🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.03 AU - 1.43 AU

Year: 600 Days

Day: 21.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,608,080 km

• M1: 99,931 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.43 AU - 2.17 AU

Year: 1062 Days

Day: 37.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.1

Radius: 5.8

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.17 AU - 10.53 AU

Year: 14641 Days

Day: 19.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 76,608,080 km

• M1: 87,964 km (0.1 R)
• M2: 168,447 km (0.056 R)
• M3: 240,254 km (0.102 R)
• M4: 623,075 km (0.116 R)
• M5: 715,975 km (0.072 R)
• M6: 871,258 km (0.112 R)
• M7: 1,148,313 km (0.097 R)
• M8: 1,197,082 km (0.044 R)
• M9: 1,279,959 km (0.068 R)
• M10: 1,931,757 km (0.103 R)
• M11: 2,128,778 km (0.074 R)
• M12: 3,254,053 km (0.1 R)
• M13: 3,347,252 km (0.098 R)
• M14: 3,488,622 km (0.048 R)
• M15: 3,631,937 km (0.107 R)
• M16: 3,826,115 km (0.116 R)
• M17: 4,979,964 km (0.114 R)
• M18: 5,033,669 km (0.076 R)
• M19: 5,304,740 km (0.117 R)
• M20: 5,832,821 km (0.082 R)
• M21: 6,146,229 km (0.105 R)
• M22: 6,523,664 km (0.102 R)
• M23: 6,641,397 km (0.109 R)
• M24: 8,170,288 km (0.118 R)
• M25: 8,297,147 km (0.1 R)
• M26: 8,876,240 km (0.118 R)
• M27: 8,941,315 km (0.058 R)
• M28: 9,335,506 km (0.102 R)
• M29: 9,434,839 km (0.084 R)
• M30: 9,768,891 km (0.083 R)
• M31: 10,242,966 km (0.09 R)
• M32: 11,531,453 km (0.112 R)
• M33: 13,129,158 km (0.108 R)
• M34: 13,389,608 km (0.11 R)
• M35: 14,257,575 km (0.12 R)
• M36: 14,910,869 km (0.044 R)
• M37: 15,928,583 km (0.101 R)
• M38: 16,445,743 km (0.027 R)
• M39: 16,726,538 km (0.117 R)
• M40: 17,008,979 km (0.086 R)
• M41: 17,619,338 km (0.071 R)
• M42: 18,071,572 km (0.08 R)
• M43: 19,875,573 km (0.094 R)
• M44: 22,265,249 km (0.102 R)
• M45: 22,398,242 km (0.064 R)
• M46: 23,923,243 km (0.053 R)
• M47: 24,195,810 km (0.044 R)
• M48: 24,241,288 km (0.079 R)
• M49: 24,469,425 km (0.114 R)
• M50: 24,698,160 km (0.056 R)
• M51: 24,881,716 km (0.1 R)
• M52: 25,527,829 km (0.103 R)
• M53: 26,600,895 km (0.116 R)
• M54: 27,072,128 km (0.11 R)
• M55: 28,598,475 km (0.077 R)
• M56: 29,372,046 km (0.063 R)
• M57: 30,939,682 km (0.045 R)
• M58: 31,187,117 km (0.102 R)
• M59: 31,484,817 km (0.069 R)
• M60: 31,534,633 km (0.115 R)
• M61: 31,584,299 km (0.113 R)
• M62: 31,983,127 km (0.076 R)
• M63: 32,083,208 km (0.119 R)
• M64: 32,786,019 km (0.03 R)
• M65: 33,646,207 km (0.091 R)
• M66: 33,798,797 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.4

Radius: 7.8

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.23 AU - 12.65 AU

Year: 15911 Days

Day: 16.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 76,608,080 km

• M1: 189,989 km (0.107 R)
• M2: 275,559 km (0.102 R)
• M3: 342,280 km (0.065 R)
• M4: 670,498 km (0.119 R)
• M5: 765,941 km (0.078 R)
• M6: 853,456 km (0.1 R)
• M7: 1,136,345 km (0.096 R)
• M8: 1,605,484 km (0.107 R)
• M9: 1,835,566 km (0.078 R)
• M10: 1,971,850 km (0.087 R)
• M11: 2,272,691 km (0.107 R)
• M12: 2,327,294 km (0.12 R)
• M13: 2,531,346 km (0.06 R)
• M14: 2,722,083 km (0.107 R)
• M15: 3,117,470 km (0.101 R)
• M16: 3,342,615 km (0.049 R)
• M17: 3,615,631 km (0.108 R)
• M18: 4,027,623 km (0.088 R)
• M19: 4,318,143 km (0.105 R)
• M20: 4,386,210 km (0.094 R)
• M21: 4,592,355 km (0.062 R)
• M22: 4,778,455 km (0.094 R)
• M23: 4,943,162 km (0.089 R)
• M24: 5,206,006 km (0.09 R)
• M25: 5,424,419 km (0.076 R)
• M26: 5,820,105 km (0.085 R)
• M27: 5,870,220 km (0.074 R)
• M28: 6,021,464 km (0.118 R)
• M29: 6,097,609 km (0.083 R)
• M30: 6,327,990 km (0.057 R)
• M31: 6,379,452 km (0.058 R)
• M32: 6,770,650 km (0.095 R)
• M33: 6,823,458 km (0.076 R)
• M34: 7,116,072 km (0.049 R)
• M35: 7,196,555 km (0.095 R)
• M36: 7,358,570 km (0.12 R)
• M37: 7,521,781 km (0.078 R)
• M38: 8,582,879 km (0.103 R)
• M39: 8,956,574 km (0.041 R)
• M40: 9,276,863 km (0.12 R)
• M41: 9,335,655 km (0.089 R)
• M42: 9,394,297 km (0.089 R)
• M43: 9,809,282 km (0.077 R)
• M44: 10,290,838 km (0.12 R)
• M45: 10,780,172 km (0.118 R)
• M46: 10,996,491 km (0.061 R)
• M47: 11,089,690 km (0.072 R)
• M48: 11,214,455 km (0.108 R)
• M49: 12,132,238 km (0.042 R)
• M50: 12,228,579 km (0.098 R)
• M51: 12,779,249 km (0.05 R)
• M52: 13,205,752 km (0.04 R)
• M53: 13,770,634 km (0.092 R)
• M54: 14,479,279 km (0.068 R)
• M55: 14,958,291 km (0.06 R)
• M56: 15,442,390 km (0.116 R)
• M57: 16,178,411 km (0.056 R)
• M58: 16,249,022 km (0.079 R)
• M59: 16,461,750 km (0.12 R)
• M60: 16,532,809 km (0.063 R)
• M61: 17,394,044 km (0.117 R)
• M62: 18,749,999 km (0.066 R)
• M63: 19,346,894 km (0.064 R)
• M64: 19,647,736 km (0.05 R)
• M65: 20,025,769 km (0.034 R)
• M66: 20,520,938 km (0.078 R)
• M67: 20,943,104 km (0.101 R)
• M68: 21,020,296 km (0.053 R)
• M69: 22,069,875 km (0.086 R)
• M70: 23,017,128 km (0.04 R)
• M71: 24,017,938 km (0.101 R)
• M72: 25,032,810 km (0.107 R)
• M73: 25,237,460 km (0.101 R)
• M74: 25,483,848 km (0.074 R)
• M75: 26,186,210 km (0.087 R)
• M76: 26,978,630 km (0.118 R)
• M77: 27,398,850 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.3

Radius: 3.1

Gravity: 44.15 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 11.5 AU - 18.6 AU

Year: 25673 Days

Day: 17.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 76,608,080 km

• M1: 843,732 km (0.087 R)
• M2: 894,595 km (0.091 R)
• M3: 946,506 km (0.087 R)
• M4: 1,396,347 km (0.112 R)
• M5: 1,456,634 km (0.119 R)
• M6: 1,836,463 km (0.094 R)
• M7: 1,902,735 km (0.084 R)
• M8: 2,351,828 km (0.05 R)
• M9: 5,031,126 km (0.119 R)
• M10: 7,407,189 km (0.093 R)
• M11: 7,459,847 km (0.087 R)
• M12: 7,565,613 km (0.106 R)
• M13: 7,939,757 km (0.1 R)
• M14: 8,928,899 km (0.046 R)
• M15: 10,072,873 km (0.067 R)
• M16: 10,721,380 km (0.112 R)
• M17: 11,261,877 km (0.079 R)
• M18: 11,444,088 km (0.063 R)
• M19: 13,063,185 km (0.079 R)
• M20: 14,884,988 km (0.055 R)
• M21: 15,893,278 km (0.038 R)
• M22: 15,961,195 km (0.112 R)
• M23: 16,097,479 km (0.053 R)
• M24: 20,657,222 km (0.057 R)
• M25: 21,029,122 km (0.102 R)
• M26: 24,553,199 km (0.108 R)
• M27: 25,741,156 km (0.098 R)
• M28: 26,947,663 km (0.11 R)
• M29: 28,337,277 km (0.095 R)
• M30: 29,415,579 km (0.099 R)
• M31: 29,749,930 km (0.081 R)
• M32: 31,270,593 km (0.043 R)
• M33: 32,126,143 km (0.117 R)
• M34: 34,386,567 km (0.073 R)
• M35: 34,474,530 km (0.087 R)
• M36: 35,092,369 km (0.117 R)
• M37: 35,535,927 km (0.095 R)
• M38: 35,892,120 km (0.119 R)
• M39: 38,053,809 km (0.029 R)
• M40: 38,418,080 km (0.105 R)
• M41: 40,721,438 km (0.111 R)
• M42: 42,030,719 km (0.05 R)
• M43: 42,124,816 km (0.106 R)
• M44: 42,313,010 km (0.076 R)
• M45: 43,924,927 km (0.064 R)
• M46: 45,363,759 km (0.117 R)
• M47: 46,234,419 km (0.109 R)
• M48: 46,331,508 km (0.068 R)
• M49: 47,697,785 km (0.119 R)
• M50: 48,484,520 km (0.083 R)
• M51: 49,970,925 km (0.104 R)
• M52: 51,976,135 km (0.116 R)
• M53: 52,380,348 km (0.12 R)
• M54: 53,191,767 km (0.098 R)
• M55: 53,905,349 km (0.085 R)
• M56: 55,135,791 km (0.069 R)
• M57: 55,341,638 km (0.074 R)
• M58: 59,197,972 km (0.088 R)
• M59: 59,408,905 km (0.099 R)
• M60: 63,247,736 km (0.088 R)
• M61: 64,219,823 km (0.087 R)
• M62: 65,632,775 km (0.1 R)
• M63: 66,397,818 km (0.116 R)
• M64: 67,605,971 km (0.118 R)
• M65: 67,826,478 km (0.089 R)
• M66: 69,265,161 km (0.095 R)
• M67: 71,498,208 km (0.063 R)
• M68: 71,722,754 km (0.086 R)
• M69: 72,285,392 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 11,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit