🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.92 AU - 1.02 AU

Year: 344 Days

Day: 27.4 Hours

Environment

Temp: 122 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,054,658 km

• M1: 279,150 km (0.075 R)
• M2: 359,633 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.09 AU - 1.25 AU

Year: 455 Days

Day: 41.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.15 AU - 1.37 AU

Year: 509 Days

Day: 17.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,054,658 km

• M1: 161,566 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.3

Radius: 14.1

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.67 AU - 7.25 AU

Year: 6608 Days

Day: 10.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 176.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 80,054,658 km

• M1: 208,539 km (0.063 R)
• M2: 324,328 km (0.072 R)
• M3: 486,043 km (0.087 R)
• M4: 683,064 km (0.078 R)
• M5: 826,379 km (0.08 R)
• M6: 933,491 km (0.079 R)
• M7: 1,087,277 km (0.102 R)
• M8: 1,206,507 km (0.064 R)
• M9: 1,312,422 km (0.091 R)
• M10: 1,477,877 km (0.075 R)
• M11: 1,729,501 km (0.091 R)
• M12: 2,431,414 km (0.106 R)
• M13: 2,625,891 km (0.048 R)
• M14: 2,825,754 km (0.12 R)
• M15: 2,945,582 km (0.105 R)
• M16: 3,215,606 km (0.068 R)
• M17: 3,583,916 km (0.099 R)
• M18: 3,912,583 km (0.104 R)
• M19: 4,251,272 km (0.111 R)
• M20: 5,220,367 km (0.071 R)
• M21: 5,929,312 km (0.105 R)
• M22: 6,022,062 km (0.028 R)
• M23: 6,255,884 km (0.097 R)
• M24: 6,492,996 km (0.115 R)
• M25: 6,894,517 km (0.103 R)
• M26: 7,139,558 km (0.03 R)
• M27: 7,470,618 km (0.102 R)
• M28: 7,604,359 km (0.091 R)
• M29: 7,976,708 km (0.1 R)
• M30: 8,079,183 km (0.12 R)
• M31: 8,251,220 km (0.111 R)
• M32: 8,598,736 km (0.039 R)
• M33: 8,809,669 km (0.079 R)
• M34: 9,290,327 km (0.11 R)
• M35: 9,506,795 km (0.027 R)
• M36: 10,240,423 km (0.105 R)
• M37: 10,333,473 km (0.087 R)
• M38: 10,426,672 km (0.088 R)
• M39: 10,539,020 km (0.114 R)
• M40: 10,670,517 km (0.055 R)
• M41: 11,781,431 km (0.048 R)
• M42: 12,232,319 km (0.078 R)
• M43: 12,688,742 km (0.1 R)
• M44: 12,788,673 km (0.06 R)
• M45: 13,171,045 km (0.118 R)
• M46: 13,761,807 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.5

Radius: 11.5

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.19 AU - 13.89 AU

Year: 15982 Days

Day: 5.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 80,054,658 km

• M1: 175,777 km (0.099 R)
• M2: 1,229,694 km (0.027 R)
• M3: 1,735,784 km (0.085 R)
• M4: 1,980,526 km (0.036 R)
• M5: 2,269,549 km (0.066 R)
• M6: 2,436,052 km (0.109 R)
• M7: 2,996,146 km (0.101 R)
• M8: 3,142,453 km (0.097 R)
• M9: 4,191,433 km (0.111 R)
• M10: 4,438,419 km (0.117 R)
• M11: 4,775,164 km (0.112 R)
• M12: 4,946,753 km (0.105 R)
• M13: 5,340,195 km (0.111 R)
• M14: 5,518,516 km (0.113 R)
• M15: 5,926,619 km (0.089 R)
• M16: 6,344,595 km (0.12 R)
• M17: 7,013,896 km (0.102 R)
• M18: 7,209,271 km (0.087 R)
• M19: 9,313,814 km (0.088 R)
• M20: 10,018,270 km (0.05 R)
• M21: 10,183,426 km (0.078 R)
• M22: 11,651,281 km (0.117 R)
• M23: 12,057,738 km (0.105 R)
• M24: 12,528,074 km (0.11 R)
• M25: 12,646,555 km (0.101 R)
• M26: 13,608,170 km (0.066 R)
• M27: 14,036,319 km (0.116 R)
• M28: 14,344,790 km (0.102 R)
• M29: 14,468,807 km (0.087 R)
• M30: 14,655,505 km (0.091 R)
• M31: 17,418,578 km (0.084 R)
• M32: 18,554,474 km (0.1 R)
• M33: 19,097,365 km (0.069 R)
• M34: 20,967,787 km (0.073 R)
• M35: 21,817,653 km (0.089 R)
• M36: 22,175,042 km (0.04 R)
• M37: 23,332,032 km (0.115 R)
• M38: 24,138,813 km (0.081 R)
• M39: 24,508,470 km (0.089 R)
• M40: 24,656,871 km (0.07 R)
• M41: 24,954,570 km (0.091 R)
• M42: 25,704,205 km (0.025 R)
• M43: 27,148,722 km (0.111 R)
• M44: 28,385,448 km (0.081 R)
• M45: 28,775,749 km (0.086 R)
• M46: 29,640,574 km (0.089 R)
• M47: 30,036,560 km (0.061 R)
• M48: 33,184,548 km (0.053 R)
• M49: 35,929,070 km (0.076 R)
• M50: 37,285,773 km (0.09 R)
• M51: 37,798,894 km (0.113 R)
• M52: 39,091,868 km (0.026 R)
• M53: 39,961,780 km (0.03 R)
• M54: 40,399,204 km (0.116 R)
• M55: 41,014,351 km (0.119 R)
• M56: 41,809,613 km (0.047 R)
• M57: 41,987,036 km (0.039 R)
• M58: 42,520,801 km (0.056 R)
• M59: 43,146,419 km (0.115 R)
• M60: 44,135,710 km (0.053 R)
• M61: 44,316,424 km (0.093 R)
• M62: 45,588,006 km (0.118 R)
• M63: 45,770,516 km (0.082 R)
• M64: 45,861,920 km (0.082 R)
• M65: 45,953,474 km (0.048 R)
• M66: 48,166,924 km (0.109 R)
• M67: 49,849,601 km (0.064 R)
• M68: 50,037,795 km (0.097 R)
• M69: 52,027,746 km (0.086 R)
• M70: 52,888,532 km (0.107 R)
• M71: 53,850,446 km (0.116 R)
• M72: 55,012,373 km (0.1 R)
• M73: 56,672,461 km (0.07 R)
• M74: 57,656,815 km (0.106 R)
• M75: 57,953,168 km (0.095 R)
• M76: 59,044,185 km (0.096 R)
• M77: 59,143,668 km (0.114 R)
• M78: 59,542,346 km (0.073 R)
• M79: 59,742,059 km (0.108 R)
• M80: 60,542,857 km (0.069 R)
• M81: 60,643,237 km (0.089 R)
• M82: 63,577,749 km (0.099 R)
• M83: 64,395,301 km (0.069 R)
• M84: 66,558,187 km (0.059 R)
• M85: 67,076,544 km (0.084 R)
• M86: 67,180,514 km (0.075 R)
• M87: 68,639,991 km (0.115 R)
• M88: 69,059,015 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.1

Radius: 5.8

Gravity: 20.81 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.66 AU - 17.1 AU

Year: 21707 Days

Day: 17.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,054,658 km

• M1: 79,436 km (0.043 R)
• M2: 178,470 km (0.099 R)
• M3: 492,327 km (0.028 R)
• M4: 719,117 km (0.105 R)
• M5: 922,570 km (0.117 R)
• M6: 1,602,193 km (0.027 R)
• M7: 1,700,180 km (0.067 R)
• M8: 1,800,111 km (0.102 R)
• M9: 2,111,724 km (0.108 R)
• M10: 2,328,940 km (0.105 R)
• M11: 2,515,339 km (0.079 R)
• M12: 2,591,334 km (0.098 R)
• M13: 3,226,078 km (0.054 R)
• M14: 3,308,656 km (0.105 R)
• M15: 4,039,143 km (0.086 R)
• M16: 4,491,377 km (0.096 R)
• M17: 4,959,618 km (0.116 R)
• M18: 5,942,027 km (0.101 R)
• M19: 6,403,238 km (0.077 R)
• M20: 7,578,628 km (0.084 R)
• M21: 8,134,534 km (0.072 R)
• M22: 8,247,331 km (0.062 R)
• M23: 8,703,455 km (0.106 R)
• M24: 9,939,731 km (0.111 R)
• M25: 10,608,883 km (0.063 R)
• M26: 10,670,367 km (0.113 R)
• M27: 10,855,869 km (0.088 R)
• M28: 11,355,376 km (0.12 R)
• M29: 13,963,465 km (0.057 R)
• M30: 14,166,320 km (0.109 R)
• M31: 15,542,920 km (0.086 R)
• M32: 15,612,931 km (0.108 R)
• M33: 16,176,317 km (0.11 R)
• M34: 16,746,285 km (0.098 R)
• M35: 17,322,985 km (0.088 R)
• M36: 17,613,653 km (0.071 R)
• M37: 19,166,330 km (0.087 R)
• M38: 19,391,774 km (0.101 R)
• M39: 21,148,501 km (0.096 R)
• M40: 22,876,058 km (0.119 R)
• M41: 23,595,773 km (0.111 R)
• M42: 23,837,224 km (0.029 R)
• M43: 24,404,050 km (0.07 R)
• M44: 24,975,215 km (0.107 R)
• M45: 26,047,832 km (0.034 R)
• M46: 27,472,751 km (0.049 R)
• M47: 28,066,954 km (0.114 R)
• M48: 28,237,496 km (0.078 R)
• M49: 28,665,346 km (0.051 R)
• M50: 28,922,953 km (0.099 R)
• M51: 29,267,776 km (0.108 R)
• M52: 30,397,839 km (0.109 R)
• M53: 32,790,208 km (0.03 R)
• M54: 32,969,875 km (0.103 R)
• M55: 33,510,671 km (0.102 R)
• M56: 34,418,431 km (0.067 R)
• M57: 36,722,986 km (0.112 R)
• M58: 38,981,914 km (0.097 R)
• M59: 39,172,202 km (0.117 R)
• M60: 41,091,842 km (0.045 R)
• M61: 42,453,632 km (0.048 R)
• M62: 42,551,469 km (0.101 R)
• M63: 43,337,007 km (0.058 R)
• M64: 44,524,066 km (0.12 R)
• M65: 45,021,778 km (0.12 R)
• M66: 45,221,492 km (0.096 R)
• M67: 45,621,666 km (0.115 R)
• M68: 46,022,887 km (0.027 R)
• M69: 47,031,327 km (0.05 R)
• M70: 49,687,138 km (0.076 R)
• M71: 49,893,433 km (0.098 R)
• M72: 50,100,028 km (0.096 R)
• M73: 51,762,808 km (0.052 R)
• M74: 52,496,137 km (0.048 R)
• M75: 52,706,172 km (0.115 R)
• M76: 53,760,987 km (0.079 R)
• M77: 54,397,227 km (0.081 R)
• M78: 55,462,962 km (0.075 R)
• M79: 57,074,729 km (0.108 R)
• M80: 59,028,926 km (0.056 R)
• M81: 60,564,100 km (0.087 R)
• M82: 61,226,070 km (0.08 R)
• M83: 61,557,878 km (0.083 R)
• M84: 61,890,285 km (0.093 R)
• M85: 64,346,532 km (0.088 R)
• M86: 69,353,573 km (0.046 R)
• M87: 69,468,763 km (0.094 R)
• M88: 69,930,422 km (0.109 R)
• M89: 70,740,644 km (0.053 R)
• M90: 71,670,545 km (0.108 R)
• M91: 72,136,991 km (0.097 R)
• M92: 72,370,513 km (0.072 R)
• M93: 72,604,335 km (0.061 R)
• M94: 77,453,400 km (0.109 R)
• M95: 78,051,791 km (0.097 R)
• M96: 79,253,362 km (0.085 R)
• M97: 80,945,762 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.5

Radius: 3.6

Gravity: 32.06 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 15.15 AU - 21.05 AU

Year: 27713 Days

Day: 21.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,054,658 km

• M1: 102,026 km (0.094 R)
• M2: 460,462 km (0.107 R)
• M3: 637,437 km (0.105 R)
• M4: 660,923 km (0.11 R)
• M5: 708,944 km (0.101 R)
• M6: 1,133,653 km (0.11 R)
• M7: 1,220,719 km (0.1 R)
• M8: 1,622,838 km (0.118 R)
• M9: 2,027,500 km (0.05 R)
• M10: 2,133,415 km (0.083 R)
• M11: 2,169,169 km (0.038 R)
• M12: 2,205,073 km (0.101 R)
• M13: 2,387,582 km (0.099 R)
• M14: 2,424,682 km (0.087 R)
• M15: 2,651,173 km (0.102 R)
• M16: 4,600,284 km (0.076 R)
• M17: 5,603,487 km (0.094 R)
• M18: 5,851,970 km (0.101 R)
• M19: 6,462,927 km (0.116 R)
• M20: 7,040,674 km (0.1 R)
• M21: 7,201,043 km (0.09 R)
• M22: 7,689,480 km (0.026 R)
• M23: 7,799,584 km (0.078 R)
• M24: 8,927,851 km (0.07 R)
• M25: 8,985,596 km (0.092 R)
• M26: 9,334,608 km (0.104 R)
• M27: 10,347,535 km (0.1 R)
• M28: 10,836,122 km (0.054 R)
• M29: 12,929,744 km (0.032 R)
• M30: 13,060,493 km (0.077 R)
• M31: 14,055,468 km (0.08 R)
• M32: 16,469,978 km (0.092 R)
• M33: 16,896,631 km (0.113 R)
• M34: 17,183,111 km (0.092 R)
• M35: 17,254,918 km (0.085 R)
• M36: 17,543,342 km (0.092 R)
• M37: 18,712,898 km (0.063 R)
• M38: 19,531,498 km (0.062 R)
• M39: 19,832,190 km (0.104 R)
• M40: 19,982,984 km (0.101 R)
• M41: 22,762,662 km (0.074 R)
• M42: 22,920,638 km (0.102 R)
• M43: 23,158,349 km (0.113 R)
• M44: 24,358,423 km (0.088 R)
• M45: 24,682,003 km (0.108 R)
• M46: 25,333,203 km (0.08 R)
• M47: 26,072,515 km (0.109 R)
• M48: 26,237,671 km (0.098 R)
• M49: 27,909,278 km (0.095 R)
• M50: 29,014,208 km (0.074 R)
• M51: 30,133,200 km (0.036 R)
• M52: 30,741,614 km (0.089 R)
• M53: 31,617,809 km (0.104 R)
• M54: 32,236,097 km (0.108 R)
• M55: 32,413,371 km (0.082 R)
• M56: 34,566,982 km (0.084 R)
• M57: 35,203,670 km (0.081 R)
• M58: 37,323,023 km (0.104 R)
• M59: 37,602,472 km (0.12 R)
• M60: 39,199,280 km (0.112 R)
• M61: 40,435,108 km (0.068 R)
• M62: 41,105,905 km (0.096 R)
• M63: 41,490,820 km (0.086 R)
• M64: 42,750,135 km (0.096 R)
• M65: 46,602,579 km (0.115 R)
• M66: 48,012,389 km (0.104 R)
• M67: 48,316,223 km (0.082 R)
• M68: 49,538,288 km (0.101 R)
• M69: 50,461,456 km (0.101 R)
• M70: 51,908,816 km (0.074 R)
• M71: 52,220,727 km (0.094 R)
• M72: 53,264,920 km (0.116 R)
• M73: 53,474,656 km (0.105 R)
• M74: 54,738,310 km (0.104 R)
• M75: 54,949,991 km (0.06 R)
• M76: 55,373,951 km (0.12 R)
• M77: 56,225,163 km (0.075 R)
• M78: 57,832,742 km (0.08 R)
• M79: 59,238,214 km (0.086 R)
• M80: 59,455,430 km (0.11 R)
• M81: 61,752,206 km (0.094 R)
• M82: 62,524,280 km (0.112 R)
• M83: 62,745,386 km (0.118 R)
• M84: 64,747,604 km (0.044 R)
• M85: 65,644,144 km (0.104 R)
• M86: 67,903,521 km (0.085 R)
• M87: 68,130,760 km (0.099 R)
• M88: 68,700,279 km (0.081 R)
• M89: 69,157,001 km (0.113 R)
• M90: 69,958,547 km (0.113 R)
• M91: 73,079,308 km (0.108 R)
• M92: 73,195,695 km (0.083 R)
• M93: 75,067,314 km (0.109 R)
• M94: 75,891,149 km (0.12 R)
• M95: 76,954,641 km (0.085 R)
• M96: 77,310,235 km (0.112 R)
• M97: 77,666,427 km (0.103 R)
• M98: 78,618,767 km (0.093 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 12,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit