🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.55 AU - 0.81 AU

Year: 214 Days

Day: 39.6 Hours

Environment

Temp: 131 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,189,797 km

• M1: 66,870 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.73 AU - 3.29 AU

Year: 1989 Days

Day: 36.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 63.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,189,797 km

• M1: 496,665 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.62 AU - 4.16 AU

Year: 2377 Days

Day: 33.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,189,797 km

• M1: 433,235 km (0.033 R)
• M2: 1,709,455 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839

Radius: 5.4

Gravity: 28.77 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 16.23 AU - 16.95 AU

Year: 25732 Days

Day: 19.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,189,797 km

• M1: 261,946 km (0.102 R)
• M2: 319,242 km (0.087 R)
• M3: 494,122 km (0.075 R)
• M4: 724,502 km (0.09 R)
• M5: 1,241,363 km (0.073 R)
• M6: 1,773,632 km (0.083 R)
• M7: 1,849,478 km (0.114 R)
• M8: 2,326,845 km (0.117 R)
• M9: 2,579,366 km (0.114 R)
• M10: 2,929,575 km (0.09 R)
• M11: 2,974,454 km (0.098 R)
• M12: 3,019,483 km (0.08 R)
• M13: 3,626,103 km (0.119 R)
• M14: 3,771,362 km (0.029 R)
• M15: 4,269,224 km (0.059 R)
• M16: 4,474,173 km (0.066 R)
• M17: 4,682,413 km (0.097 R)
• M18: 5,602,141 km (0.115 R)
• M19: 6,693,757 km (0.102 R)
• M20: 6,812,537 km (0.081 R)
• M21: 7,416,314 km (0.058 R)
• M22: 7,539,134 km (0.079 R)
• M23: 7,911,783 km (0.096 R)
• M24: 8,290,265 km (0.094 R)
• M25: 8,610,105 km (0.033 R)
• M26: 8,804,134 km (0.093 R)
• M27: 9,130,407 km (0.079 R)
• M28: 10,890,575 km (0.093 R)
• M29: 10,960,288 km (0.077 R)
• M30: 11,170,473 km (0.108 R)
• M31: 11,952,421 km (0.105 R)
• M32: 12,313,700 km (0.073 R)
• M33: 14,401,937 km (0.095 R)
• M34: 14,555,274 km (0.117 R)
• M35: 15,018,429 km (0.099 R)
• M36: 22,520,912 km (0.087 R)
• M37: 22,966,714 km (0.06 R)
• M38: 23,686,130 km (0.047 R)
• M39: 24,504,131 km (0.046 R)
• M40: 25,146,804 km (0.115 R)
• M41: 25,239,106 km (0.109 R)
• M42: 27,013,336 km (0.095 R)
• M43: 27,297,123 km (0.089 R)
• M44: 29,408,398 km (0.045 R)
• M45: 30,483,558 km (0.069 R)
• M46: 32,370,885 km (0.106 R)
• M47: 33,480,602 km (0.095 R)
• M48: 37,936,973 km (0.095 R)
• M49: 40,395,763 km (0.059 R)
• M50: 41,480,797 km (0.095 R)
• M51: 41,808,267 km (0.12 R)
• M52: 42,465,600 km (0.103 R)
• M53: 42,685,359 km (0.082 R)
• M54: 44,012,591 km (0.09 R)
• M55: 44,569,544 km (0.035 R)
• M56: 45,353,287 km (0.085 R)
• M57: 45,577,983 km (0.045 R)
• M58: 45,915,775 km (0.107 R)
• M59: 47,047,782 km (0.051 R)
• M60: 50,615,093 km (0.062 R)
• M61: 52,725,919 km (0.033 R)
• M62: 53,317,429 km (0.118 R)
• M63: 54,865,468 km (0.08 R)
• M64: 55,584,884 km (0.077 R)
• M65: 57,761,832 km (0.066 R)
• M66: 58,127,449 km (0.074 R)
• M67: 60,213,293 km (0.08 R)
• M68: 60,707,564 km (0.1 R)
• M69: 61,203,331 km (0.093 R)
• M70: 63,199,565 km (0.12 R)
• M71: 65,724,628 km (0.114 R)
• M72: 67,896,789 km (0.065 R)
• M73: 68,282,602 km (0.075 R)
• M74: 71,525,435 km (0.118 R)
• M75: 72,573,667 km (0.038 R)
• M76: 74,950,777 km (0.107 R)
• M77: 78,699,101 km (0.104 R)
• M78: 82,919,407 km (0.104 R)
• M79: 87,212,716 km (0.101 R)
• M80: 87,352,441 km (0.056 R)
• M81: 88,051,960 km (0.083 R)
• M82: 90,444,479 km (0.036 R)
• M83: 92,715,674 km (0.104 R)
• M84: 93,715,287 km (0.093 R)
• M85: 94,718,341 km (0.106 R)
• M86: 96,013,260 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.4

Radius: 7

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 14.75 AU - 18.55 AU

Year: 25871 Days

Day: 21.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,189,797 km

• M1: 93,947 km (0.078 R)
• M2: 152,889 km (0.092 R)
• M3: 228,735 km (0.082 R)
• M4: 338,690 km (0.107 R)
• M5: 410,347 km (0.105 R)
• M6: 591,959 km (0.097 R)
• M7: 703,858 km (0.116 R)
• M8: 798,703 km (0.059 R)
• M9: 1,001,259 km (0.1 R)
• M10: 1,054,515 km (0.101 R)
• M11: 1,164,021 km (0.102 R)
• M12: 1,454,241 km (0.03 R)
• M13: 1,576,612 km (0.117 R)
• M14: 2,031,539 km (0.07 R)
• M15: 2,416,305 km (0.094 R)
• M16: 3,252,108 km (0.061 R)
• M17: 3,911,536 km (0.075 R)
• M18: 4,388,304 km (0.111 R)
• M19: 4,566,325 km (0.101 R)
• M20: 4,975,476 km (0.091 R)
• M21: 5,114,452 km (0.059 R)
• M22: 6,983,378 km (0.066 R)
• M23: 7,719,998 km (0.099 R)
• M24: 7,988,975 km (0.057 R)
• M25: 9,494,528 km (0.111 R)
• M26: 9,551,974 km (0.109 R)
• M27: 10,605,143 km (0.105 R)
• M28: 10,664,832 km (0.116 R)
• M29: 10,904,338 km (0.116 R)
• M30: 11,571,994 km (0.115 R)
• M31: 12,252,963 km (0.105 R)
• M32: 13,074,405 km (0.117 R)
• M33: 14,175,146 km (0.073 R)
• M34: 14,240,820 km (0.107 R)
• M35: 14,836,518 km (0.049 R)
• M36: 15,643,449 km (0.097 R)
• M37: 15,779,284 km (0.08 R)
• M38: 16,052,151 km (0.09 R)
• M39: 16,602,671 km (0.088 R)
• M40: 17,863,781 km (0.07 R)
• M41: 18,148,166 km (0.115 R)
• M42: 18,505,855 km (0.088 R)
• M43: 19,519,530 km (0.113 R)
• M44: 19,665,837 km (0.025 R)
• M45: 19,739,140 km (0.078 R)
• M46: 20,923,955 km (0.069 R)
• M47: 21,298,997 km (0.115 R)
• M48: 21,600,586 km (0.081 R)
• M49: 21,827,676 km (0.069 R)
• M50: 22,360,693 km (0.106 R)
• M51: 22,821,006 km (0.112 R)
• M52: 23,129,626 km (0.086 R)
• M53: 24,772,360 km (0.114 R)
• M54: 24,851,497 km (0.051 R)
• M55: 27,102,048 km (0.113 R)
• M56: 27,921,395 km (0.046 R)
• M57: 28,417,013 km (0.094 R)
• M58: 32,138,859 km (0.052 R)
• M59: 36,640,258 km (0.11 R)
• M60: 38,458,621 km (0.052 R)
• M61: 38,550,324 km (0.118 R)
• M62: 39,101,891 km (0.109 R)
• M63: 40,027,154 km (0.09 R)
• M64: 42,466,348 km (0.098 R)
• M65: 44,182,983 km (0.104 R)
• M66: 44,663,940 km (0.087 R)
• M67: 44,760,281 km (0.068 R)
• M68: 45,339,973 km (0.062 R)
• M69: 46,019,447 km (0.106 R)
• M70: 46,311,761 km (0.11 R)
• M71: 47,094,158 km (0.025 R)
• M72: 49,467,229 km (0.106 R)
• M73: 51,171,747 km (0.097 R)
• M74: 52,183,178 km (0.098 R)
• M75: 52,793,388 km (0.078 R)
• M76: 53,303,517 km (0.086 R)
• M77: 54,123,313 km (0.072 R)
• M78: 56,190,905 km (0.093 R)
• M79: 56,295,025 km (0.091 R)
• M80: 59,022,793 km (0.106 R)
• M81: 59,234,474 km (0.078 R)
• M82: 61,471,710 km (0.051 R)
• M83: 61,686,233 km (0.109 R)
• M84: 62,654,580 km (0.097 R)
• M85: 64,933,554 km (0.11 R)
• M86: 65,370,679 km (0.038 R)
• M87: 65,480,185 km (0.099 R)
• M88: 66,138,116 km (0.1 R)
• M89: 66,467,830 km (0.045 R)
• M90: 67,018,799 km (0.04 R)
• M91: 71,142,015 km (0.084 R)
• M92: 71,254,663 km (0.084 R)
• M93: 71,592,754 km (0.108 R)
• M94: 72,157,336 km (0.103 R)
• M95: 73,974,202 km (0.05 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: 266 - 13,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit