🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.99 AU - 1.03 AU

Year: 384 Days

Day: 35.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,864,136 km

• M1: 366,365 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.06 AU - 1.48 AU

Year: 542 Days

Day: 20 Hours

Environment

Temp: -21 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.59 AU - 2.61 AU

Year: 1153 Days

Day: 45.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,864,136 km

• M1: 337,942 km (0.11 R)
• M2: 1,721,572 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.08 AU - 2.68 AU

Year: 1391 Days

Day: 43.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,864,136 km

• M1: 404,213 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.56 AU - 2.84 AU

Year: 1680 Days

Day: 26.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,864,136 km

• M1: 1,874,162 km (0.114 R)

Asteroid Belt

Center: 3.78 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.4

Radius: 8

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.04 AU - 5.66 AU

Year: 4045 Days

Day: 8.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 57.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,864,136 km

• M1: 164,857 km (0.087 R)
• M2: 291,267 km (0.107 R)
• M3: 389,254 km (0.083 R)
• M4: 702,512 km (0.114 R)
• M5: 863,030 km (0.1 R)
• M6: 1,012,030 km (0.03 R)
• M7: 1,120,189 km (0.082 R)
• M8: 1,182,122 km (0.109 R)
• M9: 1,348,475 km (0.071 R)
• M10: 1,605,484 km (0.082 R)
• M11: 2,012,391 km (0.115 R)
• M12: 2,103,645 km (0.095 R)
• M13: 2,274,785 km (0.081 R)
• M14: 2,338,065 km (0.106 R)
• M15: 2,450,413 km (0.068 R)
• M16: 2,548,101 km (0.03 R)
• M17: 2,900,404 km (0.087 R)
• M18: 3,143,949 km (0.064 R)
• M19: 3,268,265 km (0.107 R)
• M20: 3,448,530 km (0.082 R)
• M21: 4,319,788 km (0.063 R)
• M22: 4,517,856 km (0.116 R)
• M23: 4,698,720 km (0.082 R)
• M24: 5,005,545 km (0.094 R)
• M25: 5,130,160 km (0.095 R)
• M26: 5,509,989 km (0.048 R)
• M27: 5,617,101 km (0.103 R)
• M28: 5,964,617 km (0.107 R)
• M29: 6,386,333 km (0.105 R)
• M30: 6,498,980 km (0.11 R)
• M31: 6,840,662 km (0.063 R)
• M32: 6,909,776 km (0.081 R)
• M33: 7,071,791 km (0.041 R)
• M34: 7,141,653 km (0.081 R)
• M35: 7,589,250 km (0.042 R)
• M36: 8,241,048 km (0.092 R)
• M37: 8,314,650 km (0.066 R)
• M38: 8,586,170 km (0.057 R)
• M39: 8,685,503 km (0.069 R)
• M40: 8,835,400 km (0.072 R)
• M41: 8,935,930 km (0.066 R)
• M42: 9,341,340 km (0.027 R)
• M43: 9,520,558 km (0.111 R)
• M44: 9,856,555 km (0.096 R)
• M45: 10,968,516 km (0.089 R)
• M46: 11,211,912 km (0.102 R)
• M47: 11,512,005 km (0.118 R)
• M48: 11,621,660 km (0.12 R)
• M49: 11,704,238 km (0.064 R)
• M50: 11,759,290 km (0.11 R)
• M51: 11,814,492 km (0.047 R)
• M52: 11,925,194 km (0.109 R)
• M53: 12,119,821 km (0.064 R)
• M54: 12,993,921 km (0.083 R)
• M55: 13,308,975 km (0.064 R)
• M56: 13,626,571 km (0.091 R)
• M57: 13,771,830 km (0.078 R)
• M58: 13,830,024 km (0.082 R)
• M59: 14,093,017 km (0.09 R)
• M60: 14,269,393 km (0.072 R)
• M61: 14,743,020 km (0.059 R)
• M62: 15,402,597 km (0.113 R)
• M63: 15,463,034 km (0.095 R)
• M64: 15,644,796 km (0.095 R)
• M65: 15,796,937 km (0.077 R)
• M66: 16,071,898 km (0.086 R)
• M67: 16,750,623 km (0.05 R)
• M68: 17,187,449 km (0.08 R)
• M69: 18,136,049 km (0.083 R)
• M70: 19,101,554 km (0.115 R)
• M71: 19,557,827 km (0.086 R)
• M72: 20,083,813 km (0.105 R)
• M73: 20,149,786 km (0.08 R)
• M74: 20,447,935 km (0.088 R)
• M75: 21,015,210 km (0.104 R)
• M76: 21,183,058 km (0.117 R)
• M77: 21,351,356 km (0.094 R)
• M78: 21,452,484 km (0.077 R)
• M79: 22,062,844 km (0.077 R)
• M80: 22,438,633 km (0.078 R)
• M81: 22,541,557 km (0.086 R)
• M82: 22,713,295 km (0.113 R)
• M83: 22,920,039 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.4

Radius: 4.5

Gravity: 13.75 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.86 AU - 17.04 AU

Year: 21893 Days

Day: 17 Hours

Environment

Temp: -206 °C

Axial Tilt: 87.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,864,136 km

• M1: 366,664 km (0.106 R)
• M2: 552,465 km (0.033 R)
• M3: 626,815 km (0.086 R)
• M4: 665,411 km (0.105 R)
• M5: 806,482 km (0.057 R)
• M6: 848,519 km (0.052 R)
• M7: 1,163,572 km (0.034 R)
• M8: 1,284,447 km (0.063 R)
• M9: 1,333,815 km (0.095 R)
• M10: 1,643,931 km (0.071 R)
• M11: 1,752,240 km (0.094 R)
• M12: 1,807,142 km (0.101 R)
• M13: 1,947,315 km (0.077 R)
• M14: 2,004,312 km (0.117 R)
• M15: 3,392,431 km (0.033 R)
• M16: 3,670,384 km (0.109 R)
• M17: 3,812,203 km (0.042 R)
• M18: 4,248,131 km (0.101 R)
• M19: 4,359,581 km (0.1 R)
• M20: 4,434,380 km (0.092 R)
• M21: 4,547,476 km (0.067 R)
• M22: 4,776,510 km (0.096 R)
• M23: 5,245,649 km (0.032 R)
• M24: 5,445,512 km (0.079 R)
• M25: 6,354,170 km (0.1 R)
• M26: 6,610,132 km (0.062 R)
• M27: 6,825,852 km (0.094 R)
• M28: 7,712,069 km (0.091 R)
• M29: 8,030,862 km (0.103 R)
• M30: 9,060,096 km (0.071 R)
• M31: 9,155,689 km (0.1 R)
• M32: 9,493,032 km (0.112 R)
• M33: 10,328,985 km (0.083 R)
• M34: 11,290,899 km (0.063 R)
• M35: 11,342,361 km (0.085 R)
• M36: 11,808,658 km (0.108 R)
• M37: 12,652,988 km (0.092 R)
• M38: 13,845,283 km (0.108 R)
• M39: 13,955,387 km (0.066 R)
• M40: 14,121,291 km (0.116 R)
• M41: 14,176,642 km (0.088 R)
• M42: 14,232,143 km (0.116 R)
• M43: 18,230,745 km (0.026 R)
• M44: 18,351,470 km (0.088 R)
• M45: 18,776,178 km (0.117 R)
• M46: 19,327,147 km (0.118 R)
• M47: 20,132,133 km (0.069 R)
• M48: 20,194,516 km (0.117 R)
• M49: 20,821,929 km (0.114 R)
• M50: 21,583,083 km (0.03 R)
• M51: 22,547,391 km (0.043 R)
• M52: 22,677,092 km (0.06 R)
• M53: 22,872,018 km (0.096 R)
• M54: 23,394,414 km (0.114 R)
• M55: 25,455,873 km (0.049 R)
• M56: 25,726,196 km (0.064 R)
• M57: 26,133,252 km (0.051 R)
• M58: 26,885,131 km (0.059 R)
• M59: 27,367,285 km (0.118 R)
• M60: 27,782,868 km (0.11 R)
• M61: 29,962,808 km (0.063 R)
• M62: 30,893,307 km (0.054 R)
• M63: 30,965,263 km (0.043 R)
• M64: 31,109,326 km (0.052 R)
• M65: 31,905,935 km (0.065 R)
• M66: 31,978,639 km (0.076 R)
• M67: 32,635,823 km (0.069 R)
• M68: 33,371,246 km (0.03 R)
• M69: 33,741,052 km (0.109 R)
• M70: 34,559,203 km (0.049 R)
• M71: 37,359,076 km (0.111 R)
• M72: 37,589,307 km (0.116 R)
• M73: 38,359,886 km (0.104 R)
• M74: 38,437,228 km (0.07 R)
• M75: 39,135,850 km (0.114 R)
• M76: 40,466,673 km (0.032 R)
• M77: 41,494,410 km (0.027 R)
• M78: 41,971,627 km (0.112 R)
• M79: 42,131,099 km (0.113 R)
• M80: 43,011,781 km (0.116 R)
• M81: 45,854,141 km (0.107 R)
• M82: 46,018,399 km (0.035 R)
• M83: 46,182,957 km (0.111 R)
• M84: 47,754,782 km (0.119 R)
• M85: 48,171,412 km (0.067 R)
• M86: 50,611,204 km (0.119 R)
• M87: 51,547,238 km (0.088 R)
• M88: 51,974,489 km (0.094 R)
• M89: 52,832,732 km (0.112 R)
• M90: 53,091,088 km (0.114 R)
• M91: 53,955,314 km (0.077 R)
• M92: 54,998,460 km (0.103 R)
• M93: 56,575,671 km (0.08 R)
• M94: 57,546,860 km (0.089 R)
• M95: 59,864,131 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 16,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit