🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.61 AU - 0.67 AU

Year: 331 Days

Day: 22.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.1

Radius: 9.8

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.14 AU - 1.46 AU

Year: 957 Days

Day: 7 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 47,742,378 km

• M1: 141,220 km (0.032 R)
• M2: 203,603 km (0.066 R)
• M3: 267,331 km (0.064 R)
• M4: 394,938 km (0.084 R)
• M5: 515,514 km (0.042 R)
• M6: 616,343 km (0.105 R)
• M7: 689,347 km (0.099 R)
• M8: 786,436 km (0.114 R)
• M9: 872,156 km (0.087 R)
• M10: 1,012,778 km (0.111 R)
• M11: 1,106,875 km (0.117 R)
• M12: 1,204,113 km (0.036 R)
• M13: 1,400,984 km (0.064 R)
• M14: 1,513,631 km (0.059 R)
• M15: 1,656,946 km (0.098 R)
• M16: 1,719,777 km (0.088 R)
• M17: 1,811,929 km (0.087 R)
• M18: 1,979,329 km (0.098 R)
• M19: 2,213,001 km (0.081 R)
• M20: 2,447,870 km (0.062 R)
• M21: 2,511,898 km (0.09 R)
• M22: 2,633,521 km (0.109 R)
• M23: 2,865,846 km (0.101 R)
• M24: 2,933,315 km (0.115 R)
• M25: 3,010,059 km (0.109 R)
• M26: 3,218,000 km (0.104 R)
• M27: 3,493,559 km (0.095 R)
• M28: 3,620,568 km (0.106 R)
• M29: 3,832,548 km (0.076 R)
• M30: 3,935,471 km (0.119 R)
• M31: 4,134,436 km (0.102 R)
• M32: 4,201,456 km (0.079 R)
• M33: 4,424,357 km (0.043 R)
• M34: 4,701,113 km (0.072 R)
• M35: 4,781,148 km (0.082 R)
• M36: 4,851,609 km (0.115 R)
• M37: 5,014,072 km (0.096 R)
• M38: 5,137,041 km (0.111 R)
• M39: 5,302,497 km (0.045 R)
• M40: 5,681,578 km (0.069 R)
• M41: 5,766,998 km (0.111 R)
• M42: 6,004,111 km (0.03 R)
• M43: 6,321,557 km (0.088 R)
• M44: 6,465,770 km (0.099 R)
• M45: 6,734,747 km (0.057 R)
• M46: 6,881,951 km (0.042 R)
• M47: 7,041,721 km (0.035 R)
• M48: 7,237,395 km (0.108 R)
• M49: 7,645,947 km (0.062 R)
• M50: 7,764,129 km (0.06 R)
• M51: 7,835,188 km (0.078 R)
• M52: 8,098,032 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.7

Radius: 3.6

Gravity: 57.69 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.6 AU - 8.34 AU

Year: 11881 Days

Day: 16.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,742,378 km

• M1: 46,525 km (0.107 R)
• M2: 77,193 km (0.111 R)
• M3: 117,434 km (0.117 R)
• M4: 250,427 km (0.114 R)
• M5: 454,478 km (0.064 R)
• M6: 797,506 km (0.104 R)
• M7: 1,113,457 km (0.052 R)
• M8: 1,415,645 km (0.117 R)
• M9: 1,464,264 km (0.111 R)
• M10: 1,488,798 km (0.098 R)
• M11: 1,873,414 km (0.099 R)
• M12: 1,980,975 km (0.08 R)
• M13: 2,035,429 km (0.105 R)
• M14: 2,173,956 km (0.103 R)
• M15: 2,637,710 km (0.105 R)
• M16: 2,727,917 km (0.088 R)
• M17: 2,942,590 km (0.05 R)
• M18: 3,718,704 km (0.11 R)
• M19: 3,922,157 km (0.077 R)
• M20: 4,025,230 km (0.099 R)
• M21: 4,164,206 km (0.118 R)
• M22: 4,590,111 km (0.076 R)
• M23: 5,141,828 km (0.078 R)
• M24: 5,179,377 km (0.045 R)
• M25: 5,948,759 km (0.118 R)
• M26: 6,027,597 km (0.098 R)
• M27: 6,146,677 km (0.048 R)
• M28: 6,753,147 km (0.043 R)
• M29: 7,935,419 km (0.111 R)
• M30: 8,908,254 km (0.049 R)
• M31: 10,915,109 km (0.086 R)
• M32: 11,011,750 km (0.044 R)
• M33: 11,548,357 km (0.116 R)
• M34: 12,394,034 km (0.1 R)
• M35: 12,595,991 km (0.086 R)
• M36: 14,197,137 km (0.108 R)
• M37: 14,994,494 km (0.066 R)
• M38: 15,643,001 km (0.064 R)
• M39: 16,080,275 km (0.07 R)
• M40: 16,688,091 km (0.043 R)
• M41: 17,191,039 km (0.05 R)
• M42: 17,585,529 km (0.075 R)
• M43: 17,642,226 km (0.076 R)
• M44: 17,755,622 km (0.116 R)
• M45: 18,040,157 km (0.075 R)
• M46: 18,556,269 km (0.109 R)
• M47: 18,787,099 km (0.063 R)
• M48: 19,779,082 km (0.036 R)
• M49: 20,014,998 km (0.04 R)
• M50: 20,847,810 km (0.097 R)
• M51: 21,148,053 km (0.052 R)
• M52: 22,731,845 km (0.091 R)
• M53: 22,917,047 km (0.119 R)
• M54: 23,164,781 km (0.075 R)
• M55: 24,038,732 km (0.041 R)
• M56: 24,164,544 km (0.034 R)
• M57: 24,416,616 km (0.089 R)
• M58: 24,543,027 km (0.097 R)
• M59: 25,178,219 km (0.076 R)
• M60: 25,690,293 km (0.07 R)
• M61: 26,789,687 km (0.03 R)
• M62: 26,854,912 km (0.115 R)
• M63: 27,640,750 km (0.09 R)
• M64: 30,246,745 km (0.094 R)
• M65: 30,722,765 km (0.075 R)
• M66: 32,027,109 km (0.048 R)
• M67: 33,770,672 km (0.069 R)
• M68: 33,841,133 km (0.098 R)
• M69: 34,052,515 km (0.08 R)
• M70: 35,330,380 km (0.077 R)
• M71: 35,401,887 km (0.114 R)
• M72: 35,544,903 km (0.099 R)
• M73: 36,119,059 km (0.09 R)
• M74: 36,913,424 km (0.071 R)
• M75: 38,519,507 km (0.119 R)
• M76: 39,182,973 km (0.091 R)
• M77: 41,346,757 km (0.094 R)
• M78: 41,874,838 km (0.079 R)
• M79: 42,937,581 km (0.093 R)
• M80: 43,932,407 km (0.084 R)
• M81: 45,089,696 km (0.074 R)
• M82: 46,804,985 km (0.085 R)
• M83: 48,145,083 km (0.047 R)
• M84: 48,541,667 km (0.084 R)
• M85: 49,577,782 km (0.032 R)
• M86: 50,701,561 km (0.106 R)
• M87: 50,943,610 km (0.067 R)
• M88: 51,105,026 km (0.087 R)
• M89: 53,629,939 km (0.118 R)
• M90: 54,123,313 km (0.065 R)
• M91: 54,453,027 km (0.119 R)
• M92: 54,866,216 km (0.067 R)
• M93: 55,031,671 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.1

Radius: 5.9

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.78 AU - 8.58 AU

Year: 13742 Days

Day: 21.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,742,378 km

• M1: 145,858 km (0.093 R)
• M2: 211,831 km (0.094 R)
• M3: 290,519 km (0.079 R)
• M4: 980,016 km (0.083 R)
• M5: 1,119,291 km (0.093 R)
• M6: 1,932,804 km (0.077 R)
• M7: 2,315,177 km (0.097 R)
• M8: 2,501,576 km (0.11 R)
• M9: 3,718,704 km (0.056 R)
• M10: 4,000,247 km (0.09 R)
• M11: 4,191,732 km (0.104 R)
• M12: 4,321,134 km (0.1 R)
• M13: 5,021,701 km (0.091 R)
• M14: 5,757,124 km (0.096 R)
• M15: 6,082,649 km (0.112 R)
• M16: 6,265,907 km (0.095 R)
• M17: 6,789,051 km (0.093 R)
• M18: 7,017,636 km (0.098 R)
• M19: 7,248,615 km (0.035 R)
• M20: 7,404,047 km (0.105 R)
• M21: 7,443,092 km (0.064 R)
• M22: 8,076,789 km (0.065 R)
• M23: 8,359,529 km (0.055 R)
• M24: 8,645,560 km (0.105 R)
• M25: 8,976,171 km (0.102 R)
• M26: 9,017,909 km (0.106 R)
• M27: 9,437,830 km (0.025 R)
• M28: 10,296,522 km (0.119 R)
• M29: 10,691,161 km (0.103 R)
• M30: 10,735,293 km (0.079 R)
• M31: 10,779,424 km (0.096 R)
• M32: 10,823,705 km (0.087 R)
• M33: 11,904,251 km (0.089 R)
• M34: 11,995,954 km (0.069 R)
• M35: 12,318,337 km (0.067 R)
• M36: 12,971,781 km (0.047 R)
• M37: 15,345,899 km (0.094 R)
• M38: 16,864,018 km (0.047 R)
• M39: 17,018,403 km (0.027 R)
• M40: 17,693,090 km (0.083 R)
• M41: 18,059,904 km (0.067 R)
• M42: 18,112,562 km (0.063 R)
• M43: 18,165,221 km (0.036 R)
• M44: 18,482,368 km (0.107 R)
• M45: 19,336,871 km (0.108 R)
• M46: 19,552,442 km (0.119 R)
• M47: 19,768,910 km (0.039 R)
• M48: 20,477,705 km (0.067 R)
• M49: 20,587,509 km (0.119 R)
• M50: 21,306,028 km (0.111 R)
• M51: 22,257,919 km (0.031 R)
• M52: 22,427,264 km (0.1 R)
• M53: 22,653,905 km (0.079 R)
• M54: 23,452,757 km (0.064 R)
• M55: 24,087,052 km (0.118 R)
• M56: 24,726,882 km (0.114 R)
• M57: 24,843,718 km (0.084 R)
• M58: 25,078,138 km (0.056 R)
• M59: 26,201,618 km (0.079 R)
• M60: 26,919,688 km (0.086 R)
• M61: 27,160,391 km (0.03 R)
• M62: 27,522,867 km (0.085 R)
• M63: 27,947,874 km (0.1 R)
• M64: 28,130,683 km (0.113 R)
• M65: 28,191,719 km (0.117 R)
• M66: 29,235,613 km (0.112 R)
• M67: 29,607,214 km (0.093 R)
• M68: 31,487,958 km (0.119 R)
• M69: 32,378,814 km (0.09 R)
• M70: 33,342,523 km (0.031 R)
• M71: 34,315,508 km (0.056 R)
• M72: 35,035,073 km (0.099 R)
• M73: 35,495,536 km (0.119 R)
• M74: 36,355,873 km (0.034 R)
• M75: 36,955,611 km (0.107 R)
• M76: 37,357,281 km (0.091 R)
• M77: 37,692,979 km (0.109 R)
• M78: 40,346,396 km (0.093 R)
• M79: 40,690,920 km (0.083 R)
• M80: 41,313,397 km (0.095 R)
• M81: 43,623,038 km (0.091 R)
• M82: 44,260,176 km (0.081 R)
• M83: 44,544,262 km (0.111 R)
• M84: 44,900,305 km (0.118 R)
• M85: 46,261,945 km (0.037 R)
• M86: 46,334,051 km (0.103 R)
• M87: 46,406,007 km (0.078 R)
• M88: 46,550,369 km (0.116 R)
• M89: 46,766,987 km (0.063 R)
• M90: 47,128,864 km (0.065 R)
• M91: 48,805,408 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.5

Radius: 4.1

Gravity: 13.12 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.47 AU - 10.59 AU

Year: 17521 Days

Day: 18.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 47,742,378 km

• M1: 55,202 km (0.109 R)
• M2: 91,703 km (0.08 R)
• M3: 311,313 km (0.115 R)
• M4: 363,224 km (0.034 R)
• M5: 841,338 km (0.061 R)
• M6: 1,447,509 km (0.107 R)
• M7: 1,984,117 km (0.101 R)
• M8: 2,209,411 km (0.099 R)
• M9: 2,416,604 km (0.092 R)
• M10: 2,793,890 km (0.1 R)
• M11: 3,364,307 km (0.05 R)
• M12: 4,510,077 km (0.072 R)
• M13: 5,588,378 km (0.058 R)
• M14: 5,799,161 km (0.063 R)
• M15: 5,869,921 km (0.088 R)
• M16: 5,976,734 km (0.101 R)
• M17: 6,520,074 km (0.053 R)
• M18: 7,154,967 km (0.105 R)
• M19: 7,421,999 km (0.114 R)
• M20: 8,005,281 km (0.04 R)
• M21: 8,846,470 km (0.065 R)
• M22: 9,547,635 km (0.1 R)
• M23: 10,740,978 km (0.109 R)
• M24: 11,090,588 km (0.06 R)
• M25: 11,399,507 km (0.105 R)
• M26: 11,800,729 km (0.095 R)
• M27: 12,070,903 km (0.106 R)
• M28: 13,218,019 km (0.075 R)
• M29: 13,451,691 km (0.052 R)
• M30: 14,399,543 km (0.118 R)
• M31: 14,688,117 km (0.063 R)
• M32: 15,713,162 km (0.105 R)
• M33: 16,609,852 km (0.073 R)
• M34: 16,710,531 km (0.086 R)
• M35: 16,760,945 km (0.109 R)
• M36: 17,064,480 km (0.036 R)
• M37: 17,471,984 km (0.095 R)
• M38: 17,676,933 km (0.067 R)
• M39: 18,975,742 km (0.108 R)
• M40: 19,716,401 km (0.109 R)
• M41: 19,983,284 km (0.031 R)
• M42: 20,197,657 km (0.08 R)
• M43: 21,062,483 km (0.045 R)
• M44: 21,829,172 km (0.103 R)
• M45: 21,884,373 km (0.071 R)
• M46: 22,716,586 km (0.116 R)
• M47: 24,526,272 km (0.114 R)
• M48: 24,583,568 km (0.084 R)
• M49: 25,332,455 km (0.106 R)
• M50: 26,147,314 km (0.059 R)
• M51: 27,029,942 km (0.096 R)
• M52: 29,980,311 km (0.076 R)
• M53: 31,524,460 km (0.084 R)
• M54: 31,773,840 km (0.064 R)
• M55: 35,075,914 km (0.079 R)
• M56: 35,140,390 km (0.077 R)
• M57: 35,334,419 km (0.054 R)
• M58: 36,505,321 km (0.112 R)
• M59: 36,767,267 km (0.061 R)
• M60: 38,418,528 km (0.108 R)
• M61: 38,885,274 km (0.078 R)
• M62: 41,724,492 km (0.102 R)
• M63: 41,792,858 km (0.05 R)
• M64: 41,929,740 km (0.086 R)
• M65: 43,030,631 km (0.085 R)
• M66: 43,376,501 km (0.102 R)
• M67: 44,001,671 km (0.076 R)
• M68: 45,753,462 km (0.059 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 18,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit