🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.54 AU - 0.56 AU

Year: 147 Days

Day: 42.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 123.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,148,533 km

• M1: 73,453 km (0.097 R)
• M2: 115,190 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.48 AU - 0.72 AU

Year: 167 Days

Day: 32.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,148,533 km

• M1: 200,012 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.58 AU - 0.74 AU

Year: 193 Days

Day: 14.7 Hours

Environment

Temp: 197 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.26 AU - 2.6 AU

Year: 1363 Days

Day: 36.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,148,533 km

• M1: 647,011 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.54 AU - 3.76 AU

Year: 2012 Days

Day: 16.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.14 AU - 3.52 AU

Year: 2187 Days

Day: 42 Hours

Environment

Temp: -112 °C

Axial Tilt: 58.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.5

Radius: 10.5

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.83 AU - 6.79 AU

Year: 5040 Days

Day: 9 Hours

Environment

Temp: -150 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,148,533 km

• M1: 186,997 km (0.106 R)
• M2: 273,465 km (0.105 R)
• M3: 488,886 km (0.076 R)
• M4: 721,361 km (0.118 R)
• M5: 1,143,975 km (0.044 R)
• M6: 1,240,466 km (0.112 R)
• M7: 1,390,512 km (0.081 R)
• M8: 1,690,755 km (0.113 R)
• M9: 1,972,897 km (0.078 R)
• M10: 2,090,032 km (0.059 R)
• M11: 2,290,643 km (0.028 R)
• M12: 2,455,649 km (0.103 R)
• M13: 2,907,734 km (0.116 R)
• M14: 4,363,770 km (0.113 R)
• M15: 4,804,635 km (0.103 R)
• M16: 4,883,922 km (0.107 R)
• M17: 5,506,398 km (0.029 R)
• M18: 5,700,876 km (0.114 R)
• M19: 5,925,871 km (0.043 R)
• M20: 6,855,173 km (0.099 R)
• M21: 7,094,679 km (0.1 R)
• M22: 7,767,271 km (0.112 R)
• M23: 8,016,950 km (0.103 R)
• M24: 8,428,344 km (0.116 R)
• M25: 8,556,400 km (0.112 R)
• M26: 8,879,232 km (0.065 R)
• M27: 9,737,176 km (0.087 R)
• M28: 10,244,163 km (0.073 R)
• M29: 10,725,270 km (0.091 R)
• M30: 11,709,325 km (0.048 R)
• M31: 11,959,901 km (0.112 R)
• M32: 12,031,708 km (0.113 R)
• M33: 12,284,528 km (0.101 R)
• M34: 12,429,788 km (0.118 R)
• M35: 12,832,356 km (0.107 R)
• M36: 12,905,958 km (0.077 R)
• M37: 13,725,156 km (0.094 R)
• M38: 13,838,252 km (0.111 R)
• M39: 14,141,188 km (0.116 R)
• M40: 14,217,183 km (0.095 R)
• M41: 14,946,772 km (0.113 R)
• M42: 15,179,696 km (0.088 R)
• M43: 15,492,056 km (0.087 R)
• M44: 15,925,142 km (0.118 R)
• M45: 16,402,210 km (0.099 R)
• M46: 16,562,130 km (0.074 R)
• M47: 16,803,282 km (0.111 R)
• M48: 16,964,548 km (0.047 R)
• M49: 17,045,481 km (0.117 R)
• M50: 17,248,186 km (0.077 R)
• M51: 17,370,258 km (0.074 R)
• M52: 17,533,319 km (0.11 R)
• M53: 17,943,517 km (0.059 R)
• M54: 18,149,662 km (0.079 R)
• M55: 19,488,264 km (0.1 R)
• M56: 19,700,244 km (0.118 R)
• M57: 19,827,851 km (0.082 R)
• M58: 20,426,841 km (0.105 R)
• M59: 20,945,048 km (0.117 R)
• M60: 21,205,797 km (0.045 R)
• M61: 21,511,276 km (0.089 R)
• M62: 21,598,941 km (0.053 R)
• M63: 21,862,382 km (0.077 R)
• M64: 22,082,590 km (0.12 R)
• M65: 22,259,415 km (0.06 R)
• M66: 22,569,980 km (0.103 R)
• M67: 22,748,002 km (0.038 R)
• M68: 23,060,811 km (0.097 R)
• M69: 23,150,420 km (0.088 R)
• M70: 23,285,208 km (0.078 R)
• M71: 23,735,946 km (0.097 R)
• M72: 24,600,323 km (0.056 R)
• M73: 24,829,507 km (0.069 R)
• M74: 24,967,286 km (0.097 R)
• M75: 25,151,591 km (0.108 R)
• M76: 25,428,646 km (0.086 R)
• M77: 25,521,247 km (0.09 R)
• M78: 26,923,877 km (0.031 R)
• M79: 27,018,273 km (0.075 R)
• M80: 28,543,573 km (0.112 R)
• M81: 29,026,026 km (0.081 R)
• M82: 29,462,403 km (0.114 R)
• M83: 29,608,411 km (0.067 R)
• M84: 30,587,678 km (0.1 R)
• M85: 31,776,832 km (0.086 R)
• M86: 32,377,168 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.7

Radius: 11.8

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.96 AU - 12.12 AU

Year: 11449 Days

Day: 6.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,148,533 km

• M1: 192,682 km (0.069 R)
• M2: 626,217 km (0.088 R)
• M3: 936,931 km (0.077 R)
• M4: 1,037,760 km (0.086 R)
• M5: 1,185,563 km (0.106 R)
• M6: 1,295,667 km (0.046 R)
• M7: 1,455,737 km (0.103 R)
• M8: 1,924,128 km (0.105 R)
• M9: 2,381,897 km (0.072 R)
• M10: 2,522,968 km (0.083 R)
• M11: 2,609,136 km (0.111 R)
• M12: 2,784,166 km (0.111 R)
• M13: 3,177,160 km (0.079 R)
• M14: 3,301,775 km (0.104 R)
• M15: 3,459,750 km (0.091 R)
• M16: 3,620,268 km (0.082 R)
• M17: 4,049,315 km (0.071 R)
• M18: 4,150,743 km (0.08 R)
• M19: 4,252,918 km (0.109 R)
• M20: 5,657,343 km (0.029 R)
• M21: 5,923,627 km (0.06 R)
• M22: 6,272,190 km (0.047 R)
• M23: 6,547,899 km (0.1 R)
• M24: 8,413,983 km (0.088 R)
• M25: 9,026,137 km (0.106 R)
• M26: 9,607,624 km (0.061 R)
• M27: 9,698,131 km (0.117 R)
• M28: 10,339,756 km (0.1 R)
• M29: 10,525,706 km (0.076 R)
• M30: 10,712,704 km (0.061 R)
• M31: 10,948,021 km (0.062 R)
• M32: 12,692,332 km (0.085 R)
• M33: 12,891,447 km (0.039 R)
• M34: 13,444,510 km (0.05 R)
• M35: 13,800,404 km (0.048 R)
• M36: 13,902,729 km (0.106 R)
• M37: 14,939,292 km (0.055 R)
• M38: 15,308,051 km (0.079 R)
• M39: 15,947,133 km (0.115 R)
• M40: 16,054,544 km (0.077 R)
• M41: 16,377,975 km (0.086 R)
• M42: 18,308,087 km (0.08 R)
• M43: 18,589,630 km (0.096 R)
• M44: 19,157,055 km (0.037 R)
• M45: 19,328,344 km (0.093 R)
• M46: 20,134,826 km (0.091 R)
• M47: 20,250,914 km (0.118 R)
• M48: 20,542,032 km (0.049 R)
• M49: 20,893,437 km (0.059 R)
• M50: 22,018,862 km (0.114 R)
• M51: 22,739,924 km (0.091 R)
• M52: 22,981,973 km (0.096 R)
• M53: 23,224,920 km (0.054 R)
• M54: 23,346,692 km (0.106 R)
• M55: 23,468,764 km (0.114 R)
• M56: 24,143,451 km (0.069 R)
• M57: 24,638,321 km (0.103 R)
• M58: 24,762,487 km (0.116 R)
• M59: 26,016,117 km (0.081 R)
• M60: 26,586,982 km (0.081 R)
• M61: 27,097,859 km (0.085 R)
• M62: 27,935,009 km (0.11 R)
• M63: 28,324,262 km (0.032 R)
• M64: 28,584,862 km (0.092 R)
• M65: 28,911,584 km (0.076 R)
• M66: 33,408,047 km (0.111 R)
• M67: 33,752,272 km (0.085 R)
• M68: 34,583,138 km (0.05 R)
• M69: 35,701,382 km (0.073 R)
• M70: 37,758,503 km (0.09 R)
• M71: 38,260,703 km (0.105 R)
• M72: 38,476,722 km (0.073 R)
• M73: 39,708,062 km (0.087 R)
• M74: 39,999,628 km (0.101 R)
• M75: 40,658,308 km (0.119 R)
• M76: 41,173,074 km (0.102 R)
• M77: 41,246,826 km (0.103 R)
• M78: 43,328,929 km (0.061 R)
• M79: 44,761,179 km (0.079 R)
• M80: 45,673,726 km (0.097 R)
• M81: 45,902,760 km (0.069 R)
• M82: 46,438,769 km (0.099 R)
• M83: 46,515,513 km (0.087 R)
• M84: 48,603,750 km (0.062 R)
• M85: 49,150,081 km (0.109 R)
• M86: 50,959,617 km (0.093 R)
• M87: 52,231,199 km (0.077 R)
• M88: 52,470,705 km (0.039 R)
• M89: 52,710,660 km (0.036 R)
• M90: 53,031,248 km (0.036 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.6

Radius: 5

Gravity: 20.98 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 12.26 AU - 14.16 AU

Year: 17279 Days

Day: 17.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,148,533 km

• M1: 145,110 km (0.065 R)
• M2: 201,957 km (0.104 R)
• M3: 268,079 km (0.101 R)
• M4: 529,427 km (0.095 R)
• M5: 684,560 km (0.069 R)
• M6: 920,625 km (0.111 R)
• M7: 1,083,537 km (0.081 R)
• M8: 1,180,776 km (0.109 R)
• M9: 1,543,551 km (0.102 R)
• M10: 1,625,530 km (0.073 R)
• M11: 2,027,350 km (0.075 R)
• M12: 2,117,259 km (0.081 R)
• M13: 2,208,663 km (0.094 R)
• M14: 2,717,445 km (0.042 R)
• M15: 3,261,234 km (0.094 R)
• M16: 3,296,239 km (0.043 R)
• M17: 3,581,523 km (0.062 R)
• M18: 4,024,183 km (0.093 R)
• M19: 4,523,092 km (0.089 R)
• M20: 5,204,660 km (0.092 R)
• M21: 5,245,799 km (0.089 R)
• M22: 5,328,227 km (0.062 R)
• M23: 5,411,105 km (0.084 R)
• M24: 5,536,318 km (0.077 R)
• M25: 6,263,812 km (0.112 R)
• M26: 6,483,422 km (0.119 R)
• M27: 6,527,703 km (0.096 R)
• M28: 7,020,927 km (0.084 R)
• M29: 7,712,518 km (0.065 R)
• M30: 8,425,801 km (0.096 R)
• M31: 9,812,573 km (0.118 R)
• M32: 10,428,318 km (0.045 R)
• M33: 10,845,696 km (0.106 R)
• M34: 11,109,437 km (0.09 R)
• M35: 11,589,197 km (0.116 R)
• M36: 12,957,420 km (0.116 R)
• M37: 13,293,267 km (0.065 R)
• M38: 13,745,651 km (0.057 R)
• M39: 14,549,291 km (0.103 R)
• M40: 15,368,040 km (0.064 R)
• M41: 15,664,094 km (0.12 R)
• M42: 16,021,932 km (0.114 R)
• M43: 16,382,313 km (0.071 R)
• M44: 17,788,683 km (0.12 R)
• M45: 18,537,570 km (0.103 R)
• M46: 18,852,623 km (0.033 R)
• M47: 20,584,517 km (0.119 R)
• M48: 21,238,709 km (0.082 R)
• M49: 21,767,089 km (0.093 R)
• M50: 22,166,066 km (0.076 R)
• M51: 22,232,936 km (0.091 R)
• M52: 23,038,970 km (0.079 R)
• M53: 23,309,891 km (0.107 R)
• M54: 24,197,456 km (0.119 R)
• M55: 24,818,287 km (0.119 R)
• M56: 25,444,503 km (0.112 R)
• M57: 27,425,478 km (0.063 R)
• M58: 27,568,793 km (0.119 R)
• M59: 28,652,181 km (0.063 R)
• M60: 28,943,298 km (0.117 R)
• M61: 29,162,459 km (0.114 R)
• M62: 29,528,825 km (0.073 R)
• M63: 30,636,896 km (0.115 R)
• M64: 30,785,746 km (0.055 R)
• M65: 31,233,492 km (0.066 R)
• M66: 32,060,020 km (0.088 R)
• M67: 33,351,499 km (0.119 R)
• M68: 35,671,762 km (0.054 R)
• M69: 36,063,409 km (0.05 R)
• M70: 36,456,702 km (0.117 R)
• M71: 39,086,932 km (0.117 R)
• M72: 39,571,778 km (0.093 R)
• M73: 40,302,564 km (0.11 R)
• M74: 40,956,007 km (0.109 R)
• M75: 41,119,967 km (0.083 R)
• M76: 41,942,755 km (0.111 R)
• M77: 42,770,929 km (0.029 R)
• M78: 42,854,105 km (0.027 R)
• M79: 45,542,080 km (0.064 R)
• M80: 46,307,871 km (0.049 R)
• M81: 46,906,412 km (0.066 R)
• M82: 48,717,444 km (0.111 R)
• M83: 49,762,535 km (0.081 R)
• M84: 51,786,145 km (0.115 R)
• M85: 52,496,286 km (0.114 R)
• M86: 53,299,029 km (0.102 R)
• M87: 54,195,868 km (0.066 R)
• M88: 55,278,508 km (0.074 R)
• M89: 55,731,640 km (0.047 R)
• M90: 57,281,773 km (0.113 R)
• M91: 57,373,476 km (0.054 R)
• M92: 58,753,666 km (0.087 R)
• M93: 59,308,824 km (0.109 R)
• M94: 60,331,026 km (0.068 R)
• M95: 62,016,396 km (0.105 R)
• M96: 62,581,576 km (0.078 R)
• M97: 62,675,973 km (0.074 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 14,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit