🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.55 AU - 2.21 AU

Year: 898 Days

Day: 37.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.64 AU - 2.42 AU

Year: 1007 Days

Day: 25.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.91 AU - 4.81 AU

Year: 2641 Days

Day: 19.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.4

Radius: 12.2

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.17 AU - 8.91 AU

Year: 7210 Days

Day: 14.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 61,336,676 km

• M1: 183,257 km (0.113 R)
• M2: 276,457 km (0.11 R)
• M3: 388,506 km (0.112 R)
• M4: 522,097 km (0.07 R)
• M5: 624,870 km (0.083 R)
• M6: 704,756 km (0.07 R)
• M7: 921,822 km (0.106 R)
• M8: 1,038,957 km (0.114 R)
• M9: 1,212,042 km (0.068 R)
• M10: 1,289,384 km (0.08 R)
• M11: 1,449,155 km (0.053 R)
• M12: 1,716,187 km (0.102 R)
• M13: 2,138,801 km (0.111 R)
• M14: 2,281,667 km (0.106 R)
• M15: 2,990,312 km (0.078 R)
• M16: 3,406,194 km (0.1 R)
• M17: 3,517,794 km (0.085 R)
• M18: 3,821,478 km (0.117 R)
• M19: 3,918,118 km (0.079 R)
• M20: 4,252,918 km (0.114 R)
• M21: 4,393,540 km (0.111 R)
• M22: 4,494,818 km (0.101 R)
• M23: 4,638,132 km (0.119 R)
• M24: 4,866,419 km (0.118 R)
• M25: 4,950,343 km (0.106 R)
• M26: 5,269,585 km (0.092 R)
• M27: 5,727,654 km (0.116 R)
• M28: 5,995,284 km (0.079 R)
• M29: 6,130,670 km (0.074 R)
• M30: 6,473,549 km (0.095 R)
• M31: 6,566,000 km (0.074 R)
• M32: 6,775,886 km (0.107 R)
• M33: 7,082,861 km (0.11 R)
• M34: 7,249,962 km (0.081 R)
• M35: 8,761,947 km (0.1 R)
• M36: 8,890,153 km (0.108 R)
• M37: 9,487,946 km (0.119 R)
• M38: 9,619,592 km (0.071 R)
• M39: 9,991,642 km (0.105 R)
• M40: 10,071,976 km (0.114 R)
• M41: 10,395,406 km (0.044 R)
• M42: 10,914,511 km (0.1 R)
• M43: 11,191,267 km (0.106 R)
• M44: 12,092,145 km (0.114 R)
• M45: 12,493,666 km (0.071 R)
• M46: 12,725,094 km (0.06 R)
• M47: 12,957,868 km (0.106 R)
• M48: 13,192,139 km (0.067 R)
• M49: 13,280,401 km (0.066 R)
• M50: 13,398,284 km (0.098 R)
• M51: 13,486,996 km (0.052 R)
• M52: 13,963,166 km (0.108 R)
• M53: 14,053,074 km (0.094 R)
• M54: 14,870,926 km (0.067 R)
• M55: 15,054,782 km (0.109 R)
• M56: 15,673,219 km (0.091 R)
• M57: 15,922,898 km (0.047 R)
• M58: 16,110,943 km (0.113 R)
• M59: 16,236,754 km (0.12 R)
• M60: 17,837,153 km (0.11 R)
• M61: 18,821,357 km (0.115 R)
• M62: 19,020,322 km (0.114 R)
• M63: 19,153,315 km (0.092 R)
• M64: 19,890,533 km (0.115 R)
• M65: 20,025,620 km (0.101 R)
• M66: 20,161,006 km (0.053 R)
• M67: 20,842,275 km (0.033 R)
• M68: 21,392,795 km (0.049 R)
• M69: 21,878,389 km (0.1 R)
• M70: 22,017,815 km (0.113 R)
• M71: 22,157,539 km (0.106 R)
• M72: 22,402,730 km (0.115 R)
• M73: 23,250,351 km (0.103 R)
• M74: 23,678,201 km (0.089 R)
• M75: 24,036,638 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.5

Radius: 11.7

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.01 AU - 8.83 AU

Year: 7762 Days

Day: 8.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 51.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 61,336,676 km

• M1: 152,889 km (0.088 R)
• M2: 307,124 km (0.112 R)
• M3: 380,278 km (0.114 R)
• M4: 525,986 km (0.102 R)
• M5: 647,460 km (0.05 R)
• M6: 779,704 km (0.112 R)
• M7: 1,062,145 km (0.111 R)
• M8: 1,209,948 km (0.059 R)
• M9: 1,389,465 km (0.106 R)
• M10: 1,911,562 km (0.103 R)
• M11: 2,079,710 km (0.048 R)
• M12: 2,209,112 km (0.04 R)
• M13: 2,356,166 km (0.054 R)
• M14: 2,722,382 km (0.036 R)
• M15: 3,057,930 km (0.073 R)
• M16: 3,322,718 km (0.07 R)
• M17: 3,664,101 km (0.105 R)
• M18: 4,473,575 km (0.115 R)
• M19: 4,812,713 km (0.11 R)
• M20: 5,277,962 km (0.098 R)
• M21: 5,436,237 km (0.119 R)
• M22: 5,576,111 km (0.106 R)
• M23: 6,126,781 km (0.108 R)
• M24: 6,440,188 km (0.086 R)
• M25: 6,630,926 km (0.112 R)
• M26: 6,974,402 km (0.101 R)
• M27: 7,235,899 km (0.113 R)
• M28: 7,545,118 km (0.06 R)
• M29: 8,383,165 km (0.102 R)
• M30: 8,545,180 km (0.073 R)
• M31: 9,084,331 km (0.051 R)
• M32: 9,274,619 km (0.111 R)
• M33: 9,442,019 km (0.112 R)
• M34: 9,804,495 km (0.09 R)
• M35: 10,270,043 km (0.099 R)
• M36: 10,418,445 km (0.072 R)
• M37: 11,658,012 km (0.08 R)
• M38: 12,255,955 km (0.099 R)
• M39: 12,360,973 km (0.025 R)
• M40: 13,023,991 km (0.072 R)
• M41: 13,671,450 km (0.032 R)
• M42: 14,412,408 km (0.075 R)
• M43: 14,662,237 km (0.117 R)
• M44: 14,941,536 km (0.099 R)
• M45: 15,053,884 km (0.12 R)
• M46: 15,166,382 km (0.083 R)
• M47: 15,250,905 km (0.085 R)
• M48: 15,875,924 km (0.071 R)
• M49: 16,625,410 km (0.116 R)
• M50: 16,741,647 km (0.093 R)
• M51: 17,004,491 km (0.115 R)
• M52: 18,248,547 km (0.111 R)
• M53: 18,338,605 km (0.066 R)
• M54: 18,851,276 km (0.097 R)
• M55: 19,216,146 km (0.025 R)
• M56: 19,460,589 km (0.078 R)
• M57: 19,644,594 km (0.047 R)
• M58: 20,324,367 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.9

Radius: 8.1

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.83 AU - 10.89 AU

Year: 11613 Days

Day: 7.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 61,336,676 km

• M1: 140,772 km (0.11 R)
• M2: 238,010 km (0.12 R)
• M3: 560,992 km (0.106 R)
• M4: 814,112 km (0.032 R)
• M5: 916,287 km (0.065 R)
• M6: 1,054,067 km (0.086 R)
• M7: 2,931,819 km (0.082 R)
• M8: 3,230,416 km (0.07 R)
• M9: 3,419,059 km (0.078 R)
• M10: 3,708,980 km (0.108 R)
• M11: 3,782,732 km (0.092 R)
• M12: 3,906,599 km (0.095 R)
• M13: 4,082,526 km (0.104 R)
• M14: 4,652,045 km (0.118 R)
• M15: 5,273,923 km (0.087 R)
• M16: 9,118,439 km (0.098 R)
• M17: 10,514,786 km (0.112 R)
• M18: 10,759,827 km (0.106 R)
• M19: 10,865,443 km (0.108 R)
• M20: 10,971,358 km (0.111 R)
• M21: 11,650,383 km (0.095 R)
• M22: 11,976,656 km (0.064 R)
• M23: 12,086,162 km (0.039 R)
• M24: 12,269,269 km (0.101 R)
• M25: 12,416,474 km (0.082 R)
• M26: 12,564,276 km (0.119 R)
• M27: 12,638,477 km (0.1 R)
• M28: 13,805,789 km (0.077 R)
• M29: 14,266,850 km (0.106 R)
• M30: 14,499,175 km (0.076 R)
• M31: 14,811,087 km (0.089 R)
• M32: 15,007,210 km (0.074 R)
• M33: 18,258,869 km (0.062 R)
• M34: 18,511,241 km (0.076 R)
• M35: 19,790,452 km (0.1 R)
• M36: 20,484,436 km (0.108 R)
• M37: 20,965,992 km (0.104 R)
• M38: 21,895,892 km (0.04 R)
• M39: 22,298,610 km (0.077 R)
• M40: 22,884,435 km (0.088 R)
• M41: 23,704,082 km (0.049 R)
• M42: 24,117,570 km (0.109 R)
• M43: 24,255,799 km (0.051 R)
• M44: 24,579,678 km (0.059 R)
• M45: 25,700,765 km (0.087 R)
• M46: 25,794,862 km (0.085 R)
• M47: 26,078,200 km (0.072 R)
• M48: 26,315,013 km (0.077 R)
• M49: 29,113,541 km (0.093 R)
• M50: 29,704,303 km (0.087 R)
• M51: 30,597,851 km (0.051 R)
• M52: 33,588,013 km (0.086 R)
• M53: 33,690,936 km (0.119 R)
• M54: 33,897,232 km (0.078 R)
• M55: 34,622,632 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.2

Radius: 13.7

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.75 AU - 13.75 AU

Year: 13141 Days

Day: 13.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,336,676 km

• M1: 441,763 km (0.071 R)
• M2: 1,114,654 km (0.094 R)
• M3: 1,352,066 km (0.093 R)
• M4: 1,849,478 km (0.033 R)
• M5: 2,104,692 km (0.063 R)
• M6: 2,281,218 km (0.111 R)
• M7: 2,371,575 km (0.087 R)
• M8: 2,841,163 km (0.091 R)
• M9: 2,971,463 km (0.07 R)
• M10: 3,688,336 km (0.113 R)
• M11: 3,975,414 km (0.066 R)
• M12: 4,725,198 km (0.043 R)
• M13: 5,356,501 km (0.069 R)
• M14: 5,518,665 km (0.069 R)
• M15: 6,655,011 km (0.049 R)
• M16: 6,829,442 km (0.063 R)
• M17: 7,317,131 km (0.118 R)
• M18: 8,609,208 km (0.118 R)
• M19: 8,704,203 km (0.08 R)
• M20: 8,847,368 km (0.101 R)
• M21: 9,184,412 km (0.12 R)
• M22: 10,372,219 km (0.028 R)
• M23: 10,473,347 km (0.064 R)
• M24: 11,713,064 km (0.092 R)
• M25: 12,030,212 km (0.08 R)
• M26: 12,136,576 km (0.106 R)
• M27: 12,944,405 km (0.115 R)
• M28: 13,162,668 km (0.119 R)
• M29: 14,160,486 km (0.097 R)
• M30: 14,385,481 km (0.103 R)
• M31: 14,782,214 km (0.083 R)
• M32: 15,067,797 km (0.078 R)
• M33: 15,818,778 km (0.093 R)
• M34: 16,228,227 km (0.084 R)
• M35: 16,463,844 km (0.115 R)
• M36: 16,759,898 km (0.11 R)
• M37: 17,237,265 km (0.107 R)
• M38: 19,627,989 km (0.085 R)
• M39: 20,575,093 km (0.075 R)
• M40: 21,731,035 km (0.118 R)
• M41: 22,447,908 km (0.049 R)
• M42: 23,172,561 km (0.078 R)
• M43: 23,504,518 km (0.085 R)
• M44: 23,771,102 km (0.104 R)
• M45: 24,307,560 km (0.107 R)
• M46: 26,078,200 km (0.065 R)
• M47: 26,979,078 km (0.117 R)
• M48: 27,608,736 km (0.074 R)
• M49: 28,243,330 km (0.1 R)
• M50: 28,526,818 km (0.111 R)
• M51: 29,958,918 km (0.037 R)
• M52: 30,175,686 km (0.076 R)
• M53: 31,928,973 km (0.093 R)
• M54: 34,242,205 km (0.037 R)
• M55: 34,847,926 km (0.101 R)
• M56: 35,380,794 km (0.088 R)
• M57: 36,763,527 km (0.115 R)
• M58: 36,995,703 km (0.084 R)
• M59: 37,150,686 km (0.1 R)
• M60: 37,929,194 km (0.053 R)
• M61: 39,740,226 km (0.04 R)
• M62: 40,058,121 km (0.1 R)
• M63: 41,579,232 km (0.104 R)
• M64: 42,468,592 km (0.04 R)
• M65: 43,119,342 km (0.072 R)
• M66: 43,364,234 km (0.091 R)
• M67: 43,691,405 km (0.063 R)
• M68: 44,101,602 km (0.059 R)
• M69: 46,840,888 km (0.1 R)
• M70: 47,176,586 km (0.099 R)
• M71: 49,293,097 km (0.037 R)
• M72: 49,463,788 km (0.04 R)
• M73: 51,008,685 km (0.107 R)
• M74: 51,700,276 km (0.066 R)
• M75: 51,960,427 km (0.091 R)
• M76: 52,743,572 km (0.119 R)
• M77: 52,918,152 km (0.087 R)
• M78: 55,027,931 km (0.028 R)
• M79: 56,896,558 km (0.108 R)
• M80: 57,434,213 km (0.089 R)
• M81: 57,793,547 km (0.038 R)
• M82: 58,334,044 km (0.066 R)
• M83: 58,514,609 km (0.058 R)
• M84: 59,783,647 km (0.058 R)
• M85: 60,056,664 km (0.119 R)
• M86: 60,330,278 km (0.081 R)
• M87: 60,787,000 km (0.114 R)
• M88: 60,878,554 km (0.089 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 14,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit