🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.87 AU - 0.99 AU

Year: 334 Days

Day: 19.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.38 AU - 2.16 AU

Year: 878 Days

Day: 27.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 119.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.3

Radius: 9.2

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.61 AU - 8.41 AU

Year: 8451 Days

Day: 14.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,393,561 km

• M1: 224,098 km (0.071 R)
• M2: 359,334 km (0.111 R)
• M3: 444,306 km (0.09 R)
• M4: 720,463 km (0.092 R)
• M5: 845,527 km (0.12 R)
• M6: 937,679 km (0.11 R)
• M7: 1,005,746 km (0.073 R)
• M8: 1,075,609 km (0.056 R)
• M9: 1,310,328 km (0.061 R)
• M10: 1,709,904 km (0.071 R)
• M11: 2,038,271 km (0.088 R)
• M12: 2,128,030 km (0.113 R)
• M13: 2,462,082 km (0.107 R)
• M14: 2,616,018 km (0.12 R)
• M15: 2,812,889 km (0.076 R)
• M16: 2,974,006 km (0.075 R)
• M17: 3,475,607 km (0.096 R)
• M18: 3,869,050 km (0.076 R)
• M19: 4,003,389 km (0.039 R)
• M20: 4,865,820 km (0.091 R)
• M21: 4,986,695 km (0.064 R)
• M22: 5,182,220 km (0.1 R)
• M23: 5,256,271 km (0.061 R)
• M24: 5,989,600 km (0.082 R)
• M25: 6,276,079 km (0.064 R)
• M26: 6,620,603 km (0.096 R)
• M27: 6,971,261 km (0.102 R)
• M28: 7,135,220 km (0.04 R)
• M29: 7,438,904 km (0.025 R)
• M30: 7,945,293 km (0.092 R)
• M31: 8,550,117 km (0.118 R)
• M32: 8,725,595 km (0.105 R)
• M33: 8,991,131 km (0.084 R)
• M34: 9,199,521 km (0.101 R)
• M35: 9,469,844 km (0.066 R)
• M36: 9,560,501 km (0.056 R)
• M37: 11,209,817 km (0.098 R)
• M38: 11,305,709 km (0.107 R)
• M39: 11,724,883 km (0.071 R)
• M40: 12,445,645 km (0.092 R)
• M41: 12,878,282 km (0.108 R)
• M42: 13,689,851 km (0.09 R)
• M43: 13,895,398 km (0.117 R)
• M44: 14,136,550 km (0.039 R)
• M45: 14,309,485 km (0.081 R)
• M46: 14,622,743 km (0.119 R)
• M47: 14,903,089 km (0.082 R)
• M48: 15,079,316 km (0.103 R)
• M49: 15,611,735 km (0.071 R)
• M50: 15,718,996 km (0.067 R)
• M51: 16,006,224 km (0.035 R)
• M52: 16,258,895 km (0.12 R)
• M53: 17,024,986 km (0.062 R)
• M54: 17,394,044 km (0.067 R)
• M55: 17,579,395 km (0.117 R)
• M56: 17,765,645 km (0.098 R)
• M57: 17,877,544 km (0.101 R)
• M58: 18,706,017 km (0.07 R)
• M59: 19,393,120 km (0.045 R)
• M60: 19,624,099 km (0.083 R)
• M61: 19,701,142 km (0.1 R)
• M62: 19,855,826 km (0.112 R)
• M63: 20,244,182 km (0.079 R)
• M64: 20,635,081 km (0.059 R)
• M65: 20,910,192 km (0.116 R)
• M66: 21,344,923 km (0.087 R)
• M67: 21,424,210 km (0.113 R)
• M68: 21,822,589 km (0.112 R)
• M69: 22,223,362 km (0.037 R)
• M70: 22,991,398 km (0.107 R)
• M71: 23,727,120 km (0.111 R)
• M72: 23,809,399 km (0.096 R)
• M73: 24,429,183 km (0.113 R)
• M74: 24,595,236 km (0.089 R)
• M75: 25,179,865 km (0.107 R)
• M76: 25,263,640 km (0.078 R)
• M77: 25,389,751 km (0.111 R)
• M78: 25,600,085 km (0.094 R)
• M79: 25,811,168 km (0.116 R)
• M80: 26,405,071 km (0.093 R)
• M81: 27,909,727 km (0.118 R)
• M82: 27,996,494 km (0.114 R)
• M83: 29,309,514 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.3

Radius: 12.6

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.53 AU - 11.17 AU

Year: 12413 Days

Day: 10.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,393,561 km

• M1: 208,240 km (0.101 R)
• M2: 291,865 km (0.054 R)
• M3: 751,281 km (0.048 R)
• M4: 840,740 km (0.118 R)
• M5: 1,346,680 km (0.098 R)
• M6: 1,504,207 km (0.025 R)
• M7: 1,620,594 km (0.067 R)
• M8: 1,912,908 km (0.063 R)
• M9: 2,632,175 km (0.093 R)
• M10: 4,000,546 km (0.108 R)
• M11: 4,533,264 km (0.035 R)
• M12: 4,670,146 km (0.072 R)
• M13: 7,438,754 km (0.085 R)
• M14: 7,927,790 km (0.042 R)
• M15: 8,134,683 km (0.107 R)
• M16: 8,343,372 km (0.068 R)
• M17: 8,427,297 km (0.098 R)
• M18: 8,638,379 km (0.071 R)
• M19: 9,109,164 km (0.117 R)
• M20: 9,808,833 km (0.098 R)
• M21: 9,941,975 km (0.109 R)
• M22: 10,075,716 km (0.084 R)
• M23: 10,344,992 km (0.117 R)
• M24: 11,492,557 km (0.067 R)
• M25: 12,295,898 km (0.063 R)
• M26: 13,460,816 km (0.092 R)
• M27: 14,407,921 km (0.106 R)
• M28: 14,559,463 km (0.094 R)
• M29: 14,660,741 km (0.066 R)
• M30: 15,119,558 km (0.045 R)
• M31: 15,531,401 km (0.051 R)
• M32: 15,842,714 km (0.105 R)
• M33: 16,155,972 km (0.086 R)
• M34: 16,524,282 km (0.088 R)
• M35: 16,682,855 km (0.117 R)
• M36: 17,483,802 km (0.031 R)
• M37: 18,625,982 km (0.119 R)
• M38: 18,956,743 km (0.056 R)
• M39: 20,017,093 km (0.088 R)
• M40: 20,753,713 km (0.105 R)
• M41: 21,788,182 km (0.061 R)
• M42: 23,134,413 km (0.055 R)
• M43: 23,252,745 km (0.065 R)
• M44: 23,490,007 km (0.099 R)
• M45: 24,146,742 km (0.069 R)
• M46: 24,930,635 km (0.039 R)
• M47: 25,478,163 km (0.056 R)
• M48: 25,661,570 km (0.032 R)
• M49: 27,519,875 km (0.12 R)
• M50: 28,085,803 km (0.067 R)
• M51: 28,212,064 km (0.111 R)
• M52: 30,193,488 km (0.035 R)
• M53: 31,495,588 km (0.078 R)
• M54: 32,616,674 km (0.067 R)
• M55: 33,482,846 km (0.07 R)
• M56: 34,356,497 km (0.108 R)
• M57: 35,647,078 km (0.094 R)
• M58: 35,783,811 km (0.117 R)
• M59: 35,989,209 km (0.073 R)
• M60: 36,953,367 km (0.11 R)
• M61: 38,345,375 km (0.087 R)
• M62: 39,188,658 km (0.079 R)
• M63: 40,038,225 km (0.113 R)
• M64: 40,822,267 km (0.035 R)
• M65: 41,467,632 km (0.07 R)
• M66: 41,683,502 km (0.114 R)
• M67: 41,899,671 km (0.117 R)
• M68: 42,188,544 km (0.108 R)
• M69: 42,695,681 km (0.051 R)
• M70: 42,913,645 km (0.07 R)
• M71: 43,131,908 km (0.036 R)
• M72: 43,642,935 km (0.04 R)
• M73: 43,935,698 km (0.047 R)
• M74: 45,557,937 km (0.079 R)
• M75: 46,376,387 km (0.042 R)
• M76: 46,675,284 km (0.118 R)
• M77: 47,049,727 km (0.059 R)
• M78: 47,500,316 km (0.062 R)
• M79: 47,801,606 km (0.077 R)
• M80: 48,254,588 km (0.1 R)
• M81: 48,557,524 km (0.074 R)
• M82: 49,165,041 km (0.094 R)
• M83: 50,004,435 km (0.077 R)
• M84: 50,541,192 km (0.075 R)
• M85: 51,079,744 km (0.052 R)
• M86: 51,233,980 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.7

Radius: 3.5

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.89 AU - 16.11 AU

Year: 17473 Days

Day: 24.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,393,561 km

• M1: 51,910 km (0.097 R)
• M2: 130,449 km (0.113 R)
• M3: 251,474 km (0.09 R)
• M4: 518,955 km (0.055 R)
• M5: 555,756 km (0.108 R)
• M6: 631,901 km (0.086 R)
• M7: 684,560 km (0.111 R)
• M8: 780,302 km (0.113 R)
• M9: 1,457,382 km (0.099 R)
• M10: 1,894,358 km (0.036 R)
• M11: 2,068,191 km (0.114 R)
• M12: 2,389,676 km (0.082 R)
• M13: 2,472,404 km (0.056 R)
• M14: 2,834,880 km (0.042 R)
• M15: 2,988,816 km (0.088 R)
• M16: 3,655,574 km (0.11 R)
• M17: 3,775,102 km (0.11 R)
• M18: 4,066,968 km (0.113 R)
• M19: 4,141,168 km (0.11 R)
• M20: 4,240,651 km (0.042 R)
• M21: 4,416,728 km (0.109 R)
• M22: 4,544,035 km (0.065 R)
• M23: 4,932,990 km (0.099 R)
• M24: 5,171,449 km (0.089 R)
• M25: 5,742,464 km (0.059 R)
• M26: 6,049,439 km (0.089 R)
• M27: 6,276,079 km (0.114 R)
• M28: 6,304,653 km (0.105 R)
• M29: 6,476,690 km (0.064 R)
• M30: 6,505,413 km (0.094 R)
• M31: 6,621,202 km (0.079 R)
• M32: 6,679,395 km (0.083 R)
• M33: 6,796,082 km (0.111 R)
• M34: 7,031,549 km (0.09 R)
• M35: 7,299,778 km (0.105 R)
• M36: 8,374,190 km (0.085 R)
• M37: 8,531,716 km (0.112 R)
• M38: 8,753,719 km (0.103 R)
• M39: 8,977,817 km (0.1 R)
• M40: 9,301,098 km (0.097 R)
• M41: 9,727,003 km (0.079 R)
• M42: 10,836,571 km (0.095 R)
• M43: 10,905,086 km (0.034 R)
• M44: 11,249,909 km (0.076 R)
• M45: 11,354,030 km (0.086 R)
• M46: 11,808,957 km (0.104 R)
• M47: 12,628,454 km (0.103 R)
• M48: 13,429,251 km (0.054 R)
• M49: 13,798,758 km (0.052 R)
• M50: 14,059,208 km (0.113 R)
• M51: 14,359,002 km (0.117 R)
• M52: 14,585,344 km (0.12 R)
• M53: 15,889,388 km (0.119 R)
• M54: 16,006,224 km (0.102 R)
• M55: 16,594,742 km (0.07 R)
• M56: 17,110,556 km (0.115 R)
• M57: 17,190,291 km (0.073 R)
• M58: 17,954,736 km (0.095 R)
• M59: 19,018,527 km (0.095 R)
• M60: 19,059,966 km (0.117 R)
• M61: 19,350,036 km (0.031 R)
• M62: 19,808,852 km (0.064 R)
• M63: 21,809,275 km (0.04 R)
• M64: 22,112,660 km (0.116 R)
• M65: 22,330,325 km (0.105 R)
• M66: 23,031,340 km (0.045 R)
• M67: 23,384,541 km (0.109 R)
• M68: 23,473,103 km (0.077 R)
• M69: 23,517,384 km (0.079 R)
• M70: 24,006,868 km (0.095 R)
• M71: 24,320,126 km (0.1 R)
• M72: 24,454,764 km (0.082 R)
• M73: 25,358,784 km (0.092 R)
• M74: 26,044,092 km (0.065 R)
• M75: 26,827,985 km (0.089 R)
• M76: 27,013,486 km (0.069 R)
• M77: 27,106,536 km (0.038 R)
• M78: 27,994,698 km (0.045 R)
• M79: 28,608,050 km (0.103 R)
• M80: 28,940,157 km (0.095 R)
• M81: 29,035,152 km (0.068 R)
• M82: 31,104,988 km (0.117 R)
• M83: 31,251,145 km (0.057 R)
• M84: 31,593,126 km (0.103 R)
• M85: 31,936,303 km (0.054 R)
• M86: 32,428,779 km (0.091 R)
• M87: 32,774,949 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.1

Radius: 7.3

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 15.01 AU - 15.53 AU

Year: 22244 Days

Day: 16.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,393,561 km

• M1: 97,837 km (0.083 R)
• M2: 147,504 km (0.109 R)
• M3: 208,390 km (0.118 R)
• M4: 502,798 km (0.081 R)
• M5: 587,920 km (0.078 R)
• M6: 749,186 km (0.06 R)
• M7: 1,031,178 km (0.115 R)
• M8: 1,528,142 km (0.102 R)
• M9: 1,719,628 km (0.11 R)
• M10: 2,523,716 km (0.068 R)
• M11: 2,788,953 km (0.086 R)
• M12: 3,346,205 km (0.12 R)
• M13: 3,850,799 km (0.115 R)
• M14: 4,068,164 km (0.112 R)
• M15: 5,118,641 km (0.091 R)
• M16: 5,996,182 km (0.115 R)
• M17: 6,146,977 km (0.075 R)
• M18: 7,237,096 km (0.114 R)
• M19: 7,505,475 km (0.069 R)
• M20: 8,329,759 km (0.035 R)
• M21: 9,182,766 km (0.082 R)
• M22: 10,362,645 km (0.114 R)
• M23: 10,847,790 km (0.117 R)
• M24: 11,402,649 km (0.032 R)
• M25: 13,514,372 km (0.106 R)
• M26: 13,580,345 km (0.099 R)
• M27: 13,778,562 km (0.117 R)
• M28: 17,866,474 km (0.117 R)
• M29: 18,667,271 km (0.102 R)
• M30: 18,961,381 km (0.087 R)
• M31: 19,405,387 km (0.117 R)
• M32: 20,002,731 km (0.111 R)
• M33: 20,379,120 km (0.052 R)
• M34: 20,910,042 km (0.071 R)
• M35: 21,138,927 km (0.114 R)
• M36: 21,368,709 km (0.094 R)
• M37: 23,315,277 km (0.085 R)
• M38: 24,189,676 km (0.047 R)
• M39: 24,590,599 km (0.079 R)
• M40: 24,832,199 km (0.087 R)
• M41: 25,236,712 km (0.083 R)
• M42: 25,561,938 km (0.112 R)
• M43: 25,724,999 km (0.095 R)
• M44: 26,793,577 km (0.119 R)
• M45: 30,085,179 km (0.046 R)
• M46: 30,430,002 km (0.063 R)
• M47: 30,776,022 km (0.113 R)
• M48: 30,862,789 km (0.061 R)
• M49: 32,173,416 km (0.093 R)
• M50: 32,349,492 km (0.096 R)
• M51: 32,437,605 km (0.108 R)
• M52: 34,307,878 km (0.119 R)
• M53: 35,847,240 km (0.116 R)
• M54: 36,487,669 km (0.056 R)
• M55: 36,947,383 km (0.106 R)
• M56: 37,594,244 km (0.05 R)
• M57: 37,686,995 km (0.111 R)
• M58: 38,524,892 km (0.1 R)
• M59: 39,274,827 km (0.1 R)
• M60: 39,934,852 km (0.108 R)
• M61: 40,789,056 km (0.054 R)
• M62: 40,979,644 km (0.109 R)
• M63: 41,170,531 km (0.098 R)
• M64: 41,553,352 km (0.106 R)
• M65: 44,657,358 km (0.12 R)
• M66: 45,543,725 km (0.075 R)
• M67: 45,840,528 km (0.103 R)
• M68: 46,934,088 km (0.072 R)
• M69: 48,136,855 km (0.054 R)
• M70: 48,641,000 km (0.054 R)
• M71: 49,349,794 km (0.033 R)
• M72: 49,756,252 km (0.071 R)
• M73: 52,840,661 km (0.046 R)
• M74: 53,048,452 km (0.042 R)
• M75: 55,141,476 km (0.115 R)
• M76: 56,516,280 km (0.103 R)
• M77: 57,154,764 km (0.119 R)
• M78: 57,581,567 km (0.087 R)
• M79: 58,331,202 km (0.113 R)
• M80: 58,438,613 km (0.114 R)
• M81: 59,299,848 km (0.103 R)
• M82: 59,623,877 km (0.107 R)
• M83: 60,817,070 km (0.059 R)
• M84: 61,362,055 km (0.097 R)
• M85: 62,237,352 km (0.059 R)
• M86: 64,776,776 km (0.073 R)
• M87: 67,012,217 km (0.073 R)
• M88: 67,913,544 km (0.1 R)
• M89: 68,365,778 km (0.066 R)
• M90: 69,273,089 km (0.1 R)
• M91: 70,070,147 km (0.089 R)
• M92: 71,443,754 km (0.043 R)
• M93: 73,752,797 km (0.105 R)
• M94: 75,969,090 km (0.057 R)
• M95: 77,262,064 km (0.095 R)
• M96: 77,970,410 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 16,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit