🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.59 AU - 0.81 AU

Year: 221 Days

Day: 47.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,762,715 km

• M1: 43,683 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.69 AU - 0.99 AU

Year: 290 Days

Day: 22.4 Hours

Environment

Temp: 73 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,762,715 km

• M1: 62,532 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.72 AU - 2.76 AU

Year: 1709 Days

Day: 43.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.95 AU - 3.59 AU

Year: 2228 Days

Day: 22.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,762,715 km

• M1: 1,212,940 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.6

Radius: 14.6

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.82 AU - 4.94 AU

Year: 4061 Days

Day: 9.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 60,762,715 km

• M1: 208,839 km (0.104 R)
• M2: 304,581 km (0.118 R)
• M3: 478,564 km (0.1 R)
• M4: 918,830 km (0.114 R)
• M5: 1,056,909 km (0.106 R)
• M6: 1,165,367 km (0.096 R)
• M7: 1,368,671 km (0.104 R)
• M8: 1,461,422 km (0.068 R)
• M9: 1,639,892 km (0.065 R)
• M10: 1,782,309 km (0.11 R)
• M11: 1,914,254 km (0.091 R)
• M12: 2,064,899 km (0.087 R)
• M13: 2,330,286 km (0.087 R)
• M14: 2,426,777 km (0.112 R)
• M15: 2,607,192 km (0.033 R)
• M16: 2,843,556 km (0.106 R)
• M17: 3,069,300 km (0.085 R)
• M18: 3,175,664 km (0.086 R)
• M19: 3,820,580 km (0.115 R)
• M20: 3,916,173 km (0.108 R)
• M21: 4,051,260 km (0.106 R)
• M22: 4,148,648 km (0.088 R)
• M23: 4,306,324 km (0.113 R)
• M24: 4,607,315 km (0.092 R)
• M25: 5,422,175 km (0.045 R)
• M26: 5,857,654 km (0.108 R)
• M27: 5,990,497 km (0.088 R)
• M28: 6,169,267 km (0.095 R)
• M29: 6,855,322 km (0.101 R)
• M30: 6,995,496 km (0.105 R)
• M31: 7,326,257 km (0.087 R)
• M32: 7,421,700 km (0.053 R)
• M33: 7,638,168 km (0.066 R)
• M34: 8,126,456 km (0.113 R)
• M35: 8,299,690 km (0.114 R)
• M36: 8,801,890 km (0.101 R)
• M37: 9,082,236 km (0.084 R)
• M38: 9,443,366 km (0.103 R)
• M39: 10,046,993 km (0.117 R)
• M40: 10,447,466 km (0.078 R)
• M41: 11,736,103 km (0.08 R)
• M42: 12,470,479 km (0.066 R)
• M43: 12,670,790 km (0.052 R)
• M44: 12,901,021 km (0.06 R)
• M45: 13,954,190 km (0.075 R)
• M46: 14,102,591 km (0.118 R)
• M47: 14,371,119 km (0.102 R)
• M48: 14,641,443 km (0.092 R)
• M49: 14,943,780 km (0.052 R)
• M50: 15,248,062 km (0.081 R)
• M51: 15,677,707 km (0.075 R)
• M52: 15,770,308 km (0.045 R)
• M53: 15,955,959 km (0.077 R)
• M54: 16,267,123 km (0.112 R)
• M55: 17,148,853 km (0.115 R)
• M56: 17,531,674 km (0.091 R)
• M57: 17,852,711 km (0.09 R)
• M58: 19,090,633 km (0.077 R)
• M59: 19,819,923 km (0.071 R)
• M60: 20,999,053 km (0.093 R)
• M61: 21,340,136 km (0.079 R)
• M62: 22,131,659 km (0.107 R)
• M63: 22,513,582 km (0.099 R)
• M64: 22,722,869 km (0.112 R)
• M65: 23,354,472 km (0.077 R)
• M66: 23,495,692 km (0.104 R)
• M67: 23,743,276 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.1

Radius: 12.4

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.47 AU - 10.97 AU

Year: 11416 Days

Day: 14.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,762,715 km

• M1: 283,338 km (0.087 R)
• M2: 412,591 km (0.1 R)
• M3: 602,730 km (0.058 R)
• M4: 1,186,910 km (0.119 R)
• M5: 1,350,420 km (0.057 R)
• M6: 1,546,692 km (0.034 R)
• M7: 1,779,317 km (0.099 R)
• M8: 1,995,785 km (0.101 R)
• M9: 2,135,659 km (0.038 R)
• M10: 2,278,824 km (0.103 R)
• M11: 2,544,809 km (0.093 R)
• M12: 2,697,100 km (0.06 R)
• M13: 2,978,942 km (0.091 R)
• M14: 3,881,317 km (0.082 R)
• M15: 4,200,259 km (0.12 R)
• M16: 4,417,625 km (0.112 R)
• M17: 4,527,729 km (0.067 R)
• M18: 5,718,528 km (0.084 R)
• M19: 6,788,602 km (0.117 R)
• M20: 7,044,265 km (0.1 R)
• M21: 7,477,500 km (0.117 R)
• M22: 7,653,277 km (0.11 R)
• M23: 7,919,412 km (0.057 R)
• M24: 8,279,195 km (0.111 R)
• M25: 8,552,510 km (0.11 R)
• M26: 9,108,266 km (0.066 R)
• M27: 9,580,248 km (0.069 R)
• M28: 9,675,691 km (0.118 R)
• M29: 10,205,866 km (0.103 R)
• M30: 11,345,054 km (0.098 R)
• M31: 11,852,938 km (0.109 R)
• M32: 12,212,871 km (0.119 R)
• M33: 12,838,190 km (0.104 R)
• M34: 13,207,996 km (0.068 R)
• M35: 13,314,210 km (0.118 R)
• M36: 14,338,058 km (0.086 R)
• M37: 15,331,239 km (0.092 R)
• M38: 15,554,887 km (0.045 R)
• M39: 16,517,849 km (0.081 R)
• M40: 17,035,458 km (0.079 R)
• M41: 17,558,452 km (0.054 R)
• M42: 18,560,757 km (0.09 R)
• M43: 19,460,439 km (0.077 R)
• M44: 20,190,477 km (0.104 R)
• M45: 21,614,648 km (0.074 R)
• M46: 21,802,842 km (0.074 R)
• M47: 21,991,635 km (0.075 R)
• M48: 22,117,596 km (0.076 R)
• M49: 22,497,425 km (0.04 R)
• M50: 23,778,881 km (0.073 R)
• M51: 24,363,210 km (0.109 R)
• M52: 25,944,609 km (0.088 R)
• M53: 26,546,292 km (0.09 R)
• M54: 27,152,462 km (0.084 R)
• M55: 27,763,121 km (0.077 R)
• M56: 28,036,137 km (0.119 R)
• M57: 29,552,910 km (0.11 R)
• M58: 30,321,394 km (0.105 R)
• M59: 30,954,941 km (0.079 R)
• M60: 31,877,960 km (0.103 R)
• M61: 32,020,676 km (0.087 R)
• M62: 32,306,857 km (0.062 R)
• M63: 33,243,040 km (0.092 R)
• M64: 33,532,812 km (0.102 R)
• M65: 33,678,071 km (0.111 R)
• M66: 36,178,899 km (0.081 R)
• M67: 40,658,308 km (0.083 R)
• M68: 42,216,070 km (0.066 R)
• M69: 42,529,927 km (0.072 R)
• M70: 42,608,615 km (0.085 R)
• M71: 43,476,283 km (0.045 R)
• M72: 43,952,154 km (0.101 R)
• M73: 44,429,670 km (0.081 R)
• M74: 44,509,406 km (0.055 R)
• M75: 44,748,912 km (0.057 R)
• M76: 46,114,441 km (0.115 R)
• M77: 46,518,655 km (0.092 R)
• M78: 47,738,326 km (0.08 R)
• M79: 48,475,245 km (0.081 R)
• M80: 49,215,904 km (0.094 R)
• M81: 51,543,946 km (0.076 R)
• M82: 51,795,570 km (0.066 R)
• M83: 52,468,461 km (0.054 R)
• M84: 54,163,106 km (0.036 R)
• M85: 54,504,339 km (0.05 R)
• M86: 55,274,319 km (0.059 R)
• M87: 55,360,188 km (0.06 R)
• M88: 56,134,357 km (0.085 R)
• M89: 57,085,351 km (0.118 R)
• M90: 57,345,501 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350

Radius: 7.2

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 12.08 AU - 16.14 AU

Year: 19967 Days

Day: 17.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,762,715 km

• M1: 150,196 km (0.057 R)
• M2: 236,065 km (0.117 R)
• M3: 287,527 km (0.088 R)
• M4: 436,826 km (0.037 R)
• M5: 486,791 km (0.041 R)
• M6: 1,071,869 km (0.083 R)
• M7: 1,189,303 km (0.111 R)
• M8: 1,360,742 km (0.042 R)
• M9: 1,514,230 km (0.079 R)
• M10: 1,619,696 km (0.112 R)
• M11: 1,979,479 km (0.09 R)
• M12: 2,272,990 km (0.108 R)
• M13: 2,933,465 km (0.118 R)
• M14: 3,720,649 km (0.072 R)
• M15: 3,863,963 km (0.037 R)
• M16: 4,230,179 km (0.1 R)
• M17: 4,304,828 km (0.086 R)
• M18: 5,074,809 km (0.066 R)
• M19: 5,597,952 km (0.081 R)
• M20: 5,845,088 km (0.112 R)
• M21: 5,928,414 km (0.108 R)
• M22: 6,307,645 km (0.116 R)
• M23: 6,564,953 km (0.089 R)
• M24: 7,357,373 km (0.09 R)
• M25: 7,719,250 km (0.084 R)
• M26: 8,086,962 km (0.087 R)
• M27: 8,696,573 km (0.099 R)
• M28: 9,223,906 km (0.106 R)
• M29: 9,369,464 km (0.047 R)
• M30: 10,209,007 km (0.101 R)
• M31: 10,714,199 km (0.117 R)
• M32: 11,124,098 km (0.103 R)
• M33: 11,434,962 km (0.113 R)
• M34: 11,591,441 km (0.083 R)
• M35: 11,853,836 km (0.08 R)
• M36: 12,491,572 km (0.104 R)
• M37: 12,598,833 km (0.046 R)
• M38: 14,753,192 km (0.108 R)
• M39: 16,663,258 km (0.113 R)
• M40: 17,616,944 km (0.117 R)
• M41: 17,677,232 km (0.063 R)
• M42: 18,100,445 km (0.091 R)
• M43: 19,204,327 km (0.117 R)
• M44: 19,514,743 km (0.066 R)
• M45: 20,646,152 km (0.098 R)
• M46: 21,412,242 km (0.06 R)
• M47: 21,540,747 km (0.059 R)
• M48: 22,644,031 km (0.073 R)
• M49: 23,169,569 km (0.076 R)
• M50: 23,367,636 km (0.116 R)
• M51: 23,566,302 km (0.069 R)
• M52: 23,699,145 km (0.061 R)
• M53: 24,098,871 km (0.097 R)
• M54: 24,165,741 km (0.118 R)
• M55: 25,583,779 km (0.095 R)
• M56: 26,131,008 km (0.027 R)
• M57: 26,613,012 km (0.089 R)
• M58: 26,751,241 km (0.041 R)
• M59: 27,446,123 km (0.119 R)
• M60: 28,428,981 km (0.118 R)
• M61: 28,570,351 km (0.059 R)
• M62: 29,924,660 km (0.056 R)
• M63: 32,769,713 km (0.075 R)
• M64: 33,289,416 km (0.11 R)
• M65: 34,638,190 km (0.067 R)
• M66: 34,940,378 km (0.082 R)
• M67: 35,471,301 km (0.117 R)
• M68: 36,848,798 km (0.083 R)
• M69: 38,009,977 km (0.06 R)
• M70: 39,025,896 km (0.093 R)
• M71: 39,183,123 km (0.111 R)
• M72: 39,261,662 km (0.08 R)
• M73: 40,288,651 km (0.068 R)
• M74: 40,765,719 km (0.109 R)
• M75: 42,854,105 km (0.068 R)
• M76: 43,666,571 km (0.116 R)
• M77: 44,566,253 km (0.114 R)
• M78: 46,134,487 km (0.097 R)
• M79: 47,217,875 km (0.03 R)
• M80: 49,070,346 km (0.056 R)
• M81: 49,834,940 km (0.111 R)
• M82: 50,005,332 km (0.114 R)
• M83: 50,518,004 km (0.029 R)
• M84: 50,603,574 km (0.12 R)
• M85: 53,106,646 km (0.045 R)
• M86: 53,367,844 km (0.066 R)
• M87: 56,003,758 km (0.07 R)
• M88: 56,802,611 km (0.082 R)
• M89: 57,337,423 km (0.051 R)
• M90: 58,052,950 km (0.054 R)
• M91: 58,951,584 km (0.046 R)
• M92: 59,131,999 km (0.07 R)
• M93: 59,312,414 km (0.055 R)
• M94: 59,854,856 km (0.065 R)
• M95: 60,308,287 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 18,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit