🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.42 AU - 0.58 AU

Year: 135 Days

Day: 13.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,711,206 km

• M1: 122,221 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.67 AU - 0.99 AU

Year: 288 Days

Day: 42.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.05 AU - 1.23 AU

Year: 464 Days

Day: 16.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.65 AU - 2.45 AU

Year: 1118 Days

Day: 36.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.39 AU - 2.55 AU

Year: 1478 Days

Day: 33.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,711,206 km

• M1: 957,426 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.8

Radius: 13.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.26 AU - 10.78 AU

Year: 12993 Days

Day: 11.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 100,711,206 km

• M1: 174,132 km (0.099 R)
• M2: 293,062 km (0.1 R)
• M3: 388,356 km (0.102 R)
• M4: 488,736 km (0.117 R)
• M5: 842,386 km (0.052 R)
• M6: 935,735 km (0.083 R)
• M7: 1,066,334 km (0.096 R)
• M8: 1,203,664 km (0.06 R)
• M9: 1,365,679 km (0.092 R)
• M10: 1,535,473 km (0.088 R)
• M11: 1,855,462 km (0.047 R)
• M12: 2,088,087 km (0.103 R)
• M13: 2,466,719 km (0.04 R)
• M14: 2,605,696 km (0.093 R)
• M15: 3,263,926 km (0.092 R)
• M16: 3,599,175 km (0.044 R)
• M17: 4,109,154 km (0.094 R)
• M18: 4,303,033 km (0.07 R)
• M19: 4,443,356 km (0.088 R)
• M20: 5,019,906 km (0.07 R)
• M21: 6,117,356 km (0.097 R)
• M22: 6,791,145 km (0.05 R)
• M23: 7,387,592 km (0.099 R)
• M24: 7,658,065 km (0.053 R)
• M25: 7,794,647 km (0.086 R)
• M26: 8,000,943 km (0.118 R)
• M27: 8,666,205 km (0.073 R)
• M28: 8,915,734 km (0.103 R)
• M29: 10,087,085 km (0.115 R)
• M30: 10,236,982 km (0.07 R)
• M31: 10,425,326 km (0.06 R)
• M32: 10,805,454 km (0.085 R)
• M33: 10,920,495 km (0.118 R)
• M34: 11,035,835 km (0.118 R)
• M35: 11,190,220 km (0.095 R)
• M36: 11,345,353 km (0.114 R)
• M37: 12,531,963 km (0.103 R)
• M38: 12,977,017 km (0.077 R)
• M39: 13,386,017 km (0.116 R)
• M40: 13,965,859 km (0.1 R)
• M41: 14,216,884 km (0.112 R)
• M42: 14,342,995 km (0.059 R)
• M43: 14,851,029 km (0.044 R)
• M44: 15,667,535 km (0.097 R)
• M45: 16,764,087 km (0.072 R)
• M46: 16,852,948 km (0.106 R)
• M47: 17,209,739 km (0.053 R)
• M48: 18,340,849 km (0.093 R)
• M49: 18,846,041 km (0.114 R)
• M50: 19,216,445 km (0.064 R)
• M51: 19,776,539 km (0.119 R)
• M52: 20,389,292 km (0.039 R)
• M53: 20,865,013 km (0.08 R)
• M54: 21,008,478 km (0.039 R)
• M55: 21,827,377 km (0.082 R)
• M56: 22,021,555 km (0.058 R)
• M57: 22,460,624 km (0.087 R)
• M58: 23,100,006 km (0.083 R)
• M59: 23,198,890 km (0.099 R)
• M60: 23,795,187 km (0.067 R)
• M61: 24,800,335 km (0.073 R)
• M62: 25,155,480 km (0.088 R)
• M63: 25,257,207 km (0.102 R)
• M64: 25,461,109 km (0.112 R)
• M65: 25,614,447 km (0.114 R)
• M66: 27,216,640 km (0.109 R)
• M67: 28,003,525 km (0.057 R)
• M68: 29,922,566 km (0.094 R)
• M69: 30,084,281 km (0.111 R)
• M70: 30,517,367 km (0.088 R)
• M71: 31,225,264 km (0.08 R)
• M72: 31,773,541 km (0.105 R)
• M73: 32,214,555 km (0.059 R)
• M74: 32,879,667 km (0.119 R)
• M75: 34,223,804 km (0.078 R)
• M76: 34,619,191 km (0.117 R)
• M77: 35,585,743 km (0.098 R)
• M78: 37,487,132 km (0.103 R)
• M79: 38,890,809 km (0.029 R)
• M80: 39,008,542 km (0.08 R)
• M81: 39,362,491 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.4

Radius: 5.8

Gravity: 22.9 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 17.23 AU - 18.47 AU

Year: 28718 Days

Day: 24.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,711,206 km

• M1: 158,125 km (0.037 R)
• M2: 518,656 km (0.119 R)
• M3: 595,100 km (0.113 R)
• M4: 847,173 km (0.074 R)
• M5: 1,032,824 km (0.046 R)
• M6: 1,477,877 km (0.048 R)
• M7: 1,739,973 km (0.052 R)
• M8: 3,065,560 km (0.114 R)
• M9: 3,112,533 km (0.113 R)
• M10: 5,343,935 km (0.105 R)
• M11: 5,744,259 km (0.066 R)
• M12: 5,977,333 km (0.116 R)
• M13: 6,154,157 km (0.109 R)
• M14: 8,145,155 km (0.081 R)
• M15: 9,276,863 km (0.079 R)
• M16: 10,670,068 km (0.109 R)
• M17: 11,318,126 km (0.118 R)
• M18: 12,803,334 km (0.103 R)
• M19: 13,184,060 km (0.12 R)
• M20: 13,414,291 km (0.114 R)
• M21: 17,274,665 km (0.084 R)
• M22: 21,991,635 km (0.109 R)
• M23: 22,722,121 km (0.054 R)
• M24: 23,460,686 km (0.12 R)
• M25: 26,686,315 km (0.119 R)
• M26: 26,880,344 km (0.084 R)
• M27: 27,269,747 km (0.044 R)
• M28: 27,955,803 km (0.057 R)
• M29: 28,054,238 km (0.106 R)
• M30: 29,145,106 km (0.103 R)
• M31: 31,163,630 km (0.116 R)
• M32: 32,914,524 km (0.077 R)
• M33: 34,274,817 km (0.113 R)
• M34: 35,227,307 km (0.09 R)
• M35: 36,081,211 km (0.096 R)
• M36: 36,403,295 km (0.06 R)
• M37: 38,355,099 km (0.107 R)
• M38: 40,452,012 km (0.091 R)
• M39: 43,381,139 km (0.078 R)
• M40: 43,495,282 km (0.115 R)
• M41: 43,723,568 km (0.054 R)
• M42: 44,066,895 km (0.034 R)
• M43: 45,796,546 km (0.099 R)
• M44: 49,559,979 km (0.075 R)
• M45: 49,798,438 km (0.116 R)
• M46: 51,237,420 km (0.096 R)
• M47: 51,599,298 km (0.106 R)
• M48: 51,841,048 km (0.073 R)
• M49: 52,204,421 km (0.102 R)
• M50: 52,933,411 km (0.115 R)
• M51: 54,156,075 km (0.112 R)
• M52: 54,278,895 km (0.087 R)
• M53: 54,770,922 km (0.092 R)
• M54: 55,264,445 km (0.091 R)
• M55: 55,759,465 km (0.095 R)
• M56: 55,883,481 km (0.072 R)
• M57: 56,380,296 km (0.092 R)
• M58: 57,879,566 km (0.08 R)
• M59: 59,139,030 km (0.12 R)
• M60: 60,407,321 km (0.096 R)
• M61: 61,044,907 km (0.118 R)
• M62: 63,617,392 km (0.032 R)
• M63: 63,876,645 km (0.119 R)
• M64: 64,136,198 km (0.101 R)
• M65: 64,266,048 km (0.11 R)
• M66: 68,203,614 km (0.116 R)
• M67: 68,336,307 km (0.103 R)
• M68: 68,867,529 km (0.106 R)
• M69: 69,400,098 km (0.09 R)
• M70: 71,678,922 km (0.079 R)
• M71: 71,813,710 km (0.065 R)
• M72: 72,624,381 km (0.104 R)
• M73: 73,166,523 km (0.055 R)
• M74: 74,800,880 km (0.073 R)
• M75: 75,897,133 km (0.112 R)
• M76: 76,860,693 km (0.113 R)
• M77: 77,413,158 km (0.09 R)
• M78: 77,689,765 km (0.107 R)
• M79: 79,915,332 km (0.094 R)
• M80: 80,615,151 km (0.093 R)
• M81: 82,726,575 km (0.099 R)
• M82: 84,998,817 km (0.106 R)
• M83: 85,856,163 km (0.115 R)
• M84: 86,142,493 km (0.051 R)
• M85: 86,429,272 km (0.099 R)
• M86: 87,147,492 km (0.057 R)
• M87: 87,579,381 km (0.11 R)
• M88: 88,879,386 km (0.116 R)
• M89: 91,206,082 km (0.089 R)
• M90: 92,670,495 km (0.078 R)
• M91: 95,029,654 km (0.074 R)
• M92: 97,259,260 km (0.058 R)
• M93: 97,408,410 km (0.119 R)
• M94: 98,155,801 km (0.105 R)
• M95: 99,806,763 km (0.097 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 13,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit