🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.38 AU - 0.64 AU

Year: 161 Days

Day: 19.1 Hours

Environment

Temp: 44 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,804,937 km

• M1: 121,324 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.75 AU - 0.81 AU

Year: 305 Days

Day: 18.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,804,937 km

• M1: 202,406 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.47 AU - 1.61 AU

Year: 846 Days

Day: 35.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,804,937 km

• M1: 245,191 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.5

Radius: 12.8

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.38 AU - 2.76 AU

Year: 1825 Days

Day: 5.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 134 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 65,804,937 km

• M1: 168,298 km (0.119 R)
• M2: 322,683 km (0.103 R)
• M3: 726,298 km (0.086 R)
• M4: 896,241 km (0.067 R)
• M5: 991,086 km (0.113 R)
• M6: 1,117,047 km (0.104 R)
• M7: 1,277,865 km (0.098 R)
• M8: 1,386,174 km (0.112 R)
• M9: 1,730,698 km (0.101 R)
• M10: 1,885,083 km (0.097 R)
• M11: 2,009,847 km (0.085 R)
• M12: 2,172,759 km (0.093 R)
• M13: 2,316,074 km (0.109 R)
• M14: 2,637,410 km (0.051 R)
• M15: 2,829,494 km (0.115 R)
• M16: 3,026,215 km (0.106 R)
• M17: 3,106,250 km (0.08 R)
• M18: 3,843,917 km (0.048 R)
• M19: 4,077,290 km (0.083 R)
• M20: 4,285,231 km (0.039 R)
• M21: 4,619,283 km (0.064 R)
• M22: 4,758,409 km (0.092 R)
• M23: 4,852,057 km (0.053 R)
• M24: 4,993,427 km (0.113 R)
• M25: 5,216,328 km (0.096 R)
• M26: 5,491,439 km (0.111 R)
• M27: 5,622,486 km (0.112 R)
• M28: 5,738,126 km (0.083 R)
• M29: 5,837,907 km (0.106 R)
• M30: 6,293,882 km (0.103 R)
• M31: 6,552,088 km (0.116 R)
• M32: 6,831,536 km (0.066 R)
• M33: 7,150,778 km (0.117 R)
• M34: 7,276,141 km (0.09 R)
• M35: 7,366,199 km (0.05 R)
• M36: 7,492,909 km (0.08 R)
• M37: 7,620,366 km (0.059 R)
• M38: 8,044,177 km (0.088 R)
• M39: 8,494,616 km (0.041 R)
• M40: 8,589,611 km (0.104 R)
• M41: 8,703,903 km (0.094 R)
• M42: 8,799,646 km (0.086 R)
• M43: 9,283,296 km (0.079 R)
• M44: 9,439,925 km (0.099 R)
• M45: 9,597,451 km (0.076 R)
• M46: 9,875,255 km (0.084 R)
• M47: 10,622,197 km (0.103 R)
• M48: 10,704,027 km (0.108 R)
• M49: 10,909,574 km (0.099 R)
• M50: 11,012,946 km (0.116 R)
• M51: 11,095,674 km (0.097 R)
• M52: 11,241,233 km (0.097 R)
• M53: 11,366,446 km (0.118 R)
• M54: 11,450,221 km (0.116 R)
• M55: 11,576,182 km (0.113 R)
• M56: 12,106,208 km (0.028 R)
• M57: 12,298,890 km (0.083 R)
• M58: 12,384,909 km (0.029 R)
• M59: 12,709,237 km (0.054 R)
• M60: 13,145,913 km (0.027 R)
• M61: 13,721,117 km (0.09 R)
• M62: 14,146,723 km (0.066 R)
• M63: 14,462,973 km (0.064 R)
• M64: 14,576,517 km (0.112 R)
• M65: 14,850,281 km (0.103 R)
• M66: 15,102,803 km (0.071 R)
• M67: 15,518,834 km (0.047 R)

Asteroid Belt

Center: 2.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.5

Radius: 13.8

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.47 AU - 3.77 AU

Year: 2441 Days

Day: 11.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 65,804,937 km

• M1: 240,254 km (0.048 R)
• M2: 376,987 km (0.114 R)
• M3: 643,420 km (0.115 R)
• M4: 744,549 km (0.061 R)
• M5: 835,205 km (0.114 R)
• M6: 921,224 km (0.11 R)
• M7: 1,084,884 km (0.034 R)
• M8: 1,219,372 km (0.109 R)
• M9: 1,581,249 km (0.078 R)
• M10: 1,769,593 km (0.108 R)
• M11: 2,012,690 km (0.088 R)
• M12: 2,156,753 km (0.115 R)
• M13: 2,341,955 km (0.097 R)
• M14: 2,430,068 km (0.068 R)
• M15: 2,519,527 km (0.115 R)
• M16: 2,942,590 km (0.085 R)
• M17: 3,331,545 km (0.081 R)
• M18: 3,575,838 km (0.081 R)
• M19: 3,663,502 km (0.099 R)
• M20: 3,915,874 km (0.097 R)
• M21: 4,036,599 km (0.061 R)
• M22: 4,469,236 km (0.108 R)
• M23: 4,949,446 km (0.097 R)
• M24: 5,146,316 km (0.104 R)
• M25: 5,632,659 km (0.066 R)
• M26: 5,735,134 km (0.098 R)
• M27: 6,133,812 km (0.064 R)
• M28: 6,239,428 km (0.087 R)
• M29: 6,523,814 km (0.03 R)
• M30: 6,776,185 km (0.101 R)
• M31: 6,903,493 km (0.098 R)
• M32: 7,123,851 km (0.11 R)
• M33: 7,253,402 km (0.112 R)
• M34: 7,346,602 km (0.078 R)
• M35: 7,894,130 km (0.079 R)
• M36: 8,143,958 km (0.099 R)
• M37: 8,240,748 km (0.097 R)
• M38: 8,494,317 km (0.118 R)
• M39: 9,008,933 km (0.107 R)
• M40: 10,089,628 km (0.056 R)
• M41: 10,235,337 km (0.044 R)
• M42: 10,402,886 km (0.035 R)
• M43: 10,634,613 km (0.098 R)
• M44: 11,060,519 km (0.081 R)
• M45: 11,189,472 km (0.092 R)
• M46: 11,513,800 km (0.083 R)
• M47: 11,644,399 km (0.071 R)
• M48: 12,460,755 km (0.11 R)
• M49: 12,639,823 km (0.074 R)
• M50: 12,752,022 km (0.106 R)
• M51: 13,022,943 km (0.056 R)
• M52: 13,159,078 km (0.098 R)
• M53: 13,455,730 km (0.104 R)
• M54: 14,593,571 km (0.103 R)
• M55: 14,806,000 km (0.031 R)
• M56: 14,900,696 km (0.078 R)
• M57: 15,186,129 km (0.037 R)
• M58: 15,377,464 km (0.083 R)
• M59: 15,714,060 km (0.106 R)
• M60: 15,955,959 km (0.085 R)
• M61: 16,101,817 km (0.062 R)
• M62: 16,321,277 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.6

Radius: 9

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.25 AU - 7.51 AU

Year: 8880 Days

Day: 9.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,804,937 km

• M1: 144,212 km (0.112 R)
• M2: 230,231 km (0.092 R)
• M3: 529,128 km (0.106 R)
• M4: 647,908 km (0.1 R)
• M5: 727,046 km (0.075 R)
• M6: 792,869 km (0.079 R)
• M7: 1,134,550 km (0.07 R)
• M8: 1,212,192 km (0.116 R)
• M9: 1,541,157 km (0.081 R)
• M10: 1,671,607 km (0.093 R)
• M11: 1,943,875 km (0.042 R)
• M12: 2,254,889 km (0.095 R)
• M13: 2,328,790 km (0.085 R)
• M14: 2,454,153 km (0.114 R)
• M15: 2,633,222 km (0.029 R)
• M16: 2,763,821 km (0.052 R)
• M17: 3,392,281 km (0.066 R)
• M18: 3,563,421 km (0.11 R)
• M19: 3,708,232 km (0.048 R)
• M20: 4,215,070 km (0.056 R)
• M21: 4,492,424 km (0.095 R)
• M22: 4,680,618 km (0.108 R)
• M23: 4,743,898 km (0.118 R)
• M24: 5,097,248 km (0.078 R)
• M25: 5,525,697 km (0.105 R)
• M26: 6,242,570 km (0.084 R)
• M27: 6,523,215 km (0.051 R)
• M28: 6,665,184 km (0.116 R)
• M29: 7,353,483 km (0.035 R)
• M30: 7,575,487 km (0.081 R)
• M31: 8,953,732 km (0.11 R)
• M32: 9,792,976 km (0.104 R)
• M33: 10,657,053 km (0.095 R)
• M34: 11,119,460 km (0.102 R)
• M35: 12,020,488 km (0.116 R)
• M36: 13,123,324 km (0.069 R)
• M37: 13,302,841 km (0.054 R)
• M38: 14,166,470 km (0.099 R)
• M39: 15,708,973 km (0.107 R)
• M40: 15,804,267 km (0.12 R)
• M41: 16,234,959 km (0.069 R)
• M42: 16,379,471 km (0.094 R)
• M43: 17,353,353 km (0.104 R)
• M44: 17,451,788 km (0.111 R)
• M45: 17,847,475 km (0.089 R)
• M46: 18,697,789 km (0.119 R)
• M47: 18,798,768 km (0.105 R)
• M48: 19,051,887 km (0.042 R)
• M49: 19,408,080 km (0.075 R)
• M50: 19,510,255 km (0.073 R)
• M51: 21,274,612 km (0.101 R)
• M52: 22,550,533 km (0.102 R)
• M53: 23,143,688 km (0.083 R)
• M54: 23,469,363 km (0.08 R)
• M55: 23,741,930 km (0.062 R)
• M56: 24,015,545 km (0.07 R)
• M57: 24,898,022 km (0.078 R)
• M58: 25,231,775 km (0.083 R)
• M59: 26,411,205 km (0.07 R)
• M60: 27,379,253 km (0.111 R)
• M61: 27,838,817 km (0.077 R)
• M62: 28,300,925 km (0.102 R)
• M63: 29,291,413 km (0.109 R)
• M64: 29,820,241 km (0.099 R)
• M65: 30,411,602 km (0.095 R)
• M66: 30,708,853 km (0.1 R)
• M67: 31,306,047 km (0.097 R)
• M68: 31,666,129 km (0.105 R)
• M69: 32,027,707 km (0.103 R)
• M70: 32,633,280 km (0.108 R)
• M71: 33,548,818 km (0.109 R)
• M72: 34,534,668 km (0.091 R)
• M73: 35,529,943 km (0.086 R)
• M74: 35,717,539 km (0.051 R)
• M75: 36,156,758 km (0.095 R)
• M76: 36,219,739 km (0.095 R)
• M77: 37,167,292 km (0.056 R)
• M78: 37,548,766 km (0.061 R)
• M79: 38,379,483 km (0.062 R)
• M80: 39,216,184 km (0.032 R)
• M81: 39,345,437 km (0.071 R)
• M82: 41,696,517 km (0.082 R)
• M83: 42,490,283 km (0.034 R)
• M84: 43,155,545 km (0.079 R)
• M85: 43,288,986 km (0.101 R)
• M86: 43,556,318 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605

Radius: 5.4

Gravity: 20.75 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.04 AU - 13.82 AU

Year: 17116 Days

Day: 17 Hours

Environment

Temp: -203 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,804,937 km

• M1: 225,893 km (0.104 R)
• M2: 342,729 km (0.103 R)
• M3: 408,701 km (0.063 R)
• M4: 1,009,187 km (0.069 R)
• M5: 1,057,507 km (0.088 R)
• M6: 1,337,255 km (0.079 R)
• M7: 1,471,744 km (0.113 R)
• M8: 1,871,769 km (0.05 R)
• M9: 1,931,608 km (0.094 R)
• M10: 1,992,045 km (0.036 R)
• M11: 2,177,247 km (0.096 R)
• M12: 2,664,338 km (0.101 R)
• M13: 2,731,807 km (0.11 R)
• M14: 2,868,390 km (0.119 R)
• M15: 3,400,659 km (0.081 R)
• M16: 3,659,314 km (0.109 R)
• M17: 3,734,412 km (0.102 R)
• M18: 3,772,110 km (0.082 R)
• M19: 4,001,294 km (0.06 R)
• M20: 5,511,485 km (0.114 R)
• M21: 5,554,569 km (0.094 R)
• M22: 5,684,270 km (0.115 R)
• M23: 5,771,486 km (0.105 R)
• M24: 6,258,277 km (0.107 R)
• M25: 6,712,307 km (0.06 R)
• M26: 7,365,601 km (0.064 R)
• M27: 7,460,595 km (0.068 R)
• M28: 7,556,039 km (0.089 R)
• M29: 7,990,321 km (0.088 R)
• M30: 8,284,431 km (0.09 R)
• M31: 8,333,798 km (0.047 R)
• M32: 8,432,682 km (0.098 R)
• M33: 9,136,690 km (0.044 R)
• M34: 9,444,114 km (0.104 R)
• M35: 9,495,575 km (0.12 R)
• M36: 9,599,097 km (0.089 R)
• M37: 9,754,828 km (0.114 R)
• M38: 9,963,966 km (0.047 R)
• M39: 10,227,408 km (0.118 R)
• M40: 10,600,056 km (0.075 R)
• M41: 10,707,318 km (0.088 R)
• M42: 10,761,173 km (0.026 R)
• M43: 10,815,028 km (0.106 R)
• M44: 10,923,038 km (0.12 R)
• M45: 12,870,503 km (0.108 R)
• M46: 13,272,772 km (0.079 R)
• M47: 14,385,032 km (0.109 R)
• M48: 14,682,732 km (0.067 R)
• M49: 15,163,091 km (0.118 R)
• M50: 16,016,397 km (0.102 R)
• M51: 16,697,666 km (0.089 R)
• M52: 16,822,580 km (0.033 R)
• M53: 18,216,682 km (0.094 R)
• M54: 18,797,571 km (0.106 R)
• M55: 22,065,237 km (0.115 R)
• M56: 22,546,194 km (0.109 R)
• M57: 22,891,915 km (0.097 R)
• M58: 23,798,777 km (0.118 R)
• M59: 24,362,612 km (0.091 R)
• M60: 24,433,521 km (0.1 R)
• M61: 27,320,910 km (0.109 R)
• M62: 27,468,114 km (0.079 R)
• M63: 27,615,617 km (0.046 R)
• M64: 29,631,748 km (0.091 R)
• M65: 30,925,321 km (0.08 R)
• M66: 31,386,232 km (0.087 R)
• M67: 31,926,878 km (0.085 R)
• M68: 33,331,303 km (0.069 R)
• M69: 37,091,894 km (0.095 R)
• M70: 38,155,535 km (0.086 R)
• M71: 40,145,337 km (0.105 R)
• M72: 41,321,625 km (0.071 R)
• M73: 42,253,769 km (0.089 R)
• M74: 43,107,075 km (0.047 R)
• M75: 44,397,806 km (0.088 R)
• M76: 45,439,605 km (0.039 R)
• M77: 46,138,526 km (0.115 R)
• M78: 47,193,491 km (0.113 R)
• M79: 47,635,403 km (0.063 R)
• M80: 49,327,355 km (0.099 R)
• M81: 49,865,757 km (0.075 R)
• M82: 50,045,574 km (0.025 R)
• M83: 51,220,067 km (0.095 R)
• M84: 53,780,435 km (0.039 R)
• M85: 53,872,736 km (0.085 R)
• M86: 54,519,598 km (0.116 R)
• M87: 55,355,251 km (0.093 R)
• M88: 55,448,301 km (0.11 R)
• M89: 57,604,156 km (0.035 R)
• M90: 58,455,069 km (0.119 R)
• M91: 58,644,759 km (0.105 R)
• M92: 60,169,460 km (0.046 R)
• M93: 61,032,939 km (0.06 R)
• M94: 61,610,836 km (0.036 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 13,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit