🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.45 AU - 0.71 AU

Year: 290 Days

Day: 38.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.2

Radius: 12.3

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.89 AU - 1.25 AU

Year: 726 Days

Day: 9.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 19,265,316 km

• M1: 159,621 km (0.119 R)
• M2: 260,450 km (0.117 R)
• M3: 401,969 km (0.109 R)
• M4: 534,962 km (0.094 R)
• M5: 622,626 km (0.07 R)
• M6: 742,604 km (0.099 R)
• M7: 819,796 km (0.052 R)
• M8: 958,474 km (0.083 R)
• M9: 1,048,831 km (0.088 R)
• M10: 1,168,958 km (0.091 R)
• M11: 1,452,446 km (0.089 R)
• M12: 1,635,853 km (0.09 R)
• M13: 1,909,467 km (0.111 R)
• M14: 1,993,392 km (0.118 R)
• M15: 2,071,781 km (0.114 R)
• M16: 2,178,145 km (0.118 R)
• M17: 2,279,572 km (0.061 R)
• M18: 2,389,527 km (0.115 R)
• M19: 2,515,488 km (0.096 R)
• M20: 2,600,759 km (0.049 R)
• M21: 2,759,482 km (0.12 R)
• M22: 3,026,515 km (0.039 R)
• M23: 3,170,876 km (0.08 R)
• M24: 3,255,399 km (0.109 R)
• M25: 3,340,820 km (0.087 R)
• M26: 3,585,711 km (0.111 R)
• M27: 3,666,045 km (0.107 R)
• M28: 3,803,825 km (0.057 R)
• M29: 4,068,164 km (0.072 R)
• M30: 4,160,317 km (0.087 R)
• M31: 4,253,367 km (0.104 R)
• M32: 4,458,615 km (0.113 R)
• M33: 4,545,083 km (0.103 R)
• M34: 4,658,478 km (0.086 R)
• M35: 4,790,423 km (0.113 R)
• M36: 4,879,135 km (0.11 R)
• M37: 5,103,232 km (0.105 R)
• M38: 5,284,994 km (0.105 R)
• M39: 5,376,697 km (0.117 R)
• M40: 5,833,719 km (0.114 R)
• M41: 5,976,136 km (0.104 R)
• M42: 6,081,303 km (0.094 R)
• M43: 6,293,582 km (0.084 R)
• M44: 6,420,292 km (0.089 R)
• M45: 6,528,002 km (0.037 R)
• M46: 6,606,840 km (0.083 R)
• M47: 6,685,978 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.5

Radius: 11.3

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.06 AU - 1.1 AU

Year: 736 Days

Day: 9.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 19,265,316 km

• M1: 154,983 km (0.08 R)
• M2: 301,141 km (0.081 R)
• M3: 496,964 km (0.093 R)
• M4: 628,311 km (0.102 R)
• M5: 723,156 km (0.046 R)
• M6: 807,230 km (0.084 R)
• M7: 912,098 km (0.103 R)
• M8: 1,048,382 km (0.106 R)
• M9: 1,151,604 km (0.059 R)
• M10: 1,255,276 km (0.1 R)
• M11: 1,345,782 km (0.115 R)
• M12: 1,620,594 km (0.12 R)
• M13: 1,832,275 km (0.104 R)
• M14: 1,935,946 km (0.069 R)
• M15: 2,103,047 km (0.1 R)
• M16: 2,302,760 km (0.087 R)
• M17: 2,471,955 km (0.037 R)
• M18: 2,574,729 km (0.092 R)
• M19: 3,070,496 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.5

Radius: 11

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.31 AU - 1.71 AU

Year: 1217 Days

Day: 11.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 19,265,316 km

• M1: 140,173 km (0.106 R)
• M2: 215,571 km (0.048 R)
• M3: 349,461 km (0.09 R)
• M4: 433,983 km (0.061 R)
• M5: 570,865 km (0.1 R)
• M6: 655,538 km (0.068 R)
• M7: 738,116 km (0.065 R)
• M8: 969,394 km (0.118 R)
• M9: 1,156,392 km (0.109 R)
• M10: 1,538,165 km (0.099 R)
• M11: 1,748,799 km (0.106 R)
• M12: 1,827,637 km (0.105 R)
• M13: 1,907,822 km (0.086 R)
• M14: 1,989,352 km (0.033 R)
• M15: 2,198,042 km (0.068 R)
• M16: 2,337,766 km (0.109 R)
• M17: 2,524,913 km (0.092 R)
• M18: 2,902,498 km (0.109 R)
• M19: 3,128,091 km (0.035 R)
• M20: 3,249,266 km (0.087 R)
• M21: 3,409,036 km (0.116 R)
• M22: 3,533,801 km (0.077 R)
• M23: 3,839,429 km (0.04 R)
• M24: 4,220,156 km (0.087 R)
• M25: 4,313,954 km (0.092 R)
• M26: 4,572,010 km (0.108 R)
• M27: 4,654,588 km (0.113 R)
• M28: 4,849,215 km (0.12 R)
• M29: 5,089,170 km (0.061 R)
• M30: 5,160,379 km (0.054 R)
• M31: 5,275,270 km (0.107 R)
• M32: 5,405,420 km (0.092 R)
• M33: 5,566,088 km (0.107 R)
• M34: 6,117,955 km (0.086 R)
• M35: 6,270,096 km (0.1 R)
• M36: 6,392,766 km (0.04 R)
• M37: 6,547,300 km (0.108 R)
• M38: 6,687,324 km (0.11 R)
• M39: 6,859,960 km (0.116 R)
• M40: 7,113,678 km (0.044 R)
• M41: 7,193,563 km (0.062 R)
• M42: 7,322,068 km (0.103 R)
• M43: 7,516,246 km (0.085 R)
• M44: 7,597,627 km (0.099 R)
• M45: 7,695,763 km (0.112 R)
• M46: 7,777,743 km (0.075 R)
• M47: 8,326,767 km (0.1 R)
• M48: 8,580,485 km (0.084 R)
• M49: 8,665,756 km (0.032 R)
• M50: 8,905,561 km (0.066 R)
• M51: 9,217,323 km (0.082 R)
• M52: 9,339,545 km (0.08 R)
• M53: 9,444,712 km (0.115 R)
• M54: 9,515,023 km (0.117 R)
• M55: 9,815,864 km (0.106 R)
• M56: 9,905,025 km (0.051 R)
• M57: 10,246,108 km (0.106 R)
• M58: 10,572,680 km (0.113 R)
• M59: 10,939,793 km (0.057 R)
• M60: 11,032,245 km (0.119 R)
• M61: 11,124,846 km (0.084 R)
• M62: 11,367,045 km (0.057 R)
• M63: 11,554,491 km (0.114 R)
• M64: 11,629,738 km (0.118 R)
• M65: 11,724,135 km (0.089 R)
• M66: 11,875,528 km (0.076 R)
• M67: 12,008,670 km (0.064 R)
• M68: 12,123,112 km (0.098 R)
• M69: 12,353,194 km (0.12 R)
• M70: 12,468,683 km (0.09 R)
• M71: 13,130,205 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201

Radius: 10.5

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.71 AU - 2.45 AU

Year: 1968 Days

Day: 14.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 19,265,316 km

• M1: 139,724 km (0.027 R)
• M2: 222,153 km (0.113 R)
• M3: 385,215 km (0.077 R)
• M4: 513,719 km (0.062 R)
• M5: 584,180 km (0.07 R)
• M6: 863,629 km (0.057 R)
• M7: 930,050 km (0.071 R)
• M8: 1,047,335 km (0.058 R)
• M9: 1,177,036 km (0.076 R)
• M10: 1,281,904 km (0.096 R)
• M11: 1,382,284 km (0.119 R)
• M12: 1,469,350 km (0.051 R)
• M13: 1,558,211 km (0.061 R)
• M14: 2,012,690 km (0.025 R)
• M15: 2,204,025 km (0.096 R)
• M16: 2,372,772 km (0.091 R)
• M17: 2,478,089 km (0.115 R)
• M18: 2,575,327 km (0.084 R)
• M19: 2,833,832 km (0.074 R)
• M20: 3,080,220 km (0.094 R)
• M21: 3,153,374 km (0.114 R)
• M22: 3,227,125 km (0.084 R)
• M23: 3,301,475 km (0.072 R)
• M24: 3,419,508 km (0.083 R)
• M25: 3,659,762 km (0.081 R)
• M26: 3,726,333 km (0.096 R)
• M27: 3,905,701 km (0.119 R)
• M28: 4,019,246 km (0.037 R)
• M29: 4,203,401 km (0.118 R)
• M30: 4,508,431 km (0.101 R)
• M31: 4,687,799 km (0.068 R)
• M32: 5,277,514 km (0.079 R)
• M33: 5,365,477 km (0.08 R)
• M34: 5,504,753 km (0.111 R)
• M35: 5,594,063 km (0.099 R)
• M36: 5,670,806 km (0.108 R)
• M37: 5,851,670 km (0.12 R)
• M38: 6,073,823 km (0.097 R)
• M39: 6,139,646 km (0.064 R)
• M40: 6,405,482 km (0.108 R)
• M41: 6,526,357 km (0.086 R)
• M42: 6,648,129 km (0.107 R)
• M43: 6,770,500 km (0.103 R)
• M44: 6,852,480 km (0.086 R)
• M45: 7,003,724 km (0.091 R)
• M46: 7,365,750 km (0.112 R)
• M47: 7,478,248 km (0.038 R)
• M48: 7,605,705 km (0.057 R)
• M49: 7,891,288 km (0.065 R)
• M50: 8,297,147 km (0.097 R)
• M51: 8,399,771 km (0.091 R)
• M52: 9,204,907 km (0.062 R)
• M53: 10,081,550 km (0.113 R)
• M54: 10,363,841 km (0.088 R)
• M55: 10,680,690 km (0.103 R)

Asteroid Belt

Center: 2.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.6

Radius: 8.6

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.71 AU - 3.31 AU

Year: 3426 Days

Day: 6.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 19,265,316 km

• M1: 182,958 km (0.044 R)
• M2: 299,495 km (0.111 R)
• M3: 411,993 km (0.093 R)
• M4: 560,094 km (0.103 R)
• M5: 921,224 km (0.104 R)
• M6: 1,159,084 km (0.12 R)
• M7: 1,752,090 km (0.099 R)
• M8: 2,427,225 km (0.049 R)
• M9: 2,495,442 km (0.117 R)
• M10: 2,616,467 km (0.099 R)
• M11: 3,009,460 km (0.1 R)
• M12: 3,478,599 km (0.115 R)
• M13: 3,555,792 km (0.099 R)
• M14: 3,633,583 km (0.065 R)
• M15: 3,810,707 km (0.086 R)
• M16: 3,890,442 km (0.054 R)
• M17: 4,421,664 km (0.099 R)
• M18: 4,889,008 km (0.093 R)
• M19: 5,150,655 km (0.064 R)
• M20: 5,305,339 km (0.114 R)
• M21: 5,824,593 km (0.045 R)
• M22: 5,939,634 km (0.045 R)
• M23: 6,549,993 km (0.105 R)
• M24: 6,814,183 km (0.089 R)
• M25: 7,033,045 km (0.108 R)
• M26: 7,254,300 km (0.092 R)
• M27: 7,353,334 km (0.09 R)
• M28: 7,931,530 km (0.038 R)
• M29: 8,007,974 km (0.085 R)
• M30: 8,213,222 km (0.11 R)
• M31: 8,707,494 km (0.094 R)
• M32: 8,786,481 km (0.118 R)
• M33: 9,131,304 km (0.117 R)
• M34: 9,453,688 km (0.114 R)
• M35: 9,534,770 km (0.085 R)
• M36: 9,779,662 km (0.089 R)
• M37: 10,751,599 km (0.082 R)
• M38: 10,808,147 km (0.09 R)
• M39: 11,006,514 km (0.101 R)
• M40: 11,464,582 km (0.08 R)
• M41: 11,783,226 km (0.118 R)
• M42: 12,726,440 km (0.105 R)
• M43: 12,845,969 km (0.088 R)
• M44: 12,936,027 km (0.116 R)
• M45: 13,449,746 km (0.088 R)
• M46: 14,000,865 km (0.085 R)
• M47: 14,124,433 km (0.095 R)
• M48: 14,528,347 km (0.086 R)
• M49: 14,622,145 km (0.113 R)
• M50: 15,442,988 km (0.091 R)
• M51: 15,538,581 km (0.1 R)
• M52: 15,762,679 km (0.059 R)
• M53: 16,084,613 km (0.054 R)
• M54: 16,376,180 km (0.118 R)
• M55: 17,426,955 km (0.088 R)
• M56: 18,296,867 km (0.111 R)
• M57: 18,465,763 km (0.107 R)
• M58: 18,669,066 km (0.11 R)
• M59: 18,771,092 km (0.114 R)
• M60: 19,249,356 km (0.047 R)
• M61: 19,489,910 km (0.049 R)
• M62: 19,696,953 km (0.065 R)
• M63: 20,252,709 km (0.104 R)
• M64: 20,708,085 km (0.113 R)
• M65: 20,919,317 km (0.103 R)
• M66: 21,060,538 km (0.076 R)
• M67: 21,166,752 km (0.095 R)
• M68: 21,843,234 km (0.071 R)
• M69: 22,382,235 km (0.079 R)
• M70: 22,562,949 km (0.074 R)
• M71: 22,635,355 km (0.073 R)
• M72: 22,925,724 km (0.107 R)
• M73: 23,400,099 km (0.105 R)
• M74: 23,546,854 km (0.105 R)
• M75: 23,877,915 km (0.108 R)
• M76: 23,951,666 km (0.068 R)
• M77: 24,284,671 km (0.117 R)
• M78: 24,619,172 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.4

Radius: 8.2

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.18 AU - 4.46 AU

Year: 4898 Days

Day: 7.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 19,265,316 km

• M1: 115,639 km (0.115 R)
• M2: 168,746 km (0.106 R)
• M3: 222,153 km (0.118 R)
• M4: 278,850 km (0.093 R)
• M5: 412,292 km (0.112 R)
• M6: 479,910 km (0.038 R)
• M7: 552,016 km (0.076 R)
• M8: 645,515 km (0.094 R)
• M9: 898,634 km (0.062 R)
• M10: 1,193,043 km (0.108 R)
• M11: 1,260,063 km (0.115 R)
• M12: 1,421,629 km (0.109 R)
• M13: 1,664,127 km (0.08 R)
• M14: 1,752,090 km (0.053 R)
• M15: 1,803,103 km (0.094 R)
• M16: 1,946,119 km (0.119 R)
• M17: 2,805,409 km (0.072 R)
• M18: 3,017,688 km (0.082 R)
• M19: 3,172,372 km (0.052 R)
• M20: 3,298,184 km (0.101 R)
• M21: 3,361,614 km (0.043 R)
• M22: 3,425,642 km (0.083 R)
• M23: 4,189,638 km (0.107 R)
• M24: 5,243,705 km (0.056 R)
• M25: 5,886,826 km (0.109 R)
• M26: 6,139,347 km (0.062 R)
• M27: 6,375,562 km (0.108 R)
• M28: 6,695,103 km (0.115 R)
• M29: 6,775,886 km (0.06 R)
• M30: 7,143,149 km (0.074 R)
• M31: 7,685,142 km (0.108 R)
• M32: 7,748,571 km (0.088 R)
• M33: 8,046,720 km (0.113 R)
• M34: 8,197,365 km (0.088 R)
• M35: 8,262,141 km (0.098 R)
• M36: 8,327,066 km (0.117 R)
• M37: 8,392,141 km (0.067 R)
• M38: 8,610,554 km (0.085 R)
• M39: 8,986,045 km (0.099 R)
• M40: 9,119,785 km (0.104 R)
• M41: 9,186,955 km (0.106 R)
• M42: 9,959,628 km (0.105 R)
• M43: 10,144,531 km (0.102 R)
• M44: 10,307,144 km (0.081 R)
• M45: 10,377,155 km (0.084 R)
• M46: 11,325,157 km (0.053 R)
• M47: 11,421,498 km (0.076 R)
• M48: 11,712,167 km (0.059 R)
• M49: 11,834,089 km (0.079 R)
• M50: 11,907,392 km (0.068 R)
• M51: 12,054,447 km (0.108 R)
• M52: 12,300,835 km (0.079 R)
• M53: 12,623,667 km (0.073 R)
• M54: 12,848,812 km (0.101 R)
• M55: 13,151,149 km (0.094 R)
• M56: 13,430,298 km (0.104 R)
• M57: 14,881,697 km (0.083 R)
• M58: 14,934,355 km (0.102 R)
• M59: 15,438,650 km (0.069 R)
• M60: 15,652,724 km (0.107 R)
• M61: 15,948,479 km (0.117 R)
• M62: 16,002,484 km (0.084 R)
• M63: 16,491,220 km (0.043 R)
• M64: 16,600,427 km (0.113 R)
• M65: 16,709,933 km (0.085 R)
• M66: 17,288,727 km (0.086 R)
• M67: 17,594,654 km (0.112 R)
• M68: 17,678,280 km (0.112 R)
• M69: 17,734,229 km (0.035 R)
• M70: 17,930,352 km (0.094 R)
• M71: 17,986,451 km (0.11 R)
• M72: 18,324,542 km (0.083 R)
• M73: 18,778,722 km (0.119 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 16,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit