🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.49 AU - 0.57 AU

Year: 143 Days

Day: 16.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.52 AU - 0.82 AU

Year: 203 Days

Day: 22.8 Hours

Environment

Temp: 127 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,843,849 km

• M1: 390,151 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.71 AU - 0.91 AU

Year: 270 Days

Day: 44.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.73 AU - 4.51 AU

Year: 2554 Days

Day: 12.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.5

Radius: 12.9

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.42 AU - 5.88 AU

Year: 4334 Days

Day: 8.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,843,849 km

• M1: 242,199 km (0.12 R)
• M2: 493,075 km (0.077 R)
• M3: 718,519 km (0.108 R)
• M4: 1,087,726 km (0.094 R)
• M5: 1,272,330 km (0.103 R)
• M6: 1,467,854 km (0.061 R)
• M7: 2,421,840 km (0.107 R)
• M8: 2,590,736 km (0.086 R)
• M9: 2,861,358 km (0.076 R)
• M10: 2,960,243 km (0.109 R)
• M11: 3,202,442 km (0.113 R)
• M12: 3,367,598 km (0.112 R)
• M13: 4,417,476 km (0.083 R)
• M14: 4,625,117 km (0.037 R)
• M15: 4,718,466 km (0.111 R)
• M16: 5,194,636 km (0.095 R)
• M17: 5,438,631 km (0.087 R)
• M18: 5,537,365 km (0.093 R)
• M19: 5,887,424 km (0.106 R)
• M20: 6,296,275 km (0.098 R)
• M21: 6,714,551 km (0.102 R)
• M22: 7,115,024 km (0.112 R)
• M23: 7,359,018 km (0.12 R)
• M24: 7,633,381 km (0.079 R)
• M25: 7,771,909 km (0.073 R)
• M26: 7,855,384 km (0.032 R)
• M27: 7,939,159 km (0.085 R)
• M28: 8,334,097 km (0.093 R)
• M29: 8,591,555 km (0.08 R)
• M30: 8,938,772 km (0.117 R)
• M31: 9,647,118 km (0.115 R)
• M32: 9,887,222 km (0.058 R)
• M33: 10,038,466 km (0.102 R)
• M34: 10,159,790 km (0.105 R)
• M35: 10,281,862 km (0.069 R)
• M36: 10,373,565 km (0.105 R)
• M37: 10,496,385 km (0.117 R)
• M38: 11,180,496 km (0.103 R)
• M39: 11,559,727 km (0.09 R)
• M40: 11,687,034 km (0.039 R)
• M41: 12,428,591 km (0.102 R)
• M42: 12,657,177 km (0.105 R)
• M43: 12,788,524 km (0.086 R)
• M44: 13,085,625 km (0.111 R)
• M45: 13,218,468 km (0.086 R)
• M46: 13,653,199 km (0.033 R)
• M47: 13,821,646 km (0.096 R)
• M48: 14,092,568 km (0.044 R)
• M49: 15,228,764 km (0.079 R)
• M50: 15,368,488 km (0.11 R)
• M51: 15,473,656 km (0.091 R)
• M52: 15,755,049 km (0.097 R)
• M53: 16,501,842 km (0.073 R)
• M54: 16,825,422 km (0.097 R)
• M55: 17,042,339 km (0.098 R)
• M56: 17,661,824 km (0.102 R)
• M57: 18,288,788 km (0.113 R)
• M58: 18,735,787 km (0.103 R)
• M59: 19,526,711 km (0.106 R)
• M60: 19,754,698 km (0.108 R)
• M61: 20,060,177 km (0.072 R)
• M62: 20,675,473 km (0.111 R)
• M63: 21,219,112 km (0.068 R)
• M64: 21,924,914 km (0.048 R)
• M65: 22,838,060 km (0.118 R)
• M66: 23,480,732 km (0.087 R)
• M67: 24,210,620 km (0.105 R)
• M68: 24,537,492 km (0.1 R)
• M69: 24,619,471 km (0.059 R)
• M70: 24,783,580 km (0.102 R)
• M71: 25,154,284 km (0.045 R)
• M72: 25,817,750 km (0.083 R)
• M73: 26,235,427 km (0.053 R)
• M74: 26,571,125 km (0.106 R)
• M75: 26,697,386 km (0.09 R)
• M76: 26,781,759 km (0.102 R)
• M77: 27,416,802 km (0.053 R)
• M78: 27,928,277 km (0.12 R)
• M79: 28,056,632 km (0.107 R)

Asteroid Belt

Center: 5.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.1

Radius: 11.3

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.59 AU - 7.61 AU

Year: 5587 Days

Day: 13.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,843,849 km

• M1: 158,574 km (0.109 R)
• M2: 378,183 km (0.118 R)
• M3: 663,616 km (0.069 R)
• M4: 932,144 km (0.062 R)
• M5: 1,101,489 km (0.117 R)
• M6: 1,327,980 km (0.078 R)
• M7: 1,553,275 km (0.115 R)
• M8: 1,808,788 km (0.095 R)
• M9: 2,041,413 km (0.098 R)
• M10: 2,302,910 km (0.056 R)
• M11: 2,655,362 km (0.08 R)
• M12: 2,941,393 km (0.047 R)
• M13: 3,499,244 km (0.062 R)
• M14: 4,983,554 km (0.035 R)
• M15: 5,542,900 km (0.095 R)
• M16: 5,620,841 km (0.098 R)
• M17: 6,310,936 km (0.097 R)
• M18: 6,693,607 km (0.098 R)
• M19: 7,196,854 km (0.105 R)
• M20: 7,539,134 km (0.119 R)
• M21: 7,916,121 km (0.112 R)
• M22: 8,033,256 km (0.113 R)
• M23: 8,151,139 km (0.059 R)
• M24: 8,358,631 km (0.069 R)
• M25: 8,961,361 km (0.116 R)
• M26: 9,083,583 km (0.108 R)
• M27: 9,237,070 km (0.102 R)
• M28: 9,702,918 km (0.115 R)
• M29: 10,144,830 km (0.116 R)
• M30: 10,787,353 km (0.079 R)
• M31: 10,917,503 km (0.117 R)
• M32: 11,048,102 km (0.109 R)
• M33: 11,277,884 km (0.095 R)
• M34: 11,476,251 km (0.09 R)
• M35: 12,145,552 km (0.053 R)
• M36: 12,450,881 km (0.03 R)
• M37: 12,587,464 km (0.103 R)
• M38: 12,758,754 km (0.067 R)
• M39: 13,000,055 km (0.086 R)
• M40: 14,300,060 km (0.112 R)
• M41: 14,443,076 km (0.081 R)
• M42: 14,622,444 km (0.079 R)
• M43: 14,947,370 km (0.092 R)
• M44: 15,201,687 km (0.062 R)
• M45: 15,457,499 km (0.117 R)
• M46: 16,494,960 km (0.103 R)
• M47: 16,607,308 km (0.029 R)
• M48: 16,833,052 km (0.112 R)
• M49: 17,401,972 km (0.096 R)
• M50: 17,593,009 km (0.068 R)
• M51: 18,054,219 km (0.057 R)
• M52: 18,402,782 km (0.107 R)
• M53: 19,264,316 km (0.051 R)
• M54: 19,382,798 km (0.102 R)
• M55: 19,541,222 km (0.081 R)
• M56: 20,621,468 km (0.078 R)
• M57: 20,702,251 km (0.038 R)
• M58: 20,864,116 km (0.1 R)
• M59: 21,026,430 km (0.113 R)
• M60: 21,556,904 km (0.041 R)
• M61: 21,762,152 km (0.11 R)
• M62: 22,423,075 km (0.09 R)
• M63: 23,849,641 km (0.084 R)
• M64: 23,976,948 km (0.096 R)
• M65: 24,104,406 km (0.102 R)
• M66: 24,189,527 km (0.091 R)
• M67: 24,317,433 km (0.101 R)
• M68: 24,745,283 km (0.064 R)
• M69: 24,917,171 km (0.103 R)
• M70: 25,695,379 km (0.059 R)
• M71: 26,043,942 km (0.07 R)
• M72: 26,481,665 km (0.105 R)
• M73: 26,877,801 km (0.115 R)
• M74: 27,275,881 km (0.083 R)
• M75: 27,586,895 km (0.11 R)
• M76: 27,765,066 km (0.108 R)
• M77: 27,988,415 km (0.083 R)
• M78: 28,257,093 km (0.098 R)
• M79: 29,295,452 km (0.025 R)
• M80: 29,613,796 km (0.054 R)
• M81: 30,254,225 km (0.105 R)
• M82: 30,760,613 km (0.101 R)
• M83: 30,852,915 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.1

Radius: 5.8

Gravity: 27.86 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 9.24 AU - 15.38 AU

Year: 16017 Days

Day: 24.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,843,849 km

• M1: 247,884 km (0.072 R)
• M2: 359,783 km (0.113 R)
• M3: 676,332 km (0.09 R)
• M4: 721,062 km (0.091 R)
• M5: 766,839 km (0.053 R)
• M6: 1,010,833 km (0.027 R)
• M7: 1,250,339 km (0.103 R)
• M8: 1,362,537 km (0.117 R)
• M9: 1,657,395 km (0.069 R)
• M10: 2,102,897 km (0.052 R)
• M11: 2,304,705 km (0.086 R)
• M12: 2,799,724 km (0.085 R)
• M13: 2,910,127 km (0.092 R)
• M14: 3,059,426 km (0.107 R)
• M15: 3,562,075 km (0.084 R)
• M16: 3,762,237 km (0.103 R)
• M17: 4,007,278 km (0.055 R)
• M18: 4,131,744 km (0.102 R)
• M19: 4,299,742 km (0.111 R)
• M20: 4,685,854 km (0.091 R)
• M21: 4,861,183 km (0.053 R)
• M22: 5,172,945 km (0.087 R)
• M23: 5,263,152 km (0.096 R)
• M24: 6,338,462 km (0.108 R)
• M25: 6,435,102 km (0.105 R)
• M26: 7,530,308 km (0.06 R)
• M27: 7,890,689 km (0.044 R)
• M28: 8,681,763 km (0.086 R)
• M29: 9,059,647 km (0.119 R)
• M30: 10,911,968 km (0.075 R)
• M31: 10,969,862 km (0.097 R)
• M32: 11,554,640 km (0.092 R)
• M33: 12,089,602 km (0.1 R)
• M34: 13,121,977 km (0.115 R)
• M35: 15,660,055 km (0.099 R)
• M36: 15,725,429 km (0.12 R)
• M37: 15,987,674 km (0.059 R)
• M38: 16,119,470 km (0.057 R)
• M39: 16,649,944 km (0.091 R)
• M40: 17,524,044 km (0.064 R)
• M41: 17,796,013 km (0.103 R)
• M42: 18,000,962 km (0.08 R)
• M43: 18,482,069 km (0.111 R)
• M44: 19,106,939 km (0.098 R)
• M45: 19,527,309 km (0.078 R)
• M46: 19,597,620 km (0.11 R)
• M47: 19,879,911 km (0.035 R)
• M48: 20,591,549 km (0.119 R)
• M49: 21,893,349 km (0.078 R)
• M50: 21,966,503 km (0.12 R)
• M51: 22,701,926 km (0.103 R)
• M52: 22,924,228 km (0.112 R)
• M53: 23,221,629 km (0.082 R)
• M54: 24,956,515 km (0.107 R)
• M55: 25,185,849 km (0.101 R)
• M56: 28,150,729 km (0.087 R)
• M57: 28,788,913 km (0.09 R)
• M58: 30,649,911 km (0.048 R)
• M59: 31,801,665 km (0.1 R)
• M60: 32,133,323 km (0.108 R)
• M61: 33,893,342 km (0.078 R)
• M62: 33,978,015 km (0.053 R)
• M63: 35,770,496 km (0.089 R)
• M64: 38,119,931 km (0.104 R)
• M65: 39,357,704 km (0.081 R)
• M66: 40,249,906 km (0.073 R)
• M67: 40,518,733 km (0.095 R)
• M68: 42,418,027 km (0.09 R)
• M69: 42,509,282 km (0.066 R)
• M70: 46,584,478 km (0.114 R)
• M71: 46,961,165 km (0.045 R)
• M72: 47,812,227 km (0.074 R)
• M73: 48,382,345 km (0.117 R)
• M74: 48,763,820 km (0.09 R)
• M75: 50,589,063 km (0.109 R)
• M76: 52,338,760 km (0.114 R)
• M77: 53,910,585 km (0.111 R)
• M78: 54,405,006 km (0.096 R)
• M79: 55,697,382 km (0.116 R)
• M80: 56,798,871 km (0.115 R)
• M81: 60,967,266 km (0.106 R)
• M82: 61,585,404 km (0.118 R)
• M83: 61,688,627 km (0.078 R)
• M84: 63,452,535 km (0.077 R)
• M85: 63,765,494 km (0.084 R)
• M86: 64,079,051 km (0.042 R)
• M87: 65,443,384 km (0.054 R)
• M88: 70,563,670 km (0.118 R)
• M89: 70,887,849 km (0.063 R)
• M90: 70,996,008 km (0.085 R)
• M91: 71,104,317 km (0.083 R)
• M92: 72,081,041 km (0.111 R)
• M93: 72,298,706 km (0.11 R)
• M94: 72,407,613 km (0.111 R)
• M95: 72,843,841 km (0.085 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 17,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit