🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.84 AU - 1.96 AU

Year: 966 Days

Day: 36 Hours

Environment

Temp: -75 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.62 AU - 2.94 AU

Year: 1710 Days

Day: 23.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.71 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.8

Radius: 9

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.73 AU - 5.53 AU

Year: 3676 Days

Day: 9.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,690,069 km

• M1: 122,820 km (0.094 R)
• M2: 184,903 km (0.107 R)
• M3: 350,209 km (0.092 R)
• M4: 411,095 km (0.047 R)
• M5: 506,688 km (0.117 R)
• M6: 594,352 km (0.083 R)
• M7: 687,552 km (0.112 R)
• M8: 786,137 km (0.104 R)
• M9: 870,510 km (0.119 R)
• M10: 928,554 km (0.085 R)
• M11: 1,100,741 km (0.109 R)
• M12: 1,174,792 km (0.047 R)
• M13: 1,350,420 km (0.107 R)
• M14: 1,453,194 km (0.087 R)
• M15: 1,690,905 km (0.034 R)
• M16: 1,827,039 km (0.115 R)
• M17: 1,902,885 km (0.07 R)
• M18: 1,979,928 km (0.084 R)
• M19: 2,190,262 km (0.089 R)
• M20: 2,257,432 km (0.116 R)
• M21: 2,407,927 km (0.117 R)
• M22: 2,849,839 km (0.105 R)
• M23: 3,087,850 km (0.047 R)
• M24: 3,441,349 km (0.114 R)
• M25: 3,775,401 km (0.065 R)
• M26: 3,938,314 km (0.077 R)
• M27: 4,304,679 km (0.109 R)
• M28: 4,440,663 km (0.11 R)
• M29: 4,560,790 km (0.07 R)
• M30: 4,751,827 km (0.116 R)
• M31: 4,981,011 km (0.059 R)
• M32: 5,123,727 km (0.087 R)
• M33: 5,249,988 km (0.047 R)
• M34: 6,028,196 km (0.07 R)
• M35: 6,586,495 km (0.08 R)
• M36: 6,645,287 km (0.088 R)
• M37: 6,743,423 km (0.047 R)
• M38: 7,242,033 km (0.068 R)
• M39: 7,404,047 km (0.049 R)
• M40: 7,814,394 km (0.06 R)
• M41: 7,959,804 km (0.089 R)
• M42: 8,550,416 km (0.077 R)
• M43: 8,721,705 km (0.112 R)
• M44: 9,551,076 km (0.083 R)
• M45: 9,617,647 km (0.058 R)
• M46: 9,706,508 km (0.094 R)
• M47: 9,795,818 km (0.115 R)
• M48: 10,042,655 km (0.076 R)
• M49: 10,246,108 km (0.112 R)
• M50: 10,382,541 km (0.082 R)
• M51: 10,634,314 km (0.05 R)
• M52: 10,957,595 km (0.063 R)
• M53: 11,120,507 km (0.096 R)
• M54: 11,448,575 km (0.116 R)
• M55: 11,637,518 km (0.105 R)
• M56: 11,756,149 km (0.077 R)
• M57: 11,827,507 km (0.049 R)
• M58: 11,899,015 km (0.109 R)
• M59: 12,066,415 km (0.115 R)
• M60: 12,379,373 km (0.088 R)
• M61: 13,458,572 km (0.077 R)
• M62: 13,657,986 km (0.11 R)
• M63: 13,783,200 km (0.078 R)
• M64: 14,414,652 km (0.08 R)
• M65: 15,262,723 km (0.054 R)
• M66: 15,418,604 km (0.06 R)
• M67: 15,575,083 km (0.088 R)
• M68: 15,758,341 km (0.098 R)
• M69: 15,837,029 km (0.111 R)
• M70: 16,126,800 km (0.054 R)
• M71: 16,818,840 km (0.086 R)
• M72: 17,249,532 km (0.054 R)
• M73: 17,547,681 km (0.066 R)
• M74: 18,507,800 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.7

Radius: 9.1

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.64 AU - 5.48 AU

Year: 4200 Days

Day: 6.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,690,069 km

• M1: 147,653 km (0.117 R)
• M2: 398,678 km (0.112 R)
• M3: 585,975 km (0.091 R)
• M4: 789,727 km (0.042 R)
• M5: 934,089 km (0.11 R)
• M6: 1,248,993 km (0.096 R)
• M7: 1,579,903 km (0.038 R)
• M8: 2,099,157 km (0.112 R)
• M9: 2,283,462 km (0.087 R)
• M10: 2,550,644 km (0.073 R)
• M11: 2,687,975 km (0.063 R)
• M12: 2,949,771 km (0.087 R)
• M13: 3,476,206 km (0.076 R)
• M14: 3,563,272 km (0.116 R)
• M15: 3,717,208 km (0.059 R)
• M16: 4,077,440 km (0.09 R)
• M17: 4,192,331 km (0.103 R)
• M18: 4,401,917 km (0.076 R)
• M19: 4,662,666 km (0.119 R)
• M20: 5,249,389 km (0.039 R)
• M21: 5,324,338 km (0.087 R)
• M22: 5,679,034 km (0.074 R)
• M23: 5,989,151 km (0.114 R)
• M24: 6,198,887 km (0.079 R)
• M25: 6,411,166 km (0.11 R)
• M26: 7,034,840 km (0.078 R)
• M27: 7,564,716 km (0.082 R)
• M28: 7,649,538 km (0.083 R)
• M29: 8,107,307 km (0.103 R)
• M30: 8,397,976 km (0.054 R)
• M31: 8,544,731 km (0.11 R)
• M32: 8,603,523 km (0.068 R)
• M33: 9,871,365 km (0.083 R)
• M34: 9,995,083 km (0.093 R)
• M35: 10,369,526 km (0.111 R)
• M36: 10,621,748 km (0.114 R)
• M37: 11,261,129 km (0.052 R)
• M38: 11,716,206 km (0.109 R)
• M39: 12,376,531 km (0.103 R)
• M40: 13,116,891 km (0.03 R)
• M41: 13,458,273 km (0.106 R)
• M42: 13,802,498 km (0.12 R)
• M43: 13,871,612 km (0.043 R)
• M44: 14,219,427 km (0.104 R)
• M45: 14,464,469 km (0.099 R)
• M46: 15,030,098 km (0.119 R)
• M47: 15,315,531 km (0.113 R)
• M48: 16,073,394 km (0.111 R)
• M49: 16,182,750 km (0.118 R)
• M50: 16,438,712 km (0.062 R)
• M51: 16,843,523 km (0.105 R)
• M52: 17,028,726 km (0.066 R)
• M53: 17,102,926 km (0.056 R)
• M54: 17,363,675 km (0.111 R)
• M55: 18,419,687 km (0.102 R)
• M56: 18,648,571 km (0.098 R)
• M57: 18,840,206 km (0.087 R)
• M58: 19,924,940 km (0.107 R)
• M59: 20,672,481 km (0.086 R)
• M60: 20,751,618 km (0.105 R)
• M61: 21,109,456 km (0.062 R)
• M62: 21,389,204 km (0.109 R)
• M63: 21,469,239 km (0.04 R)
• M64: 21,750,483 km (0.029 R)
• M65: 22,154,397 km (0.103 R)
• M66: 23,175,104 km (0.092 R)
• M67: 23,381,100 km (0.095 R)
• M68: 23,794,888 km (0.074 R)
• M69: 24,966,239 km (0.102 R)
• M70: 25,219,658 km (0.051 R)
• M71: 26,456,832 km (0.109 R)
• M72: 26,542,851 km (0.093 R)
• M73: 26,758,272 km (0.095 R)
• M74: 27,408,424 km (0.103 R)
• M75: 27,669,921 km (0.11 R)
• M76: 27,975,999 km (0.094 R)
• M77: 28,283,123 km (0.066 R)
• M78: 28,459,200 km (0.116 R)
• M79: 28,900,962 km (0.12 R)
• M80: 28,989,674 km (0.083 R)
• M81: 29,211,527 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.8

Radius: 3.1

Gravity: 17.88 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.77 AU - 15.51 AU

Year: 16581 Days

Day: 18.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,690,069 km

• M1: 45,478 km (0.07 R)
• M2: 195,824 km (0.084 R)
• M3: 303,833 km (0.053 R)
• M4: 327,470 km (0.076 R)
• M5: 525,837 km (0.088 R)
• M6: 675,883 km (0.119 R)
• M7: 723,605 km (0.076 R)
• M8: 977,921 km (0.105 R)
• M9: 1,316,611 km (0.091 R)
• M10: 1,976,038 km (0.108 R)
• M11: 2,183,830 km (0.058 R)
• M12: 2,595,373 km (0.091 R)
• M13: 2,899,955 km (0.029 R)
• M14: 3,003,925 km (0.083 R)
• M15: 3,082,763 km (0.072 R)
• M16: 3,377,770 km (0.096 R)
• M17: 3,404,997 km (0.062 R)
• M18: 3,570,153 km (0.063 R)
• M19: 3,653,629 km (0.043 R)
• M20: 3,737,852 km (0.118 R)
• M21: 4,051,858 km (0.098 R)
• M22: 4,553,909 km (0.11 R)
• M23: 5,075,108 km (0.091 R)
• M24: 5,809,933 km (0.087 R)
• M25: 5,941,130 km (0.112 R)
• M26: 6,239,877 km (0.119 R)
• M27: 6,441,684 km (0.091 R)
• M28: 6,577,370 km (0.062 R)
• M29: 6,782,767 km (0.12 R)
• M30: 6,886,289 km (0.111 R)
• M31: 7,553,795 km (0.105 R)
• M32: 7,949,631 km (0.108 R)
• M33: 8,131,841 km (0.034 R)
• M34: 8,241,646 km (0.089 R)
• M35: 8,537,251 km (0.068 R)
• M36: 9,291,374 km (0.114 R)
• M37: 9,521,755 km (0.091 R)
• M38: 9,715,185 km (0.078 R)
• M39: 9,870,767 km (0.114 R)
• M40: 9,948,857 km (0.112 R)
• M41: 10,661,391 km (0.088 R)
• M42: 10,781,668 km (0.097 R)
• M43: 12,302,330 km (0.053 R)
• M44: 12,555,151 km (0.107 R)
• M45: 13,757,768 km (0.086 R)
• M46: 13,844,984 km (0.063 R)
• M47: 14,107,977 km (0.069 R)
• M48: 16,501,393 km (0.084 R)
• M49: 16,547,768 km (0.12 R)
• M50: 16,687,044 km (0.109 R)
• M51: 17,295,309 km (0.045 R)
• M52: 17,625,771 km (0.119 R)
• M53: 18,340,998 km (0.117 R)
• M54: 18,485,061 km (0.063 R)
• M55: 18,581,402 km (0.101 R)
• M56: 18,629,722 km (0.104 R)
• M57: 18,968,412 km (0.077 R)
• M58: 19,260,427 km (0.112 R)
• M59: 19,504,870 km (0.102 R)
• M60: 19,750,360 km (0.081 R)
• M61: 19,799,577 km (0.072 R)
• M62: 20,293,998 km (0.068 R)
• M63: 20,393,331 km (0.09 R)
• M64: 21,143,714 km (0.09 R)
• M65: 23,033,135 km (0.092 R)
• M66: 25,295,654 km (0.114 R)
• M67: 25,724,401 km (0.099 R)
• M68: 25,939,523 km (0.113 R)
• M69: 26,426,015 km (0.036 R)
• M70: 26,697,685 km (0.095 R)
• M71: 27,079,309 km (0.098 R)
• M72: 27,407,975 km (0.12 R)
• M73: 27,462,878 km (0.099 R)
• M74: 27,682,936 km (0.112 R)
• M75: 30,424,617 km (0.118 R)
• M76: 30,595,308 km (0.083 R)
• M77: 30,994,734 km (0.048 R)
• M78: 31,052,030 km (0.081 R)
• M79: 31,281,214 km (0.066 R)
• M80: 31,798,823 km (0.109 R)
• M81: 32,261,379 km (0.092 R)
• M82: 32,551,599 km (0.05 R)
• M83: 33,485,987 km (0.1 R)
• M84: 34,429,202 km (0.048 R)
• M85: 34,844,635 km (0.075 R)
• M86: 35,800,416 km (0.077 R)
• M87: 38,104,672 km (0.107 R)
• M88: 38,903,824 km (0.119 R)
• M89: 39,398,394 km (0.069 R)
• M90: 39,522,411 km (0.092 R)
• M91: 40,144,140 km (0.118 R)
• M92: 40,206,522 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.4

Radius: 5

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 14.86 AU - 21.26 AU

Year: 28317 Days

Day: 15 Hours

Environment

Temp: -209 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,690,069 km

• M1: 67,917 km (0.091 R)
• M2: 269,875 km (0.104 R)
• M3: 515,065 km (0.091 R)
• M4: 1,240,615 km (0.108 R)
• M5: 1,343,090 km (0.112 R)
• M6: 1,638,994 km (0.117 R)
• M7: 2,415,258 km (0.102 R)
• M8: 2,511,299 km (0.108 R)
• M9: 2,608,538 km (0.093 R)
• M10: 2,740,334 km (0.071 R)
• M11: 3,148,437 km (0.079 R)
• M12: 3,431,027 km (0.107 R)
• M13: 3,832,847 km (0.091 R)
• M14: 5,084,084 km (0.12 R)
• M15: 6,229,106 km (0.118 R)
• M16: 7,310,698 km (0.086 R)
• M17: 8,889,853 km (0.077 R)
• M18: 9,038,554 km (0.086 R)
• M19: 9,138,186 km (0.103 R)
• M20: 9,188,002 km (0.102 R)
• M21: 9,743,010 km (0.064 R)
• M22: 9,947,510 km (0.087 R)
• M23: 10,412,909 km (0.103 R)
• M24: 11,472,212 km (0.055 R)
• M25: 11,634,077 km (0.095 R)
• M26: 11,742,386 km (0.112 R)
• M27: 12,124,159 km (0.11 R)
• M28: 12,233,964 km (0.046 R)
• M29: 13,180,769 km (0.086 R)
• M30: 13,237,168 km (0.117 R)
• M31: 14,150,762 km (0.072 R)
• M32: 14,324,445 km (0.11 R)
• M33: 14,849,384 km (0.057 R)
• M34: 14,908,026 km (0.055 R)
• M35: 15,380,606 km (0.045 R)
• M36: 15,439,996 km (0.039 R)
• M37: 15,559,076 km (0.053 R)
• M38: 15,857,973 km (0.057 R)
• M39: 16,098,526 km (0.092 R)
• M40: 16,705,145 km (0.092 R)
• M41: 16,949,888 km (0.097 R)
• M42: 17,195,826 km (0.081 R)
• M43: 17,257,610 km (0.119 R)
• M44: 17,629,062 km (0.117 R)
• M45: 18,191,400 km (0.063 R)
• M46: 19,654,916 km (0.042 R)
• M47: 20,760,744 km (0.108 R)
• M48: 22,221,417 km (0.088 R)
• M49: 22,490,544 km (0.044 R)
• M50: 23,441,089 km (0.115 R)
• M51: 24,058,928 km (0.108 R)
• M52: 25,873,999 km (0.043 R)
• M53: 26,086,278 km (0.082 R)
• M54: 26,157,038 km (0.098 R)
• M55: 26,441,274 km (0.096 R)
• M56: 27,012,588 km (0.116 R)
• M57: 29,707,744 km (0.072 R)
• M58: 30,004,097 km (0.112 R)
• M59: 30,525,296 km (0.117 R)
• M60: 31,350,328 km (0.088 R)
• M61: 32,563,268 km (0.094 R)
• M62: 34,101,134 km (0.03 R)
• M63: 34,722,863 km (0.091 R)
• M64: 35,819,714 km (0.076 R)
• M65: 36,372,478 km (0.032 R)
• M66: 36,689,626 km (0.075 R)
• M67: 37,166,993 km (0.115 R)
• M68: 38,854,008 km (0.109 R)
• M69: 39,503,263 km (0.067 R)
• M70: 43,641,289 km (0.052 R)
• M71: 46,018,100 km (0.104 R)
• M72: 46,618,885 km (0.101 R)
• M73: 46,704,904 km (0.113 R)
• M74: 47,741,318 km (0.082 R)
• M75: 48,088,535 km (0.041 R)
• M76: 51,428,158 km (0.118 R)
• M77: 51,606,029 km (0.107 R)
• M78: 51,695,040 km (0.047 R)
• M79: 51,962,372 km (0.119 R)
• M80: 52,051,532 km (0.043 R)
• M81: 54,207,686 km (0.05 R)
• M82: 54,479,206 km (0.103 R)
• M83: 57,127,388 km (0.074 R)
• M84: 57,311,692 km (0.097 R)
• M85: 58,792,113 km (0.085 R)
• M86: 60,942,433 km (0.106 R)
• M87: 61,036,530 km (0.09 R)
• M88: 62,738,056 km (0.063 R)
• M89: 63,308,622 km (0.066 R)
• M90: 63,499,210 km (0.077 R)
• M91: 63,690,097 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 15,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit