🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.55 AU - 1.75 AU

Year: 748 Days

Day: 31.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 80.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.28 AU - 5.14 AU

Year: 3050 Days

Day: 40.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,530,903 km

• M1: 3,114,777 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.7

Radius: 8.3

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.54 AU - 9.42 AU

Year: 7960 Days

Day: 14.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 61 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 104,530,903 km

• M1: 137,780 km (0.027 R)
• M2: 244,742 km (0.037 R)
• M3: 556,654 km (0.12 R)
• M4: 699,220 km (0.06 R)
• M5: 1,090,419 km (0.062 R)
• M6: 1,216,380 km (0.113 R)
• M7: 1,328,279 km (0.114 R)
• M8: 1,424,321 km (0.114 R)
• M9: 1,643,632 km (0.09 R)
• M10: 2,435,603 km (0.101 R)
• M11: 2,698,596 km (0.085 R)
• M12: 3,021,279 km (0.106 R)
• M13: 4,061,582 km (0.091 R)
• M14: 4,344,921 km (0.077 R)
• M15: 4,722,954 km (0.113 R)
• M16: 5,020,953 km (0.029 R)
• M17: 5,233,233 km (0.086 R)
• M18: 5,386,720 km (0.045 R)
• M19: 5,479,471 km (0.074 R)
• M20: 5,951,302 km (0.11 R)
• M21: 6,600,707 km (0.102 R)
• M22: 6,900,351 km (0.098 R)
• M23: 7,170,376 km (0.054 R)
• M24: 7,651,482 km (0.108 R)
• M25: 7,755,902 km (0.114 R)
• M26: 8,178,366 km (0.105 R)
• M27: 8,320,783 km (0.067 R)
• M28: 8,680,716 km (0.11 R)
• M29: 9,415,690 km (0.117 R)
• M30: 9,602,538 km (0.062 R)
• M31: 9,752,884 km (0.094 R)
• M32: 10,247,005 km (0.071 R)
• M33: 10,400,792 km (0.082 R)
• M34: 10,671,564 km (0.117 R)
• M35: 11,023,119 km (0.062 R)
• M36: 11,180,646 km (0.109 R)
• M37: 11,458,150 km (0.063 R)
• M38: 11,537,736 km (0.103 R)
• M39: 13,086,523 km (0.064 R)
• M40: 13,715,731 km (0.097 R)
• M41: 14,959,937 km (0.114 R)
• M42: 16,329,356 km (0.105 R)
• M43: 17,508,636 km (0.113 R)
• M44: 18,201,423 km (0.108 R)
• M45: 18,481,022 km (0.095 R)
• M46: 18,762,116 km (0.098 R)
• M47: 19,328,494 km (0.115 R)
• M48: 19,709,220 km (0.09 R)
• M49: 19,900,406 km (0.027 R)
• M50: 20,188,532 km (0.106 R)
• M51: 20,333,043 km (0.099 R)
• M52: 20,914,680 km (0.08 R)
• M53: 21,012,218 km (0.106 R)
• M54: 24,363,958 km (0.109 R)
• M55: 25,033,259 km (0.068 R)
• M56: 25,240,452 km (0.112 R)
• M57: 25,344,273 km (0.113 R)
• M58: 25,552,364 km (0.034 R)
• M59: 27,077,514 km (0.056 R)
• M60: 27,396,606 km (0.116 R)
• M61: 27,450,012 km (0.095 R)
• M62: 27,985,124 km (0.078 R)
• M63: 28,038,830 km (0.083 R)
• M64: 28,146,391 km (0.062 R)
• M65: 28,200,096 km (0.039 R)
• M66: 28,740,145 km (0.105 R)
• M67: 31,658,500 km (0.092 R)
• M68: 31,826,498 km (0.119 R)
• M69: 32,219,641 km (0.064 R)
• M70: 33,237,954 km (0.115 R)
• M71: 33,693,928 km (0.093 R)
• M72: 34,151,997 km (0.063 R)
• M73: 34,209,443 km (0.044 R)
• M74: 35,538,470 km (0.113 R)
• M75: 35,771,394 km (0.071 R)
• M76: 37,238,201 km (0.045 R)
• M77: 37,771,218 km (0.055 R)
• M78: 38,246,940 km (0.069 R)
• M79: 38,425,859 km (0.042 R)
• M80: 38,545,387 km (0.081 R)
• M81: 38,784,594 km (0.082 R)
• M82: 38,904,422 km (0.103 R)
• M83: 39,084,388 km (0.11 R)
• M84: 39,625,933 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751

Radius: 3.4

Gravity: 64.97 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 18.24 AU - 21.06 AU

Year: 30757 Days

Day: 17.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,530,903 km

• M1: 79,287 km (0.087 R)
• M2: 294,558 km (0.075 R)
• M3: 505,790 km (0.09 R)
• M4: 585,227 km (0.077 R)
• M5: 1,107,024 km (0.118 R)
• M6: 1,501,813 km (0.035 R)
• M7: 1,616,555 km (0.113 R)
• M8: 1,694,495 km (0.045 R)
• M9: 1,895,106 km (0.108 R)
• M10: 2,631,726 km (0.061 R)
• M11: 3,346,504 km (0.083 R)
• M12: 4,883,473 km (0.101 R)
• M13: 5,457,181 km (0.025 R)
• M14: 5,692,648 km (0.069 R)
• M15: 6,112,569 km (0.117 R)
• M16: 6,604,596 km (0.052 R)
• M17: 7,109,190 km (0.077 R)
• M18: 7,237,246 km (0.055 R)
• M19: 7,626,200 km (0.078 R)
• M20: 7,955,465 km (0.092 R)
• M21: 8,970,636 km (0.045 R)
• M22: 9,599,097 km (0.079 R)
• M23: 9,811,676 km (0.112 R)
• M24: 9,882,884 km (0.061 R)
• M25: 10,824,304 km (0.088 R)
• M26: 13,418,031 km (0.085 R)
• M27: 14,377,103 km (0.095 R)
• M28: 14,864,792 km (0.084 R)
• M29: 15,110,731 km (0.102 R)
• M30: 15,940,102 km (0.038 R)
• M31: 16,529,368 km (0.11 R)
• M32: 18,779,769 km (0.102 R)
• M33: 20,666,048 km (0.113 R)
• M34: 20,940,411 km (0.114 R)
• M35: 21,032,114 km (0.116 R)
• M36: 21,215,970 km (0.043 R)
• M37: 21,492,876 km (0.077 R)
• M38: 21,863,729 km (0.11 R)
• M39: 22,423,973 km (0.104 R)
• M40: 24,615,133 km (0.118 R)
• M41: 24,711,923 km (0.034 R)
• M42: 25,393,191 km (0.027 R)
• M43: 27,573,880 km (0.117 R)
• M44: 30,020,254 km (0.065 R)
• M45: 30,955,390 km (0.071 R)
• M46: 31,900,100 km (0.115 R)
• M47: 32,217,098 km (0.085 R)
• M48: 33,174,375 km (0.111 R)
• M49: 35,443,924 km (0.099 R)
• M50: 35,772,292 km (0.113 R)
• M51: 35,991,602 km (0.111 R)
• M52: 36,873,781 km (0.105 R)
• M53: 41,389,991 km (0.056 R)
• M54: 43,011,482 km (0.106 R)
• M55: 45,008,015 km (0.089 R)
• M56: 45,126,347 km (0.111 R)
• M57: 45,600,872 km (0.036 R)
• M58: 46,794,513 km (0.1 R)
• M59: 48,240,377 km (0.086 R)
• M60: 49,334,386 km (0.03 R)
• M61: 49,456,458 km (0.087 R)
• M62: 50,929,099 km (0.066 R)
• M63: 53,164,690 km (0.108 R)
• M64: 55,305,435 km (0.084 R)
• M65: 57,089,390 km (0.04 R)
• M66: 57,988,473 km (0.1 R)
• M67: 58,762,792 km (0.082 R)
• M68: 60,321,601 km (0.058 R)
• M69: 61,368,487 km (0.086 R)
• M70: 62,157,466 km (0.107 R)
• M71: 65,481,082 km (0.118 R)
• M72: 65,749,461 km (0.096 R)
• M73: 66,018,288 km (0.05 R)
• M74: 69,818,822 km (0.074 R)
• M75: 70,779,989 km (0.082 R)
• M76: 71,469,186 km (0.095 R)
• M77: 75,510,273 km (0.067 R)
• M78: 77,487,508 km (0.092 R)
• M79: 79,481,797 km (0.066 R)
• M80: 79,767,978 km (0.097 R)
• M81: 84,979,220 km (0.116 R)
• M82: 87,035,144 km (0.033 R)
• M83: 87,182,647 km (0.094 R)
• M84: 87,625,606 km (0.099 R)
• M85: 88,958,972 km (0.094 R)
• M86: 92,697,872 km (0.117 R)
• M87: 92,848,517 km (0.064 R)
• M88: 94,056,370 km (0.112 R)
• M89: 94,510,699 km (0.081 R)
• M90: 96,487,635 km (0.101 R)
• M91: 99,401,652 km (0.086 R)
• M92: 99,555,737 km (0.112 R)
• M93: 102,344,391 km (0.086 R)
• M94: 103,591,888 km (0.037 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 15,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit