🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.48 AU - 0.58 AU

Year: 138 Days

Day: 31.6 Hours

Environment

Temp: 231 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.51 AU - 0.71 AU

Year: 170 Days

Day: 30.3 Hours

Environment

Temp: 233 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.25 AU - 1.99 AU

Year: 735 Days

Day: 17.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.38 AU - 3.06 AU

Year: 1599 Days

Day: 31.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.7

Radius: 13.1

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.8 AU - 13.22 AU

Year: 15772 Days

Day: 7.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 105,185,580 km

• M1: 298,298 km (0.082 R)
• M2: 670,049 km (0.081 R)
• M3: 1,493,735 km (0.04 R)
• M4: 1,650,214 km (0.074 R)
• M5: 1,980,077 km (0.076 R)
• M6: 2,182,334 km (0.12 R)
• M7: 2,452,807 km (0.078 R)
• M8: 2,798,228 km (0.091 R)
• M9: 3,260,785 km (0.09 R)
• M10: 3,501,189 km (0.029 R)
• M11: 3,641,212 km (0.104 R)
• M12: 3,783,181 km (0.093 R)
• M13: 3,963,296 km (0.091 R)
• M14: 5,222,462 km (0.086 R)
• M15: 5,383,130 km (0.114 R)
• M16: 6,424,032 km (0.112 R)
• M17: 7,078,074 km (0.075 R)
• M18: 7,211,515 km (0.113 R)
• M19: 8,029,666 km (0.101 R)
• M20: 8,496,860 km (0.059 R)
• M21: 9,311,570 km (0.089 R)
• M22: 9,555,863 km (0.057 R)
• M23: 9,951,400 km (0.091 R)
• M24: 10,707,318 km (0.116 R)
• M25: 11,377,516 km (0.091 R)
• M26: 11,849,498 km (0.088 R)
• M27: 12,061,328 km (0.115 R)
• M28: 12,488,879 km (0.036 R)
• M29: 12,704,450 km (0.111 R)
• M30: 12,921,217 km (0.079 R)
• M31: 13,139,331 km (0.114 R)
• M32: 13,523,947 km (0.087 R)
• M33: 13,801,002 km (0.12 R)
• M34: 13,968,103 km (0.045 R)
• M35: 14,191,901 km (0.107 R)
• M36: 15,156,658 km (0.045 R)
• M37: 15,271,549 km (0.108 R)
• M38: 16,732,223 km (0.034 R)
• M39: 16,850,854 km (0.066 R)
• M40: 17,871,859 km (0.06 R)
• M41: 18,974,695 km (0.061 R)
• M42: 19,222,728 km (0.09 R)
• M43: 20,415,771 km (0.099 R)
• M44: 20,925,152 km (0.105 R)
• M45: 21,826,928 km (0.101 R)
• M46: 22,282,453 km (0.091 R)
• M47: 22,609,923 km (0.113 R)
• M48: 23,335,772 km (0.118 R)
• M49: 24,742,590 km (0.048 R)
• M50: 26,039,155 km (0.057 R)
• M51: 26,660,884 km (0.092 R)
• M52: 29,483,496 km (0.117 R)
• M53: 30,276,215 km (0.085 R)
• M54: 31,441,882 km (0.068 R)
• M55: 31,588,488 km (0.1 R)
• M56: 32,103,853 km (0.116 R)
• M57: 32,473,808 km (0.061 R)
• M58: 33,292,408 km (0.067 R)
• M59: 33,967,094 km (0.032 R)
• M60: 34,570,871 km (0.091 R)
• M61: 35,482,969 km (0.108 R)
• M62: 36,788,660 km (0.072 R)
• M63: 37,175,669 km (0.103 R)
• M64: 37,875,638 km (0.111 R)
• M65: 38,580,094 km (0.071 R)
• M66: 39,209,901 km (0.062 R)
• M67: 39,446,864 km (0.098 R)
• M68: 39,605,288 km (0.095 R)
• M69: 40,240,481 km (0.046 R)
• M70: 44,781,225 km (0.112 R)
• M71: 47,027,736 km (0.108 R)
• M72: 47,363,733 km (0.068 R)
• M73: 49,225,628 km (0.112 R)
• M74: 50,852,954 km (0.1 R)
• M75: 51,025,291 km (0.1 R)
• M76: 51,197,777 km (0.091 R)
• M77: 52,671,914 km (0.076 R)
• M78: 53,896,522 km (0.114 R)
• M79: 54,336,041 km (0.117 R)
• M80: 57,177,503 km (0.091 R)
• M81: 57,536,089 km (0.095 R)
• M82: 58,345,713 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622

Radius: 6.1

Gravity: 16.72 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 13.95 AU - 18.61 AU

Year: 23414 Days

Day: 18.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 105,185,580 km

• M1: 226,042 km (0.082 R)
• M2: 342,729 km (0.106 R)
• M3: 1,101,938 km (0.115 R)
• M4: 1,430,904 km (0.106 R)
• M5: 1,995,935 km (0.062 R)
• M6: 2,102,149 km (0.058 R)
• M7: 3,646,299 km (0.093 R)
• M8: 3,776,598 km (0.107 R)
• M9: 4,131,744 km (0.104 R)
• M10: 4,590,560 km (0.051 R)
• M11: 4,684,358 km (0.111 R)
• M12: 4,921,471 km (0.066 R)
• M13: 4,969,342 km (0.097 R)
• M14: 5,656,146 km (0.044 R)
• M15: 7,225,428 km (0.103 R)
• M16: 7,609,894 km (0.099 R)
• M17: 7,888,595 km (0.087 R)
• M18: 8,455,870 km (0.095 R)
• M19: 8,860,981 km (0.112 R)
• M20: 9,931,055 km (0.044 R)
• M21: 10,419,791 km (0.109 R)
• M22: 10,481,425 km (0.112 R)
• M23: 10,853,774 km (0.057 R)
• M24: 12,061,179 km (0.118 R)
• M25: 13,177,179 km (0.105 R)
• M26: 14,394,457 km (0.042 R)
• M27: 14,463,122 km (0.057 R)
• M28: 15,647,189 km (0.074 R)
• M29: 17,444,159 km (0.099 R)
• M30: 17,517,312 km (0.108 R)
• M31: 20,220,995 km (0.105 R)
• M32: 24,022,276 km (0.113 R)
• M33: 24,430,679 km (0.077 R)
• M34: 25,752,974 km (0.083 R)
• M35: 26,170,801 km (0.105 R)
• M36: 27,013,486 km (0.054 R)
• M37: 27,523,315 km (0.104 R)
• M38: 28,985,186 km (0.111 R)
• M39: 29,419,917 km (0.049 R)
• M40: 31,893,817 km (0.084 R)
• M41: 32,252,703 km (0.119 R)
• M42: 32,342,611 km (0.052 R)
• M43: 33,975,472 km (0.119 R)
• M44: 34,709,698 km (0.114 R)
• M45: 35,263,808 km (0.118 R)
• M46: 36,661,950 km (0.101 R)
• M47: 37,320,630 km (0.082 R)
• M48: 37,793,359 km (0.063 R)
• M49: 39,127,921 km (0.089 R)
• M50: 40,090,584 km (0.109 R)
• M51: 40,477,743 km (0.082 R)
• M52: 40,574,832 km (0.057 R)
• M53: 40,671,921 km (0.076 R)
• M54: 40,866,249 km (0.091 R)
• M55: 41,940,960 km (0.088 R)
• M56: 47,043,594 km (0.112 R)
• M57: 48,787,456 km (0.089 R)
• M58: 49,304,317 km (0.093 R)
• M59: 50,031,063 km (0.111 R)
• M60: 51,075,406 km (0.074 R)
• M61: 53,291,848 km (0.06 R)
• M62: 62,577,537 km (0.061 R)
• M63: 63,928,107 km (0.107 R)
• M64: 65,174,556 km (0.075 R)
• M65: 65,401,945 km (0.059 R)
• M66: 65,629,783 km (0.073 R)
• M67: 66,086,056 km (0.118 R)
• M68: 68,036,962 km (0.109 R)
• M69: 70,123,254 km (0.092 R)
• M70: 70,356,327 km (0.059 R)
• M71: 70,473,014 km (0.082 R)
• M72: 70,706,536 km (0.093 R)
• M73: 70,823,372 km (0.105 R)
• M74: 71,057,193 km (0.061 R)
• M75: 71,408,449 km (0.105 R)
• M76: 73,528,401 km (0.03 R)
• M77: 74,715,011 km (0.065 R)
• M78: 76,267,089 km (0.084 R)
• M79: 81,353,566 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.9

Radius: 6.6

Gravity: 22.43 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 17.55 AU - 18.45 AU

Year: 27221 Days

Day: 15.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 105,185,580 km

• M1: 256,112 km (0.108 R)
• M2: 425,008 km (0.098 R)
• M3: 574,456 km (0.107 R)
• M4: 830,119 km (0.117 R)
• M5: 1,052,122 km (0.09 R)
• M6: 1,187,358 km (0.111 R)
• M7: 1,704,668 km (0.12 R)
• M8: 1,783,805 km (0.107 R)
• M9: 2,028,697 km (0.1 R)
• M10: 2,460,287 km (0.116 R)
• M11: 3,658,117 km (0.078 R)
• M12: 3,864,412 km (0.076 R)
• M13: 4,127,555 km (0.048 R)
• M14: 4,782,943 km (0.093 R)
• M15: 5,008,537 km (0.119 R)
• M16: 5,765,652 km (0.1 R)
• M17: 6,005,756 km (0.084 R)
• M18: 6,372,121 km (0.111 R)
• M19: 6,433,905 km (0.103 R)
• M20: 7,126,394 km (0.116 R)
• M21: 9,062,938 km (0.083 R)
• M22: 9,132,501 km (0.089 R)
• M23: 9,482,859 km (0.081 R)
• M24: 10,124,485 km (0.074 R)
• M25: 12,055,494 km (0.093 R)
• M26: 14,016,124 km (0.094 R)
• M27: 14,096,607 km (0.072 R)
• M28: 14,745,862 km (0.103 R)
• M29: 15,654,370 km (0.072 R)
• M30: 16,411,186 km (0.116 R)
• M31: 16,751,371 km (0.107 R)
• M32: 18,575,268 km (0.11 R)
• M33: 22,219,173 km (0.077 R)
• M34: 23,832,886 km (0.027 R)
• M35: 24,121,460 km (0.084 R)
• M36: 25,779,004 km (0.111 R)
• M37: 26,571,723 km (0.114 R)
• M38: 27,775,687 km (0.069 R)
• M39: 28,384,401 km (0.084 R)
• M40: 29,821,588 km (0.088 R)
• M41: 30,444,663 km (0.1 R)
• M42: 31,177,094 km (0.044 R)
• M43: 32,339,918 km (0.114 R)
• M44: 34,272,872 km (0.037 R)
• M45: 34,707,454 km (0.103 R)
• M46: 36,132,523 km (0.108 R)
• M47: 36,242,927 km (0.065 R)
• M48: 38,249,632 km (0.071 R)
• M49: 38,587,574 km (0.117 R)
• M50: 38,700,371 km (0.049 R)
• M51: 41,788,968 km (0.101 R)
• M52: 42,137,083 km (0.054 R)
• M53: 44,837,175 km (0.047 R)
• M54: 45,669,986 km (0.045 R)
• M55: 46,028,422 km (0.091 R)
• M56: 47,350,868 km (0.079 R)
• M57: 50,033,008 km (0.102 R)
• M58: 50,772,919 km (0.087 R)
• M59: 51,392,404 km (0.101 R)
• M60: 53,265,668 km (0.091 R)
• M61: 53,642,954 km (0.095 R)
• M62: 53,895,026 km (0.067 R)
• M63: 54,780,347 km (0.115 R)
• M64: 54,907,206 km (0.065 R)
• M65: 56,437,143 km (0.096 R)
• M66: 58,239,797 km (0.097 R)
• M67: 62,562,877 km (0.116 R)
• M68: 62,828,114 km (0.096 R)
• M69: 63,759,660 km (0.116 R)
• M70: 65,771,153 km (0.115 R)
• M71: 66,040,878 km (0.025 R)
• M72: 66,175,964 km (0.114 R)
• M73: 68,485,456 km (0.113 R)
• M74: 70,131,482 km (0.077 R)
• M75: 72,346,278 km (0.089 R)
• M76: 75,287,971 km (0.108 R)
• M77: 75,429,042 km (0.111 R)
• M78: 75,852,703 km (0.076 R)
• M79: 81,866,836 km (0.095 R)
• M80: 82,447,575 km (0.026 R)
• M81: 82,592,984 km (0.07 R)
• M82: 85,813,228 km (0.092 R)
• M83: 90,270,048 km (0.078 R)
• M84: 91,471,319 km (0.093 R)
• M85: 92,375,638 km (0.082 R)
• M86: 92,677,676 km (0.109 R)
• M87: 92,980,163 km (0.101 R)
• M88: 93,131,406 km (0.03 R)
• M89: 95,258,838 km (0.092 R)
• M90: 103,612,981 km (0.055 R)
• M91: 104,712,974 km (0.055 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 20,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit