🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.67 AU - 1.09 AU

Year: 311 Days

Day: 12.5 Hours

Environment

Temp: 45 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,725,592 km

• M1: 756,816 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.56 AU - 2.98 AU

Year: 1737 Days

Day: 39.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,725,592 km

• M1: 2,342,403 km (0.086 R)

Asteroid Belt

Center: 3.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658

Radius: 11.4

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.57 AU - 4.61 AU

Year: 3705 Days

Day: 10.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,725,592 km

• M1: 220,956 km (0.058 R)
• M2: 350,508 km (0.116 R)
• M3: 429,346 km (0.11 R)
• M4: 507,137 km (0.116 R)
• M5: 732,282 km (0.119 R)
• M6: 851,960 km (0.073 R)
• M7: 1,063,042 km (0.03 R)
• M8: 1,278,613 km (0.115 R)
• M9: 1,439,580 km (0.082 R)
• M10: 1,522,757 km (0.084 R)
• M11: 1,694,046 km (0.12 R)
• M12: 1,902,137 km (0.099 R)
• M13: 2,695,903 km (0.084 R)
• M14: 3,137,217 km (0.106 R)
• M15: 3,582,420 km (0.059 R)
• M16: 3,831,949 km (0.117 R)
• M17: 3,968,682 km (0.04 R)
• M18: 4,573,357 km (0.104 R)
• M19: 4,739,560 km (0.112 R)
• M20: 4,865,521 km (0.113 R)
• M21: 5,206,903 km (0.092 R)
• M22: 5,424,269 km (0.099 R)
• M23: 5,980,773 km (0.081 R)
• M24: 6,117,207 km (0.114 R)
• M25: 6,277,575 km (0.028 R)
• M26: 6,416,103 km (0.072 R)
• M27: 6,555,678 km (0.059 R)
• M28: 7,293,046 km (0.11 R)
• M29: 7,487,673 km (0.112 R)
• M30: 7,585,510 km (0.064 R)
• M31: 7,757,996 km (0.087 R)
• M32: 7,857,179 km (0.099 R)
• M33: 8,308,516 km (0.07 R)
• M34: 8,562,833 km (0.094 R)
• M35: 9,053,364 km (0.104 R)
• M36: 9,659,385 km (0.057 R)
• M37: 9,953,794 km (0.076 R)
• M38: 10,169,813 km (0.083 R)
• M39: 10,360,101 km (0.054 R)
• M40: 10,469,457 km (0.025 R)
• M41: 10,634,165 km (0.064 R)
• M42: 10,771,944 km (0.032 R)
• M43: 10,854,971 km (0.091 R)
• M44: 11,329,496 km (0.112 R)
• M45: 11,668,484 km (0.046 R)
• M46: 11,982,191 km (0.095 R)
• M47: 12,125,655 km (0.108 R)
• M48: 12,676,325 km (0.077 R)
• M49: 12,939,917 km (0.108 R)
• M50: 13,532,324 km (0.116 R)
• M51: 14,012,683 km (0.095 R)
• M52: 14,194,295 km (0.047 R)
• M53: 14,407,173 km (0.099 R)
• M54: 14,713,100 km (0.068 R)
• M55: 15,052,089 km (0.101 R)
• M56: 15,737,696 km (0.117 R)
• M57: 15,926,489 km (0.09 R)
• M58: 16,052,749 km (0.099 R)
• M59: 16,369,897 km (0.102 R)
• M60: 16,913,834 km (0.094 R)
• M61: 18,316,165 km (0.087 R)
• M62: 18,514,681 km (0.087 R)
• M63: 18,980,978 km (0.095 R)
• M64: 19,081,358 km (0.055 R)
• M65: 19,182,037 km (0.051 R)
• M66: 19,350,036 km (0.114 R)
• M67: 19,552,292 km (0.118 R)
• M68: 21,057,396 km (0.069 R)
• M69: 21,161,367 km (0.081 R)
• M70: 21,718,768 km (0.085 R)
• M71: 22,386,873 km (0.062 R)
• M72: 22,741,270 km (0.097 R)
• M73: 22,919,291 km (0.12 R)
• M74: 23,026,254 km (0.104 R)
• M75: 23,815,682 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.1

Radius: 8.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.14 AU - 6.84 AU

Year: 4846 Days

Day: 11 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 49,725,592 km

• M1: 188,942 km (0.116 R)
• M2: 241,152 km (0.086 R)
• M3: 316,998 km (0.092 R)
• M4: 415,134 km (0.077 R)
• M5: 504,594 km (0.102 R)
• M6: 790,326 km (0.1 R)
• M7: 938,427 km (0.066 R)
• M8: 1,233,734 km (0.093 R)
• M9: 1,300,005 km (0.097 R)
• M10: 1,671,008 km (0.12 R)
• M11: 1,939,836 km (0.059 R)
• M12: 2,017,626 km (0.036 R)
• M13: 2,315,775 km (0.111 R)
• M14: 2,422,289 km (0.113 R)
• M15: 2,603,452 km (0.074 R)
• M16: 2,689,471 km (0.112 R)
• M17: 2,751,554 km (0.049 R)
• M18: 2,814,086 km (0.119 R)
• M19: 2,889,932 km (0.04 R)
• M20: 2,979,092 km (0.086 R)
• M21: 3,056,284 km (0.102 R)
• M22: 3,173,420 km (0.079 R)
• M23: 3,412,028 km (0.066 R)
• M24: 4,177,221 km (0.084 R)
• M25: 4,365,565 km (0.095 R)
• M26: 4,497,810 km (0.091 R)
• M27: 4,811,217 km (0.105 R)
• M28: 4,932,541 km (0.06 R)
• M29: 5,116,397 km (0.06 R)
• M30: 5,240,264 km (0.108 R)
• M31: 5,302,497 km (0.076 R)
• M32: 5,601,842 km (0.083 R)
• M33: 5,874,260 km (0.099 R)
• M34: 7,353,035 km (0.025 R)
• M35: 7,405,394 km (0.097 R)
• M36: 7,563,220 km (0.079 R)
• M37: 7,616,028 km (0.103 R)
• M38: 7,793,151 km (0.069 R)
• M39: 8,079,332 km (0.073 R)
• M40: 8,369,103 km (0.092 R)
• M41: 8,754,467 km (0.064 R)
• M42: 9,033,318 km (0.119 R)
• M43: 9,202,064 km (0.08 R)
• M44: 9,447,554 km (0.068 R)
• M45: 9,771,883 km (0.111 R)
• M46: 9,906,521 km (0.093 R)
• M47: 10,549,492 km (0.108 R)
• M48: 10,826,398 km (0.096 R)
• M49: 11,896,172 km (0.069 R)
• M50: 12,205,092 km (0.059 R)
• M51: 12,287,820 km (0.114 R)
• M52: 12,350,052 km (0.117 R)
• M53: 12,558,292 km (0.092 R)
• M54: 12,662,861 km (0.057 R)
• M55: 12,788,673 km (0.082 R)
• M56: 12,872,747 km (0.102 R)
• M57: 12,999,307 km (0.115 R)
• M58: 13,232,380 km (0.089 R)
• M59: 13,638,090 km (0.04 R)
• M60: 14,287,195 km (0.042 R)
• M61: 14,571,581 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.3

Radius: 13

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.75 AU - 8.49 AU

Year: 7157 Days

Day: 7.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,725,592 km

• M1: 165,156 km (0.115 R)
• M2: 265,087 km (0.092 R)
• M3: 574,905 km (0.119 R)
• M4: 699,370 km (0.107 R)
• M5: 854,353 km (0.104 R)
• M6: 1,043,595 km (0.072 R)
• M7: 1,391,111 km (0.054 R)
• M8: 1,617,452 km (0.094 R)
• M9: 1,815,370 km (0.097 R)
• M10: 2,021,666 km (0.064 R)
• M11: 2,250,550 km (0.056 R)
• M12: 2,548,699 km (0.039 R)
• M13: 2,733,751 km (0.095 R)
• M14: 2,875,570 km (0.11 R)
• M15: 3,068,701 km (0.11 R)
• M16: 3,166,837 km (0.106 R)
• M17: 3,299,381 km (0.073 R)
• M18: 3,433,870 km (0.084 R)
• M19: 3,535,895 km (0.084 R)
• M20: 3,708,382 km (0.049 R)
• M21: 4,115,737 km (0.091 R)
• M22: 4,370,801 km (0.12 R)
• M23: 5,167,110 km (0.043 R)
• M24: 5,783,603 km (0.082 R)
• M25: 5,885,180 km (0.113 R)
• M26: 6,152,362 km (0.116 R)
• M27: 6,528,900 km (0.104 R)
• M28: 6,762,721 km (0.091 R)
• M29: 7,021,077 km (0.077 R)
• M30: 7,151,377 km (0.052 R)
• M31: 7,392,528 km (0.076 R)
• M32: 7,480,941 km (0.057 R)
• M33: 8,406,952 km (0.114 R)
• M34: 8,522,441 km (0.098 R)
• M35: 8,731,429 km (0.073 R)
• M36: 9,440,822 km (0.107 R)
• M37: 9,681,376 km (0.109 R)
• M38: 9,899,639 km (0.117 R)
• M39: 10,193,300 km (0.05 R)
• M40: 10,316,568 km (0.119 R)
• M41: 10,440,136 km (0.119 R)
• M42: 10,564,302 km (0.048 R)
• M43: 11,243,477 km (0.067 R)
• M44: 11,473,109 km (0.113 R)
• M45: 13,445,707 km (0.111 R)
• M46: 13,798,160 km (0.11 R)
• M47: 14,318,910 km (0.114 R)
• M48: 14,930,017 km (0.044 R)
• M49: 15,014,091 km (0.101 R)
• M50: 15,210,663 km (0.097 R)
• M51: 15,492,954 km (0.096 R)
• M52: 15,663,196 km (0.099 R)
• M53: 15,919,757 km (0.071 R)
• M54: 16,120,218 km (0.096 R)
• M55: 16,408,194 km (0.091 R)
• M56: 16,755,859 km (0.109 R)
• M57: 17,076,747 km (0.063 R)
• M58: 17,252,674 km (0.067 R)
• M59: 17,399,728 km (0.101 R)
• M60: 17,576,703 km (0.085 R)
• M61: 17,724,655 km (0.074 R)
• M62: 18,141,135 km (0.119 R)
• M63: 18,470,699 km (0.114 R)
• M64: 18,590,976 km (0.077 R)
• M65: 18,892,865 km (0.077 R)
• M66: 19,562,914 km (0.1 R)
• M67: 20,302,825 km (0.095 R)
• M68: 20,613,689 km (0.077 R)
• M69: 20,801,135 km (0.098 R)
• M70: 20,957,614 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.7

Radius: 10.7

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.46 AU - 10.2 AU

Year: 9885 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,725,592 km

• M1: 224,247 km (0.083 R)
• M2: 317,447 km (0.031 R)
• M3: 416,929 km (0.068 R)
• M4: 486,043 km (0.071 R)
• M5: 704,307 km (0.06 R)
• M6: 843,732 km (0.113 R)
• M7: 1,071,270 km (0.033 R)
• M8: 1,405,622 km (0.103 R)
• M9: 1,631,215 km (0.091 R)
• M10: 1,701,377 km (0.05 R)
• M11: 2,168,870 km (0.071 R)
• M12: 2,298,571 km (0.106 R)
• M13: 2,377,559 km (0.088 R)
• M14: 3,042,970 km (0.072 R)
• M15: 3,456,908 km (0.101 R)
• M16: 4,111,249 km (0.062 R)
• M17: 5,390,610 km (0.06 R)
• M18: 5,963,869 km (0.115 R)
• M19: 6,556,575 km (0.078 R)
• M20: 7,129,386 km (0.113 R)
• M21: 7,918,066 km (0.092 R)
• M22: 8,692,833 km (0.08 R)
• M23: 8,817,298 km (0.069 R)
• M24: 9,068,174 km (0.071 R)
• M25: 9,279,107 km (0.068 R)
• M26: 9,748,844 km (0.117 R)
• M27: 9,964,864 km (0.093 R)
• M28: 11,841,868 km (0.074 R)
• M29: 13,104,923 km (0.028 R)
• M30: 13,583,487 km (0.119 R)
• M31: 13,824,938 km (0.109 R)
• M32: 14,263,259 km (0.037 R)
• M33: 15,858,272 km (0.087 R)
• M34: 16,214,614 km (0.101 R)
• M35: 17,091,258 km (0.055 R)
• M36: 17,561,593 km (0.056 R)
• M37: 18,354,911 km (0.118 R)
• M38: 18,568,387 km (0.055 R)
• M39: 19,430,819 km (0.119 R)
• M40: 20,306,265 km (0.1 R)
• M41: 20,804,426 km (0.054 R)
• M42: 21,138,628 km (0.092 R)
• M43: 22,722,121 km (0.046 R)
• M44: 23,008,901 km (0.059 R)
• M45: 23,239,281 km (0.096 R)
• M46: 24,167,985 km (0.088 R)
• M47: 24,460,748 km (0.086 R)
• M48: 24,813,649 km (0.115 R)
• M49: 25,822,537 km (0.048 R)
• M50: 28,372,134 km (0.085 R)
• M51: 28,495,552 km (0.1 R)
• M52: 28,804,920 km (0.083 R)
• M53: 29,990,334 km (0.117 R)
• M54: 30,431,199 km (0.117 R)
• M55: 30,557,459 km (0.087 R)
• M56: 31,064,596 km (0.111 R)
• M57: 31,638,304 km (0.116 R)
• M58: 33,968,291 km (0.074 R)
• M59: 34,164,863 km (0.051 R)
• M60: 35,352,819 km (0.046 R)
• M61: 35,685,076 km (0.069 R)
• M62: 36,286,011 km (0.079 R)
• M63: 37,565,521 km (0.085 R)
• M64: 37,768,825 km (0.066 R)
• M65: 37,904,660 km (0.12 R)
• M66: 38,313,062 km (0.079 R)
• M67: 38,859,692 km (0.118 R)
• M68: 39,340,201 km (0.062 R)
• M69: 40,376,465 km (0.067 R)
• M70: 40,654,418 km (0.11 R)
• M71: 41,491,717 km (0.109 R)
• M72: 42,829,272 km (0.057 R)
• M73: 43,041,701 km (0.047 R)
• M74: 44,037,873 km (0.113 R)
• M75: 44,825,955 km (0.079 R)
• M76: 44,969,718 km (0.1 R)
• M77: 45,257,844 km (0.104 R)
• M78: 45,546,418 km (0.108 R)
• M79: 45,980,551 km (0.08 R)
• M80: 46,925,860 km (0.064 R)
• M81: 47,071,868 km (0.106 R)
• M82: 49,205,732 km (0.081 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 12,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit