🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.26 AU - 3.28 AU

Year: 1651 Days

Day: 35.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,291,002 km

• M1: 283,488 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.81 AU - 4.51 AU

Year: 2508 Days

Day: 32.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.5

Radius: 8.1

Gravity: 14.62 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.1 AU - 10.11 AU

Year: 9033 Days

Day: 12 Hours

Environment

Temp: -160 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,291,002 km

• M1: 105,167 km (0.074 R)
• M2: 221,554 km (0.105 R)
• M3: 360,680 km (0.075 R)
• M4: 456,722 km (0.069 R)
• M5: 891,603 km (0.06 R)
• M6: 1,148,612 km (0.098 R)
• M7: 1,473,689 km (0.066 R)
• M8: 1,875,808 km (0.079 R)
• M9: 2,284,659 km (0.031 R)
• M10: 2,636,812 km (0.077 R)
• M11: 2,692,612 km (0.088 R)
• M12: 3,182,396 km (0.116 R)
• M13: 3,452,868 km (0.06 R)
• M14: 3,637,323 km (0.119 R)
• M15: 4,540,595 km (0.085 R)
• M16: 4,913,841 km (0.085 R)
• M17: 5,653,453 km (0.117 R)
• M18: 5,762,061 km (0.067 R)
• M19: 6,018,023 km (0.114 R)
• M20: 6,655,011 km (0.066 R)
• M21: 7,352,735 km (0.095 R)
• M22: 7,830,701 km (0.104 R)
• M23: 8,195,869 km (0.112 R)
• M24: 9,069,521 km (0.099 R)
• M25: 9,324,585 km (0.043 R)
• M26: 10,590,183 km (0.078 R)
• M27: 10,858,711 km (0.108 R)
• M28: 11,265,916 km (0.083 R)
• M29: 11,816,437 km (0.047 R)
• M30: 11,909,038 km (0.119 R)
• M31: 12,048,463 km (0.094 R)
• M32: 12,281,836 km (0.062 R)
• M33: 12,516,854 km (0.036 R)
• M34: 12,658,673 km (0.113 R)
• M35: 12,753,368 km (0.052 R)
• M36: 13,616,997 km (0.082 R)
• M37: 13,957,930 km (0.097 R)
• M38: 14,055,917 km (0.099 R)
• M39: 14,301,706 km (0.092 R)
• M40: 14,747,807 km (0.088 R)
• M41: 15,047,751 km (0.057 R)
• M42: 15,349,639 km (0.086 R)
• M43: 16,422,256 km (0.115 R)
• M44: 16,577,389 km (0.072 R)
• M45: 18,102,539 km (0.101 R)
• M46: 18,155,946 km (0.064 R)
• M47: 18,746,708 km (0.117 R)
• M48: 19,782,074 km (0.09 R)
• M49: 20,723,943 km (0.074 R)
• M50: 21,284,935 km (0.041 R)
• M51: 21,397,582 km (0.089 R)
• M52: 21,737,169 km (0.119 R)
• M53: 21,964,558 km (0.062 R)
• M54: 22,192,695 km (0.115 R)
• M55: 22,249,841 km (0.086 R)
• M56: 22,881,892 km (0.062 R)
• M57: 23,287,003 km (0.077 R)
• M58: 23,345,197 km (0.119 R)
• M59: 23,577,971 km (0.091 R)
• M60: 24,635,179 km (0.114 R)
• M61: 25,528,129 km (0.065 R)
• M62: 27,467,964 km (0.105 R)
• M63: 29,392,092 km (0.059 R)
• M64: 30,021,899 km (0.111 R)
• M65: 31,166,921 km (0.091 R)
• M66: 33,434,077 km (0.082 R)
• M67: 33,565,274 km (0.058 R)
• M68: 34,355,749 km (0.04 R)
• M69: 34,819,652 km (0.087 R)
• M70: 35,887,931 km (0.092 R)
• M71: 36,089,290 km (0.117 R)
• M72: 38,056,352 km (0.116 R)
• M73: 38,605,227 km (0.046 R)
• M74: 38,880,487 km (0.111 R)
• M75: 39,018,416 km (0.083 R)
• M76: 39,433,251 km (0.111 R)
• M77: 39,641,192 km (0.117 R)
• M78: 40,336,822 km (0.069 R)
• M79: 40,476,546 km (0.057 R)
• M80: 42,519,156 km (0.096 R)
• M81: 42,945,958 km (0.096 R)
• M82: 43,732,095 km (0.101 R)
• M83: 44,019,024 km (0.074 R)
• M84: 45,028,660 km (0.096 R)
• M85: 45,391,136 km (0.026 R)
• M86: 46,118,780 km (0.04 R)
• M87: 46,777,160 km (0.081 R)
• M88: 47,512,134 km (0.102 R)
• M89: 48,696,201 km (0.072 R)
• M90: 49,590,497 km (0.114 R)

Asteroid Belt

Center: 9.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472

Radius: 11.1

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.09 AU - 11.21 AU

Year: 13335 Days

Day: 5.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,291,002 km

• M1: 305,030 km (0.111 R)
• M2: 390,600 km (0.105 R)
• M3: 1,085,482 km (0.109 R)
• M4: 1,231,041 km (0.075 R)
• M5: 1,405,622 km (0.119 R)
• M6: 1,519,166 km (0.098 R)
• M7: 2,158,996 km (0.116 R)
• M8: 3,139,461 km (0.11 R)
• M9: 3,259,588 km (0.058 R)
• M10: 3,504,330 km (0.085 R)
• M11: 4,274,610 km (0.085 R)
• M12: 4,441,561 km (0.053 R)
• M13: 4,747,638 km (0.1 R)
• M14: 5,201,967 km (0.079 R)
• M15: 5,344,683 km (0.054 R)
• M16: 6,040,014 km (0.058 R)
• M17: 6,227,759 km (0.036 R)
• M18: 7,235,002 km (0.112 R)
• M19: 7,961,898 km (0.107 R)
• M20: 8,585,422 km (0.103 R)
• M21: 9,052,616 km (0.057 R)
• M22: 9,138,485 km (0.091 R)
• M23: 9,747,049 km (0.085 R)
• M24: 10,324,048 km (0.093 R)
• M25: 10,503,715 km (0.091 R)
• M26: 10,775,385 km (0.087 R)
• M27: 11,095,076 km (0.047 R)
• M28: 11,464,433 km (0.081 R)
• M29: 12,026,023 km (0.094 R)
• M30: 13,273,370 km (0.087 R)
• M31: 13,567,180 km (0.087 R)
• M32: 13,962,119 km (0.067 R)
• M33: 14,662,387 km (0.087 R)
• M34: 15,169,673 km (0.102 R)
• M35: 15,271,699 km (0.053 R)
• M36: 18,659,193 km (0.101 R)
• M37: 19,707,874 km (0.075 R)
• M38: 20,042,973 km (0.101 R)
• M39: 20,719,006 km (0.109 R)
• M40: 21,517,111 km (0.104 R)
• M41: 22,209,150 km (0.105 R)
• M42: 24,269,263 km (0.114 R)
• M43: 24,508,619 km (0.054 R)
• M44: 24,929,288 km (0.095 R)
• M45: 25,049,864 km (0.059 R)
• M46: 26,697,535 km (0.034 R)
• M47: 28,379,913 km (0.105 R)
• M48: 28,695,265 km (0.092 R)
• M49: 30,546,838 km (0.05 R)
• M50: 31,129,372 km (0.067 R)
• M51: 31,454,598 km (0.109 R)
• M52: 33,097,482 km (0.08 R)
• M53: 33,895,886 km (0.107 R)
• M54: 35,240,770 km (0.105 R)
• M55: 35,579,610 km (0.116 R)
• M56: 36,260,729 km (0.047 R)
• M57: 36,397,461 km (0.072 R)
• M58: 36,534,493 km (0.104 R)
• M59: 36,946,186 km (0.103 R)
• M60: 37,774,360 km (0.12 R)
• M61: 39,308,486 km (0.082 R)
• M62: 39,448,959 km (0.108 R)
• M63: 39,660,041 km (0.114 R)
• M64: 40,224,623 km (0.066 R)
• M65: 40,295,383 km (0.106 R)
• M66: 40,507,962 km (0.091 R)
• M67: 40,578,871 km (0.11 R)
• M68: 40,791,899 km (0.085 R)
• M69: 41,361,866 km (0.082 R)
• M70: 41,934,378 km (0.08 R)
• M71: 43,014,923 km (0.115 R)
• M72: 43,232,139 km (0.09 R)
• M73: 43,449,804 km (0.095 R)
• M74: 43,522,359 km (0.087 R)
• M75: 43,595,063 km (0.102 R)
• M76: 46,311,312 km (0.106 R)
• M77: 47,802,354 km (0.084 R)
• M78: 48,252,793 km (0.078 R)
• M79: 48,779,976 km (0.111 R)
• M80: 50,754,818 km (0.11 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 17,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit