🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.51 AU - 0.73 AU

Year: 188 Days

Day: 36 Hours

Environment

Temp: 107 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.63 AU - 0.69 AU

Year: 206 Days

Day: 45.2 Hours

Environment

Temp: 94 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.64 AU - 0.82 AU

Year: 240 Days

Day: 35.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.77 AU - 2.25 AU

Year: 1097 Days

Day: 35.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884

Radius: 14.7

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.13 AU - 6.01 AU

Year: 4395 Days

Day: 13.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 81,315,708 km

• M1: 185,501 km (0.064 R)
• M2: 338,690 km (0.093 R)
• M3: 468,989 km (0.098 R)
• M4: 702,811 km (0.062 R)
• M5: 1,116,898 km (0.099 R)
• M6: 1,261,858 km (0.105 R)
• M7: 1,382,883 km (0.106 R)
• M8: 1,604,587 km (0.051 R)
• M9: 1,959,732 km (0.114 R)
• M10: 2,101,850 km (0.051 R)
• M11: 2,646,536 km (0.095 R)
• M12: 2,744,971 km (0.084 R)
• M13: 2,844,604 km (0.075 R)
• M14: 3,151,279 km (0.112 R)
• M15: 3,908,394 km (0.068 R)
• M16: 4,112,296 km (0.044 R)
• M17: 4,721,010 km (0.063 R)
• M18: 4,841,286 km (0.11 R)
• M19: 5,036,063 km (0.076 R)
• M20: 5,308,181 km (0.107 R)
• M21: 5,483,959 km (0.085 R)
• M22: 5,738,425 km (0.115 R)
• M23: 6,075,020 km (0.09 R)
• M24: 6,259,025 km (0.112 R)
• M25: 6,525,010 km (0.072 R)
• M26: 7,457,753 km (0.079 R)
• M27: 7,740,044 km (0.079 R)
• M28: 8,199,160 km (0.103 R)
• M29: 8,373,591 km (0.107 R)
• M30: 9,264,447 km (0.1 R)
• M31: 9,782,803 km (0.063 R)
• M32: 9,968,005 km (0.087 R)
• M33: 10,688,768 km (0.104 R)
• M34: 11,103,603 km (0.12 R)
• M35: 11,458,898 km (0.094 R)
• M36: 11,686,885 km (0.103 R)
• M37: 12,513,563 km (0.089 R)
• M38: 12,647,602 km (0.103 R)
• M39: 12,917,028 km (0.066 R)
• M40: 13,154,440 km (0.068 R)
• M41: 14,363,041 km (0.115 R)
• M42: 15,643,150 km (0.091 R)
• M43: 16,187,238 km (0.076 R)
• M44: 16,406,698 km (0.098 R)
• M45: 16,922,511 km (0.12 R)
• M46: 17,331,512 km (0.101 R)
• M47: 18,121,388 km (0.118 R)
• M48: 18,387,373 km (0.044 R)
• M49: 18,923,083 km (0.115 R)
• M50: 19,192,958 km (0.063 R)
• M51: 19,658,507 km (0.067 R)
• M52: 20,206,334 km (0.091 R)
• M53: 20,442,699 km (0.084 R)
• M54: 20,759,248 km (0.097 R)
• M55: 22,163,373 km (0.077 R)
• M56: 22,325,687 km (0.083 R)
• M57: 23,143,688 km (0.096 R)
• M58: 23,267,256 km (0.043 R)
• M59: 23,597,867 km (0.111 R)
• M60: 24,935,721 km (0.077 R)
• M61: 25,316,448 km (0.06 R)
• M62: 26,126,371 km (0.119 R)
• M63: 26,599,249 km (0.118 R)
• M64: 26,728,801 km (0.086 R)
• M65: 26,858,353 km (0.106 R)
• M66: 27,161,737 km (0.104 R)
• M67: 27,597,217 km (0.1 R)
• M68: 27,859,462 km (0.12 R)
• M69: 28,519,039 km (0.12 R)
• M70: 29,272,563 km (0.038 R)
• M71: 29,406,304 km (0.088 R)
• M72: 29,853,302 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.8

Radius: 9.3

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.61 AU - 8.97 AU

Year: 8371 Days

Day: 14.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,315,708 km

• M1: 246,537 km (0.088 R)
• M2: 348,114 km (0.065 R)
• M3: 440,566 km (0.11 R)
• M4: 602,281 km (0.1 R)
• M5: 664,364 km (0.113 R)
• M6: 739,911 km (0.094 R)
• M7: 1,323,642 km (0.095 R)
• M8: 1,520,812 km (0.108 R)
• M9: 1,637,797 km (0.07 R)
• M10: 1,896,751 km (0.106 R)
• M11: 2,023,162 km (0.064 R)
• M12: 2,119,802 km (0.077 R)
• M13: 2,284,509 km (0.094 R)
• M14: 2,368,433 km (0.112 R)
• M15: 2,522,220 km (0.12 R)
• M16: 2,768,009 km (0.076 R)
• M17: 2,857,768 km (0.119 R)
• M18: 3,058,528 km (0.037 R)
• M19: 3,207,528 km (0.099 R)
• M20: 3,320,923 km (0.098 R)
• M21: 3,454,813 km (0.094 R)
• M22: 3,551,603 km (0.11 R)
• M23: 3,807,565 km (0.079 R)
• M24: 3,907,646 km (0.063 R)
• M25: 4,028,820 km (0.119 R)
• M26: 4,192,480 km (0.089 R)
• M27: 4,295,852 km (0.104 R)
• M28: 4,462,953 km (0.108 R)
• M29: 4,675,083 km (0.065 R)
• M30: 4,760,803 km (0.119 R)
• M31: 4,912,196 km (0.039 R)
• M32: 4,977,570 km (0.111 R)
• M33: 5,131,207 km (0.099 R)
• M34: 5,375,799 km (0.106 R)
• M35: 5,715,536 km (0.081 R)
• M36: 5,899,691 km (0.064 R)
• M37: 6,085,791 km (0.063 R)
• M38: 6,156,102 km (0.117 R)
• M39: 6,321,108 km (0.05 R)
• M40: 6,800,719 km (0.105 R)
• M41: 7,242,482 km (0.072 R)
• M42: 7,973,866 km (0.074 R)
• M43: 8,596,791 km (0.12 R)
• M44: 8,702,108 km (0.072 R)
• M45: 8,781,395 km (0.095 R)
• M46: 9,154,642 km (0.072 R)
• M47: 9,724,310 km (0.107 R)
• M48: 9,889,167 km (0.119 R)
• M49: 10,897,756 km (0.053 R)
• M50: 10,983,326 km (0.103 R)
• M51: 11,443,340 km (0.116 R)
• M52: 11,559,278 km (0.115 R)
• M53: 11,763,180 km (0.07 R)
• M54: 12,441,606 km (0.052 R)
• M55: 12,650,594 km (0.064 R)
• M56: 12,770,572 km (0.109 R)
• M57: 13,314,958 km (0.058 R)
• M58: 13,498,216 km (0.108 R)
• M59: 13,651,554 km (0.055 R)
• M60: 13,959,875 km (0.103 R)
• M61: 14,395,354 km (0.055 R)
• M62: 14,551,983 km (0.077 R)
• M63: 14,646,230 km (0.082 R)
• M64: 14,803,756 km (0.103 R)
• M65: 15,503,725 km (0.099 R)
• M66: 15,954,613 km (0.111 R)
• M67: 16,051,852 km (0.053 R)
• M68: 16,312,002 km (0.05 R)
• M69: 16,377,227 km (0.106 R)
• M70: 16,606,411 km (0.092 R)
• M71: 16,704,996 km (0.081 R)
• M72: 17,233,675 km (0.119 R)
• M73: 17,700,719 km (0.106 R)
• M74: 18,681,632 km (0.076 R)
• M75: 18,852,623 km (0.104 R)
• M76: 19,333,879 km (0.114 R)
• M77: 19,645,492 km (0.109 R)
• M78: 19,888,887 km (0.099 R)
• M79: 20,168,336 km (0.047 R)
• M80: 21,406,408 km (0.058 R)
• M81: 21,872,405 km (0.093 R)
• M82: 22,269,438 km (0.1 R)
• M83: 22,414,399 km (0.094 R)
• M84: 22,486,954 km (0.1 R)
• M85: 24,738,401 km (0.101 R)
• M86: 24,813,500 km (0.086 R)
• M87: 24,963,845 km (0.064 R)
• M88: 25,189,738 km (0.108 R)
• M89: 25,265,285 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.8

Radius: 11.8

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.18 AU - 12.74 AU

Year: 14936 Days

Day: 8.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 91 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,315,708 km

• M1: 151,842 km (0.119 R)
• M2: 295,456 km (0.095 R)
• M3: 762,351 km (0.086 R)
• M4: 839,244 km (0.062 R)
• M5: 1,044,343 km (0.119 R)
• M6: 1,335,909 km (0.078 R)
• M7: 1,504,057 km (0.1 R)
• M8: 1,628,522 km (0.112 R)
• M9: 1,782,608 km (0.084 R)
• M10: 2,807,204 km (0.118 R)
• M11: 3,056,584 km (0.12 R)
• M12: 3,677,714 km (0.119 R)
• M13: 3,779,441 km (0.086 R)
• M14: 4,481,354 km (0.092 R)
• M15: 5,223,509 km (0.059 R)
• M16: 5,299,804 km (0.041 R)
• M17: 5,726,457 km (0.107 R)
• M18: 6,123,938 km (0.112 R)
• M19: 7,241,734 km (0.091 R)
• M20: 8,198,562 km (0.056 R)
• M21: 8,511,371 km (0.119 R)
• M22: 9,660,582 km (0.107 R)
• M23: 10,906,882 km (0.087 R)
• M24: 12,304,874 km (0.106 R)
• M25: 13,864,731 km (0.04 R)
• M26: 15,047,900 km (0.093 R)
• M27: 16,151,484 km (0.09 R)
• M28: 16,656,526 km (0.105 R)
• M29: 16,996,113 km (0.109 R)
• M30: 17,567,278 km (0.111 R)
• M31: 19,496,492 km (0.112 R)
• M32: 19,854,330 km (0.055 R)
• M33: 20,094,285 km (0.09 R)
• M34: 20,274,700 km (0.118 R)
• M35: 20,576,738 km (0.115 R)
• M36: 20,698,062 km (0.073 R)
• M37: 20,941,308 km (0.079 R)
• M38: 22,732,743 km (0.118 R)
• M39: 23,678,650 km (0.107 R)
• M40: 23,869,238 km (0.097 R)
• M41: 23,996,695 km (0.061 R)
• M42: 25,024,283 km (0.025 R)
• M43: 25,935,184 km (0.116 R)
• M44: 27,388,528 km (0.078 R)
• M45: 27,588,690 km (0.07 R)
• M46: 27,856,470 km (0.063 R)
• M47: 29,003,886 km (0.106 R)
• M48: 29,207,937 km (0.114 R)
• M49: 30,097,895 km (0.047 R)
• M50: 30,857,852 km (0.038 R)
• M51: 31,344,793 km (0.05 R)
• M52: 31,974,600 km (0.102 R)
• M53: 32,396,765 km (0.055 R)
• M54: 34,823,841 km (0.098 R)
• M55: 36,425,286 km (0.071 R)
• M56: 37,605,015 km (0.1 R)
• M57: 38,947,207 km (0.029 R)
• M58: 39,247,600 km (0.05 R)
• M59: 39,473,343 km (0.083 R)
• M60: 39,775,082 km (0.109 R)
• M61: 40,077,569 km (0.072 R)
• M62: 41,831,753 km (0.119 R)
• M63: 41,985,540 km (0.09 R)
• M64: 43,066,833 km (0.036 R)
• M65: 43,922,982 km (0.102 R)
• M66: 44,863,205 km (0.069 R)
• M67: 44,941,893 km (0.106 R)
• M68: 45,020,582 km (0.116 R)
• M69: 45,889,296 km (0.098 R)
• M70: 46,286,030 km (0.115 R)
• M71: 46,763,696 km (0.088 R)
• M72: 47,322,893 km (0.076 R)
• M73: 48,528,652 km (0.048 R)
• M74: 51,710,898 km (0.087 R)
• M75: 52,289,243 km (0.114 R)
• M76: 52,786,656 km (0.119 R)
• M77: 53,285,565 km (0.117 R)
• M78: 53,535,543 km (0.096 R)
• M79: 53,786,119 km (0.105 R)
• M80: 54,120,620 km (0.111 R)
• M81: 54,371,944 km (0.056 R)
• M82: 54,791,866 km (0.113 R)
• M83: 55,212,685 km (0.12 R)
• M84: 56,142,435 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.6

Radius: 4

Gravity: 29.16 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 14.44 AU - 19.38 AU

Year: 26772 Days

Day: 17 Hours

Environment

Temp: -198 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,315,708 km

• M1: 471,981 km (0.082 R)
• M2: 931,247 km (0.076 R)
• M3: 2,135,210 km (0.048 R)
• M4: 2,467,018 km (0.072 R)
• M5: 2,504,867 km (0.099 R)
• M6: 3,177,758 km (0.095 R)
• M7: 3,771,362 km (0.105 R)
• M8: 4,865,671 km (0.097 R)
• M9: 5,153,497 km (0.103 R)
• M10: 5,299,654 km (0.095 R)
• M11: 5,796,170 km (0.095 R)
• M12: 6,568,693 km (0.113 R)
• M13: 8,435,525 km (0.052 R)
• M14: 8,838,841 km (0.08 R)
• M15: 8,897,034 km (0.064 R)
• M16: 9,844,437 km (0.051 R)
• M17: 10,948,021 km (0.069 R)
• M18: 11,198,597 km (0.108 R)
• M19: 11,514,399 km (0.085 R)
• M20: 11,641,557 km (0.108 R)
• M21: 11,897,219 km (0.049 R)
• M22: 12,284,379 km (0.096 R)
• M23: 12,806,775 km (0.096 R)
• M24: 13,469,942 km (0.036 R)
• M25: 14,485,562 km (0.094 R)
• M26: 14,967,865 km (0.09 R)
• M27: 15,455,405 km (0.067 R)
• M28: 16,232,117 km (0.085 R)
• M29: 17,021,395 km (0.108 R)
• M30: 17,603,181 km (0.097 R)
• M31: 20,301,029 km (0.073 R)
• M32: 20,377,773 km (0.057 R)
• M33: 20,454,517 km (0.087 R)
• M34: 21,462,507 km (0.051 R)
• M35: 21,854,304 km (0.072 R)
• M36: 22,169,656 km (0.104 R)
• M37: 22,248,644 km (0.107 R)
• M38: 22,486,355 km (0.104 R)
• M39: 22,724,964 km (0.094 R)
• M40: 24,581,473 km (0.083 R)
• M41: 25,486,391 km (0.046 R)
• M42: 25,818,199 km (0.098 R)
• M43: 27,923,939 km (0.1 R)
• M44: 29,040,537 km (0.076 R)
• M45: 29,734,970 km (0.08 R)
• M46: 30,698,680 km (0.119 R)
• M47: 31,761,573 km (0.086 R)
• M48: 31,939,893 km (0.101 R)
• M49: 33,832,157 km (0.066 R)
• M50: 36,224,975 km (0.078 R)
• M51: 36,318,174 km (0.039 R)
• M52: 36,784,920 km (0.071 R)
• M53: 42,440,467 km (0.109 R)
• M54: 42,636,889 km (0.034 R)
• M55: 43,326,685 km (0.112 R)
• M56: 45,217,452 km (0.079 R)
• M57: 45,418,063 km (0.115 R)
• M58: 45,518,593 km (0.116 R)
• M59: 45,618,973 km (0.058 R)
• M60: 46,021,691 km (0.112 R)
• M61: 46,526,733 km (0.041 R)
• M62: 49,594,985 km (0.105 R)
• M63: 51,676,490 km (0.087 R)
• M64: 51,886,226 km (0.115 R)
• M65: 52,411,764 km (0.099 R)
• M66: 52,728,013 km (0.082 R)
• M67: 54,318,388 km (0.07 R)
• M68: 54,852,004 km (0.109 R)
• M69: 56,139,743 km (0.118 R)
• M70: 56,571,183 km (0.088 R)
• M71: 57,111,979 km (0.116 R)
• M72: 58,854,345 km (0.108 R)
• M73: 58,963,851 km (0.091 R)
• M74: 60,945,873 km (0.095 R)
• M75: 62,725,938 km (0.119 R)
• M76: 63,510,130 km (0.092 R)
• M77: 63,847,174 km (0.117 R)
• M78: 64,974,993 km (0.06 R)
• M79: 65,201,334 km (0.118 R)
• M80: 65,314,580 km (0.085 R)
• M81: 65,768,310 km (0.114 R)
• M82: 65,882,005 km (0.111 R)
• M83: 67,823,187 km (0.116 R)
• M84: 70,595,534 km (0.094 R)
• M85: 71,527,828 km (0.092 R)
• M86: 72,816,315 km (0.109 R)
• M87: 73,640,300 km (0.066 R)
• M88: 74,941,502 km (0.108 R)
• M89: 76,250,035 km (0.061 R)
• M90: 76,369,414 km (0.09 R)
• M91: 76,488,793 km (0.118 R)
• M92: 77,926,578 km (0.069 R)
• M93: 78,648,687 km (0.059 R)
• M94: 79,736,114 km (0.07 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 14,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit