🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.43 AU - 0.71 AU

Year: 161 Days

Day: 24.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,295,549 km

• M1: 40,391 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.06 AU - 1.06 AU

Year: 409 Days

Day: 42.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 40,295,549 km

• M1: 73,303 km (0.06 R)
• M2: 886,517 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.41 AU - 1.49 AU

Year: 654 Days

Day: 36.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.44 AU - 2.3 AU

Year: 958 Days

Day: 44.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,295,549 km

• M1: 144,811 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.75 AU - 4.07 AU

Year: 2360 Days

Day: 43.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.3

Radius: 9.6

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.83 AU - 5.25 AU

Year: 3625 Days

Day: 11.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,295,549 km

• M1: 134,040 km (0.107 R)
• M2: 223,798 km (0.1 R)
• M3: 414,835 km (0.09 R)
• M4: 532,269 km (0.088 R)
• M5: 672,592 km (0.089 R)
• M6: 769,681 km (0.107 R)
• M7: 1,003,503 km (0.088 R)
• M8: 1,314,068 km (0.107 R)
• M9: 1,382,584 km (0.027 R)
• M10: 1,452,446 km (0.052 R)
• M11: 2,005,958 km (0.038 R)
• M12: 2,465,523 km (0.11 R)
• M13: 2,778,032 km (0.038 R)
• M14: 3,177,459 km (0.118 R)
• M15: 3,849,901 km (0.105 R)
• M16: 3,949,533 km (0.053 R)
• M17: 4,110,800 km (0.109 R)
• M18: 4,356,888 km (0.117 R)
• M19: 4,439,915 km (0.085 R)
• M20: 4,586,521 km (0.105 R)
• M21: 4,777,558 km (0.113 R)
• M22: 4,841,885 km (0.111 R)
• M23: 5,433,095 km (0.092 R)
• M24: 5,657,941 km (0.06 R)
• M25: 5,748,747 km (0.107 R)
• M26: 6,186,620 km (0.092 R)
• M27: 6,445,125 km (0.103 R)
• M28: 6,587,692 km (0.091 R)
• M29: 6,997,141 km (0.085 R)
• M30: 7,094,679 km (0.081 R)
• M31: 7,217,200 km (0.097 R)
• M32: 7,739,745 km (0.095 R)
• M33: 8,043,878 km (0.073 R)
• M34: 8,248,827 km (0.05 R)
• M35: 8,429,541 km (0.071 R)
• M36: 8,742,500 km (0.084 R)
• M37: 8,873,996 km (0.087 R)
• M38: 8,953,283 km (0.059 R)
• M39: 9,353,008 km (0.081 R)
• M40: 9,622,733 km (0.091 R)
• M41: 9,731,341 km (0.114 R)
• M42: 10,059,559 km (0.103 R)
• M43: 10,530,942 km (0.037 R)
• M44: 10,783,314 km (0.077 R)
• M45: 12,016,898 km (0.071 R)
• M46: 12,487,233 km (0.075 R)
• M47: 12,724,795 km (0.1 R)
• M48: 12,963,703 km (0.042 R)
• M49: 13,023,691 km (0.084 R)
• M50: 13,083,680 km (0.1 R)
• M51: 13,506,743 km (0.076 R)
• M52: 13,781,105 km (0.094 R)
• M53: 13,903,626 km (0.084 R)
• M54: 14,802,859 km (0.043 R)
• M55: 14,865,540 km (0.119 R)
• M56: 15,212,009 km (0.077 R)
• M57: 15,465,727 km (0.117 R)
• M58: 15,720,642 km (0.119 R)
• M59: 16,170,483 km (0.085 R)
• M60: 16,624,363 km (0.11 R)
• M61: 16,787,574 km (0.078 R)
• M62: 17,049,669 km (0.117 R)
• M63: 17,115,343 km (0.06 R)
• M64: 17,844,184 km (0.06 R)
• M65: 17,977,775 km (0.112 R)
• M66: 18,346,982 km (0.115 R)
• M67: 19,779,232 km (0.059 R)
• M68: 20,404,102 km (0.107 R)
• M69: 21,176,626 km (0.091 R)
• M70: 21,424,360 km (0.067 R)
• M71: 21,601,933 km (0.11 R)
• M72: 21,708,745 km (0.116 R)
• M73: 21,994,477 km (0.115 R)
• M74: 22,822,502 km (0.047 R)
• M75: 22,931,409 km (0.091 R)
• M76: 23,113,021 km (0.098 R)
• M77: 23,441,238 km (0.086 R)
• M78: 23,587,545 km (0.06 R)
• M79: 24,102,311 km (0.065 R)
• M80: 24,620,668 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.2

Radius: 8.7

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.95 AU - 12.23 AU

Year: 14786 Days

Day: 14 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,295,549 km

• M1: 182,061 km (0.057 R)
• M2: 385,663 km (0.098 R)
• M3: 524,341 km (0.095 R)
• M4: 755,170 km (0.096 R)
• M5: 852,558 km (0.087 R)
• M6: 1,104,331 km (0.051 R)
• M7: 1,379,292 km (0.099 R)
• M8: 1,650,214 km (0.073 R)
• M9: 1,779,018 km (0.067 R)
• M10: 2,046,798 km (0.11 R)
• M11: 2,185,625 km (0.106 R)
• M12: 2,356,316 km (0.11 R)
• M13: 2,741,231 km (0.087 R)
• M14: 3,536,045 km (0.072 R)
• M15: 3,770,914 km (0.09 R)
• M16: 3,907,347 km (0.058 R)
• M17: 4,115,288 km (0.052 R)
• M18: 4,326,670 km (0.108 R)
• M19: 4,760,354 km (0.081 R)
• M20: 5,208,100 km (0.069 R)
• M21: 5,865,134 km (0.098 R)
• M22: 6,837,071 km (0.055 R)
• M23: 7,469,571 km (0.059 R)
• M24: 8,076,789 km (0.12 R)
• M25: 8,654,835 km (0.071 R)
• M26: 9,154,492 km (0.114 R)
• M27: 9,430,799 km (0.114 R)
• M28: 9,523,550 km (0.117 R)
• M29: 10,086,636 km (0.12 R)
• M30: 10,564,003 km (0.059 R)
• M31: 10,902,543 km (0.108 R)
• M32: 11,048,700 km (0.088 R)
• M33: 11,343,109 km (0.116 R)
• M34: 12,292,158 km (0.096 R)
• M35: 12,648,350 km (0.072 R)
• M36: 13,162,967 km (0.051 R)
• M37: 13,527,238 km (0.042 R)
• M38: 13,894,800 km (0.109 R)
• M39: 14,053,374 km (0.12 R)
• M40: 14,265,803 km (0.106 R)
• M41: 14,639,947 km (0.112 R)
• M42: 15,125,841 km (0.104 R)
• M43: 15,452,712 km (0.073 R)
• M44: 16,335,639 km (0.094 R)
• M45: 16,727,136 km (0.09 R)
• M46: 16,783,385 km (0.117 R)
• M47: 17,008,680 km (0.064 R)
• M48: 17,805,288 km (0.109 R)
• M49: 18,964,223 km (0.116 R)
• M50: 19,198,942 km (0.088 R)
• M51: 20,929,341 km (0.088 R)
• M52: 20,989,928 km (0.114 R)
• M53: 22,460,624 km (0.032 R)
• M54: 23,585,451 km (0.048 R)
• M55: 23,964,532 km (0.114 R)
• M56: 24,409,137 km (0.06 R)
• M57: 25,435,827 km (0.075 R)
• M58: 26,280,456 km (0.102 R)
• M59: 26,542,253 km (0.102 R)
• M60: 29,817,698 km (0.091 R)
• M61: 34,713,139 km (0.114 R)
• M62: 35,072,174 km (0.048 R)
• M63: 35,144,130 km (0.105 R)
• M64: 35,576,917 km (0.097 R)
• M65: 35,866,538 km (0.086 R)
• M66: 37,693,876 km (0.1 R)
• M67: 38,210,887 km (0.104 R)
• M68: 39,701,181 km (0.063 R)
• M69: 42,431,042 km (0.099 R)
• M70: 42,738,167 km (0.105 R)
• M71: 44,128,978 km (0.061 R)
• M72: 44,206,769 km (0.113 R)
• M73: 44,440,142 km (0.056 R)
• M74: 45,142,803 km (0.097 R)
• M75: 47,352,214 km (0.086 R)
• M76: 50,325,322 km (0.104 R)
• M77: 50,731,630 km (0.111 R)
• M78: 52,532,788 km (0.073 R)
• M79: 53,524,024 km (0.114 R)
• M80: 53,772,655 km (0.065 R)
• M81: 54,021,885 km (0.074 R)
• M82: 54,105,062 km (0.112 R)
• M83: 54,188,238 km (0.086 R)
• M84: 54,354,741 km (0.113 R)
• M85: 54,855,146 km (0.051 R)
• M86: 55,189,646 km (0.095 R)
• M87: 55,608,670 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131

Radius: 5.6

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.26 AU - 14.8 AU

Year: 17626 Days

Day: 15.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 40,295,549 km

• M1: 238,309 km (0.112 R)
• M2: 321,785 km (0.109 R)
• M3: 415,882 km (0.112 R)
• M4: 479,461 km (0.094 R)
• M5: 519,404 km (0.111 R)
• M6: 1,137,692 km (0.096 R)
• M7: 1,399,338 km (0.11 R)
• M8: 1,617,901 km (0.054 R)
• M9: 1,847,384 km (0.115 R)
• M10: 2,020,768 km (0.078 R)
• M11: 2,222,127 km (0.069 R)
• M12: 2,336,868 km (0.037 R)
• M13: 3,141,555 km (0.092 R)
• M14: 3,192,867 km (0.089 R)
• M15: 3,858,129 km (0.118 R)
• M16: 5,037,708 km (0.073 R)
• M17: 6,416,851 km (0.08 R)
• M18: 6,679,395 km (0.114 R)
• M19: 6,945,530 km (0.058 R)
• M20: 7,351,239 km (0.106 R)
• M21: 7,695,314 km (0.116 R)
• M22: 7,799,584 km (0.11 R)
• M23: 8,114,936 km (0.094 R)
• M24: 8,221,151 km (0.108 R)
• M25: 9,159,728 km (0.094 R)
• M26: 9,754,080 km (0.078 R)
• M27: 9,980,123 km (0.09 R)
• M28: 10,940,691 km (0.102 R)
• M29: 11,690,176 km (0.038 R)
• M30: 12,212,572 km (0.083 R)
• M31: 12,374,885 km (0.057 R)
• M32: 13,488,791 km (0.079 R)
• M33: 14,078,805 km (0.106 R)
• M34: 16,120,816 km (0.036 R)
• M35: 17,746,197 km (0.072 R)
• M36: 17,883,977 km (0.058 R)
• M37: 18,531,735 km (0.038 R)
• M38: 18,718,284 km (0.11 R)
• M39: 19,046,053 km (0.057 R)
• M40: 20,136,621 km (0.064 R)
• M41: 20,907,200 km (0.109 R)
• M42: 21,149,848 km (0.103 R)
• M43: 21,834,557 km (0.093 R)
• M44: 21,883,775 km (0.117 R)
• M45: 22,229,196 km (0.084 R)
• M46: 23,275,933 km (0.087 R)
• M47: 24,084,210 km (0.107 R)
• M48: 24,696,514 km (0.086 R)
• M49: 25,055,998 km (0.096 R)
• M50: 25,417,277 km (0.111 R)
• M51: 25,520,798 km (0.085 R)
• M52: 27,196,295 km (0.071 R)
• M53: 27,833,731 km (0.075 R)
• M54: 28,422,249 km (0.106 R)
• M55: 28,475,955 km (0.105 R)
• M56: 28,637,371 km (0.089 R)
• M57: 30,157,884 km (0.085 R)
• M58: 30,322,292 km (0.079 R)
• M59: 30,487,148 km (0.112 R)
• M60: 30,927,864 km (0.109 R)
• M61: 32,207,075 km (0.118 R)
• M62: 32,656,018 km (0.075 R)
• M63: 33,503,341 km (0.086 R)
• M64: 33,673,733 km (0.099 R)
• M65: 33,901,271 km (0.067 R)
• M66: 34,415,140 km (0.069 R)
• M67: 34,759,215 km (0.077 R)
• M68: 36,438,002 km (0.108 R)
• M69: 38,617,942 km (0.055 R)
• M70: 39,274,228 km (0.103 R)
• M71: 39,393,906 km (0.117 R)
• M72: 39,513,734 km (0.042 R)
• M73: 39,934,104 km (0.117 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: 187 - 16,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit