🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.37 AU - 1.43 AU

Year: 599 Days

Day: 47 Hours

Environment

Temp: -9 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,332,171 km

• M1: 333,753 km (0.113 R)

Asteroid Belt

Center: 3.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.9

Radius: 10.3

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.43 AU - 5.73 AU

Year: 4141 Days

Day: 8.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,332,171 km

• M1: 185,352 km (0.096 R)
• M2: 253,419 km (0.036 R)
• M3: 371,302 km (0.081 R)
• M4: 607,218 km (0.114 R)
• M5: 685,457 km (0.103 R)
• M6: 853,306 km (0.106 R)
• M7: 1,117,197 km (0.078 R)
• M8: 1,302,848 km (0.05 R)
• M9: 2,450,114 km (0.115 R)
• M10: 2,580,264 km (0.108 R)
• M11: 2,770,403 km (0.067 R)
• M12: 2,847,595 km (0.115 R)
• M13: 3,104,006 km (0.052 R)
• M14: 3,534,250 km (0.052 R)
• M15: 3,702,996 km (0.081 R)
• M16: 3,788,566 km (0.082 R)
• M17: 3,874,585 km (0.098 R)
• M18: 4,092,848 km (0.063 R)
• M19: 4,181,260 km (0.072 R)
• M20: 4,247,981 km (0.06 R)
• M21: 4,405,208 km (0.06 R)
• M22: 4,541,492 km (0.03 R)
• M23: 4,958,721 km (0.065 R)
• M24: 5,534,074 km (0.104 R)
• M25: 5,656,744 km (0.103 R)
• M26: 6,156,102 km (0.089 R)
• M27: 6,411,166 km (0.057 R)
• M28: 6,565,851 km (0.093 R)
• M29: 6,774,091 km (0.033 R)
• M30: 7,655,970 km (0.091 R)
• M31: 7,820,229 km (0.115 R)
• M32: 8,068,711 km (0.109 R)
• M33: 8,207,986 km (0.111 R)
• M34: 8,404,259 km (0.077 R)
• M35: 9,088,968 km (0.096 R)
• M36: 9,702,768 km (0.057 R)
• M37: 9,969,950 km (0.117 R)
• M38: 10,511,644 km (0.076 R)
• M39: 10,878,159 km (0.118 R)
• M40: 11,001,278 km (0.116 R)
• M41: 11,093,879 km (0.082 R)
• M42: 11,310,945 km (0.097 R)
• M43: 11,435,710 km (0.078 R)
• M44: 11,686,586 km (0.098 R)
• M45: 12,289,465 km (0.082 R)
• M46: 12,385,657 km (0.118 R)
• M47: 12,481,998 km (0.117 R)
• M48: 12,837,592 km (0.088 R)
• M49: 13,327,824 km (0.113 R)
• M50: 13,691,347 km (0.107 R)
• M51: 14,563,353 km (0.076 R)
• M52: 14,699,038 km (0.088 R)
• M53: 14,937,647 km (0.085 R)
• M54: 15,695,809 km (0.096 R)
• M55: 16,749,875 km (0.052 R)
• M56: 17,249,532 km (0.107 R)
• M57: 17,429,199 km (0.079 R)
• M58: 18,300,158 km (0.106 R)
• M59: 18,630,470 km (0.105 R)
• M60: 18,741,023 km (0.103 R)
• M61: 19,036,927 km (0.118 R)
• M62: 19,483,477 km (0.042 R)
• M63: 19,670,624 km (0.093 R)
• M64: 20,235,655 km (0.109 R)
• M65: 21,613,302 km (0.105 R)
• M66: 22,470,049 km (0.116 R)
• M67: 23,021,018 km (0.102 R)
• M68: 23,179,292 km (0.045 R)
• M69: 24,176,512 km (0.072 R)
• M70: 24,619,770 km (0.081 R)
• M71: 24,700,553 km (0.079 R)
• M72: 25,350,706 km (0.108 R)
• M73: 25,924,264 km (0.101 R)
• M74: 26,336,556 km (0.095 R)
• M75: 26,502,160 km (0.068 R)
• M76: 26,668,064 km (0.042 R)
• M77: 26,751,091 km (0.092 R)
• M78: 26,834,268 km (0.115 R)
• M79: 27,251,347 km (0.1 R)
• M80: 27,965,228 km (0.048 R)
• M81: 28,091,787 km (0.073 R)
• M82: 28,303,319 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.6

Radius: 14.1

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.5 AU - 13.04 AU

Year: 12782 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,332,171 km

• M1: 185,801 km (0.09 R)
• M2: 340,934 km (0.104 R)
• M3: 471,532 km (0.099 R)
• M4: 739,013 km (0.116 R)
• M5: 990,787 km (0.077 R)
• M6: 1,198,877 km (0.071 R)
• M7: 1,321,099 km (0.086 R)
• M8: 1,422,077 km (0.048 R)
• M9: 2,418,998 km (0.103 R)
• M10: 2,513,095 km (0.116 R)
• M11: 3,172,522 km (0.113 R)
• M12: 4,684,508 km (0.096 R)
• M13: 4,842,782 km (0.119 R)
• M14: 4,962,610 km (0.102 R)
• M15: 5,410,656 km (0.088 R)
• M16: 6,128,726 km (0.102 R)
• M17: 6,389,475 km (0.101 R)
• M18: 7,148,085 km (0.117 R)
• M19: 7,330,744 km (0.041 R)
• M20: 7,422,598 km (0.092 R)
• M21: 8,459,311 km (0.104 R)
• M22: 8,945,504 km (0.071 R)
• M23: 9,945,416 km (0.06 R)
• M24: 10,149,617 km (0.045 R)
• M25: 10,666,328 km (0.1 R)
• M26: 10,823,107 km (0.1 R)
• M27: 11,995,655 km (0.11 R)
• M28: 12,158,717 km (0.105 R)
• M29: 12,929,295 km (0.042 R)
• M30: 13,602,486 km (0.093 R)
• M31: 14,633,514 km (0.11 R)
• M32: 15,217,245 km (0.109 R)
• M33: 15,393,920 km (0.119 R)
• M34: 16,770,520 km (0.03 R)
• M35: 17,319,993 km (0.101 R)
• M36: 17,442,813 km (0.116 R)
• M37: 17,689,499 km (0.103 R)
• M38: 18,624,935 km (0.11 R)
• M39: 20,673,678 km (0.101 R)
• M40: 22,123,431 km (0.114 R)
• M41: 22,726,011 km (0.03 R)
• M42: 25,398,876 km (0.07 R)
• M43: 25,748,786 km (0.062 R)
• M44: 25,959,419 km (0.078 R)
• M45: 26,100,191 km (0.07 R)
• M46: 26,736,730 km (0.049 R)
• M47: 26,950,056 km (0.081 R)
• M48: 28,025,366 km (0.03 R)
• M49: 29,114,588 km (0.112 R)
• M50: 29,995,869 km (0.102 R)
• M51: 30,439,876 km (0.061 R)
• M52: 30,811,477 km (0.103 R)
• M53: 32,692,221 km (0.082 R)
• M54: 34,069,419 km (0.031 R)
• M55: 34,300,697 km (0.114 R)
• M56: 34,920,182 km (0.074 R)
• M57: 36,406,437 km (0.103 R)
• M58: 37,435,072 km (0.102 R)
• M59: 37,833,302 km (0.093 R)
• M60: 38,714,283 km (0.085 R)
• M61: 39,926,625 km (0.08 R)
• M62: 41,233,512 km (0.061 R)
• M63: 43,805,099 km (0.094 R)
• M64: 44,308,945 km (0.061 R)
• M65: 44,983,631 km (0.113 R)
• M66: 45,237,499 km (0.066 R)
• M67: 45,491,815 km (0.06 R)
• M68: 45,831,701 km (0.12 R)
• M69: 46,343,027 km (0.119 R)
• M70: 47,543,699 km (0.067 R)
• M71: 47,802,204 km (0.034 R)
• M72: 48,061,308 km (0.114 R)
• M73: 48,494,244 km (0.062 R)
• M74: 49,363,707 km (0.103 R)
• M75: 50,238,406 km (0.071 R)
• M76: 50,765,738 km (0.106 R)
• M77: 51,030,078 km (0.051 R)
• M78: 51,383,129 km (0.112 R)
• M79: 52,358,507 km (0.084 R)
• M80: 52,625,689 km (0.084 R)
• M81: 52,893,170 km (0.108 R)
• M82: 56,320,906 km (0.114 R)
• M83: 56,685,775 km (0.083 R)
• M84: 58,245,781 km (0.059 R)
• M85: 58,337,934 km (0.086 R)
• M86: 59,077,246 km (0.066 R)
• M87: 60,285,399 km (0.025 R)
• M88: 60,845,643 km (0.114 R)
• M89: 62,820,335 km (0.102 R)
• M90: 63,009,576 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.5

Radius: 7.4

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 12.2 AU - 14.91 AU

Year: 18038 Days

Day: 21.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 49,332,171 km

• M1: 191,635 km (0.094 R)
• M2: 310,416 km (0.092 R)
• M3: 562,039 km (0.103 R)
• M4: 744,549 km (0.104 R)
• M5: 1,003,951 km (0.075 R)
• M6: 1,083,238 km (0.085 R)
• M7: 1,144,125 km (0.055 R)
• M8: 2,087,937 km (0.03 R)
• M9: 3,915,275 km (0.07 R)
• M10: 4,105,863 km (0.112 R)
• M11: 4,463,252 km (0.112 R)
• M12: 4,529,225 km (0.095 R)
• M13: 5,242,508 km (0.097 R)
• M14: 5,312,220 km (0.116 R)
• M15: 5,452,693 km (0.036 R)
• M16: 5,737,378 km (0.093 R)
• M17: 5,845,387 km (0.084 R)
• M18: 6,885,392 km (0.112 R)
• M19: 7,309,502 km (0.11 R)
• M20: 7,821,725 km (0.112 R)
• M21: 7,941,553 km (0.09 R)
• M22: 8,183,004 km (0.1 R)
• M23: 9,341,789 km (0.101 R)
• M24: 10,113,564 km (0.095 R)
• M25: 11,084,454 km (0.092 R)
• M26: 11,763,329 km (0.08 R)
• M27: 12,223,343 km (0.034 R)
• M28: 12,269,718 km (0.082 R)
• M29: 12,736,164 km (0.104 R)
• M30: 12,830,261 km (0.094 R)
• M31: 13,208,594 km (0.041 R)
• M32: 13,976,331 km (0.114 R)
• M33: 14,316,666 km (0.104 R)
• M34: 14,807,646 km (0.077 R)
• M35: 15,806,361 km (0.098 R)
• M36: 16,008,618 km (0.11 R)
• M37: 18,822,853 km (0.104 R)
• M38: 19,522,971 km (0.103 R)
• M39: 20,286,219 km (0.058 R)
• M40: 20,616,382 km (0.027 R)
• M41: 20,671,583 km (0.101 R)
• M42: 22,293,673 km (0.084 R)
• M43: 22,407,068 km (0.099 R)
• M44: 24,949,334 km (0.1 R)
• M45: 28,744,932 km (0.107 R)
• M46: 28,991,918 km (0.086 R)
• M47: 29,425,901 km (0.099 R)
• M48: 29,924,511 km (0.044 R)
• M49: 30,049,575 km (0.11 R)
• M50: 30,677,587 km (0.068 R)
• M51: 31,056,518 km (0.098 R)
• M52: 32,074,382 km (0.109 R)
• M53: 32,138,410 km (0.088 R)
• M54: 34,666,913 km (0.071 R)
• M55: 34,929,756 km (0.093 R)
• M56: 34,995,579 km (0.053 R)
• M57: 36,054,583 km (0.108 R)
• M58: 36,454,458 km (0.082 R)
• M59: 37,595,291 km (0.046 R)
• M60: 41,784,181 km (0.079 R)
• M61: 42,695,831 km (0.111 R)
• M62: 42,766,142 km (0.119 R)
• M63: 43,401,484 km (0.084 R)
• M64: 43,614,062 km (0.105 R)
• M65: 43,897,850 km (0.107 R)
• M66: 44,396,010 km (0.078 R)
• M67: 45,326,210 km (0.088 R)
• M68: 46,697,275 km (0.037 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 14,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit