🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.9 AU - 0.96 AU

Year: 331 Days

Day: 27.4 Hours

Environment

Temp: 46 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1 AU - 1.3 AU

Year: 455 Days

Day: 37.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.27 AU - 1.49 AU

Year: 598 Days

Day: 24 Hours

Environment

Temp: -34 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,015,057 km

• M1: 511,026 km (0.052 R)
• M2: 711,936 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.2

Radius: 14.2

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.17 AU - 6.95 AU

Year: 4837 Days

Day: 10.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,015,057 km

• M1: 179,218 km (0.115 R)
• M2: 468,690 km (0.112 R)
• M3: 640,877 km (0.108 R)
• M4: 742,155 km (0.119 R)
• M5: 887,115 km (0.087 R)
• M6: 989,740 km (0.113 R)
• M7: 1,096,852 km (0.118 R)
• M8: 1,194,240 km (0.095 R)
• M9: 1,309,281 km (0.114 R)
• M10: 1,413,401 km (0.08 R)
• M11: 1,536,071 km (0.111 R)
• M12: 2,150,918 km (0.102 R)
• M13: 2,876,917 km (0.105 R)
• M14: 2,995,099 km (0.088 R)
• M15: 3,339,174 km (0.071 R)
• M16: 3,717,657 km (0.116 R)
• M17: 4,021,640 km (0.051 R)
• M18: 4,176,773 km (0.094 R)
• M19: 4,887,811 km (0.071 R)
• M20: 5,293,820 km (0.025 R)
• M21: 5,439,827 km (0.112 R)
• M22: 5,686,065 km (0.084 R)
• M23: 5,785,698 km (0.087 R)
• M24: 5,885,928 km (0.098 R)
• M25: 6,395,459 km (0.118 R)
• M26: 6,551,040 km (0.064 R)
• M27: 6,839,914 km (0.042 R)
• M28: 7,079,270 km (0.101 R)
• M29: 7,429,928 km (0.105 R)
• M30: 7,980,747 km (0.054 R)
• M31: 8,261,094 km (0.106 R)
• M32: 8,745,192 km (0.113 R)
• M33: 9,092,559 km (0.086 R)
• M34: 9,741,215 km (0.055 R)
• M35: 9,980,721 km (0.103 R)
• M36: 10,404,831 km (0.049 R)
• M37: 10,742,174 km (0.119 R)
• M38: 11,114,374 km (0.115 R)
• M39: 11,239,288 km (0.083 R)
• M40: 11,807,610 km (0.116 R)
• M41: 12,353,044 km (0.109 R)
• M42: 12,710,433 km (0.093 R)
• M43: 12,906,706 km (0.116 R)
• M44: 13,104,025 km (0.102 R)
• M45: 13,568,527 km (0.064 R)
• M46: 13,869,967 km (0.101 R)
• M47: 14,139,841 km (0.077 R)
• M48: 14,684,677 km (0.085 R)
• M49: 15,619,663 km (0.111 R)
• M50: 15,900,458 km (0.087 R)
• M51: 16,788,771 km (0.061 R)
• M52: 17,365,620 km (0.103 R)
• M53: 18,390,964 km (0.096 R)
• M54: 18,576,166 km (0.026 R)
• M55: 18,948,365 km (0.1 R)
• M56: 19,135,363 km (0.117 R)
• M57: 19,323,108 km (0.103 R)
• M58: 19,549,001 km (0.102 R)
• M59: 19,738,093 km (0.095 R)
• M60: 20,270,511 km (0.064 R)
• M61: 20,385,253 km (0.12 R)
• M62: 20,615,335 km (0.099 R)
• M63: 20,807,717 km (0.103 R)
• M64: 22,328,829 km (0.076 R)
• M65: 22,447,310 km (0.112 R)
• M66: 22,724,515 km (0.065 R)
• M67: 24,047,259 km (0.095 R)
• M68: 24,493,659 km (0.078 R)
• M69: 24,942,752 km (0.093 R)
• M70: 25,932,342 km (0.111 R)
• M71: 26,808,537 km (0.059 R)
• M72: 27,144,982 km (0.078 R)
• M73: 27,440,438 km (0.109 R)
• M74: 27,949,520 km (0.113 R)
• M75: 28,633,182 km (0.103 R)

Asteroid Belt

Center: 6.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.3

Radius: 13.3

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.7 AU - 8.68 AU

Year: 8648 Days

Day: 7.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,015,057 km

• M1: 174,282 km (0.085 R)
• M2: 303,085 km (0.096 R)
• M3: 393,442 km (0.116 R)
• M4: 508,932 km (0.089 R)
• M5: 614,548 km (0.074 R)
• M6: 895,044 km (0.067 R)
• M7: 1,074,562 km (0.071 R)
• M8: 1,283,251 km (0.075 R)
• M9: 1,435,840 km (0.071 R)
• M10: 1,523,505 km (0.112 R)
• M11: 1,741,469 km (0.06 R)
• M12: 1,950,607 km (0.051 R)
• M13: 2,229,158 km (0.073 R)
• M14: 2,436,052 km (0.042 R)
• M15: 3,397,667 km (0.105 R)
• M16: 3,956,714 km (0.045 R)
• M17: 4,056,945 km (0.076 R)
• M18: 4,208,786 km (0.116 R)
• M19: 4,311,261 km (0.075 R)
• M20: 4,702,609 km (0.078 R)
• M21: 5,078,399 km (0.099 R)
• M22: 5,463,913 km (0.116 R)
• M23: 5,973,742 km (0.083 R)
• M24: 6,234,342 km (0.065 R)
• M25: 6,558,221 km (0.063 R)
• M26: 6,917,705 km (0.079 R)
• M27: 7,130,433 km (0.047 R)
• M28: 7,407,189 km (0.111 R)
• M29: 7,500,239 km (0.042 R)
• M30: 7,813,198 km (0.111 R)
• M31: 8,003,037 km (0.067 R)
• M32: 8,130,495 km (0.114 R)
• M33: 8,226,537 km (0.065 R)
• M34: 9,408,360 km (0.079 R)
• M35: 9,746,152 km (0.106 R)
• M36: 9,950,652 km (0.066 R)
• M37: 10,191,056 km (0.094 R)
• M38: 10,294,727 km (0.114 R)
• M39: 10,503,117 km (0.069 R)
• M40: 10,783,164 km (0.101 R)
• M41: 12,440,858 km (0.119 R)
• M42: 13,412,646 km (0.104 R)
• M43: 13,984,409 km (0.115 R)
• M44: 14,292,581 km (0.105 R)
• M45: 14,955,150 km (0.11 R)
• M46: 15,151,871 km (0.096 R)
• M47: 15,349,490 km (0.109 R)
• M48: 15,947,432 km (0.114 R)
• M49: 16,188,883 km (0.076 R)
• M50: 17,289,924 km (0.096 R)
• M51: 17,912,101 km (0.077 R)
• M52: 18,037,464 km (0.108 R)
• M53: 18,330,975 km (0.077 R)
• M54: 18,583,795 km (0.114 R)
• M55: 19,221,082 km (0.117 R)
• M56: 20,386,300 km (0.114 R)
• M57: 20,473,516 km (0.113 R)
• M58: 20,735,910 km (0.111 R)
• M59: 20,867,557 km (0.119 R)
• M60: 20,955,520 km (0.072 R)
• M61: 21,396,834 km (0.077 R)
• M62: 21,796,709 km (0.038 R)
• M63: 22,109,518 km (0.074 R)
• M64: 22,558,761 km (0.072 R)
• M65: 24,757,550 km (0.08 R)
• M66: 25,505,539 km (0.106 R)
• M67: 25,929,500 km (0.104 R)
• M68: 26,689,158 km (0.087 R)
• M69: 26,975,937 km (0.098 R)
• M70: 27,215,593 km (0.093 R)
• M71: 27,939,048 km (0.107 R)
• M72: 28,327,554 km (0.073 R)
• M73: 28,424,942 km (0.069 R)
• M74: 29,208,087 km (0.043 R)
• M75: 30,246,745 km (0.117 R)
• M76: 32,360,114 km (0.057 R)
• M77: 32,513,003 km (0.107 R)
• M78: 33,126,504 km (0.116 R)
• M79: 34,209,443 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.2

Radius: 4.2

Gravity: 52.11 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.65 AU - 16.27 AU

Year: 18220 Days

Day: 17.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 62,015,057 km

• M1: 80,035 km (0.079 R)
• M2: 155,881 km (0.049 R)
• M3: 482,453 km (0.112 R)
• M4: 524,789 km (0.105 R)
• M5: 881,131 km (0.089 R)
• M6: 986,748 km (0.111 R)
• M7: 1,124,826 km (0.086 R)
• M8: 1,181,823 km (0.11 R)
• M9: 1,449,753 km (0.034 R)
• M10: 1,802,355 km (0.055 R)
• M11: 2,396,558 km (0.066 R)
• M12: 2,695,604 km (0.063 R)
• M13: 2,888,585 km (0.082 R)
• M14: 3,789,164 km (0.114 R)
• M15: 4,092,699 km (0.119 R)
• M16: 4,314,253 km (0.047 R)
• M17: 4,908,456 km (0.117 R)
• M18: 5,002,254 km (0.063 R)
• M19: 5,143,773 km (0.082 R)
• M20: 5,239,067 km (0.034 R)
• M21: 5,286,789 km (0.029 R)
• M22: 5,674,397 km (0.117 R)
• M23: 8,129,747 km (0.048 R)
• M24: 8,520,197 km (0.036 R)
• M25: 9,551,674 km (0.065 R)
• M26: 9,727,452 km (0.055 R)
• M27: 10,987,216 km (0.031 R)
• M28: 12,107,105 km (0.061 R)
• M29: 12,809,318 km (0.036 R)
• M30: 13,393,497 km (0.099 R)
• M31: 13,787,837 km (0.078 R)
• M32: 14,722,674 km (0.109 R)
• M33: 14,925,529 km (0.082 R)
• M34: 15,266,014 km (0.105 R)
• M35: 16,442,152 km (0.076 R)
• M36: 17,718,970 km (0.081 R)
• M37: 17,790,777 km (0.113 R)
• M38: 18,369,123 km (0.1 R)
• M39: 19,248,309 km (0.103 R)
• M40: 20,743,690 km (0.105 R)
• M41: 21,505,292 km (0.054 R)
• M42: 22,742,766 km (0.079 R)
• M43: 23,606,843 km (0.079 R)
• M44: 24,561,726 km (0.101 R)
• M45: 27,667,528 km (0.105 R)
• M46: 27,751,003 km (0.114 R)
• M47: 28,505,126 km (0.07 R)
• M48: 29,351,102 km (0.085 R)
• M49: 29,606,466 km (0.086 R)
• M50: 30,894,503 km (0.113 R)
• M51: 31,850,583 km (0.071 R)
• M52: 33,258,449 km (0.117 R)
• M53: 33,613,594 km (0.079 R)
• M54: 34,686,660 km (0.101 R)
• M55: 34,776,568 km (0.063 R)
• M56: 36,043,513 km (0.092 R)
• M57: 36,499,636 km (0.115 R)
• M58: 38,343,430 km (0.086 R)
• M59: 40,690,172 km (0.046 R)
• M60: 40,785,017 km (0.11 R)
• M61: 42,216,370 km (0.115 R)
• M62: 42,986,499 km (0.102 R)
• M63: 43,664,178 km (0.113 R)
• M64: 45,619,721 km (0.093 R)
• M65: 46,608,114 km (0.037 R)
• M66: 46,707,298 km (0.078 R)
• M67: 47,104,929 km (0.11 R)
• M68: 47,603,538 km (0.099 R)
• M69: 47,803,551 km (0.056 R)
• M70: 48,103,943 km (0.106 R)
• M71: 49,919,613 km (0.074 R)
• M72: 50,021,190 km (0.103 R)
• M73: 52,478,335 km (0.09 R)
• M74: 54,974,525 km (0.075 R)
• M75: 56,237,131 km (0.073 R)
• M76: 57,509,161 km (0.064 R)
• M77: 57,935,366 km (0.06 R)
• M78: 59,220,112 km (0.061 R)
• M79: 59,865,926 km (0.111 R)
• M80: 60,297,815 km (0.115 R)
• M81: 60,622,293 km (0.086 R)
• M82: 62,253,957 km (0.07 R)
• M83: 63,679,625 km (0.082 R)
• M84: 63,899,833 km (0.097 R)
• M85: 65,782,522 km (0.109 R)
• M86: 66,005,273 km (0.075 R)
• M87: 66,674,873 km (0.034 R)
• M88: 68,923,030 km (0.113 R)
• M89: 69,262,318 km (0.098 R)
• M90: 71,997,117 km (0.06 R)
• M91: 72,686,314 km (0.113 R)
• M92: 74,534,895 km (0.11 R)
• M93: 74,766,921 km (0.065 R)
• M94: 76,632,856 km (0.082 R)
• M95: 76,984,411 km (0.113 R)
• M96: 77,101,695 km (0.057 R)
• M97: 77,453,998 km (0.095 R)
• M98: 78,160,100 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.4

Radius: 4.6

Gravity: 20.72 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.93 AU - 17.41 AU

Year: 19680 Days

Day: 20.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,015,057 km

• M1: 95,144 km (0.04 R)
• M2: 463,604 km (0.113 R)
• M3: 575,653 km (0.102 R)
• M4: 655,388 km (0.087 R)
• M5: 717,621 km (0.102 R)
• M6: 760,256 km (0.064 R)
• M7: 803,640 km (0.025 R)
• M8: 1,057,807 km (0.102 R)
• M9: 1,635,105 km (0.117 R)
• M10: 1,720,376 km (0.089 R)
• M11: 2,015,233 km (0.057 R)
• M12: 3,307,908 km (0.094 R)
• M13: 3,343,812 km (0.063 R)
• M14: 3,598,876 km (0.078 R)
• M15: 3,822,525 km (0.083 R)
• M16: 3,898,072 km (0.079 R)
• M17: 4,012,364 km (0.096 R)
• M18: 5,595,409 km (0.1 R)
• M19: 5,854,363 km (0.113 R)
• M20: 6,928,476 km (0.12 R)
• M21: 7,113,379 km (0.117 R)
• M22: 8,158,918 km (0.081 R)
• M23: 9,814,817 km (0.101 R)
• M24: 10,547,847 km (0.068 R)
• M25: 10,707,168 km (0.045 R)
• M26: 10,813,832 km (0.099 R)
• M27: 11,844,711 km (0.082 R)
• M28: 12,010,315 km (0.041 R)
• M29: 13,020,101 km (0.106 R)
• M30: 13,766,295 km (0.084 R)
• M31: 14,585,194 km (0.092 R)
• M32: 15,060,167 km (0.115 R)
• M33: 17,134,791 km (0.105 R)
• M34: 18,268,892 km (0.114 R)
• M35: 18,332,621 km (0.058 R)
• M36: 19,232,452 km (0.108 R)
• M37: 19,949,325 km (0.069 R)
• M38: 24,011,057 km (0.103 R)
• M39: 25,419,969 km (0.103 R)
• M40: 27,218,285 km (0.07 R)
• M41: 27,291,140 km (0.056 R)
• M42: 30,029,229 km (0.071 R)
• M43: 31,774,887 km (0.111 R)
• M44: 32,312,691 km (0.106 R)
• M45: 34,100,835 km (0.068 R)
• M46: 34,415,140 km (0.103 R)
• M47: 34,888,318 km (0.084 R)
• M48: 36,481,086 km (0.116 R)
• M49: 37,447,937 km (0.108 R)
• M50: 38,097,342 km (0.079 R)
• M51: 39,819,363 km (0.098 R)
• M52: 40,648,434 km (0.105 R)
• M53: 40,898,113 km (0.119 R)
• M54: 41,232,016 km (0.087 R)
• M55: 42,407,556 km (0.092 R)
• M56: 42,914,842 km (0.075 R)
• M57: 43,935,249 km (0.112 R)
• M58: 44,877,566 km (0.055 R)
• M59: 45,394,427 km (0.117 R)
• M60: 45,480,745 km (0.115 R)
• M61: 45,913,082 km (0.08 R)
• M62: 46,086,466 km (0.102 R)
• M63: 47,919,938 km (0.08 R)
• M64: 49,777,195 km (0.081 R)
• M65: 50,669,846 km (0.106 R)
• M66: 51,207,950 km (0.049 R)
• M67: 51,297,858 km (0.052 R)
• M68: 54,567,918 km (0.046 R)
• M69: 55,950,202 km (0.107 R)
• M70: 56,785,108 km (0.066 R)
• M71: 56,878,158 km (0.103 R)
• M72: 62,839,782 km (0.073 R)
• M73: 63,900,880 km (0.105 R)
• M74: 64,482,068 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.6

Radius: 5.2

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 13.92 AU - 17.26 AU

Year: 22712 Days

Day: 23.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 62,015,057 km

• M1: 66,571 km (0.076 R)
• M2: 541,843 km (0.108 R)
• M3: 695,929 km (0.084 R)
• M4: 1,139,038 km (0.041 R)
• M5: 2,232,898 km (0.097 R)
• M6: 2,294,083 km (0.082 R)
• M7: 2,417,950 km (0.077 R)
• M8: 3,992,318 km (0.039 R)
• M9: 4,066,669 km (0.098 R)
• M10: 4,756,315 km (0.075 R)
• M11: 5,114,602 km (0.049 R)
• M12: 5,772,683 km (0.083 R)
• M13: 6,026,401 km (0.086 R)
• M14: 6,111,821 km (0.092 R)
• M15: 6,632,422 km (0.102 R)
• M16: 7,808,410 km (0.119 R)
• M17: 8,420,266 km (0.088 R)
• M18: 9,839,650 km (0.036 R)
• M19: 10,091,872 km (0.112 R)
• M20: 10,295,026 km (0.101 R)
• M21: 11,121,555 km (0.095 R)
• M22: 11,489,864 km (0.059 R)
• M23: 12,727,787 km (0.088 R)
• M24: 13,334,556 km (0.077 R)
• M25: 13,390,206 km (0.09 R)
• M26: 14,576,368 km (0.077 R)
• M27: 15,152,918 km (0.1 R)
• M28: 17,047,575 km (0.059 R)
• M29: 17,411,098 km (0.077 R)
• M30: 17,532,870 km (0.115 R)
• M31: 19,266,411 km (0.057 R)
• M32: 20,859,927 km (0.059 R)
• M33: 21,313,657 km (0.099 R)
• M34: 22,230,842 km (0.061 R)
• M35: 22,495,181 km (0.06 R)
• M36: 22,893,710 km (0.116 R)
• M37: 22,960,431 km (0.068 R)
• M38: 24,306,961 km (0.111 R)
• M39: 24,443,095 km (0.119 R)
• M40: 24,511,162 km (0.09 R)
• M41: 24,989,876 km (0.105 R)
• M42: 25,196,021 km (0.055 R)
• M43: 27,499,829 km (0.088 R)
• M44: 28,425,839 km (0.08 R)
• M45: 28,497,497 km (0.091 R)
• M46: 28,784,725 km (0.03 R)
• M47: 29,217,212 km (0.081 R)
• M48: 30,601,292 km (0.119 R)
• M49: 31,857,615 km (0.025 R)
• M50: 33,281,637 km (0.059 R)
• M51: 34,191,641 km (0.103 R)
• M52: 34,956,235 km (0.11 R)
• M53: 35,032,979 km (0.077 R)
• M54: 35,571,980 km (0.094 R)
• M55: 38,783,248 km (0.108 R)
• M56: 40,786,513 km (0.112 R)
• M57: 41,110,093 km (0.119 R)
• M58: 42,086,070 km (0.1 R)
• M59: 42,576,900 km (0.082 R)
• M60: 43,151,955 km (0.091 R)
• M61: 43,564,246 km (0.104 R)
• M62: 43,977,884 km (0.118 R)
• M63: 45,813,151 km (0.06 R)
• M64: 48,099,605 km (0.12 R)
• M65: 48,955,903 km (0.06 R)
• M66: 49,127,791 km (0.059 R)
• M67: 51,205,556 km (0.091 R)
• M68: 52,606,540 km (0.115 R)
• M69: 53,223,482 km (0.115 R)
• M70: 54,553,556 km (0.038 R)
• M71: 55,267,437 km (0.062 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 13,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit