🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.26 AU - 2.96 AU

Year: 1532 Days

Day: 24.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.5

Radius: 15

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.68 AU - 6.04 AU

Year: 4510 Days

Day: 7.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 43,193,116 km

• M1: 279,898 km (0.107 R)
• M2: 375,491 km (0.074 R)
• M3: 516,412 km (0.079 R)
• M4: 623,973 km (0.12 R)
• M5: 782,247 km (0.065 R)
• M6: 1,306,438 km (0.111 R)
• M7: 1,463,666 km (0.101 R)
• M8: 1,669,811 km (0.099 R)
• M9: 1,990,250 km (0.114 R)
• M10: 2,096,465 km (0.108 R)
• M11: 2,299,020 km (0.117 R)
• M12: 2,410,919 km (0.043 R)
• M13: 2,590,586 km (0.076 R)
• M14: 2,740,932 km (0.118 R)
• M15: 2,842,808 km (0.119 R)
• M16: 3,245,675 km (0.092 R)
• M17: 3,426,689 km (0.117 R)
• M18: 3,761,040 km (0.093 R)
• M19: 3,932,330 km (0.04 R)
• M20: 4,243,344 km (0.106 R)
• M21: 4,481,952 km (0.109 R)
• M22: 4,704,554 km (0.116 R)
• M23: 4,827,673 km (0.118 R)
• M24: 5,077,053 km (0.037 R)
• M25: 5,309,378 km (0.099 R)
• M26: 6,049,887 km (0.107 R)
• M27: 6,228,807 km (0.07 R)
• M28: 6,341,603 km (0.1 R)
• M29: 6,477,887 km (0.082 R)
• M30: 7,435,313 km (0.075 R)
• M31: 7,845,361 km (0.109 R)
• M32: 7,942,899 km (0.081 R)
• M33: 8,213,222 km (0.096 R)
• M34: 8,312,406 km (0.065 R)
• M35: 8,738,012 km (0.084 R)
• M36: 8,991,730 km (0.092 R)
• M37: 9,119,636 km (0.108 R)
• M38: 9,793,873 km (0.118 R)
• M39: 10,110,572 km (0.12 R)
• M40: 10,781,369 km (0.078 R)
• M41: 11,108,390 km (0.105 R)
• M42: 11,245,721 km (0.079 R)
• M43: 11,800,430 km (0.073 R)
• M44: 11,968,578 km (0.057 R)
• M45: 12,677,971 km (0.092 R)
• M46: 13,255,269 km (0.118 R)
• M47: 13,430,298 km (0.088 R)
• M48: 13,900,335 km (0.071 R)
• M49: 14,555,723 km (0.11 R)
• M50: 14,706,069 km (0.105 R)
• M51: 15,404,392 km (0.116 R)
• M52: 15,680,699 km (0.071 R)
• M53: 15,927,536 km (0.118 R)
• M54: 16,113,635 km (0.095 R)
• M55: 16,393,982 km (0.07 R)
• M56: 17,531,823 km (0.097 R)
• M57: 17,981,215 km (0.11 R)
• M58: 18,207,407 km (0.049 R)
• M59: 18,629,872 km (0.062 R)
• M60: 18,760,471 km (0.091 R)
• M61: 19,022,716 km (0.079 R)
• M62: 20,318,532 km (0.101 R)
• M63: 20,993,967 km (0.081 R)
• M64: 21,129,951 km (0.115 R)
• M65: 21,334,601 km (0.043 R)
• M66: 22,055,663 km (0.055 R)
• M67: 22,540,809 km (0.066 R)
• M68: 22,924,527 km (0.075 R)
• M69: 23,627,787 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.3

Radius: 11.1

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.22 AU - 6.98 AU

Year: 4816 Days

Day: 9.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,193,116 km

• M1: 161,865 km (0.057 R)
• M2: 384,167 km (0.08 R)
• M3: 531,970 km (0.071 R)
• M4: 602,131 km (0.052 R)
• M5: 753,225 km (0.092 R)
• M6: 834,008 km (0.118 R)
• M7: 918,082 km (0.108 R)
• M8: 1,126,173 km (0.102 R)
• M9: 1,519,017 km (0.043 R)
• M10: 1,606,083 km (0.088 R)
• M11: 1,953,299 km (0.116 R)
• M12: 2,087,189 km (0.107 R)
• M13: 2,165,280 km (0.12 R)
• M14: 2,244,267 km (0.108 R)
• M15: 2,466,570 km (0.09 R)
• M16: 2,845,950 km (0.046 R)
• M17: 2,932,866 km (0.099 R)
• M18: 3,087,102 km (0.049 R)
• M19: 3,221,441 km (0.07 R)
• M20: 3,357,724 km (0.108 R)
• M21: 4,092,848 km (0.1 R)
• M22: 4,315,450 km (0.09 R)
• M23: 4,669,698 km (0.076 R)
• M24: 5,192,392 km (0.063 R)
• M25: 5,272,427 km (0.104 R)
• M26: 5,788,690 km (0.091 R)
• M27: 5,955,192 km (0.072 R)
• M28: 6,207,863 km (0.101 R)
• M29: 6,492,847 km (0.057 R)
• M30: 6,579,165 km (0.117 R)
• M31: 7,164,541 km (0.097 R)
• M32: 8,510,473 km (0.075 R)
• M33: 8,636,734 km (0.1 R)
• M34: 9,244,849 km (0.101 R)
• M35: 9,342,088 km (0.093 R)
• M36: 9,570,374 km (0.111 R)
• M37: 9,767,544 km (0.107 R)
• M38: 11,567,207 km (0.117 R)
• M39: 11,988,773 km (0.075 R)
• M40: 12,451,180 km (0.049 R)
• M41: 12,738,707 km (0.102 R)
• M42: 13,101,034 km (0.089 R)
• M43: 13,247,041 km (0.076 R)
• M44: 13,466,950 km (0.11 R)
• M45: 13,836,157 km (0.105 R)
• M46: 14,059,208 km (0.084 R)
• M47: 14,546,747 km (0.114 R)
• M48: 14,622,294 km (0.085 R)
• M49: 15,384,495 km (0.112 R)
• M50: 16,042,576 km (0.104 R)
• M51: 16,788,920 km (0.092 R)
• M52: 17,627,117 km (0.119 R)
• M53: 18,274,726 km (0.057 R)
• M54: 18,765,706 km (0.098 R)
• M55: 18,930,264 km (0.084 R)
• M56: 19,054,131 km (0.068 R)
• M57: 19,510,255 km (0.074 R)
• M58: 19,635,169 km (0.068 R)
• M59: 20,729,927 km (0.088 R)
• M60: 20,814,898 km (0.105 R)
• M61: 20,942,804 km (0.063 R)
• M62: 21,241,850 km (0.066 R)
• M63: 21,499,458 km (0.101 R)
• M64: 21,844,431 km (0.108 R)
• M65: 21,930,898 km (0.103 R)
• M66: 22,104,432 km (0.088 R)
• M67: 23,375,266 km (0.116 R)
• M68: 24,265,523 km (0.042 R)
• M69: 24,669,736 km (0.099 R)
• M70: 25,667,255 km (0.084 R)
• M71: 25,850,063 km (0.108 R)
• M72: 26,539,410 km (0.034 R)
• M73: 27,048,641 km (0.109 R)
• M74: 27,374,466 km (0.117 R)
• M75: 27,795,284 km (0.096 R)
• M76: 27,889,082 km (0.074 R)
• M77: 28,077,127 km (0.118 R)
• M78: 28,880,467 km (0.114 R)
• M79: 29,118,178 km (0.049 R)
• M80: 29,931,392 km (0.03 R)
• M81: 30,316,607 km (0.112 R)
• M82: 31,384,586 km (0.069 R)
• M83: 32,021,424 km (0.083 R)
• M84: 32,514,200 km (0.109 R)
• M85: 33,009,518 km (0.075 R)
• M86: 33,258,000 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.9

Radius: 13.8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.6 AU - 6.94 AU

Year: 5037 Days

Day: 5.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,193,116 km

• M1: 217,814 km (0.083 R)
• M2: 358,586 km (0.081 R)
• M3: 499,806 km (0.107 R)
• M4: 664,963 km (0.088 R)
• M5: 1,070,822 km (0.098 R)
• M6: 1,187,957 km (0.091 R)
• M7: 1,388,418 km (0.095 R)
• M8: 1,501,215 km (0.112 R)
• M9: 1,719,179 km (0.086 R)
• M10: 1,912,160 km (0.055 R)
• M11: 2,416,754 km (0.098 R)
• M12: 2,514,740 km (0.087 R)
• M13: 2,714,902 km (0.035 R)
• M14: 3,435,216 km (0.038 R)
• M15: 3,568,358 km (0.116 R)
• M16: 3,863,066 km (0.118 R)
• M17: 3,955,218 km (0.103 R)
• M18: 4,071,755 km (0.026 R)
• M19: 4,284,184 km (0.117 R)
• M20: 5,044,141 km (0.082 R)
• M21: 5,349,769 km (0.076 R)
• M22: 5,530,783 km (0.104 R)
• M23: 5,687,711 km (0.045 R)
• M24: 6,275,481 km (0.078 R)
• M25: 6,494,193 km (0.098 R)
• M26: 6,659,798 km (0.073 R)
• M27: 7,279,283 km (0.071 R)
• M28: 7,566,959 km (0.117 R)
• M29: 8,213,222 km (0.069 R)
• M30: 8,302,831 km (0.079 R)
• M31: 8,392,590 km (0.114 R)
• M32: 9,123,077 km (0.063 R)
• M33: 9,277,910 km (0.053 R)
• M34: 10,033,080 km (0.068 R)
• M35: 10,579,861 km (0.091 R)
• M36: 11,103,603 km (0.107 R)
• M37: 11,202,637 km (0.037 R)
• M38: 12,312,653 km (0.103 R)
• M39: 12,449,535 km (0.108 R)
• M40: 12,552,608 km (0.12 R)
• M41: 14,131,912 km (0.058 R)
• M42: 14,275,377 km (0.119 R)
• M43: 14,926,876 km (0.102 R)
• M44: 15,219,489 km (0.103 R)
• M45: 15,440,295 km (0.108 R)
• M46: 15,550,998 km (0.119 R)
• M47: 15,661,999 km (0.054 R)
• M48: 16,977,114 km (0.117 R)
• M49: 17,129,555 km (0.084 R)
• M50: 17,551,421 km (0.066 R)
• M51: 17,821,744 km (0.057 R)
• M52: 18,288,190 km (0.069 R)
• M53: 19,153,913 km (0.069 R)
• M54: 19,352,579 km (0.102 R)
• M55: 20,477,555 km (0.074 R)
• M56: 20,640,018 km (0.105 R)
• M57: 20,802,930 km (0.117 R)
• M58: 21,458,618 km (0.111 R)
• M59: 23,849,790 km (0.098 R)
• M60: 24,708,632 km (0.03 R)
• M61: 25,141,867 km (0.074 R)
• M62: 25,359,532 km (0.045 R)
• M63: 25,446,747 km (0.104 R)
• M64: 26,147,913 km (0.108 R)
• M65: 26,678,087 km (0.104 R)
• M66: 26,988,952 km (0.112 R)
• M67: 27,122,543 km (0.053 R)
• M68: 27,256,433 km (0.112 R)
• M69: 28,063,962 km (0.064 R)
• M70: 30,533,524 km (0.071 R)
• M71: 30,812,225 km (0.054 R)
• M72: 31,091,823 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.4

Radius: 14.4

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.61 AU - 9.71 AU

Year: 8472 Days

Day: 10.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,193,116 km

• M1: 194,328 km (0.113 R)
• M2: 349,161 km (0.1 R)
• M3: 460,761 km (0.054 R)
• M4: 645,664 km (0.12 R)
• M5: 764,445 km (0.04 R)
• M6: 941,868 km (0.114 R)
• M7: 1,263,952 km (0.107 R)
• M8: 1,458,579 km (0.091 R)
• M9: 2,408,227 km (0.119 R)
• M10: 2,505,166 km (0.109 R)
• M11: 2,753,349 km (0.117 R)
• M12: 2,931,969 km (0.05 R)
• M13: 3,167,436 km (0.102 R)
• M14: 3,685,344 km (0.043 R)
• M15: 4,026,427 km (0.11 R)
• M16: 4,200,858 km (0.095 R)
• M17: 4,407,452 km (0.093 R)
• M18: 5,268,089 km (0.057 R)
• M19: 6,213,847 km (0.037 R)
• M20: 7,001,031 km (0.069 R)
• M21: 7,892,634 km (0.112 R)
• M22: 8,001,990 km (0.04 R)
• M23: 8,296,249 km (0.055 R)
• M24: 8,407,550 km (0.064 R)
• M25: 9,123,825 km (0.079 R)
• M26: 9,392,802 km (0.109 R)
• M27: 9,586,531 km (0.1 R)
• M28: 10,017,373 km (0.051 R)
• M29: 10,454,498 km (0.117 R)
• M30: 13,293,716 km (0.083 R)
• M31: 13,424,315 km (0.119 R)
• M32: 15,113,873 km (0.108 R)
• M33: 15,615,475 km (0.069 R)
• M34: 15,891,483 km (0.035 R)
• M35: 16,354,937 km (0.098 R)
• M36: 16,916,976 km (0.103 R)
• M37: 17,437,726 km (0.052 R)
• M38: 18,301,504 km (0.118 R)
• M39: 18,495,234 km (0.066 R)
• M40: 18,787,249 km (0.069 R)
• M41: 18,933,855 km (0.119 R)
• M42: 19,622,902 km (0.069 R)
• M43: 19,771,752 km (0.048 R)
• M44: 21,279,699 km (0.092 R)
• M45: 21,636,938 km (0.081 R)
• M46: 22,253,880 km (0.076 R)
• M47: 22,564,595 km (0.111 R)
• M48: 22,668,416 km (0.064 R)
• M49: 23,610,583 km (0.115 R)
• M50: 23,927,431 km (0.1 R)
• M51: 24,405,397 km (0.098 R)
• M52: 24,672,279 km (0.091 R)
• M53: 25,155,181 km (0.118 R)
• M54: 26,294,070 km (0.099 R)
• M55: 26,403,426 km (0.118 R)
• M56: 26,622,437 km (0.104 R)
• M57: 27,616,066 km (0.092 R)
• M58: 27,782,868 km (0.098 R)
• M59: 28,173,468 km (0.104 R)
• M60: 28,397,416 km (0.115 R)
• M61: 29,696,524 km (0.109 R)
• M62: 30,324,835 km (0.116 R)
• M63: 30,784,399 km (0.091 R)
• M64: 30,899,739 km (0.05 R)
• M65: 32,118,812 km (0.046 R)
• M66: 32,587,353 km (0.074 R)
• M67: 33,235,261 km (0.097 R)
• M68: 33,471,925 km (0.07 R)
• M69: 34,484,104 km (0.076 R)
• M70: 34,963,865 km (0.109 R)
• M71: 35,325,144 km (0.103 R)
• M72: 36,477,496 km (0.095 R)
• M73: 37,211,573 km (0.086 R)
• M74: 37,827,018 km (0.109 R)
• M75: 38,012,370 km (0.068 R)
• M76: 38,507,988 km (0.117 R)
• M77: 39,068,082 km (0.053 R)
• M78: 39,693,701 km (0.102 R)
• M79: 42,228,936 km (0.111 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 13,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit