🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.49 AU - 0.81 AU

Year: 188 Days

Day: 31.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.48 AU - 1.48 AU

Year: 645 Days

Day: 23.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 109.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 1000

Radius: 9.8

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.86 AU - 7.26 AU

Year: 6018 Days

Day: 14.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,813,932 km

• M1: 128,205 km (0.113 R)
• M2: 200,012 km (0.066 R)
• M3: 408,103 km (0.113 R)
• M4: 553,811 km (0.095 R)
• M5: 704,008 km (0.076 R)
• M6: 806,931 km (0.1 R)
• M7: 899,682 km (0.057 R)
• M8: 1,113,307 km (0.097 R)
• M9: 1,343,688 km (0.053 R)
• M10: 1,628,672 km (0.055 R)
• M11: 1,829,283 km (0.067 R)
• M12: 1,953,748 km (0.113 R)
• M13: 2,059,663 km (0.057 R)
• M14: 2,124,140 km (0.104 R)
• M15: 2,233,047 km (0.056 R)
• M16: 2,388,928 km (0.096 R)
• M17: 2,974,604 km (0.04 R)
• M18: 3,096,975 km (0.085 R)
• M19: 3,423,248 km (0.04 R)
• M20: 4,054,401 km (0.119 R)
• M21: 4,721,309 km (0.088 R)
• M22: 4,922,368 km (0.116 R)
• M23: 5,214,383 km (0.077 R)
• M24: 5,482,164 km (0.11 R)
• M25: 5,572,521 km (0.047 R)
• M26: 6,375,412 km (0.061 R)
• M27: 6,470,407 km (0.032 R)
• M28: 6,855,023 km (0.068 R)
• M29: 6,985,024 km (0.108 R)
• M30: 7,181,296 km (0.059 R)
• M31: 7,951,127 km (0.057 R)
• M32: 8,224,891 km (0.095 R)
• M33: 9,387,416 km (0.118 R)
• M34: 9,495,575 km (0.055 R)
• M35: 9,640,536 km (0.078 R)
• M36: 9,786,244 km (0.083 R)
• M37: 10,376,408 km (0.106 R)
• M38: 10,563,106 km (0.091 R)
• M39: 11,244,823 km (0.069 R)
• M40: 11,784,722 km (0.112 R)
• M41: 13,455,132 km (0.094 R)
• M42: 14,400,889 km (0.109 R)
• M43: 14,818,866 km (0.104 R)
• M44: 14,944,977 km (0.069 R)
• M45: 15,113,723 km (0.054 R)
• M46: 15,453,161 km (0.102 R)
• M47: 15,795,142 km (0.11 R)
• M48: 16,269,367 km (0.117 R)
• M49: 17,143,766 km (0.099 R)
• M50: 17,320,441 km (0.044 R)
• M51: 17,586,576 km (0.085 R)
• M52: 17,720,167 km (0.106 R)
• M53: 17,943,666 km (0.116 R)
• M54: 18,033,275 km (0.096 R)
• M55: 19,028,999 km (0.093 R)
• M56: 21,882,129 km (0.078 R)
• M57: 22,362,488 km (0.072 R)
• M58: 23,089,534 km (0.071 R)
• M59: 23,382,596 km (0.109 R)
• M60: 23,578,569 km (0.119 R)
• M61: 24,866,008 km (0.116 R)
• M62: 25,518,255 km (0.107 R)
• M63: 25,821,191 km (0.034 R)
• M64: 25,973,033 km (0.062 R)
• M65: 27,767,310 km (0.09 R)
• M66: 28,078,922 km (0.101 R)
• M67: 28,757,947 km (0.115 R)
• M68: 29,284,082 km (0.082 R)
• M69: 29,389,698 km (0.066 R)
• M70: 29,601,230 km (0.112 R)
• M71: 30,238,966 km (0.106 R)
• M72: 31,582,205 km (0.106 R)
• M73: 31,690,514 km (0.073 R)
• M74: 32,124,946 km (0.097 R)
• M75: 32,288,307 km (0.1 R)
• M76: 32,397,364 km (0.072 R)
• M77: 32,999,645 km (0.077 R)
• M78: 34,382,228 km (0.088 R)
• M79: 34,940,378 km (0.05 R)
• M80: 35,614,316 km (0.079 R)
• M81: 35,727,113 km (0.11 R)
• M82: 35,952,856 km (0.118 R)
• M83: 37,089,202 km (0.115 R)
• M84: 37,260,641 km (0.068 R)
• M85: 37,489,526 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.1

Radius: 10.2

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.49 AU - 9.73 AU

Year: 10670 Days

Day: 10.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,813,932 km

• M1: 223,050 km (0.05 R)
• M2: 361,728 km (0.095 R)
• M3: 493,075 km (0.105 R)
• M4: 595,998 km (0.093 R)
• M5: 773,870 km (0.101 R)
• M6: 1,026,391 km (0.064 R)
• M7: 1,389,315 km (0.117 R)
• M8: 1,630,467 km (0.112 R)
• M9: 1,909,168 km (0.086 R)
• M10: 2,177,995 km (0.077 R)
• M11: 2,304,406 km (0.048 R)
• M12: 2,381,449 km (0.111 R)
• M13: 3,548,312 km (0.068 R)
• M14: 4,508,132 km (0.067 R)
• M15: 4,670,146 km (0.102 R)
• M16: 6,358,209 km (0.091 R)
• M17: 6,503,618 km (0.051 R)
• M18: 6,946,727 km (0.044 R)
• M19: 7,437,857 km (0.058 R)
• M20: 7,514,301 km (0.116 R)
• M21: 8,294,304 km (0.119 R)
• M22: 8,694,030 km (0.096 R)
• M23: 9,512,181 km (0.036 R)
• M24: 9,637,095 km (0.118 R)
• M25: 9,930,456 km (0.112 R)
• M26: 10,440,435 km (0.1 R)
• M27: 10,915,409 km (0.117 R)
• M28: 11,441,694 km (0.058 R)
• M29: 11,886,448 km (0.042 R)
• M30: 12,246,530 km (0.067 R)
• M31: 12,610,053 km (0.105 R)
• M32: 12,701,458 km (0.042 R)
• M33: 13,023,392 km (0.03 R)
• M34: 13,208,445 km (0.115 R)
• M35: 13,675,041 km (0.095 R)
• M36: 13,816,111 km (0.079 R)
• M37: 14,099,599 km (0.085 R)
• M38: 14,576,517 km (0.12 R)
• M39: 14,720,580 km (0.118 R)
• M40: 14,961,881 km (0.066 R)
• M41: 15,399,306 km (0.094 R)
• M42: 15,742,483 km (0.101 R)
• M43: 16,286,870 km (0.118 R)
• M44: 16,988,783 km (0.039 R)
• M45: 17,089,911 km (0.1 R)
• M46: 17,241,753 km (0.112 R)
• M47: 17,751,732 km (0.074 R)
• M48: 18,943,130 km (0.109 R)
• M49: 19,100,357 km (0.056 R)
• M50: 19,575,031 km (0.057 R)
• M51: 19,893,525 km (0.083 R)
• M52: 20,267,220 km (0.106 R)
• M53: 20,751,319 km (0.115 R)
• M54: 21,348,065 km (0.073 R)
• M55: 22,060,600 km (0.103 R)
• M56: 23,396,359 km (0.106 R)
• M57: 24,301,426 km (0.096 R)
• M58: 25,218,012 km (0.106 R)
• M59: 25,391,097 km (0.118 R)
• M60: 27,262,118 km (0.09 R)
• M61: 27,915,411 km (0.098 R)
• M62: 28,995,658 km (0.111 R)
• M63: 29,662,565 km (0.048 R)
• M64: 30,334,559 km (0.037 R)
• M65: 33,641,719 km (0.103 R)
• M66: 33,705,298 km (0.119 R)
• M67: 33,896,035 km (0.097 R)
• M68: 34,214,679 km (0.061 R)
• M69: 34,534,369 km (0.097 R)
• M70: 34,662,425 km (0.114 R)
• M71: 36,212,558 km (0.079 R)
• M72: 36,603,607 km (0.11 R)
• M73: 37,389,893 km (0.102 R)
• M74: 38,115,593 km (0.099 R)
• M75: 38,845,929 km (0.111 R)
• M76: 40,725,776 km (0.097 R)
• M77: 40,793,395 km (0.109 R)
• M78: 40,861,162 km (0.045 R)
• M79: 41,744,987 km (0.11 R)
• M80: 41,881,420 km (0.11 R)
• M81: 45,904,855 km (0.071 R)
• M82: 46,398,827 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.5

Radius: 12.1

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.68 AU - 10.82 AU

Year: 10904 Days

Day: 11 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,813,932 km

• M1: 178,919 km (0.119 R)
• M2: 309,219 km (0.112 R)
• M3: 429,047 km (0.05 R)
• M4: 599,588 km (0.069 R)
• M5: 678,277 km (0.084 R)
• M6: 1,356,404 km (0.093 R)
• M7: 1,486,404 km (0.053 R)
• M8: 1,666,371 km (0.06 R)
• M9: 1,901,688 km (0.064 R)
• M10: 2,023,610 km (0.07 R)
• M11: 2,326,995 km (0.107 R)
• M12: 3,264,974 km (0.079 R)
• M13: 4,373,195 km (0.07 R)
• M14: 5,069,722 km (0.086 R)
• M15: 6,015,779 km (0.069 R)
• M16: 6,196,942 km (0.071 R)
• M17: 6,527,703 km (0.07 R)
• M18: 7,750,217 km (0.1 R)
• M19: 8,027,123 km (0.071 R)
• M20: 8,146,651 km (0.082 R)
• M21: 9,291,973 km (0.106 R)
• M22: 9,375,598 km (0.091 R)
• M23: 9,543,895 km (0.067 R)
• M24: 9,628,418 km (0.087 R)
• M25: 10,749,505 km (0.107 R)
• M26: 11,014,143 km (0.108 R)
• M27: 11,102,855 km (0.084 R)
• M28: 11,504,824 km (0.103 R)
• M29: 11,730,268 km (0.074 R)
• M30: 11,820,775 km (0.099 R)
• M31: 12,693,080 km (0.089 R)
• M32: 13,396,190 km (0.08 R)
• M33: 13,919,932 km (0.086 R)
• M34: 14,256,827 km (0.11 R)
• M35: 14,353,467 km (0.114 R)
• M36: 16,031,207 km (0.103 R)
• M37: 16,536,399 km (0.109 R)
• M38: 17,046,827 km (0.114 R)
• M39: 18,874,015 km (0.09 R)
• M40: 19,033,487 km (0.065 R)
• M41: 19,246,813 km (0.088 R)
• M42: 19,514,593 km (0.119 R)
• M43: 19,729,865 km (0.101 R)
• M44: 20,216,806 km (0.117 R)
• M45: 20,325,563 km (0.108 R)
• M46: 20,598,280 km (0.065 R)
• M47: 21,257,857 km (0.108 R)
• M48: 21,645,914 km (0.075 R)
• M49: 22,597,806 km (0.096 R)
• M50: 22,767,150 km (0.094 R)
• M51: 23,506,164 km (0.106 R)
• M52: 24,716,560 km (0.114 R)
• M53: 25,358,784 km (0.079 R)
• M54: 26,243,206 km (0.103 R)
• M55: 26,599,848 km (0.048 R)
• M56: 26,719,077 km (0.071 R)
• M57: 27,498,333 km (0.1 R)
• M58: 27,739,634 km (0.108 R)
• M59: 27,860,509 km (0.096 R)
• M60: 28,285,217 km (0.114 R)
• M61: 29,325,222 km (0.044 R)
• M62: 30,752,236 km (0.101 R)
• M63: 31,695,151 km (0.116 R)
• M64: 32,201,839 km (0.104 R)
• M65: 33,031,060 km (0.042 R)
• M66: 34,190,743 km (0.108 R)
• M67: 34,710,446 km (0.087 R)
• M68: 35,101,944 km (0.098 R)
• M69: 35,232,692 km (0.091 R)
• M70: 35,363,740 km (0.098 R)
• M71: 37,816,098 km (0.042 R)
• M72: 39,096,506 km (0.089 R)
• M73: 39,844,495 km (0.085 R)
• M74: 41,216,308 km (0.113 R)
• M75: 42,185,702 km (0.085 R)
• M76: 42,882,828 km (0.113 R)
• M77: 43,092,714 km (0.051 R)
• M78: 43,583,694 km (0.113 R)
• M79: 43,935,698 km (0.114 R)
• M80: 45,139,063 km (0.088 R)
• M81: 45,495,106 km (0.104 R)
• M82: 46,425,006 km (0.106 R)
• M83: 47,144,722 km (0.103 R)
• M84: 48,522,219 km (0.064 R)
• M85: 48,813,935 km (0.113 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 17,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit