🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.45 AU - 2.37 AU

Year: 1000 Days

Day: 37.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.58 AU - 2.48 AU

Year: 1095 Days

Day: 14.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.4

Radius: 12.7

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.93 AU - 8.39 AU

Year: 8030 Days

Day: 14.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,425,571 km

• M1: 175,478 km (0.098 R)
• M2: 256,411 km (0.084 R)
• M3: 393,592 km (0.056 R)
• M4: 493,075 km (0.082 R)
• M5: 578,046 km (0.1 R)
• M6: 669,301 km (0.114 R)
• M7: 780,602 km (0.065 R)
• M8: 1,382,135 km (0.066 R)
• M9: 1,604,288 km (0.044 R)
• M10: 1,858,604 km (0.07 R)
• M11: 2,406,880 km (0.114 R)
• M12: 2,630,828 km (0.078 R)
• M13: 3,594,837 km (0.108 R)
• M14: 3,748,474 km (0.113 R)
• M15: 3,982,744 km (0.103 R)
• M16: 4,141,767 km (0.068 R)
• M17: 4,411,492 km (0.086 R)
• M18: 4,493,621 km (0.099 R)
• M19: 5,518,067 km (0.105 R)
• M20: 5,606,629 km (0.082 R)
• M21: 5,785,249 km (0.092 R)
• M22: 6,056,769 km (0.025 R)
• M23: 6,581,259 km (0.086 R)
• M24: 6,675,356 km (0.072 R)
• M25: 6,801,467 km (0.108 R)
• M26: 8,139,770 km (0.034 R)
• M27: 8,410,392 km (0.099 R)
• M28: 8,787,229 km (0.096 R)
• M29: 9,879,144 km (0.098 R)
• M30: 10,349,779 km (0.034 R)
• M31: 10,606,190 km (0.105 R)
• M32: 10,753,693 km (0.104 R)
• M33: 11,275,341 km (0.091 R)
• M34: 11,425,986 km (0.07 R)
• M35: 11,767,219 km (0.047 R)
• M36: 12,073,446 km (0.104 R)
• M37: 12,498,752 km (0.093 R)
• M38: 12,771,918 km (0.109 R)
• M39: 13,126,166 km (0.036 R)
• M40: 13,443,762 km (0.071 R)
• M41: 14,005,652 km (0.078 R)
• M42: 14,370,820 km (0.073 R)
• M43: 14,616,161 km (0.114 R)
• M44: 15,863,358 km (0.056 R)
• M45: 18,903,935 km (0.087 R)
• M46: 19,083,004 km (0.12 R)
• M47: 19,307,700 km (0.062 R)
• M48: 19,442,936 km (0.091 R)
• M49: 20,720,203 km (0.117 R)
• M50: 21,043,783 km (0.116 R)
• M51: 21,182,909 km (0.101 R)
• M52: 21,695,880 km (0.093 R)
• M53: 22,165,767 km (0.094 R)
• M54: 23,692,114 km (0.045 R)
• M55: 23,836,925 km (0.038 R)
• M56: 24,370,391 km (0.081 R)
• M57: 25,104,318 km (0.099 R)
• M58: 25,202,753 km (0.11 R)
• M59: 26,895,304 km (0.025 R)
• M60: 27,400,047 km (0.075 R)
• M61: 28,933,275 km (0.065 R)
• M62: 29,970,737 km (0.11 R)
• M63: 30,389,162 km (0.094 R)
• M64: 30,599,048 km (0.037 R)
• M65: 30,914,849 km (0.062 R)
• M66: 31,709,213 km (0.083 R)
• M67: 32,028,755 km (0.038 R)
• M68: 32,135,567 km (0.063 R)
• M69: 32,886,250 km (0.1 R)
• M70: 32,993,960 km (0.045 R)
• M71: 33,968,740 km (0.104 R)
• M72: 34,186,554 km (0.066 R)
• M73: 34,569,076 km (0.113 R)
• M74: 35,891,072 km (0.078 R)
• M75: 36,837,428 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.7

Radius: 8.4

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.84 AU - 11.96 AU

Year: 14578 Days

Day: 11 Hours

Environment

Temp: -180 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,425,571 km

• M1: 225,294 km (0.092 R)
• M2: 498,610 km (0.1 R)
• M3: 817,552 km (0.09 R)
• M4: 906,713 km (0.106 R)
• M5: 1,119,441 km (0.084 R)
• M6: 1,620,145 km (0.101 R)
• M7: 1,762,562 km (0.067 R)
• M8: 1,850,077 km (0.11 R)
• M9: 1,939,088 km (0.113 R)
• M10: 2,405,534 km (0.106 R)
• M11: 2,871,681 km (0.108 R)
• M12: 3,010,059 km (0.115 R)
• M13: 3,221,740 km (0.038 R)
• M14: 3,401,856 km (0.067 R)
• M15: 3,772,260 km (0.106 R)
• M16: 4,551,066 km (0.101 R)
• M17: 4,835,302 km (0.116 R)
• M18: 5,209,147 km (0.108 R)
• M19: 6,522,018 km (0.102 R)
• M20: 6,796,381 km (0.04 R)
• M21: 7,403,898 km (0.087 R)
• M22: 7,546,465 km (0.083 R)
• M23: 8,126,306 km (0.114 R)
• M24: 8,620,278 km (0.103 R)
• M25: 9,585,783 km (0.09 R)
• M26: 9,793,425 km (0.11 R)
• M27: 9,950,054 km (0.092 R)
• M28: 10,318,962 km (0.037 R)
• M29: 10,371,920 km (0.065 R)
• M30: 10,638,653 km (0.113 R)
• M31: 11,562,270 km (0.106 R)
• M32: 12,061,628 km (0.079 R)
• M33: 12,173,527 km (0.112 R)
• M34: 14,901,294 km (0.105 R)
• M35: 14,961,433 km (0.069 R)
• M36: 15,021,421 km (0.098 R)
• M37: 15,383,897 km (0.12 R)
• M38: 16,240,494 km (0.103 R)
• M39: 16,924,456 km (0.116 R)
• M40: 19,555,434 km (0.056 R)
• M41: 19,687,080 km (0.03 R)
• M42: 20,549,512 km (0.087 R)
• M43: 20,817,292 km (0.093 R)
• M44: 22,655,251 km (0.074 R)
• M45: 22,862,743 km (0.078 R)
• M46: 22,932,007 km (0.094 R)
• M47: 23,698,696 km (0.091 R)
• M48: 25,687,899 km (0.112 R)
• M49: 25,976,473 km (0.11 R)
• M50: 26,338,650 km (0.079 R)
• M51: 26,848,479 km (0.025 R)
• M52: 27,141,242 km (0.097 R)
• M53: 27,361,600 km (0.064 R)
• M54: 27,508,804 km (0.086 R)
• M55: 29,070,307 km (0.059 R)
• M56: 29,672,738 km (0.071 R)
• M57: 30,660,383 km (0.053 R)
• M58: 30,736,827 km (0.105 R)
• M59: 31,581,606 km (0.113 R)
• M60: 32,045,659 km (0.054 R)
• M61: 32,200,792 km (0.056 R)
• M62: 32,511,956 km (0.071 R)
• M63: 32,980,496 km (0.03 R)
• M64: 34,478,868 km (0.113 R)
• M65: 35,597,113 km (0.117 R)
• M66: 35,757,781 km (0.071 R)
• M67: 40,354,923 km (0.057 R)
• M68: 40,606,397 km (0.109 R)
• M69: 41,956,368 km (0.117 R)
• M70: 42,041,190 km (0.051 R)
• M71: 42,466,497 km (0.11 R)
• M72: 43,064,141 km (0.089 R)
• M73: 43,664,477 km (0.099 R)
• M74: 43,922,683 km (0.103 R)
• M75: 44,095,020 km (0.112 R)
• M76: 44,613,675 km (0.097 R)
• M77: 44,960,443 km (0.099 R)
• M78: 45,134,276 km (0.11 R)
• M79: 45,569,606 km (0.114 R)
• M80: 45,656,821 km (0.119 R)
• M81: 46,532,268 km (0.063 R)
• M82: 47,148,312 km (0.108 R)
• M83: 48,299,617 km (0.112 R)
• M84: 50,720,410 km (0.072 R)
• M85: 54,378,527 km (0.082 R)
• M86: 55,492,433 km (0.087 R)
• M87: 56,989,309 km (0.113 R)
• M88: 57,648,437 km (0.092 R)
• M89: 58,974,173 km (0.104 R)
• M90: 59,450,044 km (0.066 R)
• M91: 59,831,668 km (0.117 R)
• M92: 60,118,448 km (0.099 R)
• M93: 61,077,669 km (0.112 R)
• M94: 61,655,566 km (0.053 R)
• M95: 61,752,056 km (0.071 R)
• M96: 63,400,326 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.3

Radius: 4.3

Gravity: 16.02 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 14.47 AU - 15.09 AU

Year: 21521 Days

Day: 23.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,425,571 km

• M1: 123,119 km (0.046 R)
• M2: 153,487 km (0.107 R)
• M3: 199,264 km (0.079 R)
• M4: 306,526 km (0.098 R)
• M5: 610,659 km (0.091 R)
• M6: 649,105 km (0.052 R)
• M7: 1,368,671 km (0.036 R)
• M8: 2,883,200 km (0.115 R)
• M9: 3,318,081 km (0.109 R)
• M10: 3,560,729 km (0.108 R)
• M11: 4,063,078 km (0.115 R)
• M12: 4,360,030 km (0.106 R)
• M13: 4,702,459 km (0.076 R)
• M14: 4,779,652 km (0.097 R)
• M15: 5,575,213 km (0.092 R)
• M16: 5,616,054 km (0.114 R)
• M17: 6,496,736 km (0.088 R)
• M18: 6,756,289 km (0.093 R)
• M19: 6,931,019 km (0.12 R)
• M20: 7,554,692 km (0.099 R)
• M21: 8,570,612 km (0.079 R)
• M22: 8,712,430 km (0.113 R)
• M23: 8,854,997 km (0.093 R)
• M24: 8,902,719 km (0.073 R)
• M25: 8,950,441 km (0.057 R)
• M26: 8,998,312 km (0.092 R)
• M27: 9,384,424 km (0.082 R)
• M28: 10,726,915 km (0.086 R)
• M29: 10,879,655 km (0.043 R)
• M30: 13,311,817 km (0.108 R)
• M31: 14,475,539 km (0.108 R)
• M32: 15,041,019 km (0.095 R)
• M33: 15,155,012 km (0.09 R)
• M34: 15,269,305 km (0.112 R)
• M35: 15,613,829 km (0.11 R)
• M36: 15,671,424 km (0.09 R)
• M37: 17,975,082 km (0.092 R)
• M38: 19,755,147 km (0.115 R)
• M39: 20,005,125 km (0.084 R)
• M40: 20,951,631 km (0.029 R)
• M41: 21,977,124 km (0.116 R)
• M42: 22,106,526 km (0.085 R)
• M43: 22,236,078 km (0.109 R)
• M44: 22,496,079 km (0.118 R)
• M45: 23,084,597 km (0.117 R)
• M46: 23,150,270 km (0.034 R)
• M47: 23,281,917 km (0.112 R)
• M48: 23,479,835 km (0.05 R)
• M49: 23,678,201 km (0.083 R)
• M50: 24,076,730 km (0.106 R)
• M51: 24,276,892 km (0.104 R)
• M52: 24,410,483 km (0.075 R)
• M53: 24,477,503 km (0.109 R)
• M54: 25,624,918 km (0.119 R)
• M55: 26,514,128 km (0.117 R)
• M56: 27,274,385 km (0.061 R)
• M57: 27,343,798 km (0.034 R)
• M58: 27,971,660 km (0.104 R)
• M59: 28,252,306 km (0.082 R)
• M60: 28,463,388 km (0.075 R)
• M61: 28,674,920 km (0.081 R)
• M62: 29,384,014 km (0.047 R)
• M63: 29,526,431 km (0.098 R)
• M64: 30,530,382 km (0.041 R)
• M65: 32,277,087 km (0.067 R)
• M66: 32,645,098 km (0.077 R)
• M67: 33,385,308 km (0.119 R)
• M68: 34,056,105 km (0.105 R)
• M69: 34,355,749 km (0.056 R)
• M70: 34,882,035 km (0.069 R)
• M71: 35,259,620 km (0.091 R)
• M72: 36,324,158 km (0.085 R)
• M73: 36,630,235 km (0.061 R)
• M74: 37,785,729 km (0.102 R)
• M75: 37,940,713 km (0.119 R)
• M76: 38,874,802 km (0.101 R)
• M77: 39,187,910 km (0.099 R)
• M78: 39,423,228 km (0.077 R)
• M79: 41,243,235 km (0.07 R)
• M80: 42,283,838 km (0.108 R)
• M81: 44,718,394 km (0.054 R)
• M82: 45,704,842 km (0.054 R)
• M83: 46,947,851 km (0.084 R)
• M84: 47,782,757 km (0.097 R)
• M85: 48,202,080 km (0.095 R)
• M86: 48,454,302 km (0.083 R)
• M87: 48,959,942 km (0.086 R)
• M88: 49,298,034 km (0.087 R)
• M89: 50,061,431 km (0.115 R)
• M90: 51,085,429 km (0.117 R)
• M91: 51,342,588 km (0.108 R)
• M92: 51,771,934 km (0.103 R)
• M93: 54,111,495 km (0.113 R)
• M94: 54,460,955 km (0.043 R)
• M95: 57,729,370 km (0.104 R)
• M96: 59,882,980 km (0.068 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 13,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit