🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.26 AU - 1.5 AU

Year: 572 Days

Day: 47.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 86,447,454 km

• M1: 34,557 km (0.079 R)
• M2: 47,572 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.72 AU - 3.52 AU

Year: 1946 Days

Day: 23.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,447,454 km

• M1: 39,195 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.54 AU - 5.3 AU

Year: 3853 Days

Day: 40.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.3

Radius: 14.4

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 10.52 AU - 14.52 AU

Year: 15642 Days

Day: 12.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 86,447,454 km

• M1: 363,373 km (0.074 R)
• M2: 456,274 km (0.105 R)
• M3: 1,136,944 km (0.108 R)
• M4: 1,847,833 km (0.111 R)
• M5: 2,436,201 km (0.095 R)
• M6: 2,536,432 km (0.063 R)
• M7: 2,824,857 km (0.088 R)
• M8: 2,951,865 km (0.086 R)
• M9: 5,523,303 km (0.074 R)
• M10: 5,790,784 km (0.105 R)
• M11: 5,926,320 km (0.111 R)
• M12: 6,228,059 km (0.103 R)
• M13: 7,279,881 km (0.07 R)
• M14: 7,573,691 km (0.047 R)
• M15: 8,663,661 km (0.109 R)
• M16: 9,449,499 km (0.075 R)
• M17: 9,641,433 km (0.112 R)
• M18: 9,770,237 km (0.073 R)
• M19: 11,122,751 km (0.053 R)
• M20: 11,427,482 km (0.114 R)
• M21: 11,976,058 km (0.078 R)
• M22: 14,883,642 km (0.084 R)
• M23: 15,975,257 km (0.092 R)
• M24: 16,089,700 km (0.066 R)
• M25: 16,937,172 km (0.087 R)
• M26: 18,475,038 km (0.116 R)
• M27: 20,802,033 km (0.038 R)
• M28: 21,010,572 km (0.091 R)
• M29: 21,136,085 km (0.091 R)
• M30: 21,261,747 km (0.095 R)
• M31: 21,978,770 km (0.088 R)
• M32: 22,489,646 km (0.082 R)
• M33: 22,789,440 km (0.093 R)
• M34: 23,047,646 km (0.04 R)
• M35: 23,653,518 km (0.101 R)
• M36: 24,002,230 km (0.115 R)
• M37: 27,626,837 km (0.095 R)
• M38: 28,362,859 km (0.112 R)
• M39: 29,105,313 km (0.116 R)
• M40: 29,385,510 km (0.069 R)
• M41: 29,807,226 km (0.089 R)
• M42: 30,609,520 km (0.069 R)
• M43: 31,610,329 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.4

Radius: 7.8

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 14.61 AU - 21.33 AU

Year: 26898 Days

Day: 18.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,447,454 km

• M1: 196,572 km (0.073 R)
• M2: 662,419 km (0.106 R)
• M3: 736,620 km (0.089 R)
• M4: 1,765,255 km (0.105 R)
• M5: 2,124,589 km (0.068 R)
• M6: 2,546,006 km (0.089 R)
• M7: 2,993,154 km (0.077 R)
• M8: 3,119,265 km (0.089 R)
• M9: 3,333,639 km (0.108 R)
• M10: 3,821,926 km (0.099 R)
• M11: 4,572,010 km (0.108 R)
• M12: 4,864,773 km (0.1 R)
• M13: 5,366,375 km (0.1 R)
• M14: 5,779,564 km (0.114 R)
• M15: 5,884,432 km (0.071 R)
• M16: 6,581,708 km (0.06 R)
• M17: 7,878,422 km (0.081 R)
• M18: 8,705,399 km (0.102 R)
• M19: 8,886,263 km (0.096 R)
• M20: 9,436,035 km (0.101 R)
• M21: 9,746,301 km (0.05 R)
• M22: 10,122,989 km (0.106 R)
• M23: 10,568,641 km (0.101 R)
• M24: 11,281,774 km (0.115 R)
• M25: 11,677,161 km (0.106 R)
• M26: 12,278,993 km (0.097 R)
• M27: 12,617,683 km (0.112 R)
• M28: 13,235,073 km (0.036 R)
• M29: 14,929,120 km (0.11 R)
• M30: 15,290,548 km (0.115 R)
• M31: 18,516,028 km (0.111 R)
• M32: 21,290,021 km (0.111 R)
• M33: 21,371,253 km (0.06 R)
• M34: 23,098,958 km (0.049 R)
• M35: 23,182,434 km (0.107 R)
• M36: 24,275,546 km (0.065 R)
• M37: 26,511,884 km (0.065 R)
• M38: 27,389,425 km (0.108 R)
• M39: 27,920,498 km (0.072 R)
• M40: 28,276,391 km (0.087 R)
• M41: 28,455,011 km (0.101 R)
• M42: 28,723,539 km (0.114 R)
• M43: 29,082,873 km (0.104 R)
• M44: 30,535,020 km (0.09 R)
• M45: 31,732,102 km (0.098 R)
• M46: 32,196,603 km (0.088 R)
• M47: 35,030,735 km (0.114 R)
• M48: 35,896,458 km (0.116 R)
• M49: 36,964,138 km (0.057 R)
• M50: 37,452,874 km (0.089 R)
• M51: 39,928,420 km (0.043 R)
• M52: 41,135,375 km (0.115 R)
• M53: 41,743,341 km (0.116 R)
• M54: 42,558,649 km (0.117 R)
• M55: 42,660,974 km (0.057 R)
• M56: 43,173,497 km (0.092 R)
• M57: 43,482,117 km (0.114 R)
• M58: 44,101,303 km (0.098 R)
• M59: 44,204,824 km (0.088 R)
• M60: 44,515,838 km (0.069 R)
• M61: 44,723,630 km (0.073 R)
• M62: 47,135,447 km (0.06 R)
• M63: 55,065,331 km (0.119 R)
• M64: 56,857,663 km (0.081 R)
• M65: 57,421,647 km (0.088 R)
• M66: 57,534,743 km (0.067 R)
• M67: 57,874,180 km (0.051 R)
• M68: 59,810,874 km (0.055 R)
• M69: 60,729,405 km (0.114 R)
• M70: 62,348,353 km (0.112 R)
• M71: 64,685,521 km (0.066 R)
• M72: 67,170,342 km (0.107 R)
• M73: 67,289,421 km (0.056 R)
• M74: 68,125,075 km (0.054 R)
• M75: 68,364,432 km (0.043 R)
• M76: 68,844,043 km (0.092 R)
• M77: 70,048,006 km (0.096 R)
• M78: 70,652,681 km (0.094 R)
• M79: 71,137,527 km (0.025 R)
• M80: 71,259,001 km (0.119 R)
• M81: 72,843,542 km (0.102 R)
• M82: 74,193,214 km (0.072 R)
• M83: 74,439,601 km (0.05 R)
• M84: 75,551,263 km (0.119 R)
• M85: 78,668,135 km (0.077 R)
• M86: 79,422,407 km (0.089 R)
• M87: 80,179,073 km (0.1 R)
• M88: 81,953,902 km (0.103 R)
• M89: 82,463,433 km (0.094 R)
• M90: 83,485,485 km (0.114 R)
• M91: 84,897,839 km (0.12 R)
• M92: 85,542,306 km (0.108 R)
• M93: 85,671,409 km (0.043 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 15,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit