🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.62 AU - 0.66 AU

Year: 193 Days

Day: 40.9 Hours

Environment

Temp: 185 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.77 AU - 0.77 AU

Year: 255 Days

Day: 19.7 Hours

Environment

Temp: 148 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.64 AU - 0.98 AU

Year: 275 Days

Day: 22.1 Hours

Environment

Temp: 85 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,107,965 km

• M1: 82,428 km (0.112 R)
• M2: 165,156 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.73 AU - 1.13 AU

Year: 338 Days

Day: 41.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1 AU - 1.4 AU

Year: 495 Days

Day: 20.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.66 AU - 1.76 AU

Year: 842 Days

Day: 44.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.7

Radius: 13.8

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.88 AU - 5.78 AU

Year: 3999 Days

Day: 14.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,107,965 km

• M1: 195,973 km (0.088 R)
• M2: 334,950 km (0.039 R)
• M3: 688,898 km (0.087 R)
• M4: 1,047,185 km (0.114 R)
• M5: 1,284,747 km (0.036 R)
• M6: 1,524,851 km (0.118 R)
• M7: 1,947,166 km (0.059 R)
• M8: 2,333,128 km (0.073 R)
• M9: 2,498,135 km (0.117 R)
• M10: 2,648,182 km (0.087 R)
• M11: 2,762,773 km (0.076 R)
• M12: 3,076,630 km (0.053 R)
• M13: 3,217,701 km (0.1 R)
• M14: 3,675,171 km (0.114 R)
• M15: 3,782,133 km (0.05 R)
• M16: 4,065,173 km (0.105 R)
• M17: 4,198,015 km (0.068 R)
• M18: 4,468,488 km (0.034 R)
• M19: 4,559,893 km (0.065 R)
• M20: 4,767,983 km (0.116 R)
• M21: 4,931,943 km (0.106 R)
• M22: 5,533,027 km (0.106 R)
• M23: 6,081,453 km (0.104 R)
• M24: 6,234,042 km (0.106 R)
• M25: 6,751,950 km (0.109 R)
• M26: 7,096,175 km (0.057 R)
• M27: 7,230,215 km (0.083 R)
• M28: 7,337,925 km (0.084 R)
• M29: 7,609,744 km (0.029 R)
• M30: 7,968,031 km (0.076 R)
• M31: 8,219,356 km (0.103 R)
• M32: 8,416,675 km (0.088 R)
• M33: 8,989,037 km (0.042 R)
• M34: 9,134,147 km (0.108 R)
• M35: 9,280,154 km (0.032 R)
• M36: 9,456,231 km (0.115 R)
• M37: 9,633,355 km (0.027 R)
• M38: 9,991,193 km (0.107 R)
• M39: 10,627,882 km (0.029 R)
• M40: 11,371,533 km (0.057 R)
• M41: 11,623,306 km (0.11 R)
• M42: 11,972,318 km (0.096 R)
• M43: 12,454,023 km (0.107 R)
• M44: 12,583,574 km (0.091 R)
• M45: 12,843,875 km (0.064 R)
• M46: 13,007,535 km (0.069 R)
• M47: 13,702,417 km (0.093 R)
• M48: 14,681,984 km (0.079 R)
• M49: 16,105,258 km (0.066 R)
• M50: 16,388,148 km (0.107 R)
• M51: 16,565,720 km (0.083 R)
• M52: 16,708,287 km (0.106 R)
• M53: 17,210,487 km (0.093 R)
• M54: 17,535,862 km (0.043 R)
• M55: 17,644,919 km (0.12 R)
• M56: 18,376,902 km (0.091 R)
• M57: 19,493,650 km (0.092 R)
• M58: 19,795,089 km (0.113 R)
• M59: 20,022,329 km (0.063 R)
• M60: 20,326,461 km (0.054 R)
• M61: 20,824,173 km (0.104 R)
• M62: 21,248,433 km (0.099 R)
• M63: 22,894,309 km (0.107 R)
• M64: 23,812,989 km (0.106 R)
• M65: 25,070,359 km (0.096 R)
• M66: 25,357,138 km (0.114 R)
• M67: 25,603,975 km (0.117 R)
• M68: 25,851,559 km (0.053 R)
• M69: 26,640,838 km (0.101 R)
• M70: 27,143,337 km (0.092 R)
• M71: 27,438,045 km (0.045 R)
• M72: 27,606,791 km (0.037 R)
• M73: 27,733,650 km (0.109 R)
• M74: 28,498,843 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.1

Radius: 12.8

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.79 AU - 7.19 AU

Year: 6962 Days

Day: 12.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,107,965 km

• M1: 199,713 km (0.098 R)
• M2: 329,265 km (0.074 R)
• M3: 448,046 km (0.055 R)
• M4: 585,975 km (0.041 R)
• M5: 1,094,907 km (0.078 R)
• M6: 1,385,276 km (0.067 R)
• M7: 1,481,318 km (0.104 R)
• M8: 1,931,458 km (0.057 R)
• M9: 2,039,617 km (0.117 R)
• M10: 2,194,750 km (0.119 R)
• M11: 2,660,000 km (0.049 R)
• M12: 3,130,485 km (0.113 R)
• M13: 3,573,744 km (0.032 R)
• M14: 3,954,021 km (0.047 R)
• M15: 4,065,023 km (0.108 R)
• M16: 4,290,317 km (0.104 R)
• M17: 4,462,056 km (0.088 R)
• M18: 4,901,425 km (0.119 R)
• M19: 5,111,310 km (0.037 R)
• M20: 5,821,751 km (0.084 R)
• M21: 6,204,871 km (0.111 R)
• M22: 6,861,755 km (0.091 R)
• M23: 7,300,526 km (0.048 R)
• M24: 7,609,744 km (0.117 R)
• M25: 7,923,302 km (0.097 R)
• M26: 8,028,768 km (0.077 R)
• M27: 8,241,197 km (0.083 R)
• M28: 8,383,764 km (0.109 R)
• M29: 8,707,793 km (0.075 R)
• M30: 9,035,861 km (0.053 R)
• M31: 9,219,866 km (0.092 R)
• M32: 9,591,617 km (0.081 R)
• M33: 9,779,362 km (0.084 R)
• M34: 9,930,456 km (0.106 R)
• M35: 10,044,300 km (0.089 R)
• M36: 10,426,972 km (0.071 R)
• M37: 10,658,848 km (0.06 R)
• M38: 11,009,954 km (0.072 R)
• M39: 11,246,170 km (0.114 R)
• M40: 12,288,867 km (0.071 R)
• M41: 16,489,126 km (0.037 R)
• M42: 16,579,034 km (0.114 R)
• M43: 17,031,418 km (0.088 R)
• M44: 17,396,138 km (0.07 R)
• M45: 17,487,692 km (0.082 R)
• M46: 18,319,456 km (0.075 R)
• M47: 18,881,046 km (0.069 R)
• M48: 19,022,416 km (0.085 R)
• M49: 19,163,936 km (0.045 R)
• M50: 19,829,647 km (0.076 R)
• M51: 21,183,806 km (0.08 R)
• M52: 21,674,637 km (0.073 R)
• M53: 22,918,095 km (0.115 R)
• M54: 23,472,504 km (0.079 R)
• M55: 23,878,513 km (0.065 R)
• M56: 24,389,390 km (0.104 R)
• M57: 24,594,788 km (0.048 R)
• M58: 25,421,914 km (0.118 R)
• M59: 25,630,005 km (0.101 R)
• M60: 25,734,424 km (0.116 R)
• M61: 25,838,843 km (0.107 R)
• M62: 26,310,675 km (0.105 R)
• M63: 26,838,307 km (0.083 R)
• M64: 27,316,122 km (0.109 R)
• M65: 28,496,001 km (0.107 R)
• M66: 31,629,478 km (0.118 R)
• M67: 32,641,657 km (0.12 R)
• M68: 32,811,301 km (0.113 R)
• M69: 32,981,394 km (0.106 R)
• M70: 33,151,636 km (0.063 R)
• M71: 33,265,331 km (0.104 R)
• M72: 33,379,174 km (0.118 R)
• M73: 33,664,308 km (0.074 R)
• M74: 34,237,118 km (0.115 R)
• M75: 35,566,595 km (0.045 R)
• M76: 35,857,862 km (0.084 R)
• M77: 37,385,106 km (0.098 R)
• M78: 37,503,438 km (0.105 R)
• M79: 37,740,551 km (0.071 R)
• M80: 39,354,113 km (0.088 R)
• M81: 40,199,641 km (0.092 R)
• M82: 40,381,552 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356

Radius: 3.7

Gravity: 26 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 10.81 AU - 17.41 AU

Year: 19967 Days

Day: 20.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,107,965 km

• M1: 67,618 km (0.097 R)
• M2: 98,136 km (0.12 R)
• M3: 136,583 km (0.109 R)
• M4: 169,644 km (0.047 R)
• M5: 480,658 km (0.101 R)
• M6: 648,507 km (0.03 R)
• M7: 708,346 km (0.065 R)
• M8: 876,943 km (0.098 R)
• M9: 943,364 km (0.109 R)
• M10: 1,104,930 km (0.077 R)
• M11: 1,152,801 km (0.044 R)
• M12: 1,176,886 km (0.058 R)
• M13: 1,401,882 km (0.043 R)
• M14: 1,694,645 km (0.113 R)
• M15: 2,005,958 km (0.12 R)
• M16: 2,396,408 km (0.118 R)
• M17: 2,616,168 km (0.06 R)
• M18: 2,809,598 km (0.105 R)
• M19: 2,842,360 km (0.072 R)
• M20: 2,875,121 km (0.06 R)
• M21: 3,176,412 km (0.108 R)
• M22: 3,558,036 km (0.108 R)
• M23: 4,138,625 km (0.077 R)
• M24: 4,983,853 km (0.043 R)
• M25: 5,103,083 km (0.066 R)
• M26: 5,425,915 km (0.097 R)
• M27: 5,589,724 km (0.116 R)
• M28: 5,964,318 km (0.105 R)
• M29: 6,519,625 km (0.081 R)
• M30: 6,825,403 km (0.092 R)
• M31: 7,315,336 km (0.048 R)
• M32: 7,678,709 km (0.111 R)
• M33: 9,287,634 km (0.106 R)
• M34: 9,532,825 km (0.034 R)
• M35: 9,582,043 km (0.101 R)
• M36: 9,631,410 km (0.119 R)
• M37: 10,585,396 km (0.091 R)
• M38: 10,841,358 km (0.12 R)
• M39: 11,151,324 km (0.071 R)
• M40: 11,464,134 km (0.067 R)
• M41: 12,045,022 km (0.097 R)
• M42: 12,312,204 km (0.1 R)
• M43: 13,566,433 km (0.087 R)
• M44: 13,733,085 km (0.119 R)
• M45: 14,917,900 km (0.064 R)
• M46: 14,975,196 km (0.072 R)
• M47: 15,435,658 km (0.084 R)
• M48: 15,725,878 km (0.083 R)
• M49: 15,784,221 km (0.084 R)
• M50: 16,785,330 km (0.119 R)
• M51: 17,989,443 km (0.098 R)
• M52: 18,050,329 km (0.051 R)
• M53: 18,663,382 km (0.103 R)
• M54: 18,910,517 km (0.116 R)
• M55: 19,158,700 km (0.112 R)
• M56: 19,595,675 km (0.107 R)
• M57: 22,089,622 km (0.072 R)
• M58: 23,273,838 km (0.085 R)
• M59: 23,406,681 km (0.05 R)
• M60: 24,007,765 km (0.074 R)
• M61: 25,840,938 km (0.074 R)
• M62: 26,116,198 km (0.102 R)
• M63: 27,859,312 km (0.073 R)
• M64: 28,283,273 km (0.118 R)
• M65: 28,354,182 km (0.105 R)
• M66: 28,496,001 km (0.115 R)
• M67: 32,712,267 km (0.093 R)
• M68: 33,984,298 km (0.081 R)
• M69: 34,664,370 km (0.115 R)
• M70: 36,653,872 km (0.115 R)
• M71: 36,963,240 km (0.063 R)
• M72: 37,118,373 km (0.099 R)
• M73: 38,523,097 km (0.105 R)
• M74: 38,601,636 km (0.075 R)
• M75: 38,916,390 km (0.08 R)
• M76: 39,231,892 km (0.042 R)
• M77: 39,469,154 km (0.096 R)
• M78: 40,662,646 km (0.106 R)
• M79: 41,143,304 km (0.117 R)
• M80: 41,464,790 km (0.08 R)
• M81: 41,787,024 km (0.082 R)
• M82: 42,515,266 km (0.064 R)
• M83: 43,492,888 km (0.084 R)
• M84: 44,560,119 km (0.048 R)
• M85: 46,302,486 km (0.051 R)
• M86: 46,720,612 km (0.111 R)
• M87: 47,813,424 km (0.069 R)
• M88: 49,170,127 km (0.103 R)
• M89: 50,195,920 km (0.064 R)
• M90: 50,797,603 km (0.056 R)
• M91: 52,529,647 km (0.088 R)
• M92: 53,665,693 km (0.09 R)
• M93: 54,280,839 km (0.098 R)
• M94: 57,391,428 km (0.117 R)
• M95: 59,557,455 km (0.07 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 14,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit