🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.45 AU - 0.59 AU

Year: 136 Days

Day: 45.6 Hours

Environment

Temp: 242 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,111,896 km

• M1: 177,573 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.59 AU - 2.61 AU

Year: 1101 Days

Day: 28.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.22 AU - 2.98 AU

Year: 1516 Days

Day: 40.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,111,896 km

• M1: 1,199,027 km (0.09 R)

Asteroid Belt

Center: 4.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.9

Radius: 10.7

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.22 AU - 5.76 AU

Year: 4652 Days

Day: 6.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 77,111,896 km

• M1: 172,187 km (0.116 R)
• M2: 401,072 km (0.065 R)
• M3: 471,532 km (0.114 R)
• M4: 622,327 km (0.094 R)
• M5: 720,015 km (0.107 R)
• M6: 816,954 km (0.057 R)
• M7: 884,123 km (0.08 R)
• M8: 1,010,384 km (0.049 R)
• M9: 1,105,379 km (0.082 R)
• M10: 1,203,814 km (0.086 R)
• M11: 1,369,120 km (0.103 R)
• M12: 1,450,651 km (0.108 R)
• M13: 1,533,827 km (0.112 R)
• M14: 1,627,326 km (0.097 R)
• M15: 1,928,616 km (0.069 R)
• M16: 2,076,568 km (0.099 R)
• M17: 2,423,635 km (0.092 R)
• M18: 2,503,221 km (0.051 R)
• M19: 2,594,027 km (0.114 R)
• M20: 2,675,558 km (0.119 R)
• M21: 2,757,986 km (0.066 R)
• M22: 2,999,886 km (0.117 R)
• M23: 3,074,984 km (0.117 R)
• M24: 3,370,290 km (0.084 R)
• M25: 3,470,820 km (0.088 R)
• M26: 3,583,617 km (0.085 R)
• M27: 3,813,100 km (0.068 R)
• M28: 4,083,124 km (0.071 R)
• M29: 4,154,482 km (0.103 R)
• M30: 4,226,439 km (0.113 R)
• M31: 4,298,695 km (0.111 R)
• M32: 4,616,889 km (0.106 R)
• M33: 4,766,338 km (0.11 R)
• M34: 5,237,272 km (0.115 R)
• M35: 5,696,537 km (0.102 R)
• M36: 5,763,258 km (0.116 R)
• M37: 6,019,070 km (0.12 R)
• M38: 6,541,915 km (0.087 R)
• M39: 6,964,978 km (0.117 R)
• M40: 7,107,993 km (0.03 R)
• M41: 7,223,034 km (0.101 R)
• M42: 7,295,439 km (0.067 R)
• M43: 7,440,699 km (0.034 R)
• M44: 7,586,856 km (0.09 R)
• M45: 8,667,850 km (0.06 R)
• M46: 8,806,378 km (0.07 R)
• M47: 9,007,886 km (0.112 R)
• M48: 9,367,968 km (0.056 R)
• M49: 9,589,373 km (0.044 R)
• M50: 9,908,914 km (0.06 R)
• M51: 11,071,140 km (0.042 R)
• M52: 11,338,920 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.7

Radius: 13.4

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.16 AU - 7.92 AU

Year: 6049 Days

Day: 10.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,111,896 km

• M1: 172,636 km (0.091 R)
• M2: 261,347 km (0.076 R)
• M3: 466,745 km (0.103 R)
• M4: 908,957 km (0.092 R)
• M5: 1,413,849 km (0.063 R)
• M6: 1,612,964 km (0.081 R)
• M7: 1,744,760 km (0.119 R)
• M8: 2,039,617 km (0.068 R)
• M9: 2,436,351 km (0.086 R)
• M10: 2,972,809 km (0.109 R)
• M11: 3,089,196 km (0.069 R)
• M12: 3,302,672 km (0.051 R)
• M13: 3,496,701 km (0.104 R)
• M14: 3,719,452 km (0.034 R)
• M15: 4,310,064 km (0.08 R)
• M16: 4,902,771 km (0.079 R)
• M17: 5,550,081 km (0.119 R)
• M18: 5,752,487 km (0.096 R)
• M19: 6,344,296 km (0.112 R)
• M20: 6,495,390 km (0.077 R)
• M21: 6,647,531 km (0.082 R)
• M22: 6,986,819 km (0.083 R)
• M23: 7,111,584 km (0.111 R)
• M24: 7,458,501 km (0.098 R)
• M25: 7,714,313 km (0.109 R)
• M26: 8,103,567 km (0.094 R)
• M27: 8,968,991 km (0.096 R)
• M28: 9,241,109 km (0.053 R)
• M29: 9,412,698 km (0.091 R)
• M30: 10,109,375 km (0.12 R)
• M31: 11,368,690 km (0.063 R)
• M32: 11,478,944 km (0.078 R)
• M33: 11,626,447 km (0.054 R)
• M34: 12,260,593 km (0.118 R)
• M35: 12,562,930 km (0.109 R)
• M36: 12,715,071 km (0.049 R)
• M37: 13,640,483 km (0.107 R)
• M38: 14,867,934 km (0.073 R)
• M39: 15,231,008 km (0.111 R)
• M40: 16,089,251 km (0.098 R)
• M41: 17,639,683 km (0.103 R)
• M42: 17,810,225 km (0.062 R)
• M43: 18,670,712 km (0.103 R)
• M44: 19,237,389 km (0.049 R)
• M45: 19,500,830 km (0.054 R)
• M46: 19,677,206 km (0.089 R)
• M47: 19,898,312 km (0.119 R)
• M48: 20,075,735 km (0.046 R)
• M49: 20,881,020 km (0.091 R)
• M50: 21,061,435 km (0.116 R)
• M51: 21,560,195 km (0.044 R)
• M52: 21,696,778 km (0.12 R)
• M53: 22,200,474 km (0.039 R)
• M54: 22,476,930 km (0.106 R)
• M55: 22,708,059 km (0.118 R)
• M56: 22,847,185 km (0.063 R)
• M57: 23,219,534 km (0.081 R)
• M58: 23,547,004 km (0.112 R)
• M59: 24,064,613 km (0.084 R)
• M60: 24,633,533 km (0.067 R)
• M61: 24,871,992 km (0.072 R)
• M62: 24,967,585 km (0.055 R)
• M63: 26,172,447 km (0.081 R)
• M64: 26,806,592 km (0.116 R)
• M65: 27,445,674 km (0.035 R)
• M66: 27,990,510 km (0.111 R)
• M67: 28,139,659 km (0.079 R)
• M68: 28,588,751 km (0.11 R)
• M69: 29,141,067 km (0.043 R)
• M70: 29,241,746 km (0.066 R)
• M71: 29,899,678 km (0.08 R)
• M72: 30,001,404 km (0.107 R)
• M73: 30,153,994 km (0.057 R)
• M74: 30,921,431 km (0.076 R)
• M75: 32,266,765 km (0.104 R)
• M76: 33,209,231 km (0.104 R)
• M77: 34,267,187 km (0.045 R)
• M78: 34,800,205 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338

Radius: 8.6

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.36 AU - 9.92 AU

Year: 10824 Days

Day: 9.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 77,111,896 km

• M1: 108,159 km (0.119 R)
• M2: 172,935 km (0.092 R)
• M3: 334,950 km (0.082 R)
• M4: 413,638 km (0.108 R)
• M5: 512,672 km (0.107 R)
• M6: 663,167 km (0.092 R)
• M7: 1,366,277 km (0.084 R)
• M8: 1,804,001 km (0.099 R)
• M9: 1,952,103 km (0.07 R)
• M10: 2,351,529 km (0.103 R)
• M11: 2,727,768 km (0.071 R)
• M12: 3,097,723 km (0.089 R)
• M13: 3,250,163 km (0.046 R)
• M14: 3,536,194 km (0.104 R)
• M15: 4,021,789 km (0.073 R)
• M16: 4,614,795 km (0.09 R)
• M17: 5,356,202 km (0.092 R)
• M18: 5,787,493 km (0.103 R)
• M19: 5,850,025 km (0.081 R)
• M20: 6,390,821 km (0.102 R)
• M21: 6,881,053 km (0.111 R)
• M22: 7,214,806 km (0.086 R)
• M23: 8,317,791 km (0.12 R)
• M24: 8,530,370 km (0.114 R)
• M25: 8,673,236 km (0.117 R)
• M26: 9,106,322 km (0.118 R)
• M27: 9,252,180 km (0.078 R)
• M28: 10,068,685 km (0.075 R)
• M29: 10,219,629 km (0.068 R)
• M30: 10,409,319 km (0.031 R)
• M31: 12,329,557 km (0.072 R)
• M32: 13,103,128 km (0.1 R)
• M33: 13,226,696 km (0.101 R)
• M34: 13,599,793 km (0.09 R)
• M35: 14,060,405 km (0.043 R)
• M36: 14,611,523 km (0.081 R)
• M37: 14,739,579 km (0.097 R)
• M38: 15,342,758 km (0.069 R)
• M39: 15,778,387 km (0.042 R)
• M40: 16,218,204 km (0.057 R)
• M41: 16,617,481 km (0.114 R)
• M42: 17,064,928 km (0.064 R)
• M43: 18,754,636 km (0.088 R)
• M44: 19,642,799 km (0.118 R)
• M45: 19,737,195 km (0.084 R)
• M46: 19,831,591 km (0.111 R)
• M47: 21,121,424 km (0.102 R)
• M48: 22,094,110 km (0.112 R)
• M49: 23,280,720 km (0.071 R)
• M50: 24,032,898 km (0.114 R)
• M51: 24,285,270 km (0.071 R)
• M52: 25,304,031 km (0.058 R)
• M53: 26,701,275 km (0.069 R)
• M54: 27,277,676 km (0.088 R)
• M55: 28,017,138 km (0.113 R)
• M56: 28,977,706 km (0.085 R)
• M57: 29,894,741 km (0.106 R)
• M58: 32,367,893 km (0.06 R)
• M59: 32,814,443 km (0.05 R)
• M60: 33,094,490 km (0.09 R)
• M61: 33,883,020 km (0.116 R)
• M62: 35,191,852 km (0.046 R)
• M63: 35,249,148 km (0.055 R)
• M64: 35,421,185 km (0.077 R)
• M65: 35,708,563 km (0.097 R)
• M66: 35,881,348 km (0.047 R)
• M67: 36,169,923 km (0.084 R)
• M68: 36,517,289 km (0.098 R)
• M69: 37,098,626 km (0.091 R)
• M70: 39,692,504 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.8

Radius: 4.6

Gravity: 21.54 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 14.58 AU - 19.12 AU

Year: 25014 Days

Day: 24.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,111,896 km

• M1: 650,601 km (0.097 R)
• M2: 720,463 km (0.12 R)
• M3: 867,518 km (0.1 R)
• M4: 970,890 km (0.099 R)
• M5: 1,133,503 km (0.115 R)
• M6: 1,363,734 km (0.112 R)
• M7: 1,768,097 km (0.064 R)
• M8: 1,833,621 km (0.098 R)
• M9: 1,866,533 km (0.087 R)
• M10: 2,242,622 km (0.107 R)
• M11: 3,300,428 km (0.096 R)
• M12: 3,503,582 km (0.084 R)
• M13: 3,544,572 km (0.088 R)
• M14: 3,627,300 km (0.091 R)
• M15: 5,035,016 km (0.095 R)
• M16: 6,089,381 km (0.048 R)
• M17: 6,743,423 km (0.081 R)
• M18: 8,062,727 km (0.105 R)
• M19: 8,779,301 km (0.085 R)
• M20: 9,003,997 km (0.118 R)
• M21: 10,390,769 km (0.106 R)
• M22: 11,966,483 km (0.112 R)
• M23: 12,215,564 km (0.096 R)
• M24: 12,845,371 km (0.098 R)
• M25: 14,598,209 km (0.062 R)
• M26: 14,997,785 km (0.083 R)
• M27: 15,266,164 km (0.081 R)
• M28: 15,875,775 km (0.113 R)
• M29: 16,493,464 km (0.04 R)
• M30: 17,048,921 km (0.064 R)
• M31: 18,392,909 km (0.111 R)
• M32: 19,113,671 km (0.101 R)
• M33: 19,770,406 km (0.076 R)
• M34: 20,434,471 km (0.079 R)
• M35: 21,406,408 km (0.11 R)
• M36: 21,936,134 km (0.089 R)
• M37: 22,012,130 km (0.07 R)
• M38: 22,853,917 km (0.102 R)
• M39: 23,862,506 km (0.034 R)
• M40: 25,521,995 km (0.078 R)
• M41: 26,567,983 km (0.1 R)
• M42: 26,973,842 km (0.034 R)
• M43: 27,136,904 km (0.12 R)
• M44: 28,369,441 km (0.108 R)
• M45: 28,784,425 km (0.094 R)
• M46: 29,034,404 km (0.051 R)
• M47: 29,872,600 km (0.076 R)
• M48: 31,401,491 km (0.09 R)
• M49: 32,348,146 km (0.087 R)
• M50: 32,694,764 km (0.111 R)
• M51: 32,868,597 km (0.035 R)
• M52: 33,129,795 km (0.108 R)
• M53: 33,479,106 km (0.037 R)
• M54: 34,800,055 km (0.11 R)
• M55: 35,511,543 km (0.118 R)
• M56: 37,310,906 km (0.103 R)
• M57: 38,313,211 km (0.11 R)
• M58: 39,232,191 km (0.052 R)
• M59: 39,972,401 km (0.067 R)
• M60: 40,158,202 km (0.117 R)
• M61: 41,091,543 km (0.063 R)
• M62: 41,749,026 km (0.119 R)
• M63: 43,360,344 km (0.042 R)
• M64: 44,510,004 km (0.073 R)
• M65: 45,185,139 km (0.032 R)
• M66: 46,253,118 km (0.063 R)
• M67: 46,350,656 km (0.114 R)
• M68: 47,133,053 km (0.095 R)
• M69: 47,525,897 km (0.118 R)
• M70: 48,413,761 km (0.106 R)
• M71: 49,207,527 km (0.104 R)
• M72: 49,805,769 km (0.117 R)
• M73: 50,205,793 km (0.083 R)
• M74: 51,009,284 km (0.087 R)
• M75: 51,109,963 km (0.084 R)
• M76: 51,816,962 km (0.112 R)
• M77: 52,120,945 km (0.067 R)
• M78: 52,425,527 km (0.096 R)
• M79: 54,780,047 km (0.084 R)
• M80: 55,503,503 km (0.058 R)
• M81: 56,126,129 km (0.066 R)
• M82: 56,438,190 km (0.108 R)
• M83: 56,959,838 km (0.113 R)
• M84: 57,587,850 km (0.093 R)
• M85: 58,956,222 km (0.109 R)
• M86: 59,803,694 km (0.096 R)
• M87: 60,122,636 km (0.116 R)
• M88: 60,335,514 km (0.084 R)
• M89: 60,655,205 km (0.116 R)
• M90: 62,693,476 km (0.084 R)
• M91: 64,427,315 km (0.083 R)
• M92: 65,190,863 km (0.062 R)
• M93: 68,274,673 km (0.099 R)
• M94: 70,058,029 km (0.087 R)
• M95: 71,743,848 km (0.118 R)
• M96: 72,535,220 km (0.07 R)
• M97: 75,499,353 km (0.087 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 11,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit