 km (0.112 R)
• M52: 23,860,711 km (0.112 R)
• M53: 24,083,761 km (0.117 R)
• M54: 24,363,509 km (0.119 R)
• M55: 24,475,857 km (0.064 R)
• M56: 24,869,898 km (0.027 R)
• M57: 25,096,090 km (0.09 R)
• M58: 25,550,568 km (0.097 R)
• M59: 28,629,143 km (0.117 R)
• M60: 30,362,833 km (0.062 R)
• M61: 30,665,170 km (0.115 R)
• M62: 31,150,914 km (0.07 R)
• M63: 32,068,697 km (0.101 R)
• M64: 32,314,935 km (0.118 R)
• M65: 32,685,489 km (0.093 R)
• M66: 33,868,360 km (0.112 R)
• M67: 34,119,086 km (0.107 R)
• M68: 34,622,482 km (0.071 R)
• M69: 34,748,743 km (0.113 R)
• M70: 36,660,753 km (0.109 R)
• M71: 36,982,688 km (0.114 R)
• M72: 37,176,417 km (0.117 R)
• M73: 38,345,375 km (0.098 R)
• M74: 38,868,818 km (0.104 R)
• M75: 39,065,689 km (0.068 R)
• M76: 39,197,185 km (0.11 R)
• M77: 39,526,450 km (0.099 R)
• M78: 40,121,401 km (0.089 R)
• M79: 41,588,358 km (0.117 R)
• M80: 42,126,012 km (0.081 R)
• M81: 42,530,974 km (0.051 R)
• M82: 43,072,668 km (0.068 R)
• M83: 44,437,300 km (0.081 R)
• M84: 45,193,816 km (0.119 R)
• M85: 45,400,859 km (0.118 R)
• M86: 46,649,852 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739

Radius: 9.8

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.09 AU - 10.77 AU

Year: 10968 Days

Day: 11.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,043,059 km

• M1: 247,884 km (0.117 R)
• M2: 366,216 km (0.057 R)
• M3: 463,454 km (0.096 R)
• M4: 831,764 km (0.113 R)
• M5: 986,299 km (0.088 R)
• M6: 1,129,614 km (0.064 R)
• M7: 1,577,510 km (0.077 R)
• M8: 1,746,705 km (0.054 R)
• M9: 2,209,411 km (0.101 R)
• M10: 3,031,750 km (0.091 R)
• M11: 3,366,700 km (0.119 R)
• M12: 3,523,030 km (0.085 R)
• M13: 4,039,143 km (0.115 R)
• M14: 4,373,793 km (0.074 R)
• M15: 4,613,449 km (0.063 R)
• M16: 5,541,105 km (0.069 R)
• M17: 5,614,857 km (0.09 R)
• M18: 5,950,704 km (0.094 R)
• M19: 6,216,540 km (0.117 R)
• M20: 6,878,211 km (0.116 R)
• M21: 7,521,332 km (0.062 R)
• M22: 8,650,048 km (0.11 R)
• M23: 8,735,768 km (0.058 R)
• M24: 8,821,786 km (0.115 R)
• M25: 9,343,584 km (0.093 R)
• M26: 9,875,554 km (0.03 R)
• M27: 10,600,206 km (0.073 R)
• M28: 11,577,080 km (0.064 R)
• M29: 11,861,466 km (0.032 R)
• M30: 12,437,118 km (0.113 R)
• M31: 12,534,058 km (0.099 R)
• M32: 13,916,043 km (0.057 R)
• M33: 14,319,658 km (0.073 R)
• M34: 15,345,899 km (0.073 R)
• M35: 16,395,478 km (0.117 R)
• M36: 17,794,517 km (0.101 R)
• M37: 21,398,031 km (0.06 R)
• M38: 21,747,042 km (0.06 R)
• M39: 22,215,583 km (0.117 R)
• M40: 22,864,987 km (0.109 R)
• M41: 24,364,257 km (0.118 R)
• M42: 24,546,318 km (0.082 R)
• M43: 25,401,868 km (0.116 R)
• M44: 25,524,837 km (0.112 R)
• M45: 27,141,990 km (0.042 R)
• M46: 27,204,971 km (0.101 R)
• M47: 27,709,565 km (0.103 R)
• M48: 27,772,845 km (0.09 R)
• M49: 28,281,029 km (0.067 R)
• M50: 28,408,486 km (0.037 R)
• M51: 28,472,364 km (0.052 R)
• M52: 29,306,522 km (0.107 R)
• M53: 30,932,950 km (0.053 R)
• M54: 31,393,712 km (0.027 R)
• M55: 32,255,246 km (0.051 R)
• M56: 34,001,651 km (0.102 R)
• M57: 35,847,539 km (0.029 R)
• M58: 36,262,075 km (0.104 R)
• M59: 36,400,752 km (0.107 R)
• M60: 36,678,406 km (0.109 R)
• M61: 37,375,532 km (0.103 R)
• M62: 37,445,544 km (0.114 R)
• M63: 37,866,213 km (0.082 R)
• M64: 39,635,806 km (0.098 R)
• M65: 39,778,523 km (0.116 R)
• M66: 41,504,732 km (0.099 R)
• M67: 42,888,513 km (0.057 R)
• M68: 43,328,630 km (0.069 R)
• M69: 43,770,243 km (0.097 R)
• M70: 44,065,549 km (0.076 R)
• M71: 44,955,207 km (0.054 R)
• M72: 45,029,707 km (0.05 R)
• M73: 45,178,557 km (0.1 R)
• M74: 45,626,453 km (0.091 R)
• M75: 46,000,747 km (0.06 R)
• M76: 46,978,818 km (0.08 R)
• M77: 47,054,215 km (0.093 R)
• M78: 47,205,459 km (0.108 R)
• M79: 47,432,398 km (0.072 R)
• M80: 48,496,638 km (0.058 R)
• M81: 48,878,711 km (0.086 R)
• M82: 49,338,425 km (0.087 R)
• M83: 49,415,169 km (0.083 R)
• M84: 49,568,806 km (0.114 R)
• M85: 49,953,721 km (0.12 R)
• M86: 50,107,807 km (0.07 R)
• M87: 50,184,999 km (0.034 R)
• M88: 50,494,068 km (0.107 R)
• M89: 51,036,361 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.2

Radius: 13.6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10 AU - 10.08 AU

Year: 12049 Days

Day: 13.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,043,059 km

• M1: 195,973 km (0.119 R)
• M2: 621,729 km (0.117 R)
• M3: 1,073,963 km (0.109 R)
• M4: 1,246,300 km (0.114 R)
• M5: 1,491,192 km (0.101 R)
• M6: 1,707,660 km (0.098 R)
• M7: 2,419,297 km (0.089 R)
• M8: 2,834,132 km (0.112 R)
• M9: 3,701,650 km (0.101 R)
• M10: 3,938,463 km (0.08 R)
• M11: 4,180,213 km (0.082 R)
• M12: 4,364,817 km (0.109 R)
• M13: 4,552,263 km (0.056 R)
• M14: 4,935,084 km (0.058 R)
• M15: 5,130,609 km (0.044 R)
• M16: 5,937,839 km (0.103 R)
• M17: 6,041,510 km (0.103 R)
• M18: 7,075,381 km (0.077 R)
• M19: 7,782,530 km (0.092 R)
• M20: 8,825,975 km (0.12 R)
• M21: 9,063,836 km (0.079 R)
• M22: 9,790,283 km (0.073 R)
• M23: 10,745,765 km (0.088 R)
• M24: 10,872,624 km (0.118 R)
• M25: 11,085,053 km (0.077 R)
• M26: 11,170,473 km (0.11 R)
• M27: 11,256,193 km (0.089 R)
• M28: 11,687,483 km (0.093 R)
• M29: 11,992,663 km (0.119 R)
• M30: 12,212,273 km (0.038 R)
• M31: 12,611,101 km (0.11 R)
• M32: 12,789,571 km (0.04 R)
• M33: 13,104,175 km (0.095 R)
• M34: 14,481,223 km (0.082 R)
• M35: 14,997,635 km (0.087 R)
• M36: 15,952,070 km (0.12 R)
• M37: 16,631,842 km (0.037 R)
• M38: 17,172,788 km (0.12 R)
• M39: 17,569,672 km (0.081 R)
• M40: 18,423,277 km (0.078 R)
• M41: 18,727,858 km (0.09 R)
• M42: 18,982,773 km (0.066 R)
• M43: 19,085,248 km (0.084 R)
• M44: 19,290,496 km (0.094 R)
• M45: 19,858,669 km (0.056 R)
• M46: 21,117,385 km (0.118 R)
• M47: 21,917,285 km (0.029 R)
• M48: 22,024,696 km (0.092 R)
• M49: 22,564,296 km (0.097 R)
• M50: 22,944,573 km (0.093 R)
• M51: 23,108,233 km (0.105 R)
• M52: 24,710,277 km (0.096 R)
• M53: 25,102,224 km (0.104 R)
• M54: 25,496,414 km (0.111 R)
• M55: 25,665,908 km (0.056 R)
• M56: 25,779,154 km (0.087 R)
• M57: 26,691,102 km (0.093 R)
• M58: 28,136,966 km (0.099 R)
• M59: 28,663,700 km (0.068 R)
• M60: 29,608,261 km (0.081 R)
• M61: 30,144,121 km (0.091 R)
• M62: 30,323,339 km (0.076 R)
• M63: 31,346,139 km (0.082 R)
• M64: 32,197,052 km (0.064 R)
• M65: 32,441,495 km (0.106 R)
• M66: 32,686,536 km (0.105 R)
• M67: 34,045,633 km (0.075 R)
• M68: 35,486,261 km (0.113 R)
• M69: 35,802,062 km (0.04 R)
• M70: 36,691,271 km (0.117 R)
• M71: 37,909,596 km (0.096 R)
• M72: 39,141,236 km (0.096 R)
• M73: 39,271,685 km (0.077 R)
• M74: 41,245,330 km (0.104 R)
• M75: 41,444,445 km (0.079 R)
• M76: 43,926,572 km (0.072 R)
• M77: 44,265,711 km (0.111 R)
• M78: 45,356,728 km (0.04 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: 241 - 17,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit