🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.09 AU - 3.43 AU

Year: 2050 Days

Day: 25.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.2

Radius: 10.7

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 11.99 AU - 13.75 AU

Year: 16079 Days

Day: 11.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 72,993,554 km

• M1: 136,284 km (0.097 R)
• M2: 256,710 km (0.084 R)
• M3: 438,023 km (0.079 R)
• M4: 590,014 km (0.106 R)
• M5: 666,907 km (0.095 R)
• M6: 980,315 km (0.111 R)
• M7: 1,219,971 km (0.064 R)
• M8: 1,287,140 km (0.082 R)
• M9: 1,443,320 km (0.089 R)
• M10: 1,812,827 km (0.116 R)
• M11: 2,838,620 km (0.042 R)
• M12: 3,113,730 km (0.031 R)
• M13: 3,301,924 km (0.05 R)
• M14: 3,397,517 km (0.099 R)
• M15: 3,689,682 km (0.069 R)
• M16: 4,066,519 km (0.102 R)
• M17: 4,403,264 km (0.068 R)
• M18: 4,482,251 km (0.118 R)
• M19: 4,802,989 km (0.098 R)
• M20: 5,838,655 km (0.062 R)
• M21: 6,159,543 km (0.081 R)
• M22: 6,366,885 km (0.09 R)
• M23: 6,971,859 km (0.101 R)
• M24: 7,125,945 km (0.093 R)
• M25: 7,281,228 km (0.103 R)
• M26: 7,945,741 km (0.118 R)
• M27: 8,995,320 km (0.109 R)
• M28: 9,062,340 km (0.091 R)
• M29: 9,604,782 km (0.071 R)
• M30: 9,914,599 km (0.113 R)
• M31: 11,951,972 km (0.108 R)
• M32: 12,509,075 km (0.066 R)
• M33: 12,696,670 km (0.097 R)
• M34: 12,923,012 km (0.081 R)
• M35: 13,958,229 km (0.094 R)
• M36: 14,821,409 km (0.108 R)
• M37: 15,019,925 km (0.087 R)
• M38: 18,400,388 km (0.062 R)
• M39: 18,571,080 km (0.072 R)
• M40: 18,871,173 km (0.11 R)
• M41: 19,824,560 km (0.074 R)
• M42: 20,087,254 km (0.092 R)
• M43: 20,175,218 km (0.1 R)
• M44: 20,838,086 km (0.057 R)
• M45: 20,926,947 km (0.088 R)
• M46: 22,049,230 km (0.095 R)
• M47: 22,549,186 km (0.066 R)
• M48: 24,351,841 km (0.037 R)
• M49: 24,868,552 km (0.091 R)
• M50: 26,200,272 km (0.105 R)
• M51: 27,701,636 km (0.083 R)
• M52: 27,946,378 km (0.091 R)
• M53: 28,684,943 km (0.099 R)
• M54: 29,380,124 km (0.076 R)
• M55: 30,332,464 km (0.087 R)
• M56: 30,888,370 km (0.118 R)
• M57: 31,193,101 km (0.12 R)
• M58: 31,345,840 km (0.07 R)
• M59: 31,447,716 km (0.05 R)
• M60: 32,267,363 km (0.082 R)
• M61: 32,473,359 km (0.079 R)
• M62: 33,457,713 km (0.12 R)
• M63: 33,770,672 km (0.084 R)
• M64: 34,241,756 km (0.087 R)
• M65: 34,504,450 km (0.085 R)
• M66: 34,662,425 km (0.042 R)
• M67: 34,820,700 km (0.101 R)
• M68: 35,031,932 km (0.103 R)
• M69: 35,402,785 km (0.1 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.1

Radius: 6

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.29 AU - 15.15 AU

Year: 19668 Days

Day: 22.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,993,554 km

• M1: 140,024 km (0.111 R)
• M2: 302,636 km (0.093 R)
• M3: 578,196 km (0.098 R)
• M4: 850,015 km (0.069 R)
• M5: 1,311,674 km (0.104 R)
• M6: 1,417,739 km (0.034 R)
• M7: 1,609,972 km (0.096 R)
• M8: 1,899,295 km (0.073 R)
• M9: 1,989,203 km (0.066 R)
• M10: 2,236,189 km (0.099 R)
• M11: 2,558,423 km (0.075 R)
• M12: 2,658,055 km (0.083 R)
• M13: 3,354,134 km (0.108 R)
• M14: 3,573,594 km (0.071 R)
• M15: 3,987,830 km (0.1 R)
• M16: 4,181,260 km (0.062 R)
• M17: 4,779,802 km (0.08 R)
• M18: 4,943,910 km (0.11 R)
• M19: 5,235,626 km (0.098 R)
• M20: 5,404,821 km (0.113 R)
• M21: 5,447,307 km (0.077 R)
• M22: 6,277,575 km (0.063 R)
• M23: 7,193,414 km (0.068 R)
• M24: 7,240,238 km (0.073 R)
• M25: 8,052,853 km (0.115 R)
• M26: 8,395,732 km (0.109 R)
• M27: 9,045,286 km (0.111 R)
• M28: 10,233,542 km (0.088 R)
• M29: 10,392,115 km (0.078 R)
• M30: 10,498,330 km (0.055 R)
• M31: 10,604,843 km (0.111 R)
• M32: 11,197,251 km (0.106 R)
• M33: 11,470,118 km (0.045 R)
• M34: 11,634,974 km (0.08 R)
• M35: 11,800,430 km (0.062 R)
• M36: 11,855,781 km (0.11 R)
• M37: 12,639,823 km (0.048 R)
• M38: 13,382,726 km (0.094 R)
• M39: 13,498,365 km (0.096 R)
• M40: 14,316,367 km (0.111 R)
• M41: 15,755,947 km (0.099 R)
• M42: 16,865,514 km (0.078 R)
• M43: 17,492,778 km (0.119 R)
• M44: 17,619,188 km (0.106 R)
• M45: 18,255,578 km (0.06 R)
• M46: 18,770,194 km (0.054 R)
• M47: 18,899,447 km (0.109 R)
• M48: 19,550,796 km (0.065 R)
• M49: 20,077,231 km (0.071 R)
• M50: 21,345,971 km (0.075 R)
• M51: 25,519,153 km (0.117 R)
• M52: 25,734,275 km (0.111 R)
• M53: 25,806,081 km (0.08 R)
• M54: 25,949,995 km (0.041 R)
• M55: 26,021,951 km (0.036 R)
• M56: 26,383,230 km (0.025 R)
• M57: 27,037,571 km (0.076 R)
• M58: 27,623,696 km (0.077 R)
• M59: 28,510,811 km (0.058 R)
• M60: 28,957,809 km (0.067 R)
• M61: 29,182,206 km (0.08 R)
• M62: 29,557,398 km (0.111 R)
• M63: 29,707,893 km (0.037 R)
• M64: 30,540,555 km (0.044 R)
• M65: 30,921,581 km (0.096 R)
• M66: 32,927,838 km (0.066 R)
• M67: 33,396,827 km (0.106 R)
• M68: 34,975,982 km (0.087 R)
• M69: 35,614,316 km (0.072 R)
• M70: 39,690,709 km (0.08 R)
• M71: 40,106,441 km (0.081 R)
• M72: 40,607,145 km (0.085 R)
• M73: 42,630,756 km (0.084 R)
• M74: 43,141,782 km (0.076 R)
• M75: 43,227,202 km (0.104 R)
• M76: 43,569,183 km (0.065 R)
• M77: 43,740,473 km (0.094 R)
• M78: 43,912,061 km (0.088 R)
• M79: 44,514,342 km (0.082 R)
• M80: 46,775,215 km (0.043 R)
• M81: 49,519,289 km (0.08 R)
• M82: 49,698,208 km (0.114 R)
• M83: 49,966,736 km (0.061 R)
• M84: 50,415,530 km (0.112 R)
• M85: 52,315,123 km (0.072 R)
• M86: 56,557,121 km (0.074 R)
• M87: 58,624,563 km (0.118 R)
• M88: 59,572,415 km (0.059 R)
• M89: 61,003,768 km (0.06 R)
• M90: 61,483,378 km (0.088 R)
• M91: 62,349,849 km (0.047 R)
• M92: 63,997,520 km (0.119 R)
• M93: 64,973,497 km (0.109 R)
• M94: 65,267,307 km (0.03 R)

Asteroid Belt

Center: 16.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.6

Radius: 5.5

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 15.48 AU - 20.82 AU

Year: 26928 Days

Day: 18.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,993,554 km

• M1: 176,525 km (0.041 R)
• M2: 374,144 km (0.034 R)
• M3: 428,598 km (0.071 R)
• M4: 908,358 km (0.102 R)
• M5: 1,167,013 km (0.12 R)
• M6: 1,418,936 km (0.104 R)
• M7: 1,477,279 km (0.119 R)
• M8: 2,585,201 km (0.118 R)
• M9: 2,875,421 km (0.117 R)
• M10: 3,407,989 km (0.101 R)
• M11: 3,645,551 km (0.101 R)
• M12: 4,347,464 km (0.117 R)
• M13: 4,518,604 km (0.031 R)
• M14: 4,779,502 km (0.088 R)
• M15: 5,179,976 km (0.047 R)
• M16: 5,452,842 km (0.098 R)
• M17: 5,544,995 km (0.106 R)
• M18: 5,777,320 km (0.07 R)
• M19: 6,738,337 km (0.044 R)
• M20: 6,936,404 km (0.076 R)
• M21: 7,903,405 km (0.087 R)
• M22: 8,007,675 km (0.07 R)
• M23: 8,217,561 km (0.096 R)
• M24: 8,376,134 km (0.108 R)
• M25: 9,238,865 km (0.119 R)
• M26: 9,458,924 km (0.071 R)
• M27: 9,960,376 km (0.109 R)
• M28: 10,242,667 km (0.084 R)
• M29: 10,299,514 km (0.105 R)
• M30: 10,527,651 km (0.089 R)
• M31: 11,339,519 km (0.093 R)
• M32: 11,693,617 km (0.076 R)
• M33: 12,231,421 km (0.096 R)
• M34: 12,961,010 km (0.118 R)
• M35: 13,269,331 km (0.057 R)
• M36: 14,081,797 km (0.103 R)
• M37: 14,462,225 km (0.082 R)
• M38: 15,558,478 km (0.085 R)
• M39: 17,353,652 km (0.115 R)
• M40: 17,557,105 km (0.108 R)
• M41: 19,213,303 km (0.108 R)
• M42: 22,376,401 km (0.104 R)
• M43: 23,117,509 km (0.113 R)
• M44: 23,491,054 km (0.103 R)
• M45: 24,547,664 km (0.089 R)
• M46: 25,158,323 km (0.109 R)
• M47: 25,465,597 km (0.071 R)
• M48: 25,619,683 km (0.06 R)
• M49: 25,774,068 km (0.093 R)
• M50: 29,247,880 km (0.094 R)
• M51: 30,546,988 km (0.098 R)
• M52: 31,203,573 km (0.048 R)
• M53: 32,447,329 km (0.072 R)
• M54: 33,538,197 km (0.088 R)
• M55: 34,982,864 km (0.118 R)
• M56: 35,497,480 km (0.057 R)
• M57: 35,669,667 km (0.064 R)
• M58: 36,882,308 km (0.085 R)
• M59: 36,969,374 km (0.025 R)
• M60: 39,525,852 km (0.097 R)
• M61: 39,615,012 km (0.049 R)
• M62: 40,870,437 km (0.09 R)
• M63: 41,141,210 km (0.109 R)
• M64: 42,412,343 km (0.065 R)
• M65: 42,686,406 km (0.089 R)
• M66: 42,869,514 km (0.084 R)
• M67: 43,420,184 km (0.069 R)
• M68: 43,512,186 km (0.109 R)
• M69: 45,272,654 km (0.098 R)
• M70: 45,646,200 km (0.119 R)
• M71: 46,773,121 km (0.05 R)
• M72: 48,671,518 km (0.109 R)
• M73: 48,862,704 km (0.067 R)
• M74: 50,111,846 km (0.071 R)
• M75: 50,691,837 km (0.113 R)
• M76: 50,788,776 km (0.116 R)
• M77: 52,739,383 km (0.064 R)
• M78: 52,935,805 km (0.095 R)
• M79: 55,211,937 km (0.062 R)
• M80: 55,311,569 km (0.109 R)
• M81: 55,710,995 km (0.111 R)
• M82: 56,412,160 km (0.119 R)
• M83: 59,654,395 km (0.102 R)
• M84: 60,680,038 km (0.118 R)
• M85: 60,988,808 km (0.049 R)
• M86: 61,711,366 km (0.055 R)
• M87: 63,582,386 km (0.093 R)
• M88: 63,791,524 km (0.065 R)
• M89: 64,210,248 km (0.098 R)
• M90: 64,315,117 km (0.088 R)
• M91: 64,945,223 km (0.06 R)
• M92: 68,769,244 km (0.093 R)
• M93: 71,902,421 km (0.099 R)
• M94: 72,229,143 km (0.094 R)
• M95: 72,665,670 km (0.092 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 12,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit