🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.76 AU - 2.54 AU

Year: 1407 Days

Day: 31.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.91 AU - 2.63 AU

Year: 1526 Days

Day: 44.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,466,129 km

• M1: 1,604,587 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.7

Radius: 8.5

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.95 AU - 2.89 AU

Year: 1680 Days

Day: 12.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,466,129 km

• M1: 120,277 km (0.066 R)
• M2: 254,466 km (0.109 R)
• M3: 320,289 km (0.085 R)
• M4: 382,073 km (0.05 R)
• M5: 513,270 km (0.071 R)
• M6: 567,574 km (0.089 R)
• M7: 862,581 km (0.093 R)
• M8: 971,189 km (0.039 R)
• M9: 1,165,816 km (0.108 R)
• M10: 1,654,104 km (0.112 R)
• M11: 1,866,084 km (0.07 R)
• M12: 2,030,791 km (0.04 R)
• M13: 2,200,435 km (0.117 R)
• M14: 2,292,887 km (0.069 R)
• M15: 2,398,353 km (0.054 R)
• M16: 2,481,679 km (0.036 R)
• M17: 2,589,988 km (0.084 R)
• M18: 2,774,293 km (0.103 R)
• M19: 3,026,814 km (0.103 R)
• M20: 3,091,141 km (0.112 R)
• M21: 3,247,321 km (0.117 R)
• M22: 3,379,416 km (0.098 R)
• M23: 3,473,064 km (0.103 R)
• M24: 3,884,010 km (0.118 R)
• M25: 3,939,959 km (0.067 R)
• M26: 4,397,429 km (0.068 R)
• M27: 4,647,407 km (0.093 R)
• M28: 4,932,391 km (0.082 R)
• M29: 5,054,014 km (0.11 R)
• M30: 5,207,502 km (0.084 R)
• M31: 5,284,844 km (0.116 R)
• M32: 5,409,459 km (0.099 R)
• M33: 5,472,141 km (0.093 R)
• M34: 5,661,531 km (0.098 R)
• M35: 5,725,111 km (0.114 R)
• M36: 5,949,657 km (0.1 R)
• M37: 6,030,589 km (0.047 R)
• M38: 6,128,127 km (0.118 R)
• M39: 6,341,304 km (0.082 R)
• M40: 6,640,649 km (0.056 R)
• M41: 6,792,043 km (0.1 R)
• M42: 7,270,307 km (0.114 R)
• M43: 7,583,565 km (0.074 R)
• M44: 8,458,563 km (0.118 R)
• M45: 8,696,124 km (0.096 R)
• M46: 8,751,176 km (0.073 R)
• M47: 8,843,329 km (0.086 R)
• M48: 8,972,880 km (0.093 R)
• M49: 9,103,030 km (0.111 R)
• M50: 9,215,079 km (0.037 R)
• M51: 9,290,028 km (0.111 R)
• M52: 9,801,503 km (0.1 R)
• M53: 9,858,948 km (0.065 R)
• M54: 9,973,989 km (0.087 R)
• M55: 10,070,330 km (0.083 R)
• M56: 10,419,492 km (0.112 R)
• M57: 10,595,568 km (0.106 R)
• M58: 10,851,530 km (0.113 R)
• M59: 11,129,633 km (0.045 R)
• M60: 11,329,795 km (0.114 R)
• M61: 11,450,371 km (0.026 R)
• M62: 11,571,395 km (0.093 R)
• M63: 11,937,012 km (0.089 R)
• M64: 12,121,317 km (0.117 R)
• M65: 12,327,164 km (0.118 R)
• M66: 12,658,972 km (0.069 R)
• M67: 12,742,447 km (0.04 R)
• M68: 12,805,129 km (0.041 R)
• M69: 13,035,809 km (0.06 R)
• M70: 13,120,032 km (0.114 R)
• M71: 13,352,657 km (0.118 R)
• M72: 13,416,236 km (0.076 R)
• M73: 13,672,049 km (0.103 R)
• M74: 14,037,067 km (0.114 R)
• M75: 14,383,536 km (0.105 R)
• M76: 14,448,761 km (0.08 R)
• M77: 14,514,135 km (0.117 R)

Asteroid Belt

Center: 4.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.5

Radius: 13.8

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.74 AU - 7.54 AU

Year: 7635 Days

Day: 9.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,466,129 km

• M1: 172,786 km (0.085 R)
• M2: 275,110 km (0.052 R)
• M3: 464,352 km (0.098 R)
• M4: 630,854 km (0.12 R)
• M5: 736,620 km (0.108 R)
• M6: 1,127,070 km (0.07 R)
• M7: 1,769,743 km (0.12 R)
• M8: 1,906,924 km (0.087 R)
• M9: 2,068,340 km (0.09 R)
• M10: 3,060,324 km (0.095 R)
• M11: 3,226,676 km (0.118 R)
• M12: 3,718,853 km (0.117 R)
• M13: 3,922,456 km (0.088 R)
• M14: 4,208,637 km (0.1 R)
• M15: 4,582,781 km (0.109 R)
• M16: 4,801,493 km (0.11 R)
• M17: 4,912,196 km (0.037 R)
• M18: 5,023,796 km (0.108 R)
• M19: 5,507,296 km (0.088 R)
• M20: 5,798,862 km (0.099 R)
• M21: 6,245,711 km (0.086 R)
• M22: 6,427,622 km (0.11 R)
• M23: 6,642,145 km (0.116 R)
• M24: 7,523,726 km (0.104 R)
• M25: 7,684,992 km (0.088 R)
• M26: 7,847,605 km (0.118 R)
• M27: 8,044,027 km (0.112 R)
• M28: 8,375,386 km (0.065 R)
• M29: 9,326,530 km (0.065 R)
• M30: 10,133,610 km (0.071 R)
• M31: 10,276,177 km (0.073 R)
• M32: 10,708,216 km (0.119 R)
• M33: 10,853,475 km (0.101 R)
• M34: 11,219,691 km (0.116 R)
• M35: 11,367,344 km (0.117 R)
• M36: 12,115,333 km (0.097 R)
• M37: 12,533,459 km (0.117 R)
• M38: 12,840,584 km (0.11 R)
• M39: 13,150,251 km (0.063 R)
• M40: 13,855,904 km (0.081 R)
• M41: 13,974,685 km (0.095 R)
• M42: 14,293,179 km (0.093 R)
• M43: 14,816,024 km (0.086 R)
• M44: 14,978,038 km (0.1 R)
• M45: 16,505,432 km (0.065 R)
• M46: 16,673,580 km (0.096 R)
• M47: 17,096,344 km (0.055 R)
• M48: 17,565,483 km (0.118 R)
• M49: 17,909,408 km (0.12 R)
• M50: 17,995,726 km (0.102 R)
• M51: 18,255,428 km (0.106 R)
• M52: 18,910,368 km (0.1 R)
• M53: 19,351,233 km (0.067 R)
• M54: 19,439,795 km (0.09 R)
• M55: 19,661,947 km (0.097 R)
• M56: 19,840,118 km (0.091 R)
• M57: 20,648,994 km (0.047 R)
• M58: 21,331,310 km (0.051 R)
• M59: 23,469,512 km (0.097 R)
• M60: 24,038,583 km (0.1 R)
• M61: 24,133,876 km (0.045 R)
• M62: 24,756,204 km (0.12 R)
• M63: 24,948,736 km (0.076 R)
• M64: 25,045,227 km (0.092 R)
• M65: 25,383,916 km (0.037 R)
• M66: 26,212,539 km (0.12 R)
• M67: 26,753,634 km (0.119 R)
• M68: 27,746,665 km (0.087 R)
• M69: 28,448,877 km (0.103 R)
• M70: 28,701,249 km (0.058 R)
• M71: 29,055,646 km (0.11 R)
• M72: 29,157,074 km (0.104 R)
• M73: 29,666,455 km (0.117 R)
• M74: 30,590,820 km (0.119 R)
• M75: 31,681,239 km (0.086 R)
• M76: 34,328,223 km (0.078 R)
• M77: 34,866,177 km (0.1 R)
• M78: 34,974,037 km (0.104 R)
• M79: 35,190,206 km (0.112 R)
• M80: 35,950,313 km (0.054 R)
• M81: 36,168,427 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.3

Radius: 8.2

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.12 AU - 7.74 AU

Year: 8141 Days

Day: 6.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,466,129 km

• M1: 182,210 km (0.104 R)
• M2: 350,657 km (0.065 R)
• M3: 431,291 km (0.07 R)
• M4: 585,975 km (0.111 R)
• M5: 884,273 km (0.096 R)
• M6: 1,172,997 km (0.049 R)
• M7: 1,451,548 km (0.114 R)
• M8: 1,709,754 km (0.061 R)
• M9: 1,792,182 km (0.107 R)
• M10: 2,760,530 km (0.115 R)
• M11: 2,906,836 km (0.057 R)
• M12: 3,543,824 km (0.051 R)
• M13: 3,891,938 km (0.12 R)
• M14: 3,973,768 km (0.085 R)
• M15: 4,222,998 km (0.059 R)
• M16: 4,391,894 km (0.106 R)
• M17: 4,563,184 km (0.109 R)
• M18: 5,759,967 km (0.116 R)
• M19: 5,822,200 km (0.107 R)
• M20: 6,010,394 km (0.048 R)
• M21: 6,105,239 km (0.11 R)
• M22: 6,264,560 km (0.115 R)
• M23: 6,425,079 km (0.115 R)
• M24: 6,981,433 km (0.029 R)
• M25: 7,349,594 km (0.076 R)
• M26: 7,451,171 km (0.098 R)
• M27: 7,553,196 km (0.118 R)
• M28: 7,655,671 km (0.12 R)
• M29: 7,931,081 km (0.085 R)
• M30: 8,350,404 km (0.12 R)
• M31: 8,562,833 km (0.098 R)
• M32: 8,705,399 km (0.111 R)
• M33: 9,356,898 km (0.096 R)
• M34: 9,503,803 km (0.096 R)
• M35: 9,614,506 km (0.104 R)
• M36: 9,688,556 km (0.099 R)
• M37: 11,130,830 km (0.081 R)
• M38: 11,442,891 km (0.114 R)
• M39: 12,964,600 km (0.086 R)
• M40: 13,748,942 km (0.117 R)
• M41: 13,999,818 km (0.057 R)
• M42: 14,083,892 km (0.1 R)
• M43: 14,421,384 km (0.076 R)
• M44: 14,804,355 km (0.066 R)
• M45: 15,018,579 km (0.094 R)
• M46: 15,277,084 km (0.114 R)
• M47: 15,798,283 km (0.099 R)
• M48: 15,929,480 km (0.059 R)
• M49: 16,105,108 km (0.062 R)
• M50: 16,369,597 km (0.085 R)
• M51: 16,546,721 km (0.096 R)
• M52: 16,813,604 km (0.095 R)
• M53: 16,992,373 km (0.077 R)
• M54: 17,081,982 km (0.118 R)
• M55: 17,532,272 km (0.094 R)
• M56: 18,078,005 km (0.119 R)
• M57: 18,490,895 km (0.079 R)
• M58: 18,583,047 km (0.107 R)
• M59: 19,139,252 km (0.078 R)
• M60: 19,842,213 km (0.086 R)
• M61: 20,125,850 km (0.101 R)
• M62: 22,344,237 km (0.03 R)
• M63: 22,442,373 km (0.097 R)
• M64: 22,737,829 km (0.104 R)
• M65: 22,935,598 km (0.096 R)
• M66: 23,133,815 km (0.092 R)
• M67: 24,183,992 km (0.063 R)
• M68: 25,352,052 km (0.101 R)
• M69: 25,865,621 km (0.082 R)
• M70: 26,278,811 km (0.035 R)
• M71: 27,269,298 km (0.1 R)
• M72: 27,953,858 km (0.072 R)
• M73: 28,964,691 km (0.068 R)
• M74: 30,149,955 km (0.118 R)
• M75: 30,312,867 km (0.117 R)
• M76: 31,076,714 km (0.114 R)
• M77: 32,846,456 km (0.106 R)
• M78: 33,912,641 km (0.08 R)
• M79: 34,251,629 km (0.096 R)
• M80: 34,705,509 km (0.08 R)
• M81: 35,619,103 km (0.101 R)
• M82: 36,078,818 km (0.065 R)
• M83: 36,194,158 km (0.103 R)
• M84: 37,703,451 km (0.077 R)
• M85: 37,761,943 km (0.086 R)
• M86: 38,465,801 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.2

Radius: 5.6

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.08 AU - 11.58 AU

Year: 15904 Days

Day: 21.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 42,466,129 km

• M1: 70,311 km (0.116 R)
• M2: 120,576 km (0.093 R)
• M3: 168,298 km (0.027 R)
• M4: 333,902 km (0.097 R)
• M5: 371,452 km (0.057 R)
• M6: 786,137 km (0.108 R)
• M7: 934,239 km (0.048 R)
• M8: 1,045,390 km (0.069 R)
• M9: 1,268,740 km (0.071 R)
• M10: 1,404,874 km (0.074 R)
• M11: 1,506,899 km (0.115 R)
• M12: 2,125,337 km (0.049 R)
• M13: 2,317,271 km (0.098 R)
• M14: 2,910,127 km (0.111 R)
• M15: 3,206,630 km (0.075 R)
• M16: 3,273,949 km (0.081 R)
• M17: 3,478,450 km (0.12 R)
• M18: 5,159,481 km (0.07 R)
• M19: 5,357,549 km (0.057 R)
• M20: 5,397,491 km (0.108 R)
• M21: 5,639,092 km (0.102 R)
• M22: 6,342,501 km (0.09 R)
• M23: 6,618,808 km (0.066 R)
• M24: 6,877,313 km (0.056 R)
• M25: 6,920,697 km (0.037 R)
• M26: 7,249,064 km (0.083 R)
• M27: 7,785,223 km (0.055 R)
• M28: 8,426,698 km (0.115 R)
• M29: 9,228,244 km (0.114 R)
• M30: 10,029,340 km (0.061 R)
• M31: 10,177,293 km (0.115 R)
• M32: 10,400,792 km (0.102 R)
• M33: 12,114,286 km (0.101 R)
• M34: 12,989,882 km (0.104 R)
• M35: 13,557,606 km (0.054 R)
• M36: 13,830,772 km (0.092 R)
• M37: 14,133,408 km (0.076 R)
• M38: 14,689,314 km (0.088 R)
• M39: 15,026,209 km (0.108 R)
• M40: 15,280,525 km (0.097 R)
• M41: 16,428,240 km (0.091 R)
• M42: 16,719,507 km (0.095 R)
• M43: 16,807,321 km (0.094 R)
• M44: 17,159,624 km (0.095 R)
• M45: 19,201,934 km (0.119 R)
• M46: 19,909,981 km (0.091 R)
• M47: 20,720,502 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.5

Radius: 6.3

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.59 AU - 14.93 AU

Year: 24029 Days

Day: 24.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,466,129 km

• M1: 79,736 km (0.12 R)
• M2: 148,551 km (0.085 R)
• M3: 367,861 km (0.109 R)
• M4: 640,129 km (0.104 R)
• M5: 685,757 km (0.089 R)
• M6: 797,057 km (0.083 R)
• M7: 863,329 km (0.032 R)
• M8: 1,073,664 km (0.091 R)
• M9: 1,319,453 km (0.101 R)
• M10: 1,541,157 km (0.085 R)
• M11: 2,204,325 km (0.1 R)
• M12: 2,251,298 km (0.073 R)
• M13: 2,997,193 km (0.118 R)
• M14: 3,451,223 km (0.042 R)
• M15: 4,693,035 km (0.118 R)
• M16: 5,408,711 km (0.089 R)
• M17: 5,504,454 km (0.065 R)
• M18: 6,157,897 km (0.081 R)
• M19: 6,392,317 km (0.098 R)
• M20: 7,218,247 km (0.096 R)
• M21: 7,429,928 km (0.027 R)
• M22: 8,260,346 km (0.109 R)
• M23: 8,817,747 km (0.076 R)
• M24: 9,464,010 km (0.112 R)
• M25: 9,773,378 km (0.076 R)
• M26: 11,492,557 km (0.109 R)
• M27: 11,781,132 km (0.105 R)
• M28: 12,407,647 km (0.09 R)
• M29: 12,618,880 km (0.111 R)
• M30: 13,259,757 km (0.096 R)
• M31: 13,302,841 km (0.061 R)
• M32: 14,130,566 km (0.098 R)
• M33: 14,484,066 km (0.027 R)
• M34: 15,199,742 km (0.113 R)
• M35: 15,789,756 km (0.115 R)
• M36: 16,018,641 km (0.119 R)
• M37: 16,992,074 km (0.119 R)
• M38: 17,038,898 km (0.117 R)
• M39: 18,898,549 km (0.085 R)
• M40: 18,947,169 km (0.084 R)
• M41: 19,092,877 km (0.099 R)
• M42: 19,336,871 km (0.114 R)
• M43: 19,729,117 km (0.066 R)
• M44: 20,771,515 km (0.05 R)
• M45: 21,072,655 km (0.11 R)
• M46: 22,035,766 km (0.086 R)
• M47: 22,240,267 km (0.118 R)
• M48: 22,909,418 km (0.054 R)
• M49: 22,961,179 km (0.117 R)
• M50: 23,168,671 km (0.106 R)
• M51: 23,428,822 km (0.102 R)
• M52: 23,585,301 km (0.119 R)
• M53: 23,742,229 km (0.117 R)
• M54: 26,136,842 km (0.046 R)
• M55: 26,679,284 km (0.109 R)
• M56: 26,733,738 km (0.103 R)
• M57: 27,225,466 km (0.074 R)
• M58: 27,830,589 km (0.085 R)
• M59: 27,996,344 km (0.105 R)
• M60: 28,440,051 km (0.036 R)
• M61: 29,222,149 km (0.075 R)
• M62: 30,124,673 km (0.04 R)
• M63: 30,636,298 km (0.083 R)
• M64: 32,130,481 km (0.035 R)
• M65: 32,246,419 km (0.084 R)
• M66: 32,362,507 km (0.116 R)
• M67: 32,536,938 km (0.108 R)
• M68: 32,828,206 km (0.113 R)
• M69: 34,297,556 km (0.051 R)
• M70: 34,712,690 km (0.064 R)
• M71: 36,390,430 km (0.095 R)
• M72: 38,155,535 km (0.053 R)
• M73: 39,327,186 km (0.114 R)
• M74: 39,451,202 km (0.105 R)
• M75: 40,010,848 km (0.072 R)
• M76: 40,322,760 km (0.115 R)
• M77: 41,263,880 km (0.088 R)
• M78: 41,642,213 km (0.086 R)
• M79: 41,958,463 km (0.073 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 11,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit