🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.93 AU - 1.27 AU

Year: 437 Days

Day: 37.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.93 AU - 1.49 AU

Year: 504 Days

Day: 44.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 112,743,516 km

• M1: 199,264 km (0.075 R)
• M2: 773,571 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.25 AU - 1.95 AU

Year: 767 Days

Day: 23.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.1

Radius: 11.7

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.29 AU - 7.49 AU

Year: 6850 Days

Day: 7.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 112,743,516 km

• M1: 146,606 km (0.04 R)
• M2: 234,420 km (0.11 R)
• M3: 536,757 km (0.065 R)
• M4: 943,065 km (0.103 R)
• M5: 1,351,018 km (0.099 R)
• M6: 1,646,474 km (0.115 R)
• M7: 2,258,329 km (0.046 R)
• M8: 2,653,268 km (0.109 R)
• M9: 3,137,965 km (0.1 R)
• M10: 3,321,073 km (0.102 R)
• M11: 3,484,284 km (0.055 R)
• M12: 4,163,907 km (0.065 R)
• M13: 4,289,569 km (0.098 R)
• M14: 4,493,322 km (0.117 R)
• M15: 4,805,084 km (0.101 R)
• M16: 4,937,029 km (0.071 R)
• M17: 5,150,804 km (0.091 R)
• M18: 5,587,480 km (0.052 R)
• M19: 6,064,548 km (0.075 R)
• M20: 6,178,691 km (0.041 R)
• M21: 6,322,455 km (0.104 R)
• M22: 6,467,415 km (0.073 R)
• M23: 6,584,101 km (0.061 R)
• M24: 6,701,536 km (0.117 R)
• M25: 6,998,188 km (0.055 R)
• M26: 7,329,398 km (0.075 R)
• M27: 8,577,194 km (0.087 R)
• M28: 9,889,915 km (0.11 R)
• M29: 10,227,857 km (0.034 R)
• M30: 10,776,432 km (0.109 R)
• M31: 10,949,816 km (0.039 R)
• M32: 11,159,253 km (0.109 R)
• M33: 11,759,589 km (0.085 R)
• M34: 12,081,674 km (0.104 R)
• M35: 12,515,657 km (0.103 R)
• M36: 13,028,479 km (0.1 R)
• M37: 13,250,482 km (0.112 R)
• M38: 13,324,682 km (0.083 R)
• M39: 13,848,275 km (0.112 R)
• M40: 14,838,613 km (0.119 R)
• M41: 14,915,805 km (0.07 R)
• M42: 15,303,413 km (0.089 R)
• M43: 15,576,729 km (0.041 R)
• M44: 16,287,169 km (0.11 R)
• M45: 16,406,548 km (0.118 R)
• M46: 16,967,690 km (0.111 R)
• M47: 17,903,275 km (0.084 R)
• M48: 18,730,401 km (0.084 R)
• M49: 18,855,615 km (0.115 R)
• M50: 19,359,012 km (0.087 R)
• M51: 20,165,045 km (0.079 R)
• M52: 20,378,970 km (0.098 R)
• M53: 20,550,708 km (0.106 R)
• M54: 20,982,149 km (0.069 R)
• M55: 21,460,114 km (0.056 R)
• M56: 23,049,442 km (0.03 R)
• M57: 23,318,119 km (0.106 R)
• M58: 23,452,757 km (0.12 R)
• M59: 23,542,666 km (0.116 R)
• M60: 23,677,753 km (0.115 R)
• M61: 23,767,960 km (0.095 R)
• M62: 23,994,002 km (0.036 R)
• M63: 24,402,704 km (0.097 R)
• M64: 24,859,576 km (0.11 R)
• M65: 25,411,442 km (0.11 R)
• M66: 25,503,894 km (0.12 R)
• M67: 26,013,873 km (0.1 R)
• M68: 26,200,272 km (0.073 R)
• M69: 27,564,455 km (0.092 R)
• M70: 27,706,872 km (0.098 R)
• M71: 27,992,454 km (0.064 R)
• M72: 28,710,674 km (0.052 R)
• M73: 28,999,697 km (0.111 R)
• M74: 29,192,977 km (0.037 R)
• M75: 29,435,176 km (0.095 R)
• M76: 30,606,677 km (0.09 R)
• M77: 30,901,834 km (0.083 R)
• M78: 31,049,786 km (0.082 R)
• M79: 31,297,071 km (0.092 R)
• M80: 32,492,508 km (0.101 R)
• M81: 32,995,007 km (0.107 R)
• M82: 33,804,481 km (0.05 R)
• M83: 33,906,058 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.8

Radius: 7.4

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.36 AU - 16.32 AU

Year: 19501 Days

Day: 22.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 112,743,516 km

• M1: 125,662 km (0.079 R)
• M2: 199,264 km (0.085 R)
• M3: 999,463 km (0.102 R)
• M4: 1,128,267 km (0.088 R)
• M5: 1,318,107 km (0.092 R)
• M6: 1,374,206 km (0.05 R)
• M7: 1,489,097 km (0.062 R)
• M8: 1,821,055 km (0.092 R)
• M9: 1,884,036 km (0.1 R)
• M10: 2,413,014 km (0.116 R)
• M11: 2,912,072 km (0.11 R)
• M12: 2,985,973 km (0.073 R)
• M13: 3,638,968 km (0.087 R)
• M14: 3,718,704 km (0.05 R)
• M15: 3,799,038 km (0.094 R)
• M16: 4,084,620 km (0.036 R)
• M17: 4,719,962 km (0.114 R)
• M18: 5,431,151 km (0.094 R)
• M19: 5,752,786 km (0.097 R)
• M20: 5,939,484 km (0.065 R)
• M21: 6,270,844 km (0.094 R)
• M22: 6,511,247 km (0.116 R)
• M23: 8,016,202 km (0.108 R)
• M24: 8,120,322 km (0.114 R)
• M25: 8,172,532 km (0.068 R)
• M26: 8,861,131 km (0.091 R)
• M27: 9,348,670 km (0.108 R)
• M28: 9,513,228 km (0.103 R)
• M29: 9,789,385 km (0.065 R)
• M30: 10,180,584 km (0.119 R)
• M31: 10,463,174 km (0.109 R)
• M32: 10,920,794 km (0.101 R)
• M33: 10,978,389 km (0.063 R)
• M34: 11,443,190 km (0.028 R)
• M35: 12,272,261 km (0.113 R)
• M36: 12,998,110 km (0.114 R)
• M37: 13,489,689 km (0.098 R)
• M38: 17,635,943 km (0.113 R)
• M39: 17,703,711 km (0.103 R)
• M40: 17,771,479 km (0.075 R)
• M41: 18,316,763 km (0.096 R)
• M42: 18,522,760 km (0.029 R)
• M43: 19,006,260 km (0.027 R)
• M44: 19,075,673 km (0.101 R)
• M45: 19,563,961 km (0.101 R)
• M46: 19,985,677 km (0.105 R)
• M47: 20,197,657 km (0.049 R)
• M48: 20,339,476 km (0.032 R)
• M49: 20,766,728 km (0.056 R)
• M50: 20,909,743 km (0.097 R)
• M51: 22,139,138 km (0.106 R)
• M52: 22,358,449 km (0.099 R)
• M53: 22,946,967 km (0.118 R)
• M54: 23,094,919 km (0.108 R)
• M55: 23,615,221 km (0.09 R)
• M56: 24,894,582 km (0.091 R)
• M57: 29,426,200 km (0.072 R)
• M58: 30,394,996 km (0.112 R)
• M59: 31,292,284 km (0.108 R)
• M60: 31,374,264 km (0.094 R)
• M61: 32,032,794 km (0.036 R)
• M62: 32,363,854 km (0.082 R)
• M63: 33,279,842 km (0.058 R)
• M64: 33,867,312 km (0.114 R)
• M65: 34,882,184 km (0.088 R)
• M66: 35,907,079 km (0.105 R)
• M67: 36,509,360 km (0.092 R)
• M68: 37,549,963 km (0.105 R)
• M69: 38,248,884 km (0.104 R)
• M70: 38,424,363 km (0.116 R)
• M71: 41,177,562 km (0.119 R)
• M72: 41,357,379 km (0.069 R)
• M73: 44,085,745 km (0.109 R)
• M74: 44,361,753 km (0.08 R)
• M75: 45,750,320 km (0.073 R)
• M76: 46,871,556 km (0.045 R)
• M77: 50,385,012 km (0.088 R)
• M78: 50,769,927 km (0.109 R)
• M79: 51,542,750 km (0.112 R)
• M80: 53,099,764 km (0.095 R)
• M81: 53,785,820 km (0.113 R)
• M82: 55,861,640 km (0.11 R)
• M83: 56,759,227 km (0.092 R)
• M84: 58,669,891 km (0.116 R)
• M85: 60,091,071 km (0.107 R)
• M86: 60,193,097 km (0.051 R)
• M87: 60,703,674 km (0.08 R)
• M88: 61,215,748 km (0.044 R)
• M89: 65,888,437 km (0.105 R)
• M90: 67,365,268 km (0.056 R)
• M91: 67,683,313 km (0.071 R)
• M92: 67,789,378 km (0.051 R)
• M93: 69,066,644 km (0.076 R)
• M94: 69,280,270 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.1

Radius: 6.2

Gravity: 23.49 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 16.76 AU - 21.28 AU

Year: 31417 Days

Day: 21.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 112,743,516 km

• M1: 225,145 km (0.049 R)
• M2: 349,161 km (0.079 R)
• M3: 722,109 km (0.086 R)
• M4: 783,444 km (0.086 R)
• M5: 846,724 km (0.084 R)
• M6: 1,299,108 km (0.076 R)
• M7: 1,413,101 km (0.086 R)
• M8: 2,345,096 km (0.067 R)
• M9: 2,578,768 km (0.098 R)
• M10: 3,480,843 km (0.088 R)
• M11: 3,639,866 km (0.051 R)
• M12: 4,075,944 km (0.066 R)
• M13: 4,300,041 km (0.096 R)
• M14: 5,236,673 km (0.118 R)
• M15: 6,687,922 km (0.108 R)
• M16: 7,904,602 km (0.112 R)
• M17: 8,325,122 km (0.119 R)
• M18: 8,466,940 km (0.034 R)
• M19: 8,897,184 km (0.09 R)
• M20: 9,334,458 km (0.069 R)
• M21: 9,928,362 km (0.102 R)
• M22: 11,466,078 km (0.044 R)
• M23: 11,544,916 km (0.097 R)
• M24: 11,941,650 km (0.075 R)
• M25: 12,504,736 km (0.055 R)
• M26: 13,489,838 km (0.089 R)
• M27: 15,013,792 km (0.054 R)
• M28: 16,949,140 km (0.115 R)
• M29: 19,806,309 km (0.062 R)
• M30: 22,709,705 km (0.089 R)
• M31: 23,106,887 km (0.04 R)
• M32: 23,606,394 km (0.028 R)
• M33: 24,819,783 km (0.096 R)
• M34: 25,331,258 km (0.12 R)
• M35: 26,468,950 km (0.067 R)
• M36: 26,573,219 km (0.072 R)
• M37: 27,728,863 km (0.066 R)
• M38: 28,579,776 km (0.098 R)
• M39: 31,183,078 km (0.103 R)
• M40: 31,956,499 km (0.109 R)
• M41: 32,178,652 km (0.092 R)
• M42: 35,687,021 km (0.111 R)
• M43: 36,148,530 km (0.085 R)
• M44: 36,611,984 km (0.059 R)
• M45: 37,427,742 km (0.106 R)
• M46: 37,544,727 km (0.044 R)
• M47: 38,131,749 km (0.082 R)
• M48: 39,314,620 km (0.085 R)
• M49: 42,446,451 km (0.066 R)
• M50: 43,672,106 km (0.112 R)
• M51: 43,918,644 km (0.081 R)
• M52: 45,158,212 km (0.106 R)
• M53: 50,876,740 km (0.089 R)
• M54: 52,439,738 km (0.068 R)
• M55: 53,754,255 km (0.115 R)
• M56: 54,018,445 km (0.055 R)
• M57: 54,946,550 km (0.054 R)
• M58: 55,479,268 km (0.12 R)
• M59: 55,612,709 km (0.113 R)
• M60: 56,147,522 km (0.113 R)
• M61: 56,818,468 km (0.08 R)
• M62: 57,222,382 km (0.113 R)
• M63: 57,492,107 km (0.05 R)
• M64: 57,897,518 km (0.064 R)
• M65: 58,303,975 km (0.088 R)
• M66: 60,212,993 km (0.116 R)
• M67: 64,652,609 km (0.096 R)
• M68: 65,214,948 km (0.038 R)
• M69: 66,203,042 km (0.076 R)
• M70: 72,379,639 km (0.099 R)
• M71: 76,054,361 km (0.115 R)
• M72: 77,392,065 km (0.111 R)
• M73: 79,789,371 km (0.079 R)
• M74: 80,543,494 km (0.048 R)
• M75: 81,300,010 km (0.109 R)
• M76: 83,583,622 km (0.09 R)
• M77: 83,889,699 km (0.051 R)
• M78: 84,963,811 km (0.052 R)
• M79: 86,351,631 km (0.102 R)
• M80: 89,305,890 km (0.112 R)
• M81: 92,609,459 km (0.108 R)
• M82: 99,822,022 km (0.108 R)
• M83: 100,471,875 km (0.114 R)
• M84: 103,413,268 km (0.111 R)
• M85: 107,212,755 km (0.106 R)
• M86: 107,711,813 km (0.086 R)
• M87: 108,044,818 km (0.108 R)
• M88: 111,394,165 km (0.105 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 14,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit