🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.66 AU - 0.76 AU

Year: 222 Days

Day: 13.7 Hours

Environment

Temp: 115 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.03 AU - 1.13 AU

Year: 416 Days

Day: 40.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,833,645 km

• M1: 23,487 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.5

Radius: 11.6

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.06 AU - 6.18 AU

Year: 4296 Days

Day: 11.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,833,645 km

• M1: 146,307 km (0.087 R)
• M2: 240,703 km (0.058 R)
• M3: 314,604 km (0.098 R)
• M4: 409,150 km (0.038 R)
• M5: 635,641 km (0.12 R)
• M6: 860,637 km (0.106 R)
• M7: 1,124,228 km (0.065 R)
• M8: 1,209,648 km (0.071 R)
• M9: 1,310,328 km (0.046 R)
• M10: 1,466,807 km (0.11 R)
• M11: 1,643,632 km (0.111 R)
• M12: 1,798,914 km (0.111 R)
• M13: 2,124,439 km (0.116 R)
• M14: 2,341,506 km (0.106 R)
• M15: 2,452,807 km (0.114 R)
• M16: 2,831,140 km (0.047 R)
• M17: 3,263,478 km (0.077 R)
• M18: 3,847,508 km (0.11 R)
• M19: 4,523,391 km (0.101 R)
• M20: 4,623,023 km (0.094 R)
• M21: 4,703,207 km (0.101 R)
• M22: 5,090,666 km (0.108 R)
• M23: 6,071,130 km (0.116 R)
• M24: 6,203,375 km (0.099 R)
• M25: 6,314,227 km (0.105 R)
• M26: 6,470,706 km (0.109 R)
• M27: 6,787,255 km (0.058 R)
• M28: 7,506,522 km (0.079 R)
• M29: 7,648,640 km (0.117 R)
• M30: 7,839,377 km (0.088 R)
• M31: 8,031,760 km (0.102 R)
• M32: 8,104,315 km (0.094 R)
• M33: 8,201,404 km (0.026 R)
• M34: 9,142,823 km (0.106 R)
• M35: 9,936,291 km (0.117 R)
• M36: 10,066,291 km (0.114 R)
• M37: 10,328,087 km (0.044 R)
• M38: 10,831,634 km (0.047 R)
• M39: 11,424,789 km (0.028 R)
• M40: 11,918,014 km (0.082 R)
• M41: 12,111,743 km (0.109 R)
• M42: 12,812,010 km (0.045 R)
• M43: 13,353,106 km (0.116 R)
• M44: 13,467,848 km (0.103 R)
• M45: 13,669,655 km (0.12 R)
• M46: 13,843,488 km (0.103 R)
• M47: 14,871,824 km (0.044 R)
• M48: 15,050,443 km (0.111 R)
• M49: 15,380,157 km (0.076 R)
• M50: 16,107,502 km (0.036 R)
• M51: 16,199,205 km (0.071 R)
• M52: 16,321,726 km (0.075 R)
• M53: 16,598,632 km (0.098 R)
• M54: 16,691,233 km (0.111 R)
• M55: 16,846,067 km (0.095 R)
• M56: 17,313,261 km (0.091 R)
• M57: 17,501,305 km (0.03 R)
• M58: 17,595,702 km (0.106 R)
• M59: 17,784,793 km (0.074 R)
• M60: 17,879,638 km (0.083 R)
• M61: 18,006,348 km (0.112 R)
• M62: 18,165,071 km (0.109 R)
• M63: 18,644,233 km (0.1 R)
• M64: 18,869,228 km (0.041 R)
• M65: 19,030,495 km (0.054 R)
• M66: 19,354,374 km (0.095 R)
• M67: 20,205,287 km (0.103 R)
• M68: 20,403,354 km (0.11 R)
• M69: 20,535,749 km (0.082 R)
• M70: 20,668,442 km (0.066 R)
• M71: 21,135,187 km (0.065 R)
• M72: 21,336,247 km (0.06 R)
• M73: 21,571,564 km (0.107 R)
• M74: 21,841,738 km (0.081 R)
• M75: 22,079,000 km (0.114 R)
• M76: 22,419,335 km (0.034 R)
• M77: 22,521,810 km (0.097 R)
• M78: 22,624,434 km (0.113 R)
• M79: 22,761,466 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.6

Radius: 11.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.36 AU - 8.26 AU

Year: 7330 Days

Day: 5.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 102.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 80,833,645 km

• M1: 286,181 km (0.069 R)
• M2: 401,670 km (0.106 R)
• M3: 850,763 km (0.058 R)
• M4: 1,340,397 km (0.107 R)
• M5: 1,448,107 km (0.1 R)
• M6: 1,634,656 km (0.057 R)
• M7: 2,073,127 km (0.109 R)
• M8: 2,262,967 km (0.106 R)
• M9: 2,392,968 km (0.095 R)
• M10: 2,797,779 km (0.052 R)
• M11: 3,722,743 km (0.096 R)
• M12: 3,877,128 km (0.095 R)
• M13: 4,112,595 km (0.088 R)
• M14: 4,272,216 km (0.107 R)
• M15: 4,406,854 km (0.095 R)
• M16: 5,186,857 km (0.095 R)
• M17: 5,273,026 km (0.061 R)
• M18: 5,979,277 km (0.105 R)
• M19: 7,189,973 km (0.116 R)
• M20: 7,286,164 km (0.088 R)
• M21: 7,415,267 km (0.076 R)
• M22: 7,642,806 km (0.055 R)
• M23: 8,038,342 km (0.113 R)
• M24: 8,339,483 km (0.118 R)
• M25: 8,576,296 km (0.046 R)
• M26: 8,712,580 km (0.111 R)
• M27: 8,849,612 km (0.063 R)
• M28: 8,987,391 km (0.085 R)
• M29: 9,545,541 km (0.113 R)
• M30: 9,828,879 km (0.092 R)
• M31: 10,223,070 km (0.111 R)
• M32: 10,367,581 km (0.118 R)
• M33: 11,100,910 km (0.087 R)
• M34: 11,249,610 km (0.089 R)
• M35: 11,964,838 km (0.038 R)
• M36: 12,041,133 km (0.115 R)
• M37: 12,462,849 km (0.093 R)
• M38: 12,850,457 km (0.092 R)
• M39: 13,045,832 km (0.036 R)
• M40: 13,558,205 km (0.069 R)
• M41: 13,836,905 km (0.1 R)
• M42: 14,238,426 km (0.036 R)
• M43: 14,481,074 km (0.104 R)
• M44: 15,590,192 km (0.096 R)
• M45: 16,260,241 km (0.054 R)
• M46: 16,513,959 km (0.028 R)
• M47: 16,598,931 km (0.048 R)
• M48: 18,063,793 km (0.051 R)
• M49: 18,502,564 km (0.08 R)
• M50: 19,704,732 km (0.054 R)
• M51: 20,111,040 km (0.09 R)
• M52: 20,748,626 km (0.096 R)
• M53: 22,324,640 km (0.079 R)
• M54: 22,606,632 km (0.098 R)
• M55: 23,460,088 km (0.042 R)
• M56: 24,275,695 km (0.1 R)
• M57: 24,517,445 km (0.043 R)
• M58: 27,630,428 km (0.031 R)
• M59: 28,389,786 km (0.115 R)
• M60: 28,542,526 km (0.105 R)
• M61: 28,644,402 km (0.07 R)
• M62: 29,053,552 km (0.078 R)
• M63: 29,567,570 km (0.069 R)
• M64: 29,825,627 km (0.092 R)
• M65: 30,032,670 km (0.086 R)
• M66: 30,448,253 km (0.099 R)
• M67: 30,761,212 km (0.076 R)
• M68: 31,022,709 km (0.104 R)
• M69: 31,127,577 km (0.116 R)
• M70: 32,501,185 km (0.105 R)
• M71: 33,840,534 km (0.119 R)
• M72: 35,416,847 km (0.111 R)
• M73: 35,581,255 km (0.048 R)
• M74: 35,691,060 km (0.119 R)
• M75: 35,910,819 km (0.101 R)
• M76: 36,131,177 km (0.036 R)
• M77: 36,683,941 km (0.099 R)
• M78: 37,128,097 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742

Radius: 3.1

Gravity: 77.21 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 12.23 AU - 14.65 AU

Year: 18273 Days

Day: 16.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,833,645 km

• M1: 45,179 km (0.071 R)
• M2: 401,670 km (0.063 R)
• M3: 479,461 km (0.07 R)
• M4: 583,282 km (0.059 R)
• M5: 626,815 km (0.1 R)
• M6: 740,509 km (0.094 R)
• M7: 860,786 km (0.098 R)
• M8: 1,039,256 km (0.071 R)
• M9: 1,342,491 km (0.115 R)
• M10: 1,609,823 km (0.061 R)
• M11: 1,958,236 km (0.092 R)
• M12: 2,648,630 km (0.111 R)
• M13: 2,721,484 km (0.078 R)
• M14: 5,012,127 km (0.082 R)
• M15: 5,147,663 km (0.098 R)
• M16: 5,514,626 km (0.099 R)
• M17: 6,370,925 km (0.085 R)
• M18: 6,864,149 km (0.117 R)
• M19: 6,914,264 km (0.115 R)
• M20: 7,064,909 km (0.106 R)
• M21: 7,216,751 km (0.084 R)
• M22: 7,523,576 km (0.11 R)
• M23: 7,782,680 km (0.102 R)
• M24: 8,044,476 km (0.119 R)
• M25: 8,469,633 km (0.071 R)
• M26: 9,120,683 km (0.109 R)
• M27: 9,175,735 km (0.105 R)
• M28: 9,563,642 km (0.062 R)
• M29: 14,489,152 km (0.098 R)
• M30: 14,746,461 km (0.094 R)
• M31: 15,593,035 km (0.074 R)
• M32: 16,723,546 km (0.039 R)
• M33: 17,196,724 km (0.1 R)
• M34: 17,469,142 km (0.071 R)
• M35: 17,742,906 km (0.04 R)
• M36: 18,018,016 km (0.071 R)
• M37: 18,225,359 km (0.072 R)
• M38: 18,364,036 km (0.111 R)
• M39: 18,572,725 km (0.107 R)
• M40: 18,852,024 km (0.12 R)
• M41: 22,608,427 km (0.062 R)
• M42: 23,056,323 km (0.102 R)
• M43: 23,431,814 km (0.07 R)
• M44: 24,265,074 km (0.104 R)
• M45: 26,272,528 km (0.114 R)
• M46: 26,586,085 km (0.105 R)
• M47: 28,493,308 km (0.097 R)
• M48: 28,573,642 km (0.116 R)
• M49: 29,219,755 km (0.108 R)
• M50: 30,279,806 km (0.086 R)
• M51: 31,021,063 km (0.104 R)
• M52: 31,103,791 km (0.116 R)
• M53: 31,935,106 km (0.118 R)
• M54: 32,102,357 km (0.069 R)
• M55: 32,689,528 km (0.045 R)
• M56: 33,026,722 km (0.097 R)
• M57: 34,130,605 km (0.103 R)
• M58: 34,729,894 km (0.113 R)
• M59: 34,987,800 km (0.063 R)
• M60: 36,636,070 km (0.091 R)
• M61: 36,811,099 km (0.098 R)
• M62: 37,161,906 km (0.063 R)
• M63: 38,132,198 km (0.099 R)
• M64: 38,487,044 km (0.117 R)
• M65: 38,575,905 km (0.062 R)
• M66: 39,379,096 km (0.088 R)
• M67: 41,001,934 km (0.088 R)
• M68: 41,456,562 km (0.112 R)
• M69: 41,821,431 km (0.112 R)
• M70: 42,279,051 km (0.089 R)
• M71: 43,107,075 km (0.09 R)
• M72: 44,126,136 km (0.064 R)
• M73: 44,498,784 km (0.071 R)
• M74: 45,340,871 km (0.105 R)
• M75: 47,421,328 km (0.118 R)
• M76: 48,089,881 km (0.072 R)
• M77: 48,473,151 km (0.05 R)
• M78: 48,761,426 km (0.103 R)
• M79: 48,857,617 km (0.12 R)
• M80: 49,532,753 km (0.068 R)
• M81: 52,263,961 km (0.086 R)
• M82: 53,251,157 km (0.091 R)
• M83: 56,249,697 km (0.106 R)
• M84: 56,754,739 km (0.103 R)
• M85: 58,380,868 km (0.069 R)
• M86: 58,483,044 km (0.106 R)
• M87: 58,994,668 km (0.101 R)
• M88: 59,919,333 km (0.111 R)
• M89: 62,617,330 km (0.049 R)
• M90: 64,086,381 km (0.093 R)
• M91: 64,402,781 km (0.068 R)
• M92: 65,566,802 km (0.101 R)
• M93: 69,533,240 km (0.082 R)
• M94: 69,966,775 km (0.103 R)
• M95: 70,075,233 km (0.098 R)
• M96: 71,272,465 km (0.104 R)
• M97: 73,245,960 km (0.117 R)

Asteroid Belt

Center: 14.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.7

Radius: 7.8

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 14.04 AU - 15.12 AU

Year: 20646 Days

Day: 22.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 80,833,645 km

• M1: 177,722 km (0.072 R)
• M2: 360,531 km (0.097 R)
• M3: 648,507 km (0.065 R)
• M4: 999,613 km (0.114 R)
• M5: 1,054,366 km (0.082 R)
• M6: 1,166,863 km (0.04 R)
• M7: 1,497,175 km (0.116 R)
• M8: 1,923,829 km (0.063 R)
• M9: 1,992,793 km (0.096 R)
• M10: 2,133,266 km (0.12 R)
• M11: 2,313,381 km (0.092 R)
• M12: 2,883,349 km (0.111 R)
• M13: 3,204,686 km (0.077 R)
• M14: 3,369,542 km (0.066 R)
• M15: 4,101,674 km (0.108 R)
• M16: 4,740,607 km (0.115 R)
• M17: 5,119,538 km (0.055 R)
• M18: 5,215,730 km (0.073 R)
• M19: 6,678,199 km (0.08 R)
• M20: 6,783,515 km (0.089 R)
• M21: 6,995,795 km (0.119 R)
• M22: 7,535,993 km (0.112 R)
• M23: 7,977,905 km (0.058 R)
• M24: 8,428,194 km (0.084 R)
• M25: 9,002,650 km (0.065 R)
• M26: 9,649,063 km (0.105 R)
• M27: 9,947,810 km (0.118 R)
• M28: 10,068,236 km (0.096 R)
• M29: 11,235,847 km (0.105 R)
• M30: 12,836,245 km (0.114 R)
• M31: 13,033,116 km (0.116 R)
• M32: 13,763,303 km (0.028 R)
• M33: 13,897,493 km (0.093 R)
• M34: 13,964,812 km (0.082 R)
• M35: 15,263,321 km (0.092 R)
• M36: 17,536,162 km (0.045 R)
• M37: 18,637,352 km (0.113 R)
• M38: 18,711,552 km (0.055 R)
• M39: 18,860,252 km (0.105 R)
• M40: 19,308,747 km (0.077 R)
• M41: 19,609,738 km (0.083 R)
• M42: 22,783,008 km (0.101 R)
• M43: 23,821,815 km (0.103 R)
• M44: 24,468,976 km (0.105 R)
• M45: 24,958,011 km (0.073 R)
• M46: 27,282,612 km (0.101 R)
• M47: 28,214,607 km (0.106 R)
• M48: 28,984,887 km (0.104 R)
• M49: 29,415,878 km (0.074 R)
• M50: 30,809,083 km (0.061 R)
• M51: 31,513,839 km (0.057 R)
• M52: 31,868,086 km (0.054 R)
• M53: 31,956,948 km (0.06 R)
• M54: 34,294,115 km (0.061 R)
• M55: 34,385,071 km (0.091 R)
• M56: 34,932,748 km (0.106 R)
• M57: 35,024,302 km (0.12 R)
• M58: 35,667,424 km (0.054 R)
• M59: 36,871,986 km (0.111 R)
• M60: 39,511,640 km (0.089 R)
• M61: 41,143,902 km (0.091 R)
• M62: 41,240,543 km (0.085 R)
• M63: 41,919,567 km (0.103 R)
• M64: 42,504,495 km (0.045 R)
• M65: 44,374,468 km (0.116 R)
• M66: 45,969,930 km (0.071 R)
• M67: 46,070,310 km (0.095 R)
• M68: 46,170,690 km (0.117 R)
• M69: 46,271,220 km (0.106 R)
• M70: 46,875,745 km (0.117 R)
• M71: 48,092,424 km (0.117 R)
• M72: 48,398,202 km (0.116 R)
• M73: 48,807,053 km (0.117 R)
• M74: 48,909,378 km (0.116 R)
• M75: 50,867,914 km (0.039 R)
• M76: 51,700,127 km (0.099 R)
• M77: 52,641,845 km (0.117 R)
• M78: 54,542,336 km (0.066 R)
• M79: 55,074,157 km (0.099 R)
• M80: 55,180,671 km (0.099 R)
• M81: 56,035,772 km (0.091 R)
• M82: 59,828,078 km (0.079 R)
• M83: 62,698,412 km (0.061 R)
• M84: 63,367,115 km (0.097 R)
• M85: 63,814,263 km (0.111 R)
• M86: 64,262,458 km (0.102 R)
• M87: 64,824,198 km (0.115 R)
• M88: 65,274,787 km (0.109 R)
• M89: 67,542,990 km (0.081 R)
• M90: 67,999,712 km (0.119 R)
• M91: 68,228,447 km (0.079 R)
• M92: 70,183,243 km (0.11 R)
• M93: 70,877,526 km (0.115 R)
• M94: 72,389,662 km (0.118 R)
• M95: 72,857,005 km (0.066 R)
• M96: 73,912,418 km (0.12 R)
• M97: 74,736,703 km (0.074 R)
• M98: 77,825,001 km (0.104 R)
• M99: 79,144,155 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 18,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit