🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.55 AU - 0.69 AU

Year: 185 Days

Day: 20.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.56 AU - 0.76 AU

Year: 203 Days

Day: 12.4 Hours

Environment

Temp: 191 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.54 AU - 0.8 AU

Year: 208 Days

Day: 33.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,337,813 km

• M1: 488,437 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.7 AU - 0.8 AU

Year: 246 Days

Day: 36.4 Hours

Environment

Temp: 90 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.85 AU - 2.35 AU

Year: 1153 Days

Day: 14.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.63 AU - 3.99 AU

Year: 2817 Days

Day: 38.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.5

Radius: 13.5

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.41 AU - 5.83 AU

Year: 4388 Days

Day: 9.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 25,337,813 km

• M1: 189,241 km (0.094 R)
• M2: 391,797 km (0.089 R)
• M3: 590,762 km (0.066 R)
• M4: 698,622 km (0.093 R)
• M5: 958,773 km (0.104 R)
• M6: 1,120,039 km (0.076 R)
• M7: 1,219,971 km (0.051 R)
• M8: 1,331,271 km (0.075 R)
• M9: 1,839,156 km (0.12 R)
• M10: 1,931,159 km (0.111 R)
• M11: 2,110,377 km (0.104 R)
• M12: 2,660,748 km (0.066 R)
• M13: 3,188,080 km (0.085 R)
• M14: 3,344,859 km (0.091 R)
• M15: 3,458,404 km (0.083 R)
• M16: 4,216,117 km (0.11 R)
• M17: 4,302,136 km (0.117 R)
• M18: 4,401,169 km (0.106 R)
• M19: 5,076,604 km (0.114 R)
• M20: 5,460,023 km (0.102 R)
• M21: 5,553,971 km (0.092 R)
• M22: 5,648,516 km (0.108 R)
• M23: 5,757,274 km (0.058 R)
• M24: 6,409,970 km (0.101 R)
• M25: 6,723,826 km (0.084 R)
• M26: 7,277,637 km (0.104 R)
• M27: 7,815,890 km (0.103 R)
• M28: 8,538,149 km (0.083 R)
• M29: 8,836,297 km (0.096 R)
• M30: 9,249,786 km (0.106 R)
• M31: 9,996,878 km (0.1 R)
• M32: 10,729,608 km (0.06 R)
• M33: 11,273,546 km (0.09 R)
• M34: 11,531,602 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.2

Radius: 14.1

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.71 AU - 6.07 AU

Year: 5414 Days

Day: 9.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 25,337,813 km

• M1: 181,013 km (0.092 R)
• M2: 279,449 km (0.115 R)
• M3: 438,920 km (0.111 R)
• M4: 690,843 km (0.119 R)
• M5: 920,775 km (0.103 R)
• M6: 1,083,837 km (0.114 R)
• M7: 1,225,057 km (0.083 R)
• M8: 1,339,499 km (0.112 R)
• M9: 1,492,388 km (0.107 R)
• M10: 1,779,167 km (0.111 R)
• M11: 2,406,431 km (0.032 R)
• M12: 3,076,480 km (0.1 R)
• M13: 3,258,690 km (0.072 R)
• M14: 3,706,138 km (0.116 R)
• M15: 3,949,533 km (0.111 R)
• M16: 4,223,597 km (0.113 R)
• M17: 4,922,518 km (0.114 R)
• M18: 5,491,289 km (0.071 R)
• M19: 5,629,817 km (0.109 R)
• M20: 5,967,160 km (0.067 R)
• M21: 6,109,727 km (0.084 R)
• M22: 6,311,235 km (0.114 R)
• M23: 6,427,323 km (0.045 R)
• M24: 6,809,695 km (0.115 R)
• M25: 7,566,062 km (0.087 R)
• M26: 7,720,597 km (0.081 R)
• M27: 7,969,976 km (0.115 R)
• M28: 8,285,628 km (0.101 R)
• M29: 8,701,959 km (0.104 R)
• M30: 8,799,048 km (0.109 R)
• M31: 8,994,273 km (0.113 R)
• M32: 9,356,000 km (0.08 R)
• M33: 9,455,483 km (0.082 R)
• M34: 9,789,685 km (0.085 R)
• M35: 9,992,091 km (0.092 R)
• M36: 10,504,314 km (0.042 R)
• M37: 11,661,004 km (0.101 R)
• M38: 11,911,581 km (0.099 R)
• M39: 12,491,123 km (0.085 R)
• M40: 12,637,430 km (0.033 R)
• M41: 13,340,241 km (0.069 R)
• M42: 14,399,244 km (0.094 R)
• M43: 14,745,413 km (0.093 R)
• M44: 15,094,276 km (0.104 R)
• M45: 15,250,157 km (0.09 R)
• M46: 15,642,402 km (0.076 R)
• M47: 15,800,228 km (0.047 R)
• M48: 15,998,295 km (0.109 R)
• M49: 17,899,834 km (0.042 R)
• M50: 18,023,701 km (0.078 R)
• M51: 18,396,798 km (0.073 R)
• M52: 19,108,585 km (0.07 R)
• M53: 19,235,145 km (0.095 R)
• M54: 19,446,676 km (0.079 R)
• M55: 19,744,077 km (0.108 R)
• M56: 20,343,515 km (0.091 R)
• M57: 20,775,404 km (0.094 R)
• M58: 21,166,752 km (0.042 R)
• M59: 22,756,080 km (0.063 R)
• M60: 24,704,592 km (0.025 R)
• M61: 25,119,128 km (0.096 R)
• M62: 25,257,805 km (0.104 R)
• M63: 25,722,007 km (0.096 R)
• M64: 26,095,404 km (0.118 R)
• M65: 26,942,128 km (0.109 R)
• M66: 27,416,503 km (0.116 R)
• M67: 27,750,106 km (0.117 R)
• M68: 28,229,118 km (0.097 R)
• M69: 28,373,331 km (0.097 R)
• M70: 28,469,672 km (0.109 R)
• M71: 29,243,841 km (0.117 R)
• M72: 29,829,217 km (0.099 R)
• M73: 29,976,122 km (0.101 R)
• M74: 30,763,755 km (0.064 R)
• M75: 31,259,522 km (0.118 R)
• M76: 32,409,780 km (0.064 R)
• M77: 32,510,460 km (0.096 R)
• M78: 32,762,682 km (0.081 R)
• M79: 32,914,224 km (0.061 R)
• M80: 34,289,178 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.2

Radius: 12.2

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.11 AU - 7.93 AU

Year: 6306 Days

Day: 7.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 25,337,813 km

• M1: 163,959 km (0.12 R)
• M2: 272,867 km (0.053 R)
• M3: 539,899 km (0.051 R)
• M4: 624,122 km (0.11 R)
• M5: 740,360 km (0.11 R)
• M6: 836,402 km (0.096 R)
• M7: 1,216,829 km (0.119 R)
• M8: 1,299,258 km (0.063 R)
• M9: 1,418,337 km (0.073 R)
• M10: 1,722,919 km (0.101 R)
• M11: 1,892,862 km (0.072 R)
• M12: 2,108,432 km (0.026 R)
• M13: 2,394,464 km (0.067 R)
• M14: 2,563,659 km (0.105 R)
• M15: 2,671,519 km (0.072 R)
• M16: 2,936,606 km (0.101 R)
• M17: 3,445,089 km (0.067 R)
• M18: 4,233,620 km (0.032 R)
• M19: 4,439,317 km (0.11 R)
• M20: 4,517,407 km (0.112 R)
• M21: 4,674,784 km (0.095 R)
• M22: 5,130,908 km (0.08 R)
• M23: 5,350,667 km (0.093 R)
• M24: 5,517,469 km (0.107 R)
• M25: 5,799,311 km (0.116 R)
• M26: 5,913,454 km (0.111 R)
• M27: 6,673,262 km (0.116 R)
• M28: 6,792,940 km (0.044 R)
• M29: 6,883,148 km (0.033 R)
• M30: 7,156,164 km (0.072 R)
• M31: 7,340,319 km (0.091 R)
• M32: 7,494,853 km (0.118 R)
• M33: 7,619,319 km (0.061 R)
• M34: 8,704,950 km (0.063 R)
• M35: 9,702,768 km (0.107 R)
• M36: 10,215,291 km (0.116 R)
• M37: 10,492,196 km (0.099 R)
• M38: 10,841,956 km (0.103 R)
• M39: 11,195,456 km (0.075 R)
• M40: 11,805,217 km (0.095 R)
• M41: 11,913,974 km (0.088 R)
• M42: 12,205,690 km (0.103 R)
• M43: 12,462,699 km (0.118 R)
• M44: 12,982,402 km (0.074 R)
• M45: 13,851,416 km (0.111 R)
• M46: 14,350,924 km (0.051 R)
• M47: 14,973,849 km (0.091 R)
• M48: 15,131,077 km (0.063 R)
• M49: 15,685,337 km (0.092 R)
• M50: 15,765,072 km (0.101 R)
• M51: 16,085,361 km (0.119 R)
• M52: 16,407,745 km (0.034 R)
• M53: 16,936,274 km (0.082 R)
• M54: 17,264,193 km (0.091 R)
• M55: 17,387,761 km (0.11 R)
• M56: 17,511,628 km (0.111 R)
• M57: 17,677,232 km (0.101 R)
• M58: 18,555,222 km (0.062 R)
• M59: 18,723,969 km (0.101 R)
• M60: 19,020,771 km (0.102 R)
• M61: 19,833,985 km (0.083 R)
• M62: 19,963,387 km (0.109 R)
• M63: 20,136,322 km (0.073 R)
• M64: 20,877,280 km (0.076 R)
• M65: 21,185,003 km (0.103 R)
• M66: 21,582,784 km (0.039 R)
• M67: 21,804,937 km (0.109 R)
• M68: 22,430,854 km (0.073 R)
• M69: 22,836,265 km (0.087 R)
• M70: 23,654,565 km (0.099 R)
• M71: 23,791,746 km (0.107 R)
• M72: 23,975,303 km (0.116 R)
• M73: 24,389,838 km (0.117 R)
• M74: 25,039,542 km (0.087 R)
• M75: 27,118,055 km (0.067 R)
• M76: 28,761,986 km (0.051 R)
• M77: 29,349,756 km (0.116 R)
• M78: 30,189,449 km (0.077 R)
• M79: 30,338,448 km (0.103 R)
• M80: 30,637,046 km (0.113 R)
• M81: 31,539,121 km (0.09 R)
• M82: 31,942,736 km (0.082 R)
• M83: 32,297,432 km (0.093 R)
• M84: 32,449,873 km (0.073 R)
• M85: 33,471,925 km (0.043 R)
• M86: 33,574,699 km (0.057 R)
• M87: 34,556,360 km (0.045 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.7

Radius: 5.2

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 16.03 AU - 20.37 AU

Year: 29407 Days

Day: 18.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 25,337,813 km

• M1: 66,870 km (0.077 R)
• M2: 251,923 km (0.101 R)
• M3: 1,194,988 km (0.049 R)
• M4: 1,431,352 km (0.078 R)
• M5: 1,562,400 km (0.113 R)
• M6: 1,851,722 km (0.082 R)
• M7: 3,280,831 km (0.113 R)
• M8: 3,357,425 km (0.045 R)
• M9: 3,434,618 km (0.113 R)
• M10: 3,531,856 km (0.047 R)
• M11: 3,590,648 km (0.117 R)
• M12: 4,300,789 km (0.072 R)
• M13: 4,682,563 km (0.063 R)
• M14: 5,252,980 km (0.113 R)
• M15: 6,410,418 km (0.097 R)
• M16: 6,602,652 km (0.1 R)
• M17: 6,675,356 km (0.114 R)
• M18: 7,390,733 km (0.119 R)
• M19: 7,516,545 km (0.089 R)
• M20: 9,843,839 km (0.111 R)
• M21: 10,345,291 km (0.092 R)
• M22: 10,401,540 km (0.107 R)
• M23: 10,940,691 km (0.088 R)
• M24: 13,893,902 km (0.084 R)
• M25: 14,080,301 km (0.086 R)
• M26: 14,330,279 km (0.099 R)
• M27: 14,518,623 km (0.115 R)
• M28: 14,707,864 km (0.118 R)
• M29: 14,771,144 km (0.064 R)
• M30: 15,248,361 km (0.112 R)
• M31: 15,795,441 km (0.113 R)
• M32: 17,743,355 km (0.048 R)
• M33: 18,762,415 km (0.072 R)
• M34: 19,487,067 km (0.104 R)
• M35: 20,045,217 km (0.081 R)
• M36: 21,895,444 km (0.115 R)
• M37: 23,762,425 km (0.081 R)
• M38: 24,809,012 km (0.036 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 14,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit