🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.52 AU - 0.56 AU

Year: 178 Days

Day: 26.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,351,051 km

• M1: 305,479 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.58 AU - 0.74 AU

Year: 241 Days

Day: 20.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,351,051 km

• M1: 641,625 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.34 AU - 1.96 AU

Year: 953 Days

Day: 28.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.8

Radius: 13.7

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.55 AU - 3.71 AU

Year: 2490 Days

Day: 6.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 47,351,051 km

• M1: 172,187 km (0.109 R)
• M2: 273,166 km (0.066 R)
• M3: 375,640 km (0.072 R)
• M4: 650,003 km (0.109 R)
• M5: 848,070 km (0.1 R)
• M6: 1,078,750 km (0.076 R)
• M7: 1,602,792 km (0.089 R)
• M8: 1,706,313 km (0.101 R)
• M9: 1,934,151 km (0.112 R)
• M10: 2,229,756 km (0.091 R)
• M11: 2,435,154 km (0.063 R)
• M12: 2,786,410 km (0.115 R)
• M13: 2,944,236 km (0.066 R)
• M14: 3,105,203 km (0.12 R)
• M15: 3,588,703 km (0.084 R)
• M16: 3,918,417 km (0.119 R)
• M17: 5,159,331 km (0.093 R)
• M18: 5,354,407 km (0.064 R)
• M19: 5,934,099 km (0.047 R)
• M20: 6,429,268 km (0.051 R)
• M21: 6,681,789 km (0.08 R)
• M22: 6,809,246 km (0.112 R)
• M23: 6,937,601 km (0.1 R)
• M24: 7,196,854 km (0.094 R)
• M25: 7,836,385 km (0.035 R)
• M26: 8,219,805 km (0.09 R)
• M27: 8,448,241 km (0.084 R)
• M28: 8,771,671 km (0.109 R)
• M29: 8,864,871 km (0.101 R)
• M30: 8,981,707 km (0.119 R)
• M31: 9,264,447 km (0.047 R)
• M32: 9,478,371 km (0.083 R)
• M33: 10,130,169 km (0.069 R)
• M34: 10,326,143 km (0.064 R)
• M35: 10,473,945 km (0.1 R)
• M36: 10,672,013 km (0.102 R)
• M37: 11,122,452 km (0.1 R)
• M38: 11,299,277 km (0.12 R)
• M39: 11,451,567 km (0.102 R)
• M40: 11,579,025 km (0.055 R)
• M41: 11,938,508 km (0.072 R)
• M42: 12,197,462 km (0.044 R)
• M43: 12,406,002 km (0.09 R)
• M44: 12,537,050 km (0.118 R)
• M45: 12,642,067 km (0.107 R)
• M46: 13,038,950 km (0.109 R)
• M47: 13,305,683 km (0.106 R)
• M48: 13,736,376 km (0.054 R)
• M49: 14,335,964 km (0.109 R)
• M50: 14,528,496 km (0.047 R)
• M51: 14,666,725 km (0.047 R)
• M52: 15,195,404 km (0.066 R)
• M53: 15,448,075 km (0.12 R)
• M54: 15,758,939 km (0.113 R)
• M55: 15,900,758 km (0.095 R)
• M56: 16,243,187 km (0.103 R)
• M57: 16,501,543 km (0.049 R)
• M58: 17,109,808 km (0.073 R)
• M59: 17,372,651 km (0.117 R)
• M60: 17,843,436 km (0.061 R)
• M61: 17,961,768 km (0.109 R)
• M62: 18,199,329 km (0.116 R)
• M63: 18,527,547 km (0.091 R)
• M64: 19,311,140 km (0.067 R)
• M65: 20,692,976 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.9

Radius: 11.1

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.05 AU - 4.13 AU

Year: 3058 Days

Day: 8.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 47,351,051 km

• M1: 173,085 km (0.104 R)
• M2: 313,408 km (0.072 R)
• M3: 464,053 km (0.076 R)
• M4: 887,564 km (0.068 R)
• M5: 1,244,355 km (0.052 R)
• M6: 1,414,448 km (0.098 R)
• M7: 1,502,411 km (0.065 R)
• M8: 1,684,173 km (0.106 R)
• M9: 1,777,821 km (0.066 R)
• M10: 1,900,940 km (0.08 R)
• M11: 2,027,051 km (0.085 R)
• M12: 2,302,610 km (0.109 R)
• M13: 2,392,070 km (0.095 R)
• M14: 3,283,972 km (0.085 R)
• M15: 3,591,097 km (0.095 R)
• M16: 4,087,313 km (0.11 R)
• M17: 4,269,822 km (0.109 R)
• M18: 4,436,474 km (0.101 R)
• M19: 4,718,915 km (0.102 R)
• M20: 4,929,848 km (0.072 R)
• M21: 5,163,670 km (0.096 R)
• M22: 5,420,978 km (0.085 R)
• M23: 5,825,191 km (0.087 R)
• M24: 6,031,038 km (0.106 R)
• M25: 6,155,653 km (0.056 R)
• M26: 6,365,240 km (0.078 R)
• M27: 6,471,005 km (0.111 R)
• M28: 6,662,790 km (0.099 R)
• M29: 6,770,201 km (0.068 R)
• M30: 6,899,753 km (0.09 R)
• M31: 8,103,268 km (0.113 R)
• M32: 9,370,661 km (0.057 R)
• M33: 9,539,407 km (0.086 R)
• M34: 9,978,178 km (0.092 R)
• M35: 10,473,497 km (0.091 R)
• M36: 10,548,445 km (0.113 R)
• M37: 10,774,487 km (0.086 R)
• M38: 10,900,748 km (0.053 R)
• M39: 11,002,175 km (0.096 R)
• M40: 11,180,346 km (0.079 R)
• M41: 12,613,344 km (0.071 R)
• M42: 12,746,487 km (0.101 R)
• M43: 12,826,521 km (0.109 R)
• M44: 12,933,634 km (0.117 R)
• M45: 13,500,759 km (0.105 R)
• M46: 13,993,235 km (0.054 R)
• M47: 14,324,894 km (0.066 R)
• M48: 14,491,695 km (0.087 R)
• M49: 14,995,840 km (0.119 R)
• M50: 15,108,787 km (0.093 R)
• M51: 15,221,883 km (0.12 R)
• M52: 15,392,125 km (0.062 R)
• M53: 15,705,832 km (0.068 R)
• M54: 15,877,869 km (0.071 R)
• M55: 16,426,744 km (0.111 R)
• M56: 16,688,839 km (0.092 R)
• M57: 17,335,551 km (0.033 R)
• M58: 17,543,043 km (0.106 R)
• M59: 17,691,743 km (0.116 R)
• M60: 18,290,883 km (0.093 R)
• M61: 18,502,115 km (0.061 R)
• M62: 18,653,508 km (0.056 R)
• M63: 18,927,123 km (0.098 R)
• M64: 19,601,360 km (0.074 R)
• M65: 19,755,745 km (0.065 R)
• M66: 20,065,562 km (0.102 R)
• M67: 20,439,557 km (0.089 R)
• M68: 20,658,868 km (0.107 R)
• M69: 20,941,907 km (0.1 R)
• M70: 21,036,602 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267

Radius: 9.7

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.9 AU - 5.6 AU

Year: 5408 Days

Day: 5.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,351,051 km

• M1: 158,873 km (0.065 R)
• M2: 298,747 km (0.105 R)
• M3: 576,700 km (0.111 R)
• M4: 643,869 km (0.086 R)
• M5: 797,656 km (0.102 R)
• M6: 885,021 km (0.051 R)
• M7: 1,081,742 km (0.103 R)
• M8: 1,191,846 km (0.116 R)
• M9: 1,357,900 km (0.054 R)
• M10: 1,558,959 km (0.07 R)
• M11: 1,698,534 km (0.054 R)
• M12: 1,784,403 km (0.084 R)
• M13: 1,930,710 km (0.07 R)
• M14: 2,081,056 km (0.061 R)
• M15: 2,298,272 km (0.103 R)
• M16: 2,393,566 km (0.052 R)
• M17: 2,856,123 km (0.067 R)
• M18: 2,924,638 km (0.082 R)
• M19: 3,063,016 km (0.08 R)
• M20: 3,239,243 km (0.034 R)
• M21: 3,310,601 km (0.089 R)
• M22: 3,491,465 km (0.033 R)
• M23: 3,844,216 km (0.068 R)
• M24: 4,034,505 km (0.102 R)
• M25: 4,130,696 km (0.066 R)
• M26: 4,365,116 km (0.097 R)
• M27: 4,464,000 km (0.118 R)
• M28: 4,563,782 km (0.071 R)
• M29: 4,928,801 km (0.053 R)
• M30: 5,011,229 km (0.04 R)
• M31: 5,135,695 km (0.108 R)
• M32: 5,409,010 km (0.099 R)
• M33: 5,622,636 km (0.078 R)
• M34: 5,926,170 km (0.078 R)
• M35: 6,013,984 km (0.119 R)
• M36: 6,190,659 km (0.088 R)
• M37: 6,257,529 km (0.092 R)
• M38: 6,346,839 km (0.042 R)
• M39: 6,549,544 km (0.06 R)
• M40: 6,777,232 km (0.1 R)
• M41: 7,594,635 km (0.048 R)
• M42: 7,737,800 km (0.11 R)
• M43: 7,978,653 km (0.078 R)
• M44: 8,051,357 km (0.11 R)
• M45: 8,393,637 km (0.093 R)
• M46: 8,616,239 km (0.114 R)
• M47: 8,765,687 km (0.06 R)
• M48: 9,372,307 km (0.076 R)
• M49: 9,526,093 km (0.055 R)
• M50: 9,732,389 km (0.115 R)
• M51: 10,123,288 km (0.097 R)
• M52: 10,228,306 km (0.091 R)
• M53: 10,439,687 km (0.115 R)
• M54: 10,947,273 km (0.105 R)
• M55: 11,109,287 km (0.117 R)
• M56: 11,381,107 km (0.104 R)
• M57: 11,600,118 km (0.057 R)
• M58: 12,209,430 km (0.109 R)
• M59: 12,321,479 km (0.108 R)
• M60: 12,433,677 km (0.074 R)
• M61: 12,687,545 km (0.112 R)
• M62: 13,057,351 km (0.102 R)
• M63: 13,257,962 km (0.11 R)
• M64: 13,546,237 km (0.11 R)
• M65: 13,807,435 km (0.075 R)
• M66: 14,158,391 km (0.09 R)
• M67: 14,779,522 km (0.075 R)
• M68: 14,869,131 km (0.109 R)
• M69: 15,956,857 km (0.111 R)
• M70: 16,758,253 km (0.117 R)
• M71: 17,415,137 km (0.088 R)
• M72: 18,016,820 km (0.103 R)
• M73: 18,304,197 km (0.115 R)
• M74: 18,625,234 km (0.08 R)
• M75: 18,883,440 km (0.09 R)
• M76: 18,948,216 km (0.101 R)
• M77: 20,092,939 km (0.097 R)
• M78: 20,424,148 km (0.082 R)
• M79: 20,523,930 km (0.082 R)
• M80: 21,936,882 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.6

Radius: 8

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.57 AU - 7.83 AU

Year: 9606 Days

Day: 5.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,351,051 km

• M1: 146,756 km (0.111 R)
• M2: 264,339 km (0.047 R)
• M3: 357,389 km (0.116 R)
• M4: 449,542 km (0.076 R)
• M5: 1,070,074 km (0.119 R)
• M6: 1,249,890 km (0.06 R)
• M7: 1,333,067 km (0.102 R)
• M8: 1,396,646 km (0.114 R)
• M9: 1,571,376 km (0.102 R)
• M10: 2,039,169 km (0.089 R)
• M11: 2,288,698 km (0.039 R)
• M12: 2,495,592 km (0.104 R)
• M13: 2,548,250 km (0.097 R)
• M14: 2,601,208 km (0.08 R)
• M15: 2,789,851 km (0.113 R)
• M16: 3,038,931 km (0.102 R)
• M17: 3,440,751 km (0.11 R)
• M18: 4,012,813 km (0.079 R)
• M19: 4,646,659 km (0.038 R)
• M20: 5,209,895 km (0.082 R)
• M21: 5,311,472 km (0.064 R)
• M22: 5,655,099 km (0.089 R)
• M23: 6,076,965 km (0.115 R)
• M24: 6,327,691 km (0.099 R)
• M25: 7,100,364 km (0.1 R)
• M26: 7,708,928 km (0.102 R)
• M27: 7,941,553 km (0.057 R)
• M28: 9,179,475 km (0.073 R)
• M29: 10,178,490 km (0.084 R)
• M30: 10,562,058 km (0.07 R)
• M31: 10,691,012 km (0.075 R)
• M32: 11,519,485 km (0.086 R)
• M33: 12,008,520 km (0.063 R)
• M34: 12,869,157 km (0.106 R)
• M35: 13,052,863 km (0.089 R)
• M36: 13,191,241 km (0.082 R)
• M37: 13,283,842 km (0.071 R)
• M38: 15,862,311 km (0.068 R)
• M39: 16,805,376 km (0.079 R)
• M40: 17,817,705 km (0.075 R)
• M41: 17,868,867 km (0.109 R)
• M42: 18,279,663 km (0.117 R)
• M43: 18,745,660 km (0.096 R)
• M44: 18,901,841 km (0.079 R)
• M45: 19,215,547 km (0.099 R)
• M46: 19,267,907 km (0.095 R)
• M47: 19,689,174 km (0.067 R)
• M48: 19,794,940 km (0.109 R)
• M49: 20,060,326 km (0.047 R)
• M50: 20,113,583 km (0.107 R)
• M51: 21,786,088 km (0.115 R)
• M52: 22,500,717 km (0.112 R)
• M53: 22,666,770 km (0.1 R)
• M54: 22,833,123 km (0.106 R)
• M55: 22,944,274 km (0.112 R)
• M56: 26,712,495 km (0.069 R)
• M57: 27,064,349 km (0.073 R)
• M58: 28,308,405 km (0.089 R)
• M59: 29,268,674 km (0.082 R)
• M60: 29,328,962 km (0.117 R)
• M61: 29,934,983 km (0.097 R)
• M62: 30,545,043 km (0.098 R)
• M63: 31,097,657 km (0.068 R)
• M64: 32,026,062 km (0.097 R)
• M65: 33,341,027 km (0.066 R)
• M66: 33,909,948 km (0.111 R)
• M67: 34,100,386 km (0.065 R)
• M68: 35,378,400 km (0.071 R)
• M69: 36,607,197 km (0.115 R)
• M70: 36,932,872 km (0.111 R)
• M71: 36,998,097 km (0.104 R)
• M72: 37,915,580 km (0.118 R)
• M73: 38,245,144 km (0.051 R)
• M74: 38,311,117 km (0.099 R)
• M75: 38,906,965 km (0.09 R)
• M76: 40,107,788 km (0.099 R)
• M77: 40,780,230 km (0.057 R)
• M78: 43,782,809 km (0.112 R)
• M79: 43,920,888 km (0.099 R)
• M80: 44,128,529 km (0.117 R)
• M81: 44,683,388 km (0.116 R)
• M82: 45,940,609 km (0.104 R)
• M83: 46,081,081 km (0.093 R)
• M84: 46,714,628 km (0.06 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 11,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit