🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.55 AU - 0.57 AU

Year: 152 Days

Day: 39.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.19 AU - 1.93 AU

Year: 705 Days

Day: 47.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.6 AU - 3.76 AU

Year: 2051 Days

Day: 44.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.5

Radius: 9.2

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.42 AU - 7.24 AU

Year: 5091 Days

Day: 10.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,652,781 km

• M1: 178,620 km (0.073 R)
• M2: 241,601 km (0.052 R)
• M3: 456,573 km (0.044 R)
• M4: 764,744 km (0.114 R)
• M5: 923,916 km (0.06 R)
• M6: 1,196,783 km (0.067 R)
• M7: 1,356,254 km (0.107 R)
• M8: 1,876,705 km (0.063 R)
• M9: 1,969,157 km (0.105 R)
• M10: 2,063,104 km (0.054 R)
• M11: 2,190,861 km (0.094 R)
• M12: 2,370,977 km (0.11 R)
• M13: 2,471,207 km (0.108 R)
• M14: 2,763,222 km (0.117 R)
• M15: 2,940,047 km (0.106 R)
• M16: 3,102,510 km (0.101 R)
• M17: 3,474,261 km (0.092 R)
• M18: 3,588,554 km (0.037 R)
• M19: 3,840,626 km (0.067 R)
• M20: 4,158,821 km (0.058 R)
• M21: 4,280,294 km (0.062 R)
• M22: 4,341,480 km (0.114 R)
• M23: 4,444,254 km (0.082 R)
• M24: 4,757,063 km (0.069 R)
• M25: 5,185,511 km (0.068 R)
• M26: 5,715,985 km (0.044 R)
• M27: 6,079,209 km (0.101 R)
• M28: 6,217,437 km (0.091 R)
• M29: 6,426,575 km (0.093 R)
• M30: 6,709,315 km (0.081 R)
• M31: 6,899,903 km (0.097 R)
• M32: 7,044,115 km (0.108 R)
• M33: 7,165,140 km (0.107 R)
• M34: 7,955,316 km (0.106 R)
• M35: 8,207,986 km (0.107 R)
• M36: 8,335,294 km (0.102 R)
• M37: 9,034,215 km (0.064 R)
• M38: 9,113,053 km (0.095 R)
• M39: 9,244,849 km (0.096 R)
• M40: 9,483,907 km (0.066 R)
• M41: 9,697,981 km (0.067 R)
• M42: 9,832,769 km (0.088 R)
• M43: 10,848,389 km (0.066 R)
• M44: 10,960,288 km (0.103 R)
• M45: 11,241,532 km (0.087 R)
• M46: 11,326,354 km (0.119 R)
• M47: 11,439,749 km (0.111 R)
• M48: 11,753,755 km (0.09 R)
• M49: 12,215,414 km (0.118 R)
• M50: 12,273,458 km (0.072 R)
• M51: 12,800,791 km (0.068 R)
• M52: 13,156,534 km (0.073 R)
• M53: 13,216,074 km (0.093 R)
• M54: 13,635,846 km (0.094 R)
• M55: 13,726,353 km (0.11 R)
• M56: 14,673,307 km (0.114 R)
• M57: 14,921,191 km (0.055 R)
• M58: 15,045,507 km (0.113 R)
• M59: 15,295,485 km (0.087 R)
• M60: 15,515,244 km (0.081 R)
• M61: 15,641,355 km (0.092 R)
• M62: 16,308,711 km (0.119 R)
• M63: 16,791,164 km (0.118 R)
• M64: 17,213,030 km (0.109 R)
• M65: 17,540,051 km (0.108 R)
• M66: 17,869,017 km (0.073 R)
• M67: 18,700,332 km (0.034 R)
• M68: 19,137,607 km (0.087 R)
• M69: 19,340,611 km (0.109 R)
• M70: 19,442,338 km (0.106 R)
• M71: 19,748,714 km (0.114 R)
• M72: 19,988,071 km (0.057 R)
• M73: 20,331,697 km (0.093 R)
• M74: 20,955,221 km (0.115 R)
• M75: 21,164,359 km (0.064 R)
• M76: 21,304,233 km (0.108 R)
• M77: 21,444,406 km (0.084 R)
• M78: 22,576,862 km (0.106 R)
• M79: 22,684,124 km (0.115 R)
• M80: 22,791,385 km (0.073 R)
• M81: 23,983,231 km (0.063 R)
• M82: 24,458,205 km (0.099 R)
• M83: 24,531,657 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.2

Radius: 3.1

Gravity: 24.89 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.63 AU - 17.27 AU

Year: 18843 Days

Day: 19.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,652,781 km

• M1: 40,242 km (0.108 R)
• M2: 75,397 km (0.096 R)
• M3: 254,316 km (0.046 R)
• M4: 279,598 km (0.117 R)
• M5: 497,413 km (0.088 R)
• M6: 702,212 km (0.114 R)
• M7: 911,051 km (0.037 R)
• M8: 1,159,533 km (0.117 R)
• M9: 1,521,560 km (0.072 R)
• M10: 1,545,196 km (0.098 R)
• M11: 1,569,132 km (0.11 R)
• M12: 1,617,153 km (0.112 R)
• M13: 1,714,840 km (0.108 R)
• M14: 1,814,323 km (0.115 R)
• M15: 1,864,887 km (0.106 R)
• M16: 2,258,180 km (0.069 R)
• M17: 2,367,386 km (0.07 R)
• M18: 2,705,178 km (0.074 R)
• M19: 2,821,117 km (0.104 R)
• M20: 2,850,288 km (0.07 R)
• M21: 3,300,877 km (0.052 R)
• M22: 3,393,628 km (0.05 R)
• M23: 3,741,144 km (0.064 R)
• M24: 4,000,845 km (0.061 R)
• M25: 4,132,940 km (0.072 R)
• M26: 4,469,386 km (0.113 R)
• M27: 5,096,799 km (0.112 R)
• M28: 5,168,307 km (0.078 R)
• M29: 5,677,389 km (0.114 R)
• M30: 5,937,839 km (0.107 R)
• M31: 6,050,635 km (0.078 R)
• M32: 6,431,960 km (0.102 R)
• M33: 6,742,526 km (0.1 R)
• M34: 6,899,603 km (0.077 R)
• M35: 7,137,614 km (0.064 R)
• M36: 7,949,930 km (0.106 R)
• M37: 8,409,196 km (0.111 R)
• M38: 9,660,283 km (0.083 R)
• M39: 9,881,837 km (0.11 R)
• M40: 11,854,734 km (0.104 R)
• M41: 14,244,859 km (0.072 R)
• M42: 14,750,350 km (0.101 R)
• M43: 15,210,364 km (0.11 R)
• M44: 15,571,343 km (0.095 R)
• M45: 16,092,093 km (0.095 R)
• M46: 17,958,626 km (0.025 R)
• M47: 18,012,930 km (0.111 R)
• M48: 18,067,384 km (0.117 R)
• M49: 18,394,853 km (0.095 R)
• M50: 18,779,320 km (0.084 R)
• M51: 19,277,630 km (0.114 R)
• M52: 19,948,726 km (0.089 R)
• M53: 21,371,253 km (0.087 R)
• M54: 21,775,316 km (0.076 R)
• M55: 22,298,610 km (0.083 R)
• M56: 22,826,092 km (0.104 R)
• M57: 22,884,884 km (0.115 R)
• M58: 23,595,175 km (0.078 R)
• M59: 24,132,530 km (0.06 R)
• M60: 24,312,496 km (0.029 R)
• M61: 25,097,885 km (0.12 R)
• M62: 26,322,045 km (0.096 R)
• M63: 27,691,015 km (0.09 R)
• M64: 27,942,489 km (0.059 R)
• M65: 30,109,563 km (0.065 R)
• M66: 30,174,190 km (0.098 R)
• M67: 30,952,398 km (0.071 R)
• M68: 31,147,922 km (0.043 R)
• M69: 31,213,297 km (0.092 R)
• M70: 34,737,972 km (0.087 R)
• M71: 34,941,275 km (0.077 R)
• M72: 35,621,647 km (0.113 R)
• M73: 36,995,404 km (0.072 R)
• M74: 42,733,230 km (0.088 R)
• M75: 43,241,863 km (0.113 R)
• M76: 43,533,579 km (0.065 R)
• M77: 43,752,590 km (0.073 R)
• M78: 44,927,382 km (0.103 R)
• M79: 45,001,283 km (0.076 R)
• M80: 45,296,739 km (0.074 R)
• M81: 45,518,743 km (0.096 R)
• M82: 46,038,146 km (0.071 R)
• M83: 47,008,139 km (0.099 R)
• M84: 47,533,227 km (0.036 R)
• M85: 49,348,149 km (0.106 R)
• M86: 49,729,175 km (0.084 R)
• M87: 50,264,137 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.7

Radius: 7.5

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 14.52 AU - 18.82 AU

Year: 24615 Days

Day: 21.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,652,781 km

• M1: 106,065 km (0.118 R)
• M2: 265,237 km (0.051 R)
• M3: 329,265 km (0.092 R)
• M4: 516,561 km (0.098 R)
• M5: 760,855 km (0.085 R)
• M6: 833,709 km (0.028 R)
• M7: 1,039,556 km (0.119 R)
• M8: 1,233,135 km (0.091 R)
• M9: 2,118,007 km (0.106 R)
• M10: 2,509,205 km (0.079 R)
• M11: 3,438,956 km (0.048 R)
• M12: 3,562,224 km (0.073 R)
• M13: 3,645,102 km (0.101 R)
• M14: 3,728,727 km (0.041 R)
• M15: 3,983,193 km (0.112 R)
• M16: 4,069,361 km (0.12 R)
• M17: 4,644,266 km (0.087 R)
• M18: 4,780,550 km (0.089 R)
• M19: 4,918,180 km (0.063 R)
• M20: 5,244,453 km (0.077 R)
• M21: 6,065,745 km (0.109 R)
• M22: 6,516,633 km (0.037 R)
• M23: 7,030,352 km (0.104 R)
• M24: 7,239,490 km (0.107 R)
• M25: 7,825,315 km (0.062 R)
• M26: 9,269,383 km (0.057 R)
• M27: 9,326,530 km (0.115 R)
• M28: 9,614,206 km (0.059 R)
• M29: 9,788,189 km (0.069 R)
• M30: 9,963,218 km (0.074 R)
• M31: 10,021,861 km (0.112 R)
• M32: 10,080,503 km (0.112 R)
• M33: 12,583,574 km (0.091 R)
• M34: 13,029,227 km (0.107 R)
• M35: 13,480,115 km (0.111 R)
• M36: 15,199,144 km (0.085 R)
• M37: 15,334,081 km (0.117 R)
• M38: 15,946,983 km (0.113 R)
• M39: 18,549,089 km (0.103 R)
• M40: 22,652,858 km (0.12 R)
• M41: 25,004,387 km (0.1 R)
• M42: 25,644,516 km (0.094 R)
• M43: 25,805,483 km (0.078 R)
• M44: 26,047,383 km (0.111 R)
• M45: 26,371,113 km (0.106 R)
• M46: 27,432,510 km (0.072 R)
• M47: 30,358,644 km (0.108 R)
• M48: 30,699,428 km (0.07 R)
• M49: 31,901,746 km (0.068 R)
• M50: 32,944,593 km (0.072 R)
• M51: 33,294,801 km (0.059 R)
• M52: 33,558,094 km (0.086 R)
• M53: 33,646,057 km (0.032 R)
• M54: 33,910,397 km (0.115 R)
• M55: 34,618,593 km (0.112 R)
• M56: 35,690,013 km (0.081 R)
• M57: 36,681,697 km (0.048 R)
• M58: 36,863,010 km (0.042 R)
• M59: 37,044,622 km (0.097 R)
• M60: 37,408,593 km (0.085 R)
• M61: 38,048,573 km (0.097 R)
• M62: 38,323,983 km (0.076 R)
• M63: 39,432,054 km (0.07 R)
• M64: 41,774,158 km (0.071 R)
• M65: 42,342,929 km (0.112 R)
• M66: 44,643,745 km (0.087 R)
• M67: 45,225,231 km (0.115 R)
• M68: 45,419,559 km (0.096 R)
• M69: 47,083,237 km (0.118 R)
• M70: 47,378,842 km (0.11 R)
• M71: 50,570,363 km (0.107 R)
• M72: 51,988,402 km (0.097 R)
• M73: 56,843,750 km (0.076 R)
• M74: 57,158,504 km (0.084 R)
• M75: 61,088,291 km (0.107 R)
• M76: 61,303,263 km (0.113 R)
• M77: 62,489,574 km (0.07 R)
• M78: 62,597,883 km (0.086 R)
• M79: 63,140,025 km (0.098 R)
• M80: 64,010,535 km (0.106 R)
• M81: 64,338,005 km (0.099 R)
• M82: 65,543,614 km (0.096 R)
• M83: 66,314,791 km (0.119 R)
• M84: 67,199,663 km (0.104 R)
• M85: 67,421,516 km (0.078 R)
• M86: 68,645,975 km (0.106 R)
• M87: 71,003,937 km (0.118 R)
• M88: 71,795,758 km (0.098 R)
• M89: 72,363,183 km (0.053 R)
• M90: 73,388,227 km (0.075 R)
• M91: 73,731,106 km (0.103 R)
• M92: 75,568,168 km (0.117 R)
• M93: 76,955,837 km (0.028 R)
• M94: 77,071,776 km (0.091 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 16,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit