🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.68 AU - 2.8 AU

Year: 1746 Days

Day: 46.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,888,244 km

• M1: 157,826 km (0.104 R)
• M2: 477,516 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.27 AU - 3.73 AU

Year: 2001 Days

Day: 23.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 58.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.4

Radius: 10.6

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.23 AU - 5.49 AU

Year: 4778 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 38,888,244 km

• M1: 159,621 km (0.114 R)
• M2: 265,237 km (0.101 R)
• M3: 428,299 km (0.104 R)
• M4: 853,456 km (0.115 R)
• M5: 1,000,511 km (0.119 R)
• M6: 1,167,013 km (0.109 R)
• M7: 1,388,418 km (0.063 R)
• M8: 1,492,688 km (0.112 R)
• M9: 1,611,618 km (0.118 R)
• M10: 1,758,673 km (0.112 R)
• M11: 2,294,981 km (0.097 R)
• M12: 3,120,612 km (0.069 R)
• M13: 3,274,398 km (0.116 R)
• M14: 3,399,163 km (0.045 R)
• M15: 3,493,858 km (0.051 R)
• M16: 3,637,622 km (0.056 R)
• M17: 4,097,486 km (0.038 R)
• M18: 4,385,761 km (0.095 R)
• M19: 5,053,865 km (0.105 R)
• M20: 5,344,833 km (0.114 R)
• M21: 5,678,735 km (0.08 R)
• M22: 5,810,381 km (0.052 R)
• M23: 6,681,041 km (0.066 R)
• M24: 7,182,493 km (0.115 R)
• M25: 7,654,474 km (0.079 R)
• M26: 7,800,183 km (0.082 R)
• M27: 7,925,695 km (0.054 R)
• M28: 8,051,956 km (0.066 R)
• M29: 8,221,450 km (0.08 R)
• M30: 8,628,506 km (0.084 R)
• M31: 8,976,471 km (0.097 R)
• M32: 9,866,428 km (0.097 R)
• M33: 9,957,085 km (0.072 R)
• M34: 11,348,345 km (0.057 R)
• M35: 12,602,873 km (0.071 R)
• M36: 12,701,158 km (0.081 R)
• M37: 12,849,111 km (0.094 R)
• M38: 13,371,656 km (0.07 R)
• M39: 14,053,523 km (0.108 R)
• M40: 15,451,066 km (0.112 R)
• M41: 15,556,383 km (0.092 R)
• M42: 16,113,037 km (0.075 R)
• M43: 16,193,072 km (0.106 R)
• M44: 16,703,201 km (0.072 R)
• M45: 17,684,263 km (0.114 R)
• M46: 18,432,402 km (0.111 R)
• M47: 18,627,927 km (0.08 R)
• M48: 18,796,224 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.8

Radius: 12.3

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.85 AU - 6.27 AU

Year: 5048 Days

Day: 5 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,888,244 km

• M1: 166,054 km (0.118 R)
• M2: 245,341 km (0.087 R)
• M3: 371,003 km (0.109 R)
• M4: 450,589 km (0.107 R)
• M5: 538,253 km (0.086 R)
• M6: 879,336 km (0.091 R)
• M7: 968,796 km (0.109 R)
• M8: 1,102,387 km (0.049 R)
• M9: 1,271,283 km (0.1 R)
• M10: 1,814,024 km (0.039 R)
• M11: 2,119,652 km (0.081 R)
• M12: 2,350,931 km (0.104 R)
• M13: 2,460,436 km (0.093 R)
• M14: 2,838,320 km (0.083 R)
• M15: 3,733,963 km (0.118 R)
• M16: 3,862,617 km (0.076 R)
• M17: 4,257,555 km (0.111 R)
• M18: 4,369,604 km (0.052 R)
• M19: 4,505,289 km (0.097 R)
• M20: 4,781,148 km (0.043 R)
• M21: 5,325,235 km (0.082 R)
• M22: 5,543,648 km (0.115 R)
• M23: 5,789,737 km (0.115 R)
• M24: 5,889,219 km (0.051 R)
• M25: 6,191,108 km (0.072 R)
• M26: 6,627,485 km (0.049 R)
• M27: 7,047,406 km (0.083 R)
• M28: 7,233,805 km (0.093 R)
• M29: 7,611,689 km (0.088 R)
• M30: 7,693,519 km (0.076 R)
• M31: 8,134,833 km (0.081 R)
• M32: 8,302,532 km (0.091 R)
• M33: 9,390,707 km (0.03 R)
• M34: 9,714,138 km (0.11 R)
• M35: 9,802,999 km (0.099 R)
• M36: 10,311,632 km (0.07 R)
• M37: 11,448,276 km (0.074 R)
• M38: 11,730,867 km (0.036 R)
• M39: 12,015,701 km (0.072 R)
• M40: 12,786,429 km (0.117 R)
• M41: 13,407,859 km (0.094 R)
• M42: 13,905,571 km (0.113 R)
• M43: 14,207,011 km (0.109 R)
• M44: 14,341,798 km (0.118 R)
• M45: 14,443,076 km (0.112 R)
• M46: 14,918,947 km (0.097 R)
• M47: 15,538,581 km (0.119 R)
• M48: 15,921,253 km (0.097 R)
• M49: 16,026,121 km (0.088 R)
• M50: 16,271,910 km (0.077 R)
• M51: 16,412,831 km (0.101 R)
• M52: 16,945,250 km (0.055 R)
• M53: 17,123,870 km (0.113 R)
• M54: 17,555,310 km (0.075 R)
• M55: 17,772,377 km (0.097 R)
• M56: 18,209,202 km (0.101 R)
• M57: 18,576,016 km (0.065 R)
• M58: 18,871,173 km (0.102 R)
• M59: 19,019,275 km (0.087 R)
• M60: 19,354,075 km (0.063 R)
• M61: 19,578,472 km (0.116 R)
• M62: 19,954,112 km (0.031 R)
• M63: 21,172,437 km (0.1 R)
• M64: 21,287,927 km (0.07 R)
• M65: 21,442,162 km (0.114 R)
• M66: 22,141,083 km (0.059 R)
• M67: 22,611,120 km (0.043 R)
• M68: 23,203,228 km (0.118 R)
• M69: 23,401,745 km (0.093 R)
• M70: 24,000,734 km (0.074 R)
• M71: 24,322,370 km (0.092 R)
• M72: 24,685,743 km (0.072 R)
• M73: 25,173,133 km (0.09 R)
• M74: 25,540,844 km (0.057 R)
• M75: 25,910,202 km (0.116 R)
• M76: 26,240,065 km (0.078 R)
• M77: 26,364,231 km (0.119 R)
• M78: 27,070,931 km (0.075 R)
• M79: 27,447,469 km (0.078 R)
• M80: 27,825,952 km (0.044 R)
• M81: 28,418,060 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.7

Radius: 12

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.32 AU - 7.76 AU

Year: 6439 Days

Day: 10.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,888,244 km

• M1: 166,054 km (0.107 R)
• M2: 251,923 km (0.073 R)
• M3: 669,301 km (0.047 R)
• M4: 778,507 km (0.084 R)
• M5: 879,785 km (0.038 R)
• M6: 1,582,895 km (0.093 R)
• M7: 2,515,339 km (0.076 R)
• M8: 3,250,014 km (0.071 R)
• M9: 3,691,327 km (0.088 R)
• M10: 3,792,156 km (0.034 R)
• M11: 4,178,119 km (0.085 R)
• M12: 5,296,961 km (0.102 R)
• M13: 5,410,955 km (0.117 R)
• M14: 5,496,974 km (0.115 R)
• M15: 6,082,201 km (0.118 R)
• M16: 6,965,875 km (0.062 R)
• M17: 7,663,151 km (0.098 R)
• M18: 7,889,642 km (0.086 R)
• M19: 8,987,391 km (0.111 R)
• M20: 9,089,567 km (0.089 R)
• M21: 10,097,108 km (0.048 R)
• M22: 10,274,531 km (0.072 R)
• M23: 11,323,362 km (0.089 R)
• M24: 11,804,469 km (0.107 R)
• M25: 12,557,993 km (0.05 R)
• M26: 13,171,943 km (0.044 R)
• M27: 13,404,717 km (0.12 R)
• M28: 13,482,658 km (0.108 R)
• M29: 13,795,766 km (0.097 R)
• M30: 13,913,799 km (0.04 R)
• M31: 14,509,049 km (0.107 R)
• M32: 14,629,026 km (0.091 R)
• M33: 15,234,299 km (0.114 R)
• M34: 15,930,079 km (0.074 R)
• M35: 16,219,700 km (0.08 R)
• M36: 16,344,315 km (0.049 R)
• M37: 16,594,593 km (0.064 R)
• M38: 16,678,218 km (0.106 R)
• M39: 17,225,596 km (0.065 R)
• M40: 17,650,754 km (0.029 R)
• M41: 18,079,351 km (0.084 R)
• M42: 18,208,604 km (0.027 R)
• M43: 19,916,713 km (0.082 R)
• M44: 21,129,054 km (0.06 R)
• M45: 21,950,645 km (0.078 R)
• M46: 22,180,577 km (0.031 R)
• M47: 22,319,105 km (0.104 R)
• M48: 22,922,134 km (0.084 R)
• M49: 24,286,915 km (0.085 R)
• M50: 24,429,631 km (0.087 R)
• M51: 25,968,994 km (0.092 R)
• M52: 26,212,240 km (0.118 R)
• M53: 27,242,670 km (0.055 R)
• M54: 27,390,921 km (0.118 R)
• M55: 27,638,655 km (0.049 R)
• M56: 28,086,402 km (0.111 R)
• M57: 28,486,427 km (0.048 R)
• M58: 28,888,396 km (0.065 R)
• M59: 29,191,033 km (0.112 R)
• M60: 29,444,152 km (0.113 R)
• M61: 30,105,524 km (0.106 R)
• M62: 30,874,757 km (0.111 R)
• M63: 30,977,680 km (0.075 R)
• M64: 31,184,125 km (0.113 R)
• M65: 31,494,690 km (0.093 R)
• M66: 32,014,543 km (0.115 R)
• M67: 32,589,597 km (0.027 R)
• M68: 32,904,650 km (0.088 R)
• M69: 33,168,092 km (0.112 R)
• M70: 33,643,963 km (0.042 R)
• M71: 34,442,067 km (0.103 R)
• M72: 34,655,992 km (0.105 R)
• M73: 35,192,600 km (0.101 R)
• M74: 35,354,166 km (0.078 R)
• M75: 36,002,672 km (0.094 R)
• M76: 36,111,131 km (0.115 R)
• M77: 36,274,043 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49

Radius: 14.7

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.04 AU - 9.36 AU

Year: 9040 Days

Day: 5.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 38,888,244 km

• M1: 376,538 km (0.078 R)
• M2: 774,019 km (0.034 R)
• M3: 1,127,070 km (0.097 R)
• M4: 1,462,618 km (0.104 R)
• M5: 1,955,543 km (0.058 R)
• M6: 2,070,734 km (0.115 R)
• M7: 2,201,482 km (0.098 R)
• M8: 2,527,007 km (0.074 R)
• M9: 2,709,965 km (0.058 R)
• M10: 3,149,334 km (0.077 R)
• M11: 4,161,663 km (0.098 R)
• M12: 4,446,797 km (0.067 R)
• M13: 4,721,159 km (0.065 R)
• M14: 4,948,099 km (0.106 R)
• M15: 6,773,792 km (0.068 R)
• M16: 6,911,571 km (0.095 R)
• M17: 7,070,295 km (0.115 R)
• M18: 7,270,307 km (0.095 R)
• M19: 7,391,182 km (0.096 R)
• M20: 7,696,511 km (0.107 R)
• M21: 7,840,275 km (0.092 R)
• M22: 8,005,880 km (0.065 R)
• M23: 8,235,512 km (0.041 R)
• M24: 8,808,323 km (0.099 R)
• M25: 9,110,361 km (0.11 R)
• M26: 9,481,962 km (0.11 R)
• M27: 9,880,640 km (0.051 R)
• M28: 10,082,148 km (0.115 R)
• M29: 10,603,347 km (0.103 R)
• M30: 11,507,218 km (0.1 R)
• M31: 12,219,304 km (0.038 R)
• M32: 12,411,537 km (0.108 R)
• M33: 12,872,448 km (0.095 R)
• M34: 13,215,625 km (0.082 R)
• M35: 13,512,128 km (0.1 R)
• M36: 14,086,734 km (0.114 R)
• M37: 15,105,047 km (0.083 R)
• M38: 16,015,649 km (0.065 R)
• M39: 16,252,761 km (0.117 R)
• M40: 16,703,649 km (0.099 R)
• M41: 18,135,750 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.3

Radius: 5

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 9.16 AU - 15.04 AU

Year: 16205 Days

Day: 23.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 38,888,244 km

• M1: 63,429 km (0.057 R)
• M2: 119,678 km (0.101 R)
• M3: 206,595 km (0.09 R)
• M4: 316,399 km (0.105 R)
• M5: 349,760 km (0.086 R)
• M6: 483,351 km (0.118 R)
• M7: 891,753 km (0.093 R)
• M8: 924,365 km (0.079 R)
• M9: 1,163,273 km (0.117 R)
• M10: 1,383,182 km (0.078 R)
• M11: 1,478,625 km (0.083 R)
• M12: 1,676,095 km (0.118 R)
• M13: 1,819,409 km (0.105 R)
• M14: 1,903,035 km (0.086 R)
• M15: 1,945,371 km (0.085 R)
• M16: 2,139,698 km (0.101 R)
• M17: 2,295,280 km (0.083 R)
• M18: 2,570,391 km (0.099 R)
• M19: 2,735,696 km (0.102 R)
• M20: 2,783,568 km (0.099 R)
• M21: 3,126,595 km (0.044 R)
• M22: 3,277,689 km (0.099 R)
• M23: 3,482,938 km (0.031 R)
• M24: 4,041,386 km (0.084 R)
• M25: 4,289,121 km (0.085 R)
• M26: 4,684,358 km (0.089 R)
• M27: 4,741,804 km (0.078 R)
• M28: 4,857,293 km (0.11 R)
• M29: 4,973,830 km (0.118 R)
• M30: 5,209,596 km (0.096 R)
• M31: 6,031,786 km (0.097 R)
• M32: 6,094,318 km (0.104 R)
• M33: 6,219,980 km (0.11 R)
• M34: 6,283,111 km (0.088 R)
• M35: 6,796,082 km (0.085 R)
• M36: 7,556,637 km (0.059 R)
• M37: 7,793,451 km (0.11 R)
• M38: 8,136,030 km (0.073 R)
• M39: 8,659,174 km (0.114 R)
• M40: 8,694,329 km (0.115 R)
• M41: 9,373,354 km (0.096 R)
• M42: 10,069,283 km (0.101 R)
• M43: 10,143,484 km (0.081 R)
• M44: 10,180,584 km (0.113 R)
• M45: 10,329,733 km (0.117 R)
• M46: 10,554,878 km (0.087 R)
• M47: 10,668,123 km (0.107 R)
• M48: 11,163,143 km (0.079 R)
• M49: 11,510,210 km (0.084 R)
• M50: 11,821,673 km (0.103 R)
• M51: 12,254,459 km (0.098 R)
• M52: 12,853,150 km (0.116 R)
• M53: 13,135,740 km (0.119 R)
• M54: 13,665,915 km (0.077 R)
• M55: 14,663,134 km (0.09 R)
• M56: 14,747,208 km (0.058 R)
• M57: 14,873,768 km (0.05 R)
• M58: 14,958,291 km (0.104 R)
• M59: 15,170,421 km (0.097 R)
• M60: 15,597,672 km (0.076 R)
• M61: 15,855,878 km (0.075 R)
• M62: 16,202,347 km (0.113 R)
• M63: 16,858,633 km (0.065 R)
• M64: 16,990,877 km (0.083 R)
• M65: 18,287,592 km (0.066 R)
• M66: 18,423,576 km (0.095 R)
• M67: 18,742,070 km (0.099 R)
• M68: 18,833,474 km (0.074 R)
• M69: 19,292,441 km (0.109 R)
• M70: 19,801,522 km (0.094 R)
• M71: 22,122,384 km (0.103 R)
• M72: 24,079,722 km (0.051 R)
• M73: 25,129,301 km (0.087 R)
• M74: 25,583,629 km (0.107 R)
• M75: 26,551,827 km (0.044 R)
• M76: 27,480,082 km (0.104 R)
• M77: 28,000,233 km (0.076 R)
• M78: 28,944,944 km (0.062 R)
• M79: 29,474,221 km (0.093 R)
• M80: 31,243,515 km (0.104 R)
• M81: 31,568,891 km (0.072 R)
• M82: 31,786,406 km (0.103 R)
• M83: 31,840,860 km (0.102 R)
• M84: 33,157,171 km (0.119 R)
• M85: 33,655,482 km (0.062 R)
• M86: 33,710,983 km (0.117 R)
• M87: 34,044,586 km (0.118 R)
• M88: 34,771,482 km (0.079 R)
• M89: 34,939,929 km (0.098 R)
• M90: 37,269,018 km (0.098 R)
• M91: 37,671,736 km (0.079 R)
• M92: 38,365,272 km (0.117 R)
• M93: 38,771,879 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 11,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit