🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.45 AU - 0.63 AU

Year: 143 Days

Day: 18.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,731,608 km

• M1: 82,728 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.07 AU - 1.61 AU

Year: 558 Days

Day: 25.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.08 AU - 2.92 AU

Year: 1423 Days

Day: 39.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.13 AU - 3.03 AU

Year: 1491 Days

Day: 24.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,731,608 km

• M1: 1,473,090 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.14 AU - 3.14 AU

Year: 1544 Days

Day: 38.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,731,608 km

• M1: 104,120 km (0.096 R)
• M2: 666,608 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.33 AU - 5.11 AU

Year: 3120 Days

Day: 19.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.46 AU - 4.98 AU

Year: 3120 Days

Day: 41.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,731,608 km

• M1: 62,981 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815

Radius: 14.1

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4 AU - 6.5 AU

Year: 4329 Days

Day: 7.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,731,608 km

• M1: 182,659 km (0.114 R)
• M2: 432,936 km (0.069 R)
• M3: 632,201 km (0.109 R)
• M4: 721,959 km (0.09 R)
• M5: 904,020 km (0.069 R)
• M6: 1,158,336 km (0.101 R)
• M7: 1,820,307 km (0.083 R)
• M8: 2,129,376 km (0.075 R)
• M9: 2,437,099 km (0.119 R)
• M10: 2,720,736 km (0.088 R)
• M11: 3,136,319 km (0.093 R)
• M12: 3,614,883 km (0.099 R)
• M13: 4,501,849 km (0.106 R)
• M14: 4,594,300 km (0.106 R)
• M15: 4,899,031 km (0.119 R)
• M16: 5,356,352 km (0.072 R)
• M17: 5,903,132 km (0.109 R)
• M18: 6,363,893 km (0.104 R)
• M19: 6,809,994 km (0.045 R)
• M20: 7,484,381 km (0.056 R)
• M21: 7,649,388 km (0.108 R)
• M22: 8,407,251 km (0.119 R)
• M23: 8,694,030 km (0.096 R)
• M24: 8,809,669 km (0.065 R)
• M25: 9,130,407 km (0.075 R)
• M26: 9,753,332 km (0.11 R)
• M27: 9,903,678 km (0.108 R)
• M28: 10,024,553 km (0.041 R)
• M29: 10,420,688 km (0.116 R)
• M30: 10,512,841 km (0.099 R)
• M31: 10,728,860 km (0.095 R)
• M32: 11,291,498 km (0.088 R)
• M33: 11,449,473 km (0.115 R)
• M34: 11,992,065 km (0.099 R)
• M35: 12,412,734 km (0.105 R)
• M36: 12,543,033 km (0.082 R)
• M37: 12,970,135 km (0.1 R)
• M38: 13,268,583 km (0.094 R)
• M39: 13,368,515 km (0.083 R)
• M40: 13,771,082 km (0.055 R)
• M41: 14,075,514 km (0.089 R)
• M42: 15,106,692 km (0.08 R)
• M43: 15,211,111 km (0.118 R)
• M44: 16,090,897 km (0.085 R)
• M45: 16,662,660 km (0.072 R)
• M46: 16,951,084 km (0.062 R)
• M47: 17,204,802 km (0.03 R)
• M48: 17,350,361 km (0.118 R)
• M49: 17,642,675 km (0.107 R)
• M50: 18,084,288 km (0.086 R)
• M51: 18,269,341 km (0.052 R)
• M52: 18,865,787 km (0.061 R)
• M53: 19,053,533 km (0.1 R)
• M54: 19,279,575 km (0.116 R)
• M55: 19,392,970 km (0.104 R)
• M56: 19,544,513 km (0.111 R)
• M57: 20,308,061 km (0.089 R)
• M58: 20,500,443 km (0.114 R)
• M59: 20,654,828 km (0.104 R)
• M60: 21,042,436 km (0.103 R)
• M61: 21,746,294 km (0.061 R)
• M62: 21,943,165 km (0.103 R)
• M63: 22,180,128 km (0.086 R)
• M64: 22,299,059 km (0.074 R)
• M65: 23,136,807 km (0.104 R)
• M66: 23,458,741 km (0.099 R)
• M67: 24,147,639 km (0.089 R)
• M68: 24,351,541 km (0.101 R)
• M69: 24,474,212 km (0.117 R)
• M70: 24,884,409 km (0.096 R)
• M71: 25,421,017 km (0.075 R)
• M72: 25,919,925 km (0.1 R)
• M73: 26,045,139 km (0.078 R)
• M74: 26,589,974 km (0.097 R)
• M75: 27,776,435 km (0.119 R)
• M76: 27,990,061 km (0.098 R)
• M77: 28,333,089 km (0.115 R)
• M78: 28,591,295 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.4

Radius: 11.7

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.39 AU - 10.97 AU

Year: 10839 Days

Day: 10.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,731,608 km

• M1: 200,611 km (0.092 R)
• M2: 537,655 km (0.073 R)
• M3: 915,090 km (0.096 R)
• M4: 1,058,555 km (0.1 R)
• M5: 1,232,088 km (0.116 R)
• M6: 1,707,959 km (0.061 R)
• M7: 1,835,715 km (0.08 R)
• M8: 2,100,952 km (0.029 R)
• M9: 3,346,205 km (0.109 R)
• M10: 3,605,608 km (0.105 R)
• M11: 3,771,063 km (0.052 R)
• M12: 4,600,733 km (0.107 R)
• M13: 4,780,550 km (0.103 R)
• M14: 4,999,561 km (0.115 R)
• M15: 6,143,386 km (0.079 R)
• M16: 6,867,589 km (0.088 R)
• M17: 7,281,527 km (0.082 R)
• M18: 7,449,525 km (0.12 R)
• M19: 7,746,477 km (0.12 R)
• M20: 8,352,049 km (0.109 R)
• M21: 8,439,863 km (0.119 R)
• M22: 8,616,239 km (0.096 R)
• M23: 9,153,146 km (0.064 R)
• M24: 10,353,220 km (0.053 R)
• M25: 10,447,466 km (0.108 R)
• M26: 11,067,998 km (0.042 R)
• M27: 11,261,279 km (0.079 R)
• M28: 11,602,212 km (0.034 R)
• M29: 12,045,770 km (0.098 R)
• M30: 13,306,581 km (0.115 R)
• M31: 13,460,667 km (0.08 R)
• M32: 13,770,783 km (0.116 R)
• M33: 15,034,436 km (0.096 R)
• M34: 15,248,661 km (0.106 R)
• M35: 17,277,956 km (0.076 R)
• M36: 17,390,004 km (0.107 R)
• M37: 17,727,796 km (0.084 R)
• M38: 18,352,667 km (0.063 R)
• M39: 18,524,405 km (0.098 R)
• M40: 18,696,592 km (0.089 R)
• M41: 20,507,026 km (0.08 R)
• M42: 20,744,737 km (0.101 R)
• M43: 21,162,863 km (0.118 R)
• M44: 21,583,831 km (0.112 R)
• M45: 22,250,888 km (0.098 R)
• M46: 22,372,960 km (0.069 R)
• M47: 22,679,037 km (0.112 R)
• M48: 22,986,461 km (0.102 R)
• M49: 24,544,074 km (0.101 R)
• M50: 25,049,715 km (0.088 R)
• M51: 25,176,723 km (0.118 R)
• M52: 26,007,141 km (0.074 R)
• M53: 26,522,655 km (0.076 R)
• M54: 26,846,535 km (0.109 R)
• M55: 28,023,421 km (0.102 R)
• M56: 29,217,212 km (0.06 R)
• M57: 30,022,198 km (0.119 R)
• M58: 30,224,604 km (0.043 R)
• M59: 33,244,985 km (0.1 R)
• M60: 34,296,359 km (0.065 R)
• M61: 36,288,255 km (0.074 R)
• M62: 37,225,785 km (0.107 R)
• M63: 37,661,114 km (0.108 R)
• M64: 37,806,673 km (0.084 R)
• M65: 38,683,616 km (0.1 R)
• M66: 39,124,630 km (0.103 R)
• M67: 39,715,093 km (0.113 R)
• M68: 40,681,196 km (0.117 R)
• M69: 41,054,742 km (0.112 R)
• M70: 41,204,490 km (0.097 R)
• M71: 42,636,291 km (0.04 R)
• M72: 44,468,117 km (0.054 R)
• M73: 44,545,010 km (0.084 R)
• M74: 45,084,310 km (0.114 R)
• M75: 46,637,435 km (0.059 R)
• M76: 46,950,245 km (0.119 R)
• M77: 47,028,484 km (0.101 R)
• M78: 47,971,400 km (0.04 R)
• M79: 48,603,451 km (0.1 R)
• M80: 49,795,895 km (0.112 R)
• M81: 51,481,714 km (0.061 R)
• M82: 51,966,710 km (0.117 R)
• M83: 52,615,815 km (0.116 R)
• M84: 52,859,959 km (0.112 R)
• M85: 53,512,804 km (0.115 R)
• M86: 53,922,104 km (0.103 R)
• M87: 54,004,083 km (0.07 R)
• M88: 54,168,192 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.1

Radius: 12.5

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.69 AU - 13.93 AU

Year: 13689 Days

Day: 7.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,731,608 km

• M1: 181,612 km (0.077 R)
• M2: 375,640 km (0.049 R)
• M3: 581,038 km (0.077 R)
• M4: 683,961 km (0.105 R)
• M5: 762,052 km (0.116 R)
• M6: 877,242 km (0.117 R)
• M7: 998,715 km (0.072 R)
• M8: 1,279,660 km (0.062 R)
• M9: 1,358,947 km (0.119 R)
• M10: 1,544,000 km (0.12 R)
• M11: 1,985,313 km (0.091 R)
• M12: 2,149,123 km (0.085 R)
• M13: 2,341,955 km (0.098 R)
• M14: 2,771,001 km (0.08 R)
• M15: 3,061,969 km (0.097 R)
• M16: 3,170,278 km (0.111 R)
• M17: 3,279,933 km (0.058 R)
• M18: 3,418,760 km (0.091 R)
• M19: 4,506,636 km (0.073 R)
• M20: 4,723,852 km (0.1 R)
• M21: 4,881,229 km (0.069 R)
• M22: 5,727,504 km (0.068 R)
• M23: 6,618,958 km (0.114 R)
• M24: 6,759,879 km (0.1 R)
• M25: 7,225,128 km (0.101 R)
• M26: 7,998,699 km (0.037 R)
• M27: 8,490,876 km (0.063 R)
• M28: 8,837,345 km (0.06 R)
• M29: 8,953,881 km (0.058 R)
• M30: 9,267,139 km (0.096 R)
• M31: 9,904,576 km (0.094 R)
• M32: 10,066,142 km (0.116 R)
• M33: 10,473,945 km (0.116 R)
• M34: 10,928,723 km (0.112 R)
• M35: 12,593,298 km (0.073 R)
• M36: 12,988,536 km (0.108 R)
• M37: 13,209,941 km (0.071 R)
• M38: 13,522,002 km (0.108 R)
• M39: 13,881,635 km (0.106 R)
• M40: 14,017,320 km (0.109 R)
• M41: 14,886,933 km (0.108 R)
• M42: 15,868,295 km (0.119 R)
• M43: 15,962,841 km (0.09 R)
• M44: 16,152,531 km (0.118 R)
• M45: 16,295,247 km (0.074 R)
• M46: 17,160,671 km (0.066 R)
• M47: 18,189,156 km (0.11 R)
• M48: 18,586,189 km (0.072 R)
• M49: 18,785,753 km (0.029 R)
• M50: 19,998,393 km (0.089 R)
• M51: 20,820,732 km (0.1 R)
• M52: 20,924,404 km (0.12 R)
• M53: 21,654,292 km (0.084 R)
• M54: 22,871,570 km (0.056 R)
• M55: 23,139,051 km (0.115 R)
• M56: 24,383,256 km (0.102 R)
• M57: 24,711,324 km (0.081 R)
• M58: 25,041,038 km (0.105 R)
• M59: 25,704,654 km (0.1 R)
• M60: 25,815,805 km (0.119 R)
• M61: 26,038,557 km (0.088 R)
• M62: 26,430,054 km (0.078 R)
• M63: 27,218,734 km (0.115 R)
• M64: 27,388,827 km (0.108 R)
• M65: 27,502,372 km (0.071 R)
• M66: 27,786,907 km (0.115 R)
• M67: 28,015,343 km (0.026 R)
• M68: 28,704,091 km (0.071 R)
• M69: 28,877,176 km (0.094 R)
• M70: 29,456,718 km (0.089 R)
• M71: 30,098,493 km (0.092 R)
• M72: 32,711,669 km (0.115 R)
• M73: 32,952,821 km (0.077 R)
• M74: 33,134,133 km (0.033 R)
• M75: 33,618,980 km (0.106 R)
• M76: 33,923,412 km (0.107 R)
• M77: 36,203,582 km (0.09 R)
• M78: 37,393,633 km (0.075 R)
• M79: 37,772,116 km (0.058 R)
• M80: 39,683,528 km (0.038 R)
• M81: 40,780,529 km (0.112 R)
• M82: 41,430,532 km (0.11 R)
• M83: 41,822,179 km (0.043 R)
• M84: 42,018,452 km (0.104 R)
• M85: 42,609,214 km (0.097 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 15,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit