🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.42 AU - 0.7 AU

Year: 275 Days

Day: 46.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.54 AU - 0.74 AU

Year: 336 Days

Day: 45.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206

Radius: 8.7

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.2 AU - 1.88 AU

Year: 1254 Days

Day: 7.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 164.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 68,499,215 km

• M1: 108,907 km (0.101 R)
• M2: 351,705 km (0.084 R)
• M3: 417,677 km (0.118 R)
• M4: 537,356 km (0.091 R)
• M5: 611,406 km (0.081 R)
• M6: 669,301 km (0.098 R)
• M7: 828,623 km (0.097 R)
• M8: 888,312 km (0.057 R)
• M9: 994,975 km (0.097 R)
• M10: 1,118,094 km (0.099 R)
• M11: 1,196,933 km (0.112 R)
• M12: 1,531,284 km (0.098 R)
• M13: 1,843,794 km (0.097 R)
• M14: 2,168,870 km (0.062 R)
• M15: 2,330,286 km (0.103 R)
• M16: 2,821,865 km (0.105 R)
• M17: 3,084,110 km (0.116 R)
• M18: 3,301,176 km (0.025 R)
• M19: 3,568,508 km (0.115 R)
• M20: 3,768,969 km (0.118 R)
• M21: 3,973,170 km (0.105 R)
• M22: 4,057,693 km (0.115 R)
• M23: 4,190,536 km (0.073 R)
• M24: 4,353,747 km (0.119 R)
• M25: 4,986,995 km (0.116 R)
• M26: 5,149,907 km (0.106 R)
• M27: 5,428,608 km (0.078 R)
• M28: 5,691,152 km (0.065 R)
• M29: 6,054,974 km (0.064 R)
• M30: 6,141,741 km (0.103 R)
• M31: 6,481,627 km (0.094 R)
• M32: 6,625,989 km (0.103 R)
• M33: 6,760,328 km (0.1 R)
• M34: 7,020,030 km (0.063 R)
• M35: 7,237,246 km (0.034 R)
• M36: 7,352,436 km (0.061 R)
• M37: 7,421,850 km (0.101 R)
• M38: 7,514,600 km (0.094 R)
• M39: 7,607,949 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.2

Radius: 12.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.32 AU - 3.7 AU

Year: 3426 Days

Day: 12.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,499,215 km

• M1: 231,129 km (0.064 R)
• M2: 404,812 km (0.058 R)
• M3: 706,102 km (0.071 R)
• M4: 787,932 km (0.099 R)
• M5: 939,923 km (0.115 R)
• M6: 1,066,782 km (0.117 R)
• M7: 1,199,925 km (0.091 R)
• M8: 1,326,036 km (0.06 R)
• M9: 1,524,103 km (0.074 R)
• M10: 1,861,895 km (0.096 R)
• M11: 2,024,807 km (0.107 R)
• M12: 2,349,285 km (0.033 R)
• M13: 2,509,803 km (0.099 R)
• M14: 2,640,851 km (0.075 R)
• M15: 2,791,197 km (0.106 R)
• M16: 3,100,416 km (0.096 R)
• M17: 3,259,438 km (0.076 R)
• M18: 3,348,898 km (0.115 R)
• M19: 3,512,109 km (0.118 R)
• M20: 4,113,792 km (0.101 R)
• M21: 4,269,224 km (0.119 R)
• M22: 4,747,638 km (0.069 R)
• M23: 4,829,169 km (0.111 R)
• M24: 4,910,999 km (0.102 R)
• M25: 5,712,395 km (0.047 R)
• M26: 5,930,060 km (0.052 R)
• M27: 6,441,236 km (0.052 R)
• M28: 6,713,653 km (0.112 R)
• M29: 6,828,245 km (0.085 R)
• M30: 7,036,336 km (0.083 R)
• M31: 7,152,723 km (0.118 R)
• M32: 7,411,378 km (0.052 R)
• M33: 8,010,368 km (0.056 R)
• M34: 8,132,140 km (0.085 R)
• M35: 8,254,362 km (0.117 R)
• M36: 8,451,382 km (0.034 R)
• M37: 9,178,727 km (0.12 R)
• M38: 9,434,091 km (0.107 R)
• M39: 9,821,699 km (0.082 R)
• M40: 10,267,500 km (0.093 R)
• M41: 10,719,735 km (0.064 R)
• M42: 11,396,815 km (0.113 R)
• M43: 11,616,424 km (0.103 R)
• M44: 11,726,678 km (0.073 R)
• M45: 12,004,032 km (0.077 R)
• M46: 12,199,557 km (0.095 R)
• M47: 12,339,730 km (0.106 R)
• M48: 12,735,416 km (0.075 R)
• M49: 13,049,123 km (0.06 R)
• M50: 13,365,523 km (0.106 R)
• M51: 13,510,184 km (0.079 R)
• M52: 14,596,563 km (0.111 R)
• M53: 14,955,000 km (0.082 R)
• M54: 15,376,866 km (0.029 R)
• M55: 15,894,325 km (0.076 R)
• M56: 16,047,663 km (0.056 R)
• M57: 16,170,632 km (0.117 R)
• M58: 16,263,084 km (0.116 R)
• M59: 16,355,685 km (0.115 R)
• M60: 16,541,485 km (0.106 R)
• M61: 16,977,713 km (0.099 R)
• M62: 17,228,738 km (0.102 R)
• M63: 17,925,415 km (0.105 R)
• M64: 18,534,428 km (0.095 R)
• M65: 19,215,547 km (0.109 R)
• M66: 20,070,050 km (0.104 R)
• M67: 20,869,950 km (0.073 R)
• M68: 21,105,268 km (0.117 R)
• M69: 21,612,404 km (0.055 R)
• M70: 21,748,239 km (0.084 R)
• M71: 21,952,740 km (0.116 R)
• M72: 22,363,386 km (0.119 R)
• M73: 22,742,167 km (0.09 R)

Asteroid Belt

Center: 3.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.8

Radius: 9.7

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.12 AU - 5.34 AU

Year: 6748 Days

Day: 7.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,499,215 km

• M1: 149,598 km (0.069 R)
• M2: 352,752 km (0.117 R)
• M3: 612,603 km (0.044 R)
• M4: 777,161 km (0.108 R)
• M5: 1,179,130 km (0.1 R)
• M6: 1,739,225 km (0.066 R)
• M7: 1,874,162 km (0.036 R)
• M8: 2,030,043 km (0.097 R)
• M9: 2,226,615 km (0.113 R)
• M10: 2,466,869 km (0.1 R)
• M11: 3,013,200 km (0.116 R)
• M12: 3,094,282 km (0.116 R)
• M13: 3,574,791 km (0.087 R)
• M14: 3,682,352 km (0.106 R)
• M15: 3,769,268 km (0.113 R)
• M16: 3,967,336 km (0.101 R)
• M17: 4,101,226 km (0.108 R)
• M18: 4,373,643 km (0.113 R)
• M19: 4,442,608 km (0.109 R)
• M20: 4,864,474 km (0.1 R)
• M21: 5,447,008 km (0.079 R)
• M22: 5,949,208 km (0.08 R)
• M23: 6,077,114 km (0.096 R)
• M24: 6,257,679 km (0.094 R)
• M25: 7,160,203 km (0.053 R)
• M26: 7,626,649 km (0.049 R)
• M27: 7,849,550 km (0.096 R)
• M28: 8,301,934 km (0.117 R)
• M29: 8,967,046 km (0.074 R)
• M30: 9,380,385 km (0.086 R)
• M31: 9,559,304 km (0.1 R)
• M32: 9,679,281 km (0.094 R)
• M33: 10,072,724 km (0.1 R)
• M34: 10,378,951 km (0.101 R)
• M35: 10,688,319 km (0.07 R)
• M36: 10,875,316 km (0.055 R)
• M37: 11,031,945 km (0.037 R)
• M38: 11,094,926 km (0.045 R)
• M39: 11,252,602 km (0.12 R)
• M40: 12,214,666 km (0.054 R)
• M41: 12,312,354 km (0.09 R)
• M42: 12,475,714 km (0.084 R)
• M43: 12,639,823 km (0.049 R)
• M44: 12,705,646 km (0.066 R)
• M45: 12,970,135 km (0.117 R)
• M46: 13,069,768 km (0.065 R)
• M47: 13,403,820 km (0.042 R)
• M48: 13,538,159 km (0.063 R)
• M49: 13,706,905 km (0.06 R)
• M50: 13,876,100 km (0.104 R)
• M51: 13,944,018 km (0.095 R)
• M52: 14,182,776 km (0.113 R)
• M53: 14,388,323 km (0.117 R)
• M54: 14,491,546 km (0.061 R)
• M55: 14,733,296 km (0.058 R)
• M56: 14,837,266 km (0.109 R)
• M57: 15,572,091 km (0.028 R)
• M58: 16,247,226 km (0.063 R)
• M59: 16,786,975 km (0.078 R)
• M60: 17,552,468 km (0.047 R)
• M61: 18,928,768 km (0.053 R)
• M62: 19,004,166 km (0.085 R)
• M63: 19,306,652 km (0.071 R)
• M64: 19,534,640 km (0.103 R)
• M65: 19,916,563 km (0.111 R)
• M66: 20,262,284 km (0.11 R)
• M67: 20,378,072 km (0.039 R)
• M68: 20,494,011 km (0.106 R)
• M69: 23,019,223 km (0.107 R)
• M70: 23,625,094 km (0.098 R)
• M71: 23,706,326 km (0.1 R)
• M72: 24,935,272 km (0.072 R)
• M73: 26,185,013 km (0.114 R)
• M74: 26,605,981 km (0.11 R)
• M75: 28,312,594 km (0.091 R)
• M76: 28,571,697 km (0.082 R)
• M77: 28,744,782 km (0.068 R)
• M78: 28,961,699 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.6

Radius: 4.6

Gravity: 38.12 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.46 AU - 10.18 AU

Year: 15743 Days

Day: 17.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,499,215 km

• M1: 125,662 km (0.115 R)
• M2: 265,536 km (0.093 R)
• M3: 311,612 km (0.079 R)
• M4: 360,830 km (0.114 R)
• M5: 448,943 km (0.074 R)
• M6: 564,134 km (0.047 R)
• M7: 845,527 km (0.113 R)
• M8: 1,038,060 km (0.113 R)
• M9: 1,462,918 km (0.11 R)
• M10: 1,634,955 km (0.091 R)
• M11: 2,093,024 km (0.109 R)
• M12: 2,866,744 km (0.097 R)
• M13: 3,565,815 km (0.072 R)
• M14: 3,875,333 km (0.075 R)
• M15: 4,812,264 km (0.049 R)
• M16: 4,982,058 km (0.073 R)
• M17: 5,024,843 km (0.114 R)
• M18: 5,459,125 km (0.081 R)
• M19: 5,636,249 km (0.1 R)
• M20: 5,770,289 km (0.067 R)
• M21: 7,313,092 km (0.064 R)
• M22: 7,557,535 km (0.06 R)
• M23: 8,974,227 km (0.097 R)
• M24: 10,745,765 km (0.029 R)
• M25: 12,042,180 km (0.09 R)
• M26: 14,411,660 km (0.063 R)
• M27: 14,717,588 km (0.07 R)
• M28: 14,779,073 km (0.108 R)
• M29: 15,586,004 km (0.096 R)
• M30: 15,900,159 km (0.065 R)
• M31: 16,662,510 km (0.114 R)
• M32: 16,790,715 km (0.091 R)
• M33: 18,222,666 km (0.118 R)
• M34: 18,886,432 km (0.089 R)
• M35: 19,221,232 km (0.094 R)
• M36: 19,490,658 km (0.096 R)
• M37: 20,993,817 km (0.104 R)
• M38: 21,271,172 km (0.104 R)
• M39: 22,392,408 km (0.053 R)
• M40: 23,102,998 km (0.086 R)
• M41: 23,748,812 km (0.061 R)
• M42: 23,893,024 km (0.052 R)
• M43: 24,765,030 km (0.083 R)
• M44: 24,838,183 km (0.113 R)
• M45: 26,540,009 km (0.067 R)
• M46: 26,914,901 km (0.064 R)
• M47: 33,066,365 km (0.081 R)
• M48: 33,550,614 km (0.096 R)
• M49: 36,089,738 km (0.089 R)
• M50: 36,588,198 km (0.04 R)
• M51: 37,424,151 km (0.067 R)
• M52: 37,508,076 km (0.093 R)
• M53: 38,350,910 km (0.046 R)
• M54: 38,689,749 km (0.119 R)
• M55: 40,141,148 km (0.115 R)
• M56: 40,227,017 km (0.12 R)
• M57: 40,743,878 km (0.093 R)
• M58: 42,045,529 km (0.062 R)
• M59: 42,657,683 km (0.106 R)
• M60: 43,184,717 km (0.115 R)
• M61: 45,135,473 km (0.062 R)
• M62: 45,403,702 km (0.056 R)
• M63: 45,762,138 km (0.105 R)
• M64: 45,851,897 km (0.099 R)
• M65: 46,752,775 km (0.109 R)
• M66: 48,206,268 km (0.062 R)
• M67: 48,663,439 km (0.045 R)
• M68: 49,582,269 km (0.067 R)
• M69: 50,506,784 km (0.094 R)
• M70: 50,878,236 km (0.084 R)
• M71: 50,971,286 km (0.056 R)
• M72: 51,064,336 km (0.089 R)
• M73: 53,692,621 km (0.117 R)
• M74: 54,832,407 km (0.114 R)
• M75: 55,118,587 km (0.067 R)
• M76: 55,500,960 km (0.034 R)
• M77: 56,268,247 km (0.059 R)
• M78: 56,556,971 km (0.082 R)
• M79: 58,591,502 km (0.048 R)
• M80: 58,981,653 km (0.116 R)
• M81: 59,568,675 km (0.104 R)
• M82: 60,157,493 km (0.071 R)
• M83: 62,134,428 km (0.096 R)
• M84: 62,931,187 km (0.028 R)
• M85: 63,831,467 km (0.119 R)
• M86: 64,534,726 km (0.098 R)
• M87: 64,736,085 km (0.086 R)
• M88: 65,442,486 km (0.087 R)
• M89: 65,948,725 km (0.107 R)
• M90: 66,050,153 km (0.095 R)
• M91: 67,168,995 km (0.118 R)
• M92: 67,373,047 km (0.078 R)
• M93: 67,781,898 km (0.114 R)
• M94: 67,986,548 km (0.103 R)
• M95: 68,089,022 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 20,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit