🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.52 AU - 0.86 AU

Year: 218 Days

Day: 13.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.58 AU - 0.94 AU

Year: 252 Days

Day: 40.9 Hours

Environment

Temp: 118 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,463,660 km

• M1: 49,218 km (0.083 R)
• M2: 76,445 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.11 AU - 2.91 AU

Year: 1514 Days

Day: 13.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,463,660 km

• M1: 281,842 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.6

Radius: 9.3

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.45 AU - 7.81 AU

Year: 8026 Days

Day: 14.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 90,463,660 km

• M1: 121,324 km (0.036 R)
• M2: 179,517 km (0.1 R)
• M3: 353,201 km (0.109 R)
• M4: 902,823 km (0.067 R)
• M5: 1,199,326 km (0.113 R)
• M6: 1,690,157 km (0.094 R)
• M7: 1,802,954 km (0.113 R)
• M8: 1,898,995 km (0.102 R)
• M9: 1,996,832 km (0.12 R)
• M10: 2,217,938 km (0.031 R)
• M11: 2,618,860 km (0.101 R)
• M12: 2,706,225 km (0.05 R)
• M13: 2,794,488 km (0.078 R)
• M14: 3,134,225 km (0.091 R)
• M15: 3,583,617 km (0.106 R)
• M16: 4,053,354 km (0.063 R)
• M17: 4,180,213 km (0.069 R)
• M18: 4,257,107 km (0.093 R)
• M19: 4,360,180 km (0.083 R)
• M20: 4,464,150 km (0.065 R)
• M21: 4,621,527 km (0.116 R)
• M22: 4,700,963 km (0.073 R)
• M23: 5,050,574 km (0.102 R)
• M24: 5,269,884 km (0.108 R)
• M25: 6,412,812 km (0.035 R)
• M26: 6,710,362 km (0.077 R)
• M27: 6,951,663 km (0.096 R)
• M28: 7,073,287 km (0.072 R)
• M29: 7,629,791 km (0.119 R)
• M30: 7,881,564 km (0.105 R)
• M31: 8,458,264 km (0.057 R)
• M32: 8,620,876 km (0.115 R)
• M33: 10,268,847 km (0.075 R)
• M34: 10,546,949 km (0.075 R)
• M35: 10,722,128 km (0.107 R)
• M36: 11,039,724 km (0.077 R)
• M37: 11,865,654 km (0.113 R)
• M38: 12,525,830 km (0.082 R)
• M39: 12,636,981 km (0.088 R)
• M40: 13,310,919 km (0.069 R)
• M41: 13,576,306 km (0.099 R)
• M42: 13,843,338 km (0.09 R)
• M43: 15,125,542 km (0.111 R)
• M44: 15,680,998 km (0.098 R)
• M45: 15,880,861 km (0.052 R)
• M46: 16,323,820 km (0.066 R)
• M47: 16,526,526 km (0.102 R)
• M48: 17,057,448 km (0.062 R)
• M49: 17,180,717 km (0.109 R)
• M50: 17,593,906 km (0.072 R)
• M51: 17,676,933 km (0.12 R)
• M52: 18,136,049 km (0.075 R)
• M53: 18,303,898 km (0.101 R)
• M54: 19,193,856 km (0.037 R)
• M55: 19,579,519 km (0.096 R)
• M56: 19,924,492 km (0.077 R)
• M57: 20,839,582 km (0.096 R)
• M58: 21,191,885 km (0.104 R)
• M59: 21,457,421 km (0.104 R)
• M60: 22,081,095 km (0.096 R)
• M61: 22,215,583 km (0.097 R)
• M62: 22,395,250 km (0.105 R)
• M63: 22,485,308 km (0.063 R)
• M64: 22,620,544 km (0.118 R)
• M65: 23,118,705 km (0.096 R)
• M66: 24,728,079 km (0.086 R)
• M67: 25,381,822 km (0.112 R)
• M68: 26,230,939 km (0.063 R)
• M69: 26,325,784 km (0.065 R)
• M70: 26,420,779 km (0.079 R)
• M71: 28,053,640 km (0.12 R)
• M72: 28,150,579 km (0.099 R)
• M73: 29,373,392 km (0.115 R)
• M74: 29,916,881 km (0.034 R)
• M75: 30,513,478 km (0.068 R)
• M76: 30,863,387 km (0.089 R)
• M77: 31,365,587 km (0.078 R)
• M78: 32,123,749 km (0.067 R)
• M79: 32,276,189 km (0.088 R)
• M80: 32,734,707 km (0.09 R)
• M81: 32,990,370 km (0.028 R)
• M82: 33,452,328 km (0.097 R)
• M83: 33,968,141 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.1

Radius: 12.4

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.06 AU - 9.48 AU

Year: 8248 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 90,463,660 km

• M1: 157,227 km (0.069 R)
• M2: 282,142 km (0.098 R)
• M3: 516,262 km (0.101 R)
• M4: 698,622 km (0.111 R)
• M5: 962,513 km (0.107 R)
• M6: 1,194,240 km (0.087 R)
• M7: 1,359,097 km (0.115 R)
• M8: 1,496,727 km (0.107 R)
• M9: 1,585,289 km (0.102 R)
• M10: 1,693,897 km (0.066 R)
• M11: 1,824,047 km (0.071 R)
• M12: 1,996,384 km (0.09 R)
• M13: 2,174,255 km (0.067 R)
• M14: 2,461,483 km (0.101 R)
• M15: 2,717,745 km (0.057 R)
• M16: 3,050,450 km (0.109 R)
• M17: 3,852,893 km (0.103 R)
• M18: 4,201,755 km (0.093 R)
• M19: 4,613,299 km (0.069 R)
• M20: 5,064,786 km (0.11 R)
• M21: 5,254,775 km (0.046 R)
• M22: 5,419,632 km (0.098 R)
• M23: 5,530,484 km (0.11 R)
• M24: 5,924,375 km (0.095 R)
• M25: 6,211,453 km (0.097 R)
• M26: 6,799,373 km (0.118 R)
• M27: 7,466,579 km (0.108 R)
• M28: 7,902,208 km (0.066 R)
• M29: 8,250,173 km (0.11 R)
• M30: 8,378,079 km (0.087 R)
• M31: 8,961,511 km (0.096 R)
• M32: 9,357,796 km (0.076 R)
• M33: 9,524,597 km (0.116 R)
• M34: 9,658,787 km (0.113 R)
• M35: 9,997,027 km (0.086 R)
• M36: 10,133,311 km (0.102 R)
• M37: 10,754,741 km (0.093 R)
• M38: 11,176,008 km (0.116 R)
• M39: 11,566,907 km (0.104 R)
• M40: 12,398,672 km (0.037 R)
• M41: 12,582,079 km (0.109 R)
• M42: 12,729,432 km (0.116 R)
• M43: 13,287,133 km (0.115 R)
• M44: 13,890,910 km (0.086 R)
• M45: 14,774,435 km (0.109 R)
• M46: 15,242,677 km (0.096 R)
• M47: 16,233,912 km (0.062 R)
• M48: 17,738,867 km (0.061 R)
• M49: 18,111,665 km (0.119 R)
• M50: 18,907,226 km (0.081 R)
• M51: 20,359,223 km (0.118 R)
• M52: 20,489,074 km (0.114 R)
• M53: 21,449,642 km (0.053 R)
• M54: 22,113,108 km (0.118 R)
• M55: 22,291,130 km (0.059 R)
• M56: 23,143,389 km (0.087 R)
• M57: 23,324,103 km (0.084 R)
• M58: 23,687,177 km (0.049 R)
• M59: 23,823,760 km (0.031 R)
• M60: 24,189,228 km (0.073 R)
• M61: 24,925,997 km (0.117 R)
• M62: 25,204,100 km (0.092 R)
• M63: 26,044,690 km (0.112 R)
• M64: 27,370,726 km (0.097 R)
• M65: 27,897,609 km (0.099 R)
• M66: 28,669,983 km (0.037 R)
• M67: 29,107,557 km (0.033 R)
• M68: 29,205,095 km (0.107 R)
• M69: 30,137,239 km (0.103 R)
• M70: 31,729,110 km (0.114 R)
• M71: 31,980,285 km (0.082 R)
• M72: 32,080,964 km (0.11 R)
• M73: 32,282,473 km (0.117 R)
• M74: 33,757,059 km (0.075 R)
• M75: 34,013,469 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.4

Radius: 5.8

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 11.79 AU - 12.91 AU

Year: 16527 Days

Day: 16.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 90,463,660 km

• M1: 134,638 km (0.075 R)
• M2: 370,404 km (0.065 R)
• M3: 1,088,773 km (0.053 R)
• M4: 1,356,853 km (0.11 R)
• M5: 3,060,324 km (0.112 R)
• M6: 3,319,278 km (0.092 R)
• M7: 3,705,689 km (0.113 R)
• M8: 4,169,293 km (0.068 R)
• M9: 4,423,908 km (0.104 R)
• M10: 4,749,433 km (0.084 R)
• M11: 5,320,448 km (0.071 R)
• M12: 5,388,964 km (0.116 R)
• M13: 5,457,929 km (0.105 R)
• M14: 5,666,319 km (0.112 R)
• M15: 7,273,299 km (0.058 R)
• M16: 7,618,272 km (0.083 R)
• M17: 7,656,868 km (0.092 R)
• M18: 8,047,169 km (0.114 R)
• M19: 8,483,994 km (0.059 R)
• M20: 12,563,229 km (0.058 R)
• M21: 12,930,492 km (0.108 R)
• M22: 12,976,718 km (0.095 R)
• M23: 13,161,920 km (0.109 R)
• M24: 14,291,683 km (0.106 R)
• M25: 14,916,404 km (0.077 R)
• M26: 15,207,820 km (0.097 R)
• M27: 16,192,623 km (0.115 R)
• M28: 16,342,071 km (0.119 R)
• M29: 17,605,575 km (0.119 R)
• M30: 18,952,704 km (0.051 R)
• M31: 19,110,230 km (0.079 R)
• M32: 19,268,206 km (0.115 R)
• M33: 19,797,932 km (0.072 R)
• M34: 21,034,508 km (0.108 R)
• M35: 23,300,018 km (0.098 R)
• M36: 23,751,056 km (0.08 R)
• M37: 23,864,301 km (0.044 R)
• M38: 26,224,208 km (0.11 R)
• M39: 27,580,312 km (0.067 R)
• M40: 28,537,140 km (0.103 R)
• M41: 28,657,417 km (0.027 R)
• M42: 29,140,618 km (0.103 R)
• M43: 29,201,205 km (0.058 R)
• M44: 29,870,356 km (0.092 R)
• M45: 32,158,007 km (0.029 R)
• M46: 32,408,584 km (0.09 R)
• M47: 33,671,638 km (0.107 R)
• M48: 34,373,252 km (0.029 R)
• M49: 35,079,504 km (0.086 R)
• M50: 36,050,394 km (0.095 R)
• M51: 36,376,069 km (0.065 R)
• M52: 37,227,131 km (0.078 R)
• M53: 37,688,192 km (0.076 R)
• M54: 39,349,925 km (0.108 R)
• M55: 39,550,984 km (0.091 R)
• M56: 40,696,605 km (0.05 R)
• M57: 40,764,223 km (0.077 R)
• M58: 40,967,676 km (0.085 R)
• M59: 41,579,980 km (0.115 R)
• M60: 43,365,580 km (0.088 R)
• M61: 43,642,486 km (0.077 R)
• M62: 43,781,163 km (0.098 R)
• M63: 43,850,577 km (0.093 R)
• M64: 46,090,506 km (0.06 R)
• M65: 46,585,525 km (0.117 R)
• M66: 47,153,249 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.9

Radius: 4.7

Gravity: 29.78 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 14.16 AU - 19.64 AU

Year: 26456 Days

Day: 18.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,463,660 km

• M1: 276,756 km (0.104 R)
• M2: 314,156 km (0.103 R)
• M3: 482,004 km (0.052 R)
• M4: 676,033 km (0.031 R)
• M5: 1,256,473 km (0.114 R)
• M6: 1,626,278 km (0.041 R)
• M7: 2,181,287 km (0.082 R)
• M8: 2,298,870 km (0.074 R)
• M9: 3,676,517 km (0.091 R)
• M10: 3,910,937 km (0.103 R)
• M11: 4,198,464 km (0.055 R)
• M12: 5,468,849 km (0.058 R)
• M13: 6,563,607 km (0.086 R)
• M14: 8,327,216 km (0.048 R)
• M15: 8,634,490 km (0.068 R)
• M16: 9,387,266 km (0.087 R)
• M17: 9,578,752 km (0.099 R)
• M18: 10,423,232 km (0.087 R)
• M19: 11,088,942 km (0.11 R)
• M20: 11,974,861 km (0.069 R)
• M21: 12,461,203 km (0.08 R)
• M22: 12,531,215 km (0.063 R)
• M23: 13,095,947 km (0.077 R)
• M24: 13,596,801 km (0.045 R)
• M25: 13,958,529 km (0.112 R)
• M26: 14,543,755 km (0.077 R)
• M27: 15,211,560 km (0.061 R)
• M28: 16,577,239 km (0.105 R)
• M29: 18,139,939 km (0.119 R)
• M30: 18,298,662 km (0.032 R)
• M31: 18,378,248 km (0.089 R)
• M32: 20,487,728 km (0.044 R)
• M33: 21,403,117 km (0.109 R)
• M34: 21,907,860 km (0.116 R)
• M35: 21,992,383 km (0.108 R)
• M36: 22,672,604 km (0.095 R)
• M37: 22,758,025 km (0.106 R)
• M38: 23,101,053 km (0.11 R)
• M39: 23,705,578 km (0.08 R)
• M40: 24,315,189 km (0.089 R)
• M41: 26,264,749 km (0.118 R)
• M42: 26,534,324 km (0.076 R)
• M43: 27,896,562 km (0.109 R)
• M44: 27,988,266 km (0.075 R)
• M45: 30,688,507 km (0.084 R)
• M46: 30,783,053 km (0.12 R)
• M47: 31,162,433 km (0.036 R)
• M48: 32,021,574 km (0.11 R)
• M49: 32,598,573 km (0.11 R)
• M50: 34,842,242 km (0.097 R)
• M51: 36,632,629 km (0.114 R)
• M52: 37,437,914 km (0.063 R)
• M53: 38,045,730 km (0.114 R)
• M54: 38,861,188 km (0.075 R)
• M55: 39,373,711 km (0.107 R)
• M56: 39,476,485 km (0.093 R)
• M57: 40,301,966 km (0.054 R)
• M58: 40,405,637 km (0.116 R)
• M59: 40,716,950 km (0.07 R)
• M60: 41,446,389 km (0.102 R)
• M61: 42,075,000 km (0.109 R)
• M62: 42,706,751 km (0.034 R)
• M63: 43,873,316 km (0.074 R)
• M64: 46,454,477 km (0.094 R)
• M65: 50,528,925 km (0.11 R)
• M66: 55,867,026 km (0.116 R)
• M67: 57,374,673 km (0.11 R)
• M68: 57,491,210 km (0.109 R)
• M69: 58,543,631 km (0.104 R)
• M70: 60,311,728 km (0.069 R)
• M71: 61,142,744 km (0.113 R)
• M72: 61,261,824 km (0.049 R)
• M73: 63,176,826 km (0.118 R)
• M74: 64,989,953 km (0.078 R)
• M75: 65,719,841 km (0.047 R)
• M76: 66,330,349 km (0.109 R)
• M77: 66,942,654 km (0.119 R)
• M78: 67,926,260 km (0.115 R)
• M79: 68,296,215 km (0.063 R)
• M80: 69,658,902 km (0.074 R)
• M81: 70,780,587 km (0.08 R)
• M82: 72,537,016 km (0.111 R)
• M83: 72,789,088 km (0.103 R)
• M84: 75,836,995 km (0.085 R)
• M85: 77,891,871 km (0.064 R)
• M86: 78,408,433 km (0.115 R)
• M87: 79,185,594 km (0.027 R)
• M88: 80,355,898 km (0.045 R)
• M89: 88,033,709 km (0.106 R)
• M90: 89,786,398 km (0.102 R)
• M91: 90,328,092 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 12,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit